1 defmodule Pleroma.Web.ActivityPub.UserView do
3 alias Pleroma.Web.Salmon
4 alias Pleroma.Web.WebFinger
7 alias Pleroma.Web.ActivityPub.ActivityPub
8 alias Pleroma.Web.ActivityPub.Transmogrifier
9 alias Pleroma.Web.ActivityPub.Utils
12 # the instance itself is not a Person, but instead an Application
13 def render("user.json", %{user: %{nickname: nil} = user}) do
14 {:ok, user} = WebFinger.ensure_keys_present(user)
15 {:ok, _, public_key} = Salmon.keys_from_pem(user.info.keys)
16 public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
17 public_key = :public_key.pem_encode([public_key])
21 "type" => "Application",
22 "following" => "#{user.ap_id}/following",
23 "followers" => "#{user.ap_id}/followers",
24 "inbox" => "#{user.ap_id}/inbox",
26 "summary" => "Virtual actor for Pleroma relay",
28 "manuallyApprovesFollowers" => false,
30 "id" => "#{user.ap_id}#main-key",
31 "owner" => user.ap_id,
32 "publicKeyPem" => public_key
35 "sharedInbox" => "#{Pleroma.Web.Endpoint.url()}/inbox"
38 |> Map.merge(Utils.make_json_ld_header())
41 def render("user.json", %{user: user}) do
42 {:ok, user} = WebFinger.ensure_keys_present(user)
43 {:ok, _, public_key} = Salmon.keys_from_pem(user.info.keys)
44 public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
45 public_key = :public_key.pem_encode([public_key])
50 "following" => "#{user.ap_id}/following",
51 "followers" => "#{user.ap_id}/followers",
52 "inbox" => "#{user.ap_id}/inbox",
53 "outbox" => "#{user.ap_id}/outbox",
54 "preferredUsername" => user.nickname,
56 "summary" => user.bio,
58 "manuallyApprovesFollowers" => user.info.locked,
60 "id" => "#{user.ap_id}#main-key",
61 "owner" => user.ap_id,
62 "publicKeyPem" => public_key
65 "sharedInbox" => "#{Pleroma.Web.Endpoint.url()}/inbox"
69 "url" => User.avatar_url(user)
73 "url" => User.banner_url(user)
75 "tag" => user.info.source_data["tag"] || []
77 |> Map.merge(Utils.make_json_ld_header())
80 def render("following.json", %{user: user, page: page}) do
81 query = User.get_friends_query(user)
82 query = from(user in query, select: [:ap_id])
83 following = Repo.all(query)
85 collection(following, "#{user.ap_id}/following", page)
86 |> Map.merge(Utils.make_json_ld_header())
89 def render("following.json", %{user: user}) do
90 query = User.get_friends_query(user)
91 query = from(user in query, select: [:ap_id])
92 following = Repo.all(query)
95 "id" => "#{user.ap_id}/following",
96 "type" => "OrderedCollection",
97 "totalItems" => length(following),
98 "first" => collection(following, "#{user.ap_id}/following", 1)
100 |> Map.merge(Utils.make_json_ld_header())
103 def render("followers.json", %{user: user, page: page}) do
104 query = User.get_followers_query(user)
105 query = from(user in query, select: [:ap_id])
106 followers = Repo.all(query)
108 collection(followers, "#{user.ap_id}/followers", page)
109 |> Map.merge(Utils.make_json_ld_header())
112 def render("followers.json", %{user: user}) do
113 query = User.get_followers_query(user)
114 query = from(user in query, select: [:ap_id])
115 followers = Repo.all(query)
118 "id" => "#{user.ap_id}/followers",
119 "type" => "OrderedCollection",
120 "totalItems" => length(followers),
121 "first" => collection(followers, "#{user.ap_id}/followers", 1)
123 |> Map.merge(Utils.make_json_ld_header())
126 def render("outbox.json", %{user: user, max_id: max_qid}) do
127 # XXX: technically note_count is wrong for this, but it's better than nothing
128 info = User.user_info(user)
136 Map.put(params, "max_id", max_qid)
141 activities = ActivityPub.fetch_user_activities(user, nil, params)
142 min_id = Enum.at(Enum.reverse(activities), 0).id
143 max_id = Enum.at(activities, 0).id
146 Enum.map(activities, fn act ->
147 {:ok, data} = Transmogrifier.prepare_outgoing(act.data)
151 iri = "#{user.ap_id}/outbox"
154 "id" => "#{iri}?max_id=#{max_id}",
155 "type" => "OrderedCollectionPage",
157 "totalItems" => info.note_count,
158 "orderedItems" => collection,
159 "next" => "#{iri}?max_id=#{min_id - 1}"
165 "type" => "OrderedCollection",
166 "totalItems" => info.note_count,
169 |> Map.merge(Utils.make_json_ld_header())
171 page |> Map.merge(Utils.make_json_ld_header())
175 def collection(collection, iri, page, total \\ nil) do
176 offset = (page - 1) * 10
177 items = Enum.slice(collection, offset, 10)
178 items = Enum.map(items, fn user -> user.ap_id end)
179 total = total || length(collection)
182 "id" => "#{iri}?page=#{page}",
183 "type" => "OrderedCollectionPage",
185 "totalItems" => total,
186 "orderedItems" => items
190 Map.put(map, "next", "#{iri}?page=#{page + 1}")