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])
20 "@context" => "https://www.w3.org/ns/activitystreams",
22 "type" => "Application",
23 "inbox" => "#{user.ap_id}/inbox",
25 "summary" => "Virtual actor for Pleroma relay",
27 "manuallyApprovesFollowers" => false,
29 "id" => "#{user.ap_id}#main-key",
30 "owner" => user.ap_id,
31 "publicKeyPem" => public_key
34 "sharedInbox" => "#{Pleroma.Web.Endpoint.url()}/inbox"
39 def render("user.json", %{user: user}) do
40 {:ok, user} = WebFinger.ensure_keys_present(user)
41 {:ok, _, public_key} = Salmon.keys_from_pem(user.info["keys"])
42 public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
43 public_key = :public_key.pem_encode([public_key])
48 "following" => "#{user.ap_id}/following",
49 "followers" => "#{user.ap_id}/followers",
50 "inbox" => "#{user.ap_id}/inbox",
51 "outbox" => "#{user.ap_id}/outbox",
52 "preferredUsername" => user.nickname,
54 "summary" => user.bio,
56 "manuallyApprovesFollowers" => user.info["locked"] || false,
58 "id" => "#{user.ap_id}#main-key",
59 "owner" => user.ap_id,
60 "publicKeyPem" => public_key
63 "sharedInbox" => "#{Pleroma.Web.Endpoint.url()}/inbox"
67 "url" => User.avatar_url(user)
71 "url" => User.banner_url(user)
74 |> Map.merge(Utils.make_json_ld_header())
77 def render("following.json", %{user: user, page: page}) do
78 query = User.get_friends_query(user)
79 query = from(user in query, select: [:ap_id])
80 following = Repo.all(query)
82 collection(following, "#{user.ap_id}/following", page)
83 |> Map.merge(Utils.make_json_ld_header())
86 def render("following.json", %{user: user}) do
87 query = User.get_friends_query(user)
88 query = from(user in query, select: [:ap_id])
89 following = Repo.all(query)
92 "id" => "#{user.ap_id}/following",
93 "type" => "OrderedCollection",
94 "totalItems" => length(following),
95 "first" => collection(following, "#{user.ap_id}/following", 1)
97 |> Map.merge(Utils.make_json_ld_header())
100 def render("followers.json", %{user: user, page: page}) do
101 query = User.get_followers_query(user)
102 query = from(user in query, select: [:ap_id])
103 followers = Repo.all(query)
105 collection(followers, "#{user.ap_id}/followers", page)
106 |> Map.merge(Utils.make_json_ld_header())
109 def render("followers.json", %{user: user}) do
110 query = User.get_followers_query(user)
111 query = from(user in query, select: [:ap_id])
112 followers = Repo.all(query)
115 "id" => "#{user.ap_id}/followers",
116 "type" => "OrderedCollection",
117 "totalItems" => length(followers),
118 "first" => collection(followers, "#{user.ap_id}/followers", 1)
120 |> Map.merge(Utils.make_json_ld_header())
123 def render("outbox.json", %{user: user, max_id: max_qid}) do
124 # XXX: technically note_count is wrong for this, but it's better than nothing
125 info = User.user_info(user)
128 "type" => ["Create", "Announce"],
129 "actor_id" => user.ap_id,
136 Map.put(params, "max_id", max_qid)
141 activities = ActivityPub.fetch_public_activities(params)
142 min_id = Enum.at(activities, 0).id
144 activities = Enum.reverse(activities)
145 max_id = Enum.at(activities, 0).id
148 Enum.map(activities, fn act ->
149 {:ok, data} = Transmogrifier.prepare_outgoing(act.data)
153 iri = "#{user.ap_id}/outbox"
156 "id" => "#{iri}?max_id=#{max_id}",
157 "type" => "OrderedCollectionPage",
159 "totalItems" => info.note_count,
160 "orderedItems" => collection,
161 "next" => "#{iri}?max_id=#{min_id - 1}"
167 "type" => "OrderedCollection",
168 "totalItems" => info.note_count,
171 |> Map.merge(Utils.make_json_ld_header())
173 page |> Map.merge(Utils.make_json_ld_header())
177 def collection(collection, iri, page, total \\ nil) do
178 offset = (page - 1) * 10
179 items = Enum.slice(collection, offset, 10)
180 items = Enum.map(items, fn user -> user.ap_id end)
181 total = total || length(collection)
184 "id" => "#{iri}?page=#{page}",
185 "type" => "OrderedCollectionPage",
187 "totalItems" => total,
188 "orderedItems" => items
192 Map.put(map, "next", "#{iri}?page=#{page + 1}")