git.squeep.com Git - akkoma/blob - lib/pleroma/web/twitter_api/representers/activity_representer.ex

   1 # THIS MODULE IS DEPRECATED! DON'T USE IT!
   2 # USE THE Pleroma.Web.TwitterAPI.Views.ActivityView MODULE!
   3 defmodule Pleroma.Web.TwitterAPI.Representers.ActivityRepresenter do
   4   use Pleroma.Web.TwitterAPI.Representers.BaseRepresenter
   5   alias Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter
   6   alias Pleroma.{Activity, User}
   7   alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView, ActivityView}
   8   alias Pleroma.Web.CommonAPI.Utils
   9   alias Pleroma.Formatter
  10   alias Pleroma.HTML
  11
  12   defp user_by_ap_id(user_list, ap_id) do
  13     Enum.find(user_list, fn %{ap_id: user_id} -> ap_id == user_id end)
  14   end
  15
  16   def to_map(
  17         %Activity{data: %{"type" => "Announce", "actor" => actor, "published" => created_at}} =
  18           activity,
  19         %{users: users, announced_activity: announced_activity} = opts
  20       ) do
  21     user = user_by_ap_id(users, actor)
  22     created_at = created_at |> Utils.date_to_asctime()
  23
  24     text = "#{user.nickname} retweeted a status."
  25
  26     announced_user = user_by_ap_id(users, announced_activity.data["actor"])
  27     retweeted_status = to_map(announced_activity, Map.merge(%{user: announced_user}, opts))
  28
  29     %{
  30       "id" => activity.id,
  31       "user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
  32       "statusnet_html" => text,
  33       "text" => text,
  34       "is_local" => activity.local,
  35       "is_post_verb" => false,
  36       "uri" => "tag:#{activity.data["id"]}:objectType=note",
  37       "created_at" => created_at,
  38       "retweeted_status" => retweeted_status,
  39       "statusnet_conversation_id" => conversation_id(announced_activity),
  40       "external_url" => activity.data["id"],
  41       "activity_type" => "repeat"
  42     }
  43   end
  44
  45   def to_map(
  46         %Activity{data: %{"type" => "Like", "published" => created_at}} = activity,
  47         %{user: user, liked_activity: liked_activity} = opts
  48       ) do
  49     created_at = created_at |> Utils.date_to_asctime()
  50
  51     text = "#{user.nickname} favorited a status."
  52
  53     %{
  54       "id" => activity.id,
  55       "user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
  56       "statusnet_html" => text,
  57       "text" => text,
  58       "is_local" => activity.local,
  59       "is_post_verb" => false,
  60       "uri" => "tag:#{activity.data["id"]}:objectType=Favourite",
  61       "created_at" => created_at,
  62       "in_reply_to_status_id" => liked_activity.id,
  63       "external_url" => activity.data["id"],
  64       "activity_type" => "like"
  65     }
  66   end
  67
  68   def to_map(
  69         %Activity{data: %{"type" => "Follow", "object" => followed_id}} = activity,
  70         %{user: user} = opts
  71       ) do
  72     created_at = activity.data["published"] || DateTime.to_iso8601(activity.inserted_at)
  73     created_at = created_at |> Utils.date_to_asctime()
  74
  75     followed = User.get_cached_by_ap_id(followed_id)
  76     text = "#{user.nickname} started following #{followed.nickname}"
  77
  78     %{
  79       "id" => activity.id,
  80       "user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
  81       "attentions" => [],
  82       "statusnet_html" => text,
  83       "text" => text,
  84       "is_local" => activity.local,
  85       "is_post_verb" => false,
  86       "created_at" => created_at,
  87       "in_reply_to_status_id" => nil,
  88       "external_url" => activity.data["id"],
  89       "activity_type" => "follow"
  90     }
  91   end
  92
  93   # TODO:
  94   # Make this more proper. Just a placeholder to not break the frontend.
  95   def to_map(
  96         %Activity{
  97           data: %{"type" => "Undo", "published" => created_at, "object" => undid_activity}
  98         } = activity,
  99         %{user: user} = opts
 100       ) do
 101     created_at = created_at |> Utils.date_to_asctime()
 102
 103     text = "#{user.nickname} undid the action at #{undid_activity["id"]}"
 104
 105     %{
 106       "id" => activity.id,
 107       "user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
 108       "attentions" => [],
 109       "statusnet_html" => text,
 110       "text" => text,
 111       "is_local" => activity.local,
 112       "is_post_verb" => false,
 113       "created_at" => created_at,
 114       "in_reply_to_status_id" => nil,
 115       "external_url" => activity.data["id"],
 116       "activity_type" => "undo"
 117     }
 118   end
 119
 120   def to_map(
 121         %Activity{data: %{"type" => "Delete", "published" => created_at, "object" => _}} =
 122           activity,
 123         %{user: user} = opts
 124       ) do
 125     created_at = created_at |> Utils.date_to_asctime()
 126
 127     %{
 128       "id" => activity.id,
 129       "uri" => activity.data["object"],
 130       "user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
 131       "attentions" => [],
 132       "statusnet_html" => "deleted notice {{tag",
 133       "text" => "deleted notice {{tag",
 134       "is_local" => activity.local,
 135       "is_post_verb" => false,
 136       "created_at" => created_at,
 137       "in_reply_to_status_id" => nil,
 138       "external_url" => activity.data["id"],
 139       "activity_type" => "delete"
 140     }
 141   end
 142
 143   def to_map(
 144         %Activity{data: %{"object" => %{"content" => content} = object}} = activity,
 145         %{user: user} = opts
 146       ) do
 147     created_at = object["published"] |> Utils.date_to_asctime()
 148     like_count = object["like_count"] || 0
 149     announcement_count = object["announcement_count"] || 0
 150     favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
 151     repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
 152
 153     mentions = opts[:mentioned] || []
 154
 155     attentions =
 156       activity.recipients
 157       |> Enum.map(fn ap_id -> Enum.find(mentions, fn user -> ap_id == user.ap_id end) end)
 158       |> Enum.filter(& &1)
 159       |> Enum.map(fn user -> UserView.render("show.json", %{user: user, for: opts[:for]}) end)
 160
 161     conversation_id = conversation_id(activity)
 162
 163     tags = activity.data["object"]["tag"] || []
 164     possibly_sensitive = activity.data["object"]["sensitive"] || Enum.member?(tags, "nsfw")
 165
 166     tags = if possibly_sensitive, do: Enum.uniq(["nsfw" | tags]), else: tags
 167
 168     {summary, content} = ActivityView.render_content(object)
 169
 170     html =
 171       HTML.filter_tags(content)
 172       |> Formatter.emojify(object["emoji"])
 173
 174     video =
 175       if object["type"] == "Video" do
 176         vid = [object]
 177       else
 178         []
 179       end
 180
 181     attachments = (object["attachment"] || []) ++ video
 182
 183     %{
 184       "id" => activity.id,
 185       "uri" => activity.data["object"]["id"],
 186       "user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
 187       "statusnet_html" => html,
 188       "text" => HTML.strip_tags(content),
 189       "is_local" => activity.local,
 190       "is_post_verb" => true,
 191       "created_at" => created_at,
 192       "in_reply_to_status_id" => object["inReplyToStatusId"],
 193       "statusnet_conversation_id" => conversation_id,
 194       "attachments" => attachments |> ObjectRepresenter.enum_to_list(opts),
 195       "attentions" => attentions,
 196       "fave_num" => like_count,
 197       "repeat_num" => announcement_count,
 198       "favorited" => to_boolean(favorited),
 199       "repeated" => to_boolean(repeated),
 200       "external_url" => object["external_url"] || object["id"],
 201       "tags" => tags,
 202       "activity_type" => "post",
 203       "possibly_sensitive" => possibly_sensitive,
 204       "visibility" => Pleroma.Web.MastodonAPI.StatusView.get_visibility(object),
 205       "summary" => object["summary"]
 206     }
 207   end
 208
 209   def conversation_id(activity) do
 210     with context when not is_nil(context) <- activity.data["context"] do
 211       TwitterAPI.context_to_conversation_id(context)
 212     else
 213       _e -> nil
 214     end
 215   end
 216
 217   defp to_boolean(false) do
 218     false
 219   end
 220
 221   defp to_boolean(nil) do
 222     false
 223   end
 224
 225   defp to_boolean(_) do
 226     true
 227   end
 228 end