1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
6 use Pleroma.Web, :controller
8 import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2, skip_relationships?: 1]
10 alias Pleroma.Activity
11 alias Pleroma.Conversation.Participation
12 alias Pleroma.Notification
14 alias Pleroma.Plugs.OAuthScopesPlug
16 alias Pleroma.Web.ActivityPub.ActivityPub
17 alias Pleroma.Web.CommonAPI
18 alias Pleroma.Web.MastodonAPI.AccountView
19 alias Pleroma.Web.MastodonAPI.ConversationView
20 alias Pleroma.Web.MastodonAPI.NotificationView
21 alias Pleroma.Web.MastodonAPI.StatusView
25 %{scopes: ["read:statuses"]}
26 when action in [:conversation, :conversation_statuses]
31 %{scopes: ["read:statuses"], fallback: :proceed_unauthenticated}
32 when action == :emoji_reactions_by
37 %{scopes: ["write:statuses"]}
38 when action in [:react_with_emoji, :unreact_with_emoji]
43 %{scopes: ["write:conversations"]}
44 when action in [:update_conversation, :mark_conversations_as_read]
49 %{scopes: ["write:notifications"]} when action == :mark_notifications_as_read
52 def emoji_reactions_by(%{assigns: %{user: user}} = conn, %{"id" => activity_id} = params) do
53 with %Activity{} = activity <- Activity.get_by_id_with_object(activity_id),
54 %Object{data: %{"reactions" => emoji_reactions}} when is_list(emoji_reactions) <-
55 Object.normalize(activity) do
58 |> Enum.map(fn [emoji, user_ap_ids] ->
59 if params["emoji"] && params["emoji"] != emoji do
63 Enum.map(user_ap_ids, &User.get_cached_by_ap_id/1)
69 accounts: AccountView.render("index.json", %{users: users, for: user, as: :user}),
70 me: !!(user && user.ap_id in user_ap_ids)
85 def react_with_emoji(%{assigns: %{user: user}} = conn, %{"id" => activity_id, "emoji" => emoji}) do
86 with {:ok, _activity, _object} <- CommonAPI.react_with_emoji(activity_id, user, emoji),
87 activity <- Activity.get_by_id(activity_id) do
89 |> put_view(StatusView)
90 |> render("show.json", %{activity: activity, for: user, as: :activity})
94 def unreact_with_emoji(%{assigns: %{user: user}} = conn, %{
98 with {:ok, _activity, _object} <- CommonAPI.unreact_with_emoji(activity_id, user, emoji),
99 activity <- Activity.get_by_id(activity_id) do
101 |> put_view(StatusView)
102 |> render("show.json", %{activity: activity, for: user, as: :activity})
106 def conversation(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
107 with %Participation{} = participation <- Participation.get(participation_id),
108 true <- user.id == participation.user_id do
110 |> put_view(ConversationView)
111 |> render("participation.json", %{participation: participation, for: user})
116 |> json(%{"error" => "Unknown conversation id"})
120 def conversation_statuses(
121 %{assigns: %{user: %{id: user_id} = user}} = conn,
122 %{"id" => participation_id} = params
124 with %Participation{user_id: ^user_id} = participation <-
125 Participation.get(participation_id, preload: [:conversation]) do
128 |> Map.put("blocking_user", user)
129 |> Map.put("muting_user", user)
130 |> Map.put("user", user)
133 participation.conversation.ap_id
134 |> ActivityPub.fetch_activities_for_context_query(params)
135 |> Pleroma.Pagination.fetch_paginated(Map.put(params, "total", false))
139 |> add_link_headers(activities)
140 |> put_view(StatusView)
141 |> render("index.json",
142 activities: activities,
145 skip_relationships: skip_relationships?(params)
151 |> json(%{"error" => "Unknown conversation id"})
155 def update_conversation(
156 %{assigns: %{user: user}} = conn,
157 %{"id" => participation_id, "recipients" => recipients}
159 with %Participation{} = participation <- Participation.get(participation_id),
160 true <- user.id == participation.user_id,
161 {:ok, participation} <- Participation.set_recipients(participation, recipients) do
163 |> put_view(ConversationView)
164 |> render("participation.json", %{participation: participation, for: user})
168 |> put_status(:bad_request)
169 |> json(%{"error" => message})
174 |> json(%{"error" => "Unknown conversation id"})
178 def mark_conversations_as_read(%{assigns: %{user: user}} = conn, _params) do
179 with {:ok, _, participations} <- Participation.mark_all_as_read(user) do
181 |> add_link_headers(participations)
182 |> put_view(ConversationView)
183 |> render("participations.json", participations: participations, for: user)
187 def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do
188 with {:ok, notification} <- Notification.read_one(user, notification_id) do
190 |> put_view(NotificationView)
191 |> render("show.json", %{notification: notification, for: user})
195 |> put_status(:bad_request)
196 |> json(%{"error" => message})
200 def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"max_id" => max_id} = params) do
201 with notifications <- Notification.set_read_up_to(user, max_id) do
202 notifications = Enum.take(notifications, 80)
205 |> put_view(NotificationView)
206 |> render("index.json",
207 notifications: notifications,
209 skip_relationships: skip_relationships?(params)