Merge branch 'develop' into feature/admin-api-user-statuses

54 files changed, 1542 insertions, 379 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c9381b45..be0812760 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,12 +20,19 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Mastodon API: Handling of search timeouts (`/api/v1/search` and `/api/v2/search`)
 - Mastodon API: Embedded relationships not being properly rendered in the Account entity of Status entity
 - Mastodon API: Add `account_id`, `type`, `offset`, and `limit` to search API (`/api/v1/search` and `/api/v2/search`)
+- Mastodon API, streaming: Fix filtering of notifications based on blocks/mutes/thread mutes
 - ActivityPub C2S: follower/following collection pages being inaccessible even when authentifucated if `hide_followers`/ `hide_follows` was set
+- Existing user id not being preserved on insert conflict
+- Rich Media: Parser failing when no TTL can be found by image TTL setters
+- ActivityPub S2S: sharedInbox usage has been mostly aligned with the rules in the AP specification.
 
 ### Added
 - MRF: Support for priming the mediaproxy cache (`Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy`)
 - MRF: Support for excluding specific domains from Transparency.
 - MRF: Support for filtering posts based on who they mention (`Pleroma.Web.ActivityPub.MRF.MentionPolicy`)
+- MRF (Simple Policy): Support for wildcard domains.
+- Support for wildcard domains in user domain blocks setting.
+- Configuration: `quarantined_instances` support wildcard domains.
 - Configuration: `federation_incoming_replies_max_depth` option
 - Mastodon API: Support for the [`tagged` filter](https://github.com/tootsuite/mastodon/pull/9755) in [`GET /api/v1/accounts/:id/statuses`](https://docs.joinmastodon.org/api/rest/accounts/#get-api-v1-accounts-id-statuses)
 - Mastodon API, streaming: Add support for passing the token in the `Sec-WebSocket-Protocol` header
@@ -35,6 +42,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Mastodon API: Add support for the `blocked_by` attribute in the relationship API (`GET /api/v1/accounts/relationships`). <https://github.com/tootsuite/mastodon/pull/10373>
 - Mastodon API: Add `pleroma.deactivated` to the Account entity
 - Mastodon API: added `/auth/password` endpoint for password reset with rate limit.
+- Mastodon API: /api/v1/accounts/:id/statuses now supports nicknames or user id
 - Admin API: Return users' tags when querying reports
 - Admin API: Return avatar and display name when querying users
 - Admin API: Allow querying user by ID
@@ -52,6 +60,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Configuration: Filter.AnonymizeFilename added ability to retain file extension with custom text
 - Admin API: changed json structure for saving config settings.
 - RichMedia: parsers and their order are configured in `rich_media` config.
+- RichMedia: add the rich media ttl based on image expiration time.
 
 ## [1.0.1] - 2019-07-14
 ### Security
diff --git a/config/config.exs b/config/config.exs
index bda92e45d..569411866 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -345,7 +345,8 @@ config :pleroma, :rich_media,
     Pleroma.Web.RichMedia.Parsers.TwitterCard,
     Pleroma.Web.RichMedia.Parsers.OGP,
     Pleroma.Web.RichMedia.Parsers.OEmbed
-  ]
+  ],
+  ttl_setters: [Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl]
 
 config :pleroma, :media_proxy,
   enabled: false,
diff --git a/docs/api/admin_api.md b/docs/api/admin_api.md
index 98968c1a6..ca9303227 100644
--- a/docs/api/admin_api.md
+++ b/docs/api/admin_api.md
@@ -577,6 +577,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
 
 ## `/api/pleroma/admin/config`
 ### List config settings
+List config settings only works with `:pleroma => :instance => :dynamic_configuration` setting to `true`.
 - Method `GET`
 - Params: none
 - Response:
@@ -595,6 +596,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
 
 ## `/api/pleroma/admin/config`
 ### Update config settings
+Updating config settings only works with `:pleroma => :instance => :dynamic_configuration` setting to `true`.
 Module name can be passed as string, which starts with `Pleroma`, e.g. `"Pleroma.Upload"`.
 Atom keys and values can be passed with `:` in the beginning, e.g. `":upload"`.
 Tuples can be passed as `{"tuple": ["first_val", Pleroma.Module, []]}`.
diff --git a/docs/api/differences_in_mastoapi_responses.md b/docs/api/differences_in_mastoapi_responses.md
index c65b11872..1907d70c8 100644
--- a/docs/api/differences_in_mastoapi_responses.md
+++ b/docs/api/differences_in_mastoapi_responses.md
@@ -34,7 +34,10 @@ Has these additional fields under the `pleroma` object:
 
 ## Accounts
 
-- `/api/v1/accounts/:id`: The `id` parameter can also be the `nickname` of the user. This only works in this endpoint, not the deeper nested ones for following etc.
+The `id` parameter can also be the `nickname` of the user. This only works in these endpoints, not the deeper nested ones for following etc.
+
+- `/api/v1/accounts/:id`
+- `/api/v1/accounts/:id/statuses`
 
 Has these additional fields under the `pleroma` object:
 
diff --git a/docs/clients.md b/docs/clients.md
index 91096970e..9029361f8 100644
--- a/docs/clients.md
+++ b/docs/clients.md
@@ -32,10 +32,10 @@ Feel free to contact us to be added to this list!
 
 ### Fedilab
 - Homepage: <https://fedilab.app/>
-- Source Code: <https://gitlab.com/tom79/mastalab/>
-- Contact: [@tom79@mastodon.social](https://mastodon.social/users/tom79)
+- Source Code: <https://framagit.org/tom79/fedilab/>
+- Contact: [@fedilab@framapiaf.org](https://framapiaf.org/users/fedilab)
 - Platforms: Android
-- Features: Streaming Ready
+- Features: Streaming Ready, Moderation, Text Formatting 
 
 ### Nekonium
 - Homepage: [F-Droid Repository](https://repo.gdgd.jp.net/), [Google Play](https://play.google.com/store/apps/details?id=com.apps.nekonium), [Amazon](https://www.amazon.co.jp/dp/B076FXPRBC/)
diff --git a/docs/config/howto_set_richmedia_cache_ttl_based_on_image.md b/docs/config/howto_set_richmedia_cache_ttl_based_on_image.md
new file mode 100644
index 000000000..bfee5a9e6
--- /dev/null
+++ b/docs/config/howto_set_richmedia_cache_ttl_based_on_image.md
@@ -0,0 +1,33 @@
+# How to set rich media cache ttl based on image ttl
+## Explanation
+
+Richmedia are cached without the ttl but the rich media may have image which can expire, like aws signed url.
+In such cases the old image url (expired) is returned from the media cache.
+
+So to avoid such situation we can define a module that will set ttl based on image.
+The module must adopt behaviour `Pleroma.Web.RichMedia.Parser.TTL`
+
+### Example
+
+```exs
+defmodule MyModule do
+  @behaviour Pleroma.Web.RichMedia.Parser.TTL
+
+  @impl Pleroma.Web.RichMedia.Parser.TTL
+  def ttl(data, url) do
+    image_url = Map.get(data, :image)
+    # do some parsing in the url and get the ttl of the image
+    # return ttl is unix time
+    parse_ttl_from_url(image_url)
+  end
+end
+```
+
+And update the config
+
+```exs
+config :pleroma, :rich_media,
+  ttl_setters: [Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl, MyModule]
+```
+
+> For reference there is a parser for AWS signed URL `Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl`, it's enabled by default.
diff --git a/lib/mix/tasks/pleroma/user.ex b/lib/mix/tasks/pleroma/user.ex
index 8a78b4fe6..c9b84b8f9 100644
--- a/lib/mix/tasks/pleroma/user.ex
+++ b/lib/mix/tasks/pleroma/user.ex
@@ -62,6 +62,10 @@ defmodule Mix.Tasks.Pleroma.User do
 
       mix pleroma.user unsubscribe NICKNAME
 
+  ## Unsubscribe local users from an entire instance and deactivate all accounts
+
+      mix pleroma.user unsubscribe_all_from_instance INSTANCE
+
   ## Create a password reset link.
 
       mix pleroma.user reset_password NICKNAME
@@ -246,6 +250,20 @@ defmodule Mix.Tasks.Pleroma.User do
     end
   end
 
+  def run(["unsubscribe_all_from_instance", instance]) do
+    start_pleroma()
+
+    Pleroma.User.Query.build(%{nickname: "@#{instance}"})
+    |> Pleroma.RepoStreamer.chunk_stream(500)
+    |> Stream.each(fn users ->
+      users
+      |> Enum.each(fn user ->
+        run(["unsubscribe", user.nickname])
+      end)
+    end)
+    |> Stream.run()
+  end
+
   def run(["set", nickname | rest]) do
     start_pleroma()
 
diff --git a/lib/pleroma/plugs/http_signature.ex b/lib/pleroma/plugs/http_signature.ex
index e2874c469..d87fa52fa 100644
--- a/lib/pleroma/plugs/http_signature.ex
+++ b/lib/pleroma/plugs/http_signature.ex
@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.Plugs.HTTPSignaturePlug do
-  alias Pleroma.Web.ActivityPub.Utils
   import Plug.Conn
   require Logger
 
@@ -16,38 +15,30 @@ defmodule Pleroma.Web.Plugs.HTTPSignaturePlug do
   end
 
   def call(conn, _opts) do
-    user = Utils.get_ap_id(conn.params["actor"])
-    Logger.debug("Checking sig for #{user}")
     [signature | _] = get_req_header(conn, "signature")
 
-    cond do
-      signature && String.contains?(signature, user) ->
-        # set (request-target) header to the appropriate value
-        # we also replace the digest header with the one we computed
-        conn =
-          conn
-          |> put_req_header(
-            "(request-target)",
-            String.downcase("#{conn.method}") <> " #{conn.request_path}"
-          )
-
-        conn =
-          if conn.assigns[:digest] do
-            conn
-            |> put_req_header("digest", conn.assigns[:digest])
-          else
-            conn
-          end
-
-        assign(conn, :valid_signature, HTTPSignatures.validate_conn(conn))
+    if signature do
+      # set (request-target) header to the appropriate value
+      # we also replace the digest header with the one we computed
+      conn =
+        conn
+        |> put_req_header(
+          "(request-target)",
+          String.downcase("#{conn.method}") <> " #{conn.request_path}"
+        )
 
-      signature ->
-        Logger.debug("Signature not from actor")
-        assign(conn, :valid_signature, false)
+      conn =
+        if conn.assigns[:digest] do
+          conn
+          |> put_req_header("digest", conn.assigns[:digest])
+        else
+          conn
+        end
 
-      true ->
-        Logger.debug("No signature header!")
-        conn
+      assign(conn, :valid_signature, HTTPSignatures.validate_conn(conn))
+    else
+      Logger.debug("No signature header!")
+      conn
     end
   end
 end
diff --git a/lib/pleroma/plugs/mapped_signature_to_identity_plug.ex b/lib/pleroma/plugs/mapped_signature_to_identity_plug.ex
new file mode 100644
index 000000000..ce8494b9d
--- /dev/null
+++ b/lib/pleroma/plugs/mapped_signature_to_identity_plug.ex
@@ -0,0 +1,70 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Plugs.MappedSignatureToIdentityPlug do
+  alias Pleroma.Signature
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.Utils
+
+  import Plug.Conn
+  require Logger
+
+  def init(options), do: options
+
+  defp key_id_from_conn(conn) do
+    with %{"keyId" => key_id} <- HTTPSignatures.signature_for_conn(conn) do
+      Signature.key_id_to_actor_id(key_id)
+    else
+      _ ->
+        nil
+    end
+  end
+
+  defp user_from_key_id(conn) do
+    with key_actor_id when is_binary(key_actor_id) <- key_id_from_conn(conn),
+         {:ok, %User{} = user} <- User.get_or_fetch_by_ap_id(key_actor_id) do
+      user
+    else
+      _ ->
+        nil
+    end
+  end
+
+  def call(%{assigns: %{user: _}} = conn, _opts), do: conn
+
+  # if this has payload make sure it is signed by the same actor that made it
+  def call(%{assigns: %{valid_signature: true}, params: %{"actor" => actor}} = conn, _opts) do
+    with actor_id <- Utils.get_ap_id(actor),
+         {:user, %User{} = user} <- {:user, user_from_key_id(conn)},
+         {:user_match, true} <- {:user_match, user.ap_id == actor_id} do
+      assign(conn, :user, user)
+    else
+      {:user_match, false} ->
+        Logger.debug("Failed to map identity from signature (payload actor mismatch)")
+        Logger.debug("key_id=#{key_id_from_conn(conn)}, actor=#{actor}")
+        assign(conn, :valid_signature, false)
+
+      # remove me once testsuite uses mapped capabilities instead of what we do now
+      {:user, nil} ->
+        Logger.debug("Failed to map identity from signature (lookup failure)")
+        Logger.debug("key_id=#{key_id_from_conn(conn)}, actor=#{actor}")
+        conn
+    end
+  end
+
+  # no payload, probably a signed fetch
+  def call(%{assigns: %{valid_signature: true}} = conn, _opts) do
+    with %User{} = user <- user_from_key_id(conn) do
+      assign(conn, :user, user)
+    else
+      _ ->
+        Logger.debug("Failed to map identity from signature (no payload actor mismatch)")
+        Logger.debug("key_id=#{key_id_from_conn(conn)}")
+        assign(conn, :valid_signature, false)
+    end
+  end
+
+  # no signature at all
+  def call(conn, _opts), do: conn
+end
diff --git a/lib/pleroma/signature.ex b/lib/pleroma/signature.ex
index a45c70a9d..0bf49fd7c 100644
--- a/lib/pleroma/signature.ex
+++ b/lib/pleroma/signature.ex
@@ -9,10 +9,19 @@ defmodule Pleroma.Signature do
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
 
-  defp key_id_to_actor_id(key_id) do
-    URI.parse(key_id)
-    |> Map.put(:fragment, nil)
-    |> URI.to_string()
+  def key_id_to_actor_id(key_id) do
+    uri =
+      URI.parse(key_id)
+      |> Map.put(:fragment, nil)
+
+    uri =
+      if String.ends_with?(uri.path, "/publickey") do
+        Map.put(uri, :path, String.replace(uri.path, "/publickey", ""))
+      else
+        uri
+      end
+
+    URI.to_string(uri)
   end
 
   def fetch_public_key(conn) do
diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index c91fbb68a..982ca8bc1 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -586,12 +586,23 @@ defmodule Pleroma.User do
   @spec get_followers_query(User.t()) :: Ecto.Query.t()
   def get_followers_query(user), do: get_followers_query(user, nil)
 
+  @spec get_followers(User.t(), pos_integer()) :: {:ok, list(User.t())}
   def get_followers(user, page \\ nil) do
     q = get_followers_query(user, page)
 
     {:ok, Repo.all(q)}
   end
 
+  @spec get_external_followers(User.t(), pos_integer()) :: {:ok, list(User.t())}
+  def get_external_followers(user, page \\ nil) do
+    q =
+      user
+      |> get_followers_query(page)
+      |> User.Query.build(%{external: true})
+
+    {:ok, Repo.all(q)}
+  end
+
   def get_followers_ids(user, page \\ nil) do
     q = get_followers_query(user, page)
 
@@ -873,12 +884,17 @@ defmodule Pleroma.User do
 
   def blocks?(%User{info: info} = _user, %{ap_id: ap_id}) do
     blocks = info.blocks
-    domain_blocks = info.domain_blocks
+
+    domain_blocks = Pleroma.Web.ActivityPub.MRF.subdomains_regex(info.domain_blocks)
+
     %{host: host} = URI.parse(ap_id)
 
-    Enum.member?(blocks, ap_id) || Enum.any?(domain_blocks, &(&1 == host))
+    Enum.member?(blocks, ap_id) ||
+      Pleroma.Web.ActivityPub.MRF.subdomain_match?(domain_blocks, host)
   end
 
+  def blocks?(nil, _), do: false
+
   def subscribed_to?(user, %{ap_id: ap_id}) do
     with %User{} = target <- get_cached_by_ap_id(ap_id) do
       Enum.member?(target.info.subscribers, user.ap_id)
@@ -1211,7 +1227,7 @@ defmodule Pleroma.User do
     data
     |> Map.put(:name, blank?(data[:name]) || data[:nickname])
     |> remote_user_creation()
-    |> Repo.insert(on_conflict: :replace_all, conflict_target: :nickname)
+    |> Repo.insert(on_conflict: :replace_all_except_primary_key, conflict_target: :nickname)
     |> set_cache()
   end
 
diff --git a/lib/pleroma/user_invite_token.ex b/lib/pleroma/user_invite_token.ex
index fadc89891..b9e80acdd 100644
--- a/lib/pleroma/user_invite_token.ex
+++ b/lib/pleroma/user_invite_token.ex
@@ -74,7 +74,7 @@ defmodule Pleroma.UserInviteToken do
 
   @spec find_by_token(token()) :: {:ok, UserInviteToken.t()} | nil
   def find_by_token(token) do
-    with invite <- Repo.get_by(UserInviteToken, token: token) do
+    with %UserInviteToken{} = invite <- Repo.get_by(UserInviteToken, token: token) do
       {:ok, invite}
     end
   end
diff --git a/lib/pleroma/web/activity_pub/mrf.ex b/lib/pleroma/web/activity_pub/mrf.ex
index 10ceef715..dd204b21c 100644
--- a/lib/pleroma/web/activity_pub/mrf.ex
+++ b/lib/pleroma/web/activity_pub/mrf.ex
@@ -25,4 +25,14 @@ defmodule Pleroma.Web.ActivityPub.MRF do
   defp get_policies(policy) when is_atom(policy), do: [policy]
   defp get_policies(policies) when is_list(policies), do: policies
   defp get_policies(_), do: []
+
+  @spec subdomains_regex([String.t()]) :: [Regex.t()]
+  def subdomains_regex(domains) when is_list(domains) do
+    for domain <- domains, do: ~r(^#{String.replace(domain, "*.", "(.*\\.)*")}$)
+  end
+
+  @spec subdomain_match?([Regex.t()], String.t()) :: boolean()
+  def subdomain_match?(domains, host) do
+    Enum.any?(domains, fn domain -> Regex.match?(domain, host) end)
+  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 433d23c5f..2cf63d3db 100644
--- a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
@@ -4,22 +4,29 @@
 
 defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
   alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.MRF
   @moduledoc "Filter activities depending on their origin instance"
-  @behaviour Pleroma.Web.ActivityPub.MRF
+  @behaviour MRF
 
   defp check_accept(%{host: actor_host} = _actor_info, object) do
-    accepts = Pleroma.Config.get([:mrf_simple, :accept])
+    accepts =
+      Pleroma.Config.get([:mrf_simple, :accept])
+      |> MRF.subdomains_regex()
 
     cond do
       accepts == [] -> {:ok, object}
       actor_host == Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host]) -> {:ok, object}
-      Enum.member?(accepts, actor_host) -> {:ok, object}
+      MRF.subdomain_match?(accepts, actor_host) -> {:ok, object}
       true -> {:reject, nil}
     end
   end
 
   defp check_reject(%{host: actor_host} = _actor_info, object) do
-    if Enum.member?(Pleroma.Config.get([:mrf_simple, :reject]), actor_host) do
+    rejects =
+      Pleroma.Config.get([:mrf_simple, :reject])
+      |> MRF.subdomains_regex()
+
+    if MRF.subdomain_match?(rejects, actor_host) do
       {:reject, nil}
     else
       {:ok, object}
@@ -31,8 +38,12 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
          %{"type" => "Create", "object" => %{"attachment" => child_attachment}} = object
        )
        when length(child_attachment) > 0 do
+    media_removal =
+      Pleroma.Config.get([:mrf_simple, :media_removal])
+      |> MRF.subdomains_regex()
+
     object =
-      if Enum.member?(Pleroma.Config.get([:mrf_simple, :media_removal]), actor_host) do
+      if MRF.subdomain_match?(media_removal, actor_host) do
         child_object = Map.delete(object["object"], "attachment")
         Map.put(object, "object", child_object)
       else
@@ -51,8 +62,12 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
            "object" => child_object
          } = object
        ) do
+    media_nsfw =
+      Pleroma.Config.get([:mrf_simple, :media_nsfw])
+      |> MRF.subdomains_regex()
+
     object =
-      if Enum.member?(Pleroma.Config.get([:mrf_simple, :media_nsfw]), actor_host) do
+      if MRF.subdomain_match?(media_nsfw, actor_host) do
         tags = (child_object["tag"] || []) ++ ["nsfw"]
         child_object = Map.put(child_object, "tag", tags)
         child_object = Map.put(child_object, "sensitive", true)
@@ -67,12 +82,12 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
   defp check_media_nsfw(_actor_info, object), do: {:ok, object}
 
   defp check_ftl_removal(%{host: actor_host} = _actor_info, object) do
+    timeline_removal =
+      Pleroma.Config.get([:mrf_simple, :federated_timeline_removal])
+      |> MRF.subdomains_regex()
+
     object =
-      with true <-
-             Enum.member?(
-               Pleroma.Config.get([:mrf_simple, :federated_timeline_removal]),
-               actor_host
-             ),
+      with true <- MRF.subdomain_match?(timeline_removal, actor_host),
            user <- User.get_cached_by_ap_id(object["actor"]),
            true <- "https://www.w3.org/ns/activitystreams#Public" in object["to"] do
         to =
@@ -94,7 +109,11 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
   end
 
   defp check_report_removal(%{host: actor_host} = _actor_info, %{"type" => "Flag"} = object) do
-    if actor_host in Pleroma.Config.get([:mrf_simple, :report_removal]) do
+    report_removal =
+      Pleroma.Config.get([:mrf_simple, :report_removal])
+      |> MRF.subdomains_regex()
+
+    if MRF.subdomain_match?(report_removal, actor_host) do
       {:reject, nil}
     else
       {:ok, object}
@@ -104,7 +123,11 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
   defp check_report_removal(_actor_info, object), do: {:ok, object}
 
   defp check_avatar_removal(%{host: actor_host} = _actor_info, %{"icon" => _icon} = object) do
-    if actor_host in Pleroma.Config.get([:mrf_simple, :avatar_removal]) do
+    avatar_removal =
+      Pleroma.Config.get([:mrf_simple, :avatar_removal])
+      |> MRF.subdomains_regex()
+
+    if MRF.subdomain_match?(avatar_removal, actor_host) do
       {:ok, Map.delete(object, "icon")}
     else
       {:ok, object}
@@ -114,7 +137,11 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
   defp check_avatar_removal(_actor_info, object), do: {:ok, object}
 
   defp check_banner_removal(%{host: actor_host} = _actor_info, %{"image" => _image} = object) do
-    if actor_host in Pleroma.Config.get([:mrf_simple, :banner_removal]) do
+    banner_removal =
+      Pleroma.Config.get([:mrf_simple, :banner_removal])
+      |> MRF.subdomains_regex()
+
+    if MRF.subdomain_match?(banner_removal, actor_host) do
       {:ok, Map.delete(object, "image")}
     else
       {:ok, object}
diff --git a/lib/pleroma/web/activity_pub/publisher.ex b/lib/pleroma/web/activity_pub/publisher.ex
index c505223f7..016d78216 100644
--- a/lib/pleroma/web/activity_pub/publisher.ex
+++ b/lib/pleroma/web/activity_pub/publisher.ex
@@ -87,18 +87,23 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
     if public do
       true
     else
-      inbox_info = URI.parse(inbox)
-      !Enum.member?(Config.get([:instance, :quarantined_instances], []), inbox_info.host)
+      %{host: host} = URI.parse(inbox)
+
+      quarantined_instances =
+        Config.get([:instance, :quarantined_instances], [])
+        |> Pleroma.Web.ActivityPub.MRF.subdomains_regex()
+
+      !Pleroma.Web.ActivityPub.MRF.subdomain_match?(quarantined_instances, host)
     end
   end
 
+  @spec recipients(User.t(), Activity.t()) :: list(User.t()) | []
   defp recipients(actor, activity) do
-    followers =
+    {:ok, followers} =
       if actor.follower_address in activity.recipients do
-        {:ok, followers} = User.get_followers(actor)
-        Enum.filter(followers, &(!&1.local))
+        User.get_external_followers(actor)
       else
-        []
+        {:ok, []}
       end
 
     Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers
@@ -112,6 +117,45 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
     |> Enum.map(& &1.ap_id)
   end
 
+  @as_public "https://www.w3.org/ns/activitystreams#Public"
+
+  defp maybe_use_sharedinbox(%User{info: %{source_data: data}}),
+    do: (is_map(data["endpoints"]) && Map.get(data["endpoints"], "sharedInbox")) || data["inbox"]
+
+  @doc """
+  Determine a user inbox to use based on heuristics.  These heuristics
+  are based on an approximation of the ``sharedInbox`` rules in the
+  [ActivityPub specification][ap-sharedinbox].
+
+  Please do not edit this function (or its children) without reading
+  the spec, as editing the code is likely to introduce some breakage
+  without some familiarity.
+
+     [ap-sharedinbox]: https://www.w3.org/TR/activitypub/#shared-inbox-delivery
+  """
+  def determine_inbox(
+        %Activity{data: activity_data},
+        %User{info: %{source_data: data}} = user
+      ) do
+    to = activity_data["to"] || []
+    cc = activity_data["cc"] || []
+    type = activity_data["type"]
+
+    cond do
+      type == "Delete" ->
+        maybe_use_sharedinbox(user)
+
+      @as_public in to || @as_public in cc ->
+        maybe_use_sharedinbox(user)
+
+      length(to) + length(cc) > 1 ->
+        maybe_use_sharedinbox(user)
+
+      true ->
+        data["inbox"]
+    end
+  end
+
   @doc """
   Publishes an activity with BCC to all relevant peers.
   """
@@ -166,8 +210,8 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
 
     recipients(actor, activity)
     |> Enum.filter(fn user -> User.ap_enabled?(user) end)
-    |> Enum.map(fn %{info: %{source_data: data}} ->
-      (is_map(data["endpoints"]) && Map.get(data["endpoints"], "sharedInbox")) || data["inbox"]
+    |> Enum.map(fn %User{} = user ->
+      determine_inbox(activity, user)
     end)
     |> Enum.uniq()
     |> Enum.filter(fn inbox -> should_federate?(inbox, public) end)
diff --git a/lib/pleroma/web/activity_pub/visibility.ex b/lib/pleroma/web/activity_pub/visibility.ex
index 2666edc7c..097fceb08 100644
--- a/lib/pleroma/web/activity_pub/visibility.ex
+++ b/lib/pleroma/web/activity_pub/visibility.ex
@@ -8,14 +8,14 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
   alias Pleroma.Repo
   alias Pleroma.User
 
+  @public "https://www.w3.org/ns/activitystreams#Public"
+
+  @spec is_public?(Object.t() | Activity.t() | map()) :: boolean()
   def is_public?(%Object{data: %{"type" => "Tombstone"}}), do: false
   def is_public?(%Object{data: data}), do: is_public?(data)
   def is_public?(%Activity{data: data}), do: is_public?(data)
   def is_public?(%{"directMessage" => true}), do: false
-
-  def is_public?(data) do
-    "https://www.w3.org/ns/activitystreams#Public" in (data["to"] ++ (data["cc"] || []))
-  end
+  def is_public?(data), do: @public in (data["to"] ++ (data["cc"] || []))
 
   def is_private?(activity) do
     with false <- is_public?(activity),
@@ -69,15 +69,14 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
   end
 
   def get_visibility(object) do
-    public = "https://www.w3.org/ns/activitystreams#Public"
     to = object.data["to"] || []
     cc = object.data["cc"] || []
 
     cond do
-      public in to ->
+      @public in to ->
         "public"
 
-      public in cc ->
+      @public in cc ->
         "unlisted"
 
       # this should use the sql for the object's activity
diff --git a/lib/pleroma/web/admin_api/admin_api_controller.ex b/lib/pleroma/web/admin_api/admin_api_controller.ex
index 5c64bb81b..1ae5acd91 100644
--- a/lib/pleroma/web/admin_api/admin_api_controller.ex
+++ b/lib/pleroma/web/admin_api/admin_api_controller.ex
@@ -291,11 +291,13 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
   @doc "Revokes invite by token"
   def revoke_invite(conn, %{"token" => token}) do
-    invite = UserInviteToken.find_by_token!(token)
-    {:ok, updated_invite} = UserInviteToken.update_invite(invite, %{used: true})
-
-    conn
-    |> json(AccountView.render("invite.json", %{invite: updated_invite}))
+    with {:ok, invite} <- UserInviteToken.find_by_token(token),
+         {:ok, updated_invite} = UserInviteToken.update_invite(invite, %{used: true}) do
+      conn
+      |> json(AccountView.render("invite.json", %{invite: updated_invite}))
+    else
+      nil -> {:error, :not_found}
+    end
   end
 
   @doc "Get a password reset token (base64 string) for given nickname"
diff --git a/lib/pleroma/web/admin_api/config.ex b/lib/pleroma/web/admin_api/config.ex
index b4eb8e002..dde05ea7b 100644
--- a/lib/pleroma/web/admin_api/config.ex
+++ b/lib/pleroma/web/admin_api/config.ex
@@ -84,6 +84,7 @@ defmodule Pleroma.Web.AdminAPI.Config do
   end
 
   defp do_convert({:dispatch, [entity]}), do: %{"tuple" => [":dispatch", [inspect(entity)]]}
+  defp do_convert({:partial_chain, entity}), do: %{"tuple" => [":partial_chain", inspect(entity)]}
 
   defp do_convert(entity) when is_tuple(entity),
     do: %{"tuple" => do_convert(Tuple.to_list(entity))}
@@ -113,11 +114,15 @@ defmodule Pleroma.Web.AdminAPI.Config do
   defp do_transform(%Regex{} = entity) when is_map(entity), do: entity
 
   defp do_transform(%{"tuple" => [":dispatch", [entity]]}) do
-    cleaned_string = String.replace(entity, ~r/[^\w|^{:,[|^,|^[|^\]^}|^\/|^\.|^"]^\s/, "")
-    {dispatch_settings, []} = Code.eval_string(cleaned_string, [], requires: [], macros: [])
+    {dispatch_settings, []} = do_eval(entity)
     {:dispatch, [dispatch_settings]}
   end
 
+  defp do_transform(%{"tuple" => [":partial_chain", entity]}) do
+    {partial_chain, []} = do_eval(entity)
+    {:partial_chain, partial_chain}
+  end
+
   defp do_transform(%{"tuple" => entity}) do
     Enum.reduce(entity, {}, fn val, acc -> Tuple.append(acc, do_transform(val)) end)
   end
@@ -149,4 +154,9 @@ defmodule Pleroma.Web.AdminAPI.Config do
       do: String.to_existing_atom("Elixir." <> value),
       else: value
   end
+
+  defp do_eval(entity) do
+    cleaned_string = String.replace(entity, ~r/[^\w|^{:,[|^,|^[|^\]^}|^\/|^\.|^"]^\s/, "")
+    Code.eval_string(cleaned_string, [], requires: [], macros: [])
+  end
 end
diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index fcc000969..94462c3dd 100644
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -439,6 +439,13 @@ defmodule Pleroma.Web.CommonAPI.Utils do
 
   def maybe_notify_mentioned_recipients(recipients, _), do: recipients
 
+  # Do not notify subscribers if author is making a reply
+  def maybe_notify_subscribers(recipients, %Activity{
+        object: %Object{data: %{"inReplyTo" => _ap_id}}
+      }) do
+    recipients
+  end
+
   def maybe_notify_subscribers(
         recipients,
         %Activity{data: %{"actor" => actor, "type" => type}} = activity
diff --git a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
index 877430a1d..d660f3f05 100644
--- a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
+++ b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
@@ -440,7 +440,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
   end
 
   def user_statuses(%{assigns: %{user: reading_user}} = conn, params) do
-    with %User{} = user <- User.get_cached_by_id(params["id"]) do
+    with %User{} = user <- User.get_cached_by_nickname_or_id(params["id"]) do
       params =
         params
         |> Map.put("tag", params["tagged"])
@@ -883,7 +883,10 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     with %Activity{data: %{"object" => object}} <- Activity.get_by_id(id),
          %Object{data: %{"likes" => likes}} <- Object.normalize(object) do
       q = from(u in User, where: u.ap_id in ^likes)
-      users = Repo.all(q)
+
+      users =
+        Repo.all(q)
+        |> Enum.filter(&(not User.blocks?(user, &1)))
 
       conn
       |> put_view(AccountView)
@@ -897,7 +900,10 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     with %Activity{data: %{"object" => object}} <- Activity.get_by_id(id),
          %Object{data: %{"announcements" => announces}} <- Object.normalize(object) do
       q = from(u in User, where: u.ap_id in ^announces)
-      users = Repo.all(q)
+
+      users =
+        Repo.all(q)
+        |> Enum.filter(&(not User.blocks?(user, &1)))
 
       conn
       |> put_view(AccountView)
diff --git a/lib/pleroma/web/rich_media/parser.ex b/lib/pleroma/web/rich_media/parser.ex
index 0d2523338..185156375 100644
--- a/lib/pleroma/web/rich_media/parser.ex
+++ b/lib/pleroma/web/rich_media/parser.ex
@@ -24,6 +24,7 @@ defmodule Pleroma.Web.RichMedia.Parser do
         Cachex.fetch!(:rich_media_cache, url, fn _ ->
           {:commit, parse_url(url)}
         end)
+        |> set_ttl_based_on_image(url)
       rescue
         e ->
           {:error, "Cachex error: #{inspect(e)}"}
@@ -31,6 +32,50 @@ defmodule Pleroma.Web.RichMedia.Parser do
     end
   end
 
+  @doc """
+  Set the rich media cache based on the expiration time of image.
+
+  Adopt behaviour `Pleroma.Web.RichMedia.Parser.TTL`
+
+  ## Example
+
+      defmodule MyModule do
+        @behaviour Pleroma.Web.RichMedia.Parser.TTL
+        def ttl(data, url) do
+          image_url = Map.get(data, :image)
+          # do some parsing in the url and get the ttl of the image
+          # and return ttl is unix time
+          parse_ttl_from_url(image_url)
+        end
+      end
+
+  Define the module in the config
+
+      config :pleroma, :rich_media,
+        ttl_setters: [MyModule]
+  """
+  def set_ttl_based_on_image({:ok, data}, url) do
+    with {:ok, nil} <- Cachex.ttl(:rich_media_cache, url),
+         ttl when is_number(ttl) <- get_ttl_from_image(data, url) do
+      Cachex.expire_at(:rich_media_cache, url, ttl * 1000)
+      {:ok, data}
+    else
+      _ ->
+        {:ok, data}
+    end
+  end
+
+  defp get_ttl_from_image(data, url) do
+    Pleroma.Config.get([:rich_media, :ttl_setters])
+    |> Enum.reduce({:ok, nil}, fn
+      module, {:ok, _ttl} ->
+        module.ttl(data, url)
+
+      _, error ->
+        error
+    end)
+  end
+
   defp parse_url(url) do
     try do
       {:ok, %Tesla.Env{body: html}} = Pleroma.HTTP.get(url, [], adapter: @hackney_options)
diff --git a/lib/pleroma/web/rich_media/parsers/ttl/aws_signed_url.ex b/lib/pleroma/web/rich_media/parsers/ttl/aws_signed_url.ex
new file mode 100644
index 000000000..014c0935f
--- /dev/null
+++ b/lib/pleroma/web/rich_media/parsers/ttl/aws_signed_url.ex
@@ -0,0 +1,52 @@
+defmodule Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl do
+  @behaviour Pleroma.Web.RichMedia.Parser.TTL
+
+  @impl Pleroma.Web.RichMedia.Parser.TTL
+  def ttl(data, _url) do
+    image = Map.get(data, :image)
+
+    if is_aws_signed_url(image) do
+      image
+      |> parse_query_params()
+      |> format_query_params()
+      |> get_expiration_timestamp()
+    end
+  end
+
+  defp is_aws_signed_url(""), do: nil
+  defp is_aws_signed_url(nil), do: nil
+
+  defp is_aws_signed_url(image) when is_binary(image) do
+    %URI{host: host, query: query} = URI.parse(image)
+
+    if String.contains?(host, "amazonaws.com") and
+         String.contains?(query, "X-Amz-Expires") do
+      image
+    else
+      nil
+    end
+  end
+
+  defp is_aws_signed_url(_), do: nil
+
+  defp parse_query_params(image) do
+    %URI{query: query} = URI.parse(image)
+    query
+  end
+
+  defp format_query_params(query) do
+    query
+    |> String.split(~r/&|=/)
+    |> Enum.chunk_every(2)
+    |> Map.new(fn [k, v] -> {k, v} end)
+  end
+
+  defp get_expiration_timestamp(params) when is_map(params) do
+    {:ok, date} =
+      params
+      |> Map.get("X-Amz-Date")
+      |> Timex.parse("{ISO:Basic:Z}")
+
+    Timex.to_unix(date) + String.to_integer(Map.get(params, "X-Amz-Expires"))
+  end
+end
diff --git a/lib/pleroma/web/rich_media/parsers/ttl/ttl.ex b/lib/pleroma/web/rich_media/parsers/ttl/ttl.ex
new file mode 100644
index 000000000..6b3ec6d30
--- /dev/null
+++ b/lib/pleroma/web/rich_media/parsers/ttl/ttl.ex
@@ -0,0 +1,3 @@
+defmodule Pleroma.Web.RichMedia.Parser.TTL do
+  @callback ttl(Map.t(), String.t()) :: {:ok, Integer.t()} | {:error, String.t()}
+end
diff --git a/lib/pleroma/web/router.ex b/lib/pleroma/web/router.ex
index 3d9249601..a9f3826fc 100644
--- a/lib/pleroma/web/router.ex
+++ b/lib/pleroma/web/router.ex
@@ -154,22 +154,12 @@ defmodule Pleroma.Web.Router do
     post("/users/follow", AdminAPIController, :user_follow)
     post("/users/unfollow", AdminAPIController, :user_unfollow)
 
-    # TODO: to be removed at version 1.0
-    delete("/user", AdminAPIController, :user_delete)
-    post("/user", AdminAPIController, :user_create)
-
     delete("/users", AdminAPIController, :user_delete)
     post("/users", AdminAPIController, :user_create)
     patch("/users/:nickname/toggle_activation", AdminAPIController, :user_toggle_activation)
     put("/users/tag", AdminAPIController, :tag_users)
     delete("/users/tag", AdminAPIController, :untag_users)
 
-    # TODO: to be removed at version 1.0
-    get("/permission_group/:nickname", AdminAPIController, :right_get)
-    get("/permission_group/:nickname/:permission_group", AdminAPIController, :right_get)
-    post("/permission_group/:nickname/:permission_group", AdminAPIController, :right_add)
-    delete("/permission_group/:nickname/:permission_group", AdminAPIController, :right_delete)
-
     get("/users/:nickname/permission_group", AdminAPIController, :right_get)
     get("/users/:nickname/permission_group/:permission_group", AdminAPIController, :right_get)
     post("/users/:nickname/permission_group/:permission_group", AdminAPIController, :right_add)
@@ -190,9 +180,6 @@ defmodule Pleroma.Web.Router do
     post("/users/revoke_invite", AdminAPIController, :revoke_invite)
     post("/users/email_invite", AdminAPIController, :email_invite)
 
-    # TODO: to be removed at version 1.0
-    get("/password_reset", AdminAPIController, :get_password_reset)
-
     get("/users/:nickname/password_reset", AdminAPIController, :get_password_reset)
 
     get("/users", AdminAPIController, :list_users)
@@ -618,6 +605,7 @@ defmodule Pleroma.Web.Router do
   pipeline :activitypub do
     plug(:accepts, ["activity+json", "json"])
     plug(Pleroma.Web.Plugs.HTTPSignaturePlug)
+    plug(Pleroma.Web.Plugs.MappedSignatureToIdentityPlug)
   end
 
   scope "/", Pleroma.Web.ActivityPub do
@@ -663,6 +651,12 @@ defmodule Pleroma.Web.Router do
     end
   end
 
+  scope "/", Pleroma.Web.ActivityPub do
+    pipe_through(:activitypub)
+    post("/inbox", ActivityPubController, :inbox)
+    post("/users/:nickname/inbox", ActivityPubController, :inbox)
+  end
+
   scope "/relay", Pleroma.Web.ActivityPub do
     pipe_through(:ap_service_actor)
 
@@ -677,12 +671,6 @@ defmodule Pleroma.Web.Router do
     post("/inbox", ActivityPubController, :inbox)
   end
 
-  scope "/", Pleroma.Web.ActivityPub do
-    pipe_through(:activitypub)
-    post("/inbox", ActivityPubController, :inbox)
-    post("/users/:nickname/inbox", ActivityPubController, :inbox)
-  end
-
   scope "/.well-known", Pleroma.Web do
     pipe_through(:well_known)
 
diff --git a/lib/pleroma/web/streamer.ex b/lib/pleroma/web/streamer.ex
index 4f325113a..86e2dc4dd 100644
--- a/lib/pleroma/web/streamer.ex
+++ b/lib/pleroma/web/streamer.ex
@@ -13,6 +13,7 @@ defmodule Pleroma.Web.Streamer do
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.Visibility
+  alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.MastodonAPI.NotificationView
 
   @keepalive_interval :timer.seconds(30)
@@ -118,10 +119,14 @@ defmodule Pleroma.Web.Streamer do
     topics
     |> Map.get("#{topic}:#{item.user_id}", [])
     |> Enum.each(fn socket ->
-      send(
-        socket.transport_pid,
-        {:text, represent_notification(socket.assigns[:user], item)}
-      )
+      with %User{} = user <- User.get_cached_by_ap_id(socket.assigns[:user].ap_id),
+           true <- should_send?(user, item),
+           false <- CommonAPI.thread_muted?(user, item.activity) do
+        send(
+          socket.transport_pid,
+          {:text, represent_notification(socket.assigns[:user], item)}
+        )
+      end
     end)
 
     {:noreply, topics}
@@ -225,19 +230,32 @@ defmodule Pleroma.Web.Streamer do
     |> Jason.encode!()
   end
 
+  defp should_send?(%User{} = user, %Activity{} = item) do
+    blocks = user.info.blocks || []
+    mutes = user.info.mutes || []
+    reblog_mutes = user.info.muted_reblogs || []
+
+    with parent when not is_nil(parent) <- Object.normalize(item),
+         true <- Enum.all?([blocks, mutes, reblog_mutes], &(item.actor not in &1)),
+         true <- Enum.all?([blocks, mutes], &(parent.data["actor"] not in &1)),
+         true <- thread_containment(item, user) do
+      true
+    else
+      _ -> false
+    end
+  end
+
+  defp should_send?(%User{} = user, %Notification{activity: activity}) do
+    should_send?(user, activity)
+  end
+
   def push_to_socket(topics, topic, %Activity{data: %{"type" => "Announce"}} = item) do
     Enum.each(topics[topic] || [], fn socket ->
       # Get the current user so we have up-to-date blocks etc.
       if socket.assigns[:user] do
         user = User.get_cached_by_ap_id(socket.assigns[:user].ap_id)
-        blocks = user.info.blocks || []
-        mutes = user.info.mutes || []
-        reblog_mutes = user.info.muted_reblogs || []
 
-        with parent when not is_nil(parent) <- Object.normalize(item),
-             true <- Enum.all?([blocks, mutes, reblog_mutes], &(item.actor not in &1)),
-             true <- Enum.all?([blocks, mutes], &(parent.data["actor"] not in &1)),
-             true <- thread_containment(item, user) do
+        if should_send?(user, item) do
           send(socket.transport_pid, {:text, represent_update(item, user)})
         end
       else
diff --git a/lib/pleroma/web/twitter_api/controllers/util_controller.ex b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
index c10c66ff2..9e4da7dca 100644
--- a/lib/pleroma/web/twitter_api/controllers/util_controller.ex
+++ b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
@@ -8,7 +8,9 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
   require Logger
 
   alias Pleroma.Activity
+  alias Pleroma.Config
   alias Pleroma.Emoji
+  alias Pleroma.Healthcheck
   alias Pleroma.Notification
   alias Pleroma.Plugs.AuthenticationPlug
   alias Pleroma.User
@@ -23,7 +25,8 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
   end
 
   def remote_subscribe(conn, %{"nickname" => nick, "profile" => _}) do
-    with %User{} = user <- User.get_cached_by_nickname(nick), avatar = User.avatar_url(user) do
+    with %User{} = user <- User.get_cached_by_nickname(nick),
+         avatar = User.avatar_url(user) do
       conn
       |> render("subscribe.html", %{nickname: nick, avatar: avatar, error: false})
     else
@@ -338,20 +341,21 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
   end
 
   def healthcheck(conn, _params) do
-    info =
-      if Pleroma.Config.get([:instance, :healthcheck]) do
-        Pleroma.Healthcheck.system_info()
-      else
-        %{}
-      end
+    with true <- Config.get([:instance, :healthcheck]),
+         %{healthy: true} = info <- Healthcheck.system_info() do
+      json(conn, info)
+    else
+      %{healthy: false} = info ->
+        service_unavailable(conn, info)
 
-    conn =
-      if info[:healthy] do
-        conn
-      else
-        Plug.Conn.put_status(conn, :service_unavailable)
-      end
+      _ ->
+        service_unavailable(conn, %{})
+    end
+  end
 
-    json(conn, info)
+  defp service_unavailable(conn, info) do
+    conn
+    |> put_status(:service_unavailable)
+    |> json(info)
   end
 end
diff --git a/mix.exs b/mix.exs
index e4ea19bb6..e69940c5d 100644
--- a/mix.exs
+++ b/mix.exs
@@ -138,12 +138,12 @@ defmodule Pleroma.Mixfile do
        ref: "95e8188490e97505c56636c1379ffdf036c1fdde"},
       {:http_signatures,
        git: "https://git.pleroma.social/pleroma/http_signatures.git",
-       ref: "a2a5982fa167fb1352fbd518ce6b606ba233a989"},
+       ref: "293d77bb6f4a67ac8bde1428735c3b42f22cbb30"},
       {:pleroma_job_queue, "~> 0.2.0"},
       {:telemetry, "~> 0.3"},
       {:prometheus_ex, "~> 3.0"},
       {:prometheus_plugs, "~> 1.1"},
-      {:prometheus_phoenix, "~> 1.2"},
+      {:prometheus_phoenix, "~> 1.3"},
       {:prometheus_ecto, "~> 1.4"},
       {:recon, github: "ferd/recon", tag: "2.4.0"},
       {:quack, "~> 0.1.1"},
diff --git a/mix.lock b/mix.lock
index 6477c1ed5..5f20878d3 100644
--- a/mix.lock
+++ b/mix.lock
@@ -38,7 +38,7 @@
   "hackney": {:hex, :hackney, "1.15.1", "9f8f471c844b8ce395f7b6d8398139e26ddca9ebc171a8b91342ee15a19963f4", [:rebar3], [{:certifi, "2.5.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "6.0.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.4", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
   "html_entities": {:hex, :html_entities, "0.4.0", "f2fee876858cf6aaa9db608820a3209e45a087c5177332799592142b50e89a6b", [:mix], [], "hexpm"},
   "html_sanitize_ex": {:hex, :html_sanitize_ex, "1.3.0", "f005ad692b717691203f940c686208aa3d8ffd9dd4bb3699240096a51fa9564e", [:mix], [{:mochiweb, "~> 2.15", [hex: :mochiweb, repo: "hexpm", optional: false]}], "hexpm"},
-  "http_signatures": {:git, "https://git.pleroma.social/pleroma/http_signatures.git", "a2a5982fa167fb1352fbd518ce6b606ba233a989", [ref: "a2a5982fa167fb1352fbd518ce6b606ba233a989"]},
+  "http_signatures": {:git, "https://git.pleroma.social/pleroma/http_signatures.git", "293d77bb6f4a67ac8bde1428735c3b42f22cbb30", [ref: "293d77bb6f4a67ac8bde1428735c3b42f22cbb30"]},
   "httpoison": {:hex, :httpoison, "1.2.0", "2702ed3da5fd7a8130fc34b11965c8cfa21ade2f232c00b42d96d4967c39a3a3", [:mix], [{:hackney, "~> 1.8", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
   "idna": {:hex, :idna, "6.0.0", "689c46cbcdf3524c44d5f3dde8001f364cd7608a99556d8fbd8239a5798d4c10", [:rebar3], [{:unicode_util_compat, "0.4.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm"},
   "jason": {:hex, :jason, "1.1.2", "b03dedea67a99223a2eaf9f1264ce37154564de899fd3d8b9a21b1a6fd64afe7", [:mix], [{:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm"},
@@ -56,22 +56,22 @@
   "nimble_parsec": {:hex, :nimble_parsec, "0.5.0", "90e2eca3d0266e5c53f8fbe0079694740b9c91b6747f2b7e3c5d21966bba8300", [:mix], [], "hexpm"},
   "parse_trans": {:hex, :parse_trans, "3.3.0", "09765507a3c7590a784615cfd421d101aec25098d50b89d7aa1d66646bc571c1", [:rebar3], [], "hexpm"},
   "pbkdf2_elixir": {:hex, :pbkdf2_elixir, "0.12.3", "6706a148809a29c306062862c803406e88f048277f6e85b68faf73291e820b84", [:mix], [], "hexpm"},
-  "phoenix": {:hex, :phoenix, "1.4.8", "c72dc3adeb49c70eb963a0ea24f7a064ec1588e651e84e1b7ad5ed8253c0b4a2", [: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"},
+  "phoenix": {:hex, :phoenix, "1.4.9", "746d098e10741c334d88143d3c94cab1756435f94387a63441792e66ec0ee974", [: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"},
   "phoenix_ecto": {:hex, :phoenix_ecto, "4.0.0", "c43117a136e7399ea04ecaac73f8f23ee0ffe3e07acfcb8062fe5f4c9f0f6531", [: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"},
   "phoenix_html": {:hex, :phoenix_html, "2.13.1", "fa8f034b5328e2dfa0e4131b5569379003f34bc1fafdaa84985b0b9d2f12e68b", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
   "phoenix_pubsub": {:hex, :phoenix_pubsub, "1.1.2", "496c303bdf1b2e98a9d26e89af5bba3ab487ba3a3735f74bf1f4064d2a845a3e", [:mix], [], "hexpm"},
   "pleroma_job_queue": {:hex, :pleroma_job_queue, "0.2.0", "879e660aa1cebe8dc6f0aaaa6aa48b4875e89cd961d4a585fd128e0773b31a18", [:mix], [], "hexpm"},
   "plug": {:hex, :plug, "1.8.2", "0bcce1daa420f189a6491f3940cc77ea7fb1919761175c9c3b59800d897440fc", [:mix], [{:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm"},
-  "plug_cowboy": {:hex, :plug_cowboy, "2.0.2", "6055f16868cc4882b24b6e1d63d2bada94fb4978413377a3b32ac16c18dffba2", [:mix], [{:cowboy, "~> 2.5", [hex: :cowboy, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
+  "plug_cowboy": {:hex, :plug_cowboy, "2.1.0", "b75768153c3a8a9e8039d4b25bb9b14efbc58e9c4a6e6a270abff1cd30cbe320", [:mix], [{:cowboy, "~> 2.5", [hex: :cowboy, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
   "plug_crypto": {:hex, :plug_crypto, "1.0.0", "18e49317d3fa343f24620ed22795ec29d4a5e602d52d1513ccea0b07d8ea7d4d", [:mix], [], "hexpm"},
   "plug_static_index_html": {:hex, :plug_static_index_html, "1.0.0", "840123d4d3975585133485ea86af73cb2600afd7f2a976f9f5fd8b3808e636a0", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
   "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm"},
   "poolboy": {:hex, :poolboy, "1.5.2", "392b007a1693a64540cead79830443abf5762f5d30cf50bc95cb2c1aaafa006b", [:rebar3], [], "hexpm"},
   "postgrex": {:hex, :postgrex, "0.14.3", "5754dee2fdf6e9e508cbf49ab138df964278700b764177e8f3871e658b345a1e", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:db_connection, "~> 2.0", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm"},
-  "prometheus": {:hex, :prometheus, "4.2.2", "a830e77b79dc6d28183f4db050a7cac926a6c58f1872f9ef94a35cd989aceef8", [:mix, :rebar3], [], "hexpm"},
+  "prometheus": {:hex, :prometheus, "4.4.1", "1e96073b3ed7788053768fea779cbc896ddc3bdd9ba60687f2ad50b252ac87d6", [:mix, :rebar3], [], "hexpm"},
   "prometheus_ecto": {:hex, :prometheus_ecto, "1.4.1", "6c768ea9654de871e5b32fab2eac348467b3021604ebebbcbd8bcbe806a65ed5", [: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"},
   "prometheus_ex": {:hex, :prometheus_ex, "3.0.5", "fa58cfd983487fc5ead331e9a3e0aa622c67232b3ec71710ced122c4c453a02f", [:mix], [{:prometheus, "~> 4.0", [hex: :prometheus, repo: "hexpm", optional: false]}], "hexpm"},
-  "prometheus_phoenix": {:hex, :prometheus_phoenix, "1.2.1", "964a74dfbc055f781d3a75631e06ce3816a2913976d1df7830283aa3118a797a", [:mix], [{:phoenix, "~> 1.3", [hex: :phoenix, repo: "hexpm", optional: false]}, {:prometheus_ex, "~> 1.3 or ~> 2.0 or ~> 3.0", [hex: :prometheus_ex, repo: "hexpm", optional: false]}], "hexpm"},
+  "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"},
   "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"},
   "prometheus_process_collector": {:hex, :prometheus_process_collector, "1.4.0", "6dbd39e3165b9ef1c94a7a820e9ffe08479f949dcdd431ed4aaea7b250eebfde", [:rebar3], [{:prometheus, "~> 4.0", [hex: :prometheus, repo: "hexpm", optional: false]}], "hexpm"},
   "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"},
diff --git a/test/fixtures/rich_media/amz.html b/test/fixtures/rich_media/amz.html
new file mode 100644
index 000000000..d4f8bd1a3
--- /dev/null
+++ b/test/fixtures/rich_media/amz.html
@@ -0,0 +1,5 @@
+<meta name="twitter:card" content="summary" />
+<meta name="twitter:site" content="@flickr" />
+<meta name="twitter:title" content="Small Island Developing States Photo Submission" />
+<meta name="twitter:description" content="View the album on Flickr." />
+<meta name="twitter:image" content="https://pleroma.s3.ap-southeast-1.amazonaws.com/sachin%20%281%29%20_a%20-%25%2Aasdasd%20BNN%20bnnn%20.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIBLWWK6RGDQXDLJQ%2F20190716%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=20190716T175105Z&X-Amz-Expires=300000&X-Amz-Signature=04ffd6b98634f4b1bbabc62e0fac4879093cd54a6eed24fe8eb38e8369526bbf&X-Amz-SignedHeaders=host" />
diff --git a/test/notification_test.exs b/test/notification_test.exs
index dda570b49..28f8df49d 100644
--- a/test/notification_test.exs
+++ b/test/notification_test.exs
@@ -42,6 +42,28 @@ defmodule Pleroma.NotificationTest do
 
       assert notification.user_id == subscriber.id
     end
+
+    test "does not create a notification for subscribed users if status is a reply" do
+      user = insert(:user)
+      other_user = insert(:user)
+      subscriber = insert(:user)
+
+      User.subscribe(subscriber, other_user)
+
+      {:ok, activity} = CommonAPI.post(user, %{"status" => "test post"})
+
+      {:ok, _reply_activity} =
+        CommonAPI.post(other_user, %{
+          "status" => "test reply",
+          "in_reply_to_status_id" => activity.id
+        })
+
+      user_notifications = Notification.for_user(user)
+      assert length(user_notifications) == 1
+
+      subscriber_notifications = Notification.for_user(subscriber)
+      assert Enum.empty?(subscriber_notifications)
+    end
   end
 
   describe "create_notification" do
diff --git a/test/plugs/authentication_plug_test.exs b/test/plugs/authentication_plug_test.exs
index b55e746f8..f7f8fd9f3 100644
--- a/test/plugs/authentication_plug_test.exs
+++ b/test/plugs/authentication_plug_test.exs
@@ -8,6 +8,8 @@ defmodule Pleroma.Plugs.AuthenticationPlugTest do
   alias Pleroma.Plugs.AuthenticationPlug
   alias Pleroma.User
 
+  import ExUnit.CaptureLog
+
   setup %{conn: conn} do
     user = %User{
       id: 1,
@@ -64,19 +66,21 @@ defmodule Pleroma.Plugs.AuthenticationPlugTest do
       refute AuthenticationPlug.checkpw("test-password1", hash)
     end
 
+    @tag :skip_on_mac
     test "check sha512-crypt hash" do
       hash =
         "$6$9psBWV8gxkGOZWBz$PmfCycChoxeJ3GgGzwvhlgacb9mUoZ.KUXNCssekER4SJ7bOK53uXrHNb2e4i8yPFgSKyzaW9CcmrDXWIEMtD1"
 
       assert AuthenticationPlug.checkpw("password", hash)
-      refute AuthenticationPlug.checkpw("password1", hash)
     end
 
     test "it returns false when hash invalid" do
       hash =
         "psBWV8gxkGOZWBz$PmfCycChoxeJ3GgGzwvhlgacb9mUoZ.KUXNCssekER4SJ7bOK53uXrHNb2e4i8yPFgSKyzaW9CcmrDXWIEMtD1"
 
-      refute Pleroma.Plugs.AuthenticationPlug.checkpw("password", hash)
+      assert capture_log(fn ->
+               refute Pleroma.Plugs.AuthenticationPlug.checkpw("password", hash)
+             end) =~ "[error] Password hash not recognized"
     end
   end
 end
diff --git a/test/plugs/http_signature_plug_test.exs b/test/plugs/http_signature_plug_test.exs
index efd811df7..d6fd9ea81 100644
--- a/test/plugs/http_signature_plug_test.exs
+++ b/test/plugs/http_signature_plug_test.exs
@@ -26,22 +26,4 @@ defmodule Pleroma.Web.Plugs.HTTPSignaturePlugTest do
       assert called(HTTPSignatures.validate_conn(:_))
     end
   end
-
-  test "bails out early if the signature isn't by the activity actor" do
-    params = %{"actor" => "https://mst3k.interlinked.me/users/luciferMysticus"}
-    conn = build_conn(:get, "/doesntmattter", params)
-
-    with_mock HTTPSignatures, validate_conn: fn _ -> false end do
-      conn =
-        conn
-        |> put_req_header(
-          "signature",
-          "keyId=\"http://mastodon.example.org/users/admin#main-key"
-        )
-        |> HTTPSignaturePlug.call(%{})
-
-      assert conn.assigns.valid_signature == false
-      refute called(HTTPSignatures.validate_conn(:_))
-    end
-  end
 end
diff --git a/test/plugs/legacy_authentication_plug_test.exs b/test/plugs/legacy_authentication_plug_test.exs
index 02f530058..9804e073b 100644
--- a/test/plugs/legacy_authentication_plug_test.exs
+++ b/test/plugs/legacy_authentication_plug_test.exs
@@ -5,19 +5,18 @@
 defmodule Pleroma.Plugs.LegacyAuthenticationPlugTest do
   use Pleroma.Web.ConnCase
 
+  import Pleroma.Factory
+
   alias Pleroma.Plugs.LegacyAuthenticationPlug
   alias Pleroma.User
 
-  import Mock
-
   setup do
-    # password is "password"
-    user = %User{
-      id: 1,
-      name: "dude",
-      password_hash:
-        "$6$9psBWV8gxkGOZWBz$PmfCycChoxeJ3GgGzwvhlgacb9mUoZ.KUXNCssekER4SJ7bOK53uXrHNb2e4i8yPFgSKyzaW9CcmrDXWIEMtD1"
-    }
+    user =
+      insert(:user,
+        password: "password",
+        password_hash:
+          "$6$9psBWV8gxkGOZWBz$PmfCycChoxeJ3GgGzwvhlgacb9mUoZ.KUXNCssekER4SJ7bOK53uXrHNb2e4i8yPFgSKyzaW9CcmrDXWIEMtD1"
+      )
 
     %{user: user}
   end
@@ -36,6 +35,7 @@ defmodule Pleroma.Plugs.LegacyAuthenticationPlugTest do
     assert ret_conn == conn
   end
 
+  @tag :skip_on_mac
   test "it authenticates the auth_user if present and password is correct and resets the password",
        %{
          conn: conn,
@@ -46,22 +46,12 @@ defmodule Pleroma.Plugs.LegacyAuthenticationPlugTest do
       |> assign(:auth_credentials, %{username: "dude", password: "password"})
       |> assign(:auth_user, user)
 
-    conn =
-      with_mocks([
-        {:crypt, [], [crypt: fn _password, password_hash -> password_hash end]},
-        {User, [],
-         [
-           reset_password: fn user, %{password: password, password_confirmation: password} ->
-             {:ok, user}
-           end
-         ]}
-      ]) do
-        LegacyAuthenticationPlug.call(conn, %{})
-      end
-
-    assert conn.assigns.user == user
+    conn = LegacyAuthenticationPlug.call(conn, %{})
+
+    assert conn.assigns.user.id == user.id
   end
 
+  @tag :skip_on_mac
   test "it does nothing if the password is wrong", %{
     conn: conn,
     user: user
diff --git a/test/plugs/mapped_identity_to_signature_plug_test.exs b/test/plugs/mapped_identity_to_signature_plug_test.exs
new file mode 100644
index 000000000..bb45d9edf
--- /dev/null
+++ b/test/plugs/mapped_identity_to_signature_plug_test.exs
@@ -0,0 +1,59 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Plugs.MappedSignatureToIdentityPlugTest do
+  use Pleroma.Web.ConnCase
+  alias Pleroma.Web.Plugs.MappedSignatureToIdentityPlug
+
+  import Tesla.Mock
+  import Plug.Conn
+
+  setup do
+    mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
+    :ok
+  end
+
+  defp set_signature(conn, key_id) do
+    conn
+    |> put_req_header("signature", "keyId=\"#{key_id}\"")
+    |> assign(:valid_signature, true)
+  end
+
+  test "it successfully maps a valid identity with a valid signature" do
+    conn =
+      build_conn(:get, "/doesntmattter")
+      |> set_signature("http://mastodon.example.org/users/admin")
+      |> MappedSignatureToIdentityPlug.call(%{})
+
+    refute is_nil(conn.assigns.user)
+  end
+
+  test "it successfully maps a valid identity with a valid signature with payload" do
+    conn =
+      build_conn(:post, "/doesntmattter", %{"actor" => "http://mastodon.example.org/users/admin"})
+      |> set_signature("http://mastodon.example.org/users/admin")
+      |> MappedSignatureToIdentityPlug.call(%{})
+
+    refute is_nil(conn.assigns.user)
+  end
+
+  test "it considers a mapped identity to be invalid when it mismatches a payload" do
+    conn =
+      build_conn(:post, "/doesntmattter", %{"actor" => "http://mastodon.example.org/users/admin"})
+      |> set_signature("https://niu.moe/users/rye")
+      |> MappedSignatureToIdentityPlug.call(%{})
+
+    assert %{valid_signature: false} == conn.assigns
+  end
+
+  @tag skip: "known breakage; the testsuite presently depends on it"
+  test "it considers a mapped identity to be invalid when the identity cannot be found" do
+    conn =
+      build_conn(:post, "/doesntmattter", %{"actor" => "http://mastodon.example.org/users/admin"})
+      |> set_signature("http://niu.moe/users/rye")
+      |> MappedSignatureToIdentityPlug.call(%{})
+
+    assert %{valid_signature: false} == conn.assigns
+  end
+end
diff --git a/test/signature_test.exs b/test/signature_test.exs
index 840987cd6..26337eaf9 100644
--- a/test/signature_test.exs
+++ b/test/signature_test.exs
@@ -5,6 +5,7 @@
 defmodule Pleroma.SignatureTest do
   use Pleroma.DataCase
 
+  import ExUnit.CaptureLog
   import Pleroma.Factory
   import Tesla.Mock
 
@@ -46,15 +47,15 @@ defmodule Pleroma.SignatureTest do
     end
 
     test "it returns error when not found user" do
-      assert Signature.fetch_public_key(make_fake_conn("test-ap_id")) ==
-               {:error, :error}
+      assert capture_log(fn ->
+               assert Signature.fetch_public_key(make_fake_conn("test-ap_id")) == {:error, :error}
+             end) =~ "[error] Could not decode user"
     end
 
     test "it returns error if public key is empty" do
       user = insert(:user, %{info: %{source_data: %{"publicKey" => %{}}}})
 
-      assert Signature.fetch_public_key(make_fake_conn(user.ap_id)) ==
-               {:error, :error}
+      assert Signature.fetch_public_key(make_fake_conn(user.ap_id)) == {:error, :error}
     end
   end
 
@@ -62,13 +63,14 @@ defmodule Pleroma.SignatureTest do
     test "it returns key" do
       ap_id = "https://mastodon.social/users/lambadalambda"
 
-      assert Signature.refetch_public_key(make_fake_conn(ap_id)) ==
-               {:ok, @rsa_public_key}
+      assert Signature.refetch_public_key(make_fake_conn(ap_id)) == {:ok, @rsa_public_key}
     end
 
     test "it returns error when not found user" do
-      assert Signature.refetch_public_key(make_fake_conn("test-ap_id")) ==
-               {:error, {:error, :ok}}
+      assert capture_log(fn ->
+               assert Signature.refetch_public_key(make_fake_conn("test-ap_id")) ==
+                        {:error, {:error, :ok}}
+             end) =~ "[error] Could not decode user"
     end
   end
 
@@ -100,4 +102,16 @@ defmodule Pleroma.SignatureTest do
              ) == {:error, []}
     end
   end
+
+  describe "key_id_to_actor_id/1" do
+    test "it properly deduces the actor id for misskey" do
+      assert Signature.key_id_to_actor_id("https://example.com/users/1234/publickey") ==
+               "https://example.com/users/1234"
+    end
+
+    test "it properly deduces the actor id for mastodon and pleroma" do
+      assert Signature.key_id_to_actor_id("https://example.com/users/1234#main-key") ==
+               "https://example.com/users/1234"
+    end
+  end
 end
diff --git a/test/support/factory.ex b/test/support/factory.ex
index d02bd9212..c751546ce 100644
--- a/test/support/factory.ex
+++ b/test/support/factory.ex
@@ -118,18 +118,21 @@ defmodule Pleroma.Factory do
   def note_activity_factory(attrs \\ %{}) do
     user = attrs[:user] || insert(:user)
     note = attrs[:note] || insert(:note, user: user)
-    published = attrs[:published] || DateTime.utc_now() |> DateTime.to_iso8601()
-    attrs = Map.drop(attrs, [:user, :note])
 
-    data = %{
-      "id" => Pleroma.Web.ActivityPub.Utils.generate_activity_id(),
-      "type" => "Create",
-      "actor" => note.data["actor"],
-      "to" => note.data["to"],
-      "object" => note.data["id"],
-      "published" => published,
-      "context" => note.data["context"]
-    }
+    data_attrs = attrs[:data_attrs] || %{}
+    attrs = Map.drop(attrs, [:user, :note, :data_attrs])
+
+    data =
+      %{
+        "id" => Pleroma.Web.ActivityPub.Utils.generate_activity_id(),
+        "type" => "Create",
+        "actor" => note.data["actor"],
+        "to" => note.data["to"],
+        "object" => note.data["id"],
+        "published" => DateTime.utc_now() |> DateTime.to_iso8601(),
+        "context" => note.data["context"]
+      }
+      |> Map.merge(data_attrs)
 
     %Pleroma.Activity{
       data: data,
diff --git a/test/tasks/user_test.exs b/test/tasks/user_test.exs
index 3d4b08fba..2b9453042 100644
--- a/test/tasks/user_test.exs
+++ b/test/tasks/user_test.exs
@@ -5,6 +5,9 @@
 defmodule Mix.Tasks.Pleroma.UserTest do
   alias Pleroma.Repo
   alias Pleroma.User
+  alias Pleroma.Web.OAuth.Authorization
+  alias Pleroma.Web.OAuth.Token
+
   use Pleroma.DataCase
 
   import Pleroma.Factory
@@ -327,6 +330,13 @@ defmodule Mix.Tasks.Pleroma.UserTest do
       assert_received {:mix_shell, :info, [message]}
       assert message =~ "Invite for token #{invite.token} was revoked."
     end
+
+    test "it prints an error message when invite is not exist" do
+      Mix.Tasks.Pleroma.User.run(["revoke_invite", "foo"])
+
+      assert_received {:mix_shell, :error, [message]}
+      assert message =~ "No invite found"
+    end
   end
 
   describe "running delete_activities" do
@@ -337,6 +347,13 @@ defmodule Mix.Tasks.Pleroma.UserTest do
       assert_received {:mix_shell, :info, [message]}
       assert message == "User #{nickname} statuses deleted."
     end
+
+    test "it prints an error message when user is not exist" do
+      Mix.Tasks.Pleroma.User.run(["delete_activities", "foo"])
+
+      assert_received {:mix_shell, :error, [message]}
+      assert message =~ "No local user"
+    end
   end
 
   describe "running toggle_confirmed" do
@@ -364,6 +381,13 @@ defmodule Mix.Tasks.Pleroma.UserTest do
       refute user.info.confirmation_pending
       refute user.info.confirmation_token
     end
+
+    test "it prints an error message when user is not exist" do
+      Mix.Tasks.Pleroma.User.run(["toggle_confirmed", "foo"])
+
+      assert_received {:mix_shell, :error, [message]}
+      assert message =~ "No local user"
+    end
   end
 
   describe "search" do
@@ -386,4 +410,64 @@ defmodule Mix.Tasks.Pleroma.UserTest do
                User.Search.search("moon fediverse", for_user: user) |> Enum.map(& &1.id)
     end
   end
+
+  describe "signing out" do
+    test "it deletes all user's tokens and authorizations" do
+      user = insert(:user)
+      insert(:oauth_token, user: user)
+      insert(:oauth_authorization, user: user)
+
+      assert Repo.get_by(Token, user_id: user.id)
+      assert Repo.get_by(Authorization, user_id: user.id)
+
+      :ok = Mix.Tasks.Pleroma.User.run(["sign_out", user.nickname])
+
+      refute Repo.get_by(Token, user_id: user.id)
+      refute Repo.get_by(Authorization, user_id: user.id)
+    end
+
+    test "it prints an error message when user is not exist" do
+      Mix.Tasks.Pleroma.User.run(["sign_out", "foo"])
+
+      assert_received {:mix_shell, :error, [message]}
+      assert message =~ "No local user"
+    end
+  end
+
+  describe "tagging" do
+    test "it add tags to a user" do
+      user = insert(:user)
+
+      :ok = Mix.Tasks.Pleroma.User.run(["tag", user.nickname, "pleroma"])
+
+      user = User.get_cached_by_nickname(user.nickname)
+      assert "pleroma" in user.tags
+    end
+
+    test "it prints an error message when user is not exist" do
+      Mix.Tasks.Pleroma.User.run(["tag", "foo"])
+
+      assert_received {:mix_shell, :error, [message]}
+      assert message =~ "Could not change user tags"
+    end
+  end
+
+  describe "untagging" do
+    test "it deletes tags from a user" do
+      user = insert(:user, tags: ["pleroma"])
+      assert "pleroma" in user.tags
+
+      :ok = Mix.Tasks.Pleroma.User.run(["untag", user.nickname, "pleroma"])
+
+      user = User.get_cached_by_nickname(user.nickname)
+      assert Enum.empty?(user.tags)
+    end
+
+    test "it prints an error message when user is not exist" do
+      Mix.Tasks.Pleroma.User.run(["untag", "foo"])
+
+      assert_received {:mix_shell, :error, [message]}
+      assert message =~ "Could not change user tags"
+    end
+  end
 end
diff --git a/test/test_helper.exs b/test/test_helper.exs
index 3e33f0335..a927b2c3d 100644
--- a/test/test_helper.exs
+++ b/test/test_helper.exs
@@ -2,7 +2,8 @@
 # Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
-ExUnit.start()
+os_exclude = if :os.type() == {:unix, :darwin}, do: [skip_on_mac: true], else: []
+ExUnit.start(exclude: os_exclude)
 Ecto.Adapters.SQL.Sandbox.mode(Pleroma.Repo, :manual)
 Mox.defmock(Pleroma.ReverseProxy.ClientMock, for: Pleroma.ReverseProxy.Client)
 {:ok, _} = Application.ensure_all_started(:ex_machina)
diff --git a/test/upload_test.exs b/test/upload_test.exs
index f7b1893ad..32c6977d1 100644
--- a/test/upload_test.exs
+++ b/test/upload_test.exs
@@ -5,6 +5,8 @@
 defmodule Pleroma.UploadTest do
   use Pleroma.DataCase
 
+  import ExUnit.CaptureLog
+
   alias Pleroma.Upload
   alias Pleroma.Uploaders.Uploader
 
@@ -77,8 +79,12 @@ defmodule Pleroma.UploadTest do
 
     test "it returns error" do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
-      assert Upload.store(@upload_file) == {:error, "Errors"}
-      Task.await(Agent.get(TestUploaderError, fn task_pid -> task_pid end))
+
+      assert capture_log(fn ->
+               assert Upload.store(@upload_file) == {:error, "Errors"}
+               Task.await(Agent.get(TestUploaderError, fn task_pid -> task_pid end))
+             end) =~
+               "[error] Elixir.Pleroma.Upload store (using Pleroma.UploadTest.TestUploaderError) failed: \"Errors\""
     end
   end
 
@@ -89,7 +95,11 @@ defmodule Pleroma.UploadTest do
 
     test "it returns error" do
       File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
-      assert Upload.store(@upload_file) == {:error, "Uploader callback timeout"}
+
+      assert capture_log(fn ->
+               assert Upload.store(@upload_file) == {:error, "Uploader callback timeout"}
+             end) =~
+               "[error] Elixir.Pleroma.Upload store (using Pleroma.UploadTest.TestUploader) failed: \"Uploader callback timeout\""
     end
   end
 
diff --git a/test/user_test.exs b/test/user_test.exs
index 908f72a0e..8a7b7537f 100644
--- a/test/user_test.exs
+++ b/test/user_test.exs
@@ -824,6 +824,48 @@ defmodule Pleroma.UserTest do
       assert User.blocks?(user, collateral_user)
     end
 
+    test "does not block domain with same end" do
+      user = insert(:user)
+
+      collateral_user =
+        insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
+
+      {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
+
+      refute User.blocks?(user, collateral_user)
+    end
+
+    test "does not block domain with same end if wildcard added" do
+      user = insert(:user)
+
+      collateral_user =
+        insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
+
+      {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
+
+      refute User.blocks?(user, collateral_user)
+    end
+
+    test "blocks domain with wildcard for subdomain" do
+      user = insert(:user)
+
+      user_from_subdomain =
+        insert(:user, %{ap_id: "https://subdomain.awful-and-rude-instance.com/user/bully"})
+
+      user_with_two_subdomains =
+        insert(:user, %{
+          ap_id: "https://subdomain.second_subdomain.awful-and-rude-instance.com/user/bully"
+        })
+
+      user_domain = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
+
+      {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
+
+      assert User.blocks?(user, user_from_subdomain)
+      assert User.blocks?(user, user_with_two_subdomains)
+      assert User.blocks?(user, user_domain)
+    end
+
     test "unblocks domains" do
       user = insert(:user)
       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
diff --git a/test/web/activity_pub/activity_pub_test.exs b/test/web/activity_pub/activity_pub_test.exs
index 00adbc0f9..1c0b274cb 100644
--- a/test/web/activity_pub/activity_pub_test.exs
+++ b/test/web/activity_pub/activity_pub_test.exs
@@ -6,11 +6,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
   use Pleroma.DataCase
   alias Pleroma.Activity
   alias Pleroma.Builders.ActivityBuilder
-  alias Pleroma.Instances
   alias Pleroma.Object
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
-  alias Pleroma.Web.ActivityPub.Publisher
   alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.CommonAPI
 
@@ -1083,113 +1081,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
            } = activity
   end
 
-  describe "publish_one/1" do
-    test_with_mock "calls `Instances.set_reachable` on successful federation if `unreachable_since` is not specified",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://200.site/users/nick1/inbox"
-
-      assert {:ok, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
-
-      assert called(Instances.set_reachable(inbox))
-    end
-
-    test_with_mock "calls `Instances.set_reachable` on successful federation if `unreachable_since` is set",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://200.site/users/nick1/inbox"
-
-      assert {:ok, _} =
-               Publisher.publish_one(%{
-                 inbox: inbox,
-                 json: "{}",
-                 actor: actor,
-                 id: 1,
-                 unreachable_since: NaiveDateTime.utc_now()
-               })
-
-      assert called(Instances.set_reachable(inbox))
-    end
-
-    test_with_mock "does NOT call `Instances.set_reachable` on successful federation if `unreachable_since` is nil",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://200.site/users/nick1/inbox"
-
-      assert {:ok, _} =
-               Publisher.publish_one(%{
-                 inbox: inbox,
-                 json: "{}",
-                 actor: actor,
-                 id: 1,
-                 unreachable_since: nil
-               })
-
-      refute called(Instances.set_reachable(inbox))
-    end
-
-    test_with_mock "calls `Instances.set_unreachable` on target inbox on non-2xx HTTP response code",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://404.site/users/nick1/inbox"
-
-      assert {:error, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
-
-      assert called(Instances.set_unreachable(inbox))
-    end
-
-    test_with_mock "it calls `Instances.set_unreachable` on target inbox on request error of any kind",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://connrefused.site/users/nick1/inbox"
-
-      assert {:error, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
-
-      assert called(Instances.set_unreachable(inbox))
-    end
-
-    test_with_mock "does NOT call `Instances.set_unreachable` if target is reachable",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://200.site/users/nick1/inbox"
-
-      assert {:ok, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
-
-      refute called(Instances.set_unreachable(inbox))
-    end
-
-    test_with_mock "does NOT call `Instances.set_unreachable` if target instance has non-nil `unreachable_since`",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://connrefused.site/users/nick1/inbox"
-
-      assert {:error, _} =
-               Publisher.publish_one(%{
-                 inbox: inbox,
-                 json: "{}",
-                 actor: actor,
-                 id: 1,
-                 unreachable_since: NaiveDateTime.utc_now()
-               })
-
-      refute called(Instances.set_unreachable(inbox))
-    end
-  end
-
   test "fetch_activities/2 returns activities addressed to a list " do
     user = insert(:user)
     member = insert(:user)
diff --git a/test/web/activity_pub/mrf/mrf_test.exs b/test/web/activity_pub/mrf/mrf_test.exs
new file mode 100644
index 000000000..a9cdf5317
--- /dev/null
+++ b/test/web/activity_pub/mrf/mrf_test.exs
@@ -0,0 +1,46 @@
+defmodule Pleroma.Web.ActivityPub.MRFTest do
+  use ExUnit.Case, async: true
+  alias Pleroma.Web.ActivityPub.MRF
+
+  test "subdomains_regex/1" do
+    assert MRF.subdomains_regex(["unsafe.tld", "*.unsafe.tld"]) == [
+             ~r/^unsafe.tld$/,
+             ~r/^(.*\.)*unsafe.tld$/
+           ]
+  end
+
+  describe "subdomain_match/2" do
+    test "common domains" do
+      regexes = MRF.subdomains_regex(["unsafe.tld", "unsafe2.tld"])
+
+      assert regexes == [~r/^unsafe.tld$/, ~r/^unsafe2.tld$/]
+
+      assert MRF.subdomain_match?(regexes, "unsafe.tld")
+      assert MRF.subdomain_match?(regexes, "unsafe2.tld")
+
+      refute MRF.subdomain_match?(regexes, "example.com")
+    end
+
+    test "wildcard domains with one subdomain" do
+      regexes = MRF.subdomains_regex(["*.unsafe.tld"])
+
+      assert regexes == [~r/^(.*\.)*unsafe.tld$/]
+
+      assert MRF.subdomain_match?(regexes, "unsafe.tld")
+      assert MRF.subdomain_match?(regexes, "sub.unsafe.tld")
+      refute MRF.subdomain_match?(regexes, "anotherunsafe.tld")
+      refute MRF.subdomain_match?(regexes, "unsafe.tldanother")
+    end
+
+    test "wildcard domains with two subdomains" do
+      regexes = MRF.subdomains_regex(["*.unsafe.tld"])
+
+      assert regexes == [~r/^(.*\.)*unsafe.tld$/]
+
+      assert MRF.subdomain_match?(regexes, "unsafe.tld")
+      assert MRF.subdomain_match?(regexes, "sub.sub.unsafe.tld")
+      refute MRF.subdomain_match?(regexes, "sub.anotherunsafe.tld")
+      refute MRF.subdomain_match?(regexes, "sub.unsafe.tldanother")
+    end
+  end
+end
diff --git a/test/web/activity_pub/mrf/simple_policy_test.exs b/test/web/activity_pub/mrf/simple_policy_test.exs
index 0fd68e103..8e86d2219 100644
--- a/test/web/activity_pub/mrf/simple_policy_test.exs
+++ b/test/web/activity_pub/mrf/simple_policy_test.exs
@@ -49,6 +49,19 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do
 
       assert SimplePolicy.filter(local_message) == {:ok, local_message}
     end
+
+    test "match with wildcard domain" do
+      Config.put([:mrf_simple, :media_removal], ["*.remote.instance"])
+      media_message = build_media_message()
+      local_message = build_local_message()
+
+      assert SimplePolicy.filter(media_message) ==
+               {:ok,
+                media_message
+                |> Map.put("object", Map.delete(media_message["object"], "attachment"))}
+
+      assert SimplePolicy.filter(local_message) == {:ok, local_message}
+    end
   end
 
   describe "when :media_nsfw" do
@@ -74,6 +87,20 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do
 
       assert SimplePolicy.filter(local_message) == {:ok, local_message}
     end
+
+    test "match with wildcard domain" do
+      Config.put([:mrf_simple, :media_nsfw], ["*.remote.instance"])
+      media_message = build_media_message()
+      local_message = build_local_message()
+
+      assert SimplePolicy.filter(media_message) ==
+               {:ok,
+                media_message
+                |> put_in(["object", "tag"], ["foo", "nsfw"])
+                |> put_in(["object", "sensitive"], true)}
+
+      assert SimplePolicy.filter(local_message) == {:ok, local_message}
+    end
   end
 
   defp build_media_message do
@@ -106,6 +133,15 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do
       assert SimplePolicy.filter(report_message) == {:reject, nil}
       assert SimplePolicy.filter(local_message) == {:ok, local_message}
     end
+
+    test "match with wildcard domain" do
+      Config.put([:mrf_simple, :report_removal], ["*.remote.instance"])
+      report_message = build_report_message()
+      local_message = build_local_message()
+
+      assert SimplePolicy.filter(report_message) == {:reject, nil}
+      assert SimplePolicy.filter(local_message) == {:ok, local_message}
+    end
   end
 
   defp build_report_message do
@@ -146,6 +182,27 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do
       assert SimplePolicy.filter(local_message) == {:ok, local_message}
     end
 
+    test "match with wildcard domain" do
+      {actor, ftl_message} = build_ftl_actor_and_message()
+
+      ftl_message_actor_host =
+        ftl_message
+        |> Map.fetch!("actor")
+        |> URI.parse()
+        |> Map.fetch!(:host)
+
+      Config.put([:mrf_simple, :federated_timeline_removal], ["*." <> ftl_message_actor_host])
+      local_message = build_local_message()
+
+      assert {:ok, ftl_message} = SimplePolicy.filter(ftl_message)
+      assert actor.follower_address in ftl_message["to"]
+      refute actor.follower_address in ftl_message["cc"]
+      refute "https://www.w3.org/ns/activitystreams#Public" in ftl_message["to"]
+      assert "https://www.w3.org/ns/activitystreams#Public" in ftl_message["cc"]
+
+      assert SimplePolicy.filter(local_message) == {:ok, local_message}
+    end
+
     test "has a matching host but only as:Public in to" do
       {_actor, ftl_message} = build_ftl_actor_and_message()
 
@@ -192,6 +249,14 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do
 
       assert SimplePolicy.filter(remote_message) == {:reject, nil}
     end
+
+    test "match with wildcard domain" do
+      Config.put([:mrf_simple, :reject], ["*.remote.instance"])
+
+      remote_message = build_remote_message()
+
+      assert SimplePolicy.filter(remote_message) == {:reject, nil}
+    end
   end
 
   describe "when :accept" do
@@ -224,6 +289,16 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do
       assert SimplePolicy.filter(local_message) == {:ok, local_message}
       assert SimplePolicy.filter(remote_message) == {:ok, remote_message}
     end
+
+    test "match with wildcard domain" do
+      Config.put([:mrf_simple, :accept], ["*.remote.instance"])
+
+      local_message = build_local_message()
+      remote_message = build_remote_message()
+
+      assert SimplePolicy.filter(local_message) == {:ok, local_message}
+      assert SimplePolicy.filter(remote_message) == {:ok, remote_message}
+    end
   end
 
   describe "when :avatar_removal" do
@@ -251,6 +326,15 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do
 
       refute filtered["icon"]
     end
+
+    test "match with wildcard domain" do
+      Config.put([:mrf_simple, :avatar_removal], ["*.remote.instance"])
+
+      remote_user = build_remote_user()
+      {:ok, filtered} = SimplePolicy.filter(remote_user)
+
+      refute filtered["icon"]
+    end
   end
 
   describe "when :banner_removal" do
@@ -278,6 +362,15 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do
 
       refute filtered["image"]
     end
+
+    test "match with wildcard domain" do
+      Config.put([:mrf_simple, :banner_removal], ["*.remote.instance"])
+
+      remote_user = build_remote_user()
+      {:ok, filtered} = SimplePolicy.filter(remote_user)
+
+      refute filtered["image"]
+    end
   end
 
   defp build_local_message do
diff --git a/test/web/activity_pub/publisher_test.exs b/test/web/activity_pub/publisher_test.exs
new file mode 100644
index 000000000..36a39c84c
--- /dev/null
+++ b/test/web/activity_pub/publisher_test.exs
@@ -0,0 +1,266 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.PublisherTest do
+  use Pleroma.DataCase
+
+  import Pleroma.Factory
+  import Tesla.Mock
+  import Mock
+
+  alias Pleroma.Activity
+  alias Pleroma.Instances
+  alias Pleroma.Web.ActivityPub.Publisher
+
+  @as_public "https://www.w3.org/ns/activitystreams#Public"
+
+  setup do
+    mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
+    :ok
+  end
+
+  describe "determine_inbox/2" do
+    test "it returns sharedInbox for messages involving as:Public in to" do
+      user =
+        insert(:user, %{
+          info: %{source_data: %{"endpoints" => %{"sharedInbox" => "http://example.com/inbox"}}}
+        })
+
+      activity = %Activity{
+        data: %{"to" => [@as_public], "cc" => [user.follower_address]}
+      }
+
+      assert Publisher.determine_inbox(activity, user) == "http://example.com/inbox"
+    end
+
+    test "it returns sharedInbox for messages involving as:Public in cc" do
+      user =
+        insert(:user, %{
+          info: %{source_data: %{"endpoints" => %{"sharedInbox" => "http://example.com/inbox"}}}
+        })
+
+      activity = %Activity{
+        data: %{"cc" => [@as_public], "to" => [user.follower_address]}
+      }
+
+      assert Publisher.determine_inbox(activity, user) == "http://example.com/inbox"
+    end
+
+    test "it returns sharedInbox for messages involving multiple recipients in to" do
+      user =
+        insert(:user, %{
+          info: %{source_data: %{"endpoints" => %{"sharedInbox" => "http://example.com/inbox"}}}
+        })
+
+      user_two = insert(:user)
+      user_three = insert(:user)
+
+      activity = %Activity{
+        data: %{"cc" => [], "to" => [user.ap_id, user_two.ap_id, user_three.ap_id]}
+      }
+
+      assert Publisher.determine_inbox(activity, user) == "http://example.com/inbox"
+    end
+
+    test "it returns sharedInbox for messages involving multiple recipients in cc" do
+      user =
+        insert(:user, %{
+          info: %{source_data: %{"endpoints" => %{"sharedInbox" => "http://example.com/inbox"}}}
+        })
+
+      user_two = insert(:user)
+      user_three = insert(:user)
+
+      activity = %Activity{
+        data: %{"to" => [], "cc" => [user.ap_id, user_two.ap_id, user_three.ap_id]}
+      }
+
+      assert Publisher.determine_inbox(activity, user) == "http://example.com/inbox"
+    end
+
+    test "it returns sharedInbox for messages involving multiple recipients in total" do
+      user =
+        insert(:user, %{
+          info: %{
+            source_data: %{
+              "inbox" => "http://example.com/personal-inbox",
+              "endpoints" => %{"sharedInbox" => "http://example.com/inbox"}
+            }
+          }
+        })
+
+      user_two = insert(:user)
+
+      activity = %Activity{
+        data: %{"to" => [user_two.ap_id], "cc" => [user.ap_id]}
+      }
+
+      assert Publisher.determine_inbox(activity, user) == "http://example.com/inbox"
+    end
+
+    test "it returns inbox for messages involving single recipients in total" do
+      user =
+        insert(:user, %{
+          info: %{
+            source_data: %{
+              "inbox" => "http://example.com/personal-inbox",
+              "endpoints" => %{"sharedInbox" => "http://example.com/inbox"}
+            }
+          }
+        })
+
+      activity = %Activity{
+        data: %{"to" => [user.ap_id], "cc" => []}
+      }
+
+      assert Publisher.determine_inbox(activity, user) == "http://example.com/personal-inbox"
+    end
+  end
+
+  describe "publish_one/1" do
+    test_with_mock "calls `Instances.set_reachable` on successful federation if `unreachable_since` is not specified",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://200.site/users/nick1/inbox"
+
+      assert {:ok, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
+
+      assert called(Instances.set_reachable(inbox))
+    end
+
+    test_with_mock "calls `Instances.set_reachable` on successful federation if `unreachable_since` is set",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://200.site/users/nick1/inbox"
+
+      assert {:ok, _} =
+               Publisher.publish_one(%{
+                 inbox: inbox,
+                 json: "{}",
+                 actor: actor,
+                 id: 1,
+                 unreachable_since: NaiveDateTime.utc_now()
+               })
+
+      assert called(Instances.set_reachable(inbox))
+    end
+
+    test_with_mock "does NOT call `Instances.set_reachable` on successful federation if `unreachable_since` is nil",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://200.site/users/nick1/inbox"
+
+      assert {:ok, _} =
+               Publisher.publish_one(%{
+                 inbox: inbox,
+                 json: "{}",
+                 actor: actor,
+                 id: 1,
+                 unreachable_since: nil
+               })
+
+      refute called(Instances.set_reachable(inbox))
+    end
+
+    test_with_mock "calls `Instances.set_unreachable` on target inbox on non-2xx HTTP response code",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://404.site/users/nick1/inbox"
+
+      assert {:error, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
+
+      assert called(Instances.set_unreachable(inbox))
+    end
+
+    test_with_mock "it calls `Instances.set_unreachable` on target inbox on request error of any kind",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://connrefused.site/users/nick1/inbox"
+
+      assert {:error, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
+
+      assert called(Instances.set_unreachable(inbox))
+    end
+
+    test_with_mock "does NOT call `Instances.set_unreachable` if target is reachable",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://200.site/users/nick1/inbox"
+
+      assert {:ok, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
+
+      refute called(Instances.set_unreachable(inbox))
+    end
+
+    test_with_mock "does NOT call `Instances.set_unreachable` if target instance has non-nil `unreachable_since`",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://connrefused.site/users/nick1/inbox"
+
+      assert {:error, _} =
+               Publisher.publish_one(%{
+                 inbox: inbox,
+                 json: "{}",
+                 actor: actor,
+                 id: 1,
+                 unreachable_since: NaiveDateTime.utc_now()
+               })
+
+      refute called(Instances.set_unreachable(inbox))
+    end
+  end
+
+  describe "publish/2" do
+    test_with_mock "publishes an activity with BCC to all relevant peers.",
+                   Pleroma.Web.Federator.Publisher,
+                   [:passthrough],
+                   [] do
+      follower =
+        insert(:user,
+          local: false,
+          info: %{
+            ap_enabled: true,
+            source_data: %{"inbox" => "https://domain.com/users/nick1/inbox"}
+          }
+        )
+
+      actor = insert(:user, follower_address: follower.ap_id)
+      user = insert(:user)
+
+      {:ok, _follower_one} = Pleroma.User.follow(follower, actor)
+      actor = refresh_record(actor)
+
+      note_activity =
+        insert(:note_activity,
+          recipients: [follower.ap_id],
+          data_attrs: %{"bcc" => [user.ap_id]}
+        )
+
+      res = Publisher.publish(actor, note_activity)
+      assert res == :ok
+
+      assert called(
+               Pleroma.Web.Federator.Publisher.enqueue_one(Publisher, %{
+                 inbox: "https://domain.com/users/nick1/inbox",
+                 actor: actor,
+                 id: note_activity.data["id"]
+               })
+             )
+    end
+  end
+end
diff --git a/test/web/admin_api/admin_api_controller_test.exs b/test/web/admin_api/admin_api_controller_test.exs
index 20d5268a2..6dda4ae51 100644
--- a/test/web/admin_api/admin_api_controller_test.exs
+++ b/test/web/admin_api/admin_api_controller_test.exs
@@ -1010,6 +1010,17 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
                "uses" => 0
              }
     end
+
+    test "with invalid token" do
+      admin = insert(:user, info: %{is_admin: true})
+
+      conn =
+        build_conn()
+        |> assign(:user, admin)
+        |> post("/api/pleroma/admin/users/revoke_invite", %{"token" => "foo"})
+
+      assert json_response(conn, :not_found) == "Not found"
+    end
   end
 
   describe "GET /api/pleroma/admin/reports/:id" do
@@ -1560,7 +1571,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
                 %{"tuple" => [":method", "Pleroma.Captcha.Kocaptcha"]},
                 %{"tuple" => [":seconds_valid", 60]},
                 %{"tuple" => [":path", ""]},
-                %{"tuple" => [":key1", nil]}
+                %{"tuple" => [":key1", nil]},
+                %{"tuple" => [":partial_chain", "&:hackney_connect.partial_chain/1"]}
               ]
             }
           ]
@@ -1576,7 +1588,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
                      %{"tuple" => [":method", "Pleroma.Captcha.Kocaptcha"]},
                      %{"tuple" => [":seconds_valid", 60]},
                      %{"tuple" => [":path", ""]},
-                     %{"tuple" => [":key1", nil]}
+                     %{"tuple" => [":key1", nil]},
+                     %{"tuple" => [":partial_chain", "&:hackney_connect.partial_chain/1"]}
                    ]
                  }
                ]
diff --git a/test/web/admin_api/config_test.exs b/test/web/admin_api/config_test.exs
index d41666ef3..3190dc1c8 100644
--- a/test/web/admin_api/config_test.exs
+++ b/test/web/admin_api/config_test.exs
@@ -238,6 +238,14 @@ defmodule Pleroma.Web.AdminAPI.ConfigTest do
       assert Config.from_binary(binary) == [key: "value"]
     end
 
+    test "keyword with partial_chain key" do
+      binary =
+        Config.transform([%{"tuple" => [":partial_chain", "&:hackney_connect.partial_chain/1"]}])
+
+      assert binary == :erlang.term_to_binary(partial_chain: &:hackney_connect.partial_chain/1)
+      assert Config.from_binary(binary) == [partial_chain: &:hackney_connect.partial_chain/1]
+    end
+
     test "keyword" do
       binary =
         Config.transform([
diff --git a/test/web/federator_test.exs b/test/web/federator_test.exs
index 69dd4d747..6e143eee4 100644
--- a/test/web/federator_test.exs
+++ b/test/web/federator_test.exs
@@ -22,6 +22,15 @@ defmodule Pleroma.Web.FederatorTest do
     :ok
   end
 
+  describe "Publisher.perform" do
+    test "call `perform` with unknown task" do
+      assert {
+               :error,
+               "Don't know what to do with this"
+             } = Pleroma.Web.Federator.Publisher.perform("test", :ok, :ok)
+    end
+  end
+
   describe "Publish an activity" do
     setup do
       user = insert(:user)
diff --git a/test/web/mastodon_api/mastodon_api_controller_test.exs b/test/web/mastodon_api/mastodon_api_controller_test.exs
index b4b1dd785..bc3213e0c 100644
--- a/test/web/mastodon_api/mastodon_api_controller_test.exs
+++ b/test/web/mastodon_api/mastodon_api_controller_test.exs
@@ -3768,6 +3768,38 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
 
       assert Enum.empty?(response)
     end
+
+    test "does not return users who have favorited the status but are blocked", %{
+      conn: %{assigns: %{user: user}} = conn,
+      activity: activity
+    } do
+      other_user = insert(:user)
+      {:ok, user} = User.block(user, other_user)
+
+      {:ok, _, _} = CommonAPI.favorite(activity.id, other_user)
+
+      response =
+        conn
+        |> assign(:user, user)
+        |> get("/api/v1/statuses/#{activity.id}/favourited_by")
+        |> json_response(:ok)
+
+      assert Enum.empty?(response)
+    end
+
+    test "does not fail on an unauthenticated request", %{conn: conn, activity: activity} do
+      other_user = insert(:user)
+      {:ok, _, _} = CommonAPI.favorite(activity.id, other_user)
+
+      response =
+        conn
+        |> assign(:user, nil)
+        |> get("/api/v1/statuses/#{activity.id}/favourited_by")
+        |> json_response(:ok)
+
+      [%{"id" => id}] = response
+      assert id == other_user.id
+    end
   end
 
   describe "GET /api/v1/statuses/:id/reblogged_by" do
@@ -3807,6 +3839,38 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
 
       assert Enum.empty?(response)
     end
+
+    test "does not return users who have reblogged the status but are blocked", %{
+      conn: %{assigns: %{user: user}} = conn,
+      activity: activity
+    } do
+      other_user = insert(:user)
+      {:ok, user} = User.block(user, other_user)
+
+      {:ok, _, _} = CommonAPI.repeat(activity.id, other_user)
+
+      response =
+        conn
+        |> assign(:user, user)
+        |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
+        |> json_response(:ok)
+
+      assert Enum.empty?(response)
+    end
+
+    test "does not fail on an unauthenticated request", %{conn: conn, activity: activity} do
+      other_user = insert(:user)
+      {:ok, _, _} = CommonAPI.repeat(activity.id, other_user)
+
+      response =
+        conn
+        |> assign(:user, nil)
+        |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
+        |> json_response(:ok)
+
+      [%{"id" => id}] = response
+      assert id == other_user.id
+    end
   end
 
   describe "POST /auth/password, with valid parameters" do
diff --git a/test/web/mastodon_api/search_controller_test.exs b/test/web/mastodon_api/search_controller_test.exs
index 9f50c09f4..043b96c14 100644
--- a/test/web/mastodon_api/search_controller_test.exs
+++ b/test/web/mastodon_api/search_controller_test.exs
@@ -24,12 +24,16 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
         {Pleroma.User, [], [search: fn _q, _o -> raise "Oops" end]},
         {Pleroma.Activity, [], [search: fn _u, _q, _o -> raise "Oops" end]}
       ] do
-        conn = get(conn, "/api/v2/search", %{"q" => "2hu"})
-
-        assert results = json_response(conn, 200)
-
-        assert results["accounts"] == []
-        assert results["statuses"] == []
+        capture_log(fn ->
+          results =
+            conn
+            |> get("/api/v2/search", %{"q" => "2hu"})
+            |> json_response(200)
+
+          assert results["accounts"] == []
+          assert results["statuses"] == []
+        end) =~
+          "[error] Elixir.Pleroma.Web.MastodonAPI.SearchController search error: %RuntimeError{message: \"Oops\"}"
       end
     end
 
@@ -99,14 +103,16 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
         {Pleroma.User, [], [search: fn _q, _o -> raise "Oops" end]},
         {Pleroma.Activity, [], [search: fn _u, _q, _o -> raise "Oops" end]}
       ] do
-        conn =
-          conn
-          |> get("/api/v1/search", %{"q" => "2hu"})
-
-        assert results = json_response(conn, 200)
-
-        assert results["accounts"] == []
-        assert results["statuses"] == []
+        capture_log(fn ->
+          results =
+            conn
+            |> get("/api/v1/search", %{"q" => "2hu"})
+            |> json_response(200)
+
+          assert results["accounts"] == []
+          assert results["statuses"] == []
+        end) =~
+          "[error] Elixir.Pleroma.Web.MastodonAPI.SearchController search error: %RuntimeError{message: \"Oops\"}"
       end
     end
 
diff --git a/test/web/oauth/oauth_controller_test.exs b/test/web/oauth/oauth_controller_test.exs
index aae34804d..92e156347 100644
--- a/test/web/oauth/oauth_controller_test.exs
+++ b/test/web/oauth/oauth_controller_test.exs
@@ -5,9 +5,7 @@
 defmodule Pleroma.Web.OAuth.OAuthControllerTest do
   use Pleroma.Web.ConnCase
   import Pleroma.Factory
-  import Mock
 
-  alias Pleroma.Registration
   alias Pleroma.Repo
   alias Pleroma.Web.OAuth.Authorization
   alias Pleroma.Web.OAuth.OAuthController
@@ -108,28 +106,26 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
         "state" => ""
       }
 
-      with_mock Pleroma.Web.Auth.Authenticator,
-        get_registration: fn _ -> {:ok, registration} end do
-        conn =
-          get(
-            conn,
-            "/oauth/twitter/callback",
-            %{
-              "oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
-              "oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
-              "provider" => "twitter",
-              "state" => Poison.encode!(state_params)
-            }
-          )
+      conn =
+        conn
+        |> assign(:ueberauth_auth, %{provider: registration.provider, uid: registration.uid})
+        |> get(
+          "/oauth/twitter/callback",
+          %{
+            "oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
+            "oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
+            "provider" => "twitter",
+            "state" => Poison.encode!(state_params)
+          }
+        )
 
-        assert response = html_response(conn, 302)
-        assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
-      end
+      assert response = html_response(conn, 302)
+      assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
     end
 
     test "with user-unbound registration, GET /oauth/<provider>/callback renders registration_details page",
          %{app: app, conn: conn} do
-      registration = insert(:registration, user: nil)
+      user = insert(:user)
 
       state_params = %{
         "scope" => "read write",
@@ -138,26 +134,28 @@ defmodule Pleroma.Web.OAuth.OAuthControllerTest do
         "state" => "a_state"
       }
 
-      with_mock Pleroma.Web.Auth.Authenticator,
-        get_registration: fn _ -> {:ok, registration} end do
-        conn =
-          get(
-            conn,
-            "/oauth/twitter/callback",
-            %{
-              "oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
-              "oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
-              "provider" => "twitter",
-              "state" => Poison.encode!(state_params)
-            }
-          )
+      conn =
+        conn
+        |> assign(:ueberauth_auth, %{
+          provider: "twitter",
+          uid: "171799000",
+          info: %{nickname: user.nickname, email: user.email, name: user.name, description: nil}
+        })
+        |> get(
+          "/oauth/twitter/callback",
+          %{
+            "oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
+            "oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
+            "provider" => "twitter",
+            "state" => Poison.encode!(state_params)
+          }
+        )
 
-        assert response = html_response(conn, 200)
-        assert response =~ ~r/name="op" type="submit" value="register"/
-        assert response =~ ~r/name="op" type="submit" value="connect"/
-        assert response =~ Registration.email(registration)
-        assert response =~ Registration.nickname(registration)
-      end
+      assert response = html_response(conn, 200)
+      assert response =~ ~r/name="op" type="submit" value="register"/
+      assert response =~ ~r/name="op" type="submit" value="connect"/
+      assert response =~ user.email
+      assert response =~ user.nickname
     end
 
     test "on authentication error, GET /oauth/<provider>/callback redirects to `redirect_uri`", %{
diff --git a/test/web/ostatus/ostatus_controller_test.exs b/test/web/ostatus/ostatus_controller_test.exs
index 3dd8c6491..bb7648bdd 100644
--- a/test/web/ostatus/ostatus_controller_test.exs
+++ b/test/web/ostatus/ostatus_controller_test.exs
@@ -4,7 +4,10 @@
 
 defmodule Pleroma.Web.OStatus.OStatusControllerTest do
   use Pleroma.Web.ConnCase
+
+  import ExUnit.CaptureLog
   import Pleroma.Factory
+
   alias Pleroma.Object
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI
@@ -27,24 +30,28 @@ defmodule Pleroma.Web.OStatus.OStatusControllerTest do
       user = insert(:user)
       salmon = File.read!("test/fixtures/salmon.xml")
 
-      conn =
-        conn
-        |> put_req_header("content-type", "application/atom+xml")
-        |> post("/users/#{user.nickname}/salmon", salmon)
+      assert capture_log(fn ->
+               conn =
+                 conn
+                 |> put_req_header("content-type", "application/atom+xml")
+                 |> post("/users/#{user.nickname}/salmon", salmon)
 
-      assert response(conn, 200)
+               assert response(conn, 200)
+             end) =~ "[error]"
     end
 
     test "decodes a salmon with a changed magic key", %{conn: conn} do
       user = insert(:user)
       salmon = File.read!("test/fixtures/salmon.xml")
 
-      conn =
-        conn
-        |> put_req_header("content-type", "application/atom+xml")
-        |> post("/users/#{user.nickname}/salmon", salmon)
+      assert capture_log(fn ->
+               conn =
+                 conn
+                 |> put_req_header("content-type", "application/atom+xml")
+                 |> post("/users/#{user.nickname}/salmon", salmon)
 
-      assert response(conn, 200)
+               assert response(conn, 200)
+             end) =~ "[error]"
 
       # Set a wrong magic-key for a user so it has to refetch
       salmon_user = User.get_cached_by_ap_id("http://gs.example.org:4040/index.php/user/1")
@@ -61,12 +68,14 @@ defmodule Pleroma.Web.OStatus.OStatusControllerTest do
       |> Ecto.Changeset.put_embed(:info, info_cng)
       |> User.update_and_set_cache()
 
-      conn =
-        build_conn()
-        |> put_req_header("content-type", "application/atom+xml")
-        |> post("/users/#{user.nickname}/salmon", salmon)
+      assert capture_log(fn ->
+               conn =
+                 build_conn()
+                 |> put_req_header("content-type", "application/atom+xml")
+                 |> post("/users/#{user.nickname}/salmon", salmon)
 
-      assert response(conn, 200)
+               assert response(conn, 200)
+             end) =~ "[error]"
     end
   end
 
diff --git a/test/web/rich_media/aws_signed_url_test.exs b/test/web/rich_media/aws_signed_url_test.exs
new file mode 100644
index 000000000..122787bc2
--- /dev/null
+++ b/test/web/rich_media/aws_signed_url_test.exs
@@ -0,0 +1,81 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.RichMedia.TTL.AwsSignedUrlTest do
+  use ExUnit.Case, async: true
+
+  test "s3 signed url is parsed correct for expiration time" do
+    url = "https://pleroma.social/amz"
+
+    {:ok, timestamp} =
+      Timex.now()
+      |> DateTime.truncate(:second)
+      |> Timex.format("{ISO:Basic:Z}")
+
+    # in seconds
+    valid_till = 30
+
+    metadata = construct_metadata(timestamp, valid_till, url)
+
+    expire_time =
+      Timex.parse!(timestamp, "{ISO:Basic:Z}") |> Timex.to_unix() |> Kernel.+(valid_till)
+
+    assert expire_time == Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl.ttl(metadata, url)
+  end
+
+  test "s3 signed url is parsed and correct ttl is set for rich media" do
+    url = "https://pleroma.social/amz"
+
+    {:ok, timestamp} =
+      Timex.now()
+      |> DateTime.truncate(:second)
+      |> Timex.format("{ISO:Basic:Z}")
+
+    # in seconds
+    valid_till = 30
+
+    metadata = construct_metadata(timestamp, valid_till, url)
+
+    body = """
+    <meta name="twitter:card" content="Pleroma" />
+    <meta name="twitter:site" content="Pleroma" />
+    <meta name="twitter:title" content="Pleroma" />
+    <meta name="twitter:description" content="Pleroma" />
+    <meta name="twitter:image" content="#{Map.get(metadata, :image)}" />
+    """
+
+    Tesla.Mock.mock(fn
+      %{
+        method: :get,
+        url: "https://pleroma.social/amz"
+      } ->
+        %Tesla.Env{status: 200, body: body}
+    end)
+
+    Cachex.put(:rich_media_cache, url, metadata)
+
+    Pleroma.Web.RichMedia.Parser.set_ttl_based_on_image({:ok, metadata}, url)
+
+    {:ok, cache_ttl} = Cachex.ttl(:rich_media_cache, url)
+
+    # as there is delay in setting and pulling the data from cache we ignore 1 second
+    assert_in_delta(valid_till * 1000, cache_ttl, 1000)
+  end
+
+  defp construct_s3_url(timestamp, valid_till) do
+    "https://pleroma.s3.ap-southeast-1.amazonaws.com/sachin%20%281%29%20_a%20-%25%2Aasdasd%20BNN%20bnnn%20.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIBLWWK6RGDQXDLJQ%2F20190716%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=#{
+      timestamp
+    }&X-Amz-Expires=#{valid_till}&X-Amz-Signature=04ffd6b98634f4b1bbabc62e0fac4879093cd54a6eed24fe8eb38e8369526bbf&X-Amz-SignedHeaders=host"
+  end
+
+  defp construct_metadata(timestamp, valid_till, url) do
+    %{
+      image: construct_s3_url(timestamp, valid_till),
+      site: "Pleroma",
+      title: "Pleroma",
+      description: "Pleroma",
+      url: url
+    }
+  end
+end
diff --git a/test/web/streamer_test.exs b/test/web/streamer_test.exs
index 4633d7765..8f56e7486 100644
--- a/test/web/streamer_test.exs
+++ b/test/web/streamer_test.exs
@@ -65,6 +65,44 @@ defmodule Pleroma.Web.StreamerTest do
       Streamer.stream("user:notification", notify)
       Task.await(task)
     end
+
+    test "it doesn't send notify to the 'user:notification' stream when a user is blocked", %{
+      user: user
+    } do
+      blocked = insert(:user)
+      {:ok, user} = User.block(user, blocked)
+
+      task = Task.async(fn -> refute_receive {:text, _}, 4_000 end)
+
+      Streamer.add_socket(
+        "user:notification",
+        %{transport_pid: task.pid, assigns: %{user: user}}
+      )
+
+      {:ok, activity} = CommonAPI.post(user, %{"status" => ":("})
+      {:ok, notif, _} = CommonAPI.favorite(activity.id, blocked)
+
+      Streamer.stream("user:notification", notif)
+      Task.await(task)
+    end
+
+    test "it doesn't send notify to the 'user:notification' stream when a thread is muted", %{
+      user: user
+    } do
+      user2 = insert(:user)
+      task = Task.async(fn -> refute_receive {:text, _}, 4_000 end)
+
+      Streamer.add_socket(
+        "user:notification",
+        %{transport_pid: task.pid, assigns: %{user: user}}
+      )
+
+      {:ok, activity} = CommonAPI.post(user, %{"status" => "super hot take"})
+      {:ok, activity} = CommonAPI.add_mute(user, activity)
+      {:ok, notif, _} = CommonAPI.favorite(activity.id, user2)
+      Streamer.stream("user:notification", notif)
+      Task.await(task)
+    end
   end
 
   test "it sends to public" do
diff --git a/test/web/twitter_api/util_controller_test.exs b/test/web/twitter_api/util_controller_test.exs
index 21324399f..3d699e1df 100644
--- a/test/web/twitter_api/util_controller_test.exs
+++ b/test/web/twitter_api/util_controller_test.exs
@@ -10,6 +10,7 @@ defmodule Pleroma.Web.TwitterAPI.UtilControllerTest do
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI
   import Pleroma.Factory
+  import Mock
 
   setup do
     Tesla.Mock.mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
@@ -231,10 +232,67 @@ defmodule Pleroma.Web.TwitterAPI.UtilControllerTest do
     end
   end
 
-  test "GET /api/pleroma/healthcheck", %{conn: conn} do
-    conn = get(conn, "/api/pleroma/healthcheck")
+  describe "GET /api/pleroma/healthcheck" do
+    setup do
+      config_healthcheck = Pleroma.Config.get([:instance, :healthcheck])
 
-    assert conn.status in [200, 503]
+      on_exit(fn ->
+        Pleroma.Config.put([:instance, :healthcheck], config_healthcheck)
+      end)
+
+      :ok
+    end
+
+    test "returns 503 when healthcheck disabled", %{conn: conn} do
+      Pleroma.Config.put([:instance, :healthcheck], false)
+
+      response =
+        conn
+        |> get("/api/pleroma/healthcheck")
+        |> json_response(503)
+
+      assert response == %{}
+    end
+
+    test "returns 200 when healthcheck enabled and all ok", %{conn: conn} do
+      Pleroma.Config.put([:instance, :healthcheck], true)
+
+      with_mock Pleroma.Healthcheck,
+        system_info: fn -> %Pleroma.Healthcheck{healthy: true} end do
+        response =
+          conn
+          |> get("/api/pleroma/healthcheck")
+          |> json_response(200)
+
+        assert %{
+                 "active" => _,
+                 "healthy" => true,
+                 "idle" => _,
+                 "memory_used" => _,
+                 "pool_size" => _
+               } = response
+      end
+    end
+
+    test "returns 503 when healthcheck enabled and  health is false", %{conn: conn} do
+      Pleroma.Config.put([:instance, :healthcheck], true)
+
+      with_mock Pleroma.Healthcheck,
+        system_info: fn -> %Pleroma.Healthcheck{healthy: false} end do
+        response =
+          conn
+          |> get("/api/pleroma/healthcheck")
+          |> json_response(503)
+
+        assert %{
+                 "active" => _,
+                 "healthy" => false,
+                 "idle" => _,
+                 "memory_used" => _,
+                 "pool_size" => _
+               } = response
+      end
+    end
   end
 
   describe "POST /api/pleroma/disable_account" do