Merge remote-tracking branch 'upstream/develop' into registration-workflow

236 files changed, 5445 insertions, 2799 deletions

diff --git a/.gitignore b/.gitignore
index 599b52b9e..6ae21e914 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,8 @@ erl_crash.dump
 # variables.
 /config/*.secret.exs
 /config/generated_config.exs
+/config/*.env
+
 
 # Database setup file, some may forget to delete it
 /config/setup_db.psql
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 121e4abfe..fd0c5c8d4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -25,6 +25,8 @@ before_script:
   - apt-get update && apt-get install -y cmake
   - mix local.hex --force
   - mix local.rebar --force
+  - apt-get -qq update
+  - apt-get install -y libmagic-dev
 
 build:
   stage: build
@@ -196,7 +198,7 @@ amd64:
   variables: &release-variables
     MIX_ENV: prod
   before_script: &before-release
-  - apt-get update && apt-get install -y cmake
+  - apt-get update && apt-get install -y cmake libmagic-dev
   - echo "import Mix.Config" > config/prod.secret.exs
   - mix local.hex --force
   - mix local.rebar --force
@@ -215,7 +217,7 @@ amd64-musl:
   cache: *release-cache
   variables: *release-variables
   before_script: &before-release-musl
-  - apk add git gcc g++ musl-dev make cmake
+  - apk add git gcc g++ musl-dev make cmake file-dev
   - echo "import Mix.Config" > config/prod.secret.exs
   - mix local.hex --force
   - mix local.rebar --force
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c546dd0bf..f61ccd2c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,11 +9,23 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Mix tasks for controlling user account confirmation status in bulk (`mix pleroma.user confirm_all` and `mix pleroma.user unconfirm_all`)
 - Mix task for sending confirmation emails to all unconfirmed users (`mix pleroma.email send_confirmation_mails`)
 - Mix task option for force-unfollowing relays
+- Media preview proxy (requires `ffmpeg` and `ImageMagick` to be installed and media proxy to be enabled; see `:media_preview_proxy` config for more details).
+- Reports now generate notifications for admins and mods.
+- Pleroma API: Importing the mutes users from CSV files.
+- Experimental websocket-based federation between Pleroma instances.
+- Support pagination of blocks and mutes
+- App metrics: ability to restrict access to specified IP whitelist.
+- Account backup
+- Configuration: Add `:instance, autofollowing_nicknames` setting to provide a way to make accounts automatically follow new users that register on the local Pleroma instance.
+- Ability to view remote timelines, with ex. `/api/v1/timelines/public?instance=lain.com` and streams `public:remote` and `public:remote:media`
+- The site title is now injected as a `title` tag like preloads or metadata.
 
 ### Changed
 
+- **Breaking** Requires `libmagic` (or `file`) to guess file types.
 - **Breaking:** Pleroma Admin API: emoji packs and files routes changed.
 - **Breaking:** Sensitive/NSFW statuses no longer disable link previews.
+- **Breaking:** App metrics endpoint (`/api/pleroma/app_metrics`) is disabled by default, check `docs/API/prometheus.md` on enabling and configuring.
 - Search: Users are now findable by their urls.
 - Renamed `:await_up_timeout` in `:connections_pool` namespace to `:connect_timeout`, old name is deprecated.
 - Renamed `:timeout` in `pools` namespace to `:recv_timeout`, old name is deprecated.
@@ -22,11 +34,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Minimum lifetime for ephmeral activities changed to 10 minutes and made configurable (`:min_lifetime` option).
 - Introduced optional dependencies on `ffmpeg`, `ImageMagick`, `exiftool` software packages. Please refer to `docs/installation/optional/media_graphics_packages.md`.
 - Changed `mix pleroma.user toggle_confirmed` to `mix pleroma.user confirm`
-
-### Added
-- Media preview proxy (requires `ffmpeg` and `ImageMagick` to be installed and media proxy to be enabled; see `:media_preview_proxy` config for more details).
-- Pleroma API: Importing the mutes users from CSV files.
-- Experimental websocket-based federation between Pleroma instances.
+- Polls now always return a `voters_count`, even if they are single-choice
+- Admin Emails: The ap id is used as the user link in emails now.
 
 <details>
   <summary>API Changes</summary>
@@ -34,6 +43,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Pleroma API: Importing the mutes users from CSV files.
 - Admin API: Importing emoji from a zip file
 - Pleroma API: Pagination for remote/local packs and emoji.
+- Admin API: (`GET /api/pleroma/admin/users`) added filters user by `unconfirmed` status
+- Admin API: (`GET /api/pleroma/admin/users`) added filters user by `actor_type`
+- Pleroma API: Add `idempotency_key` to the chat message entity that can be used for optimistic message sending.
+- Pleroma API: (`GET /api/v1/pleroma/federation_status`) Add a way to get a list of unreachable instances.
+- Mastodon API: User and conversation mutes can now auto-expire if `expires_in` parameter was given while adding the mute.
 
 </details>
 
@@ -49,12 +63,20 @@ switched to a new configuration mechanism, however it was not officially removed
 
 - Add documented-but-missing chat pagination.
 - Allow sending out emails again.
+- Allow sending chat messages to yourself.
+- Fix remote users with a whitespace name.
+- OStatus / static FE endpoints: fixed inaccessibility for anonymous users on non-federating instances, switched to handling per `:restrict_unauthenticated` setting.
+- Mastodon API: Current user is now included in conversation if it's the only participant
+- Mastodon API: Fixed last_status.account being not filled with account data
 
 ## Unreleased (Patch)
 
 ### Changed
 - API: Empty parameter values for integer parameters are now ignored in non-strict validaton mode.
 
+### Fixes
+- Config generation: rename `Pleroma.Upload.Filter.ExifTool` to `Pleroma.Upload.Filter.Exiftool`
+
 ## [2.1.2] - 2020-09-17
 
 ### Security
diff --git a/Dockerfile b/Dockerfile
index c210cf79c..4e7c01c5d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ COPY . .
 
 ENV MIX_ENV=prod
 
-RUN apk add git gcc g++ musl-dev make cmake &&\
+RUN apk add git gcc g++ musl-dev make cmake file-dev &&\
 	echo "import Mix.Config" > config/prod.secret.exs &&\
 	mix local.hex --force &&\
 	mix local.rebar --force &&\
diff --git a/config/config.exs b/config/config.exs
index 273da5bb6..0b8a75aad 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -123,7 +123,6 @@ websocket_config = [
 
 # Configures the endpoint
 config :pleroma, Pleroma.Web.Endpoint,
-  instrumenters: [Pleroma.Web.Endpoint.Instrumenter],
   url: [host: "localhost"],
   http: [
     ip: {127, 0, 0, 1},
@@ -143,7 +142,7 @@ config :pleroma, Pleroma.Web.Endpoint,
   secret_key_base: "aK4Abxf29xU9TTDKre9coZPUgevcVCFQJe/5xP/7Lt4BEif6idBIbjupVbOrbKxl",
   signing_salt: "CqaoopA2",
   render_errors: [view: Pleroma.Web.ErrorView, accepts: ~w(json)],
-  pubsub: [name: Pleroma.PubSub, adapter: Phoenix.PubSub.PG2],
+  pubsub_server: Pleroma.PubSub,
   secure_cookie_flag: true,
   extra_cookie_attrs: [
     "SameSite=Lax"
@@ -235,6 +234,7 @@ config :pleroma, :instance,
     "text/bbcode"
   ],
   autofollowed_nicknames: [],
+  autofollowing_nicknames: [],
   max_pinned_statuses: 1,
   attachment_links: false,
   max_report_comment_size: 1000,
@@ -551,6 +551,7 @@ config :pleroma, Oban,
   queues: [
     activity_expiration: 10,
     token_expiration: 5,
+    backup: 1,
     federator_incoming: 50,
     federator_outgoing: 50,
     ingestion_queue: 50,
@@ -561,7 +562,8 @@ config :pleroma, Oban,
     background: 5,
     remote_fetcher: 2,
     attachments_cleanup: 5,
-    new_users_digest: 1
+    new_users_digest: 1,
+    mute_expire: 5
   ],
   plugins: [Oban.Plugins.Pruner],
   crontab: [
@@ -636,7 +638,12 @@ config :pleroma, Pleroma.Emails.UserEmail,
 
 config :pleroma, Pleroma.Emails.NewUsersDigestEmail, enabled: false
 
-config :prometheus, Pleroma.Web.Endpoint.MetricsExporter, path: "/api/pleroma/app_metrics"
+config :prometheus, Pleroma.Web.Endpoint.MetricsExporter,
+  enabled: false,
+  auth: false,
+  ip_whitelist: [],
+  path: "/api/pleroma/app_metrics",
+  format: :text
 
 config :pleroma, Pleroma.ScheduledActivity,
   daily_user_limit: 25,
@@ -802,6 +809,8 @@ config :pleroma, :hackney_pools,
     timeout: 300_000
   ]
 
+config :pleroma, :majic_pool, size: 2
+
 private_instance? = :if_instance_is_private
 
 config :pleroma, :restrict_unauthenticated,
@@ -812,7 +821,7 @@ config :pleroma, :restrict_unauthenticated,
 config :pleroma, Pleroma.Web.ApiSpec.CastAndValidate, strict: false
 
 config :pleroma, :mrf,
-  policies: Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy,
+  policies: [Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy, Pleroma.Web.ActivityPub.MRF.TagPolicy],
   transparency: true,
   transparency_exclusions: []
 
@@ -828,6 +837,11 @@ config :floki, :html_parser, Floki.HTMLParser.FastHtml
 
 config :pleroma, Pleroma.Web.Auth.Authenticator, Pleroma.Web.Auth.PleromaAuthenticator
 
+config :pleroma, Pleroma.User.Backup,
+  purge_after_days: 30,
+  limit_days: 7,
+  dir: nil
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{Mix.env()}.exs"
diff --git a/config/description.exs b/config/description.exs
index 6e83a8e09..0552b37e0 100644
--- a/config/description.exs
+++ b/config/description.exs
@@ -1,5 +1,4 @@
 use Mix.Config
-alias Pleroma.Docs.Generator
 
 websocket_config = [
   path: "/websocket",
@@ -829,13 +828,13 @@ config :pleroma, :config_description, [
         key: :autofollowed_nicknames,
         type: {:list, :string},
         description:
-          "Set to nicknames of (local) users that every new user should automatically follow",
-        suggestions: [
-          "lain",
-          "kaniini",
-          "lanodan",
-          "rinpatch"
-        ]
+          "Set to nicknames of (local) users that every new user should automatically follow"
+      },
+      %{
+        key: :autofollowing_nicknames,
+        type: {:list, :string},
+        description:
+          "Set to nicknames of (local) users that automatically follows every newly registered user"
       },
       %{
         key: :attachment_links,
@@ -1557,289 +1556,6 @@ config :pleroma, :config_description, [
   },
   %{
     group: :pleroma,
-    key: :mrf,
-    tab: :mrf,
-    label: "MRF",
-    type: :group,
-    description: "General MRF settings",
-    children: [
-      %{
-        key: :policies,
-        type: [:module, {:list, :module}],
-        description:
-          "A list of MRF policies enabled. Module names are shortened (removed leading `Pleroma.Web.ActivityPub.MRF.` part), but on adding custom module you need to use full name.",
-        suggestions: {:list_behaviour_implementations, Pleroma.Web.ActivityPub.MRF}
-      },
-      %{
-        key: :transparency,
-        label: "MRF transparency",
-        type: :boolean,
-        description:
-          "Make the content of your Message Rewrite Facility settings public (via nodeinfo)"
-      },
-      %{
-        key: :transparency_exclusions,
-        label: "MRF transparency exclusions",
-        type: {:list, :string},
-        description:
-          "Exclude specific instance names from MRF transparency. The use of the exclusions feature will be disclosed in nodeinfo as a boolean value.",
-        suggestions: [
-          "exclusion.com"
-        ]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
-    key: :mrf_simple,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.SimplePolicy",
-    label: "MRF Simple",
-    type: :group,
-    description: "Simple ingress policies",
-    children: [
-      %{
-        key: :media_removal,
-        type: {:list, :string},
-        description: "List of instances to strip media attachments from",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :media_nsfw,
-        label: "Media NSFW",
-        type: {:list, :string},
-        description: "List of instances to tag all media as NSFW (sensitive) from",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :federated_timeline_removal,
-        type: {:list, :string},
-        description:
-          "List of instances to remove from the Federated (aka The Whole Known Network) Timeline",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :reject,
-        type: {:list, :string},
-        description: "List of instances to reject activities from (except deletes)",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :accept,
-        type: {:list, :string},
-        description: "List of instances to only accept activities from (except deletes)",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :followers_only,
-        type: {:list, :string},
-        description: "Force posts from the given instances to be visible by followers only",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :report_removal,
-        type: {:list, :string},
-        description: "List of instances to reject reports from",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :avatar_removal,
-        type: {:list, :string},
-        description: "List of instances to strip avatars from",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :banner_removal,
-        type: {:list, :string},
-        description: "List of instances to strip banners from",
-        suggestions: ["example.com", "*.example.com"]
-      },
-      %{
-        key: :reject_deletes,
-        type: {:list, :string},
-        description: "List of instances to reject deletions from",
-        suggestions: ["example.com", "*.example.com"]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
-    key: :mrf_activity_expiration,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy",
-    label: "MRF Activity Expiration Policy",
-    type: :group,
-    description: "Adds automatic expiration to all local activities",
-    children: [
-      %{
-        key: :days,
-        type: :integer,
-        description: "Default global expiration time for all local activities (in days)",
-        suggestions: [90, 365]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
-    key: :mrf_subchain,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.SubchainPolicy",
-    label: "MRF Subchain",
-    type: :group,
-    description:
-      "This policy processes messages through an alternate pipeline when a given message matches certain criteria." <>
-        " All criteria are configured as a map of regular expressions to lists of policy modules.",
-    children: [
-      %{
-        key: :match_actor,
-        type: {:map, {:list, :string}},
-        description: "Matches a series of regular expressions against the actor field",
-        suggestions: [
-          %{
-            ~r/https:\/\/example.com/s => [Pleroma.Web.ActivityPub.MRF.DropPolicy]
-          }
-        ]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
-    key: :mrf_rejectnonpublic,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.RejectNonPublic",
-    description: "RejectNonPublic drops posts with non-public visibility settings.",
-    label: "MRF Reject Non Public",
-    type: :group,
-    children: [
-      %{
-        key: :allow_followersonly,
-        label: "Allow followers-only",
-        type: :boolean,
-        description: "Whether to allow followers-only posts"
-      },
-      %{
-        key: :allow_direct,
-        type: :boolean,
-        description: "Whether to allow direct messages"
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
-    key: :mrf_hellthread,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.HellthreadPolicy",
-    label: "MRF Hellthread",
-    type: :group,
-    description: "Block messages with excessive user mentions",
-    children: [
-      %{
-        key: :delist_threshold,
-        type: :integer,
-        description:
-          "Number of mentioned users after which the message gets removed from timelines and" <>
-            "disables notifications. Set to 0 to disable.",
-        suggestions: [10]
-      },
-      %{
-        key: :reject_threshold,
-        type: :integer,
-        description:
-          "Number of mentioned users after which the messaged gets rejected. Set to 0 to disable.",
-        suggestions: [20]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
-    key: :mrf_keyword,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.KeywordPolicy",
-    label: "MRF Keyword",
-    type: :group,
-    description: "Reject or Word-Replace messages with a keyword or regex",
-    children: [
-      %{
-        key: :reject,
-        type: {:list, :string},
-        description:
-          "A list of patterns which result in message being rejected. Each pattern can be a string or a regular expression.",
-        suggestions: ["foo", ~r/foo/iu]
-      },
-      %{
-        key: :federated_timeline_removal,
-        type: {:list, :string},
-        description:
-          "A list of patterns which result in message being removed from federated timelines (a.k.a unlisted). Each pattern can be a string or a regular expression.",
-        suggestions: ["foo", ~r/foo/iu]
-      },
-      %{
-        key: :replace,
-        type: {:list, :tuple},
-        description:
-          "A list of tuples containing {pattern, replacement}. Each pattern can be a string or a regular expression.",
-        suggestions: [{"foo", "bar"}, {~r/foo/iu, "bar"}]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
-    key: :mrf_mention,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.MentionPolicy",
-    label: "MRF Mention",
-    type: :group,
-    description: "Block messages which mention a specific user",
-    children: [
-      %{
-        key: :actors,
-        type: {:list, :string},
-        description: "A list of actors for which any post mentioning them will be dropped",
-        suggestions: ["actor1", "actor2"]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
-    key: :mrf_vocabulary,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.VocabularyPolicy",
-    label: "MRF Vocabulary",
-    type: :group,
-    description: "Filter messages which belong to certain activity vocabularies",
-    children: [
-      %{
-        key: :accept,
-        type: {:list, :string},
-        description:
-          "A list of ActivityStreams terms to accept. If empty, all supported messages are accepted.",
-        suggestions: ["Create", "Follow", "Mention", "Announce", "Like"]
-      },
-      %{
-        key: :reject,
-        type: {:list, :string},
-        description:
-          "A list of ActivityStreams terms to reject. If empty, no messages are rejected.",
-        suggestions: ["Create", "Follow", "Mention", "Announce", "Like"]
-      }
-    ]
-  },
-  # %{
-  #   group: :pleroma,
-  #   key: :mrf_user_allowlist,
-  #   tab: :mrf,
-  #   related_policy: "Pleroma.Web.ActivityPub.MRF.UserAllowListPolicy",
-  #   type: :map,
-  #   description:
-  #     "The keys in this section are the domain names that the policy should apply to." <>
-  #       " Each key should be assigned a list of users that should be allowed through by their ActivityPub ID",
-  #     suggestions: [
-  #       %{"example.org" => ["https://example.org/users/admin"]}
-  #     ]
-  #   ]
-  # },
-  %{
-    group: :pleroma,
     key: :media_proxy,
     type: :group,
     description: "Media proxy",
@@ -2289,6 +2005,12 @@ config :pleroma, :config_description, [
             suggestions: [10]
           },
           %{
+            key: :backup,
+            type: :integer,
+            description: "Backup queue",
+            suggestions: [1]
+          },
+          %{
             key: :attachments_cleanup,
             type: :integer,
             description: "Attachment deletion queue",
@@ -3146,22 +2868,6 @@ config :pleroma, :config_description, [
   },
   %{
     group: :pleroma,
-    key: :mrf_normalize_markup,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.NormalizeMarkup",
-    label: "MRF Normalize Markup",
-    description: "MRF NormalizeMarkup settings. Scrub configured hypertext markup.",
-    type: :group,
-    children: [
-      %{
-        key: :scrub_policy,
-        type: :module,
-        suggestions: [Pleroma.HTML.Scrubber.Default]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
     key: Pleroma.User,
     type: :group,
     children: [
@@ -3351,33 +3057,6 @@ config :pleroma, :config_description, [
   },
   %{
     group: :pleroma,
-    key: :mrf_object_age,
-    tab: :mrf,
-    related_policy: "Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy",
-    label: "MRF Object Age",
-    type: :group,
-    description:
-      "Rejects or delists posts based on their timestamp deviance from your server's clock.",
-    children: [
-      %{
-        key: :threshold,
-        type: :integer,
-        description: "Required age (in seconds) of a post before actions are taken.",
-        suggestions: [172_800]
-      },
-      %{
-        key: :actions,
-        type: {:list, :atom},
-        description:
-          "A list of actions to apply to the post. `:delist` removes the post from public timelines; " <>
-            "`:strip_followers` removes followers from the ActivityPub recipient list ensuring they won't be delivered to home timelines; " <>
-            "`:reject` rejects the message entirely",
-        suggestions: [:delist, :strip_followers, :reject]
-      }
-    ]
-  },
-  %{
-    group: :pleroma,
     key: :modules,
     type: :group,
     description: "Custom Runtime Modules",
@@ -3708,5 +3387,76 @@ config :pleroma, :config_description, [
         ]
       }
     ]
+  },
+  %{
+    group: :pleroma,
+    key: :majic_pool,
+    type: :group,
+    description: "Majic/libmagic configuration",
+    children: [
+      %{
+        key: :size,
+        type: :integer,
+        description: "Number of majic workers to start.",
+        suggestions: [2]
+      }
+    ]
+  },
+  %{
+    group: :pleroma,
+    key: Pleroma.User.Backup,
+    type: :group,
+    description: "Account Backup",
+    children: [
+      %{
+        key: :purge_after_days,
+        type: :integer,
+        description: "Remove backup achives after N days",
+        suggestions: [30]
+      },
+      %{
+        key: :limit_days,
+        type: :integer,
+        description: "Limit user to export not more often than once per N days",
+        suggestions: [7]
+      }
+    ]
+  },
+  %{
+    group: :prometheus,
+    key: Pleroma.Web.Endpoint.MetricsExporter,
+    type: :group,
+    description: "Prometheus app metrics endpoint configuration",
+    children: [
+      %{
+        key: :enabled,
+        type: :boolean,
+        description: "[Pleroma extension] Enables app metrics endpoint."
+      },
+      %{
+        key: :ip_whitelist,
+        type: [{:list, :string}, {:list, :charlist}, {:list, :tuple}],
+        description:
+          "[Pleroma extension] If non-empty, restricts access to app metrics endpoint to specified IP addresses."
+      },
+      %{
+        key: :auth,
+        type: [:boolean, :tuple],
+        description: "Enables HTTP Basic Auth for app metrics endpoint.",
+        suggestion: [false, {:basic, "myusername", "mypassword"}]
+      },
+      %{
+        key: :path,
+        type: :string,
+        description: "App metrics endpoint URI path.",
+        suggestions: ["/api/pleroma/app_metrics"]
+      },
+      %{
+        key: :format,
+        type: :atom,
+        description: "App metrics endpoint output format.",
+        suggestions: [:text, :protobuf]
+      }
+    ]
   }
 ]
diff --git a/docs/API/admin_api.md b/docs/API/admin_api.md
index 7bf13daef..f7b5bcae7 100644
--- a/docs/API/admin_api.md
+++ b/docs/API/admin_api.md
@@ -20,12 +20,14 @@ Configuration options:
     - `external`: only external users
     - `active`: only active users
     - `need_approval`: only unapproved users
+    - `unconfirmed`: only unconfirmed users
     - `deactivated`: only deactivated users
     - `is_admin`: users with admin role
     - `is_moderator`: users with moderator role
   - *optional* `page`: **integer** page number
   - *optional* `page_size`: **integer** number of users per page (default is `50`)
   - *optional* `tags`: **[string]** tags list
+  - *optional* `actor_types`: **[string]** actor type list (`Person`, `Service`, `Application`)
   - *optional* `name`: **string** user display name
   - *optional* `email`: **string** user email
 - Example: `https://mypleroma.org/api/pleroma/admin/users?query=john&filters=local,active&page=1&page_size=10&tags[]=some_tag&tags[]=another_tag&name=display_name&email=email@example.com`
diff --git a/docs/API/chats.md b/docs/API/chats.md
index aa6119670..f50144c86 100644
--- a/docs/API/chats.md
+++ b/docs/API/chats.md
@@ -116,6 +116,10 @@ The modified chat message
 This will return a list of chats that you have been involved in, sorted by their
 last update (so new chats will be at the top).
 
+Parameters:
+
+- with_muted: Include chats from muted users (boolean).
+
 Returned data:
 
 ```json
@@ -173,11 +177,14 @@ Returned data:
     "created_at": "2020-04-21T15:06:45.000Z",
     "emojis": [],
     "id": "12",
-    "unread": false
+    "unread": false,
+    "idempotency_key": "75442486-0874-440c-9db1-a7006c25a31f"
   }
 ]
 ```
 
+- idempotency_key: The copy of the `idempotency-key` HTTP request header that can be used for optimistic message sending. Included only during the first few minutes after the message creation.
+
 ### Posting a chat message
 
 Posting a chat message for given Chat id works like this:
diff --git a/docs/API/differences_in_mastoapi_responses.md b/docs/API/differences_in_mastoapi_responses.md
index 38865dc68..ba48a2ca1 100644
--- a/docs/API/differences_in_mastoapi_responses.md
+++ b/docs/API/differences_in_mastoapi_responses.md
@@ -9,9 +9,13 @@ Pleroma uses 128-bit ids as opposed to Mastodon's 64 bits. However just like Mas
 ## Timelines
 
 Adding the parameter `with_muted=true` to the timeline queries will also return activities by muted (not by blocked!) users.
+
 Adding the parameter `exclude_visibilities` to the timeline queries will exclude the statuses with the given visibilities. The parameter accepts an array of visibility types (`public`, `unlisted`, `private`, `direct`), e.g., `exclude_visibilities[]=direct&exclude_visibilities[]=private`.
+
 Adding the parameter `reply_visibility` to the public and home timelines queries will filter replies. Possible values: without parameter (default) shows all replies, `following` - replies directed to you or users you follow, `self` - replies directed to you.
 
+Adding the parameter `instance=lain.com` to the public timeline will show only statuses originating from `lain.com` (or any remote instance).
+
 ## Statuses
 
 - `visibility`: has an additional possible value `list`
@@ -125,12 +129,30 @@ The `type` value is `pleroma:emoji_reaction`. Has these fields:
 - `account`: The account of the user who reacted
 - `status`: The status that was reacted on
 
+### ChatMention Notification (not default)
+
+This notification has to be requested explicitly.
+
+The `type` value is `pleroma:chat_mention`
+
+- `account`: The account who sent the message
+- `chat_message`: The chat message
+
+### Report Notification (not default)
+
+This notification has to be requested explicitly.
+
+The `type` value is `pleroma:report`
+
+- `account`: The account who reported
+- `report`: The report
+
 ## GET `/api/v1/notifications`
 
 Accepts additional parameters:
 
 - `exclude_visibilities`: will exclude the notifications for activities with the given visibilities. The parameter accepts an array of visibility types (`public`, `unlisted`, `private`, `direct`). Usage example: `GET /api/v1/notifications?exclude_visibilities[]=direct&exclude_visibilities[]=private`.
-- `include_types`: will include the notifications for activities with the given types. The parameter accepts an array of types (`mention`, `follow`, `reblog`, `favourite`, `move`, `pleroma:emoji_reaction`). Usage example: `GET /api/v1/notifications?include_types[]=mention&include_types[]=reblog`.
+- `include_types`: will include the notifications for activities with the given types. The parameter accepts an array of types (`mention`, `follow`, `reblog`, `favourite`, `move`, `pleroma:emoji_reaction`, `pleroma:chat_mention`, `pleroma:report`). Usage example: `GET /api/v1/notifications?include_types[]=mention&include_types[]=reblog`.
 
 ## DELETE `/api/v1/notifications/destroy_multiple`
 
@@ -249,6 +271,12 @@ Has these additional fields under the `pleroma` object:
 
 There is an additional `user:pleroma_chat` stream. Incoming chat messages will make the current chat be sent to this `user` stream. The `event` of an incoming chat message is `pleroma:chat_update`. The payload is the updated chat with the incoming chat message in the `last_message` field.
 
+For viewing remote server timelines, there are `public:remote` and `public:remote:media` streams. Each of these accept a parameter like `?instance=lain.com`.
+
+## User muting and thread muting
+
+Both user muting and thread muting can be done for only a certain time by adding an `expires_in` parameter to the API calls and giving the expiration time in seconds.
+
 ## Not implemented
 
 Pleroma is generally compatible with the Mastodon 2.7.2 API, but some newer features and non-essential features are omitted. These features usually return an HTTP 200 status code, but with an empty response. While they may be added in the future, they are considered low priority.
diff --git a/docs/API/pleroma_api.md b/docs/API/pleroma_api.md
index 3fd141bd2..7a0a80dad 100644
--- a/docs/API/pleroma_api.md
+++ b/docs/API/pleroma_api.md
@@ -615,3 +615,41 @@ Emoji reactions work a lot like favourites do. They make it possible to react to
   {"name": "😀", "count": 2, "me": true, "accounts": [{"id" => "xyz.."...}, {"id" => "zyx..."}]}
 ]
 ```
+
+## `POST /api/v1/pleroma/backups`
+### Create a user backup archive
+
+* Method: `POST`
+* Authentication: required
+* Params: none
+* Response: JSON
+* Example response:
+
+```json
+[{
+    "content_type": "application/zip",
+    "file_size": 0,
+    "inserted_at": "2020-09-10T16:18:03.000Z",
+    "processed": false,
+    "url": "https://example.com/media/backups/archive-foobar-20200910T161803-QUhx6VYDRQ2wfV0SdA2Pfj_2CLM_ATUlw-D5l5TJf4Q.zip"
+}]
+```
+
+## `GET /api/v1/pleroma/backups`
+### Lists user backups
+
+* Method: `GET`
+* Authentication: not required
+* Params: none
+* Response: JSON
+* Example response:
+
+```json
+[{
+    "content_type": "application/zip",
+    "file_size": 55457,
+    "inserted_at": "2020-09-10T16:18:03.000Z",
+    "processed": true,
+    "url": "https://example.com/media/backups/archive-foobar-20200910T161803-QUhx6VYDRQ2wfV0SdA2Pfj_2CLM_ATUlw-D5l5TJf4Q.zip"
+}]
+```
diff --git a/docs/API/prometheus.md b/docs/API/prometheus.md
index 19c564e3c..a5158d905 100644
--- a/docs/API/prometheus.md
+++ b/docs/API/prometheus.md
@@ -2,15 +2,37 @@
 
 Pleroma includes support for exporting metrics via the [prometheus_ex](https://github.com/deadtrickster/prometheus.ex) library.
 
+Config example:
+
+```
+config :prometheus, Pleroma.Web.Endpoint.MetricsExporter,
+  enabled: true,
+  auth: {:basic, "myusername", "mypassword"},
+  ip_whitelist: ["127.0.0.1"],
+  path: "/api/pleroma/app_metrics",
+  format: :text
+```
+
+* `enabled` (Pleroma extension) enables the endpoint
+* `ip_whitelist` (Pleroma extension) could be used to restrict access only to specified IPs
+* `auth` sets the authentication (`false` for no auth; configurable to HTTP Basic Auth, see [prometheus-plugs](https://github.com/deadtrickster/prometheus-plugs#exporting) documentation)
+* `format` sets the output format (`:text` or `:protobuf`)
+* `path` sets the path to app metrics page 
+
+
 ## `/api/pleroma/app_metrics`
+
 ### Exports Prometheus application metrics
+
 * Method: `GET`
-* Authentication: not required
+* Authentication: not required by default (see configuration options above)
 * Params: none
-* Response: JSON
+* Response: text
 
 ## Grafana
+
 ### Config example
+
 The following is a config example to use with [Grafana](https://grafana.com)
 
 ```
diff --git a/docs/administration/CLI_tasks/frontend.md b/docs/administration/CLI_tasks/frontend.md
index 7d1c1e937..d4a48cb56 100644
--- a/docs/administration/CLI_tasks/frontend.md
+++ b/docs/administration/CLI_tasks/frontend.md
@@ -1,12 +1,23 @@
 # Managing frontends
 
-`mix pleroma.frontend install <frontend> [--ref <ref>] [--file <file>] [--build-url <build-url>] [--path <path>] [--build-dir <build-dir>]`
+=== "OTP"
+
+    ```sh
+    ./bin/pleroma_ctl frontend install <frontend> [--ref <ref>] [--file <file>] [--build-url <build-url>] [--path <path>] [--build-dir <build-dir>]
+    ```
+
+=== "From Source"
+
+    ```sh
+    mix pleroma.frontend install <frontend> [--ref <ref>] [--file <file>] [--build-url <build-url>] [--path <path>] [--build-dir <build-dir>]
+    ```
 
 Frontend can be installed either from local zip file, or automatically downloaded from the web.
 
-You can give all the options directly on the command like, but missing information will be filled out by looking at the data configured under `frontends.available` in the config files.
+You can give all the options directly on the command line, but missing information will be filled out by looking at the data configured under `frontends.available` in the config files.
+
+Currently, known `<frontend>` values are:
 
-Currently known `<frontend>` values are:
 - [admin-fe](https://git.pleroma.social/pleroma/admin-fe)
 - [kenoma](http://git.pleroma.social/lambadalambda/kenoma)
 - [pleroma-fe](http://git.pleroma.social/pleroma/pleroma-fe)
@@ -19,51 +30,67 @@ You can still install frontends that are not configured, see below.
 
 For a frontend configured under the `available` key, it's enough to install it by name.
 
-```sh tab="OTP"
-./bin/pleroma_ctl frontend install pleroma
-```
+=== "OTP"
+
+    ```sh
+    ./bin/pleroma_ctl frontend install pleroma
+    ```
+
+=== "From Source"
 
-```sh tab="From Source"
-mix pleroma.frontend install pleroma
-```
+    ```sh
+    mix pleroma.frontend install pleroma
+    ```
 
-This will download the latest build for the the pre-configured `ref` and install it. It can then be configured as the one of the served frontends in the config file (see `primary` or `admin`).
+This will download the latest build for the pre-configured `ref` and install it. It can then be configured as the one of the served frontends in the config file (see `primary` or `admin`).
 
-You can override any of the details. To install a pleroma build from a different url, you could do this:
+You can override any of the details. To install a pleroma build from a different URL, you could do this:
 
-```sh tab="OPT"
-./bin/pleroma_ctl frontend install pleroma --ref 2hu_edition --build-url https://example.org/raymoo.zip
-```
+=== "OTP"
 
-```sh tab="From Source"
-mix pleroma.frontend install pleroma --ref 2hu_edition --build-url https://example.org/raymoo.zip
-```
+    ```sh
+    ./bin/pleroma_ctl frontend install pleroma --ref 2hu_edition --build-url https://example.org/raymoo.zip
+    ```
+
+=== "From Source"
+
+    ```sh
+    mix pleroma.frontend install pleroma --ref 2hu_edition --build-url https://example.org/raymoo.zip
+    ```
 
 Similarly, you can also install from a local zip file.
 
-```sh tab="OTP"
-./bin/pleroma_ctl frontend install pleroma --ref mybuild --file ~/Downloads/doomfe.zip
-```
+=== "OTP"
+
+    ```sh
+    ./bin/pleroma_ctl frontend install pleroma --ref mybuild --file ~/Downloads/doomfe.zip
+    ```
 
-```sh tab="From Source"
-mix pleroma.frontend install pleroma --ref mybuild --file ~/Downloads/doomfe.zip
-```
+=== "From Source"
 
-The resulting frontend will always be installed into a folder of this template: `${instance_static}/frontends/${name}/${ref}`
+    ```sh
+    mix pleroma.frontend install pleroma --ref mybuild --file ~/Downloads/doomfe.zip
+    ```
 
-Careful: This folder will be completely replaced on installation
+The resulting frontend will always be installed into a folder of this template: `${instance_static}/frontends/${name}/${ref}`.
+
+Careful: This folder will be completely replaced on installation.
 
 ## Example installation for an unknown frontend
 
-The installation process is the same, but you will have to give all the needed options on the commond line. For example:
+The installation process is the same, but you will have to give all the needed options on the command line. For example:
+
+=== "OTP"
+
+    ```sh
+    ./bin/pleroma_ctl frontend install gensokyo --ref master --build-url https://gensokyo.2hu/builds/marisa.zip
+    ```
 
-```sh tab="OTP"
-./bin/pleroma_ctl frontend install gensokyo --ref master --build-url https://gensokyo.2hu/builds/marisa.zip
-```
+=== "From Source"
 
-```sh tab="From Source"
-mix pleroma.frontend install gensokyo --ref master --build-url https://gensokyo.2hu/builds/marisa.zip
-```
+    ```sh
+    mix pleroma.frontend install gensokyo --ref master --build-url https://gensokyo.2hu/builds/marisa.zip
+    ```
 
-If you don't have a zip file but just want to install a frontend from a local path, you can simply copy the files over a folder of this template: `${instance_static}/frontends/${name}/${ref}`
+If you don't have a zip file but just want to install a frontend from a local path, you can simply copy the files over a folder of this template: `${instance_static}/frontends/${name}/${ref}`.
 
diff --git a/docs/administration/CLI_tasks/instance.md b/docs/administration/CLI_tasks/instance.md
index d6913280a..982b22bf3 100644
--- a/docs/administration/CLI_tasks/instance.md
+++ b/docs/administration/CLI_tasks/instance.md
@@ -40,3 +40,5 @@ If any of the options are left unspecified, you will be prompted interactively.
 - `--strip-uploads <Y|N>` - use ExifTool to strip uploads of sensitive location data
 - `--anonymize-uploads <Y|N>` - randomize uploaded filenames
 - `--dedupe-uploads <Y|N>` - store files based on their hash to reduce data storage requirements if duplicates are uploaded with different filenames
+- `--skip-release-env` - skip generation the release environment file
+- `--release-env-file` - release environment file path
diff --git a/docs/ap_extensions.md b/docs/ap_extensions.md
index c4550a1ac..3d1caeb3e 100644
--- a/docs/ap_extensions.md
+++ b/docs/ap_extensions.md
@@ -1,11 +1,41 @@
-# ChatMessages
+# AP Extensions
+## Actor endpoints
 
-ChatMessages are the messages sent in 1-on-1 chats. They are similar to
+The following endpoints are additionally present into our actors.
+
+- `oauthRegistrationEndpoint` (`http://litepub.social/ns#oauthRegistrationEndpoint`)
+- `uploadMedia` (`https://www.w3.org/ns/activitystreams#uploadMedia`)
+
+### oauthRegistrationEndpoint
+
+Points to MastodonAPI `/api/v1/apps` for now.
+
+See <https://docs.joinmastodon.org/methods/apps/>
+
+### uploadMedia
+
+Inspired by <https://www.w3.org/wiki/SocialCG/ActivityPub/MediaUpload>, it is part of the ActivityStreams namespace because it used to be part of the ActivityPub specification and got removed from it.
+
+Content-Type: multipart/form-data
+
+Parameters:
+- (required) `file`: The file being uploaded
+- (optionnal) `description`: A plain-text description of the media, for accessibility purposes.
+
+Response: HTTP 201 Created with the object into the body, no `Location` header provided as it doesn't have an `id`
+
+The object given in the reponse should then be inserted into an Object's `attachment` field.
+
+## ChatMessages
+
+`ChatMessage`s are the messages sent in 1-on-1 chats. They are similar to
 `Note`s, but the addresing is done by having a single AP actor in the `to`
 field. Addressing multiple actors is not allowed. These messages are always
 private, there is no public version of them. They are created with a `Create`
 activity.
 
+They are part of the `litepub` namespace as `http://litepub.social/ns#ChatMessage`.
+
 Example:
 
 ```json
diff --git a/docs/clients.md b/docs/clients.md
index f84295b1f..3d81763e1 100644
--- a/docs/clients.md
+++ b/docs/clients.md
@@ -7,97 +7,105 @@ Feel free to contact us to be added to this list!
 - Homepage: <https://www.pleroma.com/#desktopApp>
 - Source Code: <https://github.com/roma-apps/roma-desktop>
 - Platforms: Windows, Mac, Linux
-- Features: Streaming Ready
+- Features: MastoAPI, Streaming Ready
 
 ### Social
 - Source Code: <https://gitlab.gnome.org/World/Social>
 - Contact: [@brainblasted@social.libre.fi](https://social.libre.fi/users/brainblasted)
 - Platforms: Linux (GNOME)
 - Note(2019-01-28): Not at a pre-alpha stage yet
+- Features: MastoAPI
 
 ### Whalebird
 - Homepage: <https://whalebird.org/>
 - Source Code: <https://github.com/h3poteto/whalebird-desktop>
 - Contact: [@h3poteto@pleroma.io](https://pleroma.io/users/h3poteto)
 - Platforms: Windows, Mac, Linux
-- Features: Streaming Ready
+- Features: MastoAPI, Streaming Ready
 
 ## Handheld
+### AndStatus
+- Homepage: <http://andstatus.org/>
+- Source Code: <https://github.com/andstatus/andstatus/>
+- Platforms: Android
+- Features: MastoAPI, ActivityPub (Client-to-Server)
+
 ### Amaroq
 - Homepage: <https://itunes.apple.com/us/app/amaroq-for-mastodon/id1214116200>
 - Source Code: <https://github.com/ReticentJohn/Amaroq>
 - Contact: [@eurasierboy@mastodon.social](https://mastodon.social/users/eurasierboy)
 - Platforms: iOS
-- Features: No Streaming
+- Features: MastoAPI, No Streaming
 
 ### Fedilab
 - Homepage: <https://fedilab.app/>
 - Source Code: <https://framagit.org/tom79/fedilab/>
 - Contact: [@fedilab@framapiaf.org](https://framapiaf.org/users/fedilab)
 - Platforms: Android
-- Features: Streaming Ready, Moderation, Text Formatting
+- Features: MastoAPI, Streaming Ready, Moderation, Text Formatting
 
 ### Kyclos
 - Source Code: <https://git.pleroma.social/pleroma/harbour-kyclos>
 - Platforms: SailfishOS
-- Features: No Streaming
+- Features: MastoAPI, No Streaming
 
 ### Husky
 - Source code: <https://git.mentality.rip/FWGS/Husky>
 - Contact: [@Husky@enigmatic.observer](https://enigmatic.observer/users/Husky)
 - Platforms: Android
-- Features: No Streaming, Emoji Reactions, Text Formatting, FE Stickers
+- Features: MastoAPI, No Streaming, Emoji Reactions, Text Formatting, FE Stickers
 
 ### Fedi
 - Homepage: <https://www.fediapp.com/>
 - Source Code: Proprietary, but gratis
 - Platforms: iOS, Android
-- Features: Pleroma-specific features like Reactions
+- Features: MastoAPI, Pleroma-specific features like Reactions
 
 ### Tusky
 - Homepage: <https://tuskyapp.github.io/>
 - Source Code: <https://github.com/tuskyapp/Tusky>
 - Contact: [@ConnyDuck@mastodon.social](https://mastodon.social/users/ConnyDuck)
 - Platforms: Android
-- Features: No Streaming
+- Features: MastoAPI, No Streaming
 
 ### Twidere
 - Homepage: <https://twidere.mariotaku.org/>
 - Source Code: <https://github.com/TwidereProject/Twidere-Android/>
 - Contact: <me@mariotaku.org>
 - Platform: Android
-- Features: No Streaming
+- Features: MastoAPI, No Streaming
 
 ### Indigenous
 - Homepage: <https://indigenous.realize.be/>
 - Source Code: <https://github.com/swentel/indigenous-android/>
-- Contact: [@realize.be@realize.be](@realize.be@realize.be)
+- Contact: [@swentel@realize.be](https://realize.be)
 - Platforms: Android
-- Features: No Streaming
+- Features: MastoAPI, No Streaming
 
 ## Alternative Web Interfaces
 ### Brutaldon
 - Homepage: <https://jfm.carcosa.net/projects/software/brutaldon/>
 - Source Code: <https://git.carcosa.net/jmcbray/brutaldon>
 - Contact: [@gcupc@glitch.social](https://glitch.social/users/gcupc)
-- Features: No Streaming
+- Features: MastoAPI, No Streaming
 
 ### Halcyon
 - Source Code: <https://notabug.org/halcyon-suite/halcyon>
 - Contact: [@halcyon@social.csswg.org](https://social.csswg.org/users/halcyon)
-- Features: Streaming Ready
+- Features: MastoAPI, Streaming Ready
 
 ### Pinafore
 - Homepage: <https://pinafore.social/>
 - Source Code: <https://github.com/nolanlawson/pinafore>
 - Contact: [@pinafore@mastodon.technology](https://mastodon.technology/users/pinafore)
 - Note: Pleroma support is a secondary goal
-- Features: No Streaming
+- Features: MastoAPI, No Streaming
 
 ### Sengi
 - Homepage: <https://nicolasconstant.github.io/sengi/>
 - Source Code: <https://github.com/NicolasConstant/sengi>
 - Contact: [@sengi_app@mastodon.social](https://mastodon.social/users/sengi_app)
+- Features: MastoAPI
 
 ### DashFE
 - Source Code: <https://notabug.org/daisuke/DashboardFE>
@@ -107,3 +115,4 @@ Feel free to contact us to be added to this list!
 - Source Code: <https://git.freesoftwareextremist.com/bloat/>
 - Contact: [@r@freesoftwareextremist.com](https://freesoftwareextremist.com/users/r)
 - Features: Does not requires JavaScript
+- Features: MastoAPI
diff --git a/docs/configuration/cheatsheet.md b/docs/configuration/cheatsheet.md
index 0b13d7e88..ebf95ebc9 100644
--- a/docs/configuration/cheatsheet.md
+++ b/docs/configuration/cheatsheet.md
@@ -45,6 +45,7 @@ To add configuration to your config file, you can copy it from the base config.
     older software for theses nicknames.
 * `max_pinned_statuses`: The maximum number of pinned statuses. `0` will disable the feature.
 * `autofollowed_nicknames`: Set to nicknames of (local) users that every new user should automatically follow.
+* `autofollowing_nicknames`: Set to nicknames of (local) users that automatically follows every newly registered user.
 * `attachment_links`: Set to true to enable automatically adding attachment link text to statuses.
 * `max_report_comment_size`: The maximum size of the report comment (Default: `1000`).
 * `safe_dm_mentions`: If set to true, only mentions at the beginning of a post will be used to address people in direct messages. This is to prevent accidental mentioning of people when talking about them (e.g. "@friend hey i really don't like @enemy"). Default: `false`.
@@ -1077,6 +1078,20 @@ Control favicons for instances.
 
 * `enabled`: Allow/disallow displaying and getting instances favicons
 
+## Pleroma.User.Backup
+
+!!! note
+    Requires enabled email
+
+* `:purge_after_days` an integer, remove backup achives after N days.
+* `:limit_days` an integer, limit user to export not more often than once per N days.
+* `:dir` a string with a path to backup temporary directory or `nil` to let Pleroma choose temporary directory in the following order:
+    1. the directory named by the TMPDIR environment variable
+    2. the directory named by the TEMP environment variable
+    3. the directory named by the TMP environment variable
+    4. C:\TMP on Windows or /tmp on Unix-like operating systems
+    5. as a last resort, the current working directory
+
 ## Frontend management
 
 Frontends in Pleroma are swappable - you can specify which one to use here.
diff --git a/docs/configuration/howto_ejabberd.md b/docs/configuration/howto_ejabberd.md
new file mode 100644
index 000000000..520a0acbc
--- /dev/null
+++ b/docs/configuration/howto_ejabberd.md
@@ -0,0 +1,136 @@
+# Configuring Ejabberd (XMPP Server) to use Pleroma for authentication
+
+If you want to give your Pleroma users an XMPP (chat) account, you can configure [Ejabberd](https://github.com/processone/ejabberd) to use your Pleroma server for user authentication, automatically giving every local user an XMPP account.
+
+In general, you just have to follow the configuration described at [https://docs.ejabberd.im/admin/configuration/authentication/#external-script](https://docs.ejabberd.im/admin/configuration/authentication/#external-script). Please read this section carefully. 
+
+Copy the script below to suitable path on your system and set owner and permissions. Also do not forget adjusting `PLEROMA_HOST` and `PLEROMA_PORT`, if necessary.
+
+```bash
+cp pleroma_ejabberd_auth.py /etc/ejabberd/pleroma_ejabberd_auth.py
+chown ejabberd /etc/ejabberd/pleroma_ejabberd_auth.py
+chmod 700 /etc/ejabberd/pleroma_ejabberd_auth.py
+```
+
+Set external auth params in ejabberd.yaml file:
+
+```bash
+auth_method: [external]
+extauth_program: "python3 /etc/ejabberd/pleroma_ejabberd_auth.py"
+extauth_instances: 3
+auth_use_cache: false
+```
+
+Restart / reload your ejabberd service.
+
+After restarting your Ejabberd server, your users should now be able to connect with their Pleroma credentials.
+
+
+```python
+import sys
+import struct
+import http.client
+from base64 import b64encode
+import logging
+
+
+PLEROMA_HOST = "127.0.0.1"
+PLEROMA_PORT = "4000"
+AUTH_ENDPOINT = "/api/v1/accounts/verify_credentials"
+USER_ENDPOINT = "/api/v1/accounts"
+LOGFILE = "/var/log/ejabberd/pleroma_auth.log"
+
+logging.basicConfig(filename=LOGFILE, level=logging.INFO)
+
+
+# Pleroma functions
+def create_connection():
+    return http.client.HTTPConnection(PLEROMA_HOST, PLEROMA_PORT)
+
+
+def verify_credentials(user: str, password: str) -> bool:
+    user_pass_b64 = b64encode("{}:{}".format(
+        user, password).encode('utf-8')).decode("ascii")
+    params = {}
+    headers = {
+        "Authorization": "Basic {}".format(user_pass_b64)
+    }
+
+    try:
+        conn = create_connection()
+        conn.request("GET", AUTH_ENDPOINT, params, headers)
+
+        response = conn.getresponse()
+        if response.status == 200:
+            return True
+
+        return False
+    except Exception as e:
+        logging.info("Can not connect: %s", str(e))
+        return False
+
+
+def does_user_exist(user: str) -> bool:
+    conn = create_connection()
+    conn.request("GET", "{}/{}".format(USER_ENDPOINT, user))
+
+    response = conn.getresponse()
+    if response.status == 200:
+        return True
+
+    return False
+
+
+def auth(username: str, server: str, password: str) -> bool:
+    return verify_credentials(username, password)
+
+
+def isuser(username, server):
+    return does_user_exist(username)
+
+
+def read():
+    (pkt_size,) = struct.unpack('>H', bytes(sys.stdin.read(2), encoding='utf8'))
+    pkt = sys.stdin.read(pkt_size)
+    cmd = pkt.split(':')[0]
+    if cmd == 'auth':
+        username, server, password = pkt.split(':', 3)[1:]
+        write(auth(username, server, password))
+    elif cmd == 'isuser':
+        username, server = pkt.split(':', 2)[1:]
+        write(isuser(username, server))
+    elif cmd == 'setpass':
+        # u, s, p = pkt.split(':', 3)[1:]
+        write(False)
+    elif cmd == 'tryregister':
+        # u, s, p = pkt.split(':', 3)[1:]
+        write(False)
+    elif cmd == 'removeuser':
+        # u, s = pkt.split(':', 2)[1:]
+        write(False)
+    elif cmd == 'removeuser3':
+        # u, s, p = pkt.split(':', 3)[1:]
+        write(False)
+    else:
+        write(False)
+
+
+def write(result):
+    if result:
+        sys.stdout.write('\x00\x02\x00\x01')
+    else:
+        sys.stdout.write('\x00\x02\x00\x00')
+    sys.stdout.flush()
+
+
+if __name__ == "__main__":
+    logging.info("Starting pleroma ejabberd auth daemon...")
+    while True:
+        try:
+            read()
+        except Exception as e:
+            logging.info(
+                "Error while processing data from ejabberd %s", str(e))
+            pass
+
+```
\ No newline at end of file
diff --git a/docs/configuration/optimizing_beam.md b/docs/configuration/optimizing_beam.md
new file mode 100644
index 000000000..e336bd36c
--- /dev/null
+++ b/docs/configuration/optimizing_beam.md
@@ -0,0 +1,66 @@
+# Optimizing the BEAM
+
+Pleroma is built upon the Erlang/OTP VM known as BEAM. The BEAM VM is highly optimized for latency, but this has drawbacks in environments without dedicated hardware. One of the tricks used by the BEAM VM is [busy waiting](https://en.wikipedia.org/wiki/Busy_waiting). This allows the application to pretend to be busy working so the OS kernel does not pause the application process and switch to another process waiting for the CPU to execute its workload. It does this by spinning for a period of time which inflates the apparent CPU usage of the application so it is immediately ready to execute another task. This can be observed with utilities like **top(1)** which will show consistently high CPU usage for the process. Switching between procesess is a rather expensive operation and also clears CPU caches further affecting latency and performance. The goal of busy waiting is to avoid this penalty.
+
+This strategy is very successful in making a performant and responsive application, but is not desirable on Virtual Machines or hardware with few CPU cores. Pleroma instances are often deployed on the same server as the required PostgreSQL database which can lead to situations where the Pleroma application is holding the CPU in a busy-wait loop and as a result the database cannot process requests in a timely manner. The fewer CPUs available, the more this problem is exacerbated. The latency is further amplified by the OS being installed on a Virtual Machine as the Hypervisor uses CPU time-slicing to pause the entire OS and switch between other tasks.
+
+More adventurous admins can be creative with CPU affinity (e.g., *taskset* for Linux and *cpuset* on FreeBSD) to pin processes to specific CPUs and eliminate much of this contention. The most important advice is to run as few processes as possible on your server to achieve the best performance. Even idle background processes can occasionally create [software interrupts](https://en.wikipedia.org/wiki/Interrupt) and take attention away from the executing process creating latency spikes and invalidation of the CPU caches as they must be cleared when switching between processes for security.
+
+Please only change these settings if you are experiencing issues or really know what you are doing. In general, there's no need to change these settings.
+
+## VPS Provider Recommendations
+
+### Good
+
+* Hetzner Cloud
+
+### Bad
+
+* AWS (known to use burst scheduling)
+
+
+## Example configurations
+
+Tuning the BEAM requires you provide a config file normally called [vm.args](http://erlang.org/doc/man/erl.html#emulator-flags). If you are using systemd to manage the service you can modify the unit file as such:
+
+`ExecStart=/usr/bin/elixir --erl '-args_file /opt/pleroma/config/vm.args' -S /usr/bin/mix phx.server`
+
+Check your OS documentation to adopt a similar strategy on other platforms.
+
+### Virtual Machine and/or few CPU cores
+
+Disable the busy-waiting. This should generally only be done if you're on a platform that does burst scheduling, like AWS.
+
+**vm.args:**
+
+```
++sbwt none
++sbwtdcpu none
++sbwtdio none
+```
+
+### Dedicated Hardware
+
+Enable more busy waiting, increase the internal maximum limit of BEAM processes and ports. You can use this if you run on dedicated hardware, but it is not necessary.
+
+**vm.args:**
+
+```
++P 16777216
++Q 16777216
++K true
++A 128
++sbt db
++sbwt very_long
++swt very_low
++sub true
++Mulmbcs 32767
++Mumbcgs 1
++Musmbcs 2047
+```
+
+## Additional Reading
+
+* [WhatsApp: Scaling to Millions of Simultaneous Connections](https://www.erlang-factory.com/upload/presentations/558/efsf2012-whatsapp-scaling.pdf)
+* [Preemptive Scheduling and Spinlocks](https://www.uio.no/studier/emner/matnat/ifi/nedlagte-emner/INF3150/h03/annet/slides/preemptive.pdf)
+* [The Curious Case of BEAM CPU Usage](https://stressgrid.com/blog/beam_cpu_usage/)
diff --git a/docs/dev.md b/docs/dev.md
index 22e0691f1..aa89a941f 100644
--- a/docs/dev.md
+++ b/docs/dev.md
@@ -21,3 +21,26 @@ This document contains notes and guidelines for Pleroma developers.
 ## Auth-related configuration, OAuth consumer mode etc.
 
 See `Authentication` section of [the configuration cheatsheet](configuration/cheatsheet.md#authentication).
+
+## MRF policies descriptions
+
+If MRF policy depends on config, it can be added into MRF tab to adminFE by adding `config_description/0` method, which returns map with special structure.
+
+Example:
+
+```elixir
+%{
+      key: :mrf_activity_expiration,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy",
+      label: "MRF Activity Expiration Policy",
+      description: "Adds automatic expiration to all local activities",
+      children: [
+        %{
+          key: :days,
+          type: :integer,
+          description: "Default global expiration time for all local activities (in days)",
+          suggestions: [90, 365]
+        }
+      ]
+    }
+```
diff --git a/docs/installation/alpine_linux_en.md b/docs/installation/alpine_linux_en.md
index d89c7f46f..62f2fb778 100644
--- a/docs/installation/alpine_linux_en.md
+++ b/docs/installation/alpine_linux_en.md
@@ -13,6 +13,7 @@ It assumes that you have administrative rights, either as root or a user with [s
 * `erlang-parsetools`
 * `erlang-xmerl`
 * `git`
+* `file-dev`
 * Development Tools
 * `cmake`
 
@@ -42,7 +43,7 @@ sudo apk upgrade
 * Install some tools, which are needed later:
 
 ```shell
-sudo apk add git build-base cmake
+sudo apk add git build-base cmake file-dev
 ```
 
 ### Install Elixir and Erlang
diff --git a/docs/installation/arch_linux_en.md b/docs/installation/arch_linux_en.md
index 724b4660a..0eb6d2d5f 100644
--- a/docs/installation/arch_linux_en.md
+++ b/docs/installation/arch_linux_en.md
@@ -10,6 +10,7 @@ This guide will assume that you have administrative rights, either as root or a
 * `git`
 * `base-devel`
 * `cmake`
+* `file`
 
 #### Optional packages used in this guide
 
@@ -30,7 +31,7 @@ sudo pacman -Syu
 * Install some of the above mentioned programs:
 
 ```shell
-sudo pacman -S git base-devel elixir cmake
+sudo pacman -S git base-devel elixir cmake file
 ```
 
 ### Install PostgreSQL
diff --git a/docs/installation/debian_based_en.md b/docs/installation/debian_based_en.md
index eac499a29..75ceb6595 100644
--- a/docs/installation/debian_based_en.md
+++ b/docs/installation/debian_based_en.md
@@ -10,6 +10,7 @@ This guide will assume you are on Debian Stretch. This guide should also work wi
 * `elixir` (1.8+, Follow the guide to install from the Erlang Solutions repo or use [asdf](https://github.com/asdf-vm/asdf) as the pleroma user)
 * `erlang-dev`
 * `erlang-nox`
+* `libmagic-dev`
 * `git`
 * `build-essential`
 * `cmake`
@@ -34,7 +35,7 @@ sudo apt full-upgrade
 * Install some of the above mentioned programs:
 
 ```shell
-sudo apt install git build-essential postgresql postgresql-contrib cmake
+sudo apt install git build-essential postgresql postgresql-contrib cmake libmagic-devel
 ```
 
 ### Install Elixir and Erlang
@@ -100,6 +101,7 @@ sudo -Hu pleroma mix deps.get
 mv config/{generated_config.exs,prod.secret.exs}
 ```
 
+
 * The previous command creates also the file `config/setup_db.psql`, with which you can create the database:
 
 ```shell
diff --git a/docs/installation/debian_based_jp.md b/docs/installation/debian_based_jp.md
index 764afbe1a..94e22325c 100644
--- a/docs/installation/debian_based_jp.md
+++ b/docs/installation/debian_based_jp.md
@@ -17,6 +17,7 @@
 - `git`
 - `build-essential`
 - `cmake`
+- `libmagic-dev`
 
 #### このガイドで利用している追加パッケージ
 
@@ -36,7 +37,7 @@ sudo apt full-upgrade
 
 * 上記に挙げたパッケージをインストールしておきます。
 ```
-sudo apt install git build-essential postgresql postgresql-contrib cmake ffmpeg imagemagick
+sudo apt install git build-essential postgresql postgresql-contrib cmake ffmpeg imagemagick libmagic-dev
 ```
 
 ### ElixirとErlangをインストールします
diff --git a/docs/installation/gentoo_en.md b/docs/installation/gentoo_en.md
index 638fc4e47..f2380ab72 100644
--- a/docs/installation/gentoo_en.md
+++ b/docs/installation/gentoo_en.md
@@ -29,6 +29,7 @@ Gentoo quite pointedly does not come with a cron daemon installed, and as such i
 * `dev-lang/elixir`
 * `dev-vcs/git`
 * `dev-util/cmake`
+* `sys-apps/file`
 
 #### Optional ebuilds used in this guide
 
@@ -50,7 +51,7 @@ Gentoo quite pointedly does not come with a cron daemon installed, and as such i
 * Emerge all required the required and suggested software in one go:
 
 ```shell
- # emerge --ask dev-db/postgresql dev-lang/elixir dev-vcs/git www-servers/nginx app-crypt/certbot app-crypt/certbot-nginx dev-util/cmake
+ # emerge --ask dev-db/postgresql dev-lang/elixir dev-vcs/git www-servers/nginx app-crypt/certbot app-crypt/certbot-nginx dev-util/cmake sys-apps/file
 ```
 
 If you would not like to install the optional packages, remove them from this line. 
diff --git a/docs/installation/otp_en.md b/docs/installation/otp_en.md
index 92584d80d..63eda63ca 100644
--- a/docs/installation/otp_en.md
+++ b/docs/installation/otp_en.md
@@ -27,22 +27,23 @@ Other than things bundled in the OTP release Pleroma depends on:
 * PostgreSQL (also utilizes extensions in postgresql-contrib)
 * nginx (could be swapped with another reverse proxy but this guide covers only it)
 * certbot (for Let's Encrypt certificates, could be swapped with another ACME client, but this guide covers only it)
+* libmagic/file
 
 === "Alpine"
     ```
     echo "http://nl.alpinelinux.org/alpine/latest-stable/community" >> /etc/apk/repositories
     apk update
-    apk add curl unzip ncurses postgresql postgresql-contrib nginx certbot
+    apk add curl unzip ncurses postgresql postgresql-contrib nginx certbot file-dev
     ```
 
 === "Debian/Ubuntu"
     ```
-    apt install curl unzip libncurses5 postgresql postgresql-contrib nginx certbot
+    apt install curl unzip libncurses5 postgresql postgresql-contrib nginx certbot libmagic-dev
     ```
 
 ### Installing optional packages
 
-Per [`docs/installation/optional/media_graphics_packages.md`](docs/installation/optional/media_graphics_packages.md):
+Per [`docs/installation/optional/media_graphics_packages.md`](optional/media_graphics_packages.md):
   * ImageMagick
   * ffmpeg
   * exiftool
@@ -158,7 +159,7 @@ su pleroma -s $SHELL -lc "./bin/pleroma_ctl migrate"
 # su pleroma -s $SHELL -lc "./bin/pleroma_ctl migrate --migrations-path priv/repo/optional_migrations/rum_indexing/"
 
 # Start the instance to verify that everything is working as expected
-su pleroma -s $SHELL -lc "./bin/pleroma daemon"
+su pleroma -s $SHELL -lc "export $(cat /opt/pleroma/config/pleroma.env); ./bin/pleroma daemon"
 
 # Wait for about 20 seconds and query the instance endpoint, if it shows your uri, name and email correctly, you are configured correctly
 sleep 20 && curl http://localhost:4000/api/v1/instance
@@ -310,4 +311,3 @@ This will create an account withe the username of 'joeuser' with the email addre
 ## Questions
 
 Questions about the installation or didn’t it work as it should be, ask in [#pleroma:matrix.org](https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org) or IRC Channel **#pleroma** on **Freenode**.
-
diff --git a/installation/pleroma.service b/installation/pleroma.service
index 5dcbc1387..8338228d8 100644
--- a/installation/pleroma.service
+++ b/installation/pleroma.service
@@ -29,8 +29,6 @@ ProtectHome=true
 ProtectSystem=full
 ; Sets up a new /dev mount for the process and only adds API pseudo devices like /dev/null, /dev/zero or /dev/random but not physical devices. Disabled by default because it may not work on devices like the Raspberry Pi.
 PrivateDevices=false
-; Ensures that the service process and all its children can never gain new privileges through execve().
-NoNewPrivileges=true
 ; Drops the sysadmin capability from the daemon.
 CapabilityBoundingSet=~CAP_SYS_ADMIN
 
diff --git a/lib/mix/tasks/pleroma/instance.ex b/lib/mix/tasks/pleroma/instance.ex
index fc21ae062..ac8688424 100644
--- a/lib/mix/tasks/pleroma/instance.ex
+++ b/lib/mix/tasks/pleroma/instance.ex
@@ -284,7 +284,7 @@ defmodule Mix.Tasks.Pleroma.Instance do
   defp upload_filters(filters) when is_map(filters) do
     enabled_filters =
       if filters.strip do
-        [Pleroma.Upload.Filter.ExifTool]
+        [Pleroma.Upload.Filter.Exiftool]
       else
         []
       end
diff --git a/lib/mix/tasks/pleroma/user.ex b/lib/mix/tasks/pleroma/user.ex
index c454f1d28..544ba3550 100644
--- a/lib/mix/tasks/pleroma/user.ex
+++ b/lib/mix/tasks/pleroma/user.ex
@@ -419,7 +419,7 @@ defmodule Mix.Tasks.Pleroma.User do
       |> Enum.each(fn user ->
         shell_info(
           "#{user.nickname} moderator: #{user.is_moderator}, admin: #{user.is_admin}, locked: #{
-            user.locked
+            user.is_locked
           }, deactivated: #{user.deactivated}"
         )
       end)
@@ -447,10 +447,10 @@ defmodule Mix.Tasks.Pleroma.User do
   defp set_locked(user, value) do
     {:ok, user} =
       user
-      |> Changeset.change(%{locked: value})
+      |> Changeset.change(%{is_locked: value})
       |> User.update_and_set_cache()
 
-    shell_info("Locked status of #{user.nickname}: #{user.locked}")
+    shell_info("Locked status of #{user.nickname}: #{user.is_locked}")
     user
   end
 
diff --git a/lib/phoenix/transports/web_socket/raw.ex b/lib/phoenix/transports/web_socket/raw.ex
index aab7fad99..c3665bebe 100644
--- a/lib/phoenix/transports/web_socket/raw.ex
+++ b/lib/phoenix/transports/web_socket/raw.ex
@@ -31,7 +31,12 @@ defmodule Phoenix.Transports.WebSocket.Raw do
 
     case conn do
       %{halted: false} = conn ->
-        case Transport.connect(endpoint, handler, transport, __MODULE__, nil, conn.params) do
+        case handler.connect(%{
+               endpoint: endpoint,
+               transport: transport,
+               options: [serializer: nil],
+               params: conn.params
+             }) do
           {:ok, socket} ->
             {:ok, conn, {__MODULE__, {socket, opts}}}
 
diff --git a/lib/pleroma/activity.ex b/lib/pleroma/activity.ex
index 17af04257..553834da0 100644
--- a/lib/pleroma/activity.ex
+++ b/lib/pleroma/activity.ex
@@ -14,6 +14,7 @@ defmodule Pleroma.Activity do
   alias Pleroma.ReportNote
   alias Pleroma.ThreadMute
   alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.ActivityPub
 
   import Ecto.Changeset
   import Ecto.Query
@@ -153,6 +154,18 @@ defmodule Pleroma.Activity do
 
   def get_bookmark(_, _), do: nil
 
+  def get_report(activity_id) do
+    opts = %{
+      type: "Flag",
+      skip_preload: true,
+      preload_report_notes: true
+    }
+
+    ActivityPub.fetch_activities_query([], opts)
+    |> where(id: ^activity_id)
+    |> Repo.one()
+  end
+
   def change(struct, params \\ %{}) do
     struct
     |> cast(params, [:data, :recipients])
diff --git a/lib/pleroma/activity/ir/topics.ex b/lib/pleroma/activity/ir/topics.ex
index 9e65bedad..fe2e8cb5c 100644
--- a/lib/pleroma/activity/ir/topics.ex
+++ b/lib/pleroma/activity/ir/topics.ex
@@ -40,7 +40,8 @@ defmodule Pleroma.Activity.Ir.Topics do
   end
 
   defp item_creation_tags(tags, object, %{data: %{"type" => "Create"}} = activity) do
-    tags ++ hashtags_to_topics(object) ++ attachment_topics(object, activity)
+    tags ++
+      remote_topics(activity) ++ hashtags_to_topics(object) ++ attachment_topics(object, activity)
   end
 
   defp item_creation_tags(tags, _, _) do
@@ -55,9 +56,19 @@ defmodule Pleroma.Activity.Ir.Topics do
 
   defp hashtags_to_topics(_), do: []
 
+  defp remote_topics(%{local: true}), do: []
+
+  defp remote_topics(%{actor: actor}) when is_binary(actor),
+    do: ["public:remote:" <> URI.parse(actor).host]
+
+  defp remote_topics(_), do: []
+
   defp attachment_topics(%{data: %{"attachment" => []}}, _act), do: []
 
   defp attachment_topics(_object, %{local: true}), do: ["public:media", "public:local:media"]
 
+  defp attachment_topics(_object, %{actor: actor}) when is_binary(actor),
+    do: ["public:media", "public:remote:media:" <> URI.parse(actor).host]
+
   defp attachment_topics(_object, _act), do: ["public:media"]
 end
diff --git a/lib/pleroma/application.ex b/lib/pleroma/application.ex
index 958e32db2..7c4cd9626 100644
--- a/lib/pleroma/application.ex
+++ b/lib/pleroma/application.ex
@@ -95,11 +95,12 @@ defmodule Pleroma.Application do
         [
           Pleroma.Stats,
           Pleroma.JobQueueMonitor,
+          {Majic.Pool, [name: Pleroma.MajicPool, pool_size: Config.get([:majic_pool, :size], 2)]},
           {Oban, Config.get(Oban)}
         ] ++
         task_children(@env) ++
         dont_run_in_test(@env) ++
-        chat_child(@env, chat_enabled?()) ++
+        chat_child(chat_enabled?()) ++
         [
           Pleroma.Web.Endpoint,
           Pleroma.Gopher.Server
@@ -150,7 +151,10 @@ defmodule Pleroma.Application do
 
     Pleroma.Web.Endpoint.MetricsExporter.setup()
     Pleroma.Web.Endpoint.PipelineInstrumenter.setup()
-    Pleroma.Web.Endpoint.Instrumenter.setup()
+
+    # Note: disabled until prometheus-phx is integrated into prometheus-phoenix:
+    # Pleroma.Web.Endpoint.Instrumenter.setup()
+    PrometheusPhx.setup()
   end
 
   defp cachex_children do
@@ -164,7 +168,11 @@ defmodule Pleroma.Application do
       build_cachex("web_resp", limit: 2500),
       build_cachex("emoji_packs", expiration: emoji_packs_expiration(), limit: 10),
       build_cachex("failed_proxy_url", limit: 2500),
-      build_cachex("banned_urls", default_ttl: :timer.hours(24 * 30), limit: 5_000)
+      build_cachex("banned_urls", default_ttl: :timer.hours(24 * 30), limit: 5_000),
+      build_cachex("chat_message_id_idempotency_key",
+        expiration: chat_message_id_idempotency_key_expiration(),
+        limit: 500_000
+      )
     ]
   end
 
@@ -174,6 +182,9 @@ defmodule Pleroma.Application do
   defp idempotency_expiration,
     do: expiration(default: :timer.seconds(6 * 60 * 60), interval: :timer.seconds(60))
 
+  defp chat_message_id_idempotency_key_expiration,
+    do: expiration(default: :timer.minutes(2), interval: :timer.seconds(60))
+
   defp seconds_valid_interval,
     do: :timer.seconds(Config.get!([Pleroma.Captcha, :seconds_valid]))
 
@@ -201,11 +212,14 @@ defmodule Pleroma.Application do
     ]
   end
 
-  defp chat_child(_env, true) do
-    [Pleroma.Web.ChatChannel.ChatChannelState]
+  defp chat_child(true) do
+    [
+      Pleroma.Web.ChatChannel.ChatChannelState,
+      {Phoenix.PubSub, [name: Pleroma.PubSub, adapter: Phoenix.PubSub.PG2]}
+    ]
   end
 
-  defp chat_child(_, _), do: []
+  defp chat_child(_), do: []
 
   defp task_children(:test) do
     [
diff --git a/lib/pleroma/captcha/kocaptcha.ex b/lib/pleroma/captcha/kocaptcha.ex
index 337506647..201b55ab4 100644
--- a/lib/pleroma/captcha/kocaptcha.ex
+++ b/lib/pleroma/captcha/kocaptcha.ex
@@ -10,7 +10,7 @@ defmodule Pleroma.Captcha.Kocaptcha do
   def new do
     endpoint = Pleroma.Config.get!([__MODULE__, :endpoint])
 
-    case Tesla.get(endpoint <> "/new") do
+    case Pleroma.HTTP.get(endpoint <> "/new") do
       {:error, _} ->
         %{error: :kocaptcha_service_unavailable}
 
diff --git a/lib/pleroma/conversation.ex b/lib/pleroma/conversation.ex
index e76eb0087..77933f0be 100644
--- a/lib/pleroma/conversation.ex
+++ b/lib/pleroma/conversation.ex
@@ -43,7 +43,7 @@ defmodule Pleroma.Conversation do
   def maybe_create_recipientships(participation, activity) do
     participation = Repo.preload(participation, :recipients)
 
-    if participation.recipients |> Enum.empty?() do
+    if Enum.empty?(participation.recipients) do
       recipients = User.get_all_by_ap_id(activity.recipients)
       RecipientShip.create(recipients, participation)
     end
@@ -69,10 +69,6 @@ defmodule Pleroma.Conversation do
         Enum.map(users, fn user ->
           invisible_conversation = Enum.any?(users, &User.blocks?(user, &1))
 
-          unless invisible_conversation do
-            User.increment_unread_conversation_count(conversation, user)
-          end
-
           opts = Keyword.put(opts, :invisible_conversation, invisible_conversation)
 
           {:ok, participation} =
diff --git a/lib/pleroma/conversation/participation.ex b/lib/pleroma/conversation/participation.ex
index 8bc3e85d6..4c32b273a 100644
--- a/lib/pleroma/conversation/participation.ex
+++ b/lib/pleroma/conversation/participation.ex
@@ -63,21 +63,10 @@ defmodule Pleroma.Conversation.Participation do
     end
   end
 
-  def mark_as_read(participation) do
-    __MODULE__
-    |> where(id: ^participation.id)
-    |> update(set: [read: true])
-    |> select([p], p)
-    |> Repo.update_all([])
-    |> case do
-      {1, [participation]} ->
-        participation = Repo.preload(participation, :user)
-        User.set_unread_conversation_count(participation.user)
-        {:ok, participation}
-
-      error ->
-        error
-    end
+  def mark_as_read(%__MODULE__{} = participation) do
+    participation
+    |> change(read: true)
+    |> Repo.update()
   end
 
   def mark_all_as_read(%User{local: true} = user, %User{} = target_user) do
@@ -93,7 +82,6 @@ defmodule Pleroma.Conversation.Participation do
     |> update([p], set: [read: true])
     |> Repo.update_all([])
 
-    {:ok, user} = User.set_unread_conversation_count(user)
     {:ok, user, []}
   end
 
@@ -108,7 +96,6 @@ defmodule Pleroma.Conversation.Participation do
       |> select([p], p)
       |> Repo.update_all([])
 
-    {:ok, user} = User.set_unread_conversation_count(user)
     {:ok, user, participations}
   end
 
@@ -220,6 +207,12 @@ defmodule Pleroma.Conversation.Participation do
     {:ok, Repo.preload(participation, :recipients, force: true)}
   end
 
+  @spec unread_count(User.t()) :: integer()
+  def unread_count(%User{id: user_id}) do
+    from(q in __MODULE__, where: q.user_id == ^user_id and q.read == false)
+    |> Repo.aggregate(:count, :id)
+  end
+
   def unread_conversation_count_for_user(user) do
     from(p in __MODULE__,
       where: p.user_id == ^user.id,
diff --git a/lib/pleroma/docs/json.ex b/lib/pleroma/docs/json.ex
index 13618b509..a583e2a5b 100644
--- a/lib/pleroma/docs/json.ex
+++ b/lib/pleroma/docs/json.ex
@@ -11,7 +11,11 @@ defmodule Pleroma.Docs.JSON do
 
   @spec compile :: :ok
   def compile do
-    :persistent_term.put(@term, Pleroma.Docs.Generator.convert_to_strings(@raw_descriptions))
+    descriptions =
+      Pleroma.Web.ActivityPub.MRF.config_descriptions()
+      |> Enum.reduce(@raw_descriptions, fn description, acc -> [description | acc] end)
+
+    :persistent_term.put(@term, Pleroma.Docs.Generator.convert_to_strings(descriptions))
   end
 
   @spec compiled_descriptions :: Map.t()
diff --git a/lib/pleroma/emails/admin_email.ex b/lib/pleroma/emails/admin_email.ex
index 8979db2f8..02274554f 100644
--- a/lib/pleroma/emails/admin_email.ex
+++ b/lib/pleroma/emails/admin_email.ex
@@ -18,10 +18,6 @@ defmodule Pleroma.Emails.AdminEmail do
     Keyword.get(instance_config(), :notify_email, instance_config()[:email])
   end
 
-  defp user_url(user) do
-    Helpers.user_feed_url(Pleroma.Web.Endpoint, :feed_redirect, user.id)
-  end
-
   def test_email(mail_to \\ nil) do
     html_body = """
     <h3>Instance Test Email</h3>
@@ -69,8 +65,8 @@ defmodule Pleroma.Emails.AdminEmail do
       end
 
     html_body = """
-    <p>Reported by: <a href="#{user_url(reporter)}">#{reporter.nickname}</a></p>
-    <p>Reported Account: <a href="#{user_url(account)}">#{account.nickname}</a></p>
+    <p>Reported by: <a href="#{reporter.ap_id}">#{reporter.nickname}</a></p>
+    <p>Reported Account: <a href="#{account.ap_id}">#{account.nickname}</a></p>
     #{comment_html}
     #{statuses_html}
     <p>
@@ -86,7 +82,7 @@ defmodule Pleroma.Emails.AdminEmail do
 
   def new_unapproved_registration(to, account) do
     html_body = """
-    <p>New account for review: <a href="#{user_url(account)}">@#{account.nickname}</a></p>
+    <p>New account for review: <a href="#{account.ap_id}">@#{account.nickname}</a></p>
     <blockquote>#{HTML.strip_tags(account.registration_reason)}</blockquote>
     <a href="#{Pleroma.Web.base_url()}/pleroma/admin/#/users/#{account.id}/">Visit AdminFE</a>
     """
diff --git a/lib/pleroma/emails/user_email.ex b/lib/pleroma/emails/user_email.ex
index 831e5464f..3b9275bc3 100644
--- a/lib/pleroma/emails/user_email.ex
+++ b/lib/pleroma/emails/user_email.ex
@@ -202,4 +202,30 @@ defmodule Pleroma.Emails.UserEmail do
 
     Router.Helpers.subscription_url(Endpoint, :unsubscribe, token)
   end
+
+  def backup_is_ready_email(backup, admin_user_id \\ nil) do
+    %{user: user} = Pleroma.Repo.preload(backup, :user)
+    download_url = Pleroma.Web.PleromaAPI.BackupView.download_url(backup)
+
+    html_body =
+      if is_nil(admin_user_id) do
+        """
+        <p>You requested a full backup of your Pleroma account. It's ready for download:</p>
+        <p><a href="#{download_url}">#{download_url}</a></p>
+        """
+      else
+        admin = Pleroma.Repo.get(User, admin_user_id)
+
+        """
+        <p>Admin @#{admin.nickname} requested a full backup of your Pleroma account. It's ready for download:</p>
+        <p><a href="#{download_url}">#{download_url}</a></p>
+        """
+      end
+
+    new()
+    |> to(recipient(user))
+    |> from(sender())
+    |> subject("Your account archive is ready")
+    |> html_body(html_body)
+  end
 end
diff --git a/lib/pleroma/emoji/pack.ex b/lib/pleroma/emoji/pack.ex
index 0670f29f1..ca58e5432 100644
--- a/lib/pleroma/emoji/pack.ex
+++ b/lib/pleroma/emoji/pack.ex
@@ -594,7 +594,7 @@ defmodule Pleroma.Emoji.Pack do
   end
 
   defp download_archive(url, sha) do
-    with {:ok, %{body: archive}} <- Tesla.get(url) do
+    with {:ok, %{body: archive}} <- Pleroma.HTTP.get(url) do
       if Base.decode16!(sha) == :crypto.hash(:sha256, archive) do
         {:ok, archive}
       else
@@ -617,7 +617,7 @@ defmodule Pleroma.Emoji.Pack do
   end
 
   defp update_sha_and_save_metadata(pack, data) do
-    with {:ok, %{body: zip}} <- Tesla.get(data[:"fallback-src"]),
+    with {:ok, %{body: zip}} <- Pleroma.HTTP.get(data[:"fallback-src"]),
          :ok <- validate_has_all_files(pack, zip) do
       fallback_sha = :sha256 |> :crypto.hash(zip) |> Base.encode16()
 
diff --git a/lib/pleroma/helpers/inet_helper.ex b/lib/pleroma/helpers/inet_helper.ex
new file mode 100644
index 000000000..126f82381
--- /dev/null
+++ b/lib/pleroma/helpers/inet_helper.ex
@@ -0,0 +1,19 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Helpers.InetHelper do
+  def parse_address(ip) when is_tuple(ip) do
+    {:ok, ip}
+  end
+
+  def parse_address(ip) when is_binary(ip) do
+    ip
+    |> String.to_charlist()
+    |> parse_address()
+  end
+
+  def parse_address(ip) do
+    :inet.parse_address(ip)
+  end
+end
diff --git a/lib/pleroma/instances.ex b/lib/pleroma/instances.ex
index 557e8decf..7315bd7cb 100644
--- a/lib/pleroma/instances.ex
+++ b/lib/pleroma/instances.ex
@@ -11,6 +11,7 @@ defmodule Pleroma.Instances do
   defdelegate reachable?(url_or_host), to: @adapter
   defdelegate set_reachable(url_or_host), to: @adapter
   defdelegate set_unreachable(url_or_host, unreachable_since \\ nil), to: @adapter
+  defdelegate get_consistently_unreachable(), to: @adapter
 
   def set_consistently_unreachable(url_or_host),
     do: set_unreachable(url_or_host, reachability_datetime_threshold())
diff --git a/lib/pleroma/instances/instance.ex b/lib/pleroma/instances/instance.ex
index f0f601469..df471a39d 100644
--- a/lib/pleroma/instances/instance.ex
+++ b/lib/pleroma/instances/instance.ex
@@ -119,6 +119,17 @@ defmodule Pleroma.Instances.Instance do
 
   def set_unreachable(_, _), do: {:error, nil}
 
+  def get_consistently_unreachable do
+    reachability_datetime_threshold = Instances.reachability_datetime_threshold()
+
+    from(i in Instance,
+      where: ^reachability_datetime_threshold > i.unreachable_since,
+      order_by: i.unreachable_since,
+      select: {i.host, i.unreachable_since}
+    )
+    |> Repo.all()
+  end
+
   defp parse_datetime(datetime) when is_binary(datetime) do
     NaiveDateTime.from_iso8601(datetime)
   end
diff --git a/lib/pleroma/mime.ex b/lib/pleroma/mime.ex
deleted file mode 100644
index 6ee055f50..000000000
--- a/lib/pleroma/mime.ex
+++ /dev/null
@@ -1,120 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.MIME do
-  @moduledoc """
-  Returns the mime-type of a binary and optionally a normalized file-name.
-  """
-  @default "application/octet-stream"
-  @read_bytes 35
-
-  @spec file_mime_type(String.t(), String.t()) ::
-          {:ok, content_type :: String.t(), filename :: String.t()} | {:error, any()} | :error
-  def file_mime_type(path, filename) do
-    with {:ok, content_type} <- file_mime_type(path),
-         filename <- fix_extension(filename, content_type) do
-      {:ok, content_type, filename}
-    end
-  end
-
-  @spec file_mime_type(String.t()) :: {:ok, String.t()} | {:error, any()} | :error
-  def file_mime_type(filename) do
-    File.open(filename, [:read], fn f ->
-      check_mime_type(IO.binread(f, @read_bytes))
-    end)
-  end
-
-  def bin_mime_type(binary, filename) do
-    with {:ok, content_type} <- bin_mime_type(binary),
-         filename <- fix_extension(filename, content_type) do
-      {:ok, content_type, filename}
-    end
-  end
-
-  @spec bin_mime_type(binary()) :: {:ok, String.t()} | :error
-  def bin_mime_type(<<head::binary-size(@read_bytes), _::binary>>) do
-    {:ok, check_mime_type(head)}
-  end
-
-  def bin_mime_type(_), do: :error
-
-  def mime_type(<<_::binary>>), do: {:ok, @default}
-
-  defp fix_extension(filename, content_type) do
-    parts = String.split(filename, ".")
-
-    new_filename =
-      if length(parts) > 1 do
-        Enum.drop(parts, -1) |> Enum.join(".")
-      else
-        Enum.join(parts)
-      end
-
-    cond do
-      content_type == "application/octet-stream" ->
-        filename
-
-      ext = List.first(MIME.extensions(content_type)) ->
-        new_filename <> "." <> ext
-
-      true ->
-        Enum.join([new_filename, String.split(content_type, "/") |> List.last()], ".")
-    end
-  end
-
-  defp check_mime_type(<<0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, _::binary>>) do
-    "image/png"
-  end
-
-  defp check_mime_type(<<0x47, 0x49, 0x46, 0x38, _, 0x61, _::binary>>) do
-    "image/gif"
-  end
-
-  defp check_mime_type(<<0xFF, 0xD8, 0xFF, _::binary>>) do
-    "image/jpeg"
-  end
-
-  defp check_mime_type(<<0x1A, 0x45, 0xDF, 0xA3, _::binary>>) do
-    "video/webm"
-  end
-
-  defp check_mime_type(<<0x00, 0x00, 0x00, _, 0x66, 0x74, 0x79, 0x70, _::binary>>) do
-    "video/mp4"
-  end
-
-  defp check_mime_type(<<0x49, 0x44, 0x33, _::binary>>) do
-    "audio/mpeg"
-  end
-
-  defp check_mime_type(<<255, 251, _, 68, 0, 0, 0, 0, _::binary>>) do
-    "audio/mpeg"
-  end
-
-  defp check_mime_type(
-         <<0x4F, 0x67, 0x67, 0x53, 0x00, 0x02, 0x00, 0x00, _::size(160), 0x80, 0x74, 0x68, 0x65,
-           0x6F, 0x72, 0x61, _::binary>>
-       ) do
-    "video/ogg"
-  end
-
-  defp check_mime_type(<<0x4F, 0x67, 0x67, 0x53, 0x00, 0x02, 0x00, 0x00, _::binary>>) do
-    "audio/ogg"
-  end
-
-  defp check_mime_type(<<"RIFF", _::binary-size(4), "WAVE", _::binary>>) do
-    "audio/wav"
-  end
-
-  defp check_mime_type(<<"RIFF", _::binary-size(4), "WEBP", _::binary>>) do
-    "image/webp"
-  end
-
-  defp check_mime_type(<<"RIFF", _::binary-size(4), "AVI.", _::binary>>) do
-    "video/avi"
-  end
-
-  defp check_mime_type(_) do
-    @default
-  end
-end
diff --git a/lib/pleroma/moderation_log.ex b/lib/pleroma/moderation_log.ex
index 38a863443..142dd8e0a 100644
--- a/lib/pleroma/moderation_log.ex
+++ b/lib/pleroma/moderation_log.ex
@@ -655,6 +655,16 @@ defmodule Pleroma.ModerationLog do
     "@#{actor_nickname} deleted chat message ##{subject_id}"
   end
 
+  def get_log_entry_message(%ModerationLog{
+        data: %{
+          "actor" => %{"nickname" => actor_nickname},
+          "action" => "create_backup",
+          "subject" => %{"nickname" => user_nickname}
+        }
+      }) do
+    "@#{actor_nickname} requested account backup for @#{user_nickname}"
+  end
+
   defp nicknames_to_string(nicknames) do
     nicknames
     |> Enum.map(&"@#{&1}")
diff --git a/lib/pleroma/notification.ex b/lib/pleroma/notification.ex
index 8868a910e..dd7a1c824 100644
--- a/lib/pleroma/notification.ex
+++ b/lib/pleroma/notification.ex
@@ -70,6 +70,7 @@ defmodule Pleroma.Notification do
     move
     pleroma:chat_mention
     pleroma:emoji_reaction
+    pleroma:report
     reblog
   }
 
@@ -367,7 +368,7 @@ defmodule Pleroma.Notification do
   end
 
   def create_notifications(%Activity{data: %{"type" => type}} = activity, options)
-      when type in ["Follow", "Like", "Announce", "Move", "EmojiReact"] do
+      when type in ["Follow", "Like", "Announce", "Move", "EmojiReact", "Flag"] do
     do_create_notifications(activity, options)
   end
 
@@ -410,6 +411,9 @@ defmodule Pleroma.Notification do
       "EmojiReact" ->
         "pleroma:emoji_reaction"
 
+      "Flag" ->
+        "pleroma:report"
+
       # Compatibility with old reactions
       "EmojiReaction" ->
         "pleroma:emoji_reaction"
@@ -467,7 +471,7 @@ defmodule Pleroma.Notification do
   def get_notified_from_activity(activity, local_only \\ true)
 
   def get_notified_from_activity(%Activity{data: %{"type" => type}} = activity, local_only)
-      when type in ["Create", "Like", "Announce", "Follow", "Move", "EmojiReact"] do
+      when type in ["Create", "Like", "Announce", "Follow", "Move", "EmojiReact", "Flag"] do
     potential_receiver_ap_ids = get_potential_receiver_ap_ids(activity)
 
     potential_receivers =
@@ -503,6 +507,10 @@ defmodule Pleroma.Notification do
     [object_id]
   end
 
+  def get_potential_receiver_ap_ids(%{data: %{"type" => "Flag"}}) do
+    User.all_superusers() |> Enum.map(fn user -> user.ap_id end)
+  end
+
   def get_potential_receiver_ap_ids(activity) do
     []
     |> Utils.maybe_notify_to_recipients(activity)
diff --git a/lib/pleroma/object/fetcher.ex b/lib/pleroma/object/fetcher.ex
index 169298b34..ae4301738 100644
--- a/lib/pleroma/object/fetcher.ex
+++ b/lib/pleroma/object/fetcher.ex
@@ -232,8 +232,24 @@ defmodule Pleroma.Object.Fetcher do
       |> sign_fetch(id, date)
 
     case HTTP.get(id, headers) do
-      {:ok, %{body: body, status: code}} when code in 200..299 ->
-        {:ok, body}
+      {:ok, %{body: body, status: code, headers: headers}} when code in 200..299 ->
+        case List.keyfind(headers, "content-type", 0) do
+          {_, content_type} ->
+            case Plug.Conn.Utils.media_type(content_type) do
+              {:ok, "application", "activity+json", _} ->
+                {:ok, body}
+
+              {:ok, "application", "ld+json",
+               %{"profile" => "https://www.w3.org/ns/activitystreams"}} ->
+                {:ok, body}
+
+              _ ->
+                {:error, {:content_type, content_type}}
+            end
+
+          _ ->
+            {:error, {:content_type, nil}}
+        end
 
       {:ok, %{status: code}} when code in [404, 410] ->
         {:error, "Object has been deleted"}
diff --git a/lib/pleroma/stats.ex b/lib/pleroma/stats.ex
index e5c9c668b..48afe901e 100644
--- a/lib/pleroma/stats.ex
+++ b/lib/pleroma/stats.ex
@@ -23,7 +23,6 @@ defmodule Pleroma.Stats do
 
   @impl true
   def init(_args) do
-    if Pleroma.Config.get(:env) == :test, do: :ok = Ecto.Adapters.SQL.Sandbox.checkout(Repo)
     {:ok, nil, {:continue, :calculate_stats}}
   end
 
@@ -32,11 +31,6 @@ defmodule Pleroma.Stats do
     GenServer.call(__MODULE__, :force_update)
   end
 
-  @doc "Performs collect stats"
-  def do_collect do
-    GenServer.cast(__MODULE__, :run_update)
-  end
-
   @doc "Returns stats data"
   @spec get_stats() :: %{
           domain_count: non_neg_integer(),
@@ -111,7 +105,11 @@ defmodule Pleroma.Stats do
   @impl true
   def handle_continue(:calculate_stats, _) do
     stats = calculate_stat_data()
-    Process.send_after(self(), :run_update, @interval)
+
+    unless Pleroma.Config.get(:env) == :test do
+      Process.send_after(self(), :run_update, @interval)
+    end
+
     {:noreply, stats}
   end
 
@@ -127,13 +125,6 @@ defmodule Pleroma.Stats do
   end
 
   @impl true
-  def handle_cast(:run_update, _state) do
-    new_stats = calculate_stat_data()
-
-    {:noreply, new_stats}
-  end
-
-  @impl true
   def handle_info(:run_update, _) do
     new_stats = calculate_stat_data()
     Process.send_after(self(), :run_update, @interval)
diff --git a/lib/pleroma/upload.ex b/lib/pleroma/upload.ex
index 015c87593..db2cc1dae 100644
--- a/lib/pleroma/upload.ex
+++ b/lib/pleroma/upload.ex
@@ -66,6 +66,7 @@ defmodule Pleroma.Upload do
   end
 
   @spec store(source, options :: [option()]) :: {:ok, Map.t()} | {:error, any()}
+  @doc "Store a file. If using a `Plug.Upload{}` as the source, be sure to use `Majic.Plug` to ensure its content_type and filename is correct."
   def store(upload, opts \\ []) do
     opts = get_opts(opts)
 
@@ -139,14 +140,13 @@ defmodule Pleroma.Upload do
   end
 
   defp prepare_upload(%Plug.Upload{} = file, opts) do
-    with :ok <- check_file_size(file.path, opts.size_limit),
-         {:ok, content_type, name} <- Pleroma.MIME.file_mime_type(file.path, file.filename) do
+    with :ok <- check_file_size(file.path, opts.size_limit) do
       {:ok,
        %__MODULE__{
          id: UUID.generate(),
-         name: name,
+         name: file.filename,
          tempfile: file.path,
-         content_type: content_type
+         content_type: file.content_type
        }}
     end
   end
@@ -154,16 +154,17 @@ defmodule Pleroma.Upload do
   defp prepare_upload(%{img: "data:image/" <> image_data}, opts) do
     parsed = Regex.named_captures(~r/(?<filetype>jpeg|png|gif);base64,(?<data>.*)/, image_data)
     data = Base.decode64!(parsed["data"], ignore: :whitespace)
-    hash = String.downcase(Base.encode16(:crypto.hash(:sha256, data)))
+    hash = Base.encode16(:crypto.hash(:sha256, data), lower: true)
 
     with :ok <- check_binary_size(data, opts.size_limit),
          tmp_path <- tempfile_for_image(data),
-         {:ok, content_type, name} <-
-           Pleroma.MIME.bin_mime_type(data, hash <> "." <> parsed["filetype"]) do
+         {:ok, %{mime_type: content_type}} <-
+           Majic.perform({:bytes, data}, pool: Pleroma.MajicPool),
+         [ext | _] <- MIME.extensions(content_type) do
       {:ok,
        %__MODULE__{
          id: UUID.generate(),
-         name: name,
+         name: hash <> "." <> ext,
          tempfile: tmp_path,
          content_type: content_type
        }}
@@ -172,7 +173,7 @@ defmodule Pleroma.Upload do
 
   # For Mix.Tasks.MigrateLocalUploads
   defp prepare_upload(%__MODULE__{tempfile: path} = upload, _opts) do
-    with {:ok, content_type} <- Pleroma.MIME.file_mime_type(path) do
+    with {:ok, %{mime_type: content_type}} <- Majic.perform(path, pool: Pleroma.MajicPool) do
       {:ok, %__MODULE__{upload | content_type: content_type}}
     end
   end
diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index 0dabb2a1e..f93fd7a0c 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -107,7 +107,7 @@ defmodule Pleroma.User do
     field(:note_count, :integer, default: 0)
     field(:follower_count, :integer, default: 0)
     field(:following_count, :integer, default: 0)
-    field(:locked, :boolean, default: false)
+    field(:is_locked, :boolean, default: false)
     field(:confirmation_pending, :boolean, default: false)
     field(:password_reset_pending, :boolean, default: false)
     field(:approval_pending, :boolean, default: false)
@@ -128,7 +128,6 @@ defmodule Pleroma.User do
     field(:hide_followers, :boolean, default: false)
     field(:hide_follows, :boolean, default: false)
     field(:hide_favorites, :boolean, default: true)
-    field(:unread_conversation_count, :integer, default: 0)
     field(:pinned_activities, {:array, :string}, default: [])
     field(:email_notifications, :map, default: %{"digest" => false})
     field(:mascot, :map, default: nil)
@@ -136,7 +135,7 @@ defmodule Pleroma.User do
     field(:pleroma_settings_store, :map, default: %{})
     field(:fields, {:array, :map}, default: [])
     field(:raw_fields, {:array, :map}, default: [])
-    field(:discoverable, :boolean, default: false)
+    field(:is_discoverable, :boolean, default: false)
     field(:invisible, :boolean, default: false)
     field(:allow_following_move, :boolean, default: true)
     field(:skip_thread_containment, :boolean, default: false)
@@ -426,7 +425,6 @@ defmodule Pleroma.User do
       params,
       [
         :bio,
-        :name,
         :emoji,
         :ap_id,
         :inbox,
@@ -436,7 +434,7 @@ defmodule Pleroma.User do
         :avatar,
         :ap_enabled,
         :banner,
-        :locked,
+        :is_locked,
         :last_refreshed_at,
         :uri,
         :follower_address,
@@ -448,14 +446,16 @@ defmodule Pleroma.User do
         :follower_count,
         :fields,
         :following_count,
-        :discoverable,
+        :is_discoverable,
         :invisible,
         :actor_type,
         :also_known_as,
         :accepts_chat_messages
       ]
     )
-    |> validate_required([:name, :ap_id])
+    |> cast(params, [:name], empty_values: [])
+    |> validate_required([:ap_id])
+    |> validate_required([:name], trim: false)
     |> unique_constraint(:nickname)
     |> validate_format(:nickname, @email_regex)
     |> validate_length(:bio, max: bio_limit)
@@ -479,7 +479,7 @@ defmodule Pleroma.User do
         :public_key,
         :inbox,
         :shared_inbox,
-        :locked,
+        :is_locked,
         :no_rich_text,
         :default_scope,
         :banner,
@@ -495,7 +495,7 @@ defmodule Pleroma.User do
         :fields,
         :raw_fields,
         :pleroma_settings_store,
-        :discoverable,
+        :is_discoverable,
         :actor_type,
         :also_known_as,
         :accepts_chat_messages
@@ -765,6 +765,16 @@ defmodule Pleroma.User do
     follow_all(user, autofollowed_users)
   end
 
+  defp autofollowing_users(user) do
+    candidates = Config.get([:instance, :autofollowing_nicknames])
+
+    User.Query.build(%{nickname: candidates, local: true, deactivated: false})
+    |> Repo.all()
+    |> Enum.each(&follow(&1, user, :follow_accept))
+
+    {:ok, :success}
+  end
+
   @doc "Inserts provided changeset, performs post-registration actions (confirmation email sending etc.)"
   def register(%Ecto.Changeset{} = changeset) do
     with {:ok, user} <- Repo.insert(changeset) do
@@ -787,6 +797,7 @@ defmodule Pleroma.User do
 
   def post_register_action(%User{approval_pending: false, confirmation_pending: false} = user) do
     with {:ok, user} <- autofollow_users(user),
+         {:ok, _} <- autofollowing_users(user),
          {:ok, user} <- set_cache(user),
          {:ok, _} <- send_welcome_email(user),
          {:ok, _} <- send_welcome_message(user),
@@ -879,7 +890,7 @@ defmodule Pleroma.User do
   @spec maybe_direct_follow(User.t(), User.t()) :: {:ok, User.t()} | {:error, String.t()}
 
   # "Locked" (self-locked) users demand explicit authorization of follow requests
-  def maybe_direct_follow(%User{} = follower, %User{local: true, locked: true} = followed) do
+  def maybe_direct_follow(%User{} = follower, %User{local: true, is_locked: true} = followed) do
     follow(follower, followed, :follow_pending)
   end
 
@@ -986,7 +997,7 @@ defmodule Pleroma.User do
   end
 
   def locked?(%User{} = user) do
-    user.locked || false
+    user.is_locked || false
   end
 
   def get_by_id(id) do
@@ -1325,47 +1336,6 @@ defmodule Pleroma.User do
     |> update_and_set_cache()
   end
 
-  def set_unread_conversation_count(%User{local: true} = user) do
-    unread_query = Participation.unread_conversation_count_for_user(user)
-
-    User
-    |> join(:inner, [u], p in subquery(unread_query))
-    |> update([u, p],
-      set: [unread_conversation_count: p.count]
-    )
-    |> where([u], u.id == ^user.id)
-    |> select([u], u)
-    |> Repo.update_all([])
-    |> case do
-      {1, [user]} -> set_cache(user)
-      _ -> {:error, user}
-    end
-  end
-
-  def set_unread_conversation_count(user), do: {:ok, user}
-
-  def increment_unread_conversation_count(conversation, %User{local: true} = user) do
-    unread_query =
-      Participation.unread_conversation_count_for_user(user)
-      |> where([p], p.conversation_id == ^conversation.id)
-
-    User
-    |> join(:inner, [u], p in subquery(unread_query))
-    |> update([u, p],
-      inc: [unread_conversation_count: 1]
-    )
-    |> where([u], u.id == ^user.id)
-    |> where([u, p], p.count == 0)
-    |> select([u], u)
-    |> Repo.update_all([])
-    |> case do
-      {1, [user]} -> set_cache(user)
-      _ -> {:error, user}
-    end
-  end
-
-  def increment_unread_conversation_count(_, user), do: {:ok, user}
-
   @spec get_users_from_set([String.t()], keyword()) :: [User.t()]
   def get_users_from_set(ap_ids, opts \\ []) do
     local_only = Keyword.get(opts, :local_only, true)
@@ -1386,14 +1356,48 @@ defmodule Pleroma.User do
     |> Repo.all()
   end
 
-  @spec mute(User.t(), User.t(), boolean()) ::
+  @spec mute(User.t(), User.t(), map()) ::
           {:ok, list(UserRelationship.t())} | {:error, String.t()}
-  def mute(%User{} = muter, %User{} = mutee, notifications? \\ true) do
-    add_to_mutes(muter, mutee, notifications?)
+  def mute(%User{} = muter, %User{} = mutee, params \\ %{}) do
+    notifications? = Map.get(params, :notifications, true)
+    expires_in = Map.get(params, :expires_in, 0)
+
+    with {:ok, user_mute} <- UserRelationship.create_mute(muter, mutee),
+         {:ok, user_notification_mute} <-
+           (notifications? && UserRelationship.create_notification_mute(muter, mutee)) ||
+             {:ok, nil} do
+      if expires_in > 0 do
+        Pleroma.Workers.MuteExpireWorker.enqueue(
+          "unmute_user",
+          %{"muter_id" => muter.id, "mutee_id" => mutee.id},
+          schedule_in: expires_in
+        )
+      end
+
+      {:ok, Enum.filter([user_mute, user_notification_mute], & &1)}
+    end
   end
 
   def unmute(%User{} = muter, %User{} = mutee) do
-    remove_from_mutes(muter, mutee)
+    with {:ok, user_mute} <- UserRelationship.delete_mute(muter, mutee),
+         {:ok, user_notification_mute} <-
+           UserRelationship.delete_notification_mute(muter, mutee) do
+      {:ok, [user_mute, user_notification_mute]}
+    end
+  end
+
+  def unmute(muter_id, mutee_id) do
+    with {:muter, %User{} = muter} <- {:muter, User.get_by_id(muter_id)},
+         {:mutee, %User{} = mutee} <- {:mutee, User.get_by_id(mutee_id)} do
+      unmute(muter, mutee)
+    else
+      {who, result} = error ->
+        Logger.warn(
+          "User.unmute/2 failed. #{who}: #{result}, muter_id: #{muter_id}, mutee_id: #{mutee_id}"
+        )
+
+        {:error, error}
+    end
   end
 
   def subscribe(%User{} = subscriber, %User{} = target) do
@@ -1656,7 +1660,7 @@ defmodule Pleroma.User do
       note_count: 0,
       follower_count: 0,
       following_count: 0,
-      locked: false,
+      is_locked: false,
       confirmation_pending: false,
       password_reset_pending: false,
       approval_pending: false,
@@ -1673,7 +1677,7 @@ defmodule Pleroma.User do
       pleroma_settings_store: %{},
       fields: [],
       raw_fields: [],
-      discoverable: false,
+      is_discoverable: false,
       also_known_as: []
     })
   end
@@ -2393,23 +2397,6 @@ defmodule Pleroma.User do
     UserRelationship.delete_block(user, blocked)
   end
 
-  defp add_to_mutes(%User{} = user, %User{} = muted_user, notifications?) do
-    with {:ok, user_mute} <- UserRelationship.create_mute(user, muted_user),
-         {:ok, user_notification_mute} <-
-           (notifications? && UserRelationship.create_notification_mute(user, muted_user)) ||
-             {:ok, nil} do
-      {:ok, Enum.filter([user_mute, user_notification_mute], & &1)}
-    end
-  end
-
-  defp remove_from_mutes(user, %User{} = muted_user) do
-    with {:ok, user_mute} <- UserRelationship.delete_mute(user, muted_user),
-         {:ok, user_notification_mute} <-
-           UserRelationship.delete_notification_mute(user, muted_user) do
-      {:ok, [user_mute, user_notification_mute]}
-    end
-  end
-
   def set_invisible(user, invisible) do
     params = %{invisible: invisible}
 
diff --git a/lib/pleroma/user/backup.ex b/lib/pleroma/user/backup.ex
new file mode 100644
index 000000000..a9041fd94
--- /dev/null
+++ b/lib/pleroma/user/backup.ex
@@ -0,0 +1,258 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.User.Backup do
+  use Ecto.Schema
+
+  import Ecto.Changeset
+  import Ecto.Query
+  import Pleroma.Web.Gettext
+
+  require Pleroma.Constants
+
+  alias Pleroma.Activity
+  alias Pleroma.Bookmark
+  alias Pleroma.Repo
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.ActivityPub
+  alias Pleroma.Web.ActivityPub.Transmogrifier
+  alias Pleroma.Web.ActivityPub.UserView
+  alias Pleroma.Workers.BackupWorker
+
+  schema "backups" do
+    field(:content_type, :string)
+    field(:file_name, :string)
+    field(:file_size, :integer, default: 0)
+    field(:processed, :boolean, default: false)
+
+    belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
+
+    timestamps()
+  end
+
+  def create(user, admin_id \\ nil) do
+    with :ok <- validate_email_enabled(),
+         :ok <- validate_user_email(user),
+         :ok <- validate_limit(user, admin_id),
+         {:ok, backup} <- user |> new() |> Repo.insert() do
+      BackupWorker.process(backup, admin_id)
+    end
+  end
+
+  def new(user) do
+    rand_str = :crypto.strong_rand_bytes(32) |> Base.url_encode64(padding: false)
+    datetime = Calendar.NaiveDateTime.Format.iso8601_basic(NaiveDateTime.utc_now())
+    name = "archive-#{user.nickname}-#{datetime}-#{rand_str}.zip"
+
+    %__MODULE__{
+      user_id: user.id,
+      content_type: "application/zip",
+      file_name: name
+    }
+  end
+
+  def delete(backup) do
+    uploader = Pleroma.Config.get([Pleroma.Upload, :uploader])
+
+    with :ok <- uploader.delete_file(Path.join("backups", backup.file_name)) do
+      Repo.delete(backup)
+    end
+  end
+
+  defp validate_limit(_user, admin_id) when is_binary(admin_id), do: :ok
+
+  defp validate_limit(user, nil) do
+    case get_last(user.id) do
+      %__MODULE__{inserted_at: inserted_at} ->
+        days = Pleroma.Config.get([__MODULE__, :limit_days])
+        diff = Timex.diff(NaiveDateTime.utc_now(), inserted_at, :days)
+
+        if diff > days do
+          :ok
+        else
+          {:error,
+           dngettext(
+             "errors",
+             "Last export was less than a day ago",
+             "Last export was less than %{days} days ago",
+             days,
+             days: days
+           )}
+        end
+
+      nil ->
+        :ok
+    end
+  end
+
+  defp validate_email_enabled do
+    if Pleroma.Config.get([Pleroma.Emails.Mailer, :enabled]) do
+      :ok
+    else
+      {:error, dgettext("errors", "Backups require enabled email")}
+    end
+  end
+
+  defp validate_user_email(%User{email: nil}) do
+    {:error, dgettext("errors", "Email is required")}
+  end
+
+  defp validate_user_email(%User{email: email}) when is_binary(email), do: :ok
+
+  def get_last(user_id) do
+    __MODULE__
+    |> where(user_id: ^user_id)
+    |> order_by(desc: :id)
+    |> limit(1)
+    |> Repo.one()
+  end
+
+  def list(%User{id: user_id}) do
+    __MODULE__
+    |> where(user_id: ^user_id)
+    |> order_by(desc: :id)
+    |> Repo.all()
+  end
+
+  def remove_outdated(%__MODULE__{id: latest_id, user_id: user_id}) do
+    __MODULE__
+    |> where(user_id: ^user_id)
+    |> where([b], b.id != ^latest_id)
+    |> Repo.all()
+    |> Enum.each(&BackupWorker.delete/1)
+  end
+
+  def get(id), do: Repo.get(__MODULE__, id)
+
+  def process(%__MODULE__{} = backup) do
+    with {:ok, zip_file} <- export(backup),
+         {:ok, %{size: size}} <- File.stat(zip_file),
+         {:ok, _upload} <- upload(backup, zip_file) do
+      backup
+      |> cast(%{file_size: size, processed: true}, [:file_size, :processed])
+      |> Repo.update()
+    end
+  end
+
+  @files ['actor.json', 'outbox.json', 'likes.json', 'bookmarks.json']
+  def export(%__MODULE__{} = backup) do
+    backup = Repo.preload(backup, :user)
+    name = String.trim_trailing(backup.file_name, ".zip")
+    dir = dir(name)
+
+    with :ok <- File.mkdir(dir),
+         :ok <- actor(dir, backup.user),
+         :ok <- statuses(dir, backup.user),
+         :ok <- likes(dir, backup.user),
+         :ok <- bookmarks(dir, backup.user),
+         {:ok, zip_path} <- :zip.create(String.to_charlist(dir <> ".zip"), @files, cwd: dir),
+         {:ok, _} <- File.rm_rf(dir) do
+      {:ok, to_string(zip_path)}
+    end
+  end
+
+  def dir(name) do
+    dir = Pleroma.Config.get([__MODULE__, :dir]) || System.tmp_dir!()
+    Path.join(dir, name)
+  end
+
+  def upload(%__MODULE__{} = backup, zip_path) do
+    uploader = Pleroma.Config.get([Pleroma.Upload, :uploader])
+
+    upload = %Pleroma.Upload{
+      name: backup.file_name,
+      tempfile: zip_path,
+      content_type: backup.content_type,
+      path: Path.join("backups", backup.file_name)
+    }
+
+    with {:ok, _} <- Pleroma.Uploaders.Uploader.put_file(uploader, upload),
+         :ok <- File.rm(zip_path) do
+      {:ok, upload}
+    end
+  end
+
+  defp actor(dir, user) do
+    with {:ok, json} <-
+           UserView.render("user.json", %{user: user})
+           |> Map.merge(%{"likes" => "likes.json", "bookmarks" => "bookmarks.json"})
+           |> Jason.encode() do
+      File.write(Path.join(dir, "actor.json"), json)
+    end
+  end
+
+  defp write_header(file, name) do
+    IO.write(
+      file,
+      """
+      {
+        "@context": "https://www.w3.org/ns/activitystreams",
+        "id": "#{name}.json",
+        "type": "OrderedCollection",
+        "orderedItems": [
+
+      """
+    )
+  end
+
+  defp write(query, dir, name, fun) do
+    path = Path.join(dir, "#{name}.json")
+
+    with {:ok, file} <- File.open(path, [:write, :utf8]),
+         :ok <- write_header(file, name) do
+      total =
+        query
+        |> Pleroma.Repo.chunk_stream(100)
+        |> Enum.reduce(0, fn i, acc ->
+          with {:ok, data} <- fun.(i),
+               {:ok, str} <- Jason.encode(data),
+               :ok <- IO.write(file, str <> ",\n") do
+            acc + 1
+          else
+            _ -> acc
+          end
+        end)
+
+      with :ok <- :file.pwrite(file, {:eof, -2}, "\n],\n  \"totalItems\": #{total}}") do
+        File.close(file)
+      end
+    end
+  end
+
+  defp bookmarks(dir, %{id: user_id} = _user) do
+    Bookmark
+    |> where(user_id: ^user_id)
+    |> join(:inner, [b], activity in assoc(b, :activity))
+    |> select([b, a], %{id: b.id, object: fragment("(?)->>'object'", a.data)})
+    |> write(dir, "bookmarks", fn a -> {:ok, a.object} end)
+  end
+
+  defp likes(dir, user) do
+    user.ap_id
+    |> Activity.Queries.by_actor()
+    |> Activity.Queries.by_type("Like")
+    |> select([like], %{id: like.id, object: fragment("(?)->>'object'", like.data)})
+    |> write(dir, "likes", fn a -> {:ok, a.object} end)
+  end
+
+  defp statuses(dir, user) do
+    opts =
+      %{}
+      |> Map.put(:type, ["Create", "Announce"])
+      |> Map.put(:actor_id, user.ap_id)
+
+    [
+      [Pleroma.Constants.as_public(), user.ap_id],
+      User.following(user),
+      Pleroma.List.memberships(user)
+    ]
+    |> Enum.concat()
+    |> ActivityPub.fetch_activities_query(opts)
+    |> write(dir, "outbox", fn a ->
+      with {:ok, activity} <- Transmogrifier.prepare_outgoing(a.data) do
+        {:ok, Map.delete(activity, "@context")}
+      end
+    end)
+  end
+end
diff --git a/lib/pleroma/user/query.ex b/lib/pleroma/user/query.ex
index 2440bf890..7ef2a1455 100644
--- a/lib/pleroma/user/query.ex
+++ b/lib/pleroma/user/query.ex
@@ -43,6 +43,7 @@ defmodule Pleroma.User.Query do
             active: boolean(),
             deactivated: boolean(),
             need_approval: boolean(),
+            unconfirmed: boolean(),
             is_admin: boolean(),
             is_moderator: boolean(),
             super_users: boolean(),
@@ -55,7 +56,8 @@ defmodule Pleroma.User.Query do
             ap_id: [String.t()],
             order_by: term(),
             select: term(),
-            limit: pos_integer()
+            limit: pos_integer(),
+            actor_types: [String.t()]
           }
           | map()
 
@@ -114,6 +116,10 @@ defmodule Pleroma.User.Query do
     where(query, [u], u.is_admin == ^bool)
   end
 
+  defp compose_query({:actor_types, actor_types}, query) when is_list(actor_types) do
+    where(query, [u], u.actor_type in ^actor_types)
+  end
+
   defp compose_query({:is_moderator, bool}, query) do
     where(query, [u], u.is_moderator == ^bool)
   end
@@ -156,6 +162,10 @@ defmodule Pleroma.User.Query do
     where(query, [u], u.approval_pending)
   end
 
+  defp compose_query({:unconfirmed, _}, query) do
+    where(query, [u], u.confirmation_pending)
+  end
+
   defp compose_query({:followers, %User{id: id}}, query) do
     query
     |> where([u], u.id != ^id)
diff --git a/lib/pleroma/user/search.ex b/lib/pleroma/user/search.ex
index 35a828008..2dab67211 100644
--- a/lib/pleroma/user/search.ex
+++ b/lib/pleroma/user/search.ex
@@ -164,7 +164,7 @@ defmodule Pleroma.User.Search do
   end
 
   defp filter_discoverable_users(query) do
-    from(q in query, where: q.discoverable == true)
+    from(q in query, where: q.is_discoverable == true)
   end
 
   defp filter_internal_users(query) do
diff --git a/lib/pleroma/web.ex b/lib/pleroma/web.ex
index 7779826e3..6ed19d3dd 100644
--- a/lib/pleroma/web.ex
+++ b/lib/pleroma/web.ex
@@ -172,7 +172,7 @@ defmodule Pleroma.Web do
   def channel do
     quote do
       # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
-      use Phoenix.Channel
+      import Phoenix.Channel
       import Pleroma.Web.Gettext
     end
   end
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index eb44cffec..d8f685d38 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -827,7 +827,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     query =
       from([activity] in query,
         where: fragment("not (? = ANY(?))", activity.actor, ^mutes),
-        where: fragment("not (?->'to' \\?| ?)", activity.data, ^mutes)
+        where:
+          fragment(
+            "not (?->'to' \\?| ?) or ? = ?",
+            activity.data,
+            ^mutes,
+            activity.actor,
+            ^user.ap_id
+          )
       )
 
     unless opts[:skip_preload] do
@@ -930,16 +937,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
 
   defp restrict_muted_reblogs(query, _), do: query
 
-  defp restrict_instance(query, %{instance: instance}) do
-    users =
-      from(
-        u in User,
-        select: u.ap_id,
-        where: fragment("? LIKE ?", u.nickname, ^"%@#{instance}")
-      )
-      |> Repo.all()
-
-    from(activity in query, where: activity.actor in ^users)
+  defp restrict_instance(query, %{instance: instance}) when is_binary(instance) do
+    from(
+      activity in query,
+      where: fragment("split_part(actor::text, '/'::text, 3) = ?", ^instance)
+    )
   end
 
   defp restrict_instance(query, _), do: query
@@ -1228,11 +1230,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
         {String.trim(name, ":"), url}
       end)
 
-    locked = data["manuallyApprovesFollowers"] || false
+    is_locked = data["manuallyApprovesFollowers"] || false
     capabilities = data["capabilities"] || %{}
     accepts_chat_messages = capabilities["acceptsChatMessages"]
     data = Transmogrifier.maybe_fix_user_object(data)
-    discoverable = data["discoverable"] || false
+    is_discoverable = data["discoverable"] || false
     invisible = data["invisible"] || false
     actor_type = data["type"] || "Person"
 
@@ -1257,8 +1259,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
       banner: banner,
       fields: fields,
       emoji: emojis,
-      locked: locked,
-      discoverable: discoverable,
+      is_locked: is_locked,
+      is_discoverable: is_discoverable,
       invisible: invisible,
       avatar: avatar,
       name: data["name"],
@@ -1371,6 +1373,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
          {:ok, data} <- user_data_from_user_object(data) do
       {:ok, maybe_update_follow_information(data)}
     else
+      # If this has been deleted, only log a debug and not an error
       {:error, "Object has been deleted" = e} ->
         Logger.debug("Could not decode user at fetch #{ap_id}, #{inspect(e)}")
         {:error, e}
diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
index 6bf7421bb..31df80adb 100644
--- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
@@ -45,6 +45,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
     when action in [:read_inbox, :update_outbox, :whoami, :upload_media]
   )
 
+  plug(Majic.Plug, [pool: Pleroma.MajicPool] when action in [:upload_media])
+
   plug(
     Pleroma.Web.Plugs.Cache,
     [query_params: false, tracking_fun: &__MODULE__.track_object_fetch/2]
@@ -412,7 +414,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
       object =
         object
         |> Map.merge(Map.take(params, ["to", "cc"]))
-        |> Map.put("attributedTo", user.ap_id())
+        |> Map.put("attributedTo", user.ap_id)
         |> Transmogrifier.fix_object()
 
       ActivityPub.create(%{
@@ -456,7 +458,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
         %{assigns: %{user: %User{nickname: nickname} = user}} = conn,
         %{"nickname" => nickname} = params
       ) do
-    actor = user.ap_id()
+    actor = user.ap_id
 
     params =
       params
@@ -523,19 +525,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
     {new_user, for_user}
   end
 
-  @doc """
-  Endpoint based on <https://www.w3.org/wiki/SocialCG/ActivityPub/MediaUpload>
-
-  Parameters:
-  - (required) `file`: data of the media
-  - (optionnal) `description`: description of the media, intended for accessibility
-
-  Response:
-  - HTTP Code: 201 Created
-  - HTTP Body: ActivityPub object to be inserted into another's `attachment` field
-
-  Note: Will not point to a URL with a `Location` header because no standalone Activity has been created.
-  """
   def upload_media(%{assigns: %{user: %User{} = user}} = conn, %{"file" => file} = data) do
     with {:ok, object} <-
            ActivityPub.upload(
diff --git a/lib/pleroma/web/activity_pub/mrf.ex b/lib/pleroma/web/activity_pub/mrf.ex
index 5e5361082..6e73b2f22 100644
--- a/lib/pleroma/web/activity_pub/mrf.ex
+++ b/lib/pleroma/web/activity_pub/mrf.ex
@@ -3,7 +3,62 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.ActivityPub.MRF do
+  require Logger
+
+  @mrf_config_descriptions [
+    %{
+      group: :pleroma,
+      key: :mrf,
+      tab: :mrf,
+      label: "MRF",
+      type: :group,
+      description: "General MRF settings",
+      children: [
+        %{
+          key: :policies,
+          type: [:module, {:list, :module}],
+          description:
+            "A list of MRF policies enabled. Module names are shortened (removed leading `Pleroma.Web.ActivityPub.MRF.` part), but on adding custom module you need to use full name.",
+          suggestions: {:list_behaviour_implementations, Pleroma.Web.ActivityPub.MRF}
+        },
+        %{
+          key: :transparency,
+          label: "MRF transparency",
+          type: :boolean,
+          description:
+            "Make the content of your Message Rewrite Facility settings public (via nodeinfo)"
+        },
+        %{
+          key: :transparency_exclusions,
+          label: "MRF transparency exclusions",
+          type: {:list, :string},
+          description:
+            "Exclude specific instance names from MRF transparency. The use of the exclusions feature will be disclosed in nodeinfo as a boolean value.",
+          suggestions: [
+            "exclusion.com"
+          ]
+        }
+      ]
+    }
+  ]
+
+  @default_description %{
+    label: "",
+    description: ""
+  }
+
+  @required_description_keys [:key, :related_policy]
+
   @callback filter(Map.t()) :: {:ok | :reject, Map.t()}
+  @callback describe() :: {:ok | :error, Map.t()}
+  @callback config_description() :: %{
+              optional(:children) => [map()],
+              key: atom(),
+              related_policy: String.t(),
+              label: String.t(),
+              description: String.t()
+            }
+  @optional_callbacks config_description: 0
 
   def filter(policies, %{} = message) do
     policies
@@ -51,8 +106,6 @@ defmodule Pleroma.Web.ActivityPub.MRF do
     Enum.any?(domains, fn domain -> Regex.match?(domain, host) end)
   end
 
-  @callback describe() :: {:ok | :error, Map.t()}
-
   def describe(policies) do
     {:ok, policy_configs} =
       policies
@@ -82,4 +135,41 @@ defmodule Pleroma.Web.ActivityPub.MRF do
   end
 
   def describe, do: get_policies() |> describe()
+
+  def config_descriptions do
+    Pleroma.Web.ActivityPub.MRF
+    |> Pleroma.Docs.Generator.list_behaviour_implementations()
+    |> config_descriptions()
+  end
+
+  def config_descriptions(policies) do
+    Enum.reduce(policies, @mrf_config_descriptions, fn policy, acc ->
+      if function_exported?(policy, :config_description, 0) do
+        description =
+          @default_description
+          |> Map.merge(policy.config_description)
+          |> Map.put(:group, :pleroma)
+          |> Map.put(:tab, :mrf)
+          |> Map.put(:type, :group)
+
+        if Enum.all?(@required_description_keys, &Map.has_key?(description, &1)) do
+          [description | acc]
+        else
+          Logger.warn(
+            "#{policy} config description doesn't have one or all required keys #{
+              inspect(@required_description_keys)
+            }"
+          )
+
+          acc
+        end
+      else
+        Logger.debug(
+          "#{policy} is excluded from config descriptions, because does not implement `config_description/0` method."
+        )
+
+        acc
+      end
+    end)
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex b/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex
index bee47b4ed..655a2ced0 100644
--- a/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex
@@ -40,4 +40,22 @@ defmodule Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy do
       _ -> Map.put(activity, "expires_at", expires_at)
     end
   end
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_activity_expiration,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy",
+      label: "MRF Activity Expiration Policy",
+      description: "Adds automatic expiration to all local activities",
+      children: [
+        %{
+          key: :days,
+          type: :integer,
+          description: "Default global expiration time for all local activities (in days)",
+          suggestions: [90, 365]
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex b/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex
index 9ba07b4e3..3fd5c1e0a 100644
--- a/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex
@@ -97,4 +97,31 @@ defmodule Pleroma.Web.ActivityPub.MRF.HellthreadPolicy do
   @impl true
   def describe,
     do: {:ok, %{mrf_hellthread: Pleroma.Config.get(:mrf_hellthread) |> Enum.into(%{})}}
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_hellthread,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.HellthreadPolicy",
+      label: "MRF Hellthread",
+      description: "Block messages with excessive user mentions",
+      children: [
+        %{
+          key: :delist_threshold,
+          type: :integer,
+          description:
+            "Number of mentioned users after which the message gets removed from timelines and" <>
+              "disables notifications. Set to 0 to disable.",
+          suggestions: [10]
+        },
+        %{
+          key: :reject_threshold,
+          type: :integer,
+          description:
+            "Number of mentioned users after which the messaged gets rejected. Set to 0 to disable.",
+          suggestions: [20]
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex b/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex
index db66cfa3e..ded0fe7f2 100644
--- a/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex
@@ -126,4 +126,46 @@ defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicy do
 
     {:ok, %{mrf_keyword: mrf_keyword}}
   end
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_keyword,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.KeywordPolicy",
+      label: "MRF Keyword",
+      description:
+        "Reject or Word-Replace messages matching a keyword or [Regex](https://hexdocs.pm/elixir/Regex.html).",
+      children: [
+        %{
+          key: :reject,
+          type: {:list, :string},
+          description: """
+            A list of patterns which result in message being rejected.
+
+            Each pattern can be a string or [Regex](https://hexdocs.pm/elixir/Regex.html) in the format of `~r/PATTERN/`.
+          """,
+          suggestions: ["foo", ~r/foo/iu]
+        },
+        %{
+          key: :federated_timeline_removal,
+          type: {:list, :string},
+          description: """
+            A list of patterns which result in message being removed from federated timelines (a.k.a unlisted).
+
+            Each pattern can be a string or [Regex](https://hexdocs.pm/elixir/Regex.html) in the format of `~r/PATTERN/`.
+          """,
+          suggestions: ["foo", ~r/foo/iu]
+        },
+        %{
+          key: :replace,
+          type: {:list, :tuple},
+          description: """
+            **Pattern**: a string or [Regex](https://hexdocs.pm/elixir/Regex.html) in the format of `~r/PATTERN/`.
+
+            **Replacement**: a string. Leaving the field empty is permitted.
+          """
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/mention_policy.ex b/lib/pleroma/web/activity_pub/mrf/mention_policy.ex
index 7910ca131..9c096712a 100644
--- a/lib/pleroma/web/activity_pub/mrf/mention_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/mention_policy.ex
@@ -25,4 +25,22 @@ defmodule Pleroma.Web.ActivityPub.MRF.MentionPolicy do
 
   @impl true
   def describe, do: {:ok, %{}}
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_mention,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.MentionPolicy",
+      label: "MRF Mention",
+      description: "Block messages which mention a specific user",
+      children: [
+        %{
+          key: :actors,
+          type: {:list, :string},
+          description: "A list of actors for which any post mentioning them will be dropped",
+          suggestions: ["actor1", "actor2"]
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
index 7abae37ae..e00575c2a 100644
--- a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
+++ b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
@@ -8,6 +8,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.NormalizeMarkup do
 
   @behaviour Pleroma.Web.ActivityPub.MRF
 
+  @impl true
   def filter(%{"type" => "Create", "object" => child_object} = object) do
     scrub_policy = Pleroma.Config.get([:mrf_normalize_markup, :scrub_policy])
 
@@ -22,5 +23,23 @@ defmodule Pleroma.Web.ActivityPub.MRF.NormalizeMarkup do
 
   def filter(object), do: {:ok, object}
 
+  @impl true
   def describe, do: {:ok, %{}}
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_normalize_markup,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.NormalizeMarkup",
+      label: "MRF Normalize Markup",
+      description: "MRF NormalizeMarkup settings. Scrub configured hypertext markup.",
+      children: [
+        %{
+          key: :scrub_policy,
+          type: :module,
+          suggestions: [Pleroma.HTML.Scrubber.Default]
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex b/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex
index d45d2d7e3..eb0481f20 100644
--- a/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex
@@ -106,4 +106,32 @@ defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy do
 
     {:ok, %{mrf_object_age: mrf_object_age}}
   end
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_object_age,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy",
+      label: "MRF Object Age",
+      description:
+        "Rejects or delists posts based on their timestamp deviance from your server's clock.",
+      children: [
+        %{
+          key: :threshold,
+          type: :integer,
+          description: "Required age (in seconds) of a post before actions are taken.",
+          suggestions: [172_800]
+        },
+        %{
+          key: :actions,
+          type: {:list, :atom},
+          description:
+            "A list of actions to apply to the post. `:delist` removes the post from public timelines; " <>
+              "`:strip_followers` removes followers from the ActivityPub recipient list ensuring they won't be delivered to home timelines; " <>
+              "`:reject` rejects the message entirely",
+          suggestions: [:delist, :strip_followers, :reject]
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/reject_non_public.ex b/lib/pleroma/web/activity_pub/mrf/reject_non_public.ex
index 0b9ed2224..cd7665e31 100644
--- a/lib/pleroma/web/activity_pub/mrf/reject_non_public.ex
+++ b/lib/pleroma/web/activity_pub/mrf/reject_non_public.ex
@@ -48,4 +48,27 @@ defmodule Pleroma.Web.ActivityPub.MRF.RejectNonPublic do
   @impl true
   def describe,
     do: {:ok, %{mrf_rejectnonpublic: Config.get(:mrf_rejectnonpublic) |> Enum.into(%{})}}
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_rejectnonpublic,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.RejectNonPublic",
+      description: "RejectNonPublic drops posts with non-public visibility settings.",
+      label: "MRF Reject Non Public",
+      children: [
+        %{
+          key: :allow_followersonly,
+          label: "Allow followers-only",
+          type: :boolean,
+          description: "Whether to allow followers-only posts"
+        },
+        %{
+          key: :allow_direct,
+          type: :boolean,
+          description: "Whether to allow direct messages"
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
index 161177727..6cd91826d 100644
--- a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
@@ -244,4 +244,78 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
 
     {:ok, %{mrf_simple: mrf_simple}}
   end
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_simple,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.SimplePolicy",
+      label: "MRF Simple",
+      description: "Simple ingress policies",
+      children: [
+        %{
+          key: :media_removal,
+          type: {:list, :string},
+          description: "List of instances to strip media attachments from",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :media_nsfw,
+          label: "Media NSFW",
+          type: {:list, :string},
+          description: "List of instances to tag all media as NSFW (sensitive) from",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :federated_timeline_removal,
+          type: {:list, :string},
+          description:
+            "List of instances to remove from the Federated (aka The Whole Known Network) Timeline",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :reject,
+          type: {:list, :string},
+          description: "List of instances to reject activities from (except deletes)",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :accept,
+          type: {:list, :string},
+          description: "List of instances to only accept activities from (except deletes)",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :followers_only,
+          type: {:list, :string},
+          description: "Force posts from the given instances to be visible by followers only",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :report_removal,
+          type: {:list, :string},
+          description: "List of instances to reject reports from",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :avatar_removal,
+          type: {:list, :string},
+          description: "List of instances to strip avatars from",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :banner_removal,
+          type: {:list, :string},
+          description: "List of instances to strip banners from",
+          suggestions: ["example.com", "*.example.com"]
+        },
+        %{
+          key: :reject_deletes,
+          type: {:list, :string},
+          description: "List of instances to reject deletions from",
+          suggestions: ["example.com", "*.example.com"]
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex b/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex
index 048052da6..2ec45260a 100644
--- a/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex
@@ -39,4 +39,28 @@ defmodule Pleroma.Web.ActivityPub.MRF.SubchainPolicy do
 
   @impl true
   def describe, do: {:ok, %{}}
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_subchain,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.SubchainPolicy",
+      label: "MRF Subchain",
+      description:
+        "This policy processes messages through an alternate pipeline when a given message matches certain criteria." <>
+          " All criteria are configured as a map of regular expressions to lists of policy modules.",
+      children: [
+        %{
+          key: :match_actor,
+          type: {:map, {:list, :string}},
+          description: "Matches a series of regular expressions against the actor field",
+          suggestions: [
+            %{
+              ~r/https:\/\/example.com/s => [Pleroma.Web.ActivityPub.MRF.DropPolicy]
+            }
+          ]
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex b/lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex
index 1a28f2ba2..e9d0d0503 100644
--- a/lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex
@@ -41,4 +41,25 @@ defmodule Pleroma.Web.ActivityPub.MRF.UserAllowListPolicy do
 
     {:ok, %{mrf_user_allowlist: mrf_user_allowlist}}
   end
+
+  # TODO: change way of getting settings on `lib/pleroma/web/activity_pub/mrf/user_allow_list_policy.ex:18` to use `hosts` subkey
+  # @impl true
+  # def config_description do
+  #   %{
+  #     key: :mrf_user_allowlist,
+  #     related_policy: "Pleroma.Web.ActivityPub.MRF.UserAllowListPolicy",
+  #     description: "Accept-list of users from specified instances",
+  #     children: [
+  #       %{
+  #         key: :hosts,
+  #         type: :map,
+  #         description:
+  #           "The keys in this section are the domain names that the policy should apply to." <>
+  #             " Each key should be assigned a list of users that should be allowed " <>
+  #             "through by their ActivityPub ID",
+  #         suggestions: [%{"example.org" => ["https://example.org/users/admin"]}]
+  #       }
+  #     ]
+  #   }
+  # end
 end
diff --git a/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex b/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex
index a6c545570..f325cb680 100644
--- a/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex
@@ -7,6 +7,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.VocabularyPolicy do
 
   @behaviour Pleroma.Web.ActivityPub.MRF
 
+  @impl true
   def filter(%{"type" => "Undo", "object" => child_message} = message) do
     with {:ok, _} <- filter(child_message) do
       {:ok, message}
@@ -36,6 +37,33 @@ defmodule Pleroma.Web.ActivityPub.MRF.VocabularyPolicy do
 
   def filter(message), do: {:ok, message}
 
+  @impl true
   def describe,
     do: {:ok, %{mrf_vocabulary: Pleroma.Config.get(:mrf_vocabulary) |> Enum.into(%{})}}
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_vocabulary,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.VocabularyPolicy",
+      label: "MRF Vocabulary",
+      description: "Filter messages which belong to certain activity vocabularies",
+      children: [
+        %{
+          key: :accept,
+          type: {:list, :string},
+          description:
+            "A list of ActivityStreams terms to accept. If empty, all supported messages are accepted.",
+          suggestions: ["Create", "Follow", "Mention", "Announce", "Like"]
+        },
+        %{
+          key: :reject,
+          type: {:list, :string},
+          description:
+            "A list of ActivityStreams terms to reject. If empty, no messages are rejected.",
+          suggestions: ["Create", "Follow", "Mention", "Announce", "Like"]
+        }
+      ]
+    }
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex b/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex
index df102a134..f96fd54bf 100644
--- a/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex
@@ -15,6 +15,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidator do
     field(:type, :string)
     field(:mediaType, :string, default: "application/octet-stream")
     field(:name, :string)
+    field(:blurhash, :string)
 
     embeds_many :url, UrlObjectValidator, primary_key: false do
       field(:type, :string)
@@ -41,7 +42,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidator do
       |> fix_url()
 
     struct
-    |> cast(data, [:type, :mediaType, :name])
+    |> cast(data, [:type, :mediaType, :name, :blurhash])
     |> cast_embed(:url, with: &url_changeset/2)
     |> validate_inclusion(:type, ~w[Link Document Audio Image Video])
     |> validate_required([:type, :mediaType, :url])
diff --git a/lib/pleroma/web/activity_pub/publisher.ex b/lib/pleroma/web/activity_pub/publisher.ex
index 9c3956683..a2930c1cd 100644
--- a/lib/pleroma/web/activity_pub/publisher.ex
+++ b/lib/pleroma/web/activity_pub/publisher.ex
@@ -242,9 +242,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
     end)
   end
 
-  @doc """
-  Publishes an activity to all relevant peers.
-  """
+  # Publishes an activity to all relevant peers.
   def publish(%User{} = actor, %Activity{} = activity) do
     public = is_public?(activity)
 
diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex
index 2eec0ce86..bbff35c36 100644
--- a/lib/pleroma/web/activity_pub/side_effects.ex
+++ b/lib/pleroma/web/activity_pub/side_effects.ex
@@ -102,7 +102,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
          %User{} = followed <- User.get_cached_by_ap_id(followed_user),
          {_, {:ok, _}, _, _} <-
            {:following, User.follow(follower, followed, :follow_pending), follower, followed} do
-      if followed.local && !followed.locked do
+      if followed.local && !followed.is_locked do
         {:ok, accept_data, _} = Builder.accept(followed, object)
         {:ok, _activity, _} = Pipeline.common_pipeline(accept_data, local: true)
       end
@@ -187,7 +187,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
       {:ok, notifications} = Notification.create_notifications(activity, do_send: false)
       {:ok, _user} = ActivityPub.increase_note_count_if_public(user, object)
 
-      if in_reply_to = object.data["inReplyTo"] do
+      if in_reply_to = object.data["inReplyTo"] && object.data["type"] != "Answer" do
         Object.increase_replies_count(in_reply_to)
       end
 
@@ -306,11 +306,18 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
 
       streamables =
         [[actor, recipient], [recipient, actor]]
+        |> Enum.uniq()
         |> Enum.map(fn [user, other_user] ->
           if user.local do
             {:ok, chat} = Chat.bump_or_create(user.id, other_user.ap_id)
             {:ok, cm_ref} = MessageReference.create(chat, object, user.ap_id != actor.ap_id)
 
+            Cachex.put(
+              :chat_message_id_idempotency_key_cache,
+              cm_ref.id,
+              meta[:idempotency_key]
+            )
+
             {
               ["user", "user:pleroma_chat"],
               {user, %{cm_ref | chat: chat, object: object}}
diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index d7dd9fe6b..0bcd1db22 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -40,6 +40,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     |> fix_in_reply_to(options)
     |> fix_emoji
     |> fix_tag
+    |> set_sensitive
     |> fix_content_map
     |> fix_addressing
     |> fix_summary
@@ -251,6 +252,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
           }
           |> Maps.put_if_present("mediaType", media_type)
           |> Maps.put_if_present("name", data["name"])
+          |> Maps.put_if_present("blurhash", data["blurhash"])
         else
           nil
         end
@@ -313,19 +315,21 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     tags =
       tag
       |> Enum.filter(fn data -> data["type"] == "Hashtag" and data["name"] end)
-      |> Enum.map(fn data -> String.slice(data["name"], 1..-1) end)
+      |> Enum.map(fn %{"name" => name} ->
+        name
+        |> String.slice(1..-1)
+        |> String.downcase()
+      end)
 
     Map.put(object, "tag", tag ++ tags)
   end
 
-  def fix_tag(%{"tag" => %{"type" => "Hashtag", "name" => hashtag} = tag} = object) do
-    combined = [tag, String.slice(hashtag, 1..-1)]
-
-    Map.put(object, "tag", combined)
+  def fix_tag(%{"tag" => %{} = tag} = object) do
+    object
+    |> Map.put("tag", [tag])
+    |> fix_tag
   end
 
-  def fix_tag(%{"tag" => %{} = tag} = object), do: Map.put(object, "tag", [tag])
-
   def fix_tag(object), do: object
 
   # content map usually only has one language so this will do for now.
@@ -927,7 +931,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
     Map.put(object, "conversation", object["context"])
   end
 
-  def set_sensitive(%{"sensitive" => true} = object) do
+  def set_sensitive(%{"sensitive" => _} = object) do
     object
   end
 
diff --git a/lib/pleroma/web/activity_pub/views/user_view.ex b/lib/pleroma/web/activity_pub/views/user_view.ex
index 3a4564912..4dc45cde3 100644
--- a/lib/pleroma/web/activity_pub/views/user_view.ex
+++ b/lib/pleroma/web/activity_pub/views/user_view.ex
@@ -101,7 +101,7 @@ defmodule Pleroma.Web.ActivityPub.UserView do
       "name" => user.name,
       "summary" => user.bio,
       "url" => user.ap_id,
-      "manuallyApprovesFollowers" => user.locked,
+      "manuallyApprovesFollowers" => user.is_locked,
       "publicKey" => %{
         "id" => "#{user.ap_id}#main-key",
         "owner" => user.ap_id,
@@ -110,7 +110,7 @@ defmodule Pleroma.Web.ActivityPub.UserView do
       "endpoints" => endpoints,
       "attachment" => fields,
       "tag" => emoji_tags,
-      "discoverable" => user.discoverable,
+      "discoverable" => user.is_discoverable,
       "capabilities" => capabilities
     }
     |> Map.merge(maybe_make_image(&User.avatar_url/2, "icon", user))
diff --git a/lib/pleroma/web/activity_pub/visibility.ex b/lib/pleroma/web/activity_pub/visibility.ex
index 5c349bb7a..76bd54a42 100644
--- a/lib/pleroma/web/activity_pub/visibility.ex
+++ b/lib/pleroma/web/activity_pub/visibility.ex
@@ -44,29 +44,30 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
   def is_list?(%{data: %{"listMessage" => _}}), do: true
   def is_list?(_), do: false
 
-  @spec visible_for_user?(Activity.t(), User.t() | nil) :: boolean()
-  def visible_for_user?(%{actor: ap_id}, %User{ap_id: ap_id}), do: true
+  @spec visible_for_user?(Activity.t() | nil, User.t() | nil) :: boolean()
+  def visible_for_user?(%Activity{actor: ap_id}, %User{ap_id: ap_id}), do: true
 
   def visible_for_user?(nil, _), do: false
 
-  def visible_for_user?(%{data: %{"listMessage" => _}}, nil), do: false
+  def visible_for_user?(%Activity{data: %{"listMessage" => _}}, nil), do: false
 
-  def visible_for_user?(%{data: %{"listMessage" => list_ap_id}} = activity, %User{} = user) do
+  def visible_for_user?(
+        %Activity{data: %{"listMessage" => list_ap_id}} = activity,
+        %User{} = user
+      ) do
     user.ap_id in activity.data["to"] ||
       list_ap_id
       |> Pleroma.List.get_by_ap_id()
       |> Pleroma.List.member?(user)
   end
 
-  def visible_for_user?(%{local: local} = activity, nil) do
-    cfg_key = if local, do: :local, else: :remote
-
-    if Pleroma.Config.restrict_unauthenticated_access?(:activities, cfg_key),
+  def visible_for_user?(%Activity{} = activity, nil) do
+    if restrict_unauthenticated_access?(activity),
       do: false,
       else: is_public?(activity)
   end
 
-  def visible_for_user?(activity, user) do
+  def visible_for_user?(%Activity{} = activity, user) do
     x = [user.ap_id | User.following(user)]
     y = [activity.actor] ++ activity.data["to"] ++ (activity.data["cc"] || [])
     is_public?(activity) || Enum.any?(x, &(&1 in y))
@@ -82,6 +83,26 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
     result
   end
 
+  def restrict_unauthenticated_access?(%Activity{local: local}) do
+    restrict_unauthenticated_access_to_activity?(local)
+  end
+
+  def restrict_unauthenticated_access?(%Object{} = object) do
+    object
+    |> Object.local?()
+    |> restrict_unauthenticated_access_to_activity?()
+  end
+
+  def restrict_unauthenticated_access?(%User{} = user) do
+    User.visible_for(user, _reading_user = nil)
+  end
+
+  defp restrict_unauthenticated_access_to_activity?(local?) when is_boolean(local?) do
+    cfg_key = if local?, do: :local, else: :remote
+
+    Pleroma.Config.restrict_unauthenticated_access?(:activities, cfg_key)
+  end
+
   def get_visibility(object) do
     to = object.data["to"] || []
     cc = object.data["cc"] || []
diff --git a/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex b/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
index c2bd441ee..75525104f 100644
--- a/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
@@ -5,7 +5,8 @@
 defmodule Pleroma.Web.AdminAPI.AdminAPIController do
   use Pleroma.Web, :controller
 
-  import Pleroma.Web.ControllerHelper, only: [json_response: 3]
+  import Pleroma.Web.ControllerHelper,
+    only: [json_response: 3, fetch_integer_param: 3]
 
   alias Pleroma.Config
   alias Pleroma.MFA
@@ -13,12 +14,9 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
   alias Pleroma.Stats
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
-  alias Pleroma.Web.ActivityPub.Builder
-  alias Pleroma.Web.ActivityPub.Pipeline
   alias Pleroma.Web.AdminAPI
   alias Pleroma.Web.AdminAPI.AccountView
   alias Pleroma.Web.AdminAPI.ModerationLogView
-  alias Pleroma.Web.AdminAPI.Search
   alias Pleroma.Web.Endpoint
   alias Pleroma.Web.Plugs.OAuthScopesPlug
   alias Pleroma.Web.Router
@@ -28,7 +26,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
   plug(
     OAuthScopesPlug,
     %{scopes: ["read:accounts"], admin: true}
-    when action in [:list_users, :user_show, :right_get, :show_user_credentials]
+    when action in [:right_get, :show_user_credentials, :create_backup]
   )
 
   plug(
@@ -37,12 +35,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
     when action in [
            :get_password_reset,
            :force_password_reset,
-           :user_delete,
-           :users_create,
-           :user_toggle_activation,
-           :user_activate,
-           :user_deactivate,
-           :user_approve,
            :tag_users,
            :untag_users,
            :right_add,
@@ -56,12 +48,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write:follows"], admin: true}
-    when action in [:user_follow, :user_unfollow]
-  )
-
-  plug(
-    OAuthScopesPlug,
     %{scopes: ["read:statuses"], admin: true}
     when action in [:list_user_statuses, :list_instance_statuses]
   )
@@ -95,132 +81,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
   action_fallback(AdminAPI.FallbackController)
 
-  def user_delete(conn, %{"nickname" => nickname}) do
-    user_delete(conn, %{"nicknames" => [nickname]})
-  end
-
-  def user_delete(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
-    users =
-      nicknames
-      |> Enum.map(&User.get_cached_by_nickname/1)
-
-    users
-    |> Enum.each(fn user ->
-      {:ok, delete_data, _} = Builder.delete(admin, user.ap_id)
-      Pipeline.common_pipeline(delete_data, local: true)
-    end)
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: users,
-      action: "delete"
-    })
-
-    json(conn, nicknames)
-  end
-
-  def user_follow(%{assigns: %{user: admin}} = conn, %{
-        "follower" => follower_nick,
-        "followed" => followed_nick
-      }) do
-    with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
-         %User{} = followed <- User.get_cached_by_nickname(followed_nick) do
-      User.follow(follower, followed)
-
-      ModerationLog.insert_log(%{
-        actor: admin,
-        followed: followed,
-        follower: follower,
-        action: "follow"
-      })
-    end
-
-    json(conn, "ok")
-  end
-
-  def user_unfollow(%{assigns: %{user: admin}} = conn, %{
-        "follower" => follower_nick,
-        "followed" => followed_nick
-      }) do
-    with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
-         %User{} = followed <- User.get_cached_by_nickname(followed_nick) do
-      User.unfollow(follower, followed)
-
-      ModerationLog.insert_log(%{
-        actor: admin,
-        followed: followed,
-        follower: follower,
-        action: "unfollow"
-      })
-    end
-
-    json(conn, "ok")
-  end
-
-  def users_create(%{assigns: %{user: admin}} = conn, %{"users" => users}) do
-    changesets =
-      Enum.map(users, fn %{"nickname" => nickname, "email" => email, "password" => password} ->
-        user_data = %{
-          nickname: nickname,
-          name: nickname,
-          email: email,
-          password: password,
-          password_confirmation: password,
-          bio: "."
-        }
-
-        User.register_changeset(%User{}, user_data, need_confirmation: false)
-      end)
-      |> Enum.reduce(Ecto.Multi.new(), fn changeset, multi ->
-        Ecto.Multi.insert(multi, Ecto.UUID.generate(), changeset)
-      end)
-
-    case Pleroma.Repo.transaction(changesets) do
-      {:ok, users} ->
-        res =
-          users
-          |> Map.values()
-          |> Enum.map(fn user ->
-            {:ok, user} = User.post_register_action(user)
-
-            user
-          end)
-          |> Enum.map(&AccountView.render("created.json", %{user: &1}))
-
-        ModerationLog.insert_log(%{
-          actor: admin,
-          subjects: Map.values(users),
-          action: "create"
-        })
-
-        json(conn, res)
-
-      {:error, id, changeset, _} ->
-        res =
-          Enum.map(changesets.operations, fn
-            {current_id, {:changeset, _current_changeset, _}} when current_id == id ->
-              AccountView.render("create-error.json", %{changeset: changeset})
-
-            {_, {:changeset, current_changeset, _}} ->
-              AccountView.render("create-error.json", %{changeset: current_changeset})
-          end)
-
-        conn
-        |> put_status(:conflict)
-        |> json(res)
-    end
-  end
-
-  def user_show(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
-    with %User{} = user <- User.get_cached_by_nickname_or_id(nickname, for: admin) do
-      conn
-      |> put_view(AccountView)
-      |> render("show.json", %{user: user})
-    else
-      _ -> {:error, :not_found}
-    end
-  end
-
   def list_instance_statuses(conn, %{"instance" => instance} = params) do
     with_reblogs = params["with_reblogs"] == "true" || params["with_reblogs"] == true
     {page, page_size} = page_params(params)
@@ -274,69 +134,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
     end
   end
 
-  def user_toggle_activation(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
-    user = User.get_cached_by_nickname(nickname)
-
-    {:ok, updated_user} = User.deactivate(user, !user.deactivated)
-
-    action = if user.deactivated, do: "activate", else: "deactivate"
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: [user],
-      action: action
-    })
-
-    conn
-    |> put_view(AccountView)
-    |> render("show.json", %{user: updated_user})
-  end
-
-  def user_activate(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
-    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
-    {:ok, updated_users} = User.deactivate(users, false)
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: users,
-      action: "activate"
-    })
-
-    conn
-    |> put_view(AccountView)
-    |> render("index.json", %{users: Keyword.values(updated_users)})
-  end
-
-  def user_deactivate(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
-    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
-    {:ok, updated_users} = User.deactivate(users, true)
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: users,
-      action: "deactivate"
-    })
-
-    conn
-    |> put_view(AccountView)
-    |> render("index.json", %{users: Keyword.values(updated_users)})
-  end
-
-  def user_approve(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
-    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
-    {:ok, updated_users} = User.approve(users)
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: users,
-      action: "approve"
-    })
-
-    conn
-    |> put_view(AccountView)
-    |> render("index.json", %{users: updated_users})
-  end
-
   def tag_users(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames, "tags" => tags}) do
     with {:ok, _} <- User.tag(nicknames, tags) do
       ModerationLog.insert_log(%{
@@ -363,43 +160,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
     end
   end
 
-  def list_users(conn, params) do
-    {page, page_size} = page_params(params)
-    filters = maybe_parse_filters(params["filters"])
-
-    search_params = %{
-      query: params["query"],
-      page: page,
-      page_size: page_size,
-      tags: params["tags"],
-      name: params["name"],
-      email: params["email"]
-    }
-
-    with {:ok, users, count} <- Search.user(Map.merge(search_params, filters)) do
-      json(
-        conn,
-        AccountView.render("index.json",
-          users: users,
-          count: count,
-          page_size: page_size
-        )
-      )
-    end
-  end
-
-  @filters ~w(local external active deactivated need_approval is_admin is_moderator)
-
-  @spec maybe_parse_filters(String.t()) :: %{required(String.t()) => true} | %{}
-  defp maybe_parse_filters(filters) when is_nil(filters) or filters == "", do: %{}
-
-  defp maybe_parse_filters(filters) do
-    filters
-    |> String.split(",")
-    |> Enum.filter(&Enum.member?(@filters, &1))
-    |> Map.new(&{String.to_existing_atom(&1), true})
-  end
-
   def right_add_multiple(%{assigns: %{user: admin}} = conn, %{
         "permission_group" => permission_group,
         "nicknames" => nicknames
@@ -681,25 +441,19 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
     json(conn, %{"status_visibility" => counters})
   end
 
-  defp page_params(params) do
-    {get_page(params["page"]), get_page_size(params["page_size"])}
-  end
+  def create_backup(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
+    with %User{} = user <- User.get_by_nickname(nickname),
+         {:ok, _} <- Pleroma.User.Backup.create(user, admin.id) do
+      ModerationLog.insert_log(%{actor: admin, subject: user, action: "create_backup"})
 
-  defp get_page(page_string) when is_nil(page_string), do: 1
-
-  defp get_page(page_string) do
-    case Integer.parse(page_string) do
-      {page, _} -> page
-      :error -> 1
+      json(conn, "")
     end
   end
 
-  defp get_page_size(page_size_string) when is_nil(page_size_string), do: @users_page_size
-
-  defp get_page_size(page_size_string) do
-    case Integer.parse(page_size_string) do
-      {page_size, _} -> page_size
-      :error -> @users_page_size
-    end
+  defp page_params(params) do
+    {
+      fetch_integer_param(params, "page", 1),
+      fetch_integer_param(params, "page_size", @users_page_size)
+    }
   end
 end
diff --git a/lib/pleroma/web/admin_api/controllers/report_controller.ex b/lib/pleroma/web/admin_api/controllers/report_controller.ex
index 86da93893..6a0e56f5f 100644
--- a/lib/pleroma/web/admin_api/controllers/report_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/report_controller.ex
@@ -38,7 +38,7 @@ defmodule Pleroma.Web.AdminAPI.ReportController do
   end
 
   def show(conn, %{id: id}) do
-    with %Activity{} = report <- Activity.get_by_id(id) do
+    with %Activity{} = report <- Activity.get_report(id) do
       render(conn, "show.json", Report.extract_report_info(report))
     else
       _ -> {:error, :not_found}
diff --git a/lib/pleroma/web/admin_api/controllers/user_controller.ex b/lib/pleroma/web/admin_api/controllers/user_controller.ex
new file mode 100644
index 000000000..a2a1c875d
--- /dev/null
+++ b/lib/pleroma/web/admin_api/controllers/user_controller.ex
@@ -0,0 +1,281 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.UserController do
+  use Pleroma.Web, :controller
+
+  import Pleroma.Web.ControllerHelper,
+    only: [fetch_integer_param: 3]
+
+  alias Pleroma.ModerationLog
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.Builder
+  alias Pleroma.Web.ActivityPub.Pipeline
+  alias Pleroma.Web.AdminAPI
+  alias Pleroma.Web.AdminAPI.AccountView
+  alias Pleroma.Web.AdminAPI.Search
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
+
+  @users_page_size 50
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:accounts"], admin: true}
+    when action in [:list, :show]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:accounts"], admin: true}
+    when action in [
+           :delete,
+           :create,
+           :toggle_activation,
+           :activate,
+           :deactivate,
+           :approve
+         ]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:follows"], admin: true}
+    when action in [:follow, :unfollow]
+  )
+
+  action_fallback(AdminAPI.FallbackController)
+
+  def delete(conn, %{"nickname" => nickname}) do
+    delete(conn, %{"nicknames" => [nickname]})
+  end
+
+  def delete(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+
+    Enum.each(users, fn user ->
+      {:ok, delete_data, _} = Builder.delete(admin, user.ap_id)
+      Pipeline.common_pipeline(delete_data, local: true)
+    end)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "delete"
+    })
+
+    json(conn, nicknames)
+  end
+
+  def follow(%{assigns: %{user: admin}} = conn, %{
+        "follower" => follower_nick,
+        "followed" => followed_nick
+      }) do
+    with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
+         %User{} = followed <- User.get_cached_by_nickname(followed_nick) do
+      User.follow(follower, followed)
+
+      ModerationLog.insert_log(%{
+        actor: admin,
+        followed: followed,
+        follower: follower,
+        action: "follow"
+      })
+    end
+
+    json(conn, "ok")
+  end
+
+  def unfollow(%{assigns: %{user: admin}} = conn, %{
+        "follower" => follower_nick,
+        "followed" => followed_nick
+      }) do
+    with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
+         %User{} = followed <- User.get_cached_by_nickname(followed_nick) do
+      User.unfollow(follower, followed)
+
+      ModerationLog.insert_log(%{
+        actor: admin,
+        followed: followed,
+        follower: follower,
+        action: "unfollow"
+      })
+    end
+
+    json(conn, "ok")
+  end
+
+  def create(%{assigns: %{user: admin}} = conn, %{"users" => users}) do
+    changesets =
+      Enum.map(users, fn %{"nickname" => nickname, "email" => email, "password" => password} ->
+        user_data = %{
+          nickname: nickname,
+          name: nickname,
+          email: email,
+          password: password,
+          password_confirmation: password,
+          bio: "."
+        }
+
+        User.register_changeset(%User{}, user_data, need_confirmation: false)
+      end)
+      |> Enum.reduce(Ecto.Multi.new(), fn changeset, multi ->
+        Ecto.Multi.insert(multi, Ecto.UUID.generate(), changeset)
+      end)
+
+    case Pleroma.Repo.transaction(changesets) do
+      {:ok, users} ->
+        res =
+          users
+          |> Map.values()
+          |> Enum.map(fn user ->
+            {:ok, user} = User.post_register_action(user)
+
+            user
+          end)
+          |> Enum.map(&AccountView.render("created.json", %{user: &1}))
+
+        ModerationLog.insert_log(%{
+          actor: admin,
+          subjects: Map.values(users),
+          action: "create"
+        })
+
+        json(conn, res)
+
+      {:error, id, changeset, _} ->
+        res =
+          Enum.map(changesets.operations, fn
+            {current_id, {:changeset, _current_changeset, _}} when current_id == id ->
+              AccountView.render("create-error.json", %{changeset: changeset})
+
+            {_, {:changeset, current_changeset, _}} ->
+              AccountView.render("create-error.json", %{changeset: current_changeset})
+          end)
+
+        conn
+        |> put_status(:conflict)
+        |> json(res)
+    end
+  end
+
+  def show(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
+    with %User{} = user <- User.get_cached_by_nickname_or_id(nickname, for: admin) do
+      conn
+      |> put_view(AccountView)
+      |> render("show.json", %{user: user})
+    else
+      _ -> {:error, :not_found}
+    end
+  end
+
+  def toggle_activation(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
+    user = User.get_cached_by_nickname(nickname)
+
+    {:ok, updated_user} = User.deactivate(user, !user.deactivated)
+
+    action = if user.deactivated, do: "activate", else: "deactivate"
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: [user],
+      action: action
+    })
+
+    conn
+    |> put_view(AccountView)
+    |> render("show.json", %{user: updated_user})
+  end
+
+  def activate(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+    {:ok, updated_users} = User.deactivate(users, false)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "activate"
+    })
+
+    conn
+    |> put_view(AccountView)
+    |> render("index.json", %{users: Keyword.values(updated_users)})
+  end
+
+  def deactivate(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+    {:ok, updated_users} = User.deactivate(users, true)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "deactivate"
+    })
+
+    conn
+    |> put_view(AccountView)
+    |> render("index.json", %{users: Keyword.values(updated_users)})
+  end
+
+  def approve(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+    {:ok, updated_users} = User.approve(users)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "approve"
+    })
+
+    conn
+    |> put_view(AccountView)
+    |> render("index.json", %{users: updated_users})
+  end
+
+  def list(conn, params) do
+    {page, page_size} = page_params(params)
+    filters = maybe_parse_filters(params["filters"])
+
+    search_params =
+      %{
+        query: params["query"],
+        page: page,
+        page_size: page_size,
+        tags: params["tags"],
+        name: params["name"],
+        email: params["email"],
+        actor_types: params["actor_types"]
+      }
+      |> Map.merge(filters)
+
+    with {:ok, users, count} <- Search.user(search_params) do
+      json(
+        conn,
+        AccountView.render("index.json",
+          users: users,
+          count: count,
+          page_size: page_size
+        )
+      )
+    end
+  end
+
+  @filters ~w(local external active deactivated need_approval unconfirmed is_admin is_moderator)
+
+  @spec maybe_parse_filters(String.t()) :: %{required(String.t()) => true} | %{}
+  defp maybe_parse_filters(filters) when is_nil(filters) or filters == "", do: %{}
+
+  defp maybe_parse_filters(filters) do
+    filters
+    |> String.split(",")
+    |> Enum.filter(&Enum.member?(@filters, &1))
+    |> Map.new(&{String.to_existing_atom(&1), true})
+  end
+
+  defp page_params(params) do
+    {
+      fetch_integer_param(params, "page", 1),
+      fetch_integer_param(params, "page_size", @users_page_size)
+    }
+  end
+end
diff --git a/lib/pleroma/web/admin_api/views/account_view.ex b/lib/pleroma/web/admin_api/views/account_view.ex
index 9c477feab..8bac24d3e 100644
--- a/lib/pleroma/web/admin_api/views/account_view.ex
+++ b/lib/pleroma/web/admin_api/views/account_view.ex
@@ -39,7 +39,7 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
       :fields,
       :name,
       :nickname,
-      :locked,
+      :is_locked,
       :no_rich_text,
       :default_scope,
       :hide_follows,
@@ -52,7 +52,7 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
       :skip_thread_containment,
       :pleroma_settings_store,
       :raw_fields,
-      :discoverable,
+      :is_discoverable,
       :actor_type
     ])
     |> Map.merge(%{
diff --git a/lib/pleroma/web/admin_api/views/report_view.ex b/lib/pleroma/web/admin_api/views/report_view.ex
index 773f798fe..535556370 100644
--- a/lib/pleroma/web/admin_api/views/report_view.ex
+++ b/lib/pleroma/web/admin_api/views/report_view.ex
@@ -52,7 +52,7 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
   end
 
   def render("index_notes.json", %{notes: notes}) when is_list(notes) do
-    Enum.map(notes, &render(__MODULE__, "show_note.json", &1))
+    Enum.map(notes, &render(__MODULE__, "show_note.json", Map.from_struct(&1)))
   end
 
   def render("index_notes.json", _), do: []
diff --git a/lib/pleroma/web/api_spec/operations/account_operation.ex b/lib/pleroma/web/api_spec/operations/account_operation.ex
index d90ddb787..451aa2477 100644
--- a/lib/pleroma/web/api_spec/operations/account_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/account_operation.ex
@@ -262,6 +262,12 @@ defmodule Pleroma.Web.ApiSpec.AccountOperation do
           :query,
           %Schema{allOf: [BooleanLike], default: true},
           "Mute notifications in addition to statuses? Defaults to `true`."
+        ),
+        Operation.parameter(
+          :expires_in,
+          :query,
+          %Schema{type: :integer, default: 0},
+          "Expire the mute in `expires_in` seconds. Default 0 for infinity"
         )
       ],
       responses: %{
@@ -335,6 +341,7 @@ defmodule Pleroma.Web.ApiSpec.AccountOperation do
       operationId: "AccountController.mutes",
       description: "Accounts the user has muted.",
       security: [%{"oAuth" => ["follow", "read:mutes"]}],
+      parameters: pagination_params(),
       responses: %{
         200 => Operation.response("Accounts", "application/json", array_of_accounts())
       }
@@ -348,6 +355,7 @@ defmodule Pleroma.Web.ApiSpec.AccountOperation do
       operationId: "AccountController.blocks",
       description: "View your blocks. See also accounts/:id/{block,unblock}",
       security: [%{"oAuth" => ["read:blocks"]}],
+      parameters: pagination_params(),
       responses: %{
         200 => Operation.response("Accounts", "application/json", array_of_accounts())
       }
@@ -721,10 +729,17 @@ defmodule Pleroma.Web.ApiSpec.AccountOperation do
           nullable: true,
           description: "Mute notifications in addition to statuses? Defaults to true.",
           default: true
+        },
+        expires_in: %Schema{
+          type: :integer,
+          nullable: true,
+          description: "Expire the mute in `expires_in` seconds. Default 0 for infinity",
+          default: 0
         }
       },
       example: %{
-        "notifications" => true
+        "notifications" => true,
+        "expires_in" => 86_400
       }
     }
   end
diff --git a/lib/pleroma/web/api_spec/operations/chat_operation.ex b/lib/pleroma/web/api_spec/operations/chat_operation.ex
index 0dcfdb354..560b81f17 100644
--- a/lib/pleroma/web/api_spec/operations/chat_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/chat_operation.ex
@@ -6,6 +6,7 @@ defmodule Pleroma.Web.ApiSpec.ChatOperation do
   alias OpenApiSpex.Operation
   alias OpenApiSpex.Schema
   alias Pleroma.Web.ApiSpec.Schemas.ApiError
+  alias Pleroma.Web.ApiSpec.Schemas.BooleanLike
   alias Pleroma.Web.ApiSpec.Schemas.Chat
   alias Pleroma.Web.ApiSpec.Schemas.ChatMessage
 
@@ -132,7 +133,10 @@ defmodule Pleroma.Web.ApiSpec.ChatOperation do
       tags: ["chat"],
       summary: "Get a list of chats that you participated in",
       operationId: "ChatController.index",
-      parameters: pagination_params(),
+      parameters: [
+        Operation.parameter(:with_muted, :query, BooleanLike, "Include chats from muted users")
+        | pagination_params()
+      ],
       responses: %{
         200 => Operation.response("The chats of the user", "application/json", chats_response())
       },
diff --git a/lib/pleroma/web/api_spec/operations/notification_operation.ex b/lib/pleroma/web/api_spec/operations/notification_operation.ex
index f09be64cb..264a530d2 100644
--- a/lib/pleroma/web/api_spec/operations/notification_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/notification_operation.ex
@@ -193,6 +193,7 @@ defmodule Pleroma.Web.ApiSpec.NotificationOperation do
         "mention",
         "pleroma:emoji_reaction",
         "pleroma:chat_mention",
+        "pleroma:report",
         "move",
         "follow_request"
       ],
@@ -206,6 +207,8 @@ defmodule Pleroma.Web.ApiSpec.NotificationOperation do
       - `poll` - A poll you have voted in or created has ended
       - `move` - Someone moved their account
       - `pleroma:emoji_reaction` - Someone reacted with emoji to your status
+      - `pleroma:chat_mention` - Someone mentioned you in a chat message
+      - `pleroma:report` - Someone was reported
       """
     }
   end
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_backup_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_backup_operation.ex
new file mode 100644
index 000000000..6993794db
--- /dev/null
+++ b/lib/pleroma/web/api_spec/operations/pleroma_backup_operation.ex
@@ -0,0 +1,79 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.PleromaBackupOperation do
+  alias OpenApiSpex.Operation
+  alias OpenApiSpex.Schema
+  alias Pleroma.Web.ApiSpec.Schemas.ApiError
+
+  def open_api_operation(action) do
+    operation = String.to_existing_atom("#{action}_operation")
+    apply(__MODULE__, operation, [])
+  end
+
+  def index_operation do
+    %Operation{
+      tags: ["Backups"],
+      summary: "List backups",
+      security: [%{"oAuth" => ["read:account"]}],
+      operationId: "PleromaAPI.BackupController.index",
+      responses: %{
+        200 =>
+          Operation.response(
+            "An array of backups",
+            "application/json",
+            %Schema{
+              type: :array,
+              items: backup()
+            }
+          ),
+        400 => Operation.response("Bad Request", "application/json", ApiError)
+      }
+    }
+  end
+
+  def create_operation do
+    %Operation{
+      tags: ["Backups"],
+      summary: "Create a backup",
+      security: [%{"oAuth" => ["read:account"]}],
+      operationId: "PleromaAPI.BackupController.create",
+      responses: %{
+        200 =>
+          Operation.response(
+            "An array of backups",
+            "application/json",
+            %Schema{
+              type: :array,
+              items: backup()
+            }
+          ),
+        400 => Operation.response("Bad Request", "application/json", ApiError)
+      }
+    }
+  end
+
+  defp backup do
+    %Schema{
+      title: "Backup",
+      description: "Response schema for a backup",
+      type: :object,
+      properties: %{
+        inserted_at: %Schema{type: :string, format: :"date-time"},
+        content_type: %Schema{type: :string},
+        file_name: %Schema{type: :string},
+        file_size: %Schema{type: :integer},
+        processed: %Schema{type: :boolean}
+      },
+      example: %{
+        "content_type" => "application/zip",
+        "file_name" =>
+          "https://cofe.fe:4000/media/backups/archive-foobar-20200908T164207-Yr7vuT5Wycv-sN3kSN2iJ0k-9pMo60j9qmvRCdDqIew.zip",
+        "file_size" => 4105,
+        "inserted_at" => "2020-09-08T16:42:07.000Z",
+        "processed" => true
+      }
+    }
+  end
+end
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_instances_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_instances_operation.ex
new file mode 100644
index 000000000..2c455b0df
--- /dev/null
+++ b/lib/pleroma/web/api_spec/operations/pleroma_instances_operation.ex
@@ -0,0 +1,40 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.PleromaInstancesOperation do
+  alias OpenApiSpex.Operation
+  alias OpenApiSpex.Schema
+
+  def open_api_operation(action) do
+    operation = String.to_existing_atom("#{action}_operation")
+    apply(__MODULE__, operation, [])
+  end
+
+  def show_operation do
+    %Operation{
+      tags: ["PleromaInstances"],
+      summary: "Instances federation status",
+      description: "Information about instances deemed unreachable by the server",
+      operationId: "PleromaInstances.show",
+      responses: %{
+        200 => Operation.response("PleromaInstances", "application/json", pleroma_instances())
+      }
+    }
+  end
+
+  def pleroma_instances do
+    %Schema{
+      type: :object,
+      properties: %{
+        unreachable: %Schema{
+          type: :object,
+          properties: %{hostname: %Schema{type: :string, format: :"date-time"}}
+        }
+      },
+      example: %{
+        "unreachable" => %{"consistently-unreachable.name" => "2020-10-14 22:07:58.216473"}
+      }
+    }
+  end
+end
diff --git a/lib/pleroma/web/api_spec/operations/status_operation.ex b/lib/pleroma/web/api_spec/operations/status_operation.ex
index d7ebde6f6..b3b6ceb68 100644
--- a/lib/pleroma/web/api_spec/operations/status_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/status_operation.ex
@@ -223,7 +223,27 @@ defmodule Pleroma.Web.ApiSpec.StatusOperation do
       security: [%{"oAuth" => ["write:mutes"]}],
       description: "Do not receive notifications for the thread that this status is part of.",
       operationId: "StatusController.mute_conversation",
-      parameters: [id_param()],
+      requestBody:
+        request_body("Parameters", %Schema{
+          type: :object,
+          properties: %{
+            expires_in: %Schema{
+              type: :integer,
+              nullable: true,
+              description: "Expire the mute in `expires_in` seconds. Default 0 for infinity",
+              default: 0
+            }
+          }
+        }),
+      parameters: [
+        id_param(),
+        Operation.parameter(
+          :expires_in,
+          :query,
+          %Schema{type: :integer, default: 0},
+          "Expire the mute in `expires_in` seconds. Default 0 for infinity"
+        )
+      ],
       responses: %{
         200 => status_response(),
         400 => Operation.response("Error", "application/json", ApiError)
diff --git a/lib/pleroma/web/api_spec/operations/timeline_operation.ex b/lib/pleroma/web/api_spec/operations/timeline_operation.ex
index 8e19bace7..95720df9f 100644
--- a/lib/pleroma/web/api_spec/operations/timeline_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/timeline_operation.ex
@@ -59,6 +59,7 @@ defmodule Pleroma.Web.ApiSpec.TimelineOperation do
       security: [%{"oAuth" => ["read:statuses"]}],
       parameters: [
         local_param(),
+        instance_param(),
         only_media_param(),
         with_muted_param(),
         exclude_visibilities_param(),
@@ -158,8 +159,17 @@ defmodule Pleroma.Web.ApiSpec.TimelineOperation do
     )
   end
 
+  defp instance_param do
+    Operation.parameter(
+      :instance,
+      :query,
+      %Schema{type: :string},
+      "Show only statuses from the given domain"
+    )
+  end
+
   defp with_muted_param do
-    Operation.parameter(:with_muted, :query, BooleanLike, "Includeactivities by muted users")
+    Operation.parameter(:with_muted, :query, BooleanLike, "Include activities by muted users")
   end
 
   defp exclude_visibilities_param do
diff --git a/lib/pleroma/web/api_spec/schemas/chat.ex b/lib/pleroma/web/api_spec/schemas/chat.ex
index b4986b734..65f908e33 100644
--- a/lib/pleroma/web/api_spec/schemas/chat.ex
+++ b/lib/pleroma/web/api_spec/schemas/chat.ex
@@ -50,7 +50,7 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Chat do
           "fields" => []
         },
         "statuses_count" => 1,
-        "locked" => false,
+        "is_locked" => false,
         "created_at" => "2020-04-16T13:40:15.000Z",
         "display_name" => "lain",
         "fields" => [],
diff --git a/lib/pleroma/web/api_spec/schemas/poll.ex b/lib/pleroma/web/api_spec/schemas/poll.ex
index c62096db0..0dfa60b97 100644
--- a/lib/pleroma/web/api_spec/schemas/poll.ex
+++ b/lib/pleroma/web/api_spec/schemas/poll.ex
@@ -28,8 +28,11 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Poll do
       },
       votes_count: %Schema{
         type: :integer,
-        nullable: true,
-        description: "How many votes have been received. Number, or null if `multiple` is false."
+        description: "How many votes have been received. Number."
+      },
+      voters_count: %Schema{
+        type: :integer,
+        description: "How many unique accounts have voted. Number."
       },
       voted: %Schema{
         type: :boolean,
@@ -61,7 +64,7 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Poll do
       expired: true,
       multiple: false,
       votes_count: 10,
-      voters_count: nil,
+      voters_count: 10,
       voted: true,
       own_votes: [
         1
diff --git a/lib/pleroma/web/api_spec/schemas/status.ex b/lib/pleroma/web/api_spec/schemas/status.ex
index 947e42890..e6890df2d 100644
--- a/lib/pleroma/web/api_spec/schemas/status.ex
+++ b/lib/pleroma/web/api_spec/schemas/status.ex
@@ -252,7 +252,7 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Status do
         "header" => "http://localhost:4001/images/banner.png",
         "header_static" => "http://localhost:4001/images/banner.png",
         "id" => "9toJCsKN7SmSf3aj5c",
-        "locked" => false,
+        "is_locked" => false,
         "note" => "Tester Number 6",
         "pleroma" => %{
           "background_image" => nil,
diff --git a/lib/pleroma/web/common_api.ex b/lib/pleroma/web/common_api.ex
index 60a50b027..0ab1b115d 100644
--- a/lib/pleroma/web/common_api.ex
+++ b/lib/pleroma/web/common_api.ex
@@ -45,7 +45,8 @@ defmodule Pleroma.Web.CommonAPI do
          {_, {:ok, %Activity{} = activity, _meta}} <-
            {:common_pipeline,
             Pipeline.common_pipeline(create_activity_data,
-              local: true
+              local: true,
+              idempotency_key: opts[:idempotency_key]
             )} do
       {:ok, activity}
     else
@@ -453,20 +454,46 @@ defmodule Pleroma.Web.CommonAPI do
     end
   end
 
-  def add_mute(user, activity) do
+  def add_mute(user, activity, params \\ %{}) do
+    expires_in = Map.get(params, :expires_in, 0)
+
     with {:ok, _} <- ThreadMute.add_mute(user.id, activity.data["context"]),
          _ <- Pleroma.Notification.mark_context_as_read(user, activity.data["context"]) do
+      if expires_in > 0 do
+        Pleroma.Workers.MuteExpireWorker.enqueue(
+          "unmute_conversation",
+          %{"user_id" => user.id, "activity_id" => activity.id},
+          schedule_in: expires_in
+        )
+      end
+
       {:ok, activity}
     else
       {:error, _} -> {:error, dgettext("errors", "conversation is already muted")}
     end
   end
 
-  def remove_mute(user, activity) do
+  def remove_mute(%User{} = user, %Activity{} = activity) do
     ThreadMute.remove_mute(user.id, activity.data["context"])
     {:ok, activity}
   end
 
+  def remove_mute(user_id, activity_id) do
+    with {:user, %User{} = user} <- {:user, User.get_by_id(user_id)},
+         {:activity, %Activity{} = activity} <- {:activity, Activity.get_by_id(activity_id)} do
+      remove_mute(user, activity)
+    else
+      {what, result} = error ->
+        Logger.warn(
+          "CommonAPI.remove_mute/2 failed. #{what}: #{result}, user_id: #{user_id}, activity_id: #{
+            activity_id
+          }"
+        )
+
+        {:error, error}
+    end
+  end
+
   def thread_muted?(%User{id: user_id}, %{data: %{"context" => context}})
       when is_binary(context) do
     ThreadMute.exists?(user_id, context)
diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index 21f4d43e9..3b71adf0e 100644
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -274,7 +274,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   def format_input(text, format, options \\ [])
 
   @doc """
-  Formatting text to plain text.
+  Formatting text to plain text, BBCode, HTML, or Markdown
   """
   def format_input(text, "text/plain", options) do
     text
@@ -285,9 +285,6 @@ defmodule Pleroma.Web.CommonAPI.Utils do
         end).()
   end
 
-  @doc """
-  Formatting text as BBCode.
-  """
   def format_input(text, "text/bbcode", options) do
     text
     |> String.replace(~r/\r/, "")
@@ -297,18 +294,12 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     |> Formatter.linkify(options)
   end
 
-  @doc """
-  Formatting text to html.
-  """
   def format_input(text, "text/html", options) do
     text
     |> Formatter.html_escape("text/html")
     |> Formatter.linkify(options)
   end
 
-  @doc """
-  Formatting text to markdown.
-  """
   def format_input(text, "text/markdown", options) do
     text
     |> Formatter.mentions_escape(options)
diff --git a/lib/pleroma/web/endpoint.ex b/lib/pleroma/web/endpoint.ex
index 56562c12f..f26542e88 100644
--- a/lib/pleroma/web/endpoint.ex
+++ b/lib/pleroma/web/endpoint.ex
@@ -7,8 +7,12 @@ defmodule Pleroma.Web.Endpoint do
 
   require Pleroma.Constants
 
+  alias Pleroma.Config
+
   socket("/socket", Pleroma.Web.UserSocket)
 
+  plug(Plug.Telemetry, event_prefix: [:phoenix, :endpoint])
+
   plug(Pleroma.Web.Plugs.SetLocalePlug)
   plug(CORSPlug)
   plug(Pleroma.Web.Plugs.HTTPSecurityPlug)
@@ -86,19 +90,19 @@ defmodule Pleroma.Web.Endpoint do
   plug(Plug.Parsers,
     parsers: [
       :urlencoded,
-      {:multipart, length: {Pleroma.Config, :get, [[:instance, :upload_limit]]}},
+      {:multipart, length: {Config, :get, [[:instance, :upload_limit]]}},
       :json
     ],
     pass: ["*/*"],
     json_decoder: Jason,
-    length: Pleroma.Config.get([:instance, :upload_limit]),
+    length: Config.get([:instance, :upload_limit]),
     body_reader: {Pleroma.Web.Plugs.DigestPlug, :read_body, []}
   )
 
   plug(Plug.MethodOverride)
   plug(Plug.Head)
 
-  secure_cookies = Pleroma.Config.get([__MODULE__, :secure_cookie_flag])
+  secure_cookies = Config.get([__MODULE__, :secure_cookie_flag])
 
   cookie_name =
     if secure_cookies,
@@ -106,7 +110,7 @@ defmodule Pleroma.Web.Endpoint do
       else: "pleroma_key"
 
   extra =
-    Pleroma.Config.get([__MODULE__, :extra_cookie_attrs])
+    Config.get([__MODULE__, :extra_cookie_attrs])
     |> Enum.join(";")
 
   # The session will be stored in the cookie and signed,
@@ -116,7 +120,7 @@ defmodule Pleroma.Web.Endpoint do
     Plug.Session,
     store: :cookie,
     key: cookie_name,
-    signing_salt: Pleroma.Config.get([__MODULE__, :signing_salt], "CqaoopA2"),
+    signing_salt: Config.get([__MODULE__, :signing_salt], "CqaoopA2"),
     http_only: true,
     secure: secure_cookies,
     extra: extra
@@ -136,8 +140,34 @@ defmodule Pleroma.Web.Endpoint do
     use Prometheus.PlugExporter
   end
 
+  defmodule MetricsExporterCaller do
+    @behaviour Plug
+
+    def init(opts), do: opts
+
+    def call(conn, opts) do
+      prometheus_config = Application.get_env(:prometheus, MetricsExporter, [])
+      ip_whitelist = List.wrap(prometheus_config[:ip_whitelist])
+
+      cond do
+        !prometheus_config[:enabled] ->
+          conn
+
+        ip_whitelist != [] and
+            !Enum.find(ip_whitelist, fn ip ->
+              Pleroma.Helpers.InetHelper.parse_address(ip) == {:ok, conn.remote_ip}
+            end) ->
+          conn
+
+        true ->
+          MetricsExporter.call(conn, opts)
+      end
+    end
+  end
+
   plug(PipelineInstrumenter)
-  plug(MetricsExporter)
+
+  plug(MetricsExporterCaller)
 
   plug(Pleroma.Web.Router)
 
diff --git a/lib/pleroma/web/fallback/redirect_controller.ex b/lib/pleroma/web/fallback/redirect_controller.ex
index 6f759d559..1ac1319f8 100644
--- a/lib/pleroma/web/fallback/redirect_controller.ex
+++ b/lib/pleroma/web/fallback/redirect_controller.ex
@@ -37,10 +37,11 @@ defmodule Pleroma.Web.Fallback.RedirectController do
 
     tags = build_tags(conn, params)
     preloads = preload_data(conn, params)
+    title = "<title>#{Pleroma.Config.get([:instance, :name])}</title>"
 
     response =
       index_content
-      |> String.replace("<!--server-generated-meta-->", tags <> preloads)
+      |> String.replace("<!--server-generated-meta-->", tags <> preloads <> title)
 
     conn
     |> put_resp_content_type("text/html")
@@ -54,10 +55,11 @@ defmodule Pleroma.Web.Fallback.RedirectController do
   def redirector_with_preload(conn, params) do
     {:ok, index_content} = File.read(index_file_path())
     preloads = preload_data(conn, params)
+    title = "<title>#{Pleroma.Config.get([:instance, :name])}</title>"
 
     response =
       index_content
-      |> String.replace("<!--server-generated-meta-->", preloads)
+      |> String.replace("<!--server-generated-meta-->", preloads <> title)
 
     conn
     |> put_resp_content_type("text/html")
diff --git a/lib/pleroma/web/feed/feed_view.ex b/lib/pleroma/web/feed/feed_view.ex
index 1ae03e7e2..56c024617 100644
--- a/lib/pleroma/web/feed/feed_view.ex
+++ b/lib/pleroma/web/feed/feed_view.ex
@@ -83,7 +83,7 @@ defmodule Pleroma.Web.Feed.FeedView do
 
   def activity_content(_), do: ""
 
-  def activity_context(activity), do: activity.data["context"]
+  def activity_context(activity), do: escape(activity.data["context"])
 
   def attachment_href(attachment) do
     attachment["url"]
diff --git a/lib/pleroma/web/feed/tag_controller.ex b/lib/pleroma/web/feed/tag_controller.ex
index 93a8294b7..218cdbdf3 100644
--- a/lib/pleroma/web/feed/tag_controller.ex
+++ b/lib/pleroma/web/feed/tag_controller.ex
@@ -10,14 +10,14 @@ defmodule Pleroma.Web.Feed.TagController do
   alias Pleroma.Web.Feed.FeedView
 
   def feed(conn, params) do
-    unless Pleroma.Config.restrict_unauthenticated_access?(:activities, :local) do
+    if Config.get!([:instance, :public]) do
       render_feed(conn, params)
     else
       render_error(conn, :not_found, "Not found")
     end
   end
 
-  def render_feed(conn, %{"tag" => raw_tag} = params) do
+  defp render_feed(conn, %{"tag" => raw_tag} = params) do
     {format, tag} = parse_tag(raw_tag)
 
     activities =
@@ -36,12 +36,13 @@ defmodule Pleroma.Web.Feed.TagController do
   end
 
   @spec parse_tag(binary() | any()) :: {format :: String.t(), tag :: String.t()}
-  defp parse_tag(raw_tag) when is_binary(raw_tag) do
-    case Enum.reverse(String.split(raw_tag, ".")) do
-      [format | tag] when format in ["atom", "rss"] -> {format, Enum.join(tag, ".")}
-      _ -> {"rss", raw_tag}
+  defp parse_tag(raw_tag) do
+    case is_binary(raw_tag) && Enum.reverse(String.split(raw_tag, ".")) do
+      [format | tag] when format in ["rss", "atom"] ->
+        {format, Enum.join(tag, ".")}
+
+      _ ->
+        {"atom", raw_tag}
     end
   end
-
-  defp parse_tag(raw_tag), do: {"rss", raw_tag}
 end
diff --git a/lib/pleroma/web/feed/user_controller.ex b/lib/pleroma/web/feed/user_controller.ex
index 752983c3b..a5013d2c0 100644
--- a/lib/pleroma/web/feed/user_controller.ex
+++ b/lib/pleroma/web/feed/user_controller.ex
@@ -5,6 +5,7 @@
 defmodule Pleroma.Web.Feed.UserController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Config
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.ActivityPubController
@@ -22,12 +23,7 @@ defmodule Pleroma.Web.Feed.UserController do
 
   def feed_redirect(%{assigns: %{format: format}} = conn, _params)
       when format in ["json", "activity+json"] do
-    with %{halted: false} = conn <-
-           Pleroma.Web.Plugs.EnsureAuthenticatedPlug.call(conn,
-             unless_func: &Pleroma.Web.Plugs.FederatingPlug.federating?/1
-           ) do
-      ActivityPubController.call(conn, :user)
-    end
+    ActivityPubController.call(conn, :user)
   end
 
   def feed_redirect(conn, %{"nickname" => nickname}) do
@@ -36,25 +32,18 @@ defmodule Pleroma.Web.Feed.UserController do
     end
   end
 
-  def feed(conn, params) do
-    unless Pleroma.Config.restrict_unauthenticated_access?(:profiles, :local) do
-      render_feed(conn, params)
-    else
-      errors(conn, {:error, :not_found})
-    end
-  end
-
-  def render_feed(conn, %{"nickname" => nickname} = params) do
+  def feed(conn, %{"nickname" => nickname} = params) do
     format = get_format(conn)
 
     format =
-      if format in ["rss", "atom"] do
+      if format in ["atom", "rss"] do
         format
       else
         "atom"
       end
 
-    with {_, %User{local: true} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
+    with {_, %User{local: true} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)},
+         {_, :visible} <- {:visibility, User.visible_for(user, _reading_user = nil)} do
       activities =
         %{
           type: ["Create"],
@@ -69,7 +58,7 @@ defmodule Pleroma.Web.Feed.UserController do
       |> render("user.#{format}",
         user: user,
         activities: activities,
-        feed_config: Pleroma.Config.get([:feed])
+        feed_config: Config.get([:feed])
       )
     end
   end
@@ -81,6 +70,8 @@ defmodule Pleroma.Web.Feed.UserController do
   def errors(conn, {:fetch_user, %User{local: false}}), do: errors(conn, {:error, :not_found})
   def errors(conn, {:fetch_user, nil}), do: errors(conn, {:error, :not_found})
 
+  def errors(conn, {:visibility, _}), do: errors(conn, {:error, :not_found})
+
   def errors(conn, _) do
     render_error(conn, :internal_server_error, "Something went wrong")
   end
diff --git a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex
index 4f9696d52..784fdc975 100644
--- a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex
@@ -177,7 +177,6 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
     user_params =
       [
         :no_rich_text,
-        :locked,
         :hide_followers_count,
         :hide_follows_count,
         :hide_followers,
@@ -186,7 +185,6 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
         :show_role,
         :skip_thread_containment,
         :allow_following_move,
-        :discoverable,
         :accepts_chat_messages
       ]
       |> Enum.reduce(%{}, fn key, acc ->
@@ -210,6 +208,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
         if bot, do: {:ok, "Service"}, else: {:ok, "Person"}
       end)
       |> Maps.put_if_present(:actor_type, params[:actor_type])
+      |> Maps.put_if_present(:is_locked, params[:locked])
+      |> Maps.put_if_present(:is_discoverable, params[:discoverable])
 
     # What happens here:
     #
@@ -394,7 +394,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
 
   @doc "POST /api/v1/accounts/:id/mute"
   def mute(%{assigns: %{user: muter, account: muted}, body_params: params} = conn, _params) do
-    with {:ok, _user_relationships} <- User.mute(muter, muted, params.notifications) do
+    with {:ok, _user_relationships} <- User.mute(muter, muted, params) do
       render(conn, "relationship.json", user: muter, target: muted)
     else
       {:error, message} -> json_response(conn, :forbidden, %{error: message})
@@ -442,15 +442,27 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
   end
 
   @doc "GET /api/v1/mutes"
-  def mutes(%{assigns: %{user: user}} = conn, _) do
-    users = User.muted_users(user, _restrict_deactivated = true)
-    render(conn, "index.json", users: users, for: user, as: :user)
+  def mutes(%{assigns: %{user: user}} = conn, params) do
+    users =
+      user
+      |> User.muted_users_relation(_restrict_deactivated = true)
+      |> Pleroma.Pagination.fetch_paginated(Map.put(params, :skip_order, true))
+
+    conn
+    |> add_link_headers(users)
+    |> render("index.json", users: users, for: user, as: :user)
   end
 
   @doc "GET /api/v1/blocks"
-  def blocks(%{assigns: %{user: user}} = conn, _) do
-    users = User.blocked_users(user, _restrict_deactivated = true)
-    render(conn, "index.json", users: users, for: user, as: :user)
+  def blocks(%{assigns: %{user: user}} = conn, params) do
+    users =
+      user
+      |> User.blocked_users_relation(_restrict_deactivated = true)
+      |> Pleroma.Pagination.fetch_paginated(Map.put(params, :skip_order, true))
+
+    conn
+    |> add_link_headers(users)
+    |> render("index.json", users: users, for: user, as: :user)
   end
 
   @doc "GET /api/v1/endorsements"
diff --git a/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex b/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex
index 75b809aab..9cc3984d0 100644
--- a/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex
@@ -24,7 +24,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do
     redirect(conn, to: local_mastodon_root_path(conn))
   end
 
-  @doc "Local Mastodon FE login init action"
+  # Local Mastodon FE login init action
   def login(conn, %{"code" => auth_token}) do
     with {:ok, app} <- get_or_make_app(),
          {:ok, auth} <- Authorization.get_by_token(app, auth_token),
@@ -35,7 +35,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do
     end
   end
 
-  @doc "Local Mastodon FE callback action"
+  # Local Mastodon FE callback action
   def login(conn, _) do
     with {:ok, app} <- get_or_make_app() do
       path =
diff --git a/lib/pleroma/web/mastodon_api/controllers/media_controller.ex b/lib/pleroma/web/mastodon_api/controllers/media_controller.ex
index 9586b14bc..161193134 100644
--- a/lib/pleroma/web/mastodon_api/controllers/media_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/media_controller.ex
@@ -11,6 +11,7 @@ defmodule Pleroma.Web.MastodonAPI.MediaController do
   alias Pleroma.Web.Plugs.OAuthScopesPlug
 
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
+  plug(Majic.Plug, [pool: Pleroma.MajicPool] when action in [:create, :create2])
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
   plug(:put_view, Pleroma.Web.MastodonAPI.StatusView)
 
diff --git a/lib/pleroma/web/mastodon_api/controllers/status_controller.ex b/lib/pleroma/web/mastodon_api/controllers/status_controller.ex
index 08d6c1c22..4d9be5240 100644
--- a/lib/pleroma/web/mastodon_api/controllers/status_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/status_controller.ex
@@ -127,9 +127,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusController do
 
   @doc """
   POST /api/v1/statuses
-
-  Creates a scheduled status when `scheduled_at` param is present and it's far enough
   """
+  # Creates a scheduled status when `scheduled_at` param is present and it's far enough
   def create(
         %{
           assigns: %{user: user},
@@ -160,11 +159,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusController do
     end
   end
 
-  @doc """
-  POST /api/v1/statuses
-
-  Creates a regular status
-  """
+  # Creates a regular status
   def create(%{assigns: %{user: user}, body_params: %{status: _} = params} = conn, _) do
     params = Map.put(params, :in_reply_to_status_id, params[:in_reply_to_id])
 
@@ -289,9 +284,9 @@ defmodule Pleroma.Web.MastodonAPI.StatusController do
   end
 
   @doc "POST /api/v1/statuses/:id/mute"
-  def mute_conversation(%{assigns: %{user: user}} = conn, %{id: id}) do
+  def mute_conversation(%{assigns: %{user: user}, body_params: params} = conn, %{id: id}) do
     with %Activity{} = activity <- Activity.get_by_id(id),
-         {:ok, activity} <- CommonAPI.add_mute(user, activity) do
+         {:ok, activity} <- CommonAPI.add_mute(user, activity, params) do
       try_render(conn, "show.json", activity: activity, for: user, as: :activity)
     end
   end
diff --git a/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex b/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex
index 7a5c80e01..ac96520a3 100644
--- a/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex
@@ -111,6 +111,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
         |> Map.put(:blocking_user, user)
         |> Map.put(:muting_user, user)
         |> Map.put(:reply_filtering_user, user)
+        |> Map.put(:instance, params[:instance])
         |> ActivityPub.fetch_public_activities()
 
       conn
diff --git a/lib/pleroma/web/mastodon_api/views/account_view.ex b/lib/pleroma/web/mastodon_api/views/account_view.ex
index 121ba1693..3158d09ed 100644
--- a/lib/pleroma/web/mastodon_api/views/account_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/account_view.ex
@@ -242,7 +242,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
       username: username_from_nickname(user.nickname),
       acct: user.nickname,
       display_name: display_name,
-      locked: user.locked,
+      locked: user.is_locked,
       created_at: Utils.to_masto_date(user.inserted_at),
       followers_count: followers_count,
       following_count: following_count,
@@ -261,7 +261,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
         sensitive: false,
         fields: user.raw_fields,
         pleroma: %{
-          discoverable: user.discoverable,
+          discoverable: user.is_discoverable,
           actor_type: user.actor_type
         }
       },
@@ -388,7 +388,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
     data
     |> Kernel.put_in(
       [:pleroma, :unread_conversation_count],
-      user.unread_conversation_count
+      Pleroma.Conversation.Participation.unread_count(user)
     )
   end
 
diff --git a/lib/pleroma/web/mastodon_api/views/conversation_view.ex b/lib/pleroma/web/mastodon_api/views/conversation_view.ex
index a91994915..82fcff062 100644
--- a/lib/pleroma/web/mastodon_api/views/conversation_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/conversation_view.ex
@@ -33,8 +33,15 @@ defmodule Pleroma.Web.MastodonAPI.ConversationView do
       end
 
     activity = Activity.get_by_id_with_object(last_activity_id)
-    # Conversations return all users except the current user.
-    users = Enum.reject(participation.recipients, &(&1.id == user.id))
+
+    # Conversations return all users except the current user,
+    # except when the current user is the only participant
+    users =
+      if length(participation.recipients) > 1 do
+        Enum.reject(participation.recipients, &(&1.id == user.id))
+      else
+        participation.recipients
+      end
 
     %{
       id: participation.id |> to_string(),
@@ -43,7 +50,8 @@ defmodule Pleroma.Web.MastodonAPI.ConversationView do
       last_status:
         render(StatusView, "show.json",
           activity: activity,
-          direct_conversation_id: participation.id
+          direct_conversation_id: participation.id,
+          for: user
         )
     }
   end
diff --git a/lib/pleroma/web/mastodon_api/views/notification_view.ex b/lib/pleroma/web/mastodon_api/views/notification_view.ex
index c97e6d32f..5b06a6b51 100644
--- a/lib/pleroma/web/mastodon_api/views/notification_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/notification_view.ex
@@ -11,6 +11,8 @@ defmodule Pleroma.Web.MastodonAPI.NotificationView do
   alias Pleroma.Object
   alias Pleroma.User
   alias Pleroma.UserRelationship
+  alias Pleroma.Web.AdminAPI.Report
+  alias Pleroma.Web.AdminAPI.ReportView
   alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.MastodonAPI.AccountView
   alias Pleroma.Web.MastodonAPI.NotificationView
@@ -118,11 +120,20 @@ defmodule Pleroma.Web.MastodonAPI.NotificationView do
       "pleroma:chat_mention" ->
         put_chat_message(response, activity, reading_user, status_render_opts)
 
+      "pleroma:report" ->
+        put_report(response, activity)
+
       type when type in ["follow", "follow_request"] ->
         response
     end
   end
 
+  defp put_report(response, activity) do
+    report_render = ReportView.render("show.json", Report.extract_report_info(activity))
+
+    Map.put(response, :report, report_render)
+  end
+
   defp put_emoji(response, activity) do
     Map.put(response, :emoji, activity.data["content"])
   end
diff --git a/lib/pleroma/web/mastodon_api/views/poll_view.ex b/lib/pleroma/web/mastodon_api/views/poll_view.ex
index 1208dc9a0..4101f21d0 100644
--- a/lib/pleroma/web/mastodon_api/views/poll_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/poll_view.ex
@@ -19,7 +19,7 @@ defmodule Pleroma.Web.MastodonAPI.PollView do
       expired: expired,
       multiple: multiple,
       votes_count: votes_count,
-      voters_count: (multiple || nil) && voters_count(object),
+      voters_count: voters_count(object),
       options: options,
       voted: voted?(params),
       emojis: Pleroma.Web.MastodonAPI.StatusView.build_emojis(object.data["emoji"])
diff --git a/lib/pleroma/web/mastodon_api/views/status_view.ex b/lib/pleroma/web/mastodon_api/views/status_view.ex
index 435bcde15..7cbbd3750 100644
--- a/lib/pleroma/web/mastodon_api/views/status_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/status_view.ex
@@ -435,7 +435,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
       text_url: href,
       type: type,
       description: attachment["name"],
-      pleroma: %{mime_type: media_type}
+      pleroma: %{mime_type: media_type},
+      blurhash: attachment["blurhash"]
     }
   end
 
diff --git a/lib/pleroma/web/media_proxy/invalidation/http.ex b/lib/pleroma/web/media_proxy/invalidation/http.ex
index bb81d8888..0b0cde68c 100644
--- a/lib/pleroma/web/media_proxy/invalidation/http.ex
+++ b/lib/pleroma/web/media_proxy/invalidation/http.ex
@@ -30,7 +30,7 @@ defmodule Pleroma.Web.MediaProxy.Invalidation.Http do
       {:ok, %{status: status} = env} when 400 <= status and status < 500 ->
         {:error, env}
 
-      {:error, error} = error ->
+      {:error, _} = error ->
         error
 
       _ ->
diff --git a/lib/pleroma/web/metadata/providers/restrict_indexing.ex b/lib/pleroma/web/metadata/providers/restrict_indexing.ex
index a1dcb6e15..900c2434d 100644
--- a/lib/pleroma/web/metadata/providers/restrict_indexing.ex
+++ b/lib/pleroma/web/metadata/providers/restrict_indexing.ex
@@ -10,7 +10,7 @@ defmodule Pleroma.Web.Metadata.Providers.RestrictIndexing do
   """
 
   @impl true
-  def build_tags(%{user: %{local: true, discoverable: true}}), do: []
+  def build_tags(%{user: %{local: true, is_discoverable: true}}), do: []
 
   def build_tags(_) do
     [
diff --git a/lib/pleroma/web/o_status/o_status_controller.ex b/lib/pleroma/web/o_status/o_status_controller.ex
index b044260b3..668ae0ea4 100644
--- a/lib/pleroma/web/o_status/o_status_controller.ex
+++ b/lib/pleroma/web/o_status/o_status_controller.ex
@@ -16,10 +16,6 @@ defmodule Pleroma.Web.OStatus.OStatusController do
   alias Pleroma.Web.Plugs.RateLimiter
   alias Pleroma.Web.Router
 
-  plug(Pleroma.Web.Plugs.EnsureAuthenticatedPlug,
-    unless_func: &Pleroma.Web.Plugs.FederatingPlug.federating?/1
-  )
-
   plug(
     RateLimiter,
     [name: :ap_routes, params: ["uuid"]] when action in [:object, :activity]
@@ -37,14 +33,12 @@ defmodule Pleroma.Web.OStatus.OStatusController do
     ActivityPubController.call(conn, :object)
   end
 
-  def object(%{assigns: %{format: format}} = conn, _params) do
+  def object(conn, _params) do
     with id <- Endpoint.url() <> conn.request_path,
          {_, %Activity{} = activity} <-
            {:activity, Activity.get_create_by_object_ap_id_with_object(id)},
          {_, true} <- {:public?, Visibility.is_public?(activity)} do
-      case format do
-        _ -> redirect(conn, to: "/notice/#{activity.id}")
-      end
+      redirect(conn, to: "/notice/#{activity.id}")
     else
       reason when reason in [{:public?, false}, {:activity, nil}] ->
         {:error, :not_found}
@@ -59,13 +53,11 @@ defmodule Pleroma.Web.OStatus.OStatusController do
     ActivityPubController.call(conn, :activity)
   end
 
-  def activity(%{assigns: %{format: format}} = conn, _params) do
+  def activity(conn, _params) do
     with id <- Endpoint.url() <> conn.request_path,
          {_, %Activity{} = activity} <- {:activity, Activity.normalize(id)},
          {_, true} <- {:public?, Visibility.is_public?(activity)} do
-      case format do
-        _ -> redirect(conn, to: "/notice/#{activity.id}")
-      end
+      redirect(conn, to: "/notice/#{activity.id}")
     else
       reason when reason in [{:public?, false}, {:activity, nil}] ->
         {:error, :not_found}
@@ -119,6 +111,7 @@ defmodule Pleroma.Web.OStatus.OStatusController do
   def notice_player(conn, %{"id" => id}) do
     with %Activity{data: %{"type" => "Create"}} = activity <- Activity.get_by_id_with_object(id),
          true <- Visibility.is_public?(activity),
+         {_, true} <- {:visible?, Visibility.visible_for_user?(activity, _reading_user = nil)},
          %Object{} = object <- Object.normalize(activity),
          %{data: %{"attachment" => [%{"url" => [url | _]} | _]}} <- object,
          true <- String.starts_with?(url["mediaType"], ["audio", "video"]) do
diff --git a/lib/pleroma/web/pleroma_api/controllers/account_controller.ex b/lib/pleroma/web/pleroma_api/controllers/account_controller.ex
index 61f4a9bd9..30cf83567 100644
--- a/lib/pleroma/web/pleroma_api/controllers/account_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/account_controller.ex
@@ -18,6 +18,11 @@ defmodule Pleroma.Web.PleromaAPI.AccountController do
   require Pleroma.Constants
 
   plug(
+    Majic.Plug,
+    [pool: Pleroma.MajicPool] when action in [:update_avatar, :update_background, :update_banner]
+  )
+
+  plug(
     OpenApiSpex.Plug.PutApiSpec,
     [module: Pleroma.Web.ApiSpec] when action == :confirmation_resend
   )
diff --git a/lib/pleroma/web/pleroma_api/controllers/backup_controller.ex b/lib/pleroma/web/pleroma_api/controllers/backup_controller.ex
new file mode 100644
index 000000000..dd0a2e22f
--- /dev/null
+++ b/lib/pleroma/web/pleroma_api/controllers/backup_controller.ex
@@ -0,0 +1,28 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.BackupController do
+  use Pleroma.Web, :controller
+
+  alias Pleroma.User.Backup
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
+
+  action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
+  plug(OAuthScopesPlug, %{scopes: ["read:accounts"]} when action in [:index, :create])
+  plug(OpenApiSpex.Plug.CastAndValidate, render_error: Pleroma.Web.ApiSpec.RenderError)
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.PleromaBackupOperation
+
+  def index(%{assigns: %{user: user}} = conn, _params) do
+    backups = Backup.list(user)
+    render(conn, "index.json", backups: backups)
+  end
+
+  def create(%{assigns: %{user: user}} = conn, _params) do
+    with {:ok, _} <- Backup.create(user) do
+      backups = Backup.list(user)
+      render(conn, "index.json", backups: backups)
+    end
+  end
+end
diff --git a/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex b/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
index 6357148d0..77564b342 100644
--- a/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
@@ -15,7 +15,6 @@ defmodule Pleroma.Web.PleromaAPI.ChatController do
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.PleromaAPI.Chat.MessageReferenceView
-  alias Pleroma.Web.PleromaAPI.ChatView
   alias Pleroma.Web.Plugs.OAuthScopesPlug
 
   import Ecto.Query
@@ -80,7 +79,8 @@ defmodule Pleroma.Web.PleromaAPI.ChatController do
          %User{} = recipient <- User.get_cached_by_ap_id(chat.recipient),
          {:ok, activity} <-
            CommonAPI.post_chat_message(user, recipient, params[:content],
-             media_id: params[:media_id]
+             media_id: params[:media_id],
+             idempotency_key: idempotency_key(conn)
            ),
          message <- Object.normalize(activity, false),
          cm_ref <- MessageReference.for_chat_and_object(chat, message) do
@@ -120,9 +120,7 @@ defmodule Pleroma.Web.PleromaAPI.ChatController do
       ) do
     with {:ok, chat} <- Chat.get_by_user_and_id(user, id),
          {_n, _} <- MessageReference.set_all_seen_for_chat(chat, last_read_id) do
-      conn
-      |> put_view(ChatView)
-      |> render("show.json", chat: chat)
+      render(conn, "show.json", chat: chat)
     end
   end
 
@@ -140,33 +138,37 @@ defmodule Pleroma.Web.PleromaAPI.ChatController do
     end
   end
 
-  def index(%{assigns: %{user: %{id: user_id} = user}} = conn, _params) do
-    blocked_ap_ids = User.blocked_users_ap_ids(user)
+  def index(%{assigns: %{user: %{id: user_id} = user}} = conn, params) do
+    exclude_users =
+      User.blocked_users_ap_ids(user) ++
+        if params[:with_muted], do: [], else: User.muted_users_ap_ids(user)
 
     chats =
-      Chat.for_user_query(user_id)
-      |> where([c], c.recipient not in ^blocked_ap_ids)
+      user_id
+      |> Chat.for_user_query()
+      |> where([c], c.recipient not in ^exclude_users)
       |> Repo.all()
 
-    conn
-    |> put_view(ChatView)
-    |> render("index.json", chats: chats)
+    render(conn, "index.json", chats: chats)
   end
 
   def create(%{assigns: %{user: user}} = conn, %{id: id}) do
     with %User{ap_id: recipient} <- User.get_cached_by_id(id),
          {:ok, %Chat{} = chat} <- Chat.get_or_create(user.id, recipient) do
-      conn
-      |> put_view(ChatView)
-      |> render("show.json", chat: chat)
+      render(conn, "show.json", chat: chat)
     end
   end
 
   def show(%{assigns: %{user: user}} = conn, %{id: id}) do
     with {:ok, chat} <- Chat.get_by_user_and_id(user, id) do
-      conn
-      |> put_view(ChatView)
-      |> render("show.json", chat: chat)
+      render(conn, "show.json", chat: chat)
+    end
+  end
+
+  defp idempotency_key(conn) do
+    case get_req_header(conn, "idempotency-key") do
+      [key] -> key
+      _ -> nil
     end
   end
 end
diff --git a/lib/pleroma/web/pleroma_api/controllers/instances_controller.ex b/lib/pleroma/web/pleroma_api/controllers/instances_controller.ex
new file mode 100644
index 000000000..9e97480df
--- /dev/null
+++ b/lib/pleroma/web/pleroma_api/controllers/instances_controller.ex
@@ -0,0 +1,21 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.InstancesController do
+  use Pleroma.Web, :controller
+
+  alias Pleroma.Instances
+
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.PleromaInstancesOperation
+
+  def show(conn, _params) do
+    unreachable =
+      Instances.get_consistently_unreachable()
+      |> Map.new(fn {host, date} -> {host, to_string(date)} end)
+
+    json(conn, %{"unreachable" => unreachable})
+  end
+end
diff --git a/lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex b/lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex
index 0f6f0b9db..15210f1e6 100644
--- a/lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex
@@ -9,6 +9,7 @@ defmodule Pleroma.Web.PleromaAPI.MascotController do
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.Plugs.OAuthScopesPlug
 
+  plug(Majic.Plug, [pool: Pleroma.MajicPool] when action in [:update])
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
   plug(OAuthScopesPlug, %{scopes: ["read:accounts"]} when action == :show)
   plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action != :show)
@@ -22,14 +23,15 @@ defmodule Pleroma.Web.PleromaAPI.MascotController do
 
   @doc "PUT /api/v1/pleroma/mascot"
   def update(%{assigns: %{user: user}, body_params: %{file: file}} = conn, _) do
-    with {:ok, object} <- ActivityPub.upload(file, actor: User.ap_id(user)),
-         # Reject if not an image
-         %{type: "image"} = attachment <- render_attachment(object) do
+    with {:content_type, "image" <> _} <- {:content_type, file.content_type},
+         {:ok, object} <- ActivityPub.upload(file, actor: User.ap_id(user)) do
+      attachment = render_attachment(object)
       {:ok, _user} = User.mascot_update(user, attachment)
 
       json(conn, attachment)
     else
-      %{type: _} -> render_error(conn, :unsupported_media_type, "mascots can only be images")
+      {:content_type, _} ->
+        render_error(conn, :unsupported_media_type, "mascots can only be images")
     end
   end
 
diff --git a/lib/pleroma/web/pleroma_api/views/backup_view.ex b/lib/pleroma/web/pleroma_api/views/backup_view.ex
new file mode 100644
index 000000000..af75876aa
--- /dev/null
+++ b/lib/pleroma/web/pleroma_api/views/backup_view.ex
@@ -0,0 +1,28 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.BackupView do
+  use Pleroma.Web, :view
+
+  alias Pleroma.User.Backup
+  alias Pleroma.Web.CommonAPI.Utils
+
+  def render("show.json", %{backup: %Backup{} = backup}) do
+    %{
+      content_type: backup.content_type,
+      url: download_url(backup),
+      file_size: backup.file_size,
+      processed: backup.processed,
+      inserted_at: Utils.to_masto_date(backup.inserted_at)
+    }
+  end
+
+  def render("index.json", %{backups: backups}) do
+    render_many(backups, __MODULE__, "show.json")
+  end
+
+  def download_url(%Backup{file_name: file_name}) do
+    Pleroma.Web.Endpoint.url() <> "/media/backups/" <> file_name
+  end
+end
diff --git a/lib/pleroma/web/pleroma_api/views/chat/message_reference_view.ex b/lib/pleroma/web/pleroma_api/views/chat/message_reference_view.ex
index d4e08b50d..c058fb340 100644
--- a/lib/pleroma/web/pleroma_api/views/chat/message_reference_view.ex
+++ b/lib/pleroma/web/pleroma_api/views/chat/message_reference_view.ex
@@ -5,6 +5,7 @@
 defmodule Pleroma.Web.PleromaAPI.Chat.MessageReferenceView do
   use Pleroma.Web, :view
 
+  alias Pleroma.Maps
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI.Utils
   alias Pleroma.Web.MastodonAPI.StatusView
@@ -37,6 +38,7 @@ defmodule Pleroma.Web.PleromaAPI.Chat.MessageReferenceView do
           Pleroma.Web.RichMedia.Helpers.fetch_data_for_object(object)
         )
     }
+    |> put_idempotency_key()
   end
 
   def render("index.json", opts) do
@@ -47,4 +49,13 @@ defmodule Pleroma.Web.PleromaAPI.Chat.MessageReferenceView do
       Map.put(opts, :as, :chat_message_reference)
     )
   end
+
+  defp put_idempotency_key(data) do
+    with {:ok, idempotency_key} <- Cachex.get(:chat_message_id_idempotency_key_cache, data.id) do
+      data
+      |> Maps.put_if_present(:idempotency_key, idempotency_key)
+    else
+      _ -> data
+    end
+  end
 end
diff --git a/lib/pleroma/web/plugs/frontend_static.ex b/lib/pleroma/web/plugs/frontend_static.ex
index ceb10dcf8..1b0b36813 100644
--- a/lib/pleroma/web/plugs/frontend_static.ex
+++ b/lib/pleroma/web/plugs/frontend_static.ex
@@ -34,22 +34,26 @@ defmodule Pleroma.Web.Plugs.FrontendStatic do
   end
 
   def call(conn, opts) do
-    frontend_type = Map.get(opts, :frontend_type, :primary)
-    path = file_path("", frontend_type)
-
-    if path do
-      conn
-      |> call_static(opts, path)
+    with false <- invalid_path?(conn.path_info),
+         frontend_type <- Map.get(opts, :frontend_type, :primary),
+         path when not is_nil(path) <- file_path("", frontend_type) do
+      call_static(conn, opts, path)
     else
-      conn
+      _ ->
+        conn
     end
   end
 
-  defp call_static(conn, opts, from) do
-    opts =
-      opts
-      |> Map.put(:from, from)
+  defp invalid_path?(list) do
+    invalid_path?(list, :binary.compile_pattern(["/", "\\", ":", "\0"]))
+  end
 
+  defp invalid_path?([h | _], _match) when h in [".", "..", ""], do: true
+  defp invalid_path?([h | t], match), do: String.contains?(h, match) or invalid_path?(t)
+  defp invalid_path?([], _match), do: false
+
+  defp call_static(conn, opts, from) do
+    opts = Map.put(opts, :from, from)
     Plug.Static.call(conn, opts)
   end
 end
diff --git a/lib/pleroma/web/router.ex b/lib/pleroma/web/router.ex
index d2d939989..0f0538182 100644
--- a/lib/pleroma/web/router.ex
+++ b/lib/pleroma/web/router.ex
@@ -5,6 +5,26 @@
 defmodule Pleroma.Web.Router do
   use Pleroma.Web, :router
 
+  pipeline :accepts_html do
+    plug(:accepts, ["html"])
+  end
+
+  pipeline :accepts_html_xml do
+    plug(:accepts, ["html", "xml", "rss", "atom"])
+  end
+
+  pipeline :accepts_html_json do
+    plug(:accepts, ["html", "activity+json", "json"])
+  end
+
+  pipeline :accepts_html_xml_json do
+    plug(:accepts, ["html", "xml", "rss", "atom", "activity+json", "json"])
+  end
+
+  pipeline :accepts_xml_rss_atom do
+    plug(:accepts, ["xml", "rss", "atom"])
+  end
+
   pipeline :browser do
     plug(:accepts, ["html"])
     plug(:fetch_session)
@@ -129,16 +149,7 @@ defmodule Pleroma.Web.Router do
   scope "/api/pleroma/admin", Pleroma.Web.AdminAPI do
     pipe_through(:admin_api)
 
-    post("/users/follow", AdminAPIController, :user_follow)
-    post("/users/unfollow", AdminAPIController, :user_unfollow)
-
     put("/users/disable_mfa", AdminAPIController, :disable_mfa)
-    delete("/users", AdminAPIController, :user_delete)
-    post("/users", AdminAPIController, :users_create)
-    patch("/users/:nickname/toggle_activation", AdminAPIController, :user_toggle_activation)
-    patch("/users/activate", AdminAPIController, :user_activate)
-    patch("/users/deactivate", AdminAPIController, :user_deactivate)
-    patch("/users/approve", AdminAPIController, :user_approve)
     put("/users/tag", AdminAPIController, :tag_users)
     delete("/users/tag", AdminAPIController, :untag_users)
 
@@ -161,6 +172,15 @@ defmodule Pleroma.Web.Router do
       :right_delete_multiple
     )
 
+    post("/users/follow", UserController, :follow)
+    post("/users/unfollow", UserController, :unfollow)
+    delete("/users", UserController, :delete)
+    post("/users", UserController, :create)
+    patch("/users/:nickname/toggle_activation", UserController, :toggle_activation)
+    patch("/users/activate", UserController, :activate)
+    patch("/users/deactivate", UserController, :deactivate)
+    patch("/users/approve", UserController, :approve)
+
     get("/relay", RelayController, :index)
     post("/relay", RelayController, :follow)
     delete("/relay", RelayController, :unfollow)
@@ -175,8 +195,8 @@ defmodule Pleroma.Web.Router do
     get("/users/:nickname/credentials", AdminAPIController, :show_user_credentials)
     patch("/users/:nickname/credentials", AdminAPIController, :update_user_credentials)
 
-    get("/users", AdminAPIController, :list_users)
-    get("/users/:nickname", AdminAPIController, :user_show)
+    get("/users", UserController, :list)
+    get("/users/:nickname", UserController, :show)
     get("/users/:nickname/statuses", AdminAPIController, :list_user_statuses)
     get("/users/:nickname/chats", AdminAPIController, :list_user_chats)
 
@@ -223,6 +243,8 @@ defmodule Pleroma.Web.Router do
     get("/chats/:id", ChatController, :show)
     get("/chats/:id/messages", ChatController, :messages)
     delete("/chats/:id/messages/:message_id", ChatController, :delete_message)
+
+    post("/backups", AdminAPIController, :create_backup)
   end
 
   scope "/api/pleroma/emoji", Pleroma.Web.PleromaAPI do
@@ -353,6 +375,9 @@ defmodule Pleroma.Web.Router do
       put("/mascot", MascotController, :update)
 
       post("/scrobble", ScrobbleController, :create)
+
+      get("/backups", BackupController, :index)
+      post("/backups", BackupController, :create)
     end
 
     scope [] do
@@ -373,6 +398,7 @@ defmodule Pleroma.Web.Router do
   scope "/api/v1/pleroma", Pleroma.Web.PleromaAPI do
     pipe_through(:api)
     get("/accounts/:id/scrobbles", ScrobbleController, :index)
+    get("/federation_status", InstancesController, :show)
   end
 
   scope "/api/v1", Pleroma.Web.MastodonAPI do
@@ -566,30 +592,43 @@ defmodule Pleroma.Web.Router do
     )
   end
 
-  pipeline :ostatus do
-    plug(:accepts, ["html", "xml", "rss", "atom", "activity+json", "json"])
-    plug(Pleroma.Web.Plugs.StaticFEPlug)
-  end
-
-  pipeline :oembed do
-    plug(:accepts, ["json", "xml"])
-  end
-
   scope "/", Pleroma.Web do
-    pipe_through([:ostatus, :http_signature])
+    # Note: html format is supported only if static FE is enabled
+    # Note: http signature is only considered for json requests (no auth for non-json requests)
+    pipe_through([:accepts_html_json, :http_signature, Pleroma.Web.Plugs.StaticFEPlug])
 
     get("/objects/:uuid", OStatus.OStatusController, :object)
     get("/activities/:uuid", OStatus.OStatusController, :activity)
     get("/notice/:id", OStatus.OStatusController, :notice)
-    get("/notice/:id/embed_player", OStatus.OStatusController, :notice_player)
 
     # Mastodon compatibility routes
     get("/users/:nickname/statuses/:id", OStatus.OStatusController, :object)
     get("/users/:nickname/statuses/:id/activity", OStatus.OStatusController, :activity)
+  end
 
-    get("/users/:nickname/feed", Feed.UserController, :feed, as: :user_feed)
+  scope "/", Pleroma.Web do
+    # Note: html format is supported only if static FE is enabled
+    # Note: http signature is only considered for json requests (no auth for non-json requests)
+    pipe_through([:accepts_html_xml_json, :http_signature, Pleroma.Web.Plugs.StaticFEPlug])
+
+    # Note: returns user _profile_ for json requests, redirects to user _feed_ for non-json ones
     get("/users/:nickname", Feed.UserController, :feed_redirect, as: :user_feed)
+  end
 
+  scope "/", Pleroma.Web do
+    # Note: html format is supported only if static FE is enabled
+    pipe_through([:accepts_html_xml, Pleroma.Web.Plugs.StaticFEPlug])
+
+    get("/users/:nickname/feed", Feed.UserController, :feed, as: :user_feed)
+  end
+
+  scope "/", Pleroma.Web do
+    pipe_through(:accepts_html)
+    get("/notice/:id/embed_player", OStatus.OStatusController, :notice_player)
+  end
+
+  scope "/", Pleroma.Web do
+    pipe_through(:accepts_xml_rss_atom)
     get("/tags/:tag", Feed.TagController, :feed, as: :tag_feed)
   end
 
diff --git a/lib/pleroma/web/static_fe/static_fe_controller.ex b/lib/pleroma/web/static_fe/static_fe_controller.ex
index 687b17df6..bdec0897a 100644
--- a/lib/pleroma/web/static_fe/static_fe_controller.ex
+++ b/lib/pleroma/web/static_fe/static_fe_controller.ex
@@ -17,74 +17,14 @@ defmodule Pleroma.Web.StaticFE.StaticFEController do
   plug(:put_view, Pleroma.Web.StaticFE.StaticFEView)
   plug(:assign_id)
 
-  plug(Pleroma.Web.Plugs.EnsureAuthenticatedPlug,
-    unless_func: &Pleroma.Web.Plugs.FederatingPlug.federating?/1
-  )
-
   @page_keys ["max_id", "min_id", "limit", "since_id", "order"]
 
-  defp get_title(%Object{data: %{"name" => name}}) when is_binary(name),
-    do: name
-
-  defp get_title(%Object{data: %{"summary" => summary}}) when is_binary(summary),
-    do: summary
-
-  defp get_title(_), do: nil
-
-  defp not_found(conn, message) do
-    conn
-    |> put_status(404)
-    |> render("error.html", %{message: message, meta: ""})
-  end
-
-  defp get_counts(%Activity{} = activity) do
-    %Object{data: data} = Object.normalize(activity)
-
-    %{
-      likes: data["like_count"] || 0,
-      replies: data["repliesCount"] || 0,
-      announces: data["announcement_count"] || 0
-    }
-  end
-
-  defp represent(%Activity{} = activity), do: represent(activity, false)
-
-  defp represent(%Activity{object: %Object{data: data}} = activity, selected) do
-    {:ok, user} = User.get_or_fetch(activity.object.data["actor"])
-
-    link =
-      case user.local do
-        true -> Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, activity)
-        _ -> data["url"] || data["external_url"] || data["id"]
-      end
-
-    content =
-      if data["content"] do
-        data["content"]
-        |> Pleroma.HTML.filter_tags()
-        |> Pleroma.Emoji.Formatter.emojify(Map.get(data, "emoji", %{}))
-      else
-        nil
-      end
-
-    %{
-      user: User.sanitize_html(user),
-      title: get_title(activity.object),
-      content: content,
-      attachment: data["attachment"],
-      link: link,
-      published: data["published"],
-      sensitive: data["sensitive"],
-      selected: selected,
-      counts: get_counts(activity),
-      id: activity.id
-    }
-  end
-
+  @doc "Renders requested local public activity or public activities of requested user"
   def show(%{assigns: %{notice_id: notice_id}} = conn, _params) do
     with %Activity{local: true} = activity <-
            Activity.get_by_id_with_object(notice_id),
          true <- Visibility.is_public?(activity.object),
+         {_, true} <- {:visible?, Visibility.visible_for_user?(activity, _reading_user = nil)},
          %User{} = user <- User.get_by_ap_id(activity.object.data["actor"]) do
       meta = Metadata.build_tags(%{activity_id: notice_id, object: activity.object, user: user})
 
@@ -107,34 +47,35 @@ defmodule Pleroma.Web.StaticFE.StaticFEController do
   end
 
   def show(%{assigns: %{username_or_id: username_or_id}} = conn, params) do
-    case User.get_cached_by_nickname_or_id(username_or_id) do
-      %User{} = user ->
-        meta = Metadata.build_tags(%{user: user})
-
-        params =
-          params
-          |> Map.take(@page_keys)
-          |> Map.new(fn {k, v} -> {String.to_existing_atom(k), v} end)
-
-        timeline =
-          user
-          |> ActivityPub.fetch_user_activities(nil, params)
-          |> Enum.map(&represent/1)
-
-        prev_page_id =
-          (params["min_id"] || params["max_id"]) &&
-            List.first(timeline) && List.first(timeline).id
-
-        next_page_id = List.last(timeline) && List.last(timeline).id
-
-        render(conn, "profile.html", %{
-          user: User.sanitize_html(user),
-          timeline: timeline,
-          prev_page_id: prev_page_id,
-          next_page_id: next_page_id,
-          meta: meta
-        })
+    with {_, %User{local: true} = user} <-
+           {:fetch_user, User.get_cached_by_nickname_or_id(username_or_id)},
+         {_, :visible} <- {:visibility, User.visible_for(user, _reading_user = nil)} do
+      meta = Metadata.build_tags(%{user: user})
+
+      params =
+        params
+        |> Map.take(@page_keys)
+        |> Map.new(fn {k, v} -> {String.to_existing_atom(k), v} end)
 
+      timeline =
+        user
+        |> ActivityPub.fetch_user_activities(_reading_user = nil, params)
+        |> Enum.map(&represent/1)
+
+      prev_page_id =
+        (params["min_id"] || params["max_id"]) &&
+          List.first(timeline) && List.first(timeline).id
+
+      next_page_id = List.last(timeline) && List.last(timeline).id
+
+      render(conn, "profile.html", %{
+        user: User.sanitize_html(user),
+        timeline: timeline,
+        prev_page_id: prev_page_id,
+        next_page_id: next_page_id,
+        meta: meta
+      })
+    else
       _ ->
         not_found(conn, "User not found.")
     end
@@ -166,6 +107,64 @@ defmodule Pleroma.Web.StaticFE.StaticFEController do
     end
   end
 
+  defp get_title(%Object{data: %{"name" => name}}) when is_binary(name),
+    do: name
+
+  defp get_title(%Object{data: %{"summary" => summary}}) when is_binary(summary),
+    do: summary
+
+  defp get_title(_), do: nil
+
+  defp not_found(conn, message) do
+    conn
+    |> put_status(404)
+    |> render("error.html", %{message: message, meta: ""})
+  end
+
+  defp get_counts(%Activity{} = activity) do
+    %Object{data: data} = Object.normalize(activity)
+
+    %{
+      likes: data["like_count"] || 0,
+      replies: data["repliesCount"] || 0,
+      announces: data["announcement_count"] || 0
+    }
+  end
+
+  defp represent(%Activity{} = activity), do: represent(activity, false)
+
+  defp represent(%Activity{object: %Object{data: data}} = activity, selected) do
+    {:ok, user} = User.get_or_fetch(activity.object.data["actor"])
+
+    link =
+      case user.local do
+        true -> Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, activity)
+        _ -> data["url"] || data["external_url"] || data["id"]
+      end
+
+    content =
+      if data["content"] do
+        data["content"]
+        |> Pleroma.HTML.filter_tags()
+        |> Pleroma.Emoji.Formatter.emojify(Map.get(data, "emoji", %{}))
+      else
+        nil
+      end
+
+    %{
+      user: User.sanitize_html(user),
+      title: get_title(activity.object),
+      content: content,
+      attachment: data["attachment"],
+      link: link,
+      published: data["published"],
+      sensitive: data["sensitive"],
+      selected: selected,
+      counts: get_counts(activity),
+      id: activity.id
+    }
+  end
+
   defp assign_id(%{path_info: ["notice", notice_id]} = conn, _opts),
     do: assign(conn, :notice_id, notice_id)
 
diff --git a/lib/pleroma/web/streamer.ex b/lib/pleroma/web/streamer.ex
index d618dfe54..71fe27c89 100644
--- a/lib/pleroma/web/streamer.ex
+++ b/lib/pleroma/web/streamer.ex
@@ -57,6 +57,15 @@ defmodule Pleroma.Web.Streamer do
     {:ok, "hashtag:" <> tag}
   end
 
+  # Allow remote instance streams.
+  def get_topic("public:remote", _user, _oauth_token, %{"instance" => instance} = _params) do
+    {:ok, "public:remote:" <> instance}
+  end
+
+  def get_topic("public:remote:media", _user, _oauth_token, %{"instance" => instance} = _params) do
+    {:ok, "public:remote:media:" <> instance}
+  end
+
   # Expand user streams.
   def get_topic(
         stream,
diff --git a/lib/pleroma/web/templates/feed/feed/_activity.atom.eex b/lib/pleroma/web/templates/feed/feed/_activity.atom.eex
index 78350f2aa..3fd150c4e 100644
--- a/lib/pleroma/web/templates/feed/feed/_activity.atom.eex
+++ b/lib/pleroma/web/templates/feed/feed/_activity.atom.eex
@@ -12,7 +12,7 @@
   <link href="<%= activity_context(@activity) %>" rel="ostatus:conversation"/>
 
   <%= if @data["summary"] do %>
-    <summary><%= @data["summary"] %></summary>
+    <summary><%= escape(@data["summary"]) %></summary>
   <% end %>
 
   <%= if @activity.local do %>
diff --git a/lib/pleroma/web/templates/feed/feed/_activity.rss.eex b/lib/pleroma/web/templates/feed/feed/_activity.rss.eex
index a304a16af..42960de7d 100644
--- a/lib/pleroma/web/templates/feed/feed/_activity.rss.eex
+++ b/lib/pleroma/web/templates/feed/feed/_activity.rss.eex
@@ -12,7 +12,7 @@
   <link rel="ostatus:conversation"><%= activity_context(@activity) %></link>
 
   <%= if @data["summary"] do %>
-    <description><%= @data["summary"] %></description>
+    <description><%= escape(@data["summary"]) %></description>
   <% end %>
 
   <%= if @activity.local do %>
diff --git a/lib/pleroma/web/templates/layout/app.html.eex b/lib/pleroma/web/templates/layout/app.html.eex
index 51603fe0c..3f28f1920 100644
--- a/lib/pleroma/web/templates/layout/app.html.eex
+++ b/lib/pleroma/web/templates/layout/app.html.eex
@@ -228,7 +228,7 @@
   <body>
     <div class="container">
       <h1><%= Pleroma.Config.get([:instance, :name]) %></h1>
-      <%= render @view_module, @view_template, assigns %>
+      <%= @inner_content %>
     </div>
   </body>
 </html>
diff --git a/lib/pleroma/web/templates/layout/email_styled.html.eex b/lib/pleroma/web/templates/layout/email_styled.html.eex
index ca2caaf4d..82cabd889 100644
--- a/lib/pleroma/web/templates/layout/email_styled.html.eex
+++ b/lib/pleroma/web/templates/layout/email_styled.html.eex
@@ -181,7 +181,7 @@
 							</div>
 						</div>
 					<% end %>
-					<%= render @view_module, @view_template, assigns %>
+					<%= @inner_content %>
 
 				</td>
 			</tr>
diff --git a/lib/pleroma/web/templates/layout/metadata_player.html.eex b/lib/pleroma/web/templates/layout/metadata_player.html.eex
index 460f28094..c00f6fa21 100644
--- a/lib/pleroma/web/templates/layout/metadata_player.html.eex
+++ b/lib/pleroma/web/templates/layout/metadata_player.html.eex
@@ -10,7 +10,7 @@ video, audio {
 }
 </style>
 
-<%= render @view_module, @view_template, assigns %>
+<%= @inner_content %>
 
 </body>
 </html>
diff --git a/lib/pleroma/web/templates/layout/static_fe.html.eex b/lib/pleroma/web/templates/layout/static_fe.html.eex
index dc0ee2a5c..e6adb526b 100644
--- a/lib/pleroma/web/templates/layout/static_fe.html.eex
+++ b/lib/pleroma/web/templates/layout/static_fe.html.eex
@@ -9,7 +9,7 @@
   </head>
   <body>
     <div class="container">
-      <%= render @view_module, @view_template, assigns %>
+      <%= @inner_content %>
     </div>
   </body>
 </html>
diff --git a/lib/pleroma/workers/backup_worker.ex b/lib/pleroma/workers/backup_worker.ex
new file mode 100644
index 000000000..5b4985983
--- /dev/null
+++ b/lib/pleroma/workers/backup_worker.ex
@@ -0,0 +1,54 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Workers.BackupWorker do
+  use Oban.Worker, queue: :backup, max_attempts: 1
+
+  alias Oban.Job
+  alias Pleroma.User.Backup
+
+  def process(backup, admin_user_id \\ nil) do
+    %{"op" => "process", "backup_id" => backup.id, "admin_user_id" => admin_user_id}
+    |> new()
+    |> Oban.insert()
+  end
+
+  def schedule_deletion(backup) do
+    days = Pleroma.Config.get([Backup, :purge_after_days])
+    time = 60 * 60 * 24 * days
+    scheduled_at = Calendar.NaiveDateTime.add!(backup.inserted_at, time)
+
+    %{"op" => "delete", "backup_id" => backup.id}
+    |> new(scheduled_at: scheduled_at)
+    |> Oban.insert()
+  end
+
+  def delete(backup) do
+    %{"op" => "delete", "backup_id" => backup.id}
+    |> new()
+    |> Oban.insert()
+  end
+
+  def perform(%Job{
+        args: %{"op" => "process", "backup_id" => backup_id, "admin_user_id" => admin_user_id}
+      }) do
+    with {:ok, %Backup{} = backup} <-
+           backup_id |> Backup.get() |> Backup.process(),
+         {:ok, _job} <- schedule_deletion(backup),
+         :ok <- Backup.remove_outdated(backup),
+         {:ok, _} <-
+           backup
+           |> Pleroma.Emails.UserEmail.backup_is_ready_email(admin_user_id)
+           |> Pleroma.Emails.Mailer.deliver() do
+      {:ok, backup}
+    end
+  end
+
+  def perform(%Job{args: %{"op" => "delete", "backup_id" => backup_id}}) do
+    case Backup.get(backup_id) do
+      %Backup{} = backup -> Backup.delete(backup)
+      nil -> :ok
+    end
+  end
+end
diff --git a/lib/pleroma/workers/mute_expire_worker.ex b/lib/pleroma/workers/mute_expire_worker.ex
new file mode 100644
index 000000000..32a12ba85
--- /dev/null
+++ b/lib/pleroma/workers/mute_expire_worker.ex
@@ -0,0 +1,20 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Workers.MuteExpireWorker do
+  use Pleroma.Workers.WorkerHelper, queue: "mute_expire"
+
+  @impl Oban.Worker
+  def perform(%Job{args: %{"op" => "unmute_user", "muter_id" => muter_id, "mutee_id" => mutee_id}}) do
+    Pleroma.User.unmute(muter_id, mutee_id)
+    :ok
+  end
+
+  def perform(%Job{
+        args: %{"op" => "unmute_conversation", "user_id" => user_id, "activity_id" => activity_id}
+      }) do
+    Pleroma.Web.CommonAPI.remove_mute(user_id, activity_id)
+    :ok
+  end
+end
diff --git a/mix.exs b/mix.exs
index b9ce8c500..0691902a6 100644
--- a/mix.exs
+++ b/mix.exs
@@ -114,10 +114,10 @@ defmodule Pleroma.Mixfile do
   # Type `mix help deps` for examples and options.
   defp deps do
     [
-      {:phoenix, "~> 1.4.17"},
+      {:phoenix, "~> 1.5.5"},
       {:tzdata, "~> 1.0.3"},
       {:plug_cowboy, "~> 2.3"},
-      {:phoenix_pubsub, "~> 1.1"},
+      {:phoenix_pubsub, "~> 2.0"},
       {:phoenix_ecto, "~> 4.0"},
       {:ecto_enum, "~> 1.4"},
       {:ecto_sql, "~> 3.4.4"},
@@ -134,7 +134,7 @@ defmodule Pleroma.Mixfile do
       {:cachex, "~> 3.2"},
       {:poison, "~> 3.0", override: true},
       {:tesla,
-       git: "https://github.com/teamon/tesla/",
+       git: "https://github.com/teamon/tesla.git",
        ref: "9f7261ca49f9f901ceb73b60219ad6f8a9f6aa30",
        override: true},
       {:castore, "~> 0.1"},
@@ -165,9 +165,16 @@ defmodule Pleroma.Mixfile do
       {:telemetry, "~> 0.3"},
       {:poolboy, "~> 1.5"},
       {:prometheus, "~> 4.6"},
-      {:prometheus_ex, "~> 3.0"},
+      {:prometheus_ex,
+       git: "https://git.pleroma.social/pleroma/elixir-libraries/prometheus.ex.git",
+       ref: "a4e9beb3c1c479d14b352fd9d6dd7b1f6d7deee5",
+       override: true},
       {:prometheus_plugs, "~> 1.1"},
       {:prometheus_phoenix, "~> 1.3"},
+      # Note: once `prometheus_phx` is integrated into `prometheus_phoenix`, remove the former:
+      {:prometheus_phx,
+       git: "https://git.pleroma.social/pleroma/elixir-libraries/prometheus-phx.git",
+       branch: "no-logging"},
       {:prometheus_ecto, "~> 1.4"},
       {:recon, "~> 2.5"},
       {:quack, "~> 0.1.1"},
@@ -188,6 +195,8 @@ defmodule Pleroma.Mixfile do
        git: "https://git.pleroma.social/pleroma/elixir-libraries/elixir-captcha.git",
        ref: "e0f16822d578866e186a0974d65ad58cddc1e2ab"},
       {:restarter, path: "./restarter"},
+      {:majic,
+       git: "https://git.pleroma.social/pleroma/elixir-libraries/majic.git", branch: "develop"},
       {:open_api_spex,
        git: "https://git.pleroma.social/pleroma/elixir-libraries/open_api_spex.git",
        ref: "f296ac0924ba3cf79c7a588c4c252889df4c2edd"},
diff --git a/mix.lock b/mix.lock
index 2603f70c0..e5d9bc693 100644
--- a/mix.lock
+++ b/mix.lock
@@ -18,8 +18,9 @@
   "connection": {:hex, :connection, "1.0.4", "a1cae72211f0eef17705aaededacac3eb30e6625b04a6117c1b2db6ace7d5976", [:mix], [], "hexpm", "4a0850c9be22a43af9920a71ab17c051f5f7d45c209e40269a1938832510e4d9"},
   "cors_plug": {:hex, :cors_plug, "2.0.2", "2b46083af45e4bc79632bd951550509395935d3e7973275b2b743bd63cc942ce", [:mix], [{:plug, "~> 1.8", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "f0d0e13f71c51fd4ef8b2c7e051388e4dfb267522a83a22392c856de7e46465f"},
   "cowboy": {:hex, :cowboy, "2.8.0", "f3dc62e35797ecd9ac1b50db74611193c29815401e53bac9a5c0577bd7bc667d", [:rebar3], [{:cowlib, "~> 2.9.1", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "~> 1.7.1", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm", "4643e4fba74ac96d4d152c75803de6fad0b3fa5df354c71afdd6cbeeb15fac8a"},
+  "cowboy_telemetry": {:hex, :cowboy_telemetry, "0.3.0", "69fdb5cf92df6373e15675eb4018cf629f5d8e35e74841bb637d6596cb797bbc", [:rebar3], [{:cowboy, "~> 2.7", [hex: :cowboy, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "42868c229d9a2900a1501c5d0355bfd46e24c862c322b0b4f5a6f14fe0216753"},
   "cowlib": {:hex, :cowlib, "2.9.1", "61a6c7c50cf07fdd24b2f45b89500bb93b6686579b069a89f88cb211e1125c78", [:rebar3], [], "hexpm", "e4175dc240a70d996156160891e1c62238ede1729e45740bdd38064dad476170"},
-  "credo": {:hex, :credo, "1.4.0", "92339d4cbadd1e88b5ee43d427b639b68a11071b6f73854e33638e30a0ea11f5", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "1fd3b70dce216574ce3c18bdf510b57e7c4c85c2ec9cad4bff854abaf7e58658"},
+  "credo": {:hex, :credo, "1.4.1", "16392f1edd2cdb1de9fe4004f5ab0ae612c92e230433968eab00aafd976282fc", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "155f8a2989ad77504de5d8291fa0d41320fdcaa6a1030472e9967f285f8c7692"},
   "crontab": {:hex, :crontab, "1.1.8", "2ce0e74777dfcadb28a1debbea707e58b879e6aa0ffbf9c9bb540887bce43617", [:mix], [{:ecto, "~> 1.0 or ~> 2.0 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}], "hexpm"},
   "crypt": {:git, "https://github.com/msantos/crypt.git", "f63a705f92c26955977ee62a313012e309a4d77a", [ref: "f63a705f92c26955977ee62a313012e309a4d77a"]},
   "custom_base": {:hex, :custom_base, "0.2.1", "4a832a42ea0552299d81652aa0b1f775d462175293e99dfbe4d7dbaab785a706", [:mix], [], "hexpm", "8df019facc5ec9603e94f7270f1ac73ddf339f56ade76a721eaa57c1493ba463"},
@@ -32,7 +33,7 @@
   "ecto_enum": {:hex, :ecto_enum, "1.4.0", "d14b00e04b974afc69c251632d1e49594d899067ee2b376277efd8233027aec8", [:mix], [{:ecto, ">= 3.0.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:ecto_sql, "> 3.0.0", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:mariaex, ">= 0.0.0", [hex: :mariaex, repo: "hexpm", optional: true]}, {:postgrex, ">= 0.0.0", [hex: :postgrex, repo: "hexpm", optional: true]}], "hexpm", "8fb55c087181c2b15eee406519dc22578fa60dd82c088be376d0010172764ee4"},
   "ecto_sql": {:hex, :ecto_sql, "3.4.5", "30161f81b167d561a9a2df4329c10ae05ff36eca7ccc84628f2c8b9fa1e43323", [:mix], [{:db_connection, "~> 2.2", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.4.3", [hex: :ecto, repo: "hexpm", optional: false]}, {:myxql, "~> 0.3.0 or ~> 0.4.0", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.15.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:tds, "~> 2.1.0", [hex: :tds, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "31990c6a3579b36a3c0841d34a94c275e727de8b84f58509da5f1b2032c98ac2"},
   "eimp": {:hex, :eimp, "1.0.14", "fc297f0c7e2700457a95a60c7010a5f1dcb768a083b6d53f49cd94ab95a28f22", [:rebar3], [{:p1_utils, "1.0.18", [hex: :p1_utils, repo: "hexpm", optional: false]}], "hexpm", "501133f3112079b92d9e22da8b88bf4f0e13d4d67ae9c15c42c30bd25ceb83b6"},
-  "elixir_make": {:hex, :elixir_make, "0.6.0", "38349f3e29aff4864352084fc736fa7fa0f2995a819a737554f7ebd28b85aaab", [:mix], [], "hexpm", "d522695b93b7f0b4c0fcb2dfe73a6b905b1c301226a5a55cb42e5b14d509e050"},
+  "elixir_make": {:hex, :elixir_make, "0.6.1", "8faa29a5597faba999aeeb72bbb9c91694ef8068f0131192fb199f98d32994ef", [:mix], [], "hexpm", "35d33270680f8d839a4003c3e9f43afb595310a592405a00afc12de4c7f55a18"},
   "esshd": {:hex, :esshd, "0.1.1", "d4dd4c46698093a40a56afecce8a46e246eb35463c457c246dacba2e056f31b5", [:mix], [], "hexpm", "d73e341e3009d390aa36387dc8862860bf9f874c94d9fd92ade2926376f49981"},
   "eternal": {:hex, :eternal, "1.2.1", "d5b6b2499ba876c57be2581b5b999ee9bdf861c647401066d3eeed111d096bc4", [:mix], [], "hexpm", "b14f1dc204321429479c569cfbe8fb287541184ed040956c8862cb7a677b8406"},
   "ex2ms": {:hex, :ex2ms, "1.5.0", "19e27f9212be9a96093fed8cdfbef0a2b56c21237196d26760f11dfcfae58e97", [:mix], [], "hexpm"},
@@ -65,6 +66,7 @@
   "jumper": {:hex, :jumper, "1.0.1", "3c00542ef1a83532b72269fab9f0f0c82bf23a35e27d278bfd9ed0865cecabff", [:mix], [], "hexpm", "318c59078ac220e966d27af3646026db9b5a5e6703cb2aa3e26bcfaba65b7433"},
   "libring": {:hex, :libring, "1.4.0", "41246ba2f3fbc76b3971f6bce83119dfec1eee17e977a48d8a9cfaaf58c2a8d6", [:mix], [], "hexpm"},
   "linkify": {:hex, :linkify, "0.2.0", "2518bbbea21d2caa9d372424e1ad845b640c6630e2d016f1bd1f518f9ebcca28", [:mix], [], "hexpm", "b8ca8a68b79e30b7938d6c996085f3db14939f29538a59ca5101988bb7f917f6"},
+  "majic": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/majic.git", "4c692e544b28d1f5e543fb8a44be090f8cd96f80", [branch: "develop"]},
   "makeup": {:hex, :makeup, "1.0.3", "e339e2f766d12e7260e6672dd4047405963c5ec99661abdc432e6ec67d29ef95", [:mix], [{:nimble_parsec, "~> 0.5", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "2e9b4996d11832947731f7608fed7ad2f9443011b3b479ae288011265cdd3dad"},
   "makeup_elixir": {:hex, :makeup_elixir, "0.14.1", "4f0e96847c63c17841d42c08107405a005a2680eb9c7ccadfd757bd31dabccfb", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "f2438b1a80eaec9ede832b5c41cd4f373b38fd7aa33e3b22d9db79e640cbde11"},
   "meck": {:hex, :meck, "0.8.13", "ffedb39f99b0b99703b8601c6f17c7f76313ee12de6b646e671e3188401f7866", [:rebar3], [], "hexpm", "d34f013c156db51ad57cc556891b9720e6a1c1df5fe2e15af999c84d6cebeb1a"},
@@ -84,14 +86,14 @@
   "p1_utils": {:hex, :p1_utils, "1.0.18", "3fe224de5b2e190d730a3c5da9d6e8540c96484cf4b4692921d1e28f0c32b01c", [:rebar3], [], "hexpm", "1fc8773a71a15553b179c986b22fbeead19b28fe486c332d4929700ffeb71f88"},
   "parse_trans": {:hex, :parse_trans, "3.3.0", "09765507a3c7590a784615cfd421d101aec25098d50b89d7aa1d66646bc571c1", [:rebar3], [], "hexpm", "17ef63abde837ad30680ea7f857dd9e7ced9476cdd7b0394432af4bfc241b960"},
   "pbkdf2_elixir": {:hex, :pbkdf2_elixir, "1.2.1", "9cbe354b58121075bd20eb83076900a3832324b7dd171a6895fab57b6bb2752c", [:mix], [{:comeonin, "~> 5.3", [hex: :comeonin, repo: "hexpm", optional: false]}], "hexpm", "d3b40a4a4630f0b442f19eca891fcfeeee4c40871936fed2f68e1c4faa30481f"},
-  "phoenix": {:hex, :phoenix, "1.4.17", "1b1bd4cff7cfc87c94deaa7d60dd8c22e04368ab95499483c50640ef3bd838d8", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 1.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:plug, "~> 1.8.1 or ~> 1.9", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 1.0 or ~> 2.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "3a8e5d7a3d76d452bb5fb86e8b7bd115f737e4f8efe202a463d4aeb4a5809611"},
-  "phoenix_ecto": {:hex, :phoenix_ecto, "4.1.0", "a044d0756d0464c5a541b4a0bf4bcaf89bffcaf92468862408290682c73ae50d", [:mix], [{:ecto, "~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.9", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "c5e666a341ff104d0399d8f0e4ff094559b2fde13a5985d4cb5023b2c2ac558b"},
+  "phoenix": {:hex, :phoenix, "1.5.6", "8298cdb4e0f943242ba8410780a6a69cbbe972fef199b341a36898dd751bdd66", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_html, "~> 2.13", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.0", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:plug, "~> 1.10", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 1.0 or ~> 2.2", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:plug_crypto, "~> 1.1.2 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "0dc4d39af1306b6aa5122729b0a95ca779e42c708c6fe7abbb3d336d5379e956"},
+  "phoenix_ecto": {:hex, :phoenix_ecto, "4.2.1", "13f124cf0a3ce0f1948cf24654c7b9f2347169ff75c1123f44674afee6af3b03", [:mix], [{:ecto, "~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14.2 or ~> 2.15", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "478a1bae899cac0a6e02be1deec7e2944b7754c04e7d4107fc5a517f877743c0"},
   "phoenix_html": {:hex, :phoenix_html, "2.14.2", "b8a3899a72050f3f48a36430da507dd99caf0ac2d06c77529b1646964f3d563e", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "58061c8dfd25da5df1ea0ca47c972f161beb6c875cd293917045b92ffe1bf617"},
-  "phoenix_pubsub": {:hex, :phoenix_pubsub, "1.1.2", "496c303bdf1b2e98a9d26e89af5bba3ab487ba3a3735f74bf1f4064d2a845a3e", [:mix], [], "hexpm", "1f13f9f0f3e769a667a6b6828d29dec37497a082d195cc52dbef401a9b69bf38"},
-  "phoenix_swoosh": {:hex, :phoenix_swoosh, "0.3.0", "2acfa0db038a7649e0a4614eee970e6ed9a39d191ccd79a03583b51d0da98165", [:mix], [{:hackney, "~> 1.9", [hex: :hackney, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:swoosh, "~> 1.0", [hex: :swoosh, repo: "hexpm", optional: false]}], "hexpm", "b8bbae4b59a676de6b8bd8675eda37bc8b4424812ae429d6fdcb2b039e00003b"},
+  "phoenix_pubsub": {:hex, :phoenix_pubsub, "2.0.0", "a1ae76717bb168cdeb10ec9d92d1480fec99e3080f011402c0a2d68d47395ffb", [:mix], [], "hexpm", "c52d948c4f261577b9c6fa804be91884b381a7f8f18450c5045975435350f771"},
+  "phoenix_swoosh": {:hex, :phoenix_swoosh, "0.3.2", "43d3518349a22b8b1910ea28b4dd5119926d5017b3187db3fbd1a1e05769a851", [:mix], [{:hackney, "~> 1.9", [hex: :hackney, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:swoosh, "~> 1.0", [hex: :swoosh, repo: "hexpm", optional: false]}], "hexpm", "3e2ac4e883db7af0702d75ba00c19901760e8342b91f8f66e13941de552e777f"},
   "plug": {:hex, :plug, "1.10.4", "41eba7d1a2d671faaf531fa867645bd5a3dce0957d8e2a3f398ccff7d2ef017f", [:mix], [{:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "ad1e233fe73d2eec56616568d260777b67f53148a999dc2d048f4eb9778fe4a0"},
-  "plug_cowboy": {:hex, :plug_cowboy, "2.3.0", "149a50e05cb73c12aad6506a371cd75750c0b19a32f81866e1a323dda9e0e99d", [:mix], [{:cowboy, "~> 2.7", [hex: :cowboy, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "bc595a1870cef13f9c1e03df56d96804db7f702175e4ccacdb8fc75c02a7b97e"},
-  "plug_crypto": {:hex, :plug_crypto, "1.1.2", "bdd187572cc26dbd95b87136290425f2b580a116d3fb1f564216918c9730d227", [:mix], [], "hexpm", "6b8b608f895b6ffcfad49c37c7883e8df98ae19c6a28113b02aa1e9c5b22d6b5"},
+  "plug_cowboy": {:hex, :plug_cowboy, "2.4.0", "e936ef151751f386804c51f87f7300f5aaae6893cdad726559c3930c6c032948", [:mix], [{:cowboy, "~> 2.7", [hex: :cowboy, repo: "hexpm", optional: false]}, {:cowboy_telemetry, "~> 0.3", [hex: :cowboy_telemetry, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "e25ddcfc06b1b76e55af79d078b03cbc86bbcb99ce4e5e0a5e4a8114ee039be6"},
+  "plug_crypto": {:hex, :plug_crypto, "1.2.0", "1cb20793aa63a6c619dd18bb33d7a3aa94818e5fd39ad357051a67f26dfa2df6", [:mix], [], "hexpm", "a48b538ae8bf381ffac344520755f3007cc10bd8e90b240af98ea29b69683fc2"},
   "plug_static_index_html": {:hex, :plug_static_index_html, "1.0.0", "840123d4d3975585133485ea86af73cb2600afd7f2a976f9f5fd8b3808e636a0", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "79fd4fcf34d110605c26560cbae8f23c603ec4158c08298bd4360fdea90bb5cf"},
   "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm", "fec8660eb7733ee4117b85f55799fd3833eb769a6df71ccf8903e8dc5447cfce"},
   "poolboy": {:hex, :poolboy, "1.5.2", "392b007a1693a64540cead79830443abf5762f5d30cf50bc95cb2c1aaafa006b", [:rebar3], [], "hexpm", "dad79704ce5440f3d5a3681c8590b9dc25d1a561e8f5a9c995281012860901e3"},
@@ -99,8 +101,9 @@
   "pot": {:hex, :pot, "0.11.0", "61bad869a94534739dd4614a25a619bc5c47b9970e9a0ea5bef4628036fc7a16", [:rebar3], [], "hexpm", "57ee6ee6bdeb639661ffafb9acefe3c8f966e45394de6a766813bb9e1be4e54b"},
   "prometheus": {:hex, :prometheus, "4.6.0", "20510f381db1ccab818b4cf2fac5fa6ab5cc91bc364a154399901c001465f46f", [:mix, :rebar3], [], "hexpm", "4905fd2992f8038eccd7aa0cd22f40637ed618c0bed1f75c05aacec15b7545de"},
   "prometheus_ecto": {:hex, :prometheus_ecto, "1.4.3", "3dd4da1812b8e0dbee81ea58bb3b62ed7588f2eae0c9e97e434c46807ff82311", [:mix], [{:ecto, "~> 2.0 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.1 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}], "hexpm", "8d66289f77f913b37eda81fd287340c17e61a447549deb28efc254532b2bed82"},
-  "prometheus_ex": {:hex, :prometheus_ex, "3.0.5", "fa58cfd983487fc5ead331e9a3e0aa622c67232b3ec71710ced122c4c453a02f", [:mix], [{:prometheus, "~> 4.0", [hex: :prometheus, repo: "hexpm", optional: false]}], "hexpm", "9fd13404a48437e044b288b41f76e64acd9735fb8b0e3809f494811dfa66d0fb"},
+  "prometheus_ex": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/prometheus.ex.git", "a4e9beb3c1c479d14b352fd9d6dd7b1f6d7deee5", [ref: "a4e9beb3c1c479d14b352fd9d6dd7b1f6d7deee5"]},
   "prometheus_phoenix": {:hex, :prometheus_phoenix, "1.3.0", "c4b527e0b3a9ef1af26bdcfbfad3998f37795b9185d475ca610fe4388fdd3bb5", [:mix], [{:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.3 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}], "hexpm", "c4d1404ac4e9d3d963da601db2a7d8ea31194f0017057fabf0cfb9bf5a6c8c75"},
+  "prometheus_phx": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/prometheus-phx.git", "9cd8f248c9381ffedc799905050abce194a97514", [branch: "no-logging"]},
   "prometheus_plugs": {:hex, :prometheus_plugs, "1.1.5", "25933d48f8af3a5941dd7b621c889749894d8a1082a6ff7c67cc99dec26377c5", [:mix], [{:accept, "~> 0.1", [hex: :accept, repo: "hexpm", optional: false]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.1 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}, {:prometheus_process_collector, "~> 1.1", [hex: :prometheus_process_collector, repo: "hexpm", optional: true]}], "hexpm", "0273a6483ccb936d79ca19b0ab629aef0dba958697c94782bb728b920dfc6a79"},
   "quack": {:hex, :quack, "0.1.1", "cca7b4da1a233757fdb44b3334fce80c94785b3ad5a602053b7a002b5a8967bf", [:mix], [{:poison, ">= 1.0.0", [hex: :poison, repo: "hexpm", optional: false]}, {:tesla, "~> 1.2.0", [hex: :tesla, repo: "hexpm", optional: false]}], "hexpm", "d736bfa7444112eb840027bb887832a0e403a4a3437f48028c3b29a2dbbd2543"},
   "ranch": {:hex, :ranch, "1.7.1", "6b1fab51b49196860b733a49c07604465a47bdb78aa10c1c16a3d199f7f8c881", [:rebar3], [], "hexpm", "451d8527787df716d99dc36162fca05934915db0b6141bbdac2ea8d3c7afc7d7"},
@@ -109,13 +112,13 @@
   "sleeplocks": {:hex, :sleeplocks, "1.1.1", "3d462a0639a6ef36cc75d6038b7393ae537ab394641beb59830a1b8271faeed3", [:rebar3], [], "hexpm", "84ee37aeff4d0d92b290fff986d6a95ac5eedf9b383fadfd1d88e9b84a1c02e1"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.5", "6eaf7ad16cb568bb01753dbbd7a95ff8b91c7979482b95f38443fe2c8852a79b", [:make, :mix, :rebar3], [], "hexpm", "13104d7897e38ed7f044c4de953a6c28597d1c952075eb2e328bc6d6f2bfc496"},
   "sweet_xml": {:hex, :sweet_xml, "0.6.6", "fc3e91ec5dd7c787b6195757fbcf0abc670cee1e4172687b45183032221b66b8", [:mix], [], "hexpm", "2e1ec458f892ffa81f9f8386e3f35a1af6db7a7a37748a64478f13163a1f3573"},
-  "swoosh": {:hex, :swoosh, "1.0.0", "c547cfc83f30e12d5d1fdcb623d7de2c2e29a5becfc68bf8f42ba4d23d2c2756", [:mix], [{:cowboy, "~> 1.0.1 or ~> 1.1 or ~> 2.4", [hex: :cowboy, repo: "hexpm", optional: true]}, {:gen_smtp, "~> 0.13", [hex: :gen_smtp, repo: "hexpm", optional: true]}, {:hackney, "~> 1.9", [hex: :hackney, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:mail, "~> 0.2", [hex: :mail, repo: "hexpm", optional: true]}, {:mime, "~> 1.1", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_cowboy, ">= 1.0.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}], "hexpm", "b3b08e463f876cb6167f7168e9ad99a069a724e124bcee61847e0e1ed13f4a0d"},
+  "swoosh": {:hex, :swoosh, "1.0.6", "6765e334c67dacabe721f0d701c7e5a6f06e4595c90df6f91e73ebd54d555833", [:mix], [{:cowboy, "~> 1.1 or ~> 2.4", [hex: :cowboy, repo: "hexpm", optional: true]}, {:gen_smtp, "~> 0.13 or ~> 1.0", [hex: :gen_smtp, repo: "hexpm", optional: true]}, {:hackney, "~> 1.9", [hex: :hackney, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:mail, "~> 0.2", [hex: :mail, repo: "hexpm", optional: true]}, {:mime, "~> 1.1", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_cowboy, ">= 1.0.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}], "hexpm", "7c50ef78e4acfd1cbd4907dc1fa87b5540675a6be9dc979d04890f49d7ec1830"},
   "syslog": {:hex, :syslog, "1.1.0", "6419a232bea84f07b56dc575225007ffe34d9fdc91abe6f1b2f254fd71d8efc2", [:rebar3], [], "hexpm", "4c6a41373c7e20587be33ef841d3de6f3beba08519809329ecc4d27b15b659e1"},
   "telemetry": {:hex, :telemetry, "0.4.2", "2808c992455e08d6177322f14d3bdb6b625fbcfd233a73505870d8738a2f4599", [:rebar3], [], "hexpm", "2d1419bd9dda6a206d7b5852179511722e2b18812310d304620c7bd92a13fcef"},
-  "tesla": {:git, "https://github.com/teamon/tesla/", "9f7261ca49f9f901ceb73b60219ad6f8a9f6aa30", [ref: "9f7261ca49f9f901ceb73b60219ad6f8a9f6aa30"]},
+  "tesla": {:git, "https://github.com/teamon/tesla.git", "9f7261ca49f9f901ceb73b60219ad6f8a9f6aa30", [ref: "9f7261ca49f9f901ceb73b60219ad6f8a9f6aa30"]},
   "timex": {:hex, :timex, "3.6.2", "845cdeb6119e2fef10751c0b247b6c59d86d78554c83f78db612e3290f819bc2", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 0.1.8 or ~> 0.5 or ~> 1.0.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm", "26030b46199d02a590be61c2394b37ea25a3664c02fafbeca0b24c972025d47a"},
   "trailing_format_plug": {:hex, :trailing_format_plug, "0.0.7", "64b877f912cf7273bed03379936df39894149e35137ac9509117e59866e10e45", [:mix], [{:plug, "> 0.12.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "bd4fde4c15f3e993a999e019d64347489b91b7a9096af68b2bdadd192afa693f"},
-  "tzdata": {:hex, :tzdata, "1.0.3", "73470ad29dde46e350c60a66e6b360d3b99d2d18b74c4c349dbebbc27a09a3eb", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "a6e1ee7003c4d04ecbd21dd3ec690d4c6662db5d3bbdd7262d53cdf5e7c746c1"},
+  "tzdata": {:hex, :tzdata, "1.0.4", "a3baa4709ea8dba552dca165af6ae97c624a2d6ac14bd265165eaa8e8af94af6", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "b02637db3df1fd66dd2d3c4f194a81633d0e4b44308d36c1b2fdfd1e4e6f169b"},
   "ueberauth": {:hex, :ueberauth, "0.6.3", "d42ace28b870e8072cf30e32e385579c57b9cc96ec74fa1f30f30da9c14f3cc0", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "afc293d8a1140d6591b53e3eaf415ca92842cb1d32fad3c450c6f045f7f91b60"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.4.1", "d869e4c68901dd9531385bb0c8c40444ebf624e60b6962d95952775cac5e90cd", [:rebar3], [], "hexpm", "1d1848c40487cdb0b30e8ed975e34e025860c02e419cb615d255849f3427439d"},
   "unsafe": {:hex, :unsafe, "1.0.1", "a27e1874f72ee49312e0a9ec2e0b27924214a05e3ddac90e91727bc76f8613d8", [:mix], [], "hexpm", "6c7729a2d214806450d29766abc2afaa7a2cbecf415be64f36a6691afebb50e5"},
diff --git a/priv/gettext/zh_Hans/LC_MESSAGES/errors.po b/priv/gettext/zh_Hans/LC_MESSAGES/errors.po
index 4f029d558..8b24d4a86 100644
--- a/priv/gettext/zh_Hans/LC_MESSAGES/errors.po
+++ b/priv/gettext/zh_Hans/LC_MESSAGES/errors.po
@@ -3,8 +3,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2020-09-20 13:18+0000\n"
-"PO-Revision-Date: 2020-09-20 14:48+0000\n"
-"Last-Translator: Kana <gudzpoz@live.com>\n"
+"PO-Revision-Date: 2020-10-22 18:25+0000\n"
+"Last-Translator: shironeko <shironeko@tesaguri.club>\n"
 "Language-Team: Chinese (Simplified) <https://translate.pleroma.social/"
 "projects/pleroma/pleroma/zh_Hans/>\n"
 "Language: zh_Hans\n"
@@ -49,7 +49,7 @@ msgstr "是被保留的"
 
 ## From Ecto.Changeset.validate_confirmation/3
 msgid "does not match confirmation"
-msgstr ""
+msgstr "与验证不符"
 
 ## From Ecto.Changeset.no_assoc_constraint/3
 msgid "is still associated with this entry"
@@ -138,12 +138,12 @@ msgstr "不能获取收藏"
 #: lib/pleroma/web/activity_pub/activity_pub_controller.ex:438
 #, elixir-format
 msgid "Can't like object"
-msgstr ""
+msgstr "不能喜欢对象"
 
 #: lib/pleroma/web/common_api/utils.ex:563
 #, elixir-format
 msgid "Cannot post an empty status without attachments"
-msgstr ""
+msgstr "无法发送空白且不包含附件的状态"
 
 #: lib/pleroma/web/common_api/utils.ex:511
 #, elixir-format
@@ -153,100 +153,100 @@ msgstr ""
 #: lib/pleroma/config/config_db.ex:191
 #, elixir-format
 msgid "Config with params %{params} not found"
-msgstr ""
+msgstr "无法找到包含参数 %{params} 的配置"
 
 #: lib/pleroma/web/common_api/common_api.ex:181
 #: lib/pleroma/web/common_api/common_api.ex:185
 #, elixir-format
 msgid "Could not delete"
-msgstr ""
+msgstr "无法删除"
 
 #: lib/pleroma/web/common_api/common_api.ex:231
 #, elixir-format
 msgid "Could not favorite"
-msgstr ""
+msgstr "无法收藏"
 
 #: lib/pleroma/web/common_api/common_api.ex:453
 #, elixir-format
 msgid "Could not pin"
-msgstr ""
+msgstr "无法置顶"
 
 #: lib/pleroma/web/common_api/common_api.ex:278
 #, elixir-format
 msgid "Could not unfavorite"
-msgstr ""
+msgstr "无法取消收藏"
 
 #: lib/pleroma/web/common_api/common_api.ex:463
 #, elixir-format
 msgid "Could not unpin"
-msgstr ""
+msgstr "无法取消置顶"
 
 #: lib/pleroma/web/common_api/common_api.ex:216
 #, elixir-format
 msgid "Could not unrepeat"
-msgstr ""
+msgstr "无法取消转发"
 
 #: lib/pleroma/web/common_api/common_api.ex:512
 #: lib/pleroma/web/common_api/common_api.ex:521
 #, elixir-format
 msgid "Could not update state"
-msgstr ""
+msgstr "无法更新状态"
 
 #: lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex:207
 #, elixir-format
 msgid "Error."
-msgstr ""
+msgstr "错误。"
 
 #: lib/pleroma/web/twitter_api/twitter_api.ex:106
 #, elixir-format
 msgid "Invalid CAPTCHA"
-msgstr ""
+msgstr "无效的验证码"
 
 #: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:116
 #: lib/pleroma/web/oauth/oauth_controller.ex:568
 #, elixir-format
 msgid "Invalid credentials"
-msgstr ""
+msgstr "无效的凭据"
 
 #: lib/pleroma/plugs/ensure_authenticated_plug.ex:38
 #, elixir-format
 msgid "Invalid credentials."
-msgstr ""
+msgstr "无效的凭据。"
 
 #: lib/pleroma/web/common_api/common_api.ex:355
 #, elixir-format
 msgid "Invalid indices"
-msgstr ""
+msgstr "无效的索引"
 
 #: lib/pleroma/web/admin_api/controllers/fallback_controller.ex:29
 #, elixir-format
 msgid "Invalid parameters"
-msgstr ""
+msgstr "无效的参数"
 
 #: lib/pleroma/web/common_api/utils.ex:414
 #, elixir-format
 msgid "Invalid password."
-msgstr ""
+msgstr "无效的密码。"
 
 #: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:220
 #, elixir-format
 msgid "Invalid request"
-msgstr ""
+msgstr "无效的请求"
 
 #: lib/pleroma/web/twitter_api/twitter_api.ex:109
 #, elixir-format
 msgid "Kocaptcha service unavailable"
-msgstr ""
+msgstr "Kocaptcha 服务不可用"
 
 #: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:112
 #, elixir-format
 msgid "Missing parameters"
-msgstr ""
+msgstr "缺少参数"
 
 #: lib/pleroma/web/common_api/utils.ex:547
 #, elixir-format
 msgid "No such conversation"
-msgstr ""
+msgstr "没有该对话"
 
 #: lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:388
 #: lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:414 lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:456
diff --git a/priv/repo/migrations/20200831114918_remove_unread_conversation_count_from_user.exs b/priv/repo/migrations/20200831114918_remove_unread_conversation_count_from_user.exs
new file mode 100644
index 000000000..b7bdb9166
--- /dev/null
+++ b/priv/repo/migrations/20200831114918_remove_unread_conversation_count_from_user.exs
@@ -0,0 +1,38 @@
+defmodule Pleroma.Repo.Migrations.RemoveUnreadConversationCountFromUser do
+  use Ecto.Migration
+  import Ecto.Query
+  alias Pleroma.Repo
+
+  def up do
+    alter table(:users) do
+      remove_if_exists(:unread_conversation_count, :integer)
+    end
+  end
+
+  def down do
+    alter table(:users) do
+      add_if_not_exists(:unread_conversation_count, :integer, default: 0)
+    end
+
+    flush()
+    recalc_unread_conversation_count()
+  end
+
+  defp recalc_unread_conversation_count do
+    participations_subquery =
+      from(
+        p in "conversation_participations",
+        where: p.read == false,
+        group_by: p.user_id,
+        select: %{user_id: p.user_id, unread_conversation_count: count(p.id)}
+      )
+
+    from(
+      u in "users",
+      join: p in subquery(participations_subquery),
+      on: p.user_id == u.id,
+      update: [set: [unread_conversation_count: p.unread_conversation_count]]
+    )
+    |> Repo.update_all([])
+  end
+end
diff --git a/priv/repo/migrations/20200831115854_add_unread_index_to_conversation_participation.exs b/priv/repo/migrations/20200831115854_add_unread_index_to_conversation_participation.exs
new file mode 100644
index 000000000..68771c655
--- /dev/null
+++ b/priv/repo/migrations/20200831115854_add_unread_index_to_conversation_participation.exs
@@ -0,0 +1,12 @@
+defmodule Pleroma.Repo.Migrations.AddUnreadIndexToConversationParticipation do
+  use Ecto.Migration
+
+  def change do
+    create(
+      index(:conversation_participations, [:user_id],
+        where: "read = false",
+        name: "unread_conversation_participation_count_index"
+      )
+    )
+  end
+end
diff --git a/priv/repo/migrations/20200831152600_add_pleroma_report_to_enum_for_notifications.exs b/priv/repo/migrations/20200831152600_add_pleroma_report_to_enum_for_notifications.exs
new file mode 100644
index 000000000..01fb90459
--- /dev/null
+++ b/priv/repo/migrations/20200831152600_add_pleroma_report_to_enum_for_notifications.exs
@@ -0,0 +1,48 @@
+defmodule Pleroma.Repo.Migrations.AddPleromaReportTypeToEnumForNotifications do
+  use Ecto.Migration
+
+  @disable_ddl_transaction true
+
+  def up do
+    """
+    alter type notification_type add value 'pleroma:report'
+    """
+    |> execute()
+  end
+
+  def down do
+    alter table(:notifications) do
+      modify(:type, :string)
+    end
+
+    """
+    delete from notifications where type = 'pleroma:report'
+    """
+    |> execute()
+
+    """
+    drop type if exists notification_type
+    """
+    |> execute()
+
+    """
+    create type notification_type as enum (
+      'follow',
+      'follow_request',
+      'mention',
+      'move',
+      'pleroma:emoji_reaction',
+      'pleroma:chat_mention',
+      'reblog',
+      'favourite'
+    )
+    """
+    |> execute()
+
+    """
+    alter table notifications 
+    alter column type type notification_type using (type::notification_type)
+    """
+    |> execute()
+  end
+end
diff --git a/priv/repo/migrations/20200831192323_create_backups.exs b/priv/repo/migrations/20200831192323_create_backups.exs
new file mode 100644
index 000000000..3ac5889e2
--- /dev/null
+++ b/priv/repo/migrations/20200831192323_create_backups.exs
@@ -0,0 +1,17 @@
+defmodule Pleroma.Repo.Migrations.CreateBackups do
+  use Ecto.Migration
+
+  def change do
+    create_if_not_exists table(:backups) do
+      add(:user_id, references(:users, type: :uuid, on_delete: :delete_all))
+      add(:file_name, :string, null: false)
+      add(:content_type, :string, null: false)
+      add(:processed, :boolean, null: false, default: false)
+      add(:file_size, :bigint)
+
+      timestamps()
+    end
+
+    create_if_not_exists(index(:backups, [:user_id]))
+  end
+end
diff --git a/priv/repo/migrations/20201013141127_refactor_locked_user_field.exs b/priv/repo/migrations/20201013141127_refactor_locked_user_field.exs
new file mode 100644
index 000000000..6cd23dbac
--- /dev/null
+++ b/priv/repo/migrations/20201013141127_refactor_locked_user_field.exs
@@ -0,0 +1,15 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Repo.Migrations.RefactorLockedUserField do
+  use Ecto.Migration
+
+  def up do
+    execute("ALTER TABLE users RENAME COLUMN locked TO is_locked;")
+  end
+
+  def down do
+    execute("ALTER TABLE users RENAME COLUMN is_locked TO locked;")
+  end
+end
diff --git a/priv/repo/migrations/20201013144052_refactor_discoverable_user_field.exs b/priv/repo/migrations/20201013144052_refactor_discoverable_user_field.exs
new file mode 100644
index 000000000..3fdc190cc
--- /dev/null
+++ b/priv/repo/migrations/20201013144052_refactor_discoverable_user_field.exs
@@ -0,0 +1,15 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Repo.Migrations.RefactorDiscoverableUserField do
+  use Ecto.Migration
+
+  def up do
+    execute("ALTER TABLE users RENAME COLUMN discoverable TO is_discoverable;")
+  end
+
+  def down do
+    execute("ALTER TABLE users RENAME COLUMN is_discoverable TO discoverable;")
+  end
+end
diff --git a/priv/repo/migrations/20201113060459_remove_purge_expired_activity_worker_from_oban_config.exs b/priv/repo/migrations/20201113060459_remove_purge_expired_activity_worker_from_oban_config.exs
new file mode 100644
index 000000000..fe31f4442
--- /dev/null
+++ b/priv/repo/migrations/20201113060459_remove_purge_expired_activity_worker_from_oban_config.exs
@@ -0,0 +1,19 @@
+defmodule Pleroma.Repo.Migrations.RemovePurgeExpiredActivityWorkerFromObanConfig do
+  use Ecto.Migration
+
+  def change do
+    with %Pleroma.ConfigDB{} = config <-
+           Pleroma.ConfigDB.get_by_params(%{group: :pleroma, key: Oban}),
+         crontab when is_list(crontab) <- config.value[:crontab],
+         index when is_integer(index) <-
+           Enum.find_index(crontab, fn {_, worker} ->
+             worker == Pleroma.Workers.Cron.PurgeExpiredActivitiesWorker
+           end) do
+      updated_value = Keyword.put(config.value, :crontab, List.delete_at(crontab, index))
+
+      config
+      |> Ecto.Changeset.change(value: updated_value)
+      |> Pleroma.Repo.update()
+    end
+  end
+end
diff --git a/priv/static/favicon.png b/priv/static/favicon.png
index a96d5d252..098040a00 100644
--- a/priv/static/favicon.png
+++ b/priv/static/favicon.png
diff --git a/priv/static/index.html b/priv/static/index.html
index f5690a8d6..e848c5f8c 100644
--- a/priv/static/index.html
+++ b/priv/static/index.html
@@ -1 +1 @@
-<!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1,user-scalable=no"><title>Pleroma</title><!--server-generated-meta--><link rel=icon type=image/png href=/favicon.png><link href=/static/css/app.77b1644622e3bae24b6b.css rel=stylesheet><link href=/static/fontello.1600365488745.css rel=stylesheet></head><body class=hidden><noscript>To use Pleroma, please enable JavaScript.</noscript><div id=app></div><script type=text/javascript src=/static/js/vendors~app.90c4af83c1ae68f4cd95.js></script><script type=text/javascript src=/static/js/app.826c44232e0a76bbd9ba.js></script></body></html>
\ No newline at end of file
+<!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1,user-scalable=no"><!--server-generated-meta--><link rel=icon type=image/png href=/favicon.png><link href=/static/css/app.77b1644622e3bae24b6b.css rel=stylesheet><link href=/static/fontello.1600365488745.css rel=stylesheet></head><body class=hidden><noscript>To use Pleroma, please enable JavaScript.</noscript><div id=app></div><script type=text/javascript src=/static/js/vendors~app.90c4af83c1ae68f4cd95.js></script><script type=text/javascript src=/static/js/app.826c44232e0a76bbd9ba.js></script></body></html>
diff --git a/test/fixtures/mastodon-post-activity-nsfw.json b/test/fixtures/mastodon-post-activity-nsfw.json
new file mode 100644
index 000000000..70729a1bd
--- /dev/null
+++ b/test/fixtures/mastodon-post-activity-nsfw.json
@@ -0,0 +1,68 @@
+{
+    "@context": [
+        "https://www.w3.org/ns/activitystreams",
+        "https://w3id.org/security/v1",
+        {
+            "Emoji": "toot:Emoji",
+            "Hashtag": "as:Hashtag",
+            "atomUri": "ostatus:atomUri",
+            "conversation": "ostatus:conversation",
+            "inReplyToAtomUri": "ostatus:inReplyToAtomUri",
+            "manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
+            "movedTo": "as:movedTo",
+            "ostatus": "http://ostatus.org#",
+            "toot": "http://joinmastodon.org/ns#"
+        }
+    ],
+    "actor": "http://mastodon.example.org/users/admin",
+    "cc": [
+        "http://mastodon.example.org/users/admin/followers",
+        "http://localtesting.pleroma.lol/users/lain"
+    ],
+    "id": "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity",
+    "nickname": "lain",
+    "object": {
+        "atomUri": "http://mastodon.example.org/users/admin/statuses/99512778738411822",
+        "attachment": [],
+        "attributedTo": "http://mastodon.example.org/users/admin",
+        "cc": [
+            "http://mastodon.example.org/users/admin/followers",
+            "http://localtesting.pleroma.lol/users/lain"
+        ],
+        "content": "<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span> #moo</p>",
+        "conversation": "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation",
+        "id": "http://mastodon.example.org/users/admin/statuses/99512778738411822",
+        "inReplyTo": null,
+        "inReplyToAtomUri": null,
+        "published": "2018-02-12T14:08:20Z",
+        "summary": "cw",
+        "tag": [
+            {
+                "href": "http://localtesting.pleroma.lol/users/lain",
+                "name": "@lain@localtesting.pleroma.lol",
+                "type": "Mention"
+            },
+            {
+                "href": "http://mastodon.example.org/tags/nsfw",
+                "name": "#NSFW",
+                "type": "Hashtag"
+            }
+        ],
+        "to": [
+            "https://www.w3.org/ns/activitystreams#Public"
+        ],
+        "type": "Note",
+        "url": "http://mastodon.example.org/@admin/99512778738411822"
+    },
+    "published": "2018-02-12T14:08:20Z",
+    "signature": {
+        "created": "2018-02-12T14:08:20Z",
+        "creator": "http://mastodon.example.org/users/admin#main-key",
+        "signatureValue": "rnNfcopkc6+Ju73P806popcfwrK9wGYHaJVG1/ZvrlEbWVDzaHjkXqj9Q3/xju5l8CSn9tvSgCCtPFqZsFQwn/pFIFUcw7ZWB2xi4bDm3NZ3S4XQ8JRaaX7og5hFxAhWkGhJhAkfxVnOg2hG+w2d/7d7vRVSC1vo5ip4erUaA/PkWusZvPIpxnRWoXaxJsFmVx0gJgjpJkYDyjaXUlp+jmaoseeZ4EPQUWqHLKJ59PRG0mg8j2xAjYH9nQaN14qMRmTGPxY8gfv/CUFcatA+8VJU9KEsJkDAwLVvglydNTLGrxpAJU78a2eaht0foV43XUIZGe3DKiJPgE+UOKGCJw==",
+        "type": "RsaSignature2017"
+    },
+    "to": [
+        "https://www.w3.org/ns/activitystreams#Public"
+    ],
+    "type": "Create"
+}
diff --git a/test/fixtures/mewmew_no_name.json b/test/fixtures/mewmew_no_name.json
new file mode 100644
index 000000000..532d4cf70
--- /dev/null
+++ b/test/fixtures/mewmew_no_name.json
@@ -0,0 +1,46 @@
+{
+   "@context" : [
+      "https://www.w3.org/ns/activitystreams",
+      "https://princess.cat/schemas/litepub-0.1.jsonld",
+      {
+         "@language" : "und"
+      }
+   ],
+   "attachment" : [],
+   "capabilities" : {
+      "acceptsChatMessages" : true
+   },
+   "discoverable" : false,
+   "endpoints" : {
+      "oauthAuthorizationEndpoint" : "https://princess.cat/oauth/authorize",
+      "oauthRegistrationEndpoint" : "https://princess.cat/api/v1/apps",
+      "oauthTokenEndpoint" : "https://princess.cat/oauth/token",
+      "sharedInbox" : "https://princess.cat/inbox",
+      "uploadMedia" : "https://princess.cat/api/ap/upload_media"
+   },
+   "followers" : "https://princess.cat/users/mewmew/followers",
+   "following" : "https://princess.cat/users/mewmew/following",
+   "icon" : {
+      "type" : "Image",
+      "url" : "https://princess.cat/media/12794fb50e86911e65be97f69196814049dcb398a2f8b58b99bb6591576e648c.png?name=blobcatpresentpink.png"
+   },
+   "id" : "https://princess.cat/users/mewmew",
+   "image" : {
+      "type" : "Image",
+      "url" : "https://princess.cat/media/05d8bf3953ab6028fc920494ffc643fbee9dcef40d7bdd06f107e19acbfbd7f9.png"
+   },
+   "inbox" : "https://princess.cat/users/mewmew/inbox",
+   "manuallyApprovesFollowers" : true,
+   "name" : " ",
+   "outbox" : "https://princess.cat/users/mewmew/outbox",
+   "preferredUsername" : "mewmew",
+   "publicKey" : {
+      "id" : "https://princess.cat/users/mewmew#main-key",
+      "owner" : "https://princess.cat/users/mewmew",
+      "publicKeyPem" : "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAru7VpygVef4zrFwnj0Mh\nrbO/2z2EdKN3rERtNrT8zWsLXNLQ50lfpRPnGDrd+xq7Rva4EIu0d5KJJ9n4vtY0\nuxK3On9vA2oyjLlR9O0lI3XTrHJborG3P7IPXrmNUMFpHiFHNqHp5tugUrs1gUFq\n7tmOmM92IP4Wjk8qNHFcsfnUbaPTX7sNIhteQKdi5HrTb/6lrEIe4G/FlMKRqxo3\nRNHuv6SNFQuiUKvFzjzazvjkjvBSm+aFROgdHa2tKl88StpLr7xmuY8qNFCRT6W0\nLacRp6c8ah5f03Kd+xCBVhCKvKaF1K0ERnQTBiitUh85md+Mtx/CoDoLnmpnngR3\nvQIDAQAB\n-----END PUBLIC KEY-----\n\n"
+   },
+   "summary" : "please reply to my posts as direct messages if you have many followers",
+   "tag" : [],
+   "type" : "Person",
+   "url" : "https://princess.cat/users/mewmew"
+}
diff --git a/test/fixtures/modules/good_mrf.ex b/test/fixtures/modules/good_mrf.ex
new file mode 100644
index 000000000..39d0f14ec
--- /dev/null
+++ b/test/fixtures/modules/good_mrf.ex
@@ -0,0 +1,19 @@
+defmodule Fixtures.Modules.GoodMRF do
+  @behaviour Pleroma.Web.ActivityPub.MRF
+
+  @impl true
+  def filter(a), do: {:ok, a}
+
+  @impl true
+  def describe, do: %{}
+
+  @impl true
+  def config_description do
+    %{
+      key: :good_mrf,
+      related_policy: "Fixtures.Modules.GoodMRF",
+      label: "Good MRF",
+      description: "Some description"
+    }
+  end
+end
diff --git a/test/fixtures/spoofed-object.json b/test/fixtures/spoofed-object.json
new file mode 100644
index 000000000..91e34307d
--- /dev/null
+++ b/test/fixtures/spoofed-object.json
@@ -0,0 +1,26 @@
+{
+  "@context": [
+    "https://www.w3.org/ns/activitystreams",
+    "https://patch.cx/schemas/litepub-0.1.jsonld",
+    {
+      "@language": "und"
+    }
+  ],
+  "actor": "https://patch.cx/users/rin",
+  "attachment": [],
+  "attributedTo": "https://patch.cx/users/rin",
+  "cc": [
+    "https://patch.cx/users/rin/followers"
+  ],
+  "content": "Oracle Corporation (NYSE: ORCL) today announced that it has signed a definitive merger agreement to acquire Pleroma AG (FRA: PLA), for $26.50 per share (approximately $10.3 billion). The transaction has been approved by the boards of directors of both companies and should close by early January.",
+  "context": "https://patch.cx/contexts/spoof",
+  "id": "https://patch.cx/objects/spoof",
+  "published": "2020-10-23T18:02:06.038856Z",
+  "sensitive": false,
+  "summary": "Oracle buys Pleroma",
+  "tag": [],
+  "to": [
+    "https://www.w3.org/ns/activitystreams#Public"
+  ],
+  "type": "Note"
+}
diff --git a/test/mix/tasks/pleroma/instance_test.exs b/test/mix/tasks/pleroma/instance_test.exs
index 8a02710ee..6580fc932 100644
--- a/test/mix/tasks/pleroma/instance_test.exs
+++ b/test/mix/tasks/pleroma/instance_test.exs
@@ -88,7 +88,7 @@ defmodule Mix.Tasks.Pleroma.InstanceTest do
     assert generated_config =~ "password: \"dbpass\""
     assert generated_config =~ "configurable_from_database: true"
     assert generated_config =~ "http: [ip: {127, 0, 0, 1}, port: 4000]"
-    assert generated_config =~ "filters: [Pleroma.Upload.Filter.ExifTool]"
+    assert generated_config =~ "filters: [Pleroma.Upload.Filter.Exiftool]"
     assert File.read!(tmp_path() <> "setup.psql") == generated_setup_psql()
     assert File.exists?(Path.expand("./test/instance/static/robots.txt"))
   end
diff --git a/test/mix/tasks/pleroma/user_test.exs b/test/mix/tasks/pleroma/user_test.exs
index f58690dbe..848e0e259 100644
--- a/test/mix/tasks/pleroma/user_test.exs
+++ b/test/mix/tasks/pleroma/user_test.exs
@@ -248,14 +248,19 @@ defmodule Mix.Tasks.Pleroma.UserTest do
 
       user = User.get_cached_by_nickname(user.nickname)
       assert user.is_moderator
-      assert user.locked
+      assert user.is_locked
       assert user.is_admin
       refute user.confirmation_pending
     end
 
     test "All statuses unset" do
       user =
-        insert(:user, locked: true, is_moderator: true, is_admin: true, confirmation_pending: true)
+        insert(:user,
+          is_locked: true,
+          is_moderator: true,
+          is_admin: true,
+          confirmation_pending: true
+        )
 
       Mix.Tasks.Pleroma.User.run([
         "set",
@@ -280,7 +285,7 @@ defmodule Mix.Tasks.Pleroma.UserTest do
 
       user = User.get_cached_by_nickname(user.nickname)
       refute user.is_moderator
-      refute user.locked
+      refute user.is_locked
       refute user.is_admin
       assert user.confirmation_pending
     end
diff --git a/test/pleroma/activity/ir/topics_test.exs b/test/pleroma/activity/ir/topics_test.exs
index 4ddcea1ec..5e5c2f8da 100644
--- a/test/pleroma/activity/ir/topics_test.exs
+++ b/test/pleroma/activity/ir/topics_test.exs
@@ -97,6 +97,20 @@ defmodule Pleroma.Activity.Ir.TopicsTest do
 
       refute Enum.member?(topics, "hashtag:2")
     end
+
+    test "non-local action produces public:remote topic", %{activity: activity} do
+      activity = %{activity | local: false, actor: "https://lain.com/users/lain"}
+      topics = Topics.get_activity_topics(activity)
+
+      assert Enum.member?(topics, "public:remote:lain.com")
+    end
+
+    test "local action doesn't produce public:remote topic", %{activity: activity} do
+      activity = %{activity | local: true, actor: "https://lain.com/users/lain"}
+      topics = Topics.get_activity_topics(activity)
+
+      refute Enum.member?(topics, "public:remote:lain.com")
+    end
   end
 
   describe "public visibility create events with attachments" do
@@ -128,6 +142,13 @@ defmodule Pleroma.Activity.Ir.TopicsTest do
 
       refute Enum.member?(topics, "public:local:media")
     end
+
+    test "non-local action produces public:remote:media topic", %{activity: activity} do
+      activity = %{activity | local: false, actor: "https://lain.com/users/lain"}
+      topics = Topics.get_activity_topics(activity)
+
+      assert Enum.member?(topics, "public:remote:media:lain.com")
+    end
   end
 
   describe "non-public visibility" do
diff --git a/test/pleroma/conversation/participation_test.exs b/test/pleroma/conversation/participation_test.exs
index 59a1b6492..5a603dcc1 100644
--- a/test/pleroma/conversation/participation_test.exs
+++ b/test/pleroma/conversation/participation_test.exs
@@ -37,9 +37,8 @@ defmodule Pleroma.Conversation.ParticipationTest do
 
     [%{read: true}] = Participation.for_user(user)
     [%{read: false} = participation] = Participation.for_user(other_user)
-
-    assert User.get_cached_by_id(user.id).unread_conversation_count == 0
-    assert User.get_cached_by_id(other_user.id).unread_conversation_count == 1
+    assert Participation.unread_count(user) == 0
+    assert Participation.unread_count(other_user) == 1
 
     {:ok, _} =
       CommonAPI.post(other_user, %{
@@ -54,8 +53,8 @@ defmodule Pleroma.Conversation.ParticipationTest do
     [%{read: false}] = Participation.for_user(user)
     [%{read: true}] = Participation.for_user(other_user)
 
-    assert User.get_cached_by_id(user.id).unread_conversation_count == 1
-    assert User.get_cached_by_id(other_user.id).unread_conversation_count == 0
+    assert Participation.unread_count(user) == 1
+    assert Participation.unread_count(other_user) == 0
   end
 
   test "for a new conversation, it sets the recipents of the participation" do
@@ -264,7 +263,7 @@ defmodule Pleroma.Conversation.ParticipationTest do
       assert [%{read: false}, %{read: false}, %{read: false}, %{read: false}] =
                Participation.for_user(blocker)
 
-      assert User.get_cached_by_id(blocker.id).unread_conversation_count == 4
+      assert Participation.unread_count(blocker) == 4
 
       {:ok, _user_relationship} = User.block(blocker, blocked)
 
@@ -272,15 +271,15 @@ defmodule Pleroma.Conversation.ParticipationTest do
       assert [%{read: true}, %{read: true}, %{read: true}, %{read: false}] =
                Participation.for_user(blocker)
 
-      assert User.get_cached_by_id(blocker.id).unread_conversation_count == 1
+      assert Participation.unread_count(blocker) == 1
 
       # The conversation is not marked as read for the blocked user
       assert [_, _, %{read: false}] = Participation.for_user(blocked)
-      assert User.get_cached_by_id(blocked.id).unread_conversation_count == 1
+      assert Participation.unread_count(blocker) == 1
 
       # The conversation is not marked as read for the third user
       assert [%{read: false}, _, _] = Participation.for_user(third_user)
-      assert User.get_cached_by_id(third_user.id).unread_conversation_count == 1
+      assert Participation.unread_count(third_user) == 1
     end
 
     test "the new conversation with the blocked user is not marked as unread " do
@@ -298,7 +297,7 @@ defmodule Pleroma.Conversation.ParticipationTest do
         })
 
       assert [%{read: true}] = Participation.for_user(blocker)
-      assert User.get_cached_by_id(blocker.id).unread_conversation_count == 0
+      assert Participation.unread_count(blocker) == 0
 
       # When the blocked user is a recipient
       {:ok, _direct2} =
@@ -308,10 +307,10 @@ defmodule Pleroma.Conversation.ParticipationTest do
         })
 
       assert [%{read: true}, %{read: true}] = Participation.for_user(blocker)
-      assert User.get_cached_by_id(blocker.id).unread_conversation_count == 0
+      assert Participation.unread_count(blocker) == 0
 
       assert [%{read: false}, _] = Participation.for_user(blocked)
-      assert User.get_cached_by_id(blocked.id).unread_conversation_count == 1
+      assert Participation.unread_count(blocked) == 1
     end
 
     test "the conversation with the blocked user is not marked as unread on a reply" do
@@ -327,8 +326,8 @@ defmodule Pleroma.Conversation.ParticipationTest do
 
       {:ok, _user_relationship} = User.block(blocker, blocked)
       assert [%{read: true}] = Participation.for_user(blocker)
-      assert User.get_cached_by_id(blocker.id).unread_conversation_count == 0
 
+      assert Participation.unread_count(blocker) == 0
       assert [blocked_participation] = Participation.for_user(blocked)
 
       # When it's a reply from the blocked user
@@ -340,8 +339,8 @@ defmodule Pleroma.Conversation.ParticipationTest do
         })
 
       assert [%{read: true}] = Participation.for_user(blocker)
-      assert User.get_cached_by_id(blocker.id).unread_conversation_count == 0
 
+      assert Participation.unread_count(blocker) == 0
       assert [third_user_participation] = Participation.for_user(third_user)
 
       # When it's a reply from the third user
@@ -353,11 +352,12 @@ defmodule Pleroma.Conversation.ParticipationTest do
         })
 
       assert [%{read: true}] = Participation.for_user(blocker)
-      assert User.get_cached_by_id(blocker.id).unread_conversation_count == 0
+      assert Participation.unread_count(blocker) == 0
 
       # Marked as unread for the blocked user
       assert [%{read: false}] = Participation.for_user(blocked)
-      assert User.get_cached_by_id(blocked.id).unread_conversation_count == 1
+
+      assert Participation.unread_count(blocked) == 1
     end
   end
 end
diff --git a/test/pleroma/emails/admin_email_test.exs b/test/pleroma/emails/admin_email_test.exs
index 155057f3e..0da0699cc 100644
--- a/test/pleroma/emails/admin_email_test.exs
+++ b/test/pleroma/emails/admin_email_test.exs
@@ -19,8 +19,8 @@ defmodule Pleroma.Emails.AdminEmailTest do
       AdminEmail.report(to_user, reporter, account, [%{name: "Test", id: "12"}], "Test comment")
 
     status_url = Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, "12")
-    reporter_url = Helpers.user_feed_url(Pleroma.Web.Endpoint, :feed_redirect, reporter.id)
-    account_url = Helpers.user_feed_url(Pleroma.Web.Endpoint, :feed_redirect, account.id)
+    reporter_url = reporter.ap_id
+    account_url = account.ap_id
 
     assert res.to == [{to_user.name, to_user.email}]
     assert res.from == {config[:name], config[:notify_email]}
@@ -54,7 +54,7 @@ defmodule Pleroma.Emails.AdminEmailTest do
 
     res = AdminEmail.new_unapproved_registration(to_user, account)
 
-    account_url = Helpers.user_feed_url(Pleroma.Web.Endpoint, :feed_redirect, account.id)
+    account_url = account.ap_id
 
     assert res.to == [{to_user.name, to_user.email}]
     assert res.from == {config[:name], config[:notify_email]}
diff --git a/test/pleroma/integration/mastodon_websocket_test.exs b/test/pleroma/integration/mastodon_websocket_test.exs
index 0f2e6cc2b..bb8e795b7 100644
--- a/test/pleroma/integration/mastodon_websocket_test.exs
+++ b/test/pleroma/integration/mastodon_websocket_test.exs
@@ -49,6 +49,7 @@ defmodule Pleroma.Integration.MastodonWebsocketTest do
   test "allows public streams without authentication" do
     assert {:ok, _} = start_socket("?stream=public")
     assert {:ok, _} = start_socket("?stream=public:local")
+    assert {:ok, _} = start_socket("?stream=public:remote&instance=lain.com")
     assert {:ok, _} = start_socket("?stream=hashtag&tag=lain")
   end
 
diff --git a/test/pleroma/notification_test.exs b/test/pleroma/notification_test.exs
index f2e0f0b0d..ed2cd219d 100644
--- a/test/pleroma/notification_test.exs
+++ b/test/pleroma/notification_test.exs
@@ -32,6 +32,19 @@ defmodule Pleroma.NotificationTest do
       refute {:ok, [nil]} == Notification.create_notifications(activity)
     end
 
+    test "creates a notification for a report" do
+      reporting_user = insert(:user)
+      reported_user = insert(:user)
+      {:ok, moderator_user} = insert(:user) |> User.admin_api_update(%{is_moderator: true})
+
+      {:ok, activity} = CommonAPI.report(reporting_user, %{account_id: reported_user.id})
+
+      {:ok, [notification]} = Notification.create_notifications(activity)
+
+      assert notification.user_id == moderator_user.id
+      assert notification.type == "pleroma:report"
+    end
+
     test "creates a notification for an emoji reaction" do
       user = insert(:user)
       other_user = insert(:user)
@@ -229,7 +242,7 @@ defmodule Pleroma.NotificationTest do
       muter = insert(:user)
       muted = insert(:user)
 
-      {:ok, _user_relationships} = User.mute(muter, muted, false)
+      {:ok, _user_relationships} = User.mute(muter, muted, %{notifications: false})
 
       {:ok, activity} = CommonAPI.post(muted, %{status: "Hi @#{muter.nickname}"})
 
@@ -346,7 +359,7 @@ defmodule Pleroma.NotificationTest do
   describe "follow / follow_request notifications" do
     test "it creates `follow` notification for approved Follow activity" do
       user = insert(:user)
-      followed_user = insert(:user, locked: false)
+      followed_user = insert(:user, is_locked: false)
 
       {:ok, _, _, _activity} = CommonAPI.follow(user, followed_user)
       assert FollowingRelationship.following?(user, followed_user)
@@ -361,7 +374,7 @@ defmodule Pleroma.NotificationTest do
 
     test "it creates `follow_request` notification for pending Follow activity" do
       user = insert(:user)
-      followed_user = insert(:user, locked: true)
+      followed_user = insert(:user, is_locked: true)
 
       {:ok, _, _, _activity} = CommonAPI.follow(user, followed_user)
       refute FollowingRelationship.following?(user, followed_user)
@@ -383,7 +396,7 @@ defmodule Pleroma.NotificationTest do
 
     test "it doesn't create a notification for follow-unfollow-follow chains" do
       user = insert(:user)
-      followed_user = insert(:user, locked: false)
+      followed_user = insert(:user, is_locked: false)
 
       {:ok, _, _, _activity} = CommonAPI.follow(user, followed_user)
       assert FollowingRelationship.following?(user, followed_user)
@@ -397,10 +410,10 @@ defmodule Pleroma.NotificationTest do
     end
 
     test "dismisses the notification on follow request rejection" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
       follower = insert(:user)
       {:ok, _, _, _follow_activity} = CommonAPI.follow(follower, user)
-      assert [notification] = Notification.for_user(user)
+      assert [_notification] = Notification.for_user(user)
       {:ok, _follower} = CommonAPI.reject_follow_request(follower, user)
       assert [] = Notification.for_user(user)
     end
@@ -1015,7 +1028,7 @@ defmodule Pleroma.NotificationTest do
 
     test "it returns notifications for muted user without notifications", %{user: user} do
       muted = insert(:user)
-      {:ok, _user_relationships} = User.mute(user, muted, false)
+      {:ok, _user_relationships} = User.mute(user, muted, %{notifications: false})
 
       {:ok, _activity} = CommonAPI.post(muted, %{status: "hey @#{user.nickname}"})
 
diff --git a/test/pleroma/object/fetcher_test.exs b/test/pleroma/object/fetcher_test.exs
index 14d2c645f..7df6af7fe 100644
--- a/test/pleroma/object/fetcher_test.exs
+++ b/test/pleroma/object/fetcher_test.exs
@@ -21,6 +21,17 @@ defmodule Pleroma.Object.FetcherTest do
       %{method: :get, url: "https://mastodon.example.org/users/userisgone404"} ->
         %Tesla.Env{status: 404}
 
+      %{
+        method: :get,
+        url:
+          "https://patch.cx/media/03ca3c8b4ac3ddd08bf0f84be7885f2f88de0f709112131a22d83650819e36c2.json"
+      } ->
+        %Tesla.Env{
+          status: 200,
+          headers: [{"content-type", "application/json"}],
+          body: File.read!("test/fixtures/spoofed-object.json")
+        }
+
       env ->
         apply(HttpRequestMock, :request, [env])
     end)
@@ -34,19 +45,22 @@ defmodule Pleroma.Object.FetcherTest do
         %{method: :get, url: "https://social.sakamoto.gq/notice/9wTkLEnuq47B25EehM"} ->
           %Tesla.Env{
             status: 200,
-            body: File.read!("test/fixtures/fetch_mocks/9wTkLEnuq47B25EehM.json")
+            body: File.read!("test/fixtures/fetch_mocks/9wTkLEnuq47B25EehM.json"),
+            headers: HttpRequestMock.activitypub_object_headers()
           }
 
         %{method: :get, url: "https://social.sakamoto.gq/users/eal"} ->
           %Tesla.Env{
             status: 200,
-            body: File.read!("test/fixtures/fetch_mocks/eal.json")
+            body: File.read!("test/fixtures/fetch_mocks/eal.json"),
+            headers: HttpRequestMock.activitypub_object_headers()
           }
 
         %{method: :get, url: "https://busshi.moe/users/tuxcrafting/statuses/104410921027210069"} ->
           %Tesla.Env{
             status: 200,
-            body: File.read!("test/fixtures/fetch_mocks/104410921027210069.json")
+            body: File.read!("test/fixtures/fetch_mocks/104410921027210069.json"),
+            headers: HttpRequestMock.activitypub_object_headers()
           }
 
         %{method: :get, url: "https://busshi.moe/users/tuxcrafting"} ->
@@ -132,6 +146,13 @@ defmodule Pleroma.Object.FetcherTest do
                  "http://mastodon.example.org/@admin/99541947525187367"
                )
     end
+
+    test "it does not fetch a spoofed object uploaded on an instance as an attachment" do
+      assert {:error, _} =
+               Fetcher.fetch_object_from_id(
+                 "https://patch.cx/media/03ca3c8b4ac3ddd08bf0f84be7885f2f88de0f709112131a22d83650819e36c2.json"
+               )
+    end
   end
 
   describe "implementation quirks" do
diff --git a/test/pleroma/object_test.exs b/test/pleroma/object_test.exs
index 198d3b1cf..5d4e6fb84 100644
--- a/test/pleroma/object_test.exs
+++ b/test/pleroma/object_test.exs
@@ -82,7 +82,7 @@ defmodule Pleroma.ObjectTest do
       Pleroma.Config.put([:instance, :cleanup_attachments], false)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -116,7 +116,7 @@ defmodule Pleroma.ObjectTest do
       Pleroma.Config.put([:instance, :cleanup_attachments], true)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -155,7 +155,7 @@ defmodule Pleroma.ObjectTest do
       File.mkdir_p!(uploads_dir)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -188,7 +188,7 @@ defmodule Pleroma.ObjectTest do
       Pleroma.Config.put([:instance, :cleanup_attachments], true)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -225,7 +225,7 @@ defmodule Pleroma.ObjectTest do
       Pleroma.Config.put([:instance, :cleanup_attachments], true)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -281,7 +281,11 @@ defmodule Pleroma.ObjectTest do
     setup do
       mock(fn
         %{method: :get, url: "https://patch.cx/objects/9a172665-2bc5-452d-8428-2361d4c33b1d"} ->
-          %Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/poll_original.json")}
+          %Tesla.Env{
+            status: 200,
+            body: File.read!("test/fixtures/tesla_mock/poll_original.json"),
+            headers: HttpRequestMock.activitypub_object_headers()
+          }
 
         env ->
           apply(HttpRequestMock, :request, [env])
@@ -315,7 +319,8 @@ defmodule Pleroma.ObjectTest do
 
       mock_modified.(%Tesla.Env{
         status: 200,
-        body: File.read!("test/fixtures/tesla_mock/poll_modified.json")
+        body: File.read!("test/fixtures/tesla_mock/poll_modified.json"),
+        headers: HttpRequestMock.activitypub_object_headers()
       })
 
       updated_object = Object.get_by_id_and_maybe_refetch(object.id, interval: -1)
@@ -359,7 +364,8 @@ defmodule Pleroma.ObjectTest do
 
       mock_modified.(%Tesla.Env{
         status: 200,
-        body: File.read!("test/fixtures/tesla_mock/poll_modified.json")
+        body: File.read!("test/fixtures/tesla_mock/poll_modified.json"),
+        headers: HttpRequestMock.activitypub_object_headers()
       })
 
       updated_object = Object.get_by_id_and_maybe_refetch(object.id, interval: 100)
@@ -387,7 +393,8 @@ defmodule Pleroma.ObjectTest do
 
       mock_modified.(%Tesla.Env{
         status: 200,
-        body: File.read!("test/fixtures/tesla_mock/poll_modified.json")
+        body: File.read!("test/fixtures/tesla_mock/poll_modified.json"),
+        headers: HttpRequestMock.activitypub_object_headers()
       })
 
       updated_object = Object.get_by_id_and_maybe_refetch(object.id, interval: -1)
diff --git a/test/pleroma/upload/filter/anonymize_filename_test.exs b/test/pleroma/upload/filter/anonymize_filename_test.exs
index 19b915cc8..7ef01ce91 100644
--- a/test/pleroma/upload/filter/anonymize_filename_test.exs
+++ b/test/pleroma/upload/filter/anonymize_filename_test.exs
@@ -13,7 +13,7 @@ defmodule Pleroma.Upload.Filter.AnonymizeFilenameTest do
 
     upload_file = %Upload{
       name: "an… image.jpg",
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image_tmp.jpg")
     }
 
diff --git a/test/pleroma/upload/filter/dedupe_test.exs b/test/pleroma/upload/filter/dedupe_test.exs
index 75c7198e1..92a3d7df3 100644
--- a/test/pleroma/upload/filter/dedupe_test.exs
+++ b/test/pleroma/upload/filter/dedupe_test.exs
@@ -18,7 +18,7 @@ defmodule Pleroma.Upload.Filter.DedupeTest do
 
     upload = %Upload{
       name: "an… image.jpg",
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image_tmp.jpg"),
       tempfile: Path.absname("test/fixtures/image_tmp.jpg")
     }
diff --git a/test/pleroma/upload/filter/exiftool_test.exs b/test/pleroma/upload/filter/exiftool_test.exs
index d4cd4ba11..6b978b64c 100644
--- a/test/pleroma/upload/filter/exiftool_test.exs
+++ b/test/pleroma/upload/filter/exiftool_test.exs
@@ -16,7 +16,7 @@ defmodule Pleroma.Upload.Filter.ExiftoolTest do
 
     upload = %Pleroma.Upload{
       name: "image_with_GPS_data.jpg",
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/DSCN0010.jpg"),
       tempfile: Path.absname("test/fixtures/DSCN0010_tmp.jpg")
     }
diff --git a/test/pleroma/upload/filter/mogrifun_test.exs b/test/pleroma/upload/filter/mogrifun_test.exs
index dc1e9e78f..fc2f68276 100644
--- a/test/pleroma/upload/filter/mogrifun_test.exs
+++ b/test/pleroma/upload/filter/mogrifun_test.exs
@@ -17,7 +17,7 @@ defmodule Pleroma.Upload.Filter.MogrifunTest do
 
     upload = %Upload{
       name: "an… image.jpg",
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image_tmp.jpg"),
       tempfile: Path.absname("test/fixtures/image_tmp.jpg")
     }
diff --git a/test/pleroma/upload/filter/mogrify_test.exs b/test/pleroma/upload/filter/mogrify_test.exs
index bf64b96b3..6dee02e8b 100644
--- a/test/pleroma/upload/filter/mogrify_test.exs
+++ b/test/pleroma/upload/filter/mogrify_test.exs
@@ -18,7 +18,7 @@ defmodule Pleroma.Upload.Filter.MogrifyTest do
 
     upload = %Pleroma.Upload{
       name: "an… image.jpg",
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image_tmp.jpg"),
       tempfile: Path.absname("test/fixtures/image_tmp.jpg")
     }
diff --git a/test/pleroma/upload/filter_test.exs b/test/pleroma/upload/filter_test.exs
index 352b66402..09394929c 100644
--- a/test/pleroma/upload/filter_test.exs
+++ b/test/pleroma/upload/filter_test.exs
@@ -20,7 +20,7 @@ defmodule Pleroma.Upload.FilterTest do
 
     upload = %Pleroma.Upload{
       name: "an… image.jpg",
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image_tmp.jpg"),
       tempfile: Path.absname("test/fixtures/image_tmp.jpg")
     }
diff --git a/test/pleroma/upload_test.exs b/test/pleroma/upload_test.exs
index b06b54487..f52d4dff6 100644
--- a/test/pleroma/upload_test.exs
+++ b/test/pleroma/upload_test.exs
@@ -11,7 +11,7 @@ defmodule Pleroma.UploadTest do
   alias Pleroma.Uploaders.Uploader
 
   @upload_file %Plug.Upload{
-    content_type: "image/jpg",
+    content_type: "image/jpeg",
     path: Path.absname("test/fixtures/image_tmp.jpg"),
     filename: "image.jpg"
   }
@@ -112,7 +112,7 @@ defmodule Pleroma.UploadTest do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image_tmp.jpg"),
         filename: "image.jpg"
       }
@@ -124,7 +124,7 @@ defmodule Pleroma.UploadTest do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image_tmp.jpg"),
         filename: "image.jpg"
       }
@@ -140,7 +140,7 @@ defmodule Pleroma.UploadTest do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image_tmp.jpg"),
         filename: "an [image.jpg"
       }
@@ -156,7 +156,7 @@ defmodule Pleroma.UploadTest do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image_tmp.jpg"),
         filename: "an [image.jpg"
       }
@@ -165,63 +165,31 @@ defmodule Pleroma.UploadTest do
       assert data["name"] == "an [image.jpg"
     end
 
-    test "fixes incorrect content type" do
-      File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
-
-      file = %Plug.Upload{
-        content_type: "application/octet-stream",
-        path: Path.absname("test/fixtures/image_tmp.jpg"),
-        filename: "an [image.jpg"
+    test "fixes incorrect content type when base64 is given" do
+      params = %{
+        img: "data:image/png;base64,#{Base.encode64(File.read!("test/fixtures/image.jpg"))}"
       }
 
-      {:ok, data} = Upload.store(file, filters: [Pleroma.Upload.Filter.Dedupe])
+      {:ok, data} = Upload.store(params)
       assert hd(data["url"])["mediaType"] == "image/jpeg"
     end
 
-    test "adds missing extension" do
+    test "adds extension when base64 is given" do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
-      file = %Plug.Upload{
-        content_type: "image/jpg",
-        path: Path.absname("test/fixtures/image_tmp.jpg"),
-        filename: "an [image"
+      params = %{
+        img: "data:image/png;base64,#{Base.encode64(File.read!("test/fixtures/image.jpg"))}"
       }
 
-      {:ok, data} = Upload.store(file)
-      assert data["name"] == "an [image.jpg"
-    end
-
-    test "fixes incorrect file extension" do
-      File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
-
-      file = %Plug.Upload{
-        content_type: "image/jpg",
-        path: Path.absname("test/fixtures/image_tmp.jpg"),
-        filename: "an [image.blah"
-      }
-
-      {:ok, data} = Upload.store(file)
-      assert data["name"] == "an [image.jpg"
-    end
-
-    test "don't modify filename of an unknown type" do
-      File.cp("test/fixtures/test.txt", "test/fixtures/test_tmp.txt")
-
-      file = %Plug.Upload{
-        content_type: "text/plain",
-        path: Path.absname("test/fixtures/test_tmp.txt"),
-        filename: "test.txt"
-      }
-
-      {:ok, data} = Upload.store(file)
-      assert data["name"] == "test.txt"
+      {:ok, data} = Upload.store(params)
+      assert String.ends_with?(data["name"], ".jpg")
     end
 
     test "copies the file to the configured folder with anonymizing filename" do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image_tmp.jpg"),
         filename: "an [image.jpg"
       }
@@ -235,7 +203,7 @@ defmodule Pleroma.UploadTest do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image_tmp.jpg"),
         filename: "an… image.jpg"
       }
@@ -250,7 +218,7 @@ defmodule Pleroma.UploadTest do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image_tmp.jpg"),
         filename: ":?#[]@!$&\\'()*+,;=.jpg"
       }
@@ -272,7 +240,7 @@ defmodule Pleroma.UploadTest do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image_tmp.jpg"),
         filename: "image.jpg"
       }
diff --git a/test/pleroma/uploaders/local_test.exs b/test/pleroma/uploaders/local_test.exs
index 18122ff6c..1ce7be485 100644
--- a/test/pleroma/uploaders/local_test.exs
+++ b/test/pleroma/uploaders/local_test.exs
@@ -19,7 +19,7 @@ defmodule Pleroma.Uploaders.LocalTest do
 
       file = %Pleroma.Upload{
         name: "image.jpg",
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: file_path,
         tempfile: Path.absname("test/fixtures/image_tmp.jpg")
       }
@@ -38,7 +38,7 @@ defmodule Pleroma.Uploaders.LocalTest do
 
       file = %Pleroma.Upload{
         name: "image.jpg",
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: file_path,
         tempfile: Path.absname("test/fixtures/image_tmp.jpg")
       }
diff --git a/test/pleroma/uploaders/s3_test.exs b/test/pleroma/uploaders/s3_test.exs
index d949c90a5..e7a013dd8 100644
--- a/test/pleroma/uploaders/s3_test.exs
+++ b/test/pleroma/uploaders/s3_test.exs
@@ -56,7 +56,7 @@ defmodule Pleroma.Uploaders.S3Test do
     setup do
       file_upload = %Pleroma.Upload{
         name: "image-tet.jpg",
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: "test_folder/image-tet.jpg",
         tempfile: Path.absname("test/instance_static/add/shortcode.png")
       }
diff --git a/test/pleroma/user/backup_test.exs b/test/pleroma/user/backup_test.exs
new file mode 100644
index 000000000..f68e4a029
--- /dev/null
+++ b/test/pleroma/user/backup_test.exs
@@ -0,0 +1,244 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.User.BackupTest do
+  use Oban.Testing, repo: Pleroma.Repo
+  use Pleroma.DataCase
+
+  import Mock
+  import Pleroma.Factory
+  import Swoosh.TestAssertions
+
+  alias Pleroma.Bookmark
+  alias Pleroma.Tests.ObanHelpers
+  alias Pleroma.User.Backup
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Workers.BackupWorker
+
+  setup do
+    clear_config([Pleroma.Upload, :uploader])
+    clear_config([Backup, :limit_days])
+    clear_config([Pleroma.Emails.Mailer, :enabled], true)
+  end
+
+  test "it requries enabled email" do
+    Pleroma.Config.put([Pleroma.Emails.Mailer, :enabled], false)
+    user = insert(:user)
+    assert {:error, "Backups require enabled email"} == Backup.create(user)
+  end
+
+  test "it requries user's email" do
+    user = insert(:user, %{email: nil})
+    assert {:error, "Email is required"} == Backup.create(user)
+  end
+
+  test "it creates a backup record and an Oban job" do
+    %{id: user_id} = user = insert(:user)
+    assert {:ok, %Oban.Job{args: args}} = Backup.create(user)
+    assert_enqueued(worker: BackupWorker, args: args)
+
+    backup = Backup.get(args["backup_id"])
+    assert %Backup{user_id: ^user_id, processed: false, file_size: 0} = backup
+  end
+
+  test "it return an error if the export limit is over" do
+    %{id: user_id} = user = insert(:user)
+    limit_days = Pleroma.Config.get([Backup, :limit_days])
+    assert {:ok, %Oban.Job{args: args}} = Backup.create(user)
+    backup = Backup.get(args["backup_id"])
+    assert %Backup{user_id: ^user_id, processed: false, file_size: 0} = backup
+
+    assert Backup.create(user) == {:error, "Last export was less than #{limit_days} days ago"}
+  end
+
+  test "it process a backup record" do
+    Pleroma.Config.put([Pleroma.Upload, :uploader], Pleroma.Uploaders.Local)
+    %{id: user_id} = user = insert(:user)
+
+    assert {:ok, %Oban.Job{args: %{"backup_id" => backup_id} = args}} = Backup.create(user)
+    assert {:ok, backup} = perform_job(BackupWorker, args)
+    assert backup.file_size > 0
+    assert %Backup{id: ^backup_id, processed: true, user_id: ^user_id} = backup
+
+    delete_job_args = %{"op" => "delete", "backup_id" => backup_id}
+
+    assert_enqueued(worker: BackupWorker, args: delete_job_args)
+    assert {:ok, backup} = perform_job(BackupWorker, delete_job_args)
+    refute Backup.get(backup_id)
+
+    email = Pleroma.Emails.UserEmail.backup_is_ready_email(backup)
+
+    assert_email_sent(
+      to: {user.name, user.email},
+      html_body: email.html_body
+    )
+  end
+
+  test "it removes outdated backups after creating a fresh one" do
+    Pleroma.Config.put([Backup, :limit_days], -1)
+    Pleroma.Config.put([Pleroma.Upload, :uploader], Pleroma.Uploaders.Local)
+    user = insert(:user)
+
+    assert {:ok, job1} = Backup.create(user)
+
+    assert {:ok, %Backup{}} = ObanHelpers.perform(job1)
+    assert {:ok, job2} = Backup.create(user)
+    assert Pleroma.Repo.aggregate(Backup, :count) == 2
+    assert {:ok, backup2} = ObanHelpers.perform(job2)
+
+    ObanHelpers.perform_all()
+
+    assert [^backup2] = Pleroma.Repo.all(Backup)
+  end
+
+  test "it creates a zip archive with user data" do
+    user = insert(:user, %{nickname: "cofe", name: "Cofe", ap_id: "http://cofe.io/users/cofe"})
+
+    {:ok, %{object: %{data: %{"id" => id1}}} = status1} =
+      CommonAPI.post(user, %{status: "status1"})
+
+    {:ok, %{object: %{data: %{"id" => id2}}} = status2} =
+      CommonAPI.post(user, %{status: "status2"})
+
+    {:ok, %{object: %{data: %{"id" => id3}}} = status3} =
+      CommonAPI.post(user, %{status: "status3"})
+
+    CommonAPI.favorite(user, status1.id)
+    CommonAPI.favorite(user, status2.id)
+
+    Bookmark.create(user.id, status2.id)
+    Bookmark.create(user.id, status3.id)
+
+    assert {:ok, backup} = user |> Backup.new() |> Repo.insert()
+    assert {:ok, path} = Backup.export(backup)
+    assert {:ok, zipfile} = :zip.zip_open(String.to_charlist(path), [:memory])
+    assert {:ok, {'actor.json', json}} = :zip.zip_get('actor.json', zipfile)
+
+    assert %{
+             "@context" => [
+               "https://www.w3.org/ns/activitystreams",
+               "http://localhost:4001/schemas/litepub-0.1.jsonld",
+               %{"@language" => "und"}
+             ],
+             "bookmarks" => "bookmarks.json",
+             "followers" => "http://cofe.io/users/cofe/followers",
+             "following" => "http://cofe.io/users/cofe/following",
+             "id" => "http://cofe.io/users/cofe",
+             "inbox" => "http://cofe.io/users/cofe/inbox",
+             "likes" => "likes.json",
+             "name" => "Cofe",
+             "outbox" => "http://cofe.io/users/cofe/outbox",
+             "preferredUsername" => "cofe",
+             "publicKey" => %{
+               "id" => "http://cofe.io/users/cofe#main-key",
+               "owner" => "http://cofe.io/users/cofe"
+             },
+             "type" => "Person",
+             "url" => "http://cofe.io/users/cofe"
+           } = Jason.decode!(json)
+
+    assert {:ok, {'outbox.json', json}} = :zip.zip_get('outbox.json', zipfile)
+
+    assert %{
+             "@context" => "https://www.w3.org/ns/activitystreams",
+             "id" => "outbox.json",
+             "orderedItems" => [
+               %{
+                 "object" => %{
+                   "actor" => "http://cofe.io/users/cofe",
+                   "content" => "status1",
+                   "type" => "Note"
+                 },
+                 "type" => "Create"
+               },
+               %{
+                 "object" => %{
+                   "actor" => "http://cofe.io/users/cofe",
+                   "content" => "status2"
+                 }
+               },
+               %{
+                 "actor" => "http://cofe.io/users/cofe",
+                 "object" => %{
+                   "content" => "status3"
+                 }
+               }
+             ],
+             "totalItems" => 3,
+             "type" => "OrderedCollection"
+           } = Jason.decode!(json)
+
+    assert {:ok, {'likes.json', json}} = :zip.zip_get('likes.json', zipfile)
+
+    assert %{
+             "@context" => "https://www.w3.org/ns/activitystreams",
+             "id" => "likes.json",
+             "orderedItems" => [^id1, ^id2],
+             "totalItems" => 2,
+             "type" => "OrderedCollection"
+           } = Jason.decode!(json)
+
+    assert {:ok, {'bookmarks.json', json}} = :zip.zip_get('bookmarks.json', zipfile)
+
+    assert %{
+             "@context" => "https://www.w3.org/ns/activitystreams",
+             "id" => "bookmarks.json",
+             "orderedItems" => [^id2, ^id3],
+             "totalItems" => 2,
+             "type" => "OrderedCollection"
+           } = Jason.decode!(json)
+
+    :zip.zip_close(zipfile)
+    File.rm!(path)
+  end
+
+  describe "it uploads and deletes a backup archive" do
+    setup do
+      clear_config(Pleroma.Uploaders.S3,
+        bucket: "test_bucket",
+        public_endpoint: "https://s3.amazonaws.com"
+      )
+
+      clear_config([Pleroma.Upload, :uploader])
+
+      user = insert(:user, %{nickname: "cofe", name: "Cofe", ap_id: "http://cofe.io/users/cofe"})
+
+      {:ok, status1} = CommonAPI.post(user, %{status: "status1"})
+      {:ok, status2} = CommonAPI.post(user, %{status: "status2"})
+      {:ok, status3} = CommonAPI.post(user, %{status: "status3"})
+      CommonAPI.favorite(user, status1.id)
+      CommonAPI.favorite(user, status2.id)
+      Bookmark.create(user.id, status2.id)
+      Bookmark.create(user.id, status3.id)
+
+      assert {:ok, backup} = user |> Backup.new() |> Repo.insert()
+      assert {:ok, path} = Backup.export(backup)
+
+      [path: path, backup: backup]
+    end
+
+    test "S3", %{path: path, backup: backup} do
+      Pleroma.Config.put([Pleroma.Upload, :uploader], Pleroma.Uploaders.S3)
+
+      with_mock ExAws,
+        request: fn
+          %{http_method: :put} -> {:ok, :ok}
+          %{http_method: :delete} -> {:ok, %{status_code: 204}}
+        end do
+        assert {:ok, %Pleroma.Upload{}} = Backup.upload(backup, path)
+        assert {:ok, _backup} = Backup.delete(backup)
+      end
+
+      with_mock ExAws, request: fn %{http_method: :delete} -> {:ok, %{status_code: 204}} end do
+      end
+    end
+
+    test "Local", %{path: path, backup: backup} do
+      Pleroma.Config.put([Pleroma.Upload, :uploader], Pleroma.Uploaders.Local)
+
+      assert {:ok, %Pleroma.Upload{}} = Backup.upload(backup, path)
+      assert {:ok, _backup} = Backup.delete(backup)
+    end
+  end
+end
diff --git a/test/pleroma/user_search_test.exs b/test/pleroma/user_search_test.exs
index c4b805005..31d787ffa 100644
--- a/test/pleroma/user_search_test.exs
+++ b/test/pleroma/user_search_test.exs
@@ -66,7 +66,7 @@ defmodule Pleroma.UserSearchTest do
     end
 
     test "excludes users when discoverable is false" do
-      insert(:user, %{nickname: "john 3000", discoverable: false})
+      insert(:user, %{nickname: "john 3000", is_discoverable: false})
       insert(:user, %{nickname: "john 3001"})
 
       users = User.search("john")
diff --git a/test/pleroma/user_test.exs b/test/pleroma/user_test.exs
index 2c8ad2089..674066a24 100644
--- a/test/pleroma/user_test.exs
+++ b/test/pleroma/user_test.exs
@@ -174,7 +174,7 @@ defmodule Pleroma.UserTest do
 
   test "returns all pending follow requests" do
     unlocked = insert(:user)
-    locked = insert(:user, locked: true)
+    locked = insert(:user, is_locked: true)
     follower = insert(:user)
 
     CommonAPI.follow(follower, unlocked)
@@ -187,7 +187,7 @@ defmodule Pleroma.UserTest do
   end
 
   test "doesn't return already accepted or duplicate follow requests" do
-    locked = insert(:user, locked: true)
+    locked = insert(:user, is_locked: true)
     pending_follower = insert(:user)
     accepted_follower = insert(:user)
 
@@ -201,7 +201,7 @@ defmodule Pleroma.UserTest do
   end
 
   test "doesn't return follow requests for deactivated accounts" do
-    locked = insert(:user, locked: true)
+    locked = insert(:user, is_locked: true)
     pending_follower = insert(:user, %{deactivated: true})
 
     CommonAPI.follow(pending_follower, locked)
@@ -211,7 +211,7 @@ defmodule Pleroma.UserTest do
   end
 
   test "clears follow requests when requester is blocked" do
-    followed = insert(:user, locked: true)
+    followed = insert(:user, is_locked: true)
     follower = insert(:user)
 
     CommonAPI.follow(follower, followed)
@@ -299,8 +299,8 @@ defmodule Pleroma.UserTest do
   end
 
   test "local users do not automatically follow local locked accounts" do
-    follower = insert(:user, locked: true)
-    followed = insert(:user, locked: true)
+    follower = insert(:user, is_locked: true)
+    followed = insert(:user, is_locked: true)
 
     {:ok, follower} = User.maybe_direct_follow(follower, followed)
 
@@ -388,6 +388,7 @@ defmodule Pleroma.UserTest do
     }
 
     setup do: clear_config([:instance, :autofollowed_nicknames])
+    setup do: clear_config([:instance, :autofollowing_nicknames])
     setup do: clear_config([:welcome])
     setup do: clear_config([:instance, :account_activation_required])
 
@@ -408,6 +409,23 @@ defmodule Pleroma.UserTest do
       refute User.following?(registered_user, remote_user)
     end
 
+    test "it adds automatic followers for new registered accounts" do
+      user1 = insert(:user)
+      user2 = insert(:user)
+
+      Pleroma.Config.put([:instance, :autofollowing_nicknames], [
+        user1.nickname,
+        user2.nickname
+      ])
+
+      cng = User.register_changeset(%User{}, @full_user_data)
+
+      {:ok, registered_user} = User.register(cng)
+
+      assert User.following?(user1, registered_user)
+      assert User.following?(user2, registered_user)
+    end
+
     test "it sends a welcome message if it is set" do
       welcome_user = insert(:user)
       Pleroma.Config.put([:welcome, :direct_message, :enabled], true)
@@ -1006,6 +1024,27 @@ defmodule Pleroma.UserTest do
       assert User.muted_notifications?(user, muted_user)
     end
 
+    test "expiring" do
+      user = insert(:user)
+      muted_user = insert(:user)
+
+      {:ok, _user_relationships} = User.mute(user, muted_user, %{expires_in: 60})
+      assert User.mutes?(user, muted_user)
+
+      worker = Pleroma.Workers.MuteExpireWorker
+      args = %{"op" => "unmute_user", "muter_id" => user.id, "mutee_id" => muted_user.id}
+
+      assert_enqueued(
+        worker: worker,
+        args: args
+      )
+
+      assert :ok = perform_job(worker, args)
+
+      refute User.mutes?(user, muted_user)
+      refute User.muted_notifications?(user, muted_user)
+    end
+
     test "it unmutes users" do
       user = insert(:user)
       muted_user = insert(:user)
@@ -1017,6 +1056,17 @@ defmodule Pleroma.UserTest do
       refute User.muted_notifications?(user, muted_user)
     end
 
+    test "it unmutes users by id" do
+      user = insert(:user)
+      muted_user = insert(:user)
+
+      {:ok, _user_relationships} = User.mute(user, muted_user)
+      {:ok, _user_mute} = User.unmute(user.id, muted_user.id)
+
+      refute User.mutes?(user, muted_user)
+      refute User.muted_notifications?(user, muted_user)
+    end
+
     test "it mutes user without notifications" do
       user = insert(:user)
       muted_user = insert(:user)
@@ -1024,7 +1074,7 @@ defmodule Pleroma.UserTest do
       refute User.mutes?(user, muted_user)
       refute User.muted_notifications?(user, muted_user)
 
-      {:ok, _user_relationships} = User.mute(user, muted_user, false)
+      {:ok, _user_relationships} = User.mute(user, muted_user, %{notifications: false})
 
       assert User.mutes?(user, muted_user)
       refute User.muted_notifications?(user, muted_user)
@@ -1468,7 +1518,7 @@ defmodule Pleroma.UserTest do
       follower = insert(:user)
       {:ok, follower} = User.follow(follower, user)
 
-      locked_user = insert(:user, name: "locked", locked: true)
+      locked_user = insert(:user, name: "locked", is_locked: true)
       {:ok, _} = User.follow(user, locked_user, :follow_pending)
 
       object = insert(:note, user: user)
@@ -1558,7 +1608,7 @@ defmodule Pleroma.UserTest do
         note_count: 9,
         follower_count: 9,
         following_count: 9001,
-        locked: true,
+        is_locked: true,
         confirmation_pending: true,
         password_reset_pending: true,
         approval_pending: true,
@@ -1575,7 +1625,7 @@ defmodule Pleroma.UserTest do
         pleroma_settings_store: %{"q" => "x"},
         fields: [%{"gg" => "qq"}],
         raw_fields: [%{"gg" => "qq"}],
-        discoverable: true,
+        is_discoverable: true,
         also_known_as: ["https://lol.olo/users/loll"]
       })
 
@@ -1600,7 +1650,7 @@ defmodule Pleroma.UserTest do
              note_count: 0,
              follower_count: 0,
              following_count: 0,
-             locked: false,
+             is_locked: false,
              confirmation_pending: false,
              password_reset_pending: false,
              approval_pending: false,
@@ -1617,7 +1667,7 @@ defmodule Pleroma.UserTest do
              pleroma_settings_store: %{},
              fields: [],
              raw_fields: [],
-             discoverable: false,
+             is_discoverable: false,
              also_known_as: []
            } = user
   end
diff --git a/test/pleroma/web/activity_pub/activity_pub_controller_test.exs b/test/pleroma/web/activity_pub/activity_pub_controller_test.exs
index 0517571f2..b696a24f4 100644
--- a/test/pleroma/web/activity_pub/activity_pub_controller_test.exs
+++ b/test/pleroma/web/activity_pub/activity_pub_controller_test.exs
@@ -156,21 +156,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
 
       assert response == "Not found"
     end
-
-    test "it requires authentication if instance is NOT federating", %{
-      conn: conn
-    } do
-      user = insert(:user)
-
-      conn =
-        put_req_header(
-          conn,
-          "accept",
-          "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\""
-        )
-
-      ensure_federating_or_authenticated(conn, "/users/#{user.nickname}.json", user)
-    end
   end
 
   describe "mastodon compatibility routes" do
@@ -338,18 +323,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
 
       assert "Not found" == json_response(conn2, :not_found)
     end
-
-    test "it requires authentication if instance is NOT federating", %{
-      conn: conn
-    } do
-      user = insert(:user)
-      note = insert(:note)
-      uuid = String.split(note.data["id"], "/") |> List.last()
-
-      conn = put_req_header(conn, "accept", "application/activity+json")
-
-      ensure_federating_or_authenticated(conn, "/objects/#{uuid}", user)
-    end
   end
 
   describe "/activities/:uuid" do
@@ -421,18 +394,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
 
       assert "Not found" == json_response(conn2, :not_found)
     end
-
-    test "it requires authentication if instance is NOT federating", %{
-      conn: conn
-    } do
-      user = insert(:user)
-      activity = insert(:note_activity)
-      uuid = String.split(activity.data["id"], "/") |> List.last()
-
-      conn = put_req_header(conn, "accept", "application/activity+json")
-
-      ensure_federating_or_authenticated(conn, "/activities/#{uuid}", user)
-    end
   end
 
   describe "/inbox" do
@@ -893,15 +854,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
 
       assert response(conn, 200) =~ announce_activity.data["object"]
     end
-
-    test "it requires authentication if instance is NOT federating", %{
-      conn: conn
-    } do
-      user = insert(:user)
-      conn = put_req_header(conn, "accept", "application/activity+json")
-
-      ensure_federating_or_authenticated(conn, "/users/#{user.nickname}/outbox", user)
-    end
   end
 
   describe "POST /users/:nickname/outbox (C2S)" do
@@ -1487,9 +1439,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
       desc = "Description of the image"
 
       image = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "bad/content-type",
         path: Path.absname("test/fixtures/image.jpg"),
-        filename: "an_image.jpg"
+        filename: "an_image.png"
       }
 
       object =
@@ -1504,6 +1456,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
       assert [%{"href" => object_href, "mediaType" => object_mediatype}] = object["url"]
       assert is_binary(object_href)
       assert object_mediatype == "image/jpeg"
+      assert String.ends_with?(object_href, ".jpg")
 
       activity_request = %{
         "@context" => "https://www.w3.org/ns/activitystreams",
diff --git a/test/pleroma/web/activity_pub/activity_pub_test.exs b/test/pleroma/web/activity_pub/activity_pub_test.exs
index 804305a13..3eeb0f735 100644
--- a/test/pleroma/web/activity_pub/activity_pub_test.exs
+++ b/test/pleroma/web/activity_pub/activity_pub_test.exs
@@ -505,22 +505,22 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
 
       # public
       {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, :visibility, "public"))
-      assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
+      assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
       assert object.data["repliesCount"] == 1
 
       # unlisted
       {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, :visibility, "unlisted"))
-      assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
+      assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
       assert object.data["repliesCount"] == 2
 
       # private
       {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, :visibility, "private"))
-      assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
+      assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
       assert object.data["repliesCount"] == 2
 
       # direct
       {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, :visibility, "direct"))
-      assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
+      assert %{data: _data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
       assert object.data["repliesCount"] == 2
     end
   end
@@ -752,6 +752,22 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
     refute repeat_activity in activities
   end
 
+  test "returns your own posts regardless of mute" do
+    user = insert(:user)
+    muted = insert(:user)
+
+    {:ok, muted_post} = CommonAPI.post(muted, %{status: "Im stupid"})
+
+    {:ok, reply} =
+      CommonAPI.post(user, %{status: "I'm muting you", in_reply_to_status_id: muted_post.id})
+
+    {:ok, _} = User.mute(user, muted)
+
+    [activity] = ActivityPub.fetch_activities([], %{muting_user: user, skip_preload: true})
+
+    assert activity.id == reply.id
+  end
+
   test "doesn't return muted activities" do
     activity_one = insert(:note_activity)
     activity_two = insert(:note_activity)
@@ -1029,7 +1045,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
   describe "uploading files" do
     setup do
       test_file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -1120,7 +1136,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
 
     test "creates an undo activity for a pending follow request" do
       follower = insert(:user)
-      followed = insert(:user, %{locked: true})
+      followed = insert(:user, %{is_locked: true})
 
       {:ok, _, _, follow_activity} = CommonAPI.follow(follower, followed)
       {:ok, activity} = ActivityPub.unfollow(follower, followed)
@@ -1410,19 +1426,25 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
       mock(fn env ->
         case env.url do
           "http://localhost:4001/users/masto_hidden_counters/following" ->
-            json(%{
-              "@context" => "https://www.w3.org/ns/activitystreams",
-              "id" => "http://localhost:4001/users/masto_hidden_counters/followers"
-            })
+            json(
+              %{
+                "@context" => "https://www.w3.org/ns/activitystreams",
+                "id" => "http://localhost:4001/users/masto_hidden_counters/followers"
+              },
+              headers: HttpRequestMock.activitypub_object_headers()
+            )
 
           "http://localhost:4001/users/masto_hidden_counters/following?page=1" ->
             %Tesla.Env{status: 403, body: ""}
 
           "http://localhost:4001/users/masto_hidden_counters/followers" ->
-            json(%{
-              "@context" => "https://www.w3.org/ns/activitystreams",
-              "id" => "http://localhost:4001/users/masto_hidden_counters/following"
-            })
+            json(
+              %{
+                "@context" => "https://www.w3.org/ns/activitystreams",
+                "id" => "http://localhost:4001/users/masto_hidden_counters/following"
+              },
+              headers: HttpRequestMock.activitypub_object_headers()
+            )
 
           "http://localhost:4001/users/masto_hidden_counters/followers?page=1" ->
             %Tesla.Env{status: 403, body: ""}
@@ -2257,4 +2279,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
       assert length(activities) == 2
     end
   end
+
+  test "allow fetching of accounts with an empty string name field" do
+    Tesla.Mock.mock(fn
+      %{method: :get, url: "https://princess.cat/users/mewmew"} ->
+        file = File.read!("test/fixtures/mewmew_no_name.json")
+        %Tesla.Env{status: 200, body: file, headers: HttpRequestMock.activitypub_object_headers()}
+    end)
+
+    {:ok, user} = ActivityPub.make_user_from_ap_id("https://princess.cat/users/mewmew")
+    assert user.name == " "
+  end
 end
diff --git a/test/pleroma/web/activity_pub/mrf/reject_non_public_test.exs b/test/pleroma/web/activity_pub/mrf/reject_non_public_test.exs
index 58b46b9a2..e08eb3ba6 100644
--- a/test/pleroma/web/activity_pub/mrf/reject_non_public_test.exs
+++ b/test/pleroma/web/activity_pub/mrf/reject_non_public_test.exs
@@ -21,7 +21,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.RejectNonPublicTest do
         "type" => "Create"
       }
 
-      assert {:ok, message} = RejectNonPublic.filter(message)
+      assert {:ok, _message} = RejectNonPublic.filter(message)
     end
 
     test "it's allowed when cc address contain public address" do
@@ -34,7 +34,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.RejectNonPublicTest do
         "type" => "Create"
       }
 
-      assert {:ok, message} = RejectNonPublic.filter(message)
+      assert {:ok, _message} = RejectNonPublic.filter(message)
     end
   end
 
@@ -50,7 +50,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.RejectNonPublicTest do
       }
 
       Pleroma.Config.put([:mrf_rejectnonpublic, :allow_followersonly], true)
-      assert {:ok, message} = RejectNonPublic.filter(message)
+      assert {:ok, _message} = RejectNonPublic.filter(message)
     end
 
     test "it's rejected when addrer of message in the follower addresses of user and it disabled in config" do
@@ -80,7 +80,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.RejectNonPublicTest do
       }
 
       Pleroma.Config.put([:mrf_rejectnonpublic, :allow_direct], true)
-      assert {:ok, message} = RejectNonPublic.filter(message)
+      assert {:ok, _message} = RejectNonPublic.filter(message)
     end
 
     test "it's reject when direct messages aren't allow" do
diff --git a/test/pleroma/web/activity_pub/mrf/tag_policy_test.exs b/test/pleroma/web/activity_pub/mrf/tag_policy_test.exs
index 6ff71d640..ffc30ba62 100644
--- a/test/pleroma/web/activity_pub/mrf/tag_policy_test.exs
+++ b/test/pleroma/web/activity_pub/mrf/tag_policy_test.exs
@@ -29,7 +29,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.TagPolicyTest do
       actor = insert(:user, tags: ["mrf_tag:disable-remote-subscription"])
       follower = insert(:user, tags: ["mrf_tag:disable-remote-subscription"], local: true)
       message = %{"object" => actor.ap_id, "type" => "Follow", "actor" => follower.ap_id}
-      assert {:ok, message} = TagPolicy.filter(message)
+      assert {:ok, _message} = TagPolicy.filter(message)
     end
   end
 
diff --git a/test/pleroma/web/activity_pub/mrf_test.exs b/test/pleroma/web/activity_pub/mrf_test.exs
index e8cdde2e1..44a9cf086 100644
--- a/test/pleroma/web/activity_pub/mrf_test.exs
+++ b/test/pleroma/web/activity_pub/mrf_test.exs
@@ -87,4 +87,20 @@ defmodule Pleroma.Web.ActivityPub.MRFTest do
       {:ok, ^expected} = MRF.describe()
     end
   end
+
+  test "config_descriptions/0" do
+    descriptions = MRF.config_descriptions()
+
+    good_mrf = Enum.find(descriptions, fn %{key: key} -> key == :good_mrf end)
+
+    assert good_mrf == %{
+             key: :good_mrf,
+             related_policy: "Fixtures.Modules.GoodMRF",
+             label: "Good MRF",
+             description: "Some description",
+             group: :pleroma,
+             tab: :mrf,
+             type: :group
+           }
+  end
 end
diff --git a/test/pleroma/web/activity_pub/object_validators/attachment_validator_test.exs b/test/pleroma/web/activity_pub/object_validators/attachment_validator_test.exs
index 558bb3131..2e1975a79 100644
--- a/test/pleroma/web/activity_pub/object_validators/attachment_validator_test.exs
+++ b/test/pleroma/web/activity_pub/object_validators/attachment_validator_test.exs
@@ -33,7 +33,8 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidatorTest do
           "http://mastodon.example.org/system/media_attachments/files/000/000/002/original/334ce029e7bfb920.jpg",
         "type" => "Document",
         "name" => nil,
-        "mediaType" => "image/jpeg"
+        "mediaType" => "image/jpeg",
+        "blurhash" => "UD9jJz~VSbR#xT$~%KtQX9R,WAs9RjWBs:of"
       }
 
       {:ok, attachment} =
@@ -50,13 +51,14 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidatorTest do
              ] = attachment.url
 
       assert attachment.mediaType == "image/jpeg"
+      assert attachment.blurhash == "UD9jJz~VSbR#xT$~%KtQX9R,WAs9RjWBs:of"
     end
 
     test "it handles our own uploads" do
       user = insert(:user)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
diff --git a/test/pleroma/web/activity_pub/object_validators/chat_validation_test.exs b/test/pleroma/web/activity_pub/object_validators/chat_validation_test.exs
index 16e4808e5..d7e299224 100644
--- a/test/pleroma/web/activity_pub/object_validators/chat_validation_test.exs
+++ b/test/pleroma/web/activity_pub/object_validators/chat_validation_test.exs
@@ -77,7 +77,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.ChatValidationTest do
       user: user
     } do
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -98,7 +98,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.ChatValidationTest do
       user: user
     } do
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -119,7 +119,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.ChatValidationTest do
       user: user
     } do
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
diff --git a/test/pleroma/web/activity_pub/transmogrifier/accept_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/accept_handling_test.exs
index 77d468f5c..c6ff96f08 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/accept_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/accept_handling_test.exs
@@ -46,7 +46,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AcceptHandlingTest do
 
   test "it works for incoming accepts which are referenced by IRI only" do
     follower = insert(:user)
-    followed = insert(:user, locked: true)
+    followed = insert(:user, is_locked: true)
 
     {:ok, _, _, follow_activity} = CommonAPI.follow(follower, followed)
 
@@ -72,7 +72,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AcceptHandlingTest do
 
   test "it fails for incoming accepts which cannot be correlated" do
     follower = insert(:user)
-    followed = insert(:user, locked: true)
+    followed = insert(:user, is_locked: true)
 
     accept_data =
       File.read!("test/fixtures/mastodon-accept-activity.json")
diff --git a/test/pleroma/web/activity_pub/transmogrifier/announce_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/announce_handling_test.exs
index e895636b5..99c296c74 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/announce_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/announce_handling_test.exs
@@ -60,7 +60,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AnnounceHandlingTest do
 
     Tesla.Mock.mock(fn
       %{method: :get} ->
-        %Tesla.Env{status: 200, body: File.read!("test/fixtures/mastodon-note-object.json")}
+        %Tesla.Env{
+          status: 200,
+          body: File.read!("test/fixtures/mastodon-note-object.json"),
+          headers: HttpRequestMock.activitypub_object_headers()
+        }
     end)
 
     _user = insert(:user, local: false, ap_id: data["actor"])
@@ -144,7 +148,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AnnounceHandlingTest do
 
     _user = insert(:user, local: false, ap_id: data["actor"])
 
-    assert {:error, e} = Transmogrifier.handle_incoming(data)
+    assert {:error, _e} = Transmogrifier.handle_incoming(data)
   end
 
   test "it does not clobber the addressing on announce activities" do
diff --git a/test/pleroma/web/activity_pub/transmogrifier/answer_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/answer_handling_test.exs
index 0f6605c3f..e7d85a2c5 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/answer_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/answer_handling_test.exs
@@ -27,6 +27,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AnswerHandlingTest do
       })
 
     object = Object.normalize(activity)
+    assert object.data["repliesCount"] == nil
 
     data =
       File.read!("test/fixtures/mastodon-vote.json")
@@ -41,7 +42,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AnswerHandlingTest do
     assert answer_object.data["inReplyTo"] == object.data["id"]
 
     new_object = Object.get_by_ap_id(object.data["id"])
-    assert new_object.data["replies_count"] == object.data["replies_count"]
+    assert new_object.data["repliesCount"] == nil
 
     assert Enum.any?(
              new_object.data["oneOf"],
diff --git a/test/pleroma/web/activity_pub/transmogrifier/article_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/article_handling_test.exs
index 9b12a470a..b0ae804c5 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/article_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/article_handling_test.exs
@@ -13,7 +13,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.ArticleHandlingTest do
 
   test "Pterotype (Wordpress Plugin) Article" do
     Tesla.Mock.mock(fn %{url: "https://wedistribute.org/wp-json/pterotype/v1/actor/-blog"} ->
-      %Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/wedistribute-user.json")}
+      %Tesla.Env{
+        status: 200,
+        body: File.read!("test/fixtures/tesla_mock/wedistribute-user.json"),
+        headers: HttpRequestMock.activitypub_object_headers()
+      }
     end)
 
     data =
@@ -36,13 +40,15 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.ArticleHandlingTest do
       %{url: "https://baptiste.gelez.xyz/~/PlumeDevelopment/this-month-in-plume-june-2018/"} ->
         %Tesla.Env{
           status: 200,
-          body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-article.json")
+          body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-article.json"),
+          headers: HttpRequestMock.activitypub_object_headers()
         }
 
       %{url: "https://baptiste.gelez.xyz/@/BaptisteGelez"} ->
         %Tesla.Env{
           status: 200,
-          body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-user.json")
+          body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-user.json"),
+          headers: HttpRequestMock.activitypub_object_headers()
         }
     end)
 
@@ -61,7 +67,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.ArticleHandlingTest do
     Tesla.Mock.mock(fn %{url: "https://prismo.news/@mxb"} ->
       %Tesla.Env{
         status: 200,
-        body: File.read!("test/fixtures/tesla_mock/https___prismo.news__mxb.json")
+        body: File.read!("test/fixtures/tesla_mock/https___prismo.news__mxb.json"),
+        headers: HttpRequestMock.activitypub_object_headers()
       }
     end)
 
diff --git a/test/pleroma/web/activity_pub/transmogrifier/audio_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/audio_handling_test.exs
index 0636d00c5..6eeb1c863 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/audio_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/audio_handling_test.exs
@@ -48,7 +48,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AudioHandlingTest do
       %{url: "https://channels.tests.funkwhale.audio/federation/actors/compositions"} ->
         %Tesla.Env{
           status: 200,
-          body: File.read!("test/fixtures/tesla_mock/funkwhale_channel.json")
+          body: File.read!("test/fixtures/tesla_mock/funkwhale_channel.json"),
+          headers: HttpRequestMock.activitypub_object_headers()
         }
     end)
 
@@ -69,6 +70,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AudioHandlingTest do
                "mediaType" => "audio/ogg",
                "type" => "Link",
                "name" => nil,
+               "blurhash" => nil,
                "url" => [
                  %{
                    "href" =>
diff --git a/test/pleroma/web/activity_pub/transmogrifier/event_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/event_handling_test.exs
index 7f1ef2cbd..d7c55cfbe 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/event_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/event_handling_test.exs
@@ -13,13 +13,15 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.EventHandlingTest do
       %{url: "https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39"} ->
         %Tesla.Env{
           status: 200,
-          body: File.read!("test/fixtures/tesla_mock/mobilizon.org-event.json")
+          body: File.read!("test/fixtures/tesla_mock/mobilizon.org-event.json"),
+          headers: HttpRequestMock.activitypub_object_headers()
         }
 
       %{url: "https://mobilizon.org/@tcit"} ->
         %Tesla.Env{
           status: 200,
-          body: File.read!("test/fixtures/tesla_mock/mobilizon.org-user.json")
+          body: File.read!("test/fixtures/tesla_mock/mobilizon.org-user.json"),
+          headers: HttpRequestMock.activitypub_object_headers()
         }
     end)
 
diff --git a/test/pleroma/web/activity_pub/transmogrifier/follow_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/follow_handling_test.exs
index 757d90941..4ef8210ad 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/follow_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/follow_handling_test.exs
@@ -65,7 +65,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.FollowHandlingTest do
     end
 
     test "with locked accounts, it does create a Follow, but not an Accept" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
 
       data =
         File.read!("test/fixtures/mastodon-follow-activity.json")
@@ -188,7 +188,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.FollowHandlingTest do
 
     test "it works for incoming follows to locked account" do
       pending_follower = insert(:user, ap_id: "http://mastodon.example.org/users/admin")
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
 
       data =
         File.read!("test/fixtures/mastodon-follow-activity.json")
diff --git a/test/pleroma/web/activity_pub/transmogrifier/reject_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/reject_handling_test.exs
index 7592fbe1c..5c1451def 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/reject_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/reject_handling_test.exs
@@ -14,7 +14,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.RejectHandlingTest do
 
   test "it fails for incoming rejects which cannot be correlated" do
     follower = insert(:user)
-    followed = insert(:user, locked: true)
+    followed = insert(:user, is_locked: true)
 
     accept_data =
       File.read!("test/fixtures/mastodon-reject-activity.json")
@@ -33,7 +33,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.RejectHandlingTest do
 
   test "it works for incoming rejects which are referenced by IRI only" do
     follower = insert(:user)
-    followed = insert(:user, locked: true)
+    followed = insert(:user, is_locked: true)
 
     {:ok, follower} = User.follow(follower, followed)
     {:ok, _, _, follow_activity} = CommonAPI.follow(follower, followed)
diff --git a/test/pleroma/web/activity_pub/transmogrifier/user_update_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/user_update_handling_test.exs
index 64636656c..7c4d16db7 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/user_update_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/user_update_handling_test.exs
@@ -154,6 +154,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.UserUpdateHandlingTest do
     {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(update_data)
 
     user = User.get_cached_by_ap_id(user.ap_id)
-    assert user.locked == true
+    assert user.is_locked == true
   end
 end
diff --git a/test/pleroma/web/activity_pub/transmogrifier/video_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/video_handling_test.exs
index 69c953a2e..57411fafa 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/video_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/video_handling_test.exs
@@ -54,6 +54,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.VideoHandlingTest do
                "type" => "Link",
                "mediaType" => "video/mp4",
                "name" => nil,
+               "blurhash" => nil,
                "url" => [
                  %{
                    "href" =>
@@ -76,6 +77,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.VideoHandlingTest do
                "type" => "Link",
                "mediaType" => "video/mp4",
                "name" => nil,
+               "blurhash" => nil,
                "url" => [
                  %{
                    "href" =>
diff --git a/test/pleroma/web/activity_pub/transmogrifier_test.exs b/test/pleroma/web/activity_pub/transmogrifier_test.exs
index 561674f01..e39af1dfc 100644
--- a/test/pleroma/web/activity_pub/transmogrifier_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier_test.exs
@@ -101,7 +101,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
       {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
       returned_object = Object.normalize(returned_activity, false)
 
-      assert activity =
+      assert %Activity{} =
                Activity.get_create_by_object_ap_id(
                  "https://mstdn.io/users/mayuutann/statuses/99568293732299394"
                )
@@ -206,6 +206,16 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
       assert user.note_count == 1
     end
 
+    test "it works for incoming notices without the sensitive property but an nsfw hashtag" do
+      data = File.read!("test/fixtures/mastodon-post-activity-nsfw.json") |> Poison.decode!()
+
+      {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
+
+      object_data = Object.normalize(data["object"], false).data
+
+      assert object_data["sensitive"] == true
+    end
+
     test "it works for incoming notices with hashtags" do
       data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
 
diff --git a/test/pleroma/web/activity_pub/utils_test.exs b/test/pleroma/web/activity_pub/utils_test.exs
index d50213545..be9cd7d13 100644
--- a/test/pleroma/web/activity_pub/utils_test.exs
+++ b/test/pleroma/web/activity_pub/utils_test.exs
@@ -193,7 +193,7 @@ defmodule Pleroma.Web.ActivityPub.UtilsTest do
 
   describe "update_follow_state_for_all/2" do
     test "updates the state of all Follow activities with the same actor and object" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
       follower = insert(:user)
 
       {:ok, _, _, follow_activity} = CommonAPI.follow(follower, user)
@@ -217,7 +217,7 @@ defmodule Pleroma.Web.ActivityPub.UtilsTest do
 
   describe "update_follow_state/2" do
     test "updates the state of the given follow activity" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
       follower = insert(:user)
 
       {:ok, _, _, follow_activity} = CommonAPI.follow(follower, user)
diff --git a/test/pleroma/web/admin_api/controllers/admin_api_controller_test.exs b/test/pleroma/web/admin_api/controllers/admin_api_controller_test.exs
index cba6b43d3..c06ae55ca 100644
--- a/test/pleroma/web/admin_api/controllers/admin_api_controller_test.exs
+++ b/test/pleroma/web/admin_api/controllers/admin_api_controller_test.exs
@@ -7,22 +7,16 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
   use Oban.Testing, repo: Pleroma.Repo
 
   import ExUnit.CaptureLog
-  import Mock
   import Pleroma.Factory
   import Swoosh.TestAssertions
 
   alias Pleroma.Activity
-  alias Pleroma.Config
-  alias Pleroma.HTML
   alias Pleroma.MFA
   alias Pleroma.ModerationLog
   alias Pleroma.Repo
   alias Pleroma.Tests.ObanHelpers
   alias Pleroma.User
-  alias Pleroma.Web
-  alias Pleroma.Web.ActivityPub.Relay
   alias Pleroma.Web.CommonAPI
-  alias Pleroma.Web.MediaProxy
 
   setup_all do
     Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
@@ -153,300 +147,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
     end
   end
 
-  describe "DELETE /api/pleroma/admin/users" do
-    test "single user", %{admin: admin, conn: conn} do
-      clear_config([:instance, :federating], true)
-
-      user =
-        insert(:user,
-          avatar: %{"url" => [%{"href" => "https://someurl"}]},
-          banner: %{"url" => [%{"href" => "https://somebanner"}]},
-          bio: "Hello world!",
-          name: "A guy"
-        )
-
-      # Create some activities to check they got deleted later
-      follower = insert(:user)
-      {:ok, _} = CommonAPI.post(user, %{status: "test"})
-      {:ok, _, _, _} = CommonAPI.follow(user, follower)
-      {:ok, _, _, _} = CommonAPI.follow(follower, user)
-      user = Repo.get(User, user.id)
-      assert user.note_count == 1
-      assert user.follower_count == 1
-      assert user.following_count == 1
-      refute user.deactivated
-
-      with_mock Pleroma.Web.Federator,
-        publish: fn _ -> nil end,
-        perform: fn _, _ -> nil end do
-        conn =
-          conn
-          |> put_req_header("accept", "application/json")
-          |> delete("/api/pleroma/admin/users?nickname=#{user.nickname}")
-
-        ObanHelpers.perform_all()
-
-        assert User.get_by_nickname(user.nickname).deactivated
-
-        log_entry = Repo.one(ModerationLog)
-
-        assert ModerationLog.get_log_entry_message(log_entry) ==
-                 "@#{admin.nickname} deleted users: @#{user.nickname}"
-
-        assert json_response(conn, 200) == [user.nickname]
-
-        user = Repo.get(User, user.id)
-        assert user.deactivated
-
-        assert user.avatar == %{}
-        assert user.banner == %{}
-        assert user.note_count == 0
-        assert user.follower_count == 0
-        assert user.following_count == 0
-        assert user.bio == ""
-        assert user.name == nil
-
-        assert called(Pleroma.Web.Federator.publish(:_))
-      end
-    end
-
-    test "multiple users", %{admin: admin, conn: conn} do
-      user_one = insert(:user)
-      user_two = insert(:user)
-
-      conn =
-        conn
-        |> put_req_header("accept", "application/json")
-        |> delete("/api/pleroma/admin/users", %{
-          nicknames: [user_one.nickname, user_two.nickname]
-        })
-
-      log_entry = Repo.one(ModerationLog)
-
-      assert ModerationLog.get_log_entry_message(log_entry) ==
-               "@#{admin.nickname} deleted users: @#{user_one.nickname}, @#{user_two.nickname}"
-
-      response = json_response(conn, 200)
-      assert response -- [user_one.nickname, user_two.nickname] == []
-    end
-  end
-
-  describe "/api/pleroma/admin/users" do
-    test "Create", %{conn: conn} do
-      conn =
-        conn
-        |> put_req_header("accept", "application/json")
-        |> post("/api/pleroma/admin/users", %{
-          "users" => [
-            %{
-              "nickname" => "lain",
-              "email" => "lain@example.org",
-              "password" => "test"
-            },
-            %{
-              "nickname" => "lain2",
-              "email" => "lain2@example.org",
-              "password" => "test"
-            }
-          ]
-        })
-
-      response = json_response(conn, 200) |> Enum.map(&Map.get(&1, "type"))
-      assert response == ["success", "success"]
-
-      log_entry = Repo.one(ModerationLog)
-
-      assert ["lain", "lain2"] -- Enum.map(log_entry.data["subjects"], & &1["nickname"]) == []
-    end
-
-    test "Cannot create user with existing email", %{conn: conn} do
-      user = insert(:user)
-
-      conn =
-        conn
-        |> put_req_header("accept", "application/json")
-        |> post("/api/pleroma/admin/users", %{
-          "users" => [
-            %{
-              "nickname" => "lain",
-              "email" => user.email,
-              "password" => "test"
-            }
-          ]
-        })
-
-      assert json_response(conn, 409) == [
-               %{
-                 "code" => 409,
-                 "data" => %{
-                   "email" => user.email,
-                   "nickname" => "lain"
-                 },
-                 "error" => "email has already been taken",
-                 "type" => "error"
-               }
-             ]
-    end
-
-    test "Cannot create user with existing nickname", %{conn: conn} do
-      user = insert(:user)
-
-      conn =
-        conn
-        |> put_req_header("accept", "application/json")
-        |> post("/api/pleroma/admin/users", %{
-          "users" => [
-            %{
-              "nickname" => user.nickname,
-              "email" => "someuser@plerama.social",
-              "password" => "test"
-            }
-          ]
-        })
-
-      assert json_response(conn, 409) == [
-               %{
-                 "code" => 409,
-                 "data" => %{
-                   "email" => "someuser@plerama.social",
-                   "nickname" => user.nickname
-                 },
-                 "error" => "nickname has already been taken",
-                 "type" => "error"
-               }
-             ]
-    end
-
-    test "Multiple user creation works in transaction", %{conn: conn} do
-      user = insert(:user)
-
-      conn =
-        conn
-        |> put_req_header("accept", "application/json")
-        |> post("/api/pleroma/admin/users", %{
-          "users" => [
-            %{
-              "nickname" => "newuser",
-              "email" => "newuser@pleroma.social",
-              "password" => "test"
-            },
-            %{
-              "nickname" => "lain",
-              "email" => user.email,
-              "password" => "test"
-            }
-          ]
-        })
-
-      assert json_response(conn, 409) == [
-               %{
-                 "code" => 409,
-                 "data" => %{
-                   "email" => user.email,
-                   "nickname" => "lain"
-                 },
-                 "error" => "email has already been taken",
-                 "type" => "error"
-               },
-               %{
-                 "code" => 409,
-                 "data" => %{
-                   "email" => "newuser@pleroma.social",
-                   "nickname" => "newuser"
-                 },
-                 "error" => "",
-                 "type" => "error"
-               }
-             ]
-
-      assert User.get_by_nickname("newuser") === nil
-    end
-  end
-
-  describe "/api/pleroma/admin/users/:nickname" do
-    test "Show", %{conn: conn} do
-      user = insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users/#{user.nickname}")
-
-      expected = %{
-        "deactivated" => false,
-        "id" => to_string(user.id),
-        "local" => true,
-        "nickname" => user.nickname,
-        "roles" => %{"admin" => false, "moderator" => false},
-        "tags" => [],
-        "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-        "display_name" => HTML.strip_tags(user.name || user.nickname),
-        "confirmation_pending" => false,
-        "approval_pending" => false,
-        "url" => user.ap_id,
-        "registration_reason" => nil,
-        "actor_type" => "Person"
-      }
-
-      assert expected == json_response(conn, 200)
-    end
-
-    test "when the user doesn't exist", %{conn: conn} do
-      user = build(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users/#{user.nickname}")
-
-      assert %{"error" => "Not found"} == json_response(conn, 404)
-    end
-  end
-
-  describe "/api/pleroma/admin/users/follow" do
-    test "allows to force-follow another user", %{admin: admin, conn: conn} do
-      user = insert(:user)
-      follower = insert(:user)
-
-      conn
-      |> put_req_header("accept", "application/json")
-      |> post("/api/pleroma/admin/users/follow", %{
-        "follower" => follower.nickname,
-        "followed" => user.nickname
-      })
-
-      user = User.get_cached_by_id(user.id)
-      follower = User.get_cached_by_id(follower.id)
-
-      assert User.following?(follower, user)
-
-      log_entry = Repo.one(ModerationLog)
-
-      assert ModerationLog.get_log_entry_message(log_entry) ==
-               "@#{admin.nickname} made @#{follower.nickname} follow @#{user.nickname}"
-    end
-  end
-
-  describe "/api/pleroma/admin/users/unfollow" do
-    test "allows to force-unfollow another user", %{admin: admin, conn: conn} do
-      user = insert(:user)
-      follower = insert(:user)
-
-      User.follow(follower, user)
-
-      conn
-      |> put_req_header("accept", "application/json")
-      |> post("/api/pleroma/admin/users/unfollow", %{
-        "follower" => follower.nickname,
-        "followed" => user.nickname
-      })
-
-      user = User.get_cached_by_id(user.id)
-      follower = User.get_cached_by_id(follower.id)
-
-      refute User.following?(follower, user)
-
-      log_entry = Repo.one(ModerationLog)
-
-      assert ModerationLog.get_log_entry_message(log_entry) ==
-               "@#{admin.nickname} made @#{follower.nickname} unfollow @#{user.nickname}"
-    end
-  end
-
   describe "PUT /api/pleroma/admin/users/tag" do
     setup %{conn: conn} do
       user1 = insert(:user, %{tags: ["x"]})
@@ -643,753 +343,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
     assert Regex.match?(~r/(http:\/\/|https:\/\/)/, resp["link"])
   end
 
-  describe "GET /api/pleroma/admin/users" do
-    test "renders users array for the first page", %{conn: conn, admin: admin} do
-      user = insert(:user, local: false, tags: ["foo", "bar"])
-      user2 = insert(:user, approval_pending: true, registration_reason: "I'm a chill dude")
-
-      conn = get(conn, "/api/pleroma/admin/users?page=1")
-
-      users =
-        [
-          %{
-            "deactivated" => admin.deactivated,
-            "id" => admin.id,
-            "nickname" => admin.nickname,
-            "roles" => %{"admin" => true, "moderator" => false},
-            "local" => true,
-            "tags" => [],
-            "avatar" => User.avatar_url(admin) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(admin.name || admin.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => admin.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          },
-          %{
-            "deactivated" => user.deactivated,
-            "id" => user.id,
-            "nickname" => user.nickname,
-            "roles" => %{"admin" => false, "moderator" => false},
-            "local" => false,
-            "tags" => ["foo", "bar"],
-            "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(user.name || user.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => user.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          },
-          %{
-            "deactivated" => user2.deactivated,
-            "id" => user2.id,
-            "nickname" => user2.nickname,
-            "roles" => %{"admin" => false, "moderator" => false},
-            "local" => true,
-            "tags" => [],
-            "avatar" => User.avatar_url(user2) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(user2.name || user2.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => true,
-            "url" => user2.ap_id,
-            "registration_reason" => "I'm a chill dude",
-            "actor_type" => "Person"
-          }
-        ]
-        |> Enum.sort_by(& &1["nickname"])
-
-      assert json_response(conn, 200) == %{
-               "count" => 3,
-               "page_size" => 50,
-               "users" => users
-             }
-    end
-
-    test "pagination works correctly with service users", %{conn: conn} do
-      service1 = User.get_or_create_service_actor_by_ap_id(Web.base_url() <> "/meido", "meido")
-
-      insert_list(25, :user)
-
-      assert %{"count" => 26, "page_size" => 10, "users" => users1} =
-               conn
-               |> get("/api/pleroma/admin/users?page=1&filters=", %{page_size: "10"})
-               |> json_response(200)
-
-      assert Enum.count(users1) == 10
-      assert service1 not in users1
-
-      assert %{"count" => 26, "page_size" => 10, "users" => users2} =
-               conn
-               |> get("/api/pleroma/admin/users?page=2&filters=", %{page_size: "10"})
-               |> json_response(200)
-
-      assert Enum.count(users2) == 10
-      assert service1 not in users2
-
-      assert %{"count" => 26, "page_size" => 10, "users" => users3} =
-               conn
-               |> get("/api/pleroma/admin/users?page=3&filters=", %{page_size: "10"})
-               |> json_response(200)
-
-      assert Enum.count(users3) == 6
-      assert service1 not in users3
-    end
-
-    test "renders empty array for the second page", %{conn: conn} do
-      insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users?page=2")
-
-      assert json_response(conn, 200) == %{
-               "count" => 2,
-               "page_size" => 50,
-               "users" => []
-             }
-    end
-
-    test "regular search", %{conn: conn} do
-      user = insert(:user, nickname: "bob")
-
-      conn = get(conn, "/api/pleroma/admin/users?query=bo")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => user.deactivated,
-                   "id" => user.id,
-                   "nickname" => user.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user.name || user.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "search by domain", %{conn: conn} do
-      user = insert(:user, nickname: "nickname@domain.com")
-      insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users?query=domain.com")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => user.deactivated,
-                   "id" => user.id,
-                   "nickname" => user.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user.name || user.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "search by full nickname", %{conn: conn} do
-      user = insert(:user, nickname: "nickname@domain.com")
-      insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users?query=nickname@domain.com")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => user.deactivated,
-                   "id" => user.id,
-                   "nickname" => user.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user.name || user.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "search by display name", %{conn: conn} do
-      user = insert(:user, name: "Display name")
-      insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users?name=display")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => user.deactivated,
-                   "id" => user.id,
-                   "nickname" => user.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user.name || user.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "search by email", %{conn: conn} do
-      user = insert(:user, email: "email@example.com")
-      insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users?email=email@example.com")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => user.deactivated,
-                   "id" => user.id,
-                   "nickname" => user.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user.name || user.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "regular search with page size", %{conn: conn} do
-      user = insert(:user, nickname: "aalice")
-      user2 = insert(:user, nickname: "alice")
-
-      conn1 = get(conn, "/api/pleroma/admin/users?query=a&page_size=1&page=1")
-
-      assert json_response(conn1, 200) == %{
-               "count" => 2,
-               "page_size" => 1,
-               "users" => [
-                 %{
-                   "deactivated" => user.deactivated,
-                   "id" => user.id,
-                   "nickname" => user.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user.name || user.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-
-      conn2 = get(conn, "/api/pleroma/admin/users?query=a&page_size=1&page=2")
-
-      assert json_response(conn2, 200) == %{
-               "count" => 2,
-               "page_size" => 1,
-               "users" => [
-                 %{
-                   "deactivated" => user2.deactivated,
-                   "id" => user2.id,
-                   "nickname" => user2.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user2) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user2.name || user2.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user2.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "only local users" do
-      admin = insert(:user, is_admin: true, nickname: "john")
-      token = insert(:oauth_admin_token, user: admin)
-      user = insert(:user, nickname: "bob")
-
-      insert(:user, nickname: "bobb", local: false)
-
-      conn =
-        build_conn()
-        |> assign(:user, admin)
-        |> assign(:token, token)
-        |> get("/api/pleroma/admin/users?query=bo&filters=local")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => user.deactivated,
-                   "id" => user.id,
-                   "nickname" => user.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user.name || user.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "only local users with no query", %{conn: conn, admin: old_admin} do
-      admin = insert(:user, is_admin: true, nickname: "john")
-      user = insert(:user, nickname: "bob")
-
-      insert(:user, nickname: "bobb", local: false)
-
-      conn = get(conn, "/api/pleroma/admin/users?filters=local")
-
-      users =
-        [
-          %{
-            "deactivated" => user.deactivated,
-            "id" => user.id,
-            "nickname" => user.nickname,
-            "roles" => %{"admin" => false, "moderator" => false},
-            "local" => true,
-            "tags" => [],
-            "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(user.name || user.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => user.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          },
-          %{
-            "deactivated" => admin.deactivated,
-            "id" => admin.id,
-            "nickname" => admin.nickname,
-            "roles" => %{"admin" => true, "moderator" => false},
-            "local" => true,
-            "tags" => [],
-            "avatar" => User.avatar_url(admin) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(admin.name || admin.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => admin.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          },
-          %{
-            "deactivated" => false,
-            "id" => old_admin.id,
-            "local" => true,
-            "nickname" => old_admin.nickname,
-            "roles" => %{"admin" => true, "moderator" => false},
-            "tags" => [],
-            "avatar" => User.avatar_url(old_admin) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(old_admin.name || old_admin.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => old_admin.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          }
-        ]
-        |> Enum.sort_by(& &1["nickname"])
-
-      assert json_response(conn, 200) == %{
-               "count" => 3,
-               "page_size" => 50,
-               "users" => users
-             }
-    end
-
-    test "only unapproved users", %{conn: conn} do
-      user =
-        insert(:user,
-          nickname: "sadboy",
-          approval_pending: true,
-          registration_reason: "Plz let me in!"
-        )
-
-      insert(:user, nickname: "happyboy", approval_pending: false)
-
-      conn = get(conn, "/api/pleroma/admin/users?filters=need_approval")
-
-      users =
-        [
-          %{
-            "deactivated" => user.deactivated,
-            "id" => user.id,
-            "nickname" => user.nickname,
-            "roles" => %{"admin" => false, "moderator" => false},
-            "local" => true,
-            "tags" => [],
-            "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(user.name || user.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => true,
-            "url" => user.ap_id,
-            "registration_reason" => "Plz let me in!",
-            "actor_type" => "Person"
-          }
-        ]
-        |> Enum.sort_by(& &1["nickname"])
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => users
-             }
-    end
-
-    test "load only admins", %{conn: conn, admin: admin} do
-      second_admin = insert(:user, is_admin: true)
-      insert(:user)
-      insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users?filters=is_admin")
-
-      users =
-        [
-          %{
-            "deactivated" => false,
-            "id" => admin.id,
-            "nickname" => admin.nickname,
-            "roles" => %{"admin" => true, "moderator" => false},
-            "local" => admin.local,
-            "tags" => [],
-            "avatar" => User.avatar_url(admin) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(admin.name || admin.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => admin.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          },
-          %{
-            "deactivated" => false,
-            "id" => second_admin.id,
-            "nickname" => second_admin.nickname,
-            "roles" => %{"admin" => true, "moderator" => false},
-            "local" => second_admin.local,
-            "tags" => [],
-            "avatar" => User.avatar_url(second_admin) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(second_admin.name || second_admin.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => second_admin.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          }
-        ]
-        |> Enum.sort_by(& &1["nickname"])
-
-      assert json_response(conn, 200) == %{
-               "count" => 2,
-               "page_size" => 50,
-               "users" => users
-             }
-    end
-
-    test "load only moderators", %{conn: conn} do
-      moderator = insert(:user, is_moderator: true)
-      insert(:user)
-      insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users?filters=is_moderator")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => false,
-                   "id" => moderator.id,
-                   "nickname" => moderator.nickname,
-                   "roles" => %{"admin" => false, "moderator" => true},
-                   "local" => moderator.local,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(moderator) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(moderator.name || moderator.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => moderator.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "load users with tags list", %{conn: conn} do
-      user1 = insert(:user, tags: ["first"])
-      user2 = insert(:user, tags: ["second"])
-      insert(:user)
-      insert(:user)
-
-      conn = get(conn, "/api/pleroma/admin/users?tags[]=first&tags[]=second")
-
-      users =
-        [
-          %{
-            "deactivated" => false,
-            "id" => user1.id,
-            "nickname" => user1.nickname,
-            "roles" => %{"admin" => false, "moderator" => false},
-            "local" => user1.local,
-            "tags" => ["first"],
-            "avatar" => User.avatar_url(user1) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(user1.name || user1.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => user1.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          },
-          %{
-            "deactivated" => false,
-            "id" => user2.id,
-            "nickname" => user2.nickname,
-            "roles" => %{"admin" => false, "moderator" => false},
-            "local" => user2.local,
-            "tags" => ["second"],
-            "avatar" => User.avatar_url(user2) |> MediaProxy.url(),
-            "display_name" => HTML.strip_tags(user2.name || user2.nickname),
-            "confirmation_pending" => false,
-            "approval_pending" => false,
-            "url" => user2.ap_id,
-            "registration_reason" => nil,
-            "actor_type" => "Person"
-          }
-        ]
-        |> Enum.sort_by(& &1["nickname"])
-
-      assert json_response(conn, 200) == %{
-               "count" => 2,
-               "page_size" => 50,
-               "users" => users
-             }
-    end
-
-    test "`active` filters out users pending approval", %{token: token} do
-      insert(:user, approval_pending: true)
-      %{id: user_id} = insert(:user, approval_pending: false)
-      %{id: admin_id} = token.user
-
-      conn =
-        build_conn()
-        |> assign(:user, token.user)
-        |> assign(:token, token)
-        |> get("/api/pleroma/admin/users?filters=active")
-
-      assert %{
-               "count" => 2,
-               "page_size" => 50,
-               "users" => [
-                 %{"id" => ^admin_id},
-                 %{"id" => ^user_id}
-               ]
-             } = json_response(conn, 200)
-    end
-
-    test "it works with multiple filters" do
-      admin = insert(:user, nickname: "john", is_admin: true)
-      token = insert(:oauth_admin_token, user: admin)
-      user = insert(:user, nickname: "bob", local: false, deactivated: true)
-
-      insert(:user, nickname: "ken", local: true, deactivated: true)
-      insert(:user, nickname: "bobb", local: false, deactivated: false)
-
-      conn =
-        build_conn()
-        |> assign(:user, admin)
-        |> assign(:token, token)
-        |> get("/api/pleroma/admin/users?filters=deactivated,external")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => user.deactivated,
-                   "id" => user.id,
-                   "nickname" => user.nickname,
-                   "roles" => %{"admin" => false, "moderator" => false},
-                   "local" => user.local,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(user.name || user.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => user.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-
-    test "it omits relay user", %{admin: admin, conn: conn} do
-      assert %User{} = Relay.get_actor()
-
-      conn = get(conn, "/api/pleroma/admin/users")
-
-      assert json_response(conn, 200) == %{
-               "count" => 1,
-               "page_size" => 50,
-               "users" => [
-                 %{
-                   "deactivated" => admin.deactivated,
-                   "id" => admin.id,
-                   "nickname" => admin.nickname,
-                   "roles" => %{"admin" => true, "moderator" => false},
-                   "local" => true,
-                   "tags" => [],
-                   "avatar" => User.avatar_url(admin) |> MediaProxy.url(),
-                   "display_name" => HTML.strip_tags(admin.name || admin.nickname),
-                   "confirmation_pending" => false,
-                   "approval_pending" => false,
-                   "url" => admin.ap_id,
-                   "registration_reason" => nil,
-                   "actor_type" => "Person"
-                 }
-               ]
-             }
-    end
-  end
-
-  test "PATCH /api/pleroma/admin/users/activate", %{admin: admin, conn: conn} do
-    user_one = insert(:user, deactivated: true)
-    user_two = insert(:user, deactivated: true)
-
-    conn =
-      patch(
-        conn,
-        "/api/pleroma/admin/users/activate",
-        %{nicknames: [user_one.nickname, user_two.nickname]}
-      )
-
-    response = json_response(conn, 200)
-    assert Enum.map(response["users"], & &1["deactivated"]) == [false, false]
-
-    log_entry = Repo.one(ModerationLog)
-
-    assert ModerationLog.get_log_entry_message(log_entry) ==
-             "@#{admin.nickname} activated users: @#{user_one.nickname}, @#{user_two.nickname}"
-  end
-
-  test "PATCH /api/pleroma/admin/users/deactivate", %{admin: admin, conn: conn} do
-    user_one = insert(:user, deactivated: false)
-    user_two = insert(:user, deactivated: false)
-
-    conn =
-      patch(
-        conn,
-        "/api/pleroma/admin/users/deactivate",
-        %{nicknames: [user_one.nickname, user_two.nickname]}
-      )
-
-    response = json_response(conn, 200)
-    assert Enum.map(response["users"], & &1["deactivated"]) == [true, true]
-
-    log_entry = Repo.one(ModerationLog)
-
-    assert ModerationLog.get_log_entry_message(log_entry) ==
-             "@#{admin.nickname} deactivated users: @#{user_one.nickname}, @#{user_two.nickname}"
-  end
-
-  test "PATCH /api/pleroma/admin/users/approve", %{admin: admin, conn: conn} do
-    user_one = insert(:user, approval_pending: true)
-    user_two = insert(:user, approval_pending: true)
-
-    conn =
-      patch(
-        conn,
-        "/api/pleroma/admin/users/approve",
-        %{nicknames: [user_one.nickname, user_two.nickname]}
-      )
-
-    response = json_response(conn, 200)
-    assert Enum.map(response["users"], & &1["approval_pending"]) == [false, false]
-
-    log_entry = Repo.one(ModerationLog)
-
-    assert ModerationLog.get_log_entry_message(log_entry) ==
-             "@#{admin.nickname} approved users: @#{user_one.nickname}, @#{user_two.nickname}"
-  end
-
-  test "PATCH /api/pleroma/admin/users/:nickname/toggle_activation", %{admin: admin, conn: conn} do
-    user = insert(:user)
-
-    conn = patch(conn, "/api/pleroma/admin/users/#{user.nickname}/toggle_activation")
-
-    assert json_response(conn, 200) ==
-             %{
-               "deactivated" => !user.deactivated,
-               "id" => user.id,
-               "nickname" => user.nickname,
-               "roles" => %{"admin" => false, "moderator" => false},
-               "local" => true,
-               "tags" => [],
-               "avatar" => User.avatar_url(user) |> MediaProxy.url(),
-               "display_name" => HTML.strip_tags(user.name || user.nickname),
-               "confirmation_pending" => false,
-               "approval_pending" => false,
-               "url" => user.ap_id,
-               "registration_reason" => nil,
-               "actor_type" => "Person"
-             }
-
-    log_entry = Repo.one(ModerationLog)
-
-    assert ModerationLog.get_log_entry_message(log_entry) ==
-             "@#{admin.nickname} deactivated users: @#{user.nickname}"
-  end
-
   describe "PUT disable_mfa" do
     test "returns 200 and disable 2fa", %{conn: conn} do
       user =
@@ -1891,8 +844,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
 
   describe "instances" do
     test "GET /instances/:instance/statuses", %{conn: conn} do
-      user = insert(:user, local: false, nickname: "archaeme@archae.me")
-      user2 = insert(:user, local: false, nickname: "test@test.com")
+      user = insert(:user, local: false, ap_id: "https://archae.me/users/archaeme")
+      user2 = insert(:user, local: false, ap_id: "https://test.com/users/test")
       insert_pair(:note_activity, user: user)
       activity = insert(:note_activity, user: user2)
 
@@ -2024,6 +977,73 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
                response["status_visibility"]
     end
   end
+
+  describe "/api/pleroma/backups" do
+    test "it creates a backup", %{conn: conn} do
+      admin = %{id: admin_id, nickname: admin_nickname} = insert(:user, is_admin: true)
+      token = insert(:oauth_admin_token, user: admin)
+      user = %{id: user_id, nickname: user_nickname} = insert(:user)
+
+      assert "" ==
+               conn
+               |> assign(:user, admin)
+               |> assign(:token, token)
+               |> post("/api/pleroma/admin/backups", %{nickname: user.nickname})
+               |> json_response(200)
+
+      assert [backup] = Repo.all(Pleroma.User.Backup)
+
+      ObanHelpers.perform_all()
+
+      email = Pleroma.Emails.UserEmail.backup_is_ready_email(backup, admin.id)
+
+      assert String.contains?(email.html_body, "Admin @#{admin.nickname} requested a full backup")
+      assert_email_sent(to: {user.name, user.email}, html_body: email.html_body)
+
+      log_message = "@#{admin_nickname} requested account backup for @#{user_nickname}"
+
+      assert [
+               %{
+                 data: %{
+                   "action" => "create_backup",
+                   "actor" => %{
+                     "id" => ^admin_id,
+                     "nickname" => ^admin_nickname
+                   },
+                   "message" => ^log_message,
+                   "subject" => %{
+                     "id" => ^user_id,
+                     "nickname" => ^user_nickname
+                   }
+                 }
+               }
+             ] = Pleroma.ModerationLog |> Repo.all()
+    end
+
+    test "it doesn't limit admins", %{conn: conn} do
+      admin = insert(:user, is_admin: true)
+      token = insert(:oauth_admin_token, user: admin)
+      user = insert(:user)
+
+      assert "" ==
+               conn
+               |> assign(:user, admin)
+               |> assign(:token, token)
+               |> post("/api/pleroma/admin/backups", %{nickname: user.nickname})
+               |> json_response(200)
+
+      assert [_backup] = Repo.all(Pleroma.User.Backup)
+
+      assert "" ==
+               conn
+               |> assign(:user, admin)
+               |> assign(:token, token)
+               |> post("/api/pleroma/admin/backups", %{nickname: user.nickname})
+               |> json_response(200)
+
+      assert Repo.aggregate(Pleroma.User.Backup, :count) == 2
+    end
+  end
 end
 
 # Needed for testing
diff --git a/test/pleroma/web/admin_api/controllers/chat_controller_test.exs b/test/pleroma/web/admin_api/controllers/chat_controller_test.exs
index bd4c9c9d1..5aefa1e60 100644
--- a/test/pleroma/web/admin_api/controllers/chat_controller_test.exs
+++ b/test/pleroma/web/admin_api/controllers/chat_controller_test.exs
@@ -9,7 +9,6 @@ defmodule Pleroma.Web.AdminAPI.ChatControllerTest do
 
   alias Pleroma.Chat
   alias Pleroma.Chat.MessageReference
-  alias Pleroma.Config
   alias Pleroma.ModerationLog
   alias Pleroma.Object
   alias Pleroma.Repo
diff --git a/test/pleroma/web/admin_api/controllers/instance_document_controller_test.exs b/test/pleroma/web/admin_api/controllers/instance_document_controller_test.exs
index 5f7b042f6..ce867dd0e 100644
--- a/test/pleroma/web/admin_api/controllers/instance_document_controller_test.exs
+++ b/test/pleroma/web/admin_api/controllers/instance_document_controller_test.exs
@@ -5,7 +5,6 @@
 defmodule Pleroma.Web.AdminAPI.InstanceDocumentControllerTest do
   use Pleroma.Web.ConnCase, async: true
   import Pleroma.Factory
-  alias Pleroma.Config
 
   @dir "test/tmp/instance_static"
   @default_instance_panel ~s(<p>Welcome to <a href="https://pleroma.social" target="_blank">Pleroma!</a></p>)
diff --git a/test/pleroma/web/admin_api/controllers/o_auth_app_controller_test.exs b/test/pleroma/web/admin_api/controllers/o_auth_app_controller_test.exs
index ed7c4172c..f388375d1 100644
--- a/test/pleroma/web/admin_api/controllers/o_auth_app_controller_test.exs
+++ b/test/pleroma/web/admin_api/controllers/o_auth_app_controller_test.exs
@@ -8,7 +8,6 @@ defmodule Pleroma.Web.AdminAPI.OAuthAppControllerTest do
 
   import Pleroma.Factory
 
-  alias Pleroma.Config
   alias Pleroma.Web
 
   setup do
diff --git a/test/pleroma/web/admin_api/controllers/relay_controller_test.exs b/test/pleroma/web/admin_api/controllers/relay_controller_test.exs
index adadf2b5c..b4c5e7567 100644
--- a/test/pleroma/web/admin_api/controllers/relay_controller_test.exs
+++ b/test/pleroma/web/admin_api/controllers/relay_controller_test.exs
@@ -7,7 +7,6 @@ defmodule Pleroma.Web.AdminAPI.RelayControllerTest do
 
   import Pleroma.Factory
 
-  alias Pleroma.Config
   alias Pleroma.ModerationLog
   alias Pleroma.Repo
   alias Pleroma.User
diff --git a/test/pleroma/web/admin_api/controllers/report_controller_test.exs b/test/pleroma/web/admin_api/controllers/report_controller_test.exs
index 57946e6bb..958e1d3ab 100644
--- a/test/pleroma/web/admin_api/controllers/report_controller_test.exs
+++ b/test/pleroma/web/admin_api/controllers/report_controller_test.exs
@@ -8,7 +8,6 @@ defmodule Pleroma.Web.AdminAPI.ReportControllerTest do
   import Pleroma.Factory
 
   alias Pleroma.Activity
-  alias Pleroma.Config
   alias Pleroma.ModerationLog
   alias Pleroma.Repo
   alias Pleroma.ReportNote
@@ -38,12 +37,21 @@ defmodule Pleroma.Web.AdminAPI.ReportControllerTest do
           status_ids: [activity.id]
         })
 
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> post("/api/pleroma/admin/reports/#{report_id}/notes", %{
+        content: "this is an admin note"
+      })
+
       response =
         conn
         |> get("/api/pleroma/admin/reports/#{report_id}")
         |> json_response_and_validate_schema(:ok)
 
       assert response["id"] == report_id
+
+      [notes] = response["notes"]
+      assert notes["content"] == "this is an admin note"
     end
 
     test "returns 404 when report id is invalid", %{conn: conn} do
diff --git a/test/pleroma/web/admin_api/controllers/status_controller_test.exs b/test/pleroma/web/admin_api/controllers/status_controller_test.exs
index eff78fb0a..a18ef9e4b 100644
--- a/test/pleroma/web/admin_api/controllers/status_controller_test.exs
+++ b/test/pleroma/web/admin_api/controllers/status_controller_test.exs
@@ -8,7 +8,6 @@ defmodule Pleroma.Web.AdminAPI.StatusControllerTest do
   import Pleroma.Factory
 
   alias Pleroma.Activity
-  alias Pleroma.Config
   alias Pleroma.ModerationLog
   alias Pleroma.Repo
   alias Pleroma.User
diff --git a/test/pleroma/web/admin_api/controllers/user_controller_test.exs b/test/pleroma/web/admin_api/controllers/user_controller_test.exs
new file mode 100644
index 000000000..5705306c7
--- /dev/null
+++ b/test/pleroma/web/admin_api/controllers/user_controller_test.exs
@@ -0,0 +1,970 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.UserControllerTest do
+  use Pleroma.Web.ConnCase
+  use Oban.Testing, repo: Pleroma.Repo
+
+  import Mock
+  import Pleroma.Factory
+
+  alias Pleroma.HTML
+  alias Pleroma.ModerationLog
+  alias Pleroma.Repo
+  alias Pleroma.Tests.ObanHelpers
+  alias Pleroma.User
+  alias Pleroma.Web
+  alias Pleroma.Web.ActivityPub.Relay
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.MediaProxy
+
+  setup_all do
+    Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
+
+    :ok
+  end
+
+  setup do
+    admin = insert(:user, is_admin: true)
+    token = insert(:oauth_admin_token, user: admin)
+
+    conn =
+      build_conn()
+      |> assign(:user, admin)
+      |> assign(:token, token)
+
+    {:ok, %{admin: admin, token: token, conn: conn}}
+  end
+
+  test "with valid `admin_token` query parameter, skips OAuth scopes check" do
+    clear_config([:admin_token], "password123")
+
+    user = insert(:user)
+
+    conn = get(build_conn(), "/api/pleroma/admin/users/#{user.nickname}?admin_token=password123")
+
+    assert json_response(conn, 200)
+  end
+
+  describe "with [:auth, :enforce_oauth_admin_scope_usage]," do
+    setup do: clear_config([:auth, :enforce_oauth_admin_scope_usage], true)
+
+    test "GET /api/pleroma/admin/users/:nickname requires admin:read:accounts or broader scope",
+         %{admin: admin} do
+      user = insert(:user)
+      url = "/api/pleroma/admin/users/#{user.nickname}"
+
+      good_token1 = insert(:oauth_token, user: admin, scopes: ["admin"])
+      good_token2 = insert(:oauth_token, user: admin, scopes: ["admin:read"])
+      good_token3 = insert(:oauth_token, user: admin, scopes: ["admin:read:accounts"])
+
+      bad_token1 = insert(:oauth_token, user: admin, scopes: ["read:accounts"])
+      bad_token2 = insert(:oauth_token, user: admin, scopes: ["admin:read:accounts:partial"])
+      bad_token3 = nil
+
+      for good_token <- [good_token1, good_token2, good_token3] do
+        conn =
+          build_conn()
+          |> assign(:user, admin)
+          |> assign(:token, good_token)
+          |> get(url)
+
+        assert json_response(conn, 200)
+      end
+
+      for good_token <- [good_token1, good_token2, good_token3] do
+        conn =
+          build_conn()
+          |> assign(:user, nil)
+          |> assign(:token, good_token)
+          |> get(url)
+
+        assert json_response(conn, :forbidden)
+      end
+
+      for bad_token <- [bad_token1, bad_token2, bad_token3] do
+        conn =
+          build_conn()
+          |> assign(:user, admin)
+          |> assign(:token, bad_token)
+          |> get(url)
+
+        assert json_response(conn, :forbidden)
+      end
+    end
+  end
+
+  describe "unless [:auth, :enforce_oauth_admin_scope_usage]," do
+    setup do: clear_config([:auth, :enforce_oauth_admin_scope_usage], false)
+
+    test "GET /api/pleroma/admin/users/:nickname requires " <>
+           "read:accounts or admin:read:accounts or broader scope",
+         %{admin: admin} do
+      user = insert(:user)
+      url = "/api/pleroma/admin/users/#{user.nickname}"
+
+      good_token1 = insert(:oauth_token, user: admin, scopes: ["admin"])
+      good_token2 = insert(:oauth_token, user: admin, scopes: ["admin:read"])
+      good_token3 = insert(:oauth_token, user: admin, scopes: ["admin:read:accounts"])
+      good_token4 = insert(:oauth_token, user: admin, scopes: ["read:accounts"])
+      good_token5 = insert(:oauth_token, user: admin, scopes: ["read"])
+
+      good_tokens = [good_token1, good_token2, good_token3, good_token4, good_token5]
+
+      bad_token1 = insert(:oauth_token, user: admin, scopes: ["read:accounts:partial"])
+      bad_token2 = insert(:oauth_token, user: admin, scopes: ["admin:read:accounts:partial"])
+      bad_token3 = nil
+
+      for good_token <- good_tokens do
+        conn =
+          build_conn()
+          |> assign(:user, admin)
+          |> assign(:token, good_token)
+          |> get(url)
+
+        assert json_response(conn, 200)
+      end
+
+      for good_token <- good_tokens do
+        conn =
+          build_conn()
+          |> assign(:user, nil)
+          |> assign(:token, good_token)
+          |> get(url)
+
+        assert json_response(conn, :forbidden)
+      end
+
+      for bad_token <- [bad_token1, bad_token2, bad_token3] do
+        conn =
+          build_conn()
+          |> assign(:user, admin)
+          |> assign(:token, bad_token)
+          |> get(url)
+
+        assert json_response(conn, :forbidden)
+      end
+    end
+  end
+
+  describe "DELETE /api/pleroma/admin/users" do
+    test "single user", %{admin: admin, conn: conn} do
+      clear_config([:instance, :federating], true)
+
+      user =
+        insert(:user,
+          avatar: %{"url" => [%{"href" => "https://someurl"}]},
+          banner: %{"url" => [%{"href" => "https://somebanner"}]},
+          bio: "Hello world!",
+          name: "A guy"
+        )
+
+      # Create some activities to check they got deleted later
+      follower = insert(:user)
+      {:ok, _} = CommonAPI.post(user, %{status: "test"})
+      {:ok, _, _, _} = CommonAPI.follow(user, follower)
+      {:ok, _, _, _} = CommonAPI.follow(follower, user)
+      user = Repo.get(User, user.id)
+      assert user.note_count == 1
+      assert user.follower_count == 1
+      assert user.following_count == 1
+      refute user.deactivated
+
+      with_mock Pleroma.Web.Federator,
+        publish: fn _ -> nil end,
+        perform: fn _, _ -> nil end do
+        conn =
+          conn
+          |> put_req_header("accept", "application/json")
+          |> delete("/api/pleroma/admin/users?nickname=#{user.nickname}")
+
+        ObanHelpers.perform_all()
+
+        assert User.get_by_nickname(user.nickname).deactivated
+
+        log_entry = Repo.one(ModerationLog)
+
+        assert ModerationLog.get_log_entry_message(log_entry) ==
+                 "@#{admin.nickname} deleted users: @#{user.nickname}"
+
+        assert json_response(conn, 200) == [user.nickname]
+
+        user = Repo.get(User, user.id)
+        assert user.deactivated
+
+        assert user.avatar == %{}
+        assert user.banner == %{}
+        assert user.note_count == 0
+        assert user.follower_count == 0
+        assert user.following_count == 0
+        assert user.bio == ""
+        assert user.name == nil
+
+        assert called(Pleroma.Web.Federator.publish(:_))
+      end
+    end
+
+    test "multiple users", %{admin: admin, conn: conn} do
+      user_one = insert(:user)
+      user_two = insert(:user)
+
+      conn =
+        conn
+        |> put_req_header("accept", "application/json")
+        |> delete("/api/pleroma/admin/users", %{
+          nicknames: [user_one.nickname, user_two.nickname]
+        })
+
+      log_entry = Repo.one(ModerationLog)
+
+      assert ModerationLog.get_log_entry_message(log_entry) ==
+               "@#{admin.nickname} deleted users: @#{user_one.nickname}, @#{user_two.nickname}"
+
+      response = json_response(conn, 200)
+      assert response -- [user_one.nickname, user_two.nickname] == []
+    end
+  end
+
+  describe "/api/pleroma/admin/users" do
+    test "Create", %{conn: conn} do
+      conn =
+        conn
+        |> put_req_header("accept", "application/json")
+        |> post("/api/pleroma/admin/users", %{
+          "users" => [
+            %{
+              "nickname" => "lain",
+              "email" => "lain@example.org",
+              "password" => "test"
+            },
+            %{
+              "nickname" => "lain2",
+              "email" => "lain2@example.org",
+              "password" => "test"
+            }
+          ]
+        })
+
+      response = json_response(conn, 200) |> Enum.map(&Map.get(&1, "type"))
+      assert response == ["success", "success"]
+
+      log_entry = Repo.one(ModerationLog)
+
+      assert ["lain", "lain2"] -- Enum.map(log_entry.data["subjects"], & &1["nickname"]) == []
+    end
+
+    test "Cannot create user with existing email", %{conn: conn} do
+      user = insert(:user)
+
+      conn =
+        conn
+        |> put_req_header("accept", "application/json")
+        |> post("/api/pleroma/admin/users", %{
+          "users" => [
+            %{
+              "nickname" => "lain",
+              "email" => user.email,
+              "password" => "test"
+            }
+          ]
+        })
+
+      assert json_response(conn, 409) == [
+               %{
+                 "code" => 409,
+                 "data" => %{
+                   "email" => user.email,
+                   "nickname" => "lain"
+                 },
+                 "error" => "email has already been taken",
+                 "type" => "error"
+               }
+             ]
+    end
+
+    test "Cannot create user with existing nickname", %{conn: conn} do
+      user = insert(:user)
+
+      conn =
+        conn
+        |> put_req_header("accept", "application/json")
+        |> post("/api/pleroma/admin/users", %{
+          "users" => [
+            %{
+              "nickname" => user.nickname,
+              "email" => "someuser@plerama.social",
+              "password" => "test"
+            }
+          ]
+        })
+
+      assert json_response(conn, 409) == [
+               %{
+                 "code" => 409,
+                 "data" => %{
+                   "email" => "someuser@plerama.social",
+                   "nickname" => user.nickname
+                 },
+                 "error" => "nickname has already been taken",
+                 "type" => "error"
+               }
+             ]
+    end
+
+    test "Multiple user creation works in transaction", %{conn: conn} do
+      user = insert(:user)
+
+      conn =
+        conn
+        |> put_req_header("accept", "application/json")
+        |> post("/api/pleroma/admin/users", %{
+          "users" => [
+            %{
+              "nickname" => "newuser",
+              "email" => "newuser@pleroma.social",
+              "password" => "test"
+            },
+            %{
+              "nickname" => "lain",
+              "email" => user.email,
+              "password" => "test"
+            }
+          ]
+        })
+
+      assert json_response(conn, 409) == [
+               %{
+                 "code" => 409,
+                 "data" => %{
+                   "email" => user.email,
+                   "nickname" => "lain"
+                 },
+                 "error" => "email has already been taken",
+                 "type" => "error"
+               },
+               %{
+                 "code" => 409,
+                 "data" => %{
+                   "email" => "newuser@pleroma.social",
+                   "nickname" => "newuser"
+                 },
+                 "error" => "",
+                 "type" => "error"
+               }
+             ]
+
+      assert User.get_by_nickname("newuser") === nil
+    end
+  end
+
+  describe "/api/pleroma/admin/users/:nickname" do
+    test "Show", %{conn: conn} do
+      user = insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users/#{user.nickname}")
+
+      assert user_response(user) == json_response(conn, 200)
+    end
+
+    test "when the user doesn't exist", %{conn: conn} do
+      user = build(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users/#{user.nickname}")
+
+      assert %{"error" => "Not found"} == json_response(conn, 404)
+    end
+  end
+
+  describe "/api/pleroma/admin/users/follow" do
+    test "allows to force-follow another user", %{admin: admin, conn: conn} do
+      user = insert(:user)
+      follower = insert(:user)
+
+      conn
+      |> put_req_header("accept", "application/json")
+      |> post("/api/pleroma/admin/users/follow", %{
+        "follower" => follower.nickname,
+        "followed" => user.nickname
+      })
+
+      user = User.get_cached_by_id(user.id)
+      follower = User.get_cached_by_id(follower.id)
+
+      assert User.following?(follower, user)
+
+      log_entry = Repo.one(ModerationLog)
+
+      assert ModerationLog.get_log_entry_message(log_entry) ==
+               "@#{admin.nickname} made @#{follower.nickname} follow @#{user.nickname}"
+    end
+  end
+
+  describe "/api/pleroma/admin/users/unfollow" do
+    test "allows to force-unfollow another user", %{admin: admin, conn: conn} do
+      user = insert(:user)
+      follower = insert(:user)
+
+      User.follow(follower, user)
+
+      conn
+      |> put_req_header("accept", "application/json")
+      |> post("/api/pleroma/admin/users/unfollow", %{
+        "follower" => follower.nickname,
+        "followed" => user.nickname
+      })
+
+      user = User.get_cached_by_id(user.id)
+      follower = User.get_cached_by_id(follower.id)
+
+      refute User.following?(follower, user)
+
+      log_entry = Repo.one(ModerationLog)
+
+      assert ModerationLog.get_log_entry_message(log_entry) ==
+               "@#{admin.nickname} made @#{follower.nickname} unfollow @#{user.nickname}"
+    end
+  end
+
+  describe "GET /api/pleroma/admin/users" do
+    test "renders users array for the first page", %{conn: conn, admin: admin} do
+      user = insert(:user, local: false, tags: ["foo", "bar"])
+      user2 = insert(:user, approval_pending: true, registration_reason: "I'm a chill dude")
+
+      conn = get(conn, "/api/pleroma/admin/users?page=1")
+
+      users =
+        [
+          user_response(
+            admin,
+            %{"roles" => %{"admin" => true, "moderator" => false}}
+          ),
+          user_response(user, %{"local" => false, "tags" => ["foo", "bar"]}),
+          user_response(
+            user2,
+            %{
+              "local" => true,
+              "approval_pending" => true,
+              "registration_reason" => "I'm a chill dude",
+              "actor_type" => "Person"
+            }
+          )
+        ]
+        |> Enum.sort_by(& &1["nickname"])
+
+      assert json_response(conn, 200) == %{
+               "count" => 3,
+               "page_size" => 50,
+               "users" => users
+             }
+    end
+
+    test "pagination works correctly with service users", %{conn: conn} do
+      service1 = User.get_or_create_service_actor_by_ap_id(Web.base_url() <> "/meido", "meido")
+
+      insert_list(25, :user)
+
+      assert %{"count" => 26, "page_size" => 10, "users" => users1} =
+               conn
+               |> get("/api/pleroma/admin/users?page=1&filters=", %{page_size: "10"})
+               |> json_response(200)
+
+      assert Enum.count(users1) == 10
+      assert service1 not in users1
+
+      assert %{"count" => 26, "page_size" => 10, "users" => users2} =
+               conn
+               |> get("/api/pleroma/admin/users?page=2&filters=", %{page_size: "10"})
+               |> json_response(200)
+
+      assert Enum.count(users2) == 10
+      assert service1 not in users2
+
+      assert %{"count" => 26, "page_size" => 10, "users" => users3} =
+               conn
+               |> get("/api/pleroma/admin/users?page=3&filters=", %{page_size: "10"})
+               |> json_response(200)
+
+      assert Enum.count(users3) == 6
+      assert service1 not in users3
+    end
+
+    test "renders empty array for the second page", %{conn: conn} do
+      insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users?page=2")
+
+      assert json_response(conn, 200) == %{
+               "count" => 2,
+               "page_size" => 50,
+               "users" => []
+             }
+    end
+
+    test "regular search", %{conn: conn} do
+      user = insert(:user, nickname: "bob")
+
+      conn = get(conn, "/api/pleroma/admin/users?query=bo")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [user_response(user, %{"local" => true})]
+             }
+    end
+
+    test "search by domain", %{conn: conn} do
+      user = insert(:user, nickname: "nickname@domain.com")
+      insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users?query=domain.com")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [user_response(user)]
+             }
+    end
+
+    test "search by full nickname", %{conn: conn} do
+      user = insert(:user, nickname: "nickname@domain.com")
+      insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users?query=nickname@domain.com")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [user_response(user)]
+             }
+    end
+
+    test "search by display name", %{conn: conn} do
+      user = insert(:user, name: "Display name")
+      insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users?name=display")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [user_response(user)]
+             }
+    end
+
+    test "search by email", %{conn: conn} do
+      user = insert(:user, email: "email@example.com")
+      insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users?email=email@example.com")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [user_response(user)]
+             }
+    end
+
+    test "regular search with page size", %{conn: conn} do
+      user = insert(:user, nickname: "aalice")
+      user2 = insert(:user, nickname: "alice")
+
+      conn1 = get(conn, "/api/pleroma/admin/users?query=a&page_size=1&page=1")
+
+      assert json_response(conn1, 200) == %{
+               "count" => 2,
+               "page_size" => 1,
+               "users" => [user_response(user)]
+             }
+
+      conn2 = get(conn, "/api/pleroma/admin/users?query=a&page_size=1&page=2")
+
+      assert json_response(conn2, 200) == %{
+               "count" => 2,
+               "page_size" => 1,
+               "users" => [user_response(user2)]
+             }
+    end
+
+    test "only local users" do
+      admin = insert(:user, is_admin: true, nickname: "john")
+      token = insert(:oauth_admin_token, user: admin)
+      user = insert(:user, nickname: "bob")
+
+      insert(:user, nickname: "bobb", local: false)
+
+      conn =
+        build_conn()
+        |> assign(:user, admin)
+        |> assign(:token, token)
+        |> get("/api/pleroma/admin/users?query=bo&filters=local")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [user_response(user)]
+             }
+    end
+
+    test "only local users with no query", %{conn: conn, admin: old_admin} do
+      admin = insert(:user, is_admin: true, nickname: "john")
+      user = insert(:user, nickname: "bob")
+
+      insert(:user, nickname: "bobb", local: false)
+
+      conn = get(conn, "/api/pleroma/admin/users?filters=local")
+
+      users =
+        [
+          user_response(user),
+          user_response(admin, %{
+            "roles" => %{"admin" => true, "moderator" => false}
+          }),
+          user_response(old_admin, %{
+            "deactivated" => false,
+            "roles" => %{"admin" => true, "moderator" => false}
+          })
+        ]
+        |> Enum.sort_by(& &1["nickname"])
+
+      assert json_response(conn, 200) == %{
+               "count" => 3,
+               "page_size" => 50,
+               "users" => users
+             }
+    end
+
+    test "only unconfirmed users", %{conn: conn} do
+      sad_user = insert(:user, nickname: "sadboy", confirmation_pending: true)
+      old_user = insert(:user, nickname: "oldboy", confirmation_pending: true)
+
+      insert(:user, nickname: "happyboy", approval_pending: false)
+      insert(:user, confirmation_pending: false)
+
+      result =
+        conn
+        |> get("/api/pleroma/admin/users?filters=unconfirmed")
+        |> json_response(200)
+
+      users =
+        Enum.map([old_user, sad_user], fn user ->
+          user_response(user, %{
+            "confirmation_pending" => true,
+            "approval_pending" => false
+          })
+        end)
+        |> Enum.sort_by(& &1["nickname"])
+
+      assert result == %{"count" => 2, "page_size" => 50, "users" => users}
+    end
+
+    test "only unapproved users", %{conn: conn} do
+      user =
+        insert(:user,
+          nickname: "sadboy",
+          approval_pending: true,
+          registration_reason: "Plz let me in!"
+        )
+
+      insert(:user, nickname: "happyboy", approval_pending: false)
+
+      conn = get(conn, "/api/pleroma/admin/users?filters=need_approval")
+
+      users = [
+        user_response(
+          user,
+          %{"approval_pending" => true, "registration_reason" => "Plz let me in!"}
+        )
+      ]
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => users
+             }
+    end
+
+    test "load only admins", %{conn: conn, admin: admin} do
+      second_admin = insert(:user, is_admin: true)
+      insert(:user)
+      insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users?filters=is_admin")
+
+      users =
+        [
+          user_response(admin, %{
+            "deactivated" => false,
+            "roles" => %{"admin" => true, "moderator" => false}
+          }),
+          user_response(second_admin, %{
+            "deactivated" => false,
+            "roles" => %{"admin" => true, "moderator" => false}
+          })
+        ]
+        |> Enum.sort_by(& &1["nickname"])
+
+      assert json_response(conn, 200) == %{
+               "count" => 2,
+               "page_size" => 50,
+               "users" => users
+             }
+    end
+
+    test "load only moderators", %{conn: conn} do
+      moderator = insert(:user, is_moderator: true)
+      insert(:user)
+      insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users?filters=is_moderator")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [
+                 user_response(moderator, %{
+                   "deactivated" => false,
+                   "roles" => %{"admin" => false, "moderator" => true}
+                 })
+               ]
+             }
+    end
+
+    test "load users with actor_type is Person", %{admin: admin, conn: conn} do
+      insert(:user, actor_type: "Service")
+      insert(:user, actor_type: "Application")
+
+      user1 = insert(:user)
+      user2 = insert(:user)
+
+      response =
+        conn
+        |> get(user_path(conn, :list), %{actor_types: ["Person"]})
+        |> json_response(200)
+
+      users =
+        [
+          user_response(admin, %{"roles" => %{"admin" => true, "moderator" => false}}),
+          user_response(user1),
+          user_response(user2)
+        ]
+        |> Enum.sort_by(& &1["nickname"])
+
+      assert response == %{"count" => 3, "page_size" => 50, "users" => users}
+    end
+
+    test "load users with actor_type is Person and Service", %{admin: admin, conn: conn} do
+      user_service = insert(:user, actor_type: "Service")
+      insert(:user, actor_type: "Application")
+
+      user1 = insert(:user)
+      user2 = insert(:user)
+
+      response =
+        conn
+        |> get(user_path(conn, :list), %{actor_types: ["Person", "Service"]})
+        |> json_response(200)
+
+      users =
+        [
+          user_response(admin, %{"roles" => %{"admin" => true, "moderator" => false}}),
+          user_response(user1),
+          user_response(user2),
+          user_response(user_service, %{"actor_type" => "Service"})
+        ]
+        |> Enum.sort_by(& &1["nickname"])
+
+      assert response == %{"count" => 4, "page_size" => 50, "users" => users}
+    end
+
+    test "load users with actor_type is Service", %{conn: conn} do
+      user_service = insert(:user, actor_type: "Service")
+      insert(:user, actor_type: "Application")
+      insert(:user)
+      insert(:user)
+
+      response =
+        conn
+        |> get(user_path(conn, :list), %{actor_types: ["Service"]})
+        |> json_response(200)
+
+      users = [user_response(user_service, %{"actor_type" => "Service"})]
+
+      assert response == %{"count" => 1, "page_size" => 50, "users" => users}
+    end
+
+    test "load users with tags list", %{conn: conn} do
+      user1 = insert(:user, tags: ["first"])
+      user2 = insert(:user, tags: ["second"])
+      insert(:user)
+      insert(:user)
+
+      conn = get(conn, "/api/pleroma/admin/users?tags[]=first&tags[]=second")
+
+      users =
+        [
+          user_response(user1, %{"tags" => ["first"]}),
+          user_response(user2, %{"tags" => ["second"]})
+        ]
+        |> Enum.sort_by(& &1["nickname"])
+
+      assert json_response(conn, 200) == %{
+               "count" => 2,
+               "page_size" => 50,
+               "users" => users
+             }
+    end
+
+    test "`active` filters out users pending approval", %{token: token} do
+      insert(:user, approval_pending: true)
+      %{id: user_id} = insert(:user, approval_pending: false)
+      %{id: admin_id} = token.user
+
+      conn =
+        build_conn()
+        |> assign(:user, token.user)
+        |> assign(:token, token)
+        |> get("/api/pleroma/admin/users?filters=active")
+
+      assert %{
+               "count" => 2,
+               "page_size" => 50,
+               "users" => [
+                 %{"id" => ^admin_id},
+                 %{"id" => ^user_id}
+               ]
+             } = json_response(conn, 200)
+    end
+
+    test "it works with multiple filters" do
+      admin = insert(:user, nickname: "john", is_admin: true)
+      token = insert(:oauth_admin_token, user: admin)
+      user = insert(:user, nickname: "bob", local: false, deactivated: true)
+
+      insert(:user, nickname: "ken", local: true, deactivated: true)
+      insert(:user, nickname: "bobb", local: false, deactivated: false)
+
+      conn =
+        build_conn()
+        |> assign(:user, admin)
+        |> assign(:token, token)
+        |> get("/api/pleroma/admin/users?filters=deactivated,external")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [user_response(user)]
+             }
+    end
+
+    test "it omits relay user", %{admin: admin, conn: conn} do
+      assert %User{} = Relay.get_actor()
+
+      conn = get(conn, "/api/pleroma/admin/users")
+
+      assert json_response(conn, 200) == %{
+               "count" => 1,
+               "page_size" => 50,
+               "users" => [
+                 user_response(admin, %{"roles" => %{"admin" => true, "moderator" => false}})
+               ]
+             }
+    end
+  end
+
+  test "PATCH /api/pleroma/admin/users/activate", %{admin: admin, conn: conn} do
+    user_one = insert(:user, deactivated: true)
+    user_two = insert(:user, deactivated: true)
+
+    conn =
+      patch(
+        conn,
+        "/api/pleroma/admin/users/activate",
+        %{nicknames: [user_one.nickname, user_two.nickname]}
+      )
+
+    response = json_response(conn, 200)
+    assert Enum.map(response["users"], & &1["deactivated"]) == [false, false]
+
+    log_entry = Repo.one(ModerationLog)
+
+    assert ModerationLog.get_log_entry_message(log_entry) ==
+             "@#{admin.nickname} activated users: @#{user_one.nickname}, @#{user_two.nickname}"
+  end
+
+  test "PATCH /api/pleroma/admin/users/deactivate", %{admin: admin, conn: conn} do
+    user_one = insert(:user, deactivated: false)
+    user_two = insert(:user, deactivated: false)
+
+    conn =
+      patch(
+        conn,
+        "/api/pleroma/admin/users/deactivate",
+        %{nicknames: [user_one.nickname, user_two.nickname]}
+      )
+
+    response = json_response(conn, 200)
+    assert Enum.map(response["users"], & &1["deactivated"]) == [true, true]
+
+    log_entry = Repo.one(ModerationLog)
+
+    assert ModerationLog.get_log_entry_message(log_entry) ==
+             "@#{admin.nickname} deactivated users: @#{user_one.nickname}, @#{user_two.nickname}"
+  end
+
+  test "PATCH /api/pleroma/admin/users/approve", %{admin: admin, conn: conn} do
+    user_one = insert(:user, approval_pending: true)
+    user_two = insert(:user, approval_pending: true)
+
+    conn =
+      patch(
+        conn,
+        "/api/pleroma/admin/users/approve",
+        %{nicknames: [user_one.nickname, user_two.nickname]}
+      )
+
+    response = json_response(conn, 200)
+    assert Enum.map(response["users"], & &1["approval_pending"]) == [false, false]
+
+    log_entry = Repo.one(ModerationLog)
+
+    assert ModerationLog.get_log_entry_message(log_entry) ==
+             "@#{admin.nickname} approved users: @#{user_one.nickname}, @#{user_two.nickname}"
+  end
+
+  test "PATCH /api/pleroma/admin/users/:nickname/toggle_activation", %{admin: admin, conn: conn} do
+    user = insert(:user)
+
+    conn = patch(conn, "/api/pleroma/admin/users/#{user.nickname}/toggle_activation")
+
+    assert json_response(conn, 200) ==
+             user_response(
+               user,
+               %{"deactivated" => !user.deactivated}
+             )
+
+    log_entry = Repo.one(ModerationLog)
+
+    assert ModerationLog.get_log_entry_message(log_entry) ==
+             "@#{admin.nickname} deactivated users: @#{user.nickname}"
+  end
+
+  defp user_response(user, attrs \\ %{}) do
+    %{
+      "deactivated" => user.deactivated,
+      "id" => user.id,
+      "nickname" => user.nickname,
+      "roles" => %{"admin" => false, "moderator" => false},
+      "local" => user.local,
+      "tags" => [],
+      "avatar" => User.avatar_url(user) |> MediaProxy.url(),
+      "display_name" => HTML.strip_tags(user.name || user.nickname),
+      "confirmation_pending" => false,
+      "approval_pending" => false,
+      "url" => user.ap_id,
+      "registration_reason" => nil,
+      "actor_type" => "Person"
+    }
+    |> Map.merge(attrs)
+  end
+end
diff --git a/test/pleroma/web/admin_api/search_test.exs b/test/pleroma/web/admin_api/search_test.exs
index d88867c52..92a116c65 100644
--- a/test/pleroma/web/admin_api/search_test.exs
+++ b/test/pleroma/web/admin_api/search_test.exs
@@ -143,6 +143,20 @@ defmodule Pleroma.Web.AdminAPI.SearchTest do
       assert user2 in users
     end
 
+    test "it returns users by actor_types" do
+      user_service = insert(:user, actor_type: "Service")
+      user_application = insert(:user, actor_type: "Application")
+      user1 = insert(:user)
+      user2 = insert(:user)
+
+      {:ok, [^user_service], 1} = Search.user(%{actor_types: ["Service"]})
+      {:ok, [^user_application], 1} = Search.user(%{actor_types: ["Application"]})
+      {:ok, [^user1, ^user2], 2} = Search.user(%{actor_types: ["Person"]})
+
+      {:ok, [^user_service, ^user1, ^user2], 3} =
+        Search.user(%{actor_types: ["Person", "Service"]})
+    end
+
     test "it returns user by display name" do
       user = insert(:user, name: "Display name")
       insert(:user)
@@ -178,9 +192,20 @@ defmodule Pleroma.Web.AdminAPI.SearchTest do
       assert count == 1
     end
 
+    test "it returns unconfirmed user" do
+      unconfirmed = insert(:user, confirmation_pending: true)
+      insert(:user)
+      insert(:user)
+
+      {:ok, _results, total} = Search.user()
+      {:ok, [^unconfirmed], count} = Search.user(%{unconfirmed: true})
+      assert total == 3
+      assert count == 1
+    end
+
     test "it returns non-discoverable users" do
       insert(:user)
-      insert(:user, discoverable: false)
+      insert(:user, is_discoverable: false)
 
       {:ok, _results, total} = Search.user()
 
diff --git a/test/pleroma/web/common_api_test.exs b/test/pleroma/web/common_api_test.exs
index e34f5a49b..8e87e69fe 100644
--- a/test/pleroma/web/common_api_test.exs
+++ b/test/pleroma/web/common_api_test.exs
@@ -3,8 +3,8 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.CommonAPITest do
-  use Pleroma.DataCase
   use Oban.Testing, repo: Pleroma.Repo
+  use Pleroma.DataCase
 
   alias Pleroma.Activity
   alias Pleroma.Chat
@@ -95,12 +95,26 @@ defmodule Pleroma.Web.CommonAPITest do
   describe "posting chat messages" do
     setup do: clear_config([:instance, :chat_limit])
 
+    test "it posts a self-chat" do
+      author = insert(:user)
+      recipient = author
+
+      {:ok, activity} =
+        CommonAPI.post_chat_message(
+          author,
+          recipient,
+          "remember to buy milk when milk truk arive"
+        )
+
+      assert activity.data["type"] == "Create"
+    end
+
     test "it posts a chat message without content but with an attachment" do
       author = insert(:user)
       recipient = insert(:user)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -622,7 +636,7 @@ defmodule Pleroma.Web.CommonAPITest do
       assert {:error, "The status is over the character limit"} =
                CommonAPI.post(user, %{status: "foobar"})
 
-      assert {:ok, activity} = CommonAPI.post(user, %{status: "12345"})
+      assert {:ok, _activity} = CommonAPI.post(user, %{status: "12345"})
     end
 
     test "it can handle activities that expire" do
@@ -908,12 +922,34 @@ defmodule Pleroma.Web.CommonAPITest do
       assert CommonAPI.thread_muted?(user, activity)
     end
 
+    test "add expiring mute", %{user: user, activity: activity} do
+      {:ok, _} = CommonAPI.add_mute(user, activity, %{expires_in: 60})
+      assert CommonAPI.thread_muted?(user, activity)
+
+      worker = Pleroma.Workers.MuteExpireWorker
+      args = %{"op" => "unmute_conversation", "user_id" => user.id, "activity_id" => activity.id}
+
+      assert_enqueued(
+        worker: worker,
+        args: args
+      )
+
+      assert :ok = perform_job(worker, args)
+      refute CommonAPI.thread_muted?(user, activity)
+    end
+
     test "remove mute", %{user: user, activity: activity} do
       CommonAPI.add_mute(user, activity)
       {:ok, _} = CommonAPI.remove_mute(user, activity)
       refute CommonAPI.thread_muted?(user, activity)
     end
 
+    test "remove mute by ids", %{user: user, activity: activity} do
+      CommonAPI.add_mute(user, activity)
+      {:ok, _} = CommonAPI.remove_mute(user.id, activity.id)
+      refute CommonAPI.thread_muted?(user, activity)
+    end
+
     test "check that mutes can't be duplicate", %{user: user, activity: activity} do
       CommonAPI.add_mute(user, activity)
       {:error, _} = CommonAPI.add_mute(user, activity)
@@ -1071,7 +1107,7 @@ defmodule Pleroma.Web.CommonAPITest do
 
     test "cancels a pending follow for a local user" do
       follower = insert(:user)
-      followed = insert(:user, locked: true)
+      followed = insert(:user, is_locked: true)
 
       assert {:ok, follower, followed, %{id: activity_id, data: %{"state" => "pending"}}} =
                CommonAPI.follow(follower, followed)
@@ -1093,7 +1129,7 @@ defmodule Pleroma.Web.CommonAPITest do
 
     test "cancels a pending follow for a remote user" do
       follower = insert(:user)
-      followed = insert(:user, locked: true, local: false, ap_enabled: true)
+      followed = insert(:user, is_locked: true, local: false, ap_enabled: true)
 
       assert {:ok, follower, followed, %{id: activity_id, data: %{"state" => "pending"}}} =
                CommonAPI.follow(follower, followed)
@@ -1116,7 +1152,7 @@ defmodule Pleroma.Web.CommonAPITest do
 
   describe "accept_follow_request/2" do
     test "after acceptance, it sets all existing pending follow request states to 'accept'" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
       follower = insert(:user)
       follower_two = insert(:user)
 
@@ -1136,7 +1172,7 @@ defmodule Pleroma.Web.CommonAPITest do
     end
 
     test "after rejection, it sets all existing pending follow request states to 'reject'" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
       follower = insert(:user)
       follower_two = insert(:user)
 
@@ -1156,7 +1192,7 @@ defmodule Pleroma.Web.CommonAPITest do
     end
 
     test "doesn't create a following relationship if the corresponding follow request doesn't exist" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
       not_follower = insert(:user)
       CommonAPI.accept_follow_request(not_follower, user)
 
diff --git a/test/pleroma/web/endpoint/metrics_exporter_test.exs b/test/pleroma/web/endpoint/metrics_exporter_test.exs
new file mode 100644
index 000000000..875addc96
--- /dev/null
+++ b/test/pleroma/web/endpoint/metrics_exporter_test.exs
@@ -0,0 +1,68 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Endpoint.MetricsExporterTest do
+  use Pleroma.Web.ConnCase
+
+  alias Pleroma.Web.Endpoint.MetricsExporter
+
+  defp config do
+    Application.get_env(:prometheus, MetricsExporter)
+  end
+
+  describe "with default config" do
+    test "does NOT expose app metrics", %{conn: conn} do
+      conn
+      |> get(config()[:path])
+      |> json_response(404)
+    end
+  end
+
+  describe "when enabled" do
+    setup do
+      initial_config = config()
+      on_exit(fn -> Application.put_env(:prometheus, MetricsExporter, initial_config) end)
+
+      Application.put_env(
+        :prometheus,
+        MetricsExporter,
+        Keyword.put(initial_config, :enabled, true)
+      )
+    end
+
+    test "serves app metrics", %{conn: conn} do
+      conn = get(conn, config()[:path])
+      assert response = response(conn, 200)
+
+      for metric <- [
+            "http_requests_total",
+            "http_request_duration_microseconds",
+            "phoenix_controller_call_duration",
+            "telemetry_scrape_duration",
+            "erlang_vm_memory_atom_bytes_total"
+          ] do
+        assert response =~ ~r/#{metric}/
+      end
+    end
+
+    test "when IP whitelist configured, " <>
+           "serves app metrics only if client IP is whitelisted",
+         %{conn: conn} do
+      Application.put_env(
+        :prometheus,
+        MetricsExporter,
+        Keyword.put(config(), :ip_whitelist, ["127.127.127.127", {1, 1, 1, 1}, '255.255.255.255'])
+      )
+
+      conn
+      |> get(config()[:path])
+      |> json_response(404)
+
+      conn
+      |> Map.put(:remote_ip, {127, 127, 127, 127})
+      |> get(config()[:path])
+      |> response(200)
+    end
+  end
+end
diff --git a/test/pleroma/web/fallback_test.exs b/test/pleroma/web/fallback_test.exs
index a65865860..46c7bad1c 100644
--- a/test/pleroma/web/fallback_test.exs
+++ b/test/pleroma/web/fallback_test.exs
@@ -20,15 +20,26 @@ defmodule Pleroma.Web.FallbackTest do
     end
   end
 
+  test "GET /*path adds a title", %{conn: conn} do
+    clear_config([:instance, :name], "a cool title")
+
+    assert conn
+           |> get("/")
+           |> html_response(200) =~ "<title>a cool title</title>"
+  end
+
   describe "preloaded data and metadata attached to" do
     test "GET /:maybe_nickname_or_id", %{conn: conn} do
+      clear_config([:instance, :name], "a cool title")
+
       user = insert(:user)
       user_missing = get(conn, "/foo")
       user_present = get(conn, "/#{user.nickname}")
 
-      assert(html_response(user_missing, 200) =~ "<!--server-generated-meta-->")
+      assert html_response(user_missing, 200) =~ "<!--server-generated-meta-->"
       refute html_response(user_present, 200) =~ "<!--server-generated-meta-->"
       assert html_response(user_present, 200) =~ "initial-results"
+      assert html_response(user_present, 200) =~ "<title>a cool title</title>"
     end
 
     test "GET /*path", %{conn: conn} do
@@ -44,10 +55,13 @@ defmodule Pleroma.Web.FallbackTest do
 
   describe "preloaded data is attached to" do
     test "GET /main/public", %{conn: conn} do
+      clear_config([:instance, :name], "a cool title")
+
       public_page = get(conn, "/main/public")
 
       refute html_response(public_page, 200) =~ "<!--server-generated-meta-->"
       assert html_response(public_page, 200) =~ "initial-results"
+      assert html_response(public_page, 200) =~ "<title>a cool title</title>"
     end
 
     test "GET /main/all", %{conn: conn} do
diff --git a/test/pleroma/web/fed_sockets/fed_registry_test.exs b/test/pleroma/web/fed_sockets/fed_registry_test.exs
index 19ac874d6..73aaced46 100644
--- a/test/pleroma/web/fed_sockets/fed_registry_test.exs
+++ b/test/pleroma/web/fed_sockets/fed_registry_test.exs
@@ -52,7 +52,7 @@ defmodule Pleroma.Web.FedSockets.FedRegistryTest do
     end
 
     test "will be ignored" do
-      assert {:ok, %SocketInfo{origin: origin, pid: pid_one}} =
+      assert {:ok, %SocketInfo{origin: origin, pid: _pid_one}} =
                FedRegistry.get_fed_socket(@good_domain_origin)
 
       assert origin == "good.domain:80"
@@ -63,7 +63,7 @@ defmodule Pleroma.Web.FedSockets.FedRegistryTest do
     test "the newer process will be closed" do
       pid_two = build_test_socket(@good_domain)
 
-      assert {:ok, %SocketInfo{origin: origin, pid: pid_one}} =
+      assert {:ok, %SocketInfo{origin: origin, pid: _pid_one}} =
                FedRegistry.get_fed_socket(@good_domain_origin)
 
       assert origin == "good.domain:80"
diff --git a/test/pleroma/web/feed/tag_controller_test.exs b/test/pleroma/web/feed/tag_controller_test.exs
index 868e40965..e4084b0e5 100644
--- a/test/pleroma/web/feed/tag_controller_test.exs
+++ b/test/pleroma/web/feed/tag_controller_test.exs
@@ -8,6 +8,7 @@ defmodule Pleroma.Web.Feed.TagControllerTest do
   import Pleroma.Factory
   import SweetXml
 
+  alias Pleroma.Config
   alias Pleroma.Object
   alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.Feed.FeedView
@@ -15,7 +16,7 @@ defmodule Pleroma.Web.Feed.TagControllerTest do
   setup do: clear_config([:feed])
 
   test "gets a feed (ATOM)", %{conn: conn} do
-    Pleroma.Config.put(
+    Config.put(
       [:feed, :post_title],
       %{max_length: 25, omission: "..."}
     )
@@ -82,7 +83,7 @@ defmodule Pleroma.Web.Feed.TagControllerTest do
   end
 
   test "gets a feed (RSS)", %{conn: conn} do
-    Pleroma.Config.put(
+    Config.put(
       [:feed, :post_title],
       %{max_length: 25, omission: "..."}
     )
@@ -157,7 +158,7 @@ defmodule Pleroma.Web.Feed.TagControllerTest do
     response =
       conn
       |> put_req_header("accept", "application/rss+xml")
-      |> get(tag_feed_path(conn, :feed, "pleromaart"))
+      |> get(tag_feed_path(conn, :feed, "pleromaart.rss"))
       |> response(200)
 
     xml = parse(response)
@@ -183,14 +184,12 @@ defmodule Pleroma.Web.Feed.TagControllerTest do
   end
 
   describe "private instance" do
-    setup do: clear_config([:instance, :public])
+    setup do: clear_config([:instance, :public], false)
 
     test "returns 404 for tags feed", %{conn: conn} do
-      Config.put([:instance, :public], false)
-
       conn
       |> put_req_header("accept", "application/rss+xml")
-      |> get(tag_feed_path(conn, :feed, "pleromaart"))
+      |> get(tag_feed_path(conn, :feed, "pleromaart.rss"))
       |> response(404)
     end
   end
diff --git a/test/pleroma/web/feed/user_controller_test.exs b/test/pleroma/web/feed/user_controller_test.exs
index a5dc0894b..16f002717 100644
--- a/test/pleroma/web/feed/user_controller_test.exs
+++ b/test/pleroma/web/feed/user_controller_test.exs
@@ -12,16 +12,17 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
   alias Pleroma.Object
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.Feed.FeedView
 
-  setup do: clear_config([:instance, :federating], true)
+  setup do: clear_config([:static_fe, :enabled], false)
 
   describe "feed" do
     setup do: clear_config([:feed])
 
-    test "gets an atom feed", %{conn: conn} do
+    setup do
       Config.put(
         [:feed, :post_title],
-        %{max_length: 10, omission: "..."}
+        %{max_length: 15, omission: "..."}
       )
 
       activity = insert(:note_activity)
@@ -29,7 +30,8 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
       note =
         insert(:note,
           data: %{
-            "content" => "This is :moominmamma: note ",
+            "content" => "This & this is :moominmamma: note ",
+            "source" => "This & this is :moominmamma: note ",
             "attachment" => [
               %{
                 "url" => [
@@ -37,7 +39,9 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
                 ]
               }
             ],
-            "inReplyTo" => activity.data["id"]
+            "inReplyTo" => activity.data["id"],
+            "context" => "2hu & as",
+            "summary" => "2hu & as"
           }
         )
 
@@ -48,7 +52,7 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
         insert(:note,
           user: user,
           data: %{
-            "content" => "42 This is :moominmamma: note ",
+            "content" => "42 & This is :moominmamma: note ",
             "inReplyTo" => activity.data["id"]
           }
         )
@@ -56,6 +60,10 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
       note_activity2 = insert(:note_activity, note: note2)
       object = Object.normalize(note_activity)
 
+      [user: user, object: object, max_id: note_activity2.id]
+    end
+
+    test "gets an atom feed", %{conn: conn, user: user, object: object, max_id: max_id} do
       resp =
         conn
         |> put_req_header("accept", "application/atom+xml")
@@ -67,13 +75,15 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
         |> SweetXml.parse()
         |> SweetXml.xpath(~x"//entry/title/text()"l)
 
-      assert activity_titles == ['42 This...', 'This is...']
-      assert resp =~ object.data["content"]
+      assert activity_titles == ['42 &amp; Thi...', 'This &amp; t...']
+      assert resp =~ FeedView.escape(object.data["content"])
+      assert resp =~ FeedView.escape(object.data["summary"])
+      assert resp =~ FeedView.escape(object.data["context"])
 
       resp =
         conn
         |> put_req_header("accept", "application/atom+xml")
-        |> get("/users/#{user.nickname}/feed", %{"max_id" => note_activity2.id})
+        |> get("/users/#{user.nickname}/feed", %{"max_id" => max_id})
         |> response(200)
 
       activity_titles =
@@ -81,47 +91,10 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
         |> SweetXml.parse()
         |> SweetXml.xpath(~x"//entry/title/text()"l)
 
-      assert activity_titles == ['This is...']
+      assert activity_titles == ['This &amp; t...']
     end
 
-    test "gets a rss feed", %{conn: conn} do
-      Pleroma.Config.put(
-        [:feed, :post_title],
-        %{max_length: 10, omission: "..."}
-      )
-
-      activity = insert(:note_activity)
-
-      note =
-        insert(:note,
-          data: %{
-            "content" => "This is :moominmamma: note ",
-            "attachment" => [
-              %{
-                "url" => [
-                  %{"mediaType" => "image/png", "href" => "https://pleroma.gov/image.png"}
-                ]
-              }
-            ],
-            "inReplyTo" => activity.data["id"]
-          }
-        )
-
-      note_activity = insert(:note_activity, note: note)
-      user = User.get_cached_by_ap_id(note_activity.data["actor"])
-
-      note2 =
-        insert(:note,
-          user: user,
-          data: %{
-            "content" => "42 This is :moominmamma: note ",
-            "inReplyTo" => activity.data["id"]
-          }
-        )
-
-      note_activity2 = insert(:note_activity, note: note2)
-      object = Object.normalize(note_activity)
-
+    test "gets a rss feed", %{conn: conn, user: user, object: object, max_id: max_id} do
       resp =
         conn
         |> put_req_header("accept", "application/rss+xml")
@@ -133,13 +106,15 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
         |> SweetXml.parse()
         |> SweetXml.xpath(~x"//item/title/text()"l)
 
-      assert activity_titles == ['42 This...', 'This is...']
-      assert resp =~ object.data["content"]
+      assert activity_titles == ['42 &amp; Thi...', 'This &amp; t...']
+      assert resp =~ FeedView.escape(object.data["content"])
+      assert resp =~ FeedView.escape(object.data["summary"])
+      assert resp =~ FeedView.escape(object.data["context"])
 
       resp =
         conn
         |> put_req_header("accept", "application/rss+xml")
-        |> get("/users/#{user.nickname}/feed.rss", %{"max_id" => note_activity2.id})
+        |> get("/users/#{user.nickname}/feed.rss", %{"max_id" => max_id})
         |> response(200)
 
       activity_titles =
@@ -147,7 +122,7 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
         |> SweetXml.parse()
         |> SweetXml.xpath(~x"//item/title/text()"l)
 
-      assert activity_titles == ['This is...']
+      assert activity_titles == ['This &amp; t...']
     end
 
     test "returns 404 for a missing feed", %{conn: conn} do
@@ -192,6 +167,16 @@ defmodule Pleroma.Web.Feed.UserControllerTest do
              |> get(user_feed_path(conn, :feed, user.nickname))
              |> response(404)
     end
+
+    test "does not require authentication on non-federating instances", %{conn: conn} do
+      clear_config([:instance, :federating], false)
+      user = insert(:user)
+
+      conn
+      |> put_req_header("accept", "application/rss+xml")
+      |> get("/users/#{user.nickname}/feed.rss")
+      |> response(200)
+    end
   end
 
   # Note: see ActivityPubControllerTest for JSON format tests
diff --git a/test/pleroma/web/mastodon_api/controllers/account_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/account_controller_test.exs
index f7f1369e4..58ce76ab8 100644
--- a/test/pleroma/web/mastodon_api/controllers/account_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/account_controller_test.exs
@@ -32,7 +32,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
     test "works by nickname" do
       user = insert(:user)
 
-      assert %{"id" => user_id} =
+      assert %{"id" => _user_id} =
                build_conn()
                |> get("/api/v1/accounts/#{user.nickname}")
                |> json_response_and_validate_schema(200)
@@ -43,7 +43,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
 
       user = insert(:user, nickname: "user@example.com", local: false)
 
-      assert %{"id" => user_id} =
+      assert %{"id" => _user_id} =
                build_conn()
                |> get("/api/v1/accounts/#{user.nickname}")
                |> json_response_and_validate_schema(200)
@@ -380,7 +380,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
       other_user = insert(:user)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -706,7 +706,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
     end
 
     test "cancelling follow request", %{conn: conn} do
-      %{id: other_user_id} = insert(:user, %{locked: true})
+      %{id: other_user_id} = insert(:user, %{is_locked: true})
 
       assert %{"id" => ^other_user_id, "following" => false, "requested" => true} =
                conn
@@ -1429,10 +1429,10 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
     test "returns lists to which the account belongs" do
       %{user: user, conn: conn} = oauth_access(["read:lists"])
       other_user = insert(:user)
-      assert {:ok, %Pleroma.List{id: list_id} = list} = Pleroma.List.create("Test List", user)
+      assert {:ok, %Pleroma.List{id: _list_id} = list} = Pleroma.List.create("Test List", user)
       {:ok, %{following: _following}} = Pleroma.List.follow(list, other_user)
 
-      assert [%{"id" => list_id, "title" => "Test List"}] =
+      assert [%{"id" => _list_id, "title" => "Test List"}] =
                conn
                |> get("/api/v1/accounts/#{other_user.id}/lists")
                |> json_response_and_validate_schema(200)
@@ -1509,28 +1509,103 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
 
   test "getting a list of mutes" do
     %{user: user, conn: conn} = oauth_access(["read:mutes"])
-    other_user = insert(:user)
+    %{id: id1} = other_user1 = insert(:user)
+    %{id: id2} = other_user2 = insert(:user)
+    %{id: id3} = other_user3 = insert(:user)
+
+    {:ok, _user_relationships} = User.mute(user, other_user1)
+    {:ok, _user_relationships} = User.mute(user, other_user2)
+    {:ok, _user_relationships} = User.mute(user, other_user3)
+
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/mutes")
+      |> json_response_and_validate_schema(200)
+
+    assert [id1, id2, id3] == Enum.map(result, & &1["id"])
+
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/mutes?limit=1")
+      |> json_response_and_validate_schema(200)
 
-    {:ok, _user_relationships} = User.mute(user, other_user)
+    assert [%{"id" => ^id1}] = result
 
-    conn = get(conn, "/api/v1/mutes")
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/mutes?since_id=#{id1}")
+      |> json_response_and_validate_schema(200)
+
+    assert [%{"id" => ^id2}, %{"id" => ^id3}] = result
+
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/mutes?since_id=#{id1}&max_id=#{id3}")
+      |> json_response_and_validate_schema(200)
+
+    assert [%{"id" => ^id2}] = result
+
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/mutes?since_id=#{id1}&limit=1")
+      |> json_response_and_validate_schema(200)
 
-    other_user_id = to_string(other_user.id)
-    assert [%{"id" => ^other_user_id}] = json_response_and_validate_schema(conn, 200)
+    assert [%{"id" => ^id2}] = result
   end
 
   test "getting a list of blocks" do
     %{user: user, conn: conn} = oauth_access(["read:blocks"])
-    other_user = insert(:user)
+    %{id: id1} = other_user1 = insert(:user)
+    %{id: id2} = other_user2 = insert(:user)
+    %{id: id3} = other_user3 = insert(:user)
 
-    {:ok, _user_relationship} = User.block(user, other_user)
+    {:ok, _user_relationship} = User.block(user, other_user1)
+    {:ok, _user_relationship} = User.block(user, other_user3)
+    {:ok, _user_relationship} = User.block(user, other_user2)
 
-    conn =
+    result =
       conn
       |> assign(:user, user)
       |> get("/api/v1/blocks")
+      |> json_response_and_validate_schema(200)
+
+    assert [id1, id2, id3] == Enum.map(result, & &1["id"])
+
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/blocks?limit=1")
+      |> json_response_and_validate_schema(200)
+
+    assert [%{"id" => ^id1}] = result
+
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/blocks?since_id=#{id1}")
+      |> json_response_and_validate_schema(200)
+
+    assert [%{"id" => ^id2}, %{"id" => ^id3}] = result
+
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/blocks?since_id=#{id1}&max_id=#{id3}")
+      |> json_response_and_validate_schema(200)
+
+    assert [%{"id" => ^id2}] = result
+
+    result =
+      conn
+      |> assign(:user, user)
+      |> get("/api/v1/blocks?since_id=#{id1}&limit=1")
+      |> json_response_and_validate_schema(200)
 
-    other_user_id = to_string(other_user.id)
-    assert [%{"id" => ^other_user_id}] = json_response_and_validate_schema(conn, 200)
+    assert [%{"id" => ^id2}] = result
   end
 end
diff --git a/test/pleroma/web/mastodon_api/controllers/conversation_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/conversation_controller_test.exs
index 3e21e6bf1..c67e584dd 100644
--- a/test/pleroma/web/mastodon_api/controllers/conversation_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/conversation_controller_test.exs
@@ -5,6 +5,7 @@
 defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
   use Pleroma.Web.ConnCase
 
+  alias Pleroma.Conversation.Participation
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI
 
@@ -28,10 +29,10 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
       user_three: user_three,
       conn: conn
     } do
-      assert User.get_cached_by_id(user_two.id).unread_conversation_count == 0
+      assert Participation.unread_count(user_two) == 0
       {:ok, direct} = create_direct_message(user_one, [user_two, user_three])
 
-      assert User.get_cached_by_id(user_two.id).unread_conversation_count == 1
+      assert Participation.unread_count(user_two) == 1
 
       {:ok, _follower_only} =
         CommonAPI.post(user_one, %{
@@ -54,12 +55,33 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
 
       account_ids = Enum.map(res_accounts, & &1["id"])
       assert length(res_accounts) == 2
+      assert user_one.id not in account_ids
       assert user_two.id in account_ids
       assert user_three.id in account_ids
       assert is_binary(res_id)
       assert unread == false
       assert res_last_status["id"] == direct.id
-      assert User.get_cached_by_id(user_one.id).unread_conversation_count == 0
+      assert res_last_status["account"]["id"] == user_one.id
+      assert Participation.unread_count(user_one) == 0
+    end
+
+    test "includes the user if the user is the only participant", %{
+      user: user_one,
+      conn: conn
+    } do
+      {:ok, _direct} = create_direct_message(user_one, [])
+
+      res_conn = get(conn, "/api/v1/conversations")
+
+      assert response = json_response_and_validate_schema(res_conn, 200)
+
+      assert [
+               %{
+                 "accounts" => [account]
+               }
+             ] = response
+
+      assert user_one.id == account["id"]
     end
 
     test "observes limit params", %{
@@ -134,8 +156,8 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
     user_two = insert(:user)
     {:ok, direct} = create_direct_message(user_one, [user_two])
 
-    assert User.get_cached_by_id(user_one.id).unread_conversation_count == 0
-    assert User.get_cached_by_id(user_two.id).unread_conversation_count == 1
+    assert Participation.unread_count(user_one) == 0
+    assert Participation.unread_count(user_two) == 1
 
     user_two_conn =
       build_conn()
@@ -155,8 +177,8 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
       |> post("/api/v1/conversations/#{direct_conversation_id}/read")
       |> json_response_and_validate_schema(200)
 
-    assert User.get_cached_by_id(user_one.id).unread_conversation_count == 0
-    assert User.get_cached_by_id(user_two.id).unread_conversation_count == 0
+    assert Participation.unread_count(user_one) == 0
+    assert Participation.unread_count(user_two) == 0
 
     # The conversation is marked as unread on reply
     {:ok, _} =
@@ -171,8 +193,8 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
       |> get("/api/v1/conversations")
       |> json_response_and_validate_schema(200)
 
-    assert User.get_cached_by_id(user_one.id).unread_conversation_count == 1
-    assert User.get_cached_by_id(user_two.id).unread_conversation_count == 0
+    assert Participation.unread_count(user_one) == 1
+    assert Participation.unread_count(user_two) == 0
 
     # A reply doesn't increment the user's unread_conversation_count if the conversation is unread
     {:ok, _} =
@@ -182,8 +204,8 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
         in_reply_to_status_id: direct.id
       })
 
-    assert User.get_cached_by_id(user_one.id).unread_conversation_count == 1
-    assert User.get_cached_by_id(user_two.id).unread_conversation_count == 0
+    assert Participation.unread_count(user_one) == 1
+    assert Participation.unread_count(user_two) == 0
   end
 
   test "(vanilla) Mastodon frontend behaviour", %{user: user_one, conn: conn} do
diff --git a/test/pleroma/web/mastodon_api/controllers/follow_request_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/follow_request_controller_test.exs
index 6749e0e83..a9dd7cd30 100644
--- a/test/pleroma/web/mastodon_api/controllers/follow_request_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/follow_request_controller_test.exs
@@ -12,7 +12,7 @@ defmodule Pleroma.Web.MastodonAPI.FollowRequestControllerTest do
 
   describe "locked accounts" do
     setup do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
       %{conn: conn} = oauth_access(["follow"], user: user)
       %{user: user, conn: conn}
     end
diff --git a/test/pleroma/web/mastodon_api/controllers/media_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/media_controller_test.exs
index 906fd940f..d2bd57515 100644
--- a/test/pleroma/web/mastodon_api/controllers/media_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/media_controller_test.exs
@@ -14,7 +14,7 @@ defmodule Pleroma.Web.MastodonAPI.MediaControllerTest do
 
     setup do
       image = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -74,7 +74,7 @@ defmodule Pleroma.Web.MastodonAPI.MediaControllerTest do
 
     setup %{user: actor} do
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -106,7 +106,7 @@ defmodule Pleroma.Web.MastodonAPI.MediaControllerTest do
 
     setup %{user: actor} do
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
diff --git a/test/pleroma/web/mastodon_api/controllers/notification_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/notification_controller_test.exs
index 70ef0e8b5..9ac8488f6 100644
--- a/test/pleroma/web/mastodon_api/controllers/notification_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/notification_controller_test.exs
@@ -75,6 +75,34 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     assert [_] = result
   end
 
+  test "by default, does not contain pleroma:report" do
+    %{user: user, conn: conn} = oauth_access(["read:notifications"])
+    other_user = insert(:user)
+    third_user = insert(:user)
+
+    user
+    |> User.admin_api_update(%{is_moderator: true})
+
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "hey"})
+
+    {:ok, _report} =
+      CommonAPI.report(third_user, %{account_id: other_user.id, status_ids: [activity.id]})
+
+    result =
+      conn
+      |> get("/api/v1/notifications")
+      |> json_response_and_validate_schema(200)
+
+    assert [] == result
+
+    result =
+      conn
+      |> get("/api/v1/notifications?include_types[]=pleroma:report")
+      |> json_response_and_validate_schema(200)
+
+    assert [_] = result
+  end
+
   test "getting a single notification" do
     %{user: user, conn: conn} = oauth_access(["read:notifications"])
     other_user = insert(:user)
@@ -502,7 +530,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
 
     assert length(json_response_and_validate_schema(ret_conn, 200)) == 1
 
-    {:ok, _user_relationships} = User.mute(user, user2, false)
+    {:ok, _user_relationships} = User.mute(user, user2, %{notifications: false})
 
     conn = get(conn, "/api/v1/notifications")
 
diff --git a/test/pleroma/web/mastodon_api/controllers/status_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/status_controller_test.exs
index 633a25e50..436608e51 100644
--- a/test/pleroma/web/mastodon_api/controllers/status_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/status_controller_test.exs
@@ -167,7 +167,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
     test "posting an undefined status with an attachment", %{user: user, conn: conn} do
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -408,7 +408,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         |> Kernel.<>("Z")
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -937,7 +937,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         |> get("/api/v1/statuses/#{reblog_activity1.id}")
 
       assert %{
-               "reblog" => %{"id" => id, "reblogged" => false, "reblogs_count" => 2},
+               "reblog" => %{"id" => _id, "reblogged" => false, "reblogs_count" => 2},
                "reblogged" => false,
                "favourited" => false,
                "bookmarked" => false
diff --git a/test/pleroma/web/mastodon_api/controllers/timeline_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/timeline_controller_test.exs
index c6e0268fd..4c08ad60a 100644
--- a/test/pleroma/web/mastodon_api/controllers/timeline_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/timeline_controller_test.exs
@@ -8,7 +8,6 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
   import Pleroma.Factory
   import Tesla.Mock
 
-  alias Pleroma.Config
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI
 
@@ -148,6 +147,18 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
       activities = json_response_and_validate_schema(res_conn, 200)
       [%{"id" => ^activity_id}] = activities
     end
+
+    test "can be filtered by instance", %{conn: conn} do
+      user = insert(:user, ap_id: "https://lain.com/users/lain")
+      insert(:note_activity, local: false)
+      insert(:note_activity, local: false)
+
+      {:ok, _} = CommonAPI.post(user, %{status: "test"})
+
+      conn = get(conn, "/api/v1/timelines/public?instance=lain.com")
+
+      assert length(json_response_and_validate_schema(conn, :ok)) == 1
+    end
   end
 
   defp local_and_remote_activities do
diff --git a/test/pleroma/web/mastodon_api/update_credentials_test.exs b/test/pleroma/web/mastodon_api/update_credentials_test.exs
index fe462caa3..ed1921c91 100644
--- a/test/pleroma/web/mastodon_api/update_credentials_test.exs
+++ b/test/pleroma/web/mastodon_api/update_credentials_test.exs
@@ -222,7 +222,7 @@ defmodule Pleroma.Web.MastodonAPI.UpdateCredentialsTest do
 
     test "updates the user's avatar", %{user: user, conn: conn} do
       new_avatar = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -246,7 +246,7 @@ defmodule Pleroma.Web.MastodonAPI.UpdateCredentialsTest do
 
     test "updates the user's banner", %{user: user, conn: conn} do
       new_header = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -265,7 +265,7 @@ defmodule Pleroma.Web.MastodonAPI.UpdateCredentialsTest do
 
     test "updates the user's background", %{conn: conn, user: user} do
       new_header = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
diff --git a/test/pleroma/web/mastodon_api/views/account_view_test.exs b/test/pleroma/web/mastodon_api/views/account_view_test.exs
index a5f39b215..139e32362 100644
--- a/test/pleroma/web/mastodon_api/views/account_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/account_view_test.exs
@@ -277,7 +277,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
       {:ok, user} = User.follow(user, other_user)
       {:ok, other_user} = User.follow(other_user, user)
       {:ok, _subscription} = User.subscribe(user, other_user)
-      {:ok, _user_relationships} = User.mute(user, other_user, true)
+      {:ok, _user_relationships} = User.mute(user, other_user, %{notifications: true})
       {:ok, _reblog_mute} = CommonAPI.hide_reblogs(user, other_user)
 
       expected =
@@ -332,7 +332,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
 
     test "represent a relationship for the user with a pending follow request" do
       user = insert(:user)
-      other_user = insert(:user, locked: true)
+      other_user = insert(:user, is_locked: true)
 
       {:ok, user, other_user, _} = CommonAPI.follow(user, other_user)
       user = User.get_cached_by_id(user.id)
@@ -481,7 +481,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
     end
 
     test "shows non-zero when follow requests are pending" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
 
       assert %{locked: true} = AccountView.render("show.json", %{user: user, for: user})
 
@@ -493,7 +493,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
     end
 
     test "decreases when accepting a follow request" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
 
       assert %{locked: true} = AccountView.render("show.json", %{user: user, for: user})
 
@@ -510,7 +510,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
     end
 
     test "decreases when rejecting a follow request" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
 
       assert %{locked: true} = AccountView.render("show.json", %{user: user, for: user})
 
@@ -527,14 +527,14 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
     end
 
     test "shows non-zero when historical unapproved requests are present" do
-      user = insert(:user, locked: true)
+      user = insert(:user, is_locked: true)
 
       assert %{locked: true} = AccountView.render("show.json", %{user: user, for: user})
 
       other_user = insert(:user)
       {:ok, _other_user, user, _activity} = CommonAPI.follow(other_user, user)
 
-      {:ok, user} = User.update_and_set_cache(user, %{locked: false})
+      {:ok, user} = User.update_and_set_cache(user, %{is_locked: false})
 
       assert %{locked: false, follow_requests_count: 1} =
                AccountView.render("show.json", %{user: user, for: user})
diff --git a/test/pleroma/web/mastodon_api/views/conversation_view_test.exs b/test/pleroma/web/mastodon_api/views/conversation_view_test.exs
index 2e8203c9b..20c10ba3d 100644
--- a/test/pleroma/web/mastodon_api/views/conversation_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/conversation_view_test.exs
@@ -36,9 +36,11 @@ defmodule Pleroma.Web.MastodonAPI.ConversationViewTest do
 
     assert conversation.id == participation.id |> to_string()
     assert conversation.last_status.id == activity.id
+    assert conversation.last_status.account.id == user.id
 
     assert [account] = conversation.accounts
     assert account.id == other_user.id
+
     assert conversation.last_status.pleroma.direct_conversation_id == participation.id
   end
 end
diff --git a/test/pleroma/web/mastodon_api/views/notification_view_test.exs b/test/pleroma/web/mastodon_api/views/notification_view_test.exs
index 2f6a808f1..9de11a87e 100644
--- a/test/pleroma/web/mastodon_api/views/notification_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/notification_view_test.exs
@@ -12,6 +12,8 @@ defmodule Pleroma.Web.MastodonAPI.NotificationViewTest do
   alias Pleroma.Object
   alias Pleroma.Repo
   alias Pleroma.User
+  alias Pleroma.Web.AdminAPI.Report
+  alias Pleroma.Web.AdminAPI.ReportView
   alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.CommonAPI.Utils
   alias Pleroma.Web.MastodonAPI.AccountView
@@ -207,6 +209,26 @@ defmodule Pleroma.Web.MastodonAPI.NotificationViewTest do
     test_notifications_rendering([notification], user, [expected])
   end
 
+  test "Report notification" do
+    reporting_user = insert(:user)
+    reported_user = insert(:user)
+    {:ok, moderator_user} = insert(:user) |> User.admin_api_update(%{is_moderator: true})
+
+    {:ok, activity} = CommonAPI.report(reporting_user, %{account_id: reported_user.id})
+    {:ok, [notification]} = Notification.create_notifications(activity)
+
+    expected = %{
+      id: to_string(notification.id),
+      pleroma: %{is_seen: false, is_muted: false},
+      type: "pleroma:report",
+      account: AccountView.render("show.json", %{user: reporting_user, for: moderator_user}),
+      created_at: Utils.to_masto_date(notification.inserted_at),
+      report: ReportView.render("show.json", Report.extract_report_info(activity))
+    }
+
+    test_notifications_rendering([notification], moderator_user, [expected])
+  end
+
   test "muted notification" do
     user = insert(:user)
     another_user = insert(:user)
diff --git a/test/pleroma/web/mastodon_api/views/poll_view_test.exs b/test/pleroma/web/mastodon_api/views/poll_view_test.exs
index b7e2f17ef..c655ca438 100644
--- a/test/pleroma/web/mastodon_api/views/poll_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/poll_view_test.exs
@@ -44,7 +44,7 @@ defmodule Pleroma.Web.MastodonAPI.PollViewTest do
       ],
       voted: false,
       votes_count: 0,
-      voters_count: nil
+      voters_count: 0
     }
 
     result = PollView.render("show.json", %{object: object})
diff --git a/test/pleroma/web/mastodon_api/views/scheduled_activity_view_test.exs b/test/pleroma/web/mastodon_api/views/scheduled_activity_view_test.exs
index fbfd873ef..04f73f5a0 100644
--- a/test/pleroma/web/mastodon_api/views/scheduled_activity_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/scheduled_activity_view_test.exs
@@ -22,7 +22,7 @@ defmodule Pleroma.Web.MastodonAPI.ScheduledActivityViewTest do
       |> NaiveDateTime.to_iso8601()
 
     file = %Plug.Upload{
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image.jpg"),
       filename: "an_image.jpg"
     }
diff --git a/test/pleroma/web/mastodon_api/views/status_view_test.exs b/test/pleroma/web/mastodon_api/views/status_view_test.exs
index 70d829979..665199f97 100644
--- a/test/pleroma/web/mastodon_api/views/status_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/status_view_test.exs
@@ -420,6 +420,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
           "href" => "someurl"
         }
       ],
+      "blurhash" => "UJJ8X[xYW,%Jtq%NNFbXB5j]IVM|9GV=WHRn",
       "uuid" => 6
     }
 
@@ -431,7 +432,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
       preview_url: "someurl",
       text_url: "someurl",
       description: nil,
-      pleroma: %{mime_type: "image/png"}
+      pleroma: %{mime_type: "image/png"},
+      blurhash: "UJJ8X[xYW,%Jtq%NNFbXB5j]IVM|9GV=WHRn"
     }
 
     api_spec = Pleroma.Web.ApiSpec.spec()
diff --git a/test/pleroma/web/metadata/providers/restrict_indexing_test.exs b/test/pleroma/web/metadata/providers/restrict_indexing_test.exs
index 6b3a65372..282d132c8 100644
--- a/test/pleroma/web/metadata/providers/restrict_indexing_test.exs
+++ b/test/pleroma/web/metadata/providers/restrict_indexing_test.exs
@@ -14,13 +14,13 @@ defmodule Pleroma.Web.Metadata.Providers.RestrictIndexingTest do
 
     test "for local user" do
       assert Pleroma.Web.Metadata.Providers.RestrictIndexing.build_tags(%{
-               user: %Pleroma.User{local: true, discoverable: true}
+               user: %Pleroma.User{local: true, is_discoverable: true}
              }) == []
     end
 
     test "for local user when discoverable is false" do
       assert Pleroma.Web.Metadata.Providers.RestrictIndexing.build_tags(%{
-               user: %Pleroma.User{local: true, discoverable: false}
+               user: %Pleroma.User{local: true, is_discoverable: false}
              }) == [{:meta, [name: "robots", content: "noindex, noarchive"], []}]
     end
   end
diff --git a/test/pleroma/web/metadata_test.exs b/test/pleroma/web/metadata_test.exs
index ca6cbe67f..8fb946540 100644
--- a/test/pleroma/web/metadata_test.exs
+++ b/test/pleroma/web/metadata_test.exs
@@ -16,14 +16,14 @@ defmodule Pleroma.Web.MetadataTest do
     end
 
     test "for local user" do
-      user = insert(:user, discoverable: false)
+      user = insert(:user, is_discoverable: false)
 
       assert Pleroma.Web.Metadata.build_tags(%{user: user}) =~
                "<meta content=\"noindex, noarchive\" name=\"robots\">"
     end
 
     test "for local user set to discoverable" do
-      user = insert(:user, discoverable: true)
+      user = insert(:user, is_discoverable: true)
 
       refute Pleroma.Web.Metadata.build_tags(%{user: user}) =~
                "<meta content=\"noindex, noarchive\" name=\"robots\">"
@@ -33,14 +33,14 @@ defmodule Pleroma.Web.MetadataTest do
   describe "no metadata for private instances" do
     test "for local user set to discoverable" do
       clear_config([:instance, :public], false)
-      user = insert(:user, bio: "This is my secret fedi account bio", discoverable: true)
+      user = insert(:user, bio: "This is my secret fedi account bio", is_discoverable: true)
 
       assert "" = Pleroma.Web.Metadata.build_tags(%{user: user})
     end
 
     test "search exclusion metadata is included" do
       clear_config([:instance, :public], false)
-      user = insert(:user, bio: "This is my secret fedi account bio", discoverable: false)
+      user = insert(:user, bio: "This is my secret fedi account bio", is_discoverable: false)
 
       assert ~s(<meta content="noindex, noarchive" name="robots">) ==
                Pleroma.Web.Metadata.build_tags(%{user: user})
diff --git a/test/pleroma/web/o_auth/o_auth_controller_test.exs b/test/pleroma/web/o_auth/o_auth_controller_test.exs
index 1200126b8..a00df8cc7 100644
--- a/test/pleroma/web/o_auth/o_auth_controller_test.exs
+++ b/test/pleroma/web/o_auth/o_auth_controller_test.exs
@@ -77,7 +77,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
           }
         )
 
-      assert response = html_response(conn, 302)
+      assert html_response(conn, 302)
 
       redirect_query = URI.parse(redirected_to(conn)).query
       assert %{"state" => state_param} = URI.decode_query(redirect_query)
@@ -119,7 +119,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
           }
         )
 
-      assert response = html_response(conn, 302)
+      assert html_response(conn, 302)
       assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
     end
 
@@ -182,7 +182,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
           }
         )
 
-      assert response = html_response(conn, 302)
+      assert html_response(conn, 302)
       assert redirected_to(conn) == app.redirect_uris
       assert get_flash(conn, :error) == "Failed to authenticate: (error description)."
     end
@@ -238,7 +238,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
           }
         )
 
-      assert response = html_response(conn, 302)
+      assert html_response(conn, 302)
       assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
     end
 
@@ -268,7 +268,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
           }
         )
 
-      assert response = html_response(conn, 401)
+      assert html_response(conn, 401)
     end
 
     test "with invalid params, POST /oauth/register?op=register renders registration_details page",
@@ -336,7 +336,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
           }
         )
 
-      assert response = html_response(conn, 302)
+      assert html_response(conn, 302)
       assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
     end
 
@@ -367,7 +367,7 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
           }
         )
 
-      assert response = html_response(conn, 401)
+      assert html_response(conn, 401)
     end
 
     test "with invalid params, POST /oauth/register?op=connect renders registration_details page",
diff --git a/test/pleroma/web/o_status/o_status_controller_test.exs b/test/pleroma/web/o_status/o_status_controller_test.exs
index ee498f4b5..65b2c22db 100644
--- a/test/pleroma/web/o_status/o_status_controller_test.exs
+++ b/test/pleroma/web/o_status/o_status_controller_test.exs
@@ -7,7 +7,6 @@ defmodule Pleroma.Web.OStatus.OStatusControllerTest do
 
   import Pleroma.Factory
 
-  alias Pleroma.Config
   alias Pleroma.Object
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
@@ -21,7 +20,7 @@ defmodule Pleroma.Web.OStatus.OStatusControllerTest do
     :ok
   end
 
-  setup do: clear_config([:instance, :federating], true)
+  setup do: clear_config([:static_fe, :enabled], false)
 
   describe "Mastodon compatibility routes" do
     setup %{conn: conn} do
@@ -215,15 +214,16 @@ defmodule Pleroma.Web.OStatus.OStatusControllerTest do
       assert response(conn, 404)
     end
 
-    test "it requires authentication if instance is NOT federating", %{
+    test "does not require authentication on non-federating instances", %{
       conn: conn
     } do
-      user = insert(:user)
+      clear_config([:instance, :federating], false)
       note_activity = insert(:note_activity)
 
-      conn = put_req_header(conn, "accept", "text/html")
-
-      ensure_federating_or_authenticated(conn, "/notice/#{note_activity.id}", user)
+      conn
+      |> put_req_header("accept", "text/html")
+      |> get("/notice/#{note_activity.id}")
+      |> response(200)
     end
   end
 
@@ -325,14 +325,16 @@ defmodule Pleroma.Web.OStatus.OStatusControllerTest do
       |> response(404)
     end
 
-    test "it requires authentication if instance is NOT federating", %{
+    test "does not require authentication on non-federating instances", %{
       conn: conn,
       note_activity: note_activity
     } do
-      user = insert(:user)
-      conn = put_req_header(conn, "accept", "text/html")
+      clear_config([:instance, :federating], false)
 
-      ensure_federating_or_authenticated(conn, "/notice/#{note_activity.id}/embed_player", user)
+      conn
+      |> put_req_header("accept", "text/html")
+      |> get("/notice/#{note_activity.id}/embed_player")
+      |> response(200)
     end
   end
 end
diff --git a/test/pleroma/web/pleroma_api/controllers/backup_controller_test.exs b/test/pleroma/web/pleroma_api/controllers/backup_controller_test.exs
new file mode 100644
index 000000000..f1941f6dd
--- /dev/null
+++ b/test/pleroma/web/pleroma_api/controllers/backup_controller_test.exs
@@ -0,0 +1,85 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.BackupControllerTest do
+  use Pleroma.Web.ConnCase
+
+  alias Pleroma.User.Backup
+  alias Pleroma.Web.PleromaAPI.BackupView
+
+  setup do
+    clear_config([Pleroma.Upload, :uploader])
+    clear_config([Backup, :limit_days])
+    oauth_access(["read:accounts"])
+  end
+
+  test "GET /api/v1/pleroma/backups", %{user: user, conn: conn} do
+    assert {:ok, %Oban.Job{args: %{"backup_id" => backup_id}}} = Backup.create(user)
+
+    backup = Backup.get(backup_id)
+
+    response =
+      conn
+      |> get("/api/v1/pleroma/backups")
+      |> json_response_and_validate_schema(:ok)
+
+    assert [
+             %{
+               "content_type" => "application/zip",
+               "url" => url,
+               "file_size" => 0,
+               "processed" => false,
+               "inserted_at" => _
+             }
+           ] = response
+
+    assert url == BackupView.download_url(backup)
+
+    Pleroma.Tests.ObanHelpers.perform_all()
+
+    assert [
+             %{
+               "url" => ^url,
+               "processed" => true
+             }
+           ] =
+             conn
+             |> get("/api/v1/pleroma/backups")
+             |> json_response_and_validate_schema(:ok)
+  end
+
+  test "POST /api/v1/pleroma/backups", %{user: _user, conn: conn} do
+    assert [
+             %{
+               "content_type" => "application/zip",
+               "url" => url,
+               "file_size" => 0,
+               "processed" => false,
+               "inserted_at" => _
+             }
+           ] =
+             conn
+             |> post("/api/v1/pleroma/backups")
+             |> json_response_and_validate_schema(:ok)
+
+    Pleroma.Tests.ObanHelpers.perform_all()
+
+    assert [
+             %{
+               "url" => ^url,
+               "processed" => true
+             }
+           ] =
+             conn
+             |> get("/api/v1/pleroma/backups")
+             |> json_response_and_validate_schema(:ok)
+
+    days = Pleroma.Config.get([Backup, :limit_days])
+
+    assert %{"error" => "Last export was less than #{days} days ago"} ==
+             conn
+             |> post("/api/v1/pleroma/backups")
+             |> json_response_and_validate_schema(400)
+  end
+end
diff --git a/test/pleroma/web/pleroma_api/controllers/chat_controller_test.exs b/test/pleroma/web/pleroma_api/controllers/chat_controller_test.exs
index 11d5ba373..c1e6a8cc5 100644
--- a/test/pleroma/web/pleroma_api/controllers/chat_controller_test.exs
+++ b/test/pleroma/web/pleroma_api/controllers/chat_controller_test.exs
@@ -82,11 +82,13 @@ defmodule Pleroma.Web.PleromaAPI.ChatControllerTest do
       result =
         conn
         |> put_req_header("content-type", "application/json")
+        |> put_req_header("idempotency-key", "123")
         |> post("/api/v1/pleroma/chats/#{chat.id}/messages", %{"content" => "Hallo!!"})
         |> json_response_and_validate_schema(200)
 
       assert result["content"] == "Hallo!!"
       assert result["chat_id"] == chat.id |> to_string()
+      assert result["idempotency_key"] == "123"
     end
 
     test "it fails if there is no content", %{conn: conn, user: user} do
@@ -105,7 +107,7 @@ defmodule Pleroma.Web.PleromaAPI.ChatControllerTest do
 
     test "it works with an attachment", %{conn: conn, user: user} do
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
@@ -341,6 +343,35 @@ defmodule Pleroma.Web.PleromaAPI.ChatControllerTest do
       assert length(result) == 0
     end
 
+    test "it does not return chats with users you muted", %{conn: conn, user: user} do
+      recipient = insert(:user)
+
+      {:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
+
+      result =
+        conn
+        |> get("/api/v1/pleroma/chats")
+        |> json_response_and_validate_schema(200)
+
+      assert length(result) == 1
+
+      User.mute(user, recipient)
+
+      result =
+        conn
+        |> get("/api/v1/pleroma/chats")
+        |> json_response_and_validate_schema(200)
+
+      assert length(result) == 0
+
+      result =
+        conn
+        |> get("/api/v1/pleroma/chats?with_muted=true")
+        |> json_response_and_validate_schema(200)
+
+      assert length(result) == 1
+    end
+
     test "it returns all chats", %{conn: conn, user: user} do
       Enum.each(1..30, fn _ ->
         recipient = insert(:user)
diff --git a/test/pleroma/web/pleroma_api/controllers/conversation_controller_test.exs b/test/pleroma/web/pleroma_api/controllers/conversation_controller_test.exs
index e6d0b3e37..f2feeaaef 100644
--- a/test/pleroma/web/pleroma_api/controllers/conversation_controller_test.exs
+++ b/test/pleroma/web/pleroma_api/controllers/conversation_controller_test.exs
@@ -121,7 +121,7 @@ defmodule Pleroma.Web.PleromaAPI.ConversationControllerTest do
     [participation2, participation1] = Participation.for_user(other_user)
     assert Participation.get(participation2.id).read == false
     assert Participation.get(participation1.id).read == false
-    assert User.get_cached_by_id(other_user.id).unread_conversation_count == 2
+    assert Participation.unread_count(other_user) == 2
 
     [%{"unread" => false}, %{"unread" => false}] =
       conn
@@ -131,6 +131,6 @@ defmodule Pleroma.Web.PleromaAPI.ConversationControllerTest do
     [participation2, participation1] = Participation.for_user(other_user)
     assert Participation.get(participation2.id).read == true
     assert Participation.get(participation1.id).read == true
-    assert User.get_cached_by_id(other_user.id).unread_conversation_count == 0
+    assert Participation.unread_count(other_user) == 0
   end
 end
diff --git a/test/pleroma/web/pleroma_api/controllers/emoji_pack_controller_test.exs b/test/pleroma/web/pleroma_api/controllers/emoji_pack_controller_test.exs
index 386ad8634..3445f0ca0 100644
--- a/test/pleroma/web/pleroma_api/controllers/emoji_pack_controller_test.exs
+++ b/test/pleroma/web/pleroma_api/controllers/emoji_pack_controller_test.exs
@@ -569,7 +569,7 @@ defmodule Pleroma.Web.PleromaAPI.EmojiPackControllerTest do
 
     test "for pack name with special chars", %{conn: conn} do
       assert %{
-               "files" => files,
+               "files" => _files,
                "files_count" => 1,
                "pack" => %{
                  "can-download" => true,
diff --git a/test/pleroma/web/pleroma_api/controllers/instances_controller_test.exs b/test/pleroma/web/pleroma_api/controllers/instances_controller_test.exs
new file mode 100644
index 000000000..13491ed9c
--- /dev/null
+++ b/test/pleroma/web/pleroma_api/controllers/instances_controller_test.exs
@@ -0,0 +1,38 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaApi.InstancesControllerTest do
+  use Pleroma.Web.ConnCase
+
+  alias Pleroma.Instances
+
+  setup_all do: clear_config([:instance, :federation_reachability_timeout_days], 1)
+
+  setup do
+    constant = "http://consistently-unreachable.name/"
+    eventual = "http://eventually-unreachable.com/path"
+
+    {:ok, %Pleroma.Instances.Instance{unreachable_since: constant_unreachable}} =
+      Instances.set_consistently_unreachable(constant)
+
+    _eventual_unrechable = Instances.set_unreachable(eventual)
+
+    %{constant_unreachable: constant_unreachable, constant: constant}
+  end
+
+  test "GET /api/v1/pleroma/federation_status", %{
+    conn: conn,
+    constant_unreachable: constant_unreachable,
+    constant: constant
+  } do
+    constant_host = URI.parse(constant).host
+
+    assert conn
+           |> put_req_header("content-type", "application/json")
+           |> get("/api/v1/pleroma/federation_status")
+           |> json_response_and_validate_schema(200) == %{
+             "unreachable" => %{constant_host => to_string(constant_unreachable)}
+           }
+  end
+end
diff --git a/test/pleroma/web/pleroma_api/controllers/mascot_controller_test.exs b/test/pleroma/web/pleroma_api/controllers/mascot_controller_test.exs
index e2ead6e15..289119d45 100644
--- a/test/pleroma/web/pleroma_api/controllers/mascot_controller_test.exs
+++ b/test/pleroma/web/pleroma_api/controllers/mascot_controller_test.exs
@@ -24,7 +24,7 @@ defmodule Pleroma.Web.PleromaAPI.MascotControllerTest do
     assert json_response_and_validate_schema(ret_conn, 415)
 
     file = %Plug.Upload{
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image.jpg"),
       filename: "an_image.jpg"
     }
@@ -34,7 +34,7 @@ defmodule Pleroma.Web.PleromaAPI.MascotControllerTest do
       |> put_req_header("content-type", "multipart/form-data")
       |> put("/api/v1/pleroma/mascot", %{"file" => file})
 
-    assert %{"id" => _, "type" => image} = json_response_and_validate_schema(conn, 200)
+    assert %{"id" => _, "type" => _image} = json_response_and_validate_schema(conn, 200)
   end
 
   test "mascot retrieving" do
@@ -48,7 +48,7 @@ defmodule Pleroma.Web.PleromaAPI.MascotControllerTest do
 
     # When a user sets their mascot, we should get that back
     file = %Plug.Upload{
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image.jpg"),
       filename: "an_image.jpg"
     }
diff --git a/test/pleroma/web/pleroma_api/controllers/user_import_controller_test.exs b/test/pleroma/web/pleroma_api/controllers/user_import_controller_test.exs
index 433c97e81..68723de71 100644
--- a/test/pleroma/web/pleroma_api/controllers/user_import_controller_test.exs
+++ b/test/pleroma/web/pleroma_api/controllers/user_import_controller_test.exs
@@ -6,7 +6,6 @@ defmodule Pleroma.Web.PleromaAPI.UserImportControllerTest do
   use Pleroma.Web.ConnCase
   use Oban.Testing, repo: Pleroma.Repo
 
-  alias Pleroma.Config
   alias Pleroma.Tests.ObanHelpers
 
   import Pleroma.Factory
diff --git a/test/pleroma/web/pleroma_api/views/chat_message_reference_view_test.exs b/test/pleroma/web/pleroma_api/views/chat_message_reference_view_test.exs
index 26272c125..ae8257870 100644
--- a/test/pleroma/web/pleroma_api/views/chat_message_reference_view_test.exs
+++ b/test/pleroma/web/pleroma_api/views/chat_message_reference_view_test.exs
@@ -19,13 +19,15 @@ defmodule Pleroma.Web.PleromaAPI.ChatMessageReferenceViewTest do
     recipient = insert(:user)
 
     file = %Plug.Upload{
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image.jpg"),
       filename: "an_image.jpg"
     }
 
     {:ok, upload} = ActivityPub.upload(file, actor: user.ap_id)
-    {:ok, activity} = CommonAPI.post_chat_message(user, recipient, "kippis :firefox:")
+
+    {:ok, activity} =
+      CommonAPI.post_chat_message(user, recipient, "kippis :firefox:", idempotency_key: "123")
 
     chat = Chat.get(user.id, recipient.ap_id)
 
@@ -42,6 +44,7 @@ defmodule Pleroma.Web.PleromaAPI.ChatMessageReferenceViewTest do
     assert chat_message[:created_at]
     assert chat_message[:unread] == false
     assert match?([%{shortcode: "firefox"}], chat_message[:emojis])
+    assert chat_message[:idempotency_key] == "123"
 
     clear_config([:rich_media, :enabled], true)
 
diff --git a/test/pleroma/web/plugs/frontend_static_plug_test.exs b/test/pleroma/web/plugs/frontend_static_plug_test.exs
index f6f7d7bdb..8b7b022fc 100644
--- a/test/pleroma/web/plugs/frontend_static_plug_test.exs
+++ b/test/pleroma/web/plugs/frontend_static_plug_test.exs
@@ -4,6 +4,7 @@
 
 defmodule Pleroma.Web.Plugs.FrontendStaticPlugTest do
   use Pleroma.Web.ConnCase
+  import Mock
 
   @dir "test/tmp/instance_static"
 
@@ -53,4 +54,24 @@ defmodule Pleroma.Web.Plugs.FrontendStaticPlugTest do
     index = get(conn, "/pleroma/admin/")
     assert html_response(index, 200) == "from frontend plug"
   end
+
+  test "exclude invalid path", %{conn: conn} do
+    name = "pleroma-fe"
+    ref = "dist"
+    clear_config([:media_proxy, :enabled], true)
+    clear_config([Pleroma.Web.Endpoint, :secret_key_base], "00000000000")
+    clear_config([:frontends, :primary], %{"name" => name, "ref" => ref})
+    path = "#{@dir}/frontends/#{name}/#{ref}"
+
+    File.mkdir_p!("#{path}/proxy/rr/ss")
+    File.write!("#{path}/proxy/rr/ss/Ek7w8WPVcAApOvN.jpg:large", "FB image")
+
+    url =
+      Pleroma.Web.MediaProxy.encode_url("https://pbs.twimg.com/media/Ek7w8WPVcAApOvN.jpg:large")
+
+    with_mock Pleroma.ReverseProxy,
+      call: fn _conn, _url, _opts -> %Plug.Conn{status: :success} end do
+      assert %Plug.Conn{status: :success} = get(conn, url)
+    end
+  end
 end
diff --git a/test/pleroma/web/plugs/http_security_plug_test.exs b/test/pleroma/web/plugs/http_security_plug_test.exs
index 2297e3dac..df2b5ebb3 100644
--- a/test/pleroma/web/plugs/http_security_plug_test.exs
+++ b/test/pleroma/web/plugs/http_security_plug_test.exs
@@ -5,7 +5,6 @@
 defmodule Pleroma.Web.Plugs.HTTPSecurityPlugTest do
   use Pleroma.Web.ConnCase
 
-  alias Pleroma.Config
   alias Plug.Conn
 
   describe "http security enabled" do
diff --git a/test/pleroma/web/plugs/uploaded_media_plug_test.exs b/test/pleroma/web/plugs/uploaded_media_plug_test.exs
index 07f52c8cd..7c8313121 100644
--- a/test/pleroma/web/plugs/uploaded_media_plug_test.exs
+++ b/test/pleroma/web/plugs/uploaded_media_plug_test.exs
@@ -11,7 +11,7 @@ defmodule Pleroma.Web.Plugs.UploadedMediaPlugTest do
     File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
 
     file = %Plug.Upload{
-      content_type: "image/jpg",
+      content_type: "image/jpeg",
       path: Path.absname("test/fixtures/image_tmp.jpg"),
       filename: "nice_tf.jpg"
     }
diff --git a/test/pleroma/web/push/impl_test.exs b/test/pleroma/web/push/impl_test.exs
index 6cab46696..7d8cc999a 100644
--- a/test/pleroma/web/push/impl_test.exs
+++ b/test/pleroma/web/push/impl_test.exs
@@ -219,7 +219,7 @@ defmodule Pleroma.Web.Push.ImplTest do
       recipient = insert(:user)
 
       file = %Plug.Upload{
-        content_type: "image/jpg",
+        content_type: "image/jpeg",
         path: Path.absname("test/fixtures/image.jpg"),
         filename: "an_image.jpg"
       }
diff --git a/test/pleroma/web/static_fe/static_fe_controller_test.exs b/test/pleroma/web/static_fe/static_fe_controller_test.exs
index f819a1e52..19506f1d8 100644
--- a/test/pleroma/web/static_fe/static_fe_controller_test.exs
+++ b/test/pleroma/web/static_fe/static_fe_controller_test.exs
@@ -6,14 +6,12 @@ defmodule Pleroma.Web.StaticFE.StaticFEControllerTest do
   use Pleroma.Web.ConnCase
 
   alias Pleroma.Activity
-  alias Pleroma.Config
   alias Pleroma.Web.ActivityPub.Transmogrifier
   alias Pleroma.Web.CommonAPI
 
   import Pleroma.Factory
 
   setup_all do: clear_config([:static_fe, :enabled], true)
-  setup do: clear_config([:instance, :federating], true)
 
   setup %{conn: conn} do
     conn = put_req_header(conn, "accept", "text/html")
@@ -74,8 +72,27 @@ defmodule Pleroma.Web.StaticFE.StaticFEControllerTest do
       refute html =~ ">test29<"
     end
 
-    test "it requires authentication if instance is NOT federating", %{conn: conn, user: user} do
-      ensure_federating_or_authenticated(conn, "/users/#{user.nickname}", user)
+    test "does not require authentication on non-federating instances", %{
+      conn: conn,
+      user: user
+    } do
+      clear_config([:instance, :federating], false)
+
+      conn = get(conn, "/users/#{user.nickname}")
+
+      assert html_response(conn, 200) =~ user.nickname
+    end
+
+    test "returns 404 for local user with `restrict_unauthenticated/profiles/local` setting", %{
+      conn: conn
+    } do
+      clear_config([:restrict_unauthenticated, :profiles, :local], true)
+
+      local_user = insert(:user, local: true)
+
+      conn
+      |> get("/users/#{local_user.nickname}")
+      |> html_response(404)
     end
   end
 
@@ -187,10 +204,28 @@ defmodule Pleroma.Web.StaticFE.StaticFEControllerTest do
       assert html_response(conn, 302) =~ "redirected"
     end
 
-    test "it requires authentication if instance is NOT federating", %{conn: conn, user: user} do
+    test "does not require authentication on non-federating instances", %{
+      conn: conn,
+      user: user
+    } do
+      clear_config([:instance, :federating], false)
+
+      {:ok, activity} = CommonAPI.post(user, %{status: "testing a thing!"})
+
+      conn = get(conn, "/notice/#{activity.id}")
+
+      assert html_response(conn, 200) =~ "testing a thing!"
+    end
+
+    test "returns 404 for local public activity with `restrict_unauthenticated/activities/local` setting",
+         %{conn: conn, user: user} do
+      clear_config([:restrict_unauthenticated, :activities, :local], true)
+
       {:ok, activity} = CommonAPI.post(user, %{status: "testing a thing!"})
 
-      ensure_federating_or_authenticated(conn, "/notice/#{activity.id}", user)
+      conn
+      |> get("/notice/#{activity.id}")
+      |> html_response(404)
     end
   end
 end
diff --git a/test/pleroma/web/streamer_test.exs b/test/pleroma/web/streamer_test.exs
index 185724a9f..0d89e01d0 100644
--- a/test/pleroma/web/streamer_test.exs
+++ b/test/pleroma/web/streamer_test.exs
@@ -29,6 +29,14 @@ defmodule Pleroma.Web.StreamerTest do
       assert {:ok, "public:local:media"} = Streamer.get_topic("public:local:media", nil, nil)
     end
 
+    test "allows instance streams" do
+      assert {:ok, "public:remote:lain.com"} =
+               Streamer.get_topic("public:remote", nil, nil, %{"instance" => "lain.com"})
+
+      assert {:ok, "public:remote:media:lain.com"} =
+               Streamer.get_topic("public:remote:media", nil, nil, %{"instance" => "lain.com"})
+    end
+
     test "allows hashtag streams" do
       assert {:ok, "hashtag:cofe"} = Streamer.get_topic("hashtag", nil, nil, %{"tag" => "cofe"})
     end
@@ -255,7 +263,9 @@ defmodule Pleroma.Web.StreamerTest do
     } do
       other_user = insert(:user)
 
-      {:ok, create_activity} = CommonAPI.post_chat_message(other_user, user, "hey cirno")
+      {:ok, create_activity} =
+        CommonAPI.post_chat_message(other_user, user, "hey cirno", idempotency_key: "123")
+
       object = Object.normalize(create_activity, false)
       chat = Chat.get(user.id, other_user.ap_id)
       cm_ref = MessageReference.for_chat_and_object(chat, object)
diff --git a/test/pleroma/web/twitter_api/remote_follow_controller_test.exs b/test/pleroma/web/twitter_api/remote_follow_controller_test.exs
index 3852c7ce9..a3e784d13 100644
--- a/test/pleroma/web/twitter_api/remote_follow_controller_test.exs
+++ b/test/pleroma/web/twitter_api/remote_follow_controller_test.exs
@@ -5,7 +5,6 @@
 defmodule Pleroma.Web.TwitterAPI.RemoteFollowControllerTest do
   use Pleroma.Web.ConnCase
 
-  alias Pleroma.Config
   alias Pleroma.MFA
   alias Pleroma.MFA.TOTP
   alias Pleroma.User
diff --git a/test/support/channel_case.ex b/test/support/channel_case.ex
index d63a0f06b..114184a9f 100644
--- a/test/support/channel_case.ex
+++ b/test/support/channel_case.ex
@@ -22,7 +22,7 @@ defmodule Pleroma.Web.ChannelCase do
   using do
     quote do
       # Import conveniences for testing with channels
-      use Phoenix.ChannelTest
+      import Phoenix.ChannelTest
       use Pleroma.Tests.Helpers
 
       # The default endpoint for testing
diff --git a/test/support/conn_case.ex b/test/support/conn_case.ex
index 7ef681258..47cb65a80 100644
--- a/test/support/conn_case.ex
+++ b/test/support/conn_case.ex
@@ -22,7 +22,8 @@ defmodule Pleroma.Web.ConnCase do
   using do
     quote do
       # Import conveniences for testing with connections
-      use Phoenix.ConnTest
+      import Plug.Conn
+      import Phoenix.ConnTest
       use Pleroma.Tests.Helpers
       import Pleroma.Web.Router.Helpers
 
@@ -111,28 +112,6 @@ defmodule Pleroma.Web.ConnCase do
       defp json_response_and_validate_schema(conn, _status) do
         flunk("Response schema not found for #{conn.method} #{conn.request_path} #{conn.status}")
       end
-
-      defp ensure_federating_or_authenticated(conn, url, user) do
-        initial_setting = Config.get([:instance, :federating])
-        on_exit(fn -> Config.put([:instance, :federating], initial_setting) end)
-
-        Config.put([:instance, :federating], false)
-
-        conn
-        |> get(url)
-        |> response(403)
-
-        conn
-        |> assign(:user, user)
-        |> get(url)
-        |> response(200)
-
-        Config.put([:instance, :federating], true)
-
-        conn
-        |> get(url)
-        |> response(200)
-      end
     end
   end
 
diff --git a/test/support/factory.ex b/test/support/factory.ex
index fb82be0c4..80b882ee4 100644
--- a/test/support/factory.ex
+++ b/test/support/factory.ex
@@ -31,7 +31,7 @@ defmodule Pleroma.Factory do
       nickname: sequence(:nickname, &"nick#{&1}"),
       password_hash: Pbkdf2.hash_pwd_salt("test"),
       bio: sequence(:bio, &"Tester Number #{&1}"),
-      discoverable: true,
+      is_discoverable: true,
       last_digest_emailed_at: NaiveDateTime.utc_now(),
       last_refreshed_at: NaiveDateTime.utc_now(),
       notification_settings: %Pleroma.User.NotificationSetting{},
diff --git a/test/support/http_request_mock.ex b/test/support/http_request_mock.ex
index cb022333f..93464ebff 100644
--- a/test/support/http_request_mock.ex
+++ b/test/support/http_request_mock.ex
@@ -5,6 +5,8 @@
 defmodule HttpRequestMock do
   require Logger
 
+  def activitypub_object_headers, do: [{"content-type", "application/activity+json"}]
+
   def request(
         %Tesla.Env{
           url: url,
@@ -34,7 +36,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/https___osada.macgirvin.com_channel_mike.json")
+       body: File.read!("test/fixtures/tesla_mock/https___osada.macgirvin.com_channel_mike.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -42,7 +45,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/moonman@shitposter.club.json")
+       body: File.read!("test/fixtures/tesla_mock/moonman@shitposter.club.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -50,7 +54,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/status.emelie.json")
+       body: File.read!("test/fixtures/tesla_mock/status.emelie.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -66,7 +71,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/emelie.json")
+       body: File.read!("test/fixtures/tesla_mock/emelie.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -78,7 +84,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/rinpatch.json")
+       body: File.read!("test/fixtures/tesla_mock/rinpatch.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -86,7 +93,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/poll_attachment.json")
+       body: File.read!("test/fixtures/tesla_mock/poll_attachment.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -99,7 +107,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/webfinger_emelie.json")
+       body: File.read!("test/fixtures/tesla_mock/webfinger_emelie.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -112,7 +121,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/mike@osada.macgirvin.com.json")
+       body: File.read!("test/fixtures/tesla_mock/mike@osada.macgirvin.com.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -190,7 +200,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/lucifermysticus.json")
+       body: File.read!("test/fixtures/tesla_mock/lucifermysticus.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -198,7 +209,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/https___prismo.news__mxb.json")
+       body: File.read!("test/fixtures/tesla_mock/https___prismo.news__mxb.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -211,7 +223,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/kaniini@hubzilla.example.org.json")
+       body: File.read!("test/fixtures/tesla_mock/kaniini@hubzilla.example.org.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -219,7 +232,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/rye.json")
+       body: File.read!("test/fixtures/tesla_mock/rye.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -227,7 +241,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/rye.json")
+       body: File.read!("test/fixtures/tesla_mock/rye.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -246,7 +261,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/puckipedia.com.json")
+       body: File.read!("test/fixtures/tesla_mock/puckipedia.com.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -254,7 +270,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/7even.json")
+       body: File.read!("test/fixtures/tesla_mock/7even.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -262,7 +279,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/peertube.moe-vid.json")
+       body: File.read!("test/fixtures/tesla_mock/peertube.moe-vid.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -270,7 +288,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/https___framatube.org_accounts_framasoft.json")
+       body: File.read!("test/fixtures/tesla_mock/https___framatube.org_accounts_framasoft.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -278,7 +297,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/framatube.org-video.json")
+       body: File.read!("test/fixtures/tesla_mock/framatube.org-video.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -286,7 +306,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/craigmaloney.json")
+       body: File.read!("test/fixtures/tesla_mock/craigmaloney.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -294,7 +315,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/peertube-social.json")
+       body: File.read!("test/fixtures/tesla_mock/peertube-social.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -304,7 +326,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/mobilizon.org-event.json")
+       body: File.read!("test/fixtures/tesla_mock/mobilizon.org-event.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -312,7 +335,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/mobilizon.org-user.json")
+       body: File.read!("test/fixtures/tesla_mock/mobilizon.org-user.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -320,7 +344,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-user.json")
+       body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-user.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -328,7 +353,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-article.json")
+       body: File.read!("test/fixtures/tesla_mock/baptiste.gelex.xyz-article.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -336,7 +362,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/wedistribute-article.json")
+       body: File.read!("test/fixtures/tesla_mock/wedistribute-article.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -344,7 +371,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/wedistribute-user.json")
+       body: File.read!("test/fixtures/tesla_mock/wedistribute-user.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -352,7 +380,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/admin@mastdon.example.org.json")
+       body: File.read!("test/fixtures/tesla_mock/admin@mastdon.example.org.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -362,7 +391,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/relay@mastdon.example.org.json")
+       body: File.read!("test/fixtures/tesla_mock/relay@mastdon.example.org.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -482,7 +512,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/pekorino@pawoo.net_host_meta.json")
+       body: File.read!("test/fixtures/tesla_mock/pekorino@pawoo.net_host_meta.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -543,7 +574,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/mastodon-note-object.json")
+       body: File.read!("test/fixtures/mastodon-note-object.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -567,7 +599,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/mayumayu.json")
+       body: File.read!("test/fixtures/tesla_mock/mayumayu.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -580,7 +613,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/mayumayupost.json")
+       body: File.read!("test/fixtures/tesla_mock/mayumayupost.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -795,7 +829,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/winterdienst_webfinger.json")
+       body: File.read!("test/fixtures/tesla_mock/winterdienst_webfinger.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -867,12 +902,21 @@ defmodule HttpRequestMock do
   end
 
   def get("https://mastodon.social/users/lambadalambda", _, _, _) do
-    {:ok, %Tesla.Env{status: 200, body: File.read!("test/fixtures/lambadalambda.json")}}
+    {:ok,
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/lambadalambda.json"),
+       headers: activitypub_object_headers()
+     }}
   end
 
   def get("https://apfed.club/channel/indio", _, _, _) do
     {:ok,
-     %Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/osada-user-indio.json")}}
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/tesla_mock/osada-user-indio.json"),
+       headers: activitypub_object_headers()
+     }}
   end
 
   def get("https://social.heldscal.la/user/23211", _, _, [{"accept", "application/activity+json"}]) do
@@ -895,7 +939,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/users_mock/masto_closed_followers.json")
+       body: File.read!("test/fixtures/users_mock/masto_closed_followers.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -903,7 +948,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/users_mock/masto_closed_followers_page.json")
+       body: File.read!("test/fixtures/users_mock/masto_closed_followers_page.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -911,7 +957,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/users_mock/masto_closed_following.json")
+       body: File.read!("test/fixtures/users_mock/masto_closed_following.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -919,7 +966,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/users_mock/masto_closed_following_page.json")
+       body: File.read!("test/fixtures/users_mock/masto_closed_following_page.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -927,7 +975,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/users_mock/friendica_followers.json")
+       body: File.read!("test/fixtures/users_mock/friendica_followers.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -935,7 +984,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/users_mock/friendica_following.json")
+       body: File.read!("test/fixtures/users_mock/friendica_following.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -943,7 +993,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/users_mock/pleroma_followers.json")
+       body: File.read!("test/fixtures/users_mock/pleroma_followers.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -951,7 +1002,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/users_mock/pleroma_following.json")
+       body: File.read!("test/fixtures/users_mock/pleroma_following.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -1049,7 +1101,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/https__info.pleroma.site_activity.json")
+       body: File.read!("test/fixtures/tesla_mock/https__info.pleroma.site_activity.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -1063,7 +1116,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/https__info.pleroma.site_activity2.json")
+       body: File.read!("test/fixtures/tesla_mock/https__info.pleroma.site_activity2.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -1077,7 +1131,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/https__info.pleroma.site_activity3.json")
+       body: File.read!("test/fixtures/tesla_mock/https__info.pleroma.site_activity3.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -1110,7 +1165,12 @@ defmodule HttpRequestMock do
   end
 
   def get("http://mastodon.example.org/@admin/99541947525187367", _, _, _) do
-    {:ok, %Tesla.Env{status: 200, body: File.read!("test/fixtures/mastodon-post-activity.json")}}
+    {:ok,
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/mastodon-post-activity.json"),
+       headers: activitypub_object_headers()
+     }}
   end
 
   def get("https://info.pleroma.site/activity4.json", _, _, _) do
@@ -1137,7 +1197,8 @@ defmodule HttpRequestMock do
     {:ok,
      %Tesla.Env{
        status: 200,
-       body: File.read!("test/fixtures/tesla_mock/misskey_poll_no_end_date.json")
+       body: File.read!("test/fixtures/tesla_mock/misskey_poll_no_end_date.json"),
+       headers: activitypub_object_headers()
      }}
   end
 
@@ -1146,11 +1207,21 @@ defmodule HttpRequestMock do
   end
 
   def get("https://skippers-bin.com/users/7v1w1r8ce6", _, _, _) do
-    {:ok, %Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/sjw.json")}}
+    {:ok,
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/tesla_mock/sjw.json"),
+       headers: activitypub_object_headers()
+     }}
   end
 
   def get("https://patch.cx/users/rin", _, _, _) do
-    {:ok, %Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/rin.json")}}
+    {:ok,
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/tesla_mock/rin.json"),
+       headers: activitypub_object_headers()
+     }}
   end
 
   def get(
@@ -1160,12 +1231,20 @@ defmodule HttpRequestMock do
         _
       ) do
     {:ok,
-     %Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/funkwhale_audio.json")}}
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/tesla_mock/funkwhale_audio.json"),
+       headers: activitypub_object_headers()
+     }}
   end
 
   def get("https://channels.tests.funkwhale.audio/federation/actors/compositions", _, _, _) do
     {:ok,
-     %Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/funkwhale_channel.json")}}
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/tesla_mock/funkwhale_channel.json"),
+       headers: activitypub_object_headers()
+     }}
   end
 
   def get("http://example.com/rel_me/error", _, _, _) do
@@ -1173,7 +1252,12 @@ defmodule HttpRequestMock do
   end
 
   def get("https://relay.mastodon.host/actor", _, _, _) do
-    {:ok, %Tesla.Env{status: 200, body: File.read!("test/fixtures/relay/relay.json")}}
+    {:ok,
+     %Tesla.Env{
+       status: 200,
+       body: File.read!("test/fixtures/relay/relay.json"),
+       headers: activitypub_object_headers()
+     }}
   end
 
   def get("http://localhost:4001/", _, "", [{"accept", "text/html"}]) do
diff --git a/test/support/oban_helpers.ex b/test/support/oban_helpers.ex
index 9f90a821c..2468f66dc 100644
--- a/test/support/oban_helpers.ex
+++ b/test/support/oban_helpers.ex
@@ -7,6 +7,8 @@ defmodule Pleroma.Tests.ObanHelpers do
   Oban test helpers.
   """
 
+  require Ecto.Query
+
   alias Pleroma.Repo
 
   def wipe_all do
@@ -15,6 +17,7 @@ defmodule Pleroma.Tests.ObanHelpers do
 
   def perform_all do
     Oban.Job
+    |> Ecto.Query.where(state: "available")
     |> Repo.all()
     |> perform()
   end