1 defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
2 alias Pleroma.{UserInviteToken, User, Activity, Repo, Object}
3 alias Pleroma.Web.ActivityPub.ActivityPub
4 alias Pleroma.Web.TwitterAPI.UserView
5 alias Pleroma.Web.{OStatus, CommonAPI}
8 @instance Application.get_env(:pleroma, :instance)
9 @httpoison Application.get_env(:pleroma, :httpoison)
10 @registrations_open Keyword.get(@instance, :registrations_open)
12 def create_status(%User{} = user, %{"status" => _} = data) do
13 CommonAPI.post(user, data)
16 def delete(%User{} = user, id) do
17 with %Activity{data: %{"type" => type}} <- Repo.get(Activity, id),
18 {:ok, activity} <- CommonAPI.delete(id, user) do
23 def follow(%User{} = follower, params) do
24 with {:ok, %User{} = followed} <- get_user(params),
25 {:ok, follower} <- User.maybe_direct_follow(follower, followed),
26 {:ok, activity} <- ActivityPub.follow(follower, followed) do
27 {:ok, follower, followed, activity}
33 def unfollow(%User{} = follower, params) do
34 with {:ok, %User{} = unfollowed} <- get_user(params),
35 {:ok, follower, follow_activity} <- User.unfollow(follower, unfollowed),
36 {:ok, _activity} <- ActivityPub.unfollow(follower, unfollowed) do
37 {:ok, follower, unfollowed}
43 def block(%User{} = blocker, params) do
44 with {:ok, %User{} = blocked} <- get_user(params),
45 {:ok, blocker} <- User.block(blocker, blocked),
46 {:ok, _activity} <- ActivityPub.block(blocker, blocked) do
47 {:ok, blocker, blocked}
53 def unblock(%User{} = blocker, params) do
54 with {:ok, %User{} = blocked} <- get_user(params),
55 {:ok, blocker} <- User.unblock(blocker, blocked),
56 {:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
57 {:ok, blocker, blocked}
63 def repeat(%User{} = user, ap_id_or_id) do
64 with {:ok, _announce, %{data: %{"id" => id}}} <- CommonAPI.repeat(ap_id_or_id, user),
65 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
70 def unrepeat(%User{} = user, ap_id_or_id) do
71 with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
72 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
77 def fav(%User{} = user, ap_id_or_id) do
78 with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(ap_id_or_id, user),
79 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
84 def unfav(%User{} = user, ap_id_or_id) do
85 with {:ok, _unfav, _fav, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
86 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
91 def upload(%Plug.Upload{} = file, format \\ "xml") do
92 {:ok, object} = ActivityPub.upload(file)
94 url = List.first(object.data["url"])
96 type = url["mediaType"]
100 # Fake this as good as possible...
102 <?xml version="1.0" encoding="UTF-8"?>
103 <rsp stat="ok" xmlns:atom="http://www.w3.org/2005/Atom">
104 <mediaid>#{object.id}</mediaid>
105 <media_id>#{object.id}</media_id>
106 <media_id_string>#{object.id}</media_id_string>
107 <media_url>#{href}</media_url>
108 <mediaurl>#{href}</mediaurl>
109 <atom:link rel="enclosure" href="#{href}" type="#{type}"></atom:link>
116 media_id_string: "#{object.id}}",
124 def register_user(params) do
125 tokenString = params["token"]
128 nickname: params["nickname"],
129 name: params["fullname"],
131 email: params["email"],
132 password: params["password"],
133 password_confirmation: params["confirm"]
136 # no need to query DB if registration is open
138 unless @registrations_open || is_nil(tokenString) do
139 Repo.get_by(UserInviteToken, %{token: tokenString})
143 @registrations_open || (!is_nil(token) && !token.used) ->
144 changeset = User.register_changeset(%User{}, params)
146 with {:ok, user} <- Repo.insert(changeset) do
147 !@registrations_open && UserInviteToken.mark_as_used(token.token)
150 {:error, changeset} ->
152 Ecto.Changeset.traverse_errors(changeset, fn {msg, _opts} -> msg end)
155 {:error, %{error: errors}}
158 !@registrations_open && is_nil(token) ->
159 {:error, "Invalid token"}
161 !@registrations_open && token.used ->
162 {:error, "Expired token"}
166 def get_by_id_or_nickname(id_or_nickname) do
167 if !is_integer(id_or_nickname) && :error == Integer.parse(id_or_nickname) do
168 Repo.get_by(User, nickname: id_or_nickname)
170 Repo.get(User, id_or_nickname)
174 def get_user(user \\ nil, params) do
176 %{"user_id" => user_id} ->
177 case target = get_by_id_or_nickname(user_id) do
179 {:error, "No user with such user_id"}
185 %{"screen_name" => nickname} ->
186 case target = Repo.get_by(User, nickname: nickname) do
188 {:error, "No user with such screen_name"}
198 {:error, "You need to specify screen_name or user_id"}
203 defp parse_int(string, default)
205 defp parse_int(string, default) when is_binary(string) do
206 with {n, _} <- Integer.parse(string) do
213 defp parse_int(_, default), do: default
215 def search(_user, %{"q" => query} = params) do
216 limit = parse_int(params["rpp"], 20)
217 page = parse_int(params["page"], 1)
218 offset = (page - 1) * limit
223 where: fragment("?->>'type' = 'Create'", a.data),
224 where: "https://www.w3.org/ns/activitystreams#Public" in a.recipients,
227 "to_tsvector('english', ?->'object'->>'content') @@ plainto_tsquery('english', ?)",
233 # this one isn't indexed so psql won't take the wrong index.
234 order_by: [desc: :inserted_at]
237 _activities = Repo.all(q)
241 DateTime.utc_now() |> DateTime.to_iso8601()
244 # DEPRECATED mostly, context objects are now created at insertion time.
245 def context_to_conversation_id(context) do
246 with %Object{id: id} <- Object.get_cached_by_ap_id(context) do
250 changeset = Object.context_mapping(context)
252 case Repo.insert(changeset) do
256 # This should be solved by an upsert, but it seems ecto
257 # has problems accessing the constraint inside the jsonb.
259 Object.get_cached_by_ap_id(context).id
264 def conversation_id_to_context(id) do
265 with %Object{data: %{"id" => context}} <- Repo.get(Object, id) do
269 {:error, "No such conversation"}
273 def get_external_profile(for_user, uri) do
274 with %User{} = user <- User.get_or_fetch(uri) do
276 with url <- user.info["topic"],
277 {:ok, %{body: body}} <-
278 @httpoison.get(url, [], follow_redirect: true, timeout: 10000, recv_timeout: 20000) do
279 OStatus.handle_incoming(body)
283 {:ok, UserView.render("show.json", %{user: user, for: for_user})}
286 {:error, "Couldn't find user"}