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)
65 %{deactivated: false} -> true
72 accounts: AccountView.render("index.json", %{users: users, for: user, as: :user}),
73 me: !!(user && user.ap_id in user_ap_ids)
88 def react_with_emoji(%{assigns: %{user: user}} = conn, %{"id" => activity_id, "emoji" => emoji}) do
89 with {:ok, _activity, _object} <- CommonAPI.react_with_emoji(activity_id, user, emoji),
90 activity <- Activity.get_by_id(activity_id) do
92 |> put_view(StatusView)
93 |> render("show.json", %{activity: activity, for: user, as: :activity})
97 def unreact_with_emoji(%{assigns: %{user: user}} = conn, %{
101 with {:ok, _activity, _object} <- CommonAPI.unreact_with_emoji(activity_id, user, emoji),
102 activity <- Activity.get_by_id(activity_id) do
104 |> put_view(StatusView)
105 |> render("show.json", %{activity: activity, for: user, as: :activity})
109 def conversation(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
110 with %Participation{} = participation <- Participation.get(participation_id),
111 true <- user.id == participation.user_id do
113 |> put_view(ConversationView)
114 |> render("participation.json", %{participation: participation, for: user})
119 |> json(%{"error" => "Unknown conversation id"})
123 def conversation_statuses(
124 %{assigns: %{user: %{id: user_id} = user}} = conn,
125 %{"id" => participation_id} = params
127 with %Participation{user_id: ^user_id} = participation <-
128 Participation.get(participation_id, preload: [:conversation]) do
131 |> Map.put("blocking_user", user)
132 |> Map.put("muting_user", user)
133 |> Map.put("user", user)
136 participation.conversation.ap_id
137 |> ActivityPub.fetch_activities_for_context_query(params)
138 |> Pleroma.Pagination.fetch_paginated(Map.put(params, "total", false))
142 |> add_link_headers(activities)
143 |> put_view(StatusView)
144 |> render("index.json",
145 activities: activities,
148 skip_relationships: skip_relationships?(params)
154 |> json(%{"error" => "Unknown conversation id"})
158 def update_conversation(
159 %{assigns: %{user: user}} = conn,
160 %{"id" => participation_id, "recipients" => recipients}
162 with %Participation{} = participation <- Participation.get(participation_id),
163 true <- user.id == participation.user_id,
164 {:ok, participation} <- Participation.set_recipients(participation, recipients) do
166 |> put_view(ConversationView)
167 |> render("participation.json", %{participation: participation, for: user})
171 |> put_status(:bad_request)
172 |> json(%{"error" => message})
177 |> json(%{"error" => "Unknown conversation id"})
181 def mark_conversations_as_read(%{assigns: %{user: user}} = conn, _params) do
182 with {:ok, _, participations} <- Participation.mark_all_as_read(user) do
184 |> add_link_headers(participations)
185 |> put_view(ConversationView)
186 |> render("participations.json", participations: participations, for: user)
190 def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do
191 with {:ok, notification} <- Notification.read_one(user, notification_id) do
193 |> put_view(NotificationView)
194 |> render("show.json", %{notification: notification, for: user})
198 |> put_status(:bad_request)
199 |> json(%{"error" => message})
203 def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"max_id" => max_id} = params) do
204 with notifications <- Notification.set_read_up_to(user, max_id) do
205 notifications = Enum.take(notifications, 80)
208 |> put_view(NotificationView)
209 |> render("index.json",
210 notifications: notifications,
212 skip_relationships: skip_relationships?(params)