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