diff options
Diffstat (limited to 'lib/pleroma/web/activity_pub')
12 files changed, 206 insertions, 71 deletions
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index bde1fe708..624a508ae 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -85,7 +85,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp increase_replies_count_if_reply(_create_data), do: :noop - @object_types ["ChatMessage", "Question", "Answer"] + @object_types ~w[ChatMessage Question Answer Audio Event] @spec persist(map(), keyword()) :: {:ok, Activity.t() | Object.t()} def persist(%{"type" => type} = object, meta) when type in @object_types do with {:ok, object} <- Object.create(object) do @@ -1344,9 +1344,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end def maybe_handle_clashing_nickname(data) do - nickname = data[:nickname] - - with %User{} = old_user <- User.get_by_nickname(nickname), + with nickname when is_binary(nickname) <- data[:nickname], + %User{} = old_user <- User.get_by_nickname(nickname), {_, false} <- {:ap_id_comparison, data[:ap_id] == old_user.ap_id} do Logger.info( "Found an old user for #{nickname}, the old ap id is #{old_user.ap_id}, new one is #{ @@ -1360,7 +1359,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do else {:ap_id_comparison, true} -> Logger.info( - "Found an old user for #{nickname}, but the ap id #{data[:ap_id]} is the same as the new user. Race condition? Not changing anything." + "Found an old user for #{data[:nickname]}, but the ap id #{data[:ap_id]} is the same as the new user. Race condition? Not changing anything." ) _ -> diff --git a/lib/pleroma/web/activity_pub/builder.ex b/lib/pleroma/web/activity_pub/builder.ex index f2392ce79..9a7b7d9de 100644 --- a/lib/pleroma/web/activity_pub/builder.ex +++ b/lib/pleroma/web/activity_pub/builder.ex @@ -215,7 +215,7 @@ defmodule Pleroma.Web.ActivityPub.Builder do to = cond do - actor.ap_id == Relay.relay_ap_id() -> + actor.ap_id == Relay.ap_id() -> [actor.follower_address] public? -> diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex index d770ce1be..b77c06395 100644 --- a/lib/pleroma/web/activity_pub/object_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validator.ex @@ -23,6 +23,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do alias Pleroma.Web.ActivityPub.ObjectValidators.CreateGenericValidator alias Pleroma.Web.ActivityPub.ObjectValidators.DeleteValidator alias Pleroma.Web.ActivityPub.ObjectValidators.EmojiReactValidator + alias Pleroma.Web.ActivityPub.ObjectValidators.EventValidator alias Pleroma.Web.ActivityPub.ObjectValidators.FollowValidator alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator alias Pleroma.Web.ActivityPub.ObjectValidators.QuestionValidator @@ -43,6 +44,16 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do end end + def validate(%{"type" => "Event"} = object, meta) do + with {:ok, object} <- + object + |> EventValidator.cast_and_validate() + |> Ecto.Changeset.apply_action(:insert) do + object = stringify_keys(object) + {:ok, object, meta} + end + end + def validate(%{"type" => "Follow"} = object, meta) do with {:ok, object} <- object @@ -187,7 +198,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do %{"type" => "Create", "object" => %{"type" => objtype} = object} = create_activity, meta ) - when objtype in ~w[Question Answer Audio] do + when objtype in ~w[Question Answer Audio Event] do with {:ok, object_data} <- cast_and_apply(object), meta = Keyword.put(meta, :object_data, object_data |> stringify_keys), {:ok, create_activity} <- @@ -225,6 +236,10 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do AudioValidator.cast_and_apply(object) end + def cast_and_apply(%{"type" => "Event"} = object) do + EventValidator.cast_and_apply(object) + end + def cast_and_apply(o), do: {:error, {:validator_not_set, o}} # is_struct/1 isn't present in Elixir 1.8.x diff --git a/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex b/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex index f53bb02be..c8b148280 100644 --- a/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex @@ -41,34 +41,34 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidator do end def fix_media_type(data) do - data = - data - |> Map.put_new("mediaType", data["mimeType"]) + data = Map.put_new(data, "mediaType", data["mimeType"]) if MIME.valid?(data["mediaType"]) do data else - data - |> Map.put("mediaType", "application/octet-stream") + Map.put(data, "mediaType", "application/octet-stream") end end - def fix_url(data) do - case data["url"] do - url when is_binary(url) -> - data - |> Map.put( - "url", - [ - %{ - "href" => url, - "type" => "Link", - "mediaType" => data["mediaType"] - } - ] - ) - - _ -> + defp handle_href(href, mediaType) do + [ + %{ + "href" => href, + "type" => "Link", + "mediaType" => mediaType + } + ] + end + + defp fix_url(data) do + cond do + is_binary(data["url"]) -> + Map.put(data, "url", handle_href(data["url"], data["mediaType"])) + + is_binary(data["href"]) and data["url"] == nil -> + Map.put(data, "url", handle_href(data["href"], data["mediaType"])) + + true -> data end end diff --git a/lib/pleroma/web/activity_pub/object_validators/audio_validator.ex b/lib/pleroma/web/activity_pub/object_validators/audio_validator.ex index 5d9bf345f..d1869f188 100644 --- a/lib/pleroma/web/activity_pub/object_validators/audio_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/audio_validator.ex @@ -41,7 +41,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AudioValidator do field(:like_count, :integer, default: 0) field(:announcement_count, :integer, default: 0) field(:inReplyTo, :string) - field(:uri, ObjectValidators.Uri) + field(:url, ObjectValidators.Uri) # short identifier for PleromaFE to group statuses by context field(:context_id, :integer) @@ -66,10 +66,24 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AudioValidator do |> changeset(data) end + defp fix_url(%{"url" => url} = data) when is_list(url) do + attachment = + Enum.find(url, fn x -> is_map(x) and String.starts_with?(x["mimeType"], "audio/") end) + + link_element = Enum.find(url, fn x -> is_map(x) and x["mimeType"] == "text/html" end) + + data + |> Map.put("attachment", [attachment]) + |> Map.put("url", link_element["href"]) + end + + defp fix_url(data), do: data + defp fix(data) do data |> CommonFixes.fix_defaults() |> CommonFixes.fix_attribution() + |> fix_url() end def changeset(struct, data) do @@ -83,7 +97,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AudioValidator do def validate_data(data_cng) do data_cng |> validate_inclusion(:type, ["Audio"]) - |> validate_required([:id, :actor, :attributedTo, :type, :context]) + |> validate_required([:id, :actor, :attributedTo, :type, :context, :attachment]) |> CommonValidations.validate_any_presence([:cc, :to]) |> CommonValidations.validate_fields_match([:actor, :attributedTo]) |> CommonValidations.validate_actor_presence() diff --git a/lib/pleroma/web/activity_pub/object_validators/create_generic_validator.ex b/lib/pleroma/web/activity_pub/object_validators/create_generic_validator.ex index 60868eae0..b3dbeea57 100644 --- a/lib/pleroma/web/activity_pub/object_validators/create_generic_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/create_generic_validator.ex @@ -61,9 +61,20 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CreateGenericValidator do end end + defp fix_addressing(data, meta) do + if object = meta[:object_data] do + data + |> Map.put_new("to", object["to"] || []) + |> Map.put_new("cc", object["cc"] || []) + else + data + end + end + defp fix(data, meta) do data |> fix_context(meta) + |> fix_addressing(meta) end def validate_data(cng, meta \\ []) do diff --git a/lib/pleroma/web/activity_pub/object_validators/event_validator.ex b/lib/pleroma/web/activity_pub/object_validators/event_validator.ex new file mode 100644 index 000000000..07e4821a4 --- /dev/null +++ b/lib/pleroma/web/activity_pub/object_validators/event_validator.ex @@ -0,0 +1,96 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.ActivityPub.ObjectValidators.EventValidator do + use Ecto.Schema + + alias Pleroma.EctoType.ActivityPub.ObjectValidators + alias Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidator + alias Pleroma.Web.ActivityPub.ObjectValidators.CommonFixes + alias Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations + + import Ecto.Changeset + + @primary_key false + @derive Jason.Encoder + + # Extends from NoteValidator + embedded_schema do + field(:id, ObjectValidators.ObjectID, primary_key: true) + field(:to, ObjectValidators.Recipients, default: []) + field(:cc, ObjectValidators.Recipients, default: []) + field(:bto, ObjectValidators.Recipients, default: []) + field(:bcc, ObjectValidators.Recipients, default: []) + # TODO: Write type + field(:tag, {:array, :map}, default: []) + field(:type, :string) + + field(:name, :string) + field(:summary, :string) + field(:content, :string) + + field(:context, :string) + # short identifier for PleromaFE to group statuses by context + field(:context_id, :integer) + + # TODO: Remove actor on objects + field(:actor, ObjectValidators.ObjectID) + + field(:attributedTo, ObjectValidators.ObjectID) + field(:published, ObjectValidators.DateTime) + # TODO: Write type + field(:emoji, :map, default: %{}) + field(:sensitive, :boolean, default: false) + embeds_many(:attachment, AttachmentValidator) + field(:replies_count, :integer, default: 0) + field(:like_count, :integer, default: 0) + field(:announcement_count, :integer, default: 0) + field(:inReplyTo, ObjectValidators.ObjectID) + field(:url, ObjectValidators.Uri) + + field(:likes, {:array, ObjectValidators.ObjectID}, default: []) + field(:announcements, {:array, ObjectValidators.ObjectID}, default: []) + end + + def cast_and_apply(data) do + data + |> cast_data + |> apply_action(:insert) + end + + def cast_and_validate(data) do + data + |> cast_data() + |> validate_data() + end + + def cast_data(data) do + %__MODULE__{} + |> changeset(data) + end + + defp fix(data) do + data + |> CommonFixes.fix_defaults() + |> CommonFixes.fix_attribution() + end + + def changeset(struct, data) do + data = fix(data) + + struct + |> cast(data, __schema__(:fields) -- [:attachment]) + |> cast_embed(:attachment) + end + + def validate_data(data_cng) do + data_cng + |> validate_inclusion(:type, ["Event"]) + |> validate_required([:id, :actor, :attributedTo, :type, :context, :context_id]) + |> CommonValidations.validate_any_presence([:cc, :to]) + |> CommonValidations.validate_fields_match([:actor, :attributedTo]) + |> CommonValidations.validate_actor_presence() + |> CommonValidations.validate_host_match() + end +end diff --git a/lib/pleroma/web/activity_pub/object_validators/note_validator.ex b/lib/pleroma/web/activity_pub/object_validators/note_validator.ex index 14ae29cb6..20e735619 100644 --- a/lib/pleroma/web/activity_pub/object_validators/note_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/note_validator.ex @@ -20,11 +20,17 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidator do # TODO: Write type field(:tag, {:array, :map}, default: []) field(:type, :string) + + field(:name, :string) + field(:summary, :string) field(:content, :string) + field(:context, :string) + # short identifier for PleromaFE to group statuses by context + field(:context_id, :integer) + field(:actor, ObjectValidators.ObjectID) field(:attributedTo, ObjectValidators.ObjectID) - field(:summary, :string) field(:published, ObjectValidators.DateTime) # TODO: Write type field(:emoji, :map, default: %{}) @@ -35,13 +41,10 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidator do field(:like_count, :integer, default: 0) field(:announcement_count, :integer, default: 0) field(:inReplyTo, ObjectValidators.ObjectID) - field(:uri, ObjectValidators.Uri) + field(:url, ObjectValidators.Uri) field(:likes, {:array, :string}, default: []) field(:announcements, {:array, :string}, default: []) - - # see if needed - field(:context_id, :string) end def cast_and_validate(data) do diff --git a/lib/pleroma/web/activity_pub/object_validators/question_validator.ex b/lib/pleroma/web/activity_pub/object_validators/question_validator.ex index a7ca42b2f..712047424 100644 --- a/lib/pleroma/web/activity_pub/object_validators/question_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/question_validator.ex @@ -43,7 +43,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.QuestionValidator do field(:like_count, :integer, default: 0) field(:announcement_count, :integer, default: 0) field(:inReplyTo, ObjectValidators.ObjectID) - field(:uri, ObjectValidators.Uri) + field(:url, ObjectValidators.Uri) # short identifier for PleromaFE to group statuses by context field(:context_id, :integer) diff --git a/lib/pleroma/web/activity_pub/relay.ex b/lib/pleroma/web/activity_pub/relay.ex index b09764d2b..b65710a94 100644 --- a/lib/pleroma/web/activity_pub/relay.ex +++ b/lib/pleroma/web/activity_pub/relay.ex @@ -10,19 +10,13 @@ defmodule Pleroma.Web.ActivityPub.Relay do alias Pleroma.Web.CommonAPI require Logger - @relay_nickname "relay" + @nickname "relay" - def get_actor do - actor = - relay_ap_id() - |> User.get_or_create_service_actor_by_ap_id(@relay_nickname) + @spec ap_id() :: String.t() + def ap_id, do: "#{Pleroma.Web.Endpoint.url()}/#{@nickname}" - actor - end - - def relay_ap_id do - "#{Pleroma.Web.Endpoint.url()}/relay" - end + @spec get_actor() :: User.t() | nil + def get_actor, do: User.get_or_create_service_actor_by_ap_id(ap_id(), @nickname) @spec follow(String.t()) :: {:ok, Activity.t()} | {:error, any()} def follow(target_instance) do @@ -61,34 +55,38 @@ defmodule Pleroma.Web.ActivityPub.Relay do def publish(_), do: {:error, "Not implemented"} - @spec list(boolean()) :: {:ok, [String.t()]} | {:error, any()} - def list(with_not_accepted \\ false) do + @spec list() :: {:ok, [%{actor: String.t(), followed_back: boolean()}]} | {:error, any()} + def list do with %User{} = user <- get_actor() do accepted = user - |> User.following() - |> Enum.map(fn entry -> URI.parse(entry).host end) - |> Enum.uniq() - - list = - if with_not_accepted do - without_accept = - user - |> Pleroma.Activity.following_requests_for_actor() - |> Enum.map(fn a -> URI.parse(a.data["object"]).host <> " (no Accept received)" end) - |> Enum.uniq() + |> following() + |> Enum.map(fn actor -> %{actor: actor, followed_back: true} end) - accepted ++ without_accept - else - accepted - end + without_accept = + user + |> Pleroma.Activity.following_requests_for_actor() + |> Enum.map(fn activity -> %{actor: activity.data["object"], followed_back: false} end) + |> Enum.uniq() - {:ok, list} + {:ok, accepted ++ without_accept} else error -> format_error(error) end end + @spec following() :: [String.t()] + def following do + get_actor() + |> following() + end + + defp following(user) do + user + |> User.following_ap_ids() + |> Enum.uniq() + end + defp format_error({:error, error}), do: format_error(error) defp format_error(error) do diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex index 3dc66c60b..a5e2323bd 100644 --- a/lib/pleroma/web/activity_pub/side_effects.ex +++ b/lib/pleroma/web/activity_pub/side_effects.ex @@ -341,7 +341,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do end def handle_object_creation(%{"type" => objtype} = object, meta) - when objtype in ~w[Audio Question] do + when objtype in ~w[Audio Question Event] do with {:ok, object, meta} <- Pipeline.common_pipeline(object, meta) do {:ok, object, meta} end diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex index 6be17e0ed..76298c4a0 100644 --- a/lib/pleroma/web/activity_pub/transmogrifier.ex +++ b/lib/pleroma/web/activity_pub/transmogrifier.ex @@ -276,13 +276,12 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do Map.put(object, "url", url["href"]) end - def fix_url(%{"type" => object_type, "url" => url} = object) - when object_type in ["Video", "Audio"] and is_list(url) do + def fix_url(%{"type" => "Video", "url" => url} = object) when is_list(url) do attachment = Enum.find(url, fn x -> media_type = x["mediaType"] || x["mimeType"] || "" - is_map(x) and String.starts_with?(media_type, ["audio/", "video/"]) + is_map(x) and String.starts_with?(media_type, "video/") end) link_element = @@ -461,7 +460,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do %{"type" => "Create", "object" => %{"type" => objtype} = object} = data, options ) - when objtype in ~w{Article Event Note Video Page} do + when objtype in ~w{Article Note Video Page} do actor = Containment.get_actor(data) with nil <- Activity.get_create_by_object_ap_id(object["id"]), @@ -555,7 +554,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do %{"type" => "Create", "object" => %{"type" => objtype}} = data, _options ) - when objtype in ~w{Question Answer ChatMessage Audio} do + when objtype in ~w{Question Answer ChatMessage Audio Event} do with {:ok, %User{}} <- ObjectValidator.fetch_actor(data), {:ok, activity, _} <- Pipeline.common_pipeline(data, local: false) do {:ok, activity} |