1 defmodule Pleroma.Web.TwitterAPI.Controller do
2 use Pleroma.Web, :controller
3 alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView, ActivityView}
4 alias Pleroma.Web.CommonAPI
5 alias Pleroma.{Repo, Activity, User}
6 alias Pleroma.Web.ActivityPub.ActivityPub
11 def verify_credentials(%{assigns: %{user: user}} = conn, _params) do
12 token = Phoenix.Token.sign(conn, "user socket", user.id)
13 render(conn, UserView, "show.json", %{user: user, token: token})
16 def status_update(%{assigns: %{user: user}} = conn, %{"status" => _} = status_data) do
17 with media_ids <- extract_media_ids(status_data),
19 TwitterAPI.create_status(user, Map.put(status_data, "media_ids", media_ids)) do
21 |> json(ActivityView.render("activity.json", activity: activity, for: user))
23 _ -> empty_status_reply(conn)
27 def status_update(conn, _status_data) do
28 empty_status_reply(conn)
31 defp empty_status_reply(conn) do
32 bad_request_reply(conn, "Client must provide a 'status' parameter with a value.")
35 defp extract_media_ids(status_data) do
36 with media_ids when not is_nil(media_ids) <- status_data["media_ids"],
37 split_ids <- String.split(media_ids, ","),
38 clean_ids <- Enum.reject(split_ids, fn id -> String.length(id) == 0 end) do
45 def public_and_external_timeline(%{assigns: %{user: user}} = conn, params) do
48 |> Map.put("type", ["Create", "Announce"])
49 |> Map.put("blocking_user", user)
51 activities = ActivityPub.fetch_public_activities(params)
54 |> render(ActivityView, "index.json", %{activities: activities, for: user})
57 def public_timeline(%{assigns: %{user: user}} = conn, params) do
60 |> Map.put("type", ["Create", "Announce"])
61 |> Map.put("local_only", true)
62 |> Map.put("blocking_user", user)
64 activities = ActivityPub.fetch_public_activities(params)
67 |> render(ActivityView, "index.json", %{activities: activities, for: user})
70 def friends_timeline(%{assigns: %{user: user}} = conn, params) do
73 |> Map.put("type", ["Create", "Announce", "Follow", "Like"])
74 |> Map.put("blocking_user", user)
75 |> Map.put("user", user)
77 activities = ActivityPub.fetch_activities([user.ap_id | user.following], params)
80 |> render(ActivityView, "index.json", %{activities: activities, for: user})
83 def show_user(conn, params) do
84 with {:ok, shown} <- TwitterAPI.get_user(params) do
85 if user = conn.assigns.user do
86 render(conn, UserView, "show.json", %{user: shown, for: user})
88 render(conn, UserView, "show.json", %{user: shown})
92 bad_request_reply(conn, msg)
96 def user_timeline(%{assigns: %{user: user}} = conn, params) do
97 case TwitterAPI.get_user(user, params) do
101 |> Map.put("type", ["Create", "Announce"])
102 |> Map.put("actor_id", target_user.ap_id)
103 |> Map.put("whole_db", true)
105 activities = ActivityPub.fetch_public_activities(params)
108 |> render(ActivityView, "index.json", %{activities: activities, for: user})
111 bad_request_reply(conn, msg)
115 def mentions_timeline(%{assigns: %{user: user}} = conn, params) do
116 activities = ActivityPub.fetch_activities([user.ap_id], params)
119 |> render(ActivityView, "index.json", %{activities: activities, for: user})
122 def follow(%{assigns: %{user: user}} = conn, params) do
123 case TwitterAPI.follow(user, params) do
124 {:ok, user, followed, _activity} ->
125 render(conn, UserView, "show.json", %{user: followed, for: user})
128 forbidden_json_reply(conn, msg)
132 def block(%{assigns: %{user: user}} = conn, params) do
133 case TwitterAPI.block(user, params) do
134 {:ok, user, blocked} ->
135 render(conn, UserView, "show.json", %{user: blocked, for: user})
138 forbidden_json_reply(conn, msg)
142 def unblock(%{assigns: %{user: user}} = conn, params) do
143 case TwitterAPI.unblock(user, params) do
144 {:ok, user, blocked} ->
145 render(conn, UserView, "show.json", %{user: blocked, for: user})
148 forbidden_json_reply(conn, msg)
152 def delete_post(%{assigns: %{user: user}} = conn, %{"id" => id}) do
153 with {:ok, delete} <- CommonAPI.delete(id, user) do
154 render(conn, ActivityView, "activity.json", %{activity: delete, for: user})
158 def unfollow(%{assigns: %{user: user}} = conn, params) do
159 case TwitterAPI.unfollow(user, params) do
160 {:ok, user, unfollowed} ->
161 render(conn, UserView, "show.json", %{user: unfollowed, for: user})
164 forbidden_json_reply(conn, msg)
168 def fetch_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
169 with %Activity{} = activity <- Repo.get(Activity, id),
170 true <- ActivityPub.visible_for_user?(activity, user) do
171 render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
175 def fetch_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
176 id = String.to_integer(id)
178 with context when is_binary(context) <- TwitterAPI.conversation_id_to_context(id),
180 ActivityPub.fetch_activities_for_context(context, %{
181 "blocking_user" => user,
185 |> render(ActivityView, "index.json", %{activities: activities, for: user})
189 def upload(conn, %{"media" => media}) do
190 response = TwitterAPI.upload(media)
193 |> put_resp_content_type("application/atom+xml")
194 |> send_resp(200, response)
197 def upload_json(conn, %{"media" => media}) do
198 response = TwitterAPI.upload(media, "json")
201 |> json_reply(200, response)
204 def get_by_id_or_ap_id(id) do
205 activity = Repo.get(Activity, id) || Activity.get_create_activity_by_object_ap_id(id)
207 if activity.data["type"] == "Create" do
210 Activity.get_create_activity_by_object_ap_id(activity.data["object"])
214 def favorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
215 with {:ok, activity} <- TwitterAPI.fav(user, id) do
216 render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
220 def unfavorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
221 with {:ok, activity} <- TwitterAPI.unfav(user, id) do
222 render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
226 def retweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
227 with {:ok, activity} <- TwitterAPI.repeat(user, id) do
228 render(conn, ActivityView, "activity.json", %{activity: activity, for: user})
232 def register(conn, params) do
233 with {:ok, user} <- TwitterAPI.register_user(params) do
234 render(conn, UserView, "show.json", %{user: user})
238 |> json_reply(400, Jason.encode!(errors))
242 def update_avatar(%{assigns: %{user: user}} = conn, params) do
243 {:ok, object} = ActivityPub.upload(params)
244 change = Changeset.change(user, %{avatar: object.data})
245 {:ok, user} = User.update_and_set_cache(change)
246 CommonAPI.update(user)
248 render(conn, UserView, "show.json", %{user: user, for: user})
251 def update_banner(%{assigns: %{user: user}} = conn, params) do
252 with {:ok, object} <- ActivityPub.upload(%{"img" => params["banner"]}),
253 new_info <- Map.put(user.info, "banner", object.data),
254 change <- User.info_changeset(user, %{info: new_info}),
255 {:ok, user} <- User.update_and_set_cache(change) do
256 CommonAPI.update(user)
257 %{"url" => [%{"href" => href} | _]} = object.data
258 response = %{url: href} |> Jason.encode!()
261 |> json_reply(200, response)
265 def update_background(%{assigns: %{user: user}} = conn, params) do
266 with {:ok, object} <- ActivityPub.upload(params),
267 new_info <- Map.put(user.info, "background", object.data),
268 change <- User.info_changeset(user, %{info: new_info}),
269 {:ok, _user} <- User.update_and_set_cache(change) do
270 %{"url" => [%{"href" => href} | _]} = object.data
271 response = %{url: href} |> Jason.encode!()
274 |> json_reply(200, response)
278 def external_profile(%{assigns: %{user: current_user}} = conn, %{"profileurl" => uri}) do
279 with {:ok, user_map} <- TwitterAPI.get_external_profile(current_user, uri),
280 response <- Jason.encode!(user_map) do
282 |> json_reply(200, response)
287 |> json(%{error: "Can't find user"})
291 def update_most_recent_notification(%{assigns: %{user: user}} = conn, %{"id" => id}) do
292 with id when is_number(id) <- String.to_integer(id),
294 mrn <- max(id, user.info["most_recent_notification"] || 0),
295 updated_info <- Map.put(info, "most_recent_notification", mrn),
296 changeset <- User.info_changeset(user, %{info: updated_info}),
297 {:ok, _user} <- User.update_and_set_cache(changeset) do
299 |> json_reply(200, Jason.encode!(mrn))
301 _e -> bad_request_reply(conn, "Can't update.")
305 def followers(conn, params) do
306 with {:ok, user} <- TwitterAPI.get_user(conn.assigns.user, params),
307 {:ok, followers} <- User.get_followers(user) do
308 render(conn, UserView, "index.json", %{users: followers, for: user})
310 _e -> bad_request_reply(conn, "Can't get followers")
314 def friends(conn, params) do
315 with {:ok, user} <- TwitterAPI.get_user(conn.assigns.user, params),
316 {:ok, friends} <- User.get_friends(user) do
317 render(conn, UserView, "index.json", %{users: friends, for: user})
319 _e -> bad_request_reply(conn, "Can't get friends")
323 def friends_ids(%{assigns: %{user: user}} = conn, _params) do
324 with {:ok, friends} <- User.get_friends(user) do
327 |> Enum.map(fn x -> x.id end)
332 _e -> bad_request_reply(conn, "Can't get friends")
336 def empty_array(conn, _params) do
337 json(conn, Jason.encode!([]))
340 def update_profile(%{assigns: %{user: user}} = conn, params) do
342 if bio = params["description"] do
343 Map.put(params, "bio", bio)
348 with changeset <- User.update_changeset(user, params),
349 {:ok, user} <- User.update_and_set_cache(changeset) do
350 CommonAPI.update(user)
351 render(conn, UserView, "user.json", %{user: user, for: user})
354 Logger.debug("Can't update user: #{inspect(error)}")
355 bad_request_reply(conn, "Can't update user")
359 def search(%{assigns: %{user: user}} = conn, %{"q" => _query} = params) do
360 activities = TwitterAPI.search(user, params)
363 |> render(ActivityView, "index.json", %{activities: activities, for: user})
366 defp bad_request_reply(conn, error_message) do
367 json = error_json(conn, error_message)
368 json_reply(conn, 400, json)
371 defp json_reply(conn, status, json) do
373 |> put_resp_content_type("application/json")
374 |> send_resp(status, json)
377 defp forbidden_json_reply(conn, error_message) do
378 json = error_json(conn, error_message)
379 json_reply(conn, 403, json)
382 defp error_json(conn, error_message) do
383 %{"error" => error_message, "request" => conn.request_path} |> Jason.encode!()