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]
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: ["write:statuses"]}
32 when action in [:react_with_emoji, :unreact_with_emoji]
37 %{scopes: ["write:conversations"]} when action == :update_conversation
40 plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action == :read_notification)
42 plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
44 def emoji_reactions_by(%{assigns: %{user: user}} = conn, %{"id" => activity_id} = params) do
45 with %Activity{} = activity <- Activity.get_by_id_with_object(activity_id),
46 %Object{data: %{"reactions" => emoji_reactions}} when is_list(emoji_reactions) <-
47 Object.normalize(activity) do
50 |> Enum.map(fn [emoji, user_ap_ids] ->
51 if params["emoji"] && params["emoji"] != emoji do
55 Enum.map(user_ap_ids, &User.get_cached_by_ap_id/1)
61 accounts: AccountView.render("index.json", %{users: users, for: user, as: :user}),
62 me: !!(user && user.ap_id in user_ap_ids)
77 def react_with_emoji(%{assigns: %{user: user}} = conn, %{"id" => activity_id, "emoji" => emoji}) do
78 with {:ok, _activity, _object} <- CommonAPI.react_with_emoji(activity_id, user, emoji),
79 activity <- Activity.get_by_id(activity_id) do
81 |> put_view(StatusView)
82 |> render("show.json", %{activity: activity, for: user, as: :activity})
86 def unreact_with_emoji(%{assigns: %{user: user}} = conn, %{
90 with {:ok, _activity, _object} <- CommonAPI.unreact_with_emoji(activity_id, user, emoji),
91 activity <- Activity.get_by_id(activity_id) do
93 |> put_view(StatusView)
94 |> render("show.json", %{activity: activity, for: user, as: :activity})
98 def conversation(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
99 with %Participation{} = participation <- Participation.get(participation_id),
100 true <- user.id == participation.user_id do
102 |> put_view(ConversationView)
103 |> render("participation.json", %{participation: participation, for: user})
107 def conversation_statuses(
108 %{assigns: %{user: user}} = conn,
109 %{"id" => participation_id} = params
111 participation = Participation.get(participation_id, preload: [:conversation])
113 if user.id == participation.user_id do
116 |> Map.put("blocking_user", user)
117 |> Map.put("muting_user", user)
118 |> Map.put("user", user)
121 participation.conversation.ap_id
122 |> ActivityPub.fetch_activities_for_context(params)
126 |> add_link_headers(activities)
127 |> put_view(StatusView)
128 |> render("index.json", %{activities: activities, for: user, as: :activity})
132 def update_conversation(
133 %{assigns: %{user: user}} = conn,
134 %{"id" => participation_id, "recipients" => recipients}
138 |> Participation.get()
140 with true <- user.id == participation.user_id,
141 {:ok, participation} <- Participation.set_recipients(participation, recipients) do
143 |> put_view(ConversationView)
144 |> render("participation.json", %{participation: participation, for: user})
148 def read_conversations(%{assigns: %{user: user}} = conn, _params) do
149 with {:ok, _, participations} <- Participation.mark_all_as_read(user) do
151 |> add_link_headers(participations)
152 |> put_view(ConversationView)
153 |> render("participations.json", participations: participations, for: user)
157 def read_notification(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do
158 with {:ok, notification} <- Notification.read_one(user, notification_id) do
160 |> put_view(NotificationView)
161 |> render("show.json", %{notification: notification, for: user})
165 |> put_status(:bad_request)
166 |> json(%{"error" => message})
170 def read_notification(%{assigns: %{user: user}} = conn, %{"max_id" => max_id}) do
171 with notifications <- Notification.set_read_up_to(user, max_id) do
172 notifications = Enum.take(notifications, 80)
175 |> put_view(NotificationView)
176 |> render("index.json", %{notifications: notifications, for: user})