require Pleroma.Constants
alias Pleroma.Activity
- alias Pleroma.ActivityExpiration
alias Pleroma.HTML
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
+ alias Pleroma.UserRelationship
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.MediaProxy
- import Pleroma.Web.ActivityPub.Visibility, only: [get_visibility: 1]
+ import Pleroma.Web.ActivityPub.Visibility, only: [get_visibility: 1, visible_for_user?: 2]
+
+ # This is a naive way to do this, just spawning a process per activity
+ # to fetch the preview. However it should be fine considering
+ # pagination is restricted to 40 activities at a time
+ defp fetch_rich_media_for_activities(activities) do
+ Enum.each(activities, fn activity ->
+ spawn(fn ->
+ Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
+ end)
+ end)
+ end
# TODO: Add cached version.
defp get_replied_to_activities([]), do: %{}
end)
end
- defp get_user(ap_id) do
+ def get_user(ap_id, fake_record_fallback \\ true) do
cond do
user = User.get_cached_by_ap_id(ap_id) ->
user
user = User.get_by_guessed_nickname(ap_id) ->
user
- true ->
+ fake_record_fallback ->
+ # TODO: refactor (fake records is never a good idea)
User.error_user(ap_id)
+
+ true ->
+ nil
end
end
end
def render("index.json", opts) do
- replied_to_activities = get_replied_to_activities(opts.activities)
- opts = Map.put(opts, :replied_to_activities, replied_to_activities)
+ reading_user = opts[:for]
+
+ # To do: check AdminAPIControllerTest on the reasons behind nil activities in the list
+ activities = Enum.filter(opts.activities, & &1)
+
+ # Start fetching rich media before doing anything else, so that later calls to get the cards
+ # only block for timeout in the worst case, as opposed to
+ # length(activities_with_links) * timeout
+ fetch_rich_media_for_activities(activities)
+ replied_to_activities = get_replied_to_activities(activities)
+
+ parent_activities =
+ activities
+ |> Enum.filter(&(&1.data["type"] == "Announce" && &1.data["object"]))
+ |> Enum.map(&Object.normalize(&1).data["id"])
+ |> Activity.create_by_object_ap_id()
+ |> Activity.with_preloaded_object(:left)
+ |> Activity.with_preloaded_bookmark(reading_user)
+ |> Activity.with_set_thread_muted_field(reading_user)
+ |> Repo.all()
+
+ relationships_opt =
+ cond do
+ Map.has_key?(opts, :relationships) ->
+ opts[:relationships]
+
+ is_nil(reading_user) ->
+ UserRelationship.view_relationships_option(nil, [])
+
+ true ->
+ # Note: unresolved users are filtered out
+ actors =
+ (activities ++ parent_activities)
+ |> Enum.map(&get_user(&1.data["actor"], false))
+ |> Enum.filter(& &1)
+
+ UserRelationship.view_relationships_option(reading_user, actors, subset: :source_mutes)
+ end
+
+ opts =
+ opts
+ |> Map.put(:replied_to_activities, replied_to_activities)
+ |> Map.put(:parent_activities, parent_activities)
+ |> Map.put(:relationships, relationships_opt)
- safe_render_many(opts.activities, StatusView, "show.json", opts)
+ safe_render_many(activities, StatusView, "show.json", opts)
end
def render(
created_at = Utils.to_masto_date(activity.data["published"])
activity_object = Object.normalize(activity)
- reblogged_activity =
- Activity.create_by_object_ap_id(activity_object.data["id"])
- |> Activity.with_preloaded_bookmark(opts[:for])
- |> Activity.with_set_thread_muted_field(opts[:for])
- |> Repo.one()
+ reblogged_parent_activity =
+ if opts[:parent_activities] do
+ Activity.Queries.find_by_object_ap_id(
+ opts[:parent_activities],
+ activity_object.data["id"]
+ )
+ else
+ Activity.create_by_object_ap_id(activity_object.data["id"])
+ |> Activity.with_preloaded_bookmark(opts[:for])
+ |> Activity.with_set_thread_muted_field(opts[:for])
+ |> Repo.one()
+ end
- reblogged = render("show.json", Map.put(opts, :activity, reblogged_activity))
+ reblog_rendering_opts = Map.put(opts, :activity, reblogged_parent_activity)
+ reblogged = render("show.json", reblog_rendering_opts)
favorited = opts[:for] && opts[:for].ap_id in (activity_object.data["likes"] || [])
- bookmarked = Activity.get_bookmark(reblogged_activity, opts[:for]) != nil
+ bookmarked = Activity.get_bookmark(reblogged_parent_activity, opts[:for]) != nil
mentions =
activity.recipients
id: to_string(activity.id),
uri: activity_object.data["id"],
url: activity_object.data["id"],
- account: AccountView.render("show.json", %{user: user, for: opts[:for]}),
+ account:
+ AccountView.render("show.json", %{
+ user: user,
+ for: opts[:for]
+ }),
in_reply_to_id: nil,
in_reply_to_account_id: nil,
reblog: reblogged,
reblogs_count: 0,
replies_count: 0,
favourites_count: 0,
- reblogged: reblogged?(reblogged_activity, opts[:for]),
+ reblogged: reblogged?(reblogged_parent_activity, opts[:for]),
favourited: present?(favorited),
bookmarked: present?(bookmarked),
muted: false,
expires_at =
with true <- client_posted_this_activity,
- %ActivityExpiration{scheduled_at: scheduled_at} <-
- ActivityExpiration.get_by_activity_id(activity.id) do
+ %Oban.Job{scheduled_at: scheduled_at} <-
+ Pleroma.Workers.PurgeExpiredActivity.get_expiration(activity.id) do
scheduled_at
else
_ -> nil
end
thread_muted? =
- case activity.thread_muted? do
- thread_muted? when is_boolean(thread_muted?) -> thread_muted?
- nil -> (opts[:for] && CommonAPI.thread_muted?(opts[:for], activity)) || false
+ cond do
+ is_nil(opts[:for]) -> false
+ is_boolean(activity.thread_muted?) -> activity.thread_muted?
+ true -> CommonAPI.thread_muted?(opts[:for], activity)
end
attachment_data = object.data["attachment"] || []
emoji_reactions =
with %{data: %{"reactions" => emoji_reactions}} <- object do
- Enum.map(emoji_reactions, fn [emoji, users] ->
- %{
- name: emoji,
- count: length(users),
- me: !!(opts[:for] && opts[:for].ap_id in users)
- }
+ Enum.map(emoji_reactions, fn
+ [emoji, users] when is_list(users) ->
+ build_emoji_map(emoji, users, opts[:for])
+
+ {emoji, users} when is_list(users) ->
+ build_emoji_map(emoji, users, opts[:for])
+
+ _ ->
+ nil
end)
+ |> Enum.reject(&is_nil/1)
else
_ -> []
end
+ # Status muted state (would do 1 request per status unless user mutes are preloaded)
+ muted =
+ thread_muted? ||
+ UserRelationship.exists?(
+ get_in(opts, [:relationships, :user_relationships]),
+ :mute,
+ opts[:for],
+ user,
+ fn for_user, user -> User.mutes?(for_user, user) end
+ )
+
%{
id: to_string(activity.id),
uri: object.data["id"],
url: url,
- account: AccountView.render("show.json", %{user: user, for: opts[:for]}),
+ account:
+ AccountView.render("show.json", %{
+ user: user,
+ for: opts[:for]
+ }),
in_reply_to_id: reply_to && to_string(reply_to.id),
in_reply_to_account_id: reply_to_user && to_string(reply_to_user.id),
reblog: nil,
card: card,
content: content_html,
+ text: opts[:with_source] && object.data["source"],
created_at: created_at,
reblogs_count: announcement_count,
replies_count: object.data["repliesCount"] || 0,
reblogged: reblogged?(activity, opts[:for]),
favourited: present?(favorited),
bookmarked: present?(bookmarked),
- muted: thread_muted? || User.mutes?(opts[:for], user),
+ muted: muted,
pinned: pinned?(activity, user),
sensitive: sensitive,
spoiler_text: summary,
expires_at: expires_at,
direct_conversation_id: direct_conversation_id,
thread_muted: thread_muted?,
- emoji_reactions: emoji_reactions
+ emoji_reactions: emoji_reactions,
+ parent_visible: visible_for_user?(reply_to, opts[:for])
}
}
end
}
end
- def render("listen.json", %{activity: %Activity{data: %{"type" => "Listen"}} = activity} = opts) do
- object = Object.normalize(activity)
-
- user = get_user(activity.data["actor"])
- created_at = Utils.to_masto_date(activity.data["published"])
-
- %{
- id: activity.id,
- account: AccountView.render("show.json", %{user: user, for: opts[:for]}),
- created_at: created_at,
- title: object.data["title"] |> HTML.strip_tags(),
- artist: object.data["artist"] |> HTML.strip_tags(),
- album: object.data["album"] |> HTML.strip_tags(),
- length: object.data["length"]
- }
- end
-
- def render("listens.json", opts) do
- safe_render_many(opts.activities, StatusView, "listen.json", opts)
- end
-
def render("context.json", %{activity: activity, activities: activities, user: user}) do
%{ancestors: ancestors, descendants: descendants} =
activities
end
end
- def render_content(%{data: %{"type" => object_type}} = object)
- when object_type in ["Video", "Event", "Audio"] do
- with name when not is_nil(name) and name != "" <- object.data["name"] do
- "<p><a href=\"#{object.data["id"]}\">#{name}</a></p>#{object.data["content"]}"
- else
- _ -> object.data["content"] || ""
- end
- end
+ def render_content(%{data: %{"name" => name}} = object) when not is_nil(name) and name != "" do
+ url = object.data["url"] || object.data["id"]
- def render_content(%{data: %{"type" => object_type}} = object)
- when object_type in ["Article", "Page"] do
- with summary when not is_nil(summary) and summary != "" <- object.data["name"],
- url when is_bitstring(url) <- object.data["url"] do
- "<p><a href=\"#{url}\">#{summary}</a></p>#{object.data["content"]}"
- else
- _ -> object.data["content"] || ""
- end
+ "<p><a href=\"#{url}\">#{name}</a></p>#{object.data["content"]}"
end
def render_content(object), do: object.data["content"] || ""
"""
@spec build_tags(list(any())) :: list(map())
def build_tags(object_tags) when is_list(object_tags) do
- object_tags = for tag when is_binary(tag) <- object_tags, do: tag
-
- Enum.reduce(object_tags, [], fn tag, tags ->
- tags ++ [%{name: tag, url: "/tag/#{URI.encode(tag)}"}]
- end)
+ object_tags
+ |> Enum.filter(&is_binary/1)
+ |> Enum.map(&%{name: &1, url: "/tag/#{URI.encode(&1)}"})
end
def build_tags(_), do: []
defp pinned?(%Activity{id: id}, %User{pinned_activities: pinned_activities}),
do: id in pinned_activities
+
+ defp build_emoji_map(emoji, users, current_user) do
+ %{
+ name: emoji,
+ count: length(users),
+ me: !!(current_user && current_user.ap_id in users)
+ }
+ end
end
projects / akkoma / blobdiff