# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
use Pleroma.Web, :controller
- import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2, fetch_integer_param: 2]
+ import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
+ alias Pleroma.Activity
alias Pleroma.Conversation.Participation
alias Pleroma.Notification
+ alias Pleroma.Object
+ alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.CommonAPI
+ alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.ConversationView
alias Pleroma.Web.MastodonAPI.NotificationView
alias Pleroma.Web.MastodonAPI.StatusView
+ plug(
+ OAuthScopesPlug,
+ %{scopes: ["read:statuses"]}
+ when action in [:conversation, :conversation_statuses]
+ )
+
+ plug(
+ OAuthScopesPlug,
+ %{scopes: ["write:statuses"]}
+ when action in [:react_with_emoji, :unreact_with_emoji]
+ )
+
+ plug(
+ OAuthScopesPlug,
+ %{scopes: ["write:conversations"]} when action == :update_conversation
+ )
+
+ plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action == :read_notification)
+
+ plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
+ def emoji_reactions_by(%{assigns: %{user: user}} = conn, %{"id" => activity_id} = params) do
+ with %Activity{} = activity <- Activity.get_by_id_with_object(activity_id),
+ %Object{data: %{"reactions" => emoji_reactions}} when is_list(emoji_reactions) <-
+ Object.normalize(activity) do
+ reactions =
+ emoji_reactions
+ |> Enum.map(fn [emoji, user_ap_ids] ->
+ if params["emoji"] && params["emoji"] != emoji do
+ nil
+ else
+ users =
+ Enum.map(user_ap_ids, &User.get_cached_by_ap_id/1)
+ |> Enum.filter(& &1)
+
+ %{
+ name: emoji,
+ count: length(users),
+ accounts: AccountView.render("index.json", %{users: users, for: user, as: :user}),
+ me: !!(user && user.ap_id in user_ap_ids)
+ }
+ end
+ end)
+ |> Enum.filter(& &1)
+
+ conn
+ |> json(reactions)
+ else
+ _e ->
+ conn
+ |> json([])
+ end
+ end
+
+ def react_with_emoji(%{assigns: %{user: user}} = conn, %{"id" => activity_id, "emoji" => emoji}) do
+ with {:ok, _activity, _object} <- CommonAPI.react_with_emoji(activity_id, user, emoji),
+ activity <- Activity.get_by_id(activity_id) do
+ conn
+ |> put_view(StatusView)
+ |> render("show.json", %{activity: activity, for: user, as: :activity})
+ end
+ end
+
+ def unreact_with_emoji(%{assigns: %{user: user}} = conn, %{
+ "id" => activity_id,
+ "emoji" => emoji
+ }) do
+ with {:ok, _activity, _object} <- CommonAPI.unreact_with_emoji(activity_id, user, emoji),
+ activity <- Activity.get_by_id(activity_id) do
+ conn
+ |> put_view(StatusView)
+ |> render("show.json", %{activity: activity, for: user, as: :activity})
+ end
+ end
+
def conversation(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
with %Participation{} = participation <- Participation.get(participation_id),
true <- user.id == participation.user_id do
conn
|> put_view(ConversationView)
|> render("participation.json", %{participation: participation, for: user})
+ else
+ _error ->
+ conn
+ |> put_status(404)
+ |> json(%{"error" => "Unknown conversation id"})
end
end
def conversation_statuses(
- %{assigns: %{user: user}} = conn,
+ %{assigns: %{user: %{id: user_id} = user}} = conn,
%{"id" => participation_id} = params
) do
- participation = Participation.get(participation_id, preload: [:conversation])
-
- if user.id == participation.user_id do
+ with %Participation{user_id: ^user_id} = participation <-
+ Participation.get(participation_id, preload: [:conversation]) do
params =
params
|> Map.put("blocking_user", user)
activities =
participation.conversation.ap_id
- |> ActivityPub.fetch_activities_for_context(params)
+ |> ActivityPub.fetch_activities_for_context_query(params)
+ |> Pleroma.Pagination.fetch_paginated(Map.put(params, "total", false))
|> Enum.reverse()
conn
|> add_link_headers(activities)
|> put_view(StatusView)
|> render("index.json", %{activities: activities, for: user, as: :activity})
+ else
+ _error ->
+ conn
+ |> put_status(404)
+ |> json(%{"error" => "Unknown conversation id"})
end
end
%{assigns: %{user: user}} = conn,
%{"id" => participation_id, "recipients" => recipients}
) do
- participation =
- participation_id
- |> Participation.get()
-
- with true <- user.id == participation.user_id,
+ with %Participation{} = participation <- Participation.get(participation_id),
+ true <- user.id == participation.user_id,
{:ok, participation} <- Participation.set_recipients(participation, recipients) do
conn
|> put_view(ConversationView)
|> render("participation.json", %{participation: participation, for: user})
- end
- end
-
- def read_notification(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do
- with {:ok, notification} <- Notification.read_one(user, notification_id) do
- conn
- |> put_view(NotificationView)
- |> render("show.json", %{notification: notification, for: user})
else
{:error, message} ->
conn
|> put_status(:bad_request)
|> json(%{"error" => message})
+
+ _error ->
+ conn
+ |> put_status(404)
+ |> json(%{"error" => "Unknown conversation id"})
end
end
- def read_notification(%{assigns: %{user: user}} = conn, %{"max_id" => max_id}) do
- with notifications <- Notification.set_read_up_to(user, max_id) do
- notifications = Enum.take(notifications, 80)
-
+ def read_conversations(%{assigns: %{user: user}} = conn, _params) do
+ with {:ok, _, participations} <- Participation.mark_all_as_read(user) do
conn
- |> put_view(NotificationView)
- |> render("index.json", %{notifications: notifications, for: user})
+ |> add_link_headers(participations)
+ |> put_view(ConversationView)
+ |> render("participations.json", participations: participations, for: user)
end
end
- def update_now_playing(%{assigns: %{user: user}} = conn, %{"title" => _} = params) do
- params =
- if !params["length"] do
- params
- else
- params
- |> Map.put("length", fetch_integer_param(params, "length"))
- end
-
- with {:ok, activity} <- CommonAPI.listen(user, params) do
+ def read_notification(%{assigns: %{user: user}} = conn, %{"id" => notification_id}) do
+ with {:ok, notification} <- Notification.read_one(user, notification_id) do
conn
- |> put_view(StatusView)
- |> render("listen.json", %{activity: activity, for: user})
+ |> put_view(NotificationView)
+ |> render("show.json", %{notification: notification, for: user})
else
{:error, message} ->
conn
end
end
- def user_now_playing(%{assigns: %{user: reading_user}} = conn, params) do
- with %User{} = user <- User.get_cached_by_nickname_or_id(params["id"], for: reading_user) do
- params = Map.put(params, "type", ["Listen"])
-
- activities = ActivityPub.fetch_user_abstract_activities(user, reading_user, params)
+ def read_notification(%{assigns: %{user: user}} = conn, %{"max_id" => max_id}) do
+ with notifications <- Notification.set_read_up_to(user, max_id) do
+ notifications = Enum.take(notifications, 80)
conn
- |> add_link_headers(activities)
- |> put_view(StatusView)
- |> render("listens.json", %{
- activities: activities,
- for: reading_user,
- as: :activity
- })
+ |> put_view(NotificationView)
+ |> render("index.json", %{notifications: notifications, for: user})
end
end
end
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