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.Representers.ActivityRepresenter
5 alias Pleroma.Web.TwitterAPI.UserView
6 alias Pleroma.Web.{OStatus, CommonAPI}
9 @httpoison Application.get_env(:pleroma, :httpoison)
11 def create_status(%User{} = user, %{"status" => _} = data) do
12 CommonAPI.post(user, data)
15 def follow(%User{} = follower, params) do
16 with {:ok, %User{} = followed} <- get_user(params),
17 {:ok, follower} <- User.follow(follower, followed),
18 {:ok, activity} <- ActivityPub.follow(follower, followed) do
19 {:ok, follower, followed, activity}
25 def unfollow(%User{} = follower, params) do
26 with {:ok, %User{} = unfollowed} <- get_user(params),
27 {:ok, follower, follow_activity} <- User.unfollow(follower, unfollowed),
31 "actor" => follower.ap_id,
32 # get latest Follow for these users
33 "object" => follow_activity.data["id"],
34 "published" => make_date()
36 {:ok, follower, unfollowed}
42 def block(%User{} = blocker, params) do
43 with {:ok, %User{} = blocked} <- get_user(params),
44 {:ok, blocker} <- User.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) do
54 {:ok, blocker, blocked}
60 def repeat(%User{} = user, ap_id_or_id) do
61 with {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(ap_id_or_id, user),
62 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
67 def unrepeat(%User{} = user, ap_id_or_id) do
68 with {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.unrepeat(ap_id_or_id, user),
69 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
74 def fav(%User{} = user, ap_id_or_id) do
75 with {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.favorite(ap_id_or_id, user),
76 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
81 def unfav(%User{} = user, ap_id_or_id) do
82 with {:ok, %{data: %{"id" => id}}} = CommonAPI.unfavorite(ap_id_or_id, user),
83 %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
88 def upload(%Plug.Upload{} = file, format \\ "xml") do
89 {:ok, object} = ActivityPub.upload(file)
91 url = List.first(object.data["url"])
93 type = url["mediaType"]
97 # Fake this as good as possible...
99 <?xml version="1.0" encoding="UTF-8"?>
100 <rsp stat="ok" xmlns:atom="http://www.w3.org/2005/Atom">
101 <mediaid>#{object.id}</mediaid>
102 <media_id>#{object.id}</media_id>
103 <media_id_string>#{object.id}</media_id_string>
104 <media_url>#{href}</media_url>
105 <mediaurl>#{href}</mediaurl>
106 <atom:link rel="enclosure" href="#{href}" type="#{type}"></atom:link>
113 media_id_string: "#{object.id}}",
121 def register_user(params) do
123 nickname: params["nickname"],
124 name: params["fullname"],
126 email: params["email"],
127 password: params["password"],
128 password_confirmation: params["confirm"]
131 changeset = User.register_changeset(%User{}, params)
133 with {:ok, user} <- Repo.insert(changeset) do
136 {:error, changeset} ->
138 Ecto.Changeset.traverse_errors(changeset, fn {msg, _opts} -> msg end)
141 {:error, %{error: errors}}
145 def get_by_id_or_nickname(id_or_nickname) do
146 if !is_integer(id_or_nickname) && :error == Integer.parse(id_or_nickname) do
147 Repo.get_by(User, nickname: id_or_nickname)
149 Repo.get(User, id_or_nickname)
153 def get_user(user \\ nil, params) do
155 %{"user_id" => user_id} ->
156 case target = get_by_id_or_nickname(user_id) do
158 {:error, "No user with such user_id"}
164 %{"screen_name" => nickname} ->
165 case target = Repo.get_by(User, nickname: nickname) do
167 {:error, "No user with such screen_name"}
177 {:error, "You need to specify screen_name or user_id"}
182 defp parse_int(string, default)
184 defp parse_int(string, default) when is_binary(string) do
185 with {n, _} <- Integer.parse(string) do
192 defp parse_int(_, default), do: default
194 def search(user, %{"q" => query} = params) do
195 limit = parse_int(params["rpp"], 20)
196 page = parse_int(params["page"], 1)
197 offset = (page - 1) * limit
202 where: fragment("?->>'type' = 'Create'", a.data),
203 where: "https://www.w3.org/ns/activitystreams#Public" in a.recipients,
206 "to_tsvector('english', ?->'object'->>'content') @@ plainto_tsquery('english', ?)",
212 # this one isn't indexed so psql won't take the wrong index.
213 order_by: [desc: :inserted_at]
216 activities = Repo.all(q)
220 DateTime.utc_now() |> DateTime.to_iso8601()
223 # DEPRECATED mostly, context objects are now created at insertion time.
224 def context_to_conversation_id(context) do
225 with %Object{id: id} <- Object.get_cached_by_ap_id(context) do
229 changeset = Object.context_mapping(context)
231 case Repo.insert(changeset) do
235 # This should be solved by an upsert, but it seems ecto
236 # has problems accessing the constraint inside the jsonb.
238 Object.get_cached_by_ap_id(context).id
243 def conversation_id_to_context(id) do
244 with %Object{data: %{"id" => context}} <- Repo.get(Object, id) do
248 {:error, "No such conversation"}
252 def get_external_profile(for_user, uri) do
253 with %User{} = user <- User.get_or_fetch(uri) do
255 with url <- user.info["topic"],
256 {:ok, %{body: body}} <-
257 @httpoison.get(url, [], follow_redirect: true, timeout: 10000, recv_timeout: 20000) do
258 OStatus.handle_incoming(body)
262 {:ok, UserView.render("show.json", %{user: user, for: for_user})}
265 {:error, "Couldn't find user"}