1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.MastodonAPI.TimelineController do
6 use Pleroma.Web, :controller
8 import Pleroma.Web.ControllerHelper,
9 only: [add_link_headers: 2, add_link_headers: 3, truthy_param?: 1]
11 alias Pleroma.Pagination
12 alias Pleroma.Web.ActivityPub.ActivityPub
14 plug(:put_view, Pleroma.Web.MastodonAPI.StatusView)
16 # GET /api/v1/timelines/home
17 def home(%{assigns: %{user: user}} = conn, params) do
20 |> Map.put("type", ["Create", "Announce"])
21 |> Map.put("blocking_user", user)
22 |> Map.put("muting_user", user)
23 |> Map.put("user", user)
25 recipients = [user.ap_id | user.following]
29 |> ActivityPub.fetch_activities(params)
33 |> add_link_headers(activities)
34 |> render("index.json", activities: activities, for: user, as: :activity)
37 # GET /api/v1/timelines/direct
38 def direct(%{assigns: %{user: user}} = conn, params) do
41 |> Map.put("type", "Create")
42 |> Map.put("blocking_user", user)
43 |> Map.put("user", user)
44 |> Map.put(:visibility, "direct")
48 |> ActivityPub.fetch_activities_query(params)
49 |> Pagination.fetch_paginated(params)
52 |> add_link_headers(activities)
53 |> render("index.json", activities: activities, for: user, as: :activity)
56 # GET /api/v1/timelines/public
57 def public(%{assigns: %{user: user}} = conn, params) do
58 local_only = truthy_param?(params["local"])
62 |> Map.put("type", ["Create", "Announce"])
63 |> Map.put("local_only", local_only)
64 |> Map.put("blocking_user", user)
65 |> Map.put("muting_user", user)
66 |> ActivityPub.fetch_public_activities()
70 |> add_link_headers(activities, %{"local" => local_only})
71 |> render("index.json", activities: activities, for: user, as: :activity)
74 # GET /api/v1/timelines/tag/:tag
75 def hashtag(%{assigns: %{user: user}} = conn, params) do
76 local_only = truthy_param?(params["local"])
79 [params["tag"], params["any"]]
83 |> Enum.map(&String.downcase(&1))
88 |> Enum.map(&String.downcase(&1))
92 |> Map.get("none", [])
93 |> Enum.map(&String.downcase(&1))
97 |> Map.put("type", "Create")
98 |> Map.put("local_only", local_only)
99 |> Map.put("blocking_user", user)
100 |> Map.put("muting_user", user)
101 |> Map.put("user", user)
102 |> Map.put("tag", tags)
103 |> Map.put("tag_all", tag_all)
104 |> Map.put("tag_reject", tag_reject)
105 |> ActivityPub.fetch_public_activities()
109 |> add_link_headers(activities, %{"local" => local_only})
110 |> render("index.json", activities: activities, for: user, as: :activity)
113 # GET /api/v1/timelines/list/:list_id
114 def list(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params) do
115 with %Pleroma.List{title: _title, following: following} <- Pleroma.List.get(id, user) do
118 |> Map.put("type", "Create")
119 |> Map.put("blocking_user", user)
120 |> Map.put("user", user)
121 |> Map.put("muting_user", user)
123 # we must filter the following list for the user to avoid leaking statuses the user
124 # does not actually have permission to see (for more info, peruse security issue #270).
127 |> Enum.filter(fn x -> x in user.following end)
128 |> ActivityPub.fetch_activities_bounded(following, params)
131 render(conn, "index.json", activities: activities, for: user, as: :activity)
133 _e -> render_error(conn, :forbidden, "Error.")