1 defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
2 alias Pleroma.{User, Activity, Repo, Object}
3 alias Pleroma.Web.ActivityPub.ActivityPub
4 alias Pleroma.Web.TwitterAPI.UserView
5 alias Pleroma.Web.{OStatus, CommonAPI}
8 @httpoison Application.get_env(:pleroma, :httpoison)
10 def create_status(%User{} = user, %{"status" => _} = data) do
11 CommonAPI.post(user, data)
14 def delete(%User{} = user, id) do
15 with %Activity{data: %{"type" => type}} <- Repo.get(Activity, id),
16 {:ok, activity} <- CommonAPI.delete(id, user) do
21 def follow(%User{} = follower, params) do
22 with {:ok, %User{} = followed} <- get_user(params),
23 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
24 {:ok, activity} <- ActivityPub.follow(follower, followed) do
25 {:ok, follower, followed, activity}
31 def unfollow(%User{} = follower, params) do
32 with {:ok, %User{} = unfollowed} <- get_user(params),
33 {:ok, follower, follow_activity} <- User.unfollow(follower, unfollowed),
34 {:ok, _activity} <- ActivityPub.unfollow(follower, unfollowed) do
35 {:ok, follower, unfollowed}
41 def block(%User{} = blocker, params) do
42 with {:ok, %User{} = blocked} <- get_user(params),
43 {:ok, blocker} <- User.block(blocker, blocked),
44 {:ok, _activity} <- ActivityPub.block(blocker, blocked) do
45 {:ok, blocker, blocked}
51 def unblock(%User{} = blocker, params) do
52 with {:ok, %User{} = blocked} <- get_user(params),
53 {:ok, blocker} <- User.unblock(blocker, blocked),
54 {:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
55 {:ok, blocker, blocked}
61 def repeat(%User{} = user, ap_id_or_id) do
62 with {:ok, _announce, %{data: %{"id" => id}}} <- CommonAPI.repeat(ap_id_or_id, user),
63 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
68 def unrepeat(%User{} = user, ap_id_or_id) do
69 with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
70 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
75 def fav(%User{} = user, ap_id_or_id) do
76 with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(ap_id_or_id, user),
77 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
82 def unfav(%User{} = user, ap_id_or_id) do
83 with {:ok, _unfav, _fav, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
84 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
89 def upload(%Plug.Upload{} = file, format \\ "xml") do
90 {:ok, object} = ActivityPub.upload(file)
92 url = List.first(object.data["url"])
94 type = url["mediaType"]
98 # Fake this as good as possible...
100 <?xml version="1.0" encoding="UTF-8"?>
101 <rsp stat="ok" xmlns:atom="http://www.w3.org/2005/Atom">
102 <mediaid>#{object.id}</mediaid>
103 <media_id>#{object.id}</media_id>
104 <media_id_string>#{object.id}</media_id_string>
105 <media_url>#{href}</media_url>
106 <mediaurl>#{href}</mediaurl>
107 <atom:link rel="enclosure" href="#{href}" type="#{type}"></atom:link>
114 media_id_string: "#{object.id}}",
122 def register_user(params) do
124 nickname: params["nickname"],
125 name: params["fullname"],
127 email: params["email"],
128 password: params["password"],
129 password_confirmation: params["confirm"]
132 changeset = User.register_changeset(%User{}, params)
134 with {:ok, user} <- Repo.insert(changeset) do
137 {:error, changeset} ->
139 Ecto.Changeset.traverse_errors(changeset, fn {msg, _opts} -> msg end)
142 {:error, %{error: errors}}
146 def get_by_id_or_nickname(id_or_nickname) do
147 if !is_integer(id_or_nickname) && :error == Integer.parse(id_or_nickname) do
148 Repo.get_by(User, nickname: id_or_nickname)
150 Repo.get(User, id_or_nickname)
154 def get_user(user \\ nil, params) do
156 %{"user_id" => user_id} ->
157 case target = get_by_id_or_nickname(user_id) do
159 {:error, "No user with such user_id"}
165 %{"screen_name" => nickname} ->
166 case target = Repo.get_by(User, nickname: nickname) do
168 {:error, "No user with such screen_name"}
178 {:error, "You need to specify screen_name or user_id"}
183 defp parse_int(string, default)
185 defp parse_int(string, default) when is_binary(string) do
186 with {n, _} <- Integer.parse(string) do
193 defp parse_int(_, default), do: default
195 def search(_user, %{"q" => query} = params) do
196 limit = parse_int(params["rpp"], 20)
197 page = parse_int(params["page"], 1)
198 offset = (page - 1) * limit
203 where: fragment("?->>'type' = 'Create'", a.data),
204 where: "https://www.w3.org/ns/activitystreams#Public" in a.recipients,
207 "to_tsvector('english', ?->'object'->>'content') @@ plainto_tsquery('english', ?)",
213 # this one isn't indexed so psql won't take the wrong index.
214 order_by: [desc: :inserted_at]
217 _activities = Repo.all(q)
221 DateTime.utc_now() |> DateTime.to_iso8601()
224 # DEPRECATED mostly, context objects are now created at insertion time.
225 def context_to_conversation_id(context) do
226 with %Object{id: id} <- Object.get_cached_by_ap_id(context) do
230 changeset = Object.context_mapping(context)
232 case Repo.insert(changeset) do
236 # This should be solved by an upsert, but it seems ecto
237 # has problems accessing the constraint inside the jsonb.
239 Object.get_cached_by_ap_id(context).id
244 def conversation_id_to_context(id) do
245 with %Object{data: %{"id" => context}} <- Repo.get(Object, id) do
249 {:error, "No such conversation"}
253 def get_external_profile(for_user, uri) do
254 with %User{} = user <- User.get_or_fetch(uri) do
256 with url <- user.info["topic"],
257 {:ok, %{body: body}} <-
258 @httpoison.get(url, [], follow_redirect: true, timeout: 10000, recv_timeout: 20000) do
259 OStatus.handle_incoming(body)
263 {:ok, UserView.render("show.json", %{user: user, for: for_user})}
266 {:error, "Couldn't find user"}