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} <-
102 CommonAPI.unreact_with_emoji(activity_id, user, emoji),
103 activity <- Activity.get_by_id(activity_id) do
105 |> put_view(StatusView)
106 |> render("show.json", %{activity: activity, for: user, as: :activity})
110 def conversation(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
111 with %Participation{} = participation <- Participation.get(participation_id),
112 true <- user.id == participation.user_id do
114 |> put_view(ConversationView)
115 |> render("participation.json", %{participation: participation, for: user})
120 |> json(%{"error" => "Unknown conversation id"})
124 def conversation_statuses(
125 %{assigns: %{user: %{id: user_id} = user}} = conn,
126 %{"id" => participation_id} = params
128 with %Participation{user_id: ^user_id} = participation <-
129 Participation.get(participation_id, preload: [:conversation]) do
132 |> Map.put("blocking_user", user)
133 |> Map.put("muting_user", user)
134 |> Map.put("user", user)
137 participation.conversation.ap_id
138 |> ActivityPub.fetch_activities_for_context_query(params)
139 |> Pleroma.Pagination.fetch_paginated(Map.put(params, "total", false))
143 |> add_link_headers(activities)
144 |> put_view(StatusView)
145 |> render("index.json",
146 activities: activities,
149 skip_relationships: skip_relationships?(params)
155 |> json(%{"error" => "Unknown conversation id"})
159 def update_conversation(
160 %{assigns: %{user: user}} = conn,
161 %{"id" => participation_id, "recipients" => recipients}
163 with %Participation{} = participation <- Participation.get(participation_id),
164 true <- user.id == participation.user_id,
165 {:ok, participation} <- Participation.set_recipients(participation, recipients) do
167 |> put_view(ConversationView)
168 |> render("participation.json", %{participation: participation, for: user})
172 |> put_status(:bad_request)
173 |> json(%{"error" => message})
178 |> json(%{"error" => "Unknown conversation id"})
182 def mark_conversations_as_read(%{assigns: %{user: user}} = conn, _params) do
183 with {:ok, _, participations} <- Participation.mark_all_as_read(user) do
185 |> add_link_headers(participations)
186 |> put_view(ConversationView)
187 |> render("participations.json", participations: participations, for: user)
191 def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do
192 with {:ok, notification} <- Notification.read_one(user, notification_id) do
194 |> put_view(NotificationView)
195 |> render("show.json", %{notification: notification, for: user})
199 |> put_status(:bad_request)
200 |> json(%{"error" => message})
204 def mark_notifications_as_read(%{assigns: %{user: user}} = conn, %{"max_id" => max_id} = params) do
205 with notifications <- Notification.set_read_up_to(user, max_id) do
206 notifications = Enum.take(notifications, 80)
209 |> put_view(NotificationView)
210 |> render("index.json",
211 notifications: notifications,
213 skip_relationships: skip_relationships?(params)