akkoma/lib/pleroma/web/twitter_api/views/activity_view.ex
2018-03-30 14:46:36 +02:00

124 lines
4.6 KiB
Elixir

defmodule Pleroma.Web.TwitterAPI.ActivityView do
use Pleroma.Web, :view
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.User
alias Pleroma.Web.TwitterAPI.UserView
alias Pleroma.Web.TwitterAPI.TwitterAPI
alias Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter
alias Pleroma.Activity
alias Pleroma.Formatter
def render("activity.json", %{activity: %{data: %{"type" => "Announce"}} = activity} = opts) do
user = User.get_by_ap_id(activity.data["actor"])
created_at = activity.data["published"] |> Utils.date_to_asctime
announced_activity = Activity.get_create_activity_by_object_ap_id(activity.data["object"])
text = "#{user.nickname} retweeted a status."
# retweeted_status = to_map(announced_activity, Map.merge(%{user: announced_user}, opts))
retweeted_status = render("activity.json", Map.merge(opts, %{activity: announced_activity}))
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"uri" => "tag:#{activity.data["id"]}:objectType=note",
"created_at" => created_at,
"retweeted_status" => retweeted_status,
"statusnet_conversation_id" => conversation_id(announced_activity),
"external_url" => activity.data["id"],
"activity_type" => "repeat"
}
end
def render("activity.json", %{activity: %{data: %{"type" => "Like"}} = activity} = opts) do
user = User.get_cached_by_ap_id(activity.data["actor"])
liked_activity = Activity.get_create_activity_by_object_ap_id(activity.data["object"])
created_at = activity.data["published"]
|> Utils.date_to_asctime
text = "#{user.nickname} favorited a status."
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"uri" => "tag:#{activity.data["id"]}:objectType=Favourite",
"created_at" => created_at,
"in_reply_to_status_id" => liked_activity.id,
"external_url" => activity.data["id"],
"activity_type" => "like"
}
end
def render("activity.json", %{activity: %{data: %{"type" => "Create", "object" => object}} = activity} = opts) do
actor = get_in(activity.data, ["actor"])
user = User.get_cached_by_ap_id(actor)
created_at = object["published"] |> Utils.date_to_asctime
like_count = object["like_count"] || 0
announcement_count = object["announcement_count"] || 0
favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
attentions = activity.recipients
|> Enum.map(fn (ap_id) -> User.get_cached_by_ap_id(ap_id) end)
|> Enum.filter(&(&1))
|> Enum.map(fn (user) -> UserView.render("show.json", %{user: user, for: opts[:for]}) end)
conversation_id = conversation_id(activity)
tags = activity.data["object"]["tag"] || []
possibly_sensitive = activity.data["object"]["sensitive"] || Enum.member?(tags, "nsfw")
tags = if possibly_sensitive, do: Enum.uniq(["nsfw" | tags]), else: tags
summary = activity.data["object"]["summary"]
content = object["content"]
content = if !!summary and summary != "" do
"<span>#{activity.data["object"]["summary"]}</span><br />#{content}</span>"
else
content
end
html = HtmlSanitizeEx.basic_html(content)
|> Formatter.emojify(object["emoji"])
%{
"id" => activity.id,
"uri" => activity.data["object"]["id"],
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => html,
"text" => HtmlSanitizeEx.strip_tags(content),
"is_local" => activity.local,
"is_post_verb" => true,
"created_at" => created_at,
"in_reply_to_status_id" => object["inReplyToStatusId"],
"statusnet_conversation_id" => conversation_id,
"attachments" => (object["attachment"] || []) |> ObjectRepresenter.enum_to_list(opts),
"attentions" => attentions,
"fave_num" => like_count,
"repeat_num" => announcement_count,
"favorited" => !!favorited,
"repeated" => !!repeated,
"external_url" => object["external_url"] || object["id"],
"tags" => tags,
"activity_type" => "post",
"possibly_sensitive" => possibly_sensitive
}
end
defp conversation_id(activity) do
with context when not is_nil(context) <- activity.data["context"] do
TwitterAPI.context_to_conversation_id(context)
else _e -> nil
end
end
end