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 def render("user.json", %{user: user}) do
13 {:ok, user} = WebFinger.ensure_keys_present(user)
14 {:ok, _, public_key} = Salmon.keys_from_pem(user.info["keys"])
15 public_key = :public_key.pem_entry_encode(:RSAPublicKey, public_key)
16 public_key = :public_key.pem_encode([public_key])
21 "following" => "#{user.ap_id}/following",
22 "followers" => "#{user.ap_id}/followers",
23 "inbox" => "#{user.ap_id}/inbox",
24 "outbox" => "#{user.ap_id}/outbox",
25 "preferredUsername" => user.nickname,
27 "summary" => user.bio,
29 "manuallyApprovesFollowers" => false,
31 "id" => "#{user.ap_id}#main-key",
32 "owner" => user.ap_id,
33 "publicKeyPem" => public_key
36 "sharedInbox" => "#{Pleroma.Web.Endpoint.url()}/inbox"
40 "url" => User.avatar_url(user)
44 "url" => User.banner_url(user)
47 |> Map.merge(Utils.make_json_ld_header())
50 def collection(collection, iri, page, total \\ nil) do
51 offset = (page - 1) * 10
52 items = Enum.slice(collection, offset, 10)
53 items = Enum.map(items, fn user -> user.ap_id end)
54 total = total || length(collection)
57 "id" => "#{iri}?page=#{page}",
58 "type" => "OrderedCollectionPage",
60 "totalItems" => length(collection),
61 "orderedItems" => items
64 if offset < length(collection) do
65 Map.put(map, "next", "#{iri}?page=#{page + 1}")
69 def render("following.json", %{user: user, page: page}) do
70 query = User.get_friends_query(user)
71 query = from(user in query, select: [:ap_id])
72 following = Repo.all(query)
74 collection(following, "#{user.ap_id}/following", page)
75 |> Map.merge(Utils.make_json_ld_header())
78 def render("following.json", %{user: user}) do
79 query = User.get_friends_query(user)
80 query = from(user in query, select: [:ap_id])
81 following = Repo.all(query)
84 "id" => "#{user.ap_id}/following",
85 "type" => "OrderedCollection",
86 "totalItems" => length(following),
87 "first" => collection(following, "#{user.ap_id}/following", 1)
89 |> Map.merge(Utils.make_json_ld_header())
92 def render("followers.json", %{user: user, page: page}) do
93 query = User.get_followers_query(user)
94 query = from(user in query, select: [:ap_id])
95 followers = Repo.all(query)
97 collection(followers, "#{user.ap_id}/followers", page)
98 |> Map.merge(Utils.make_json_ld_header())
101 def render("followers.json", %{user: user}) do
102 query = User.get_followers_query(user)
103 query = from(user in query, select: [:ap_id])
104 followers = Repo.all(query)
107 "id" => "#{user.ap_id}/followers",
108 "type" => "OrderedCollection",
109 "totalItems" => length(followers),
110 "first" => collection(followers, "#{user.ap_id}/followers", 1)
112 |> Map.merge(Utils.make_json_ld_header())
115 def render("outbox.json", %{user: user, max_id: max_qid}) do
116 # XXX: technically note_count is wrong for this, but it's better than nothing
117 info = User.user_info(user)
120 "type" => ["Create", "Announce"],
121 "actor_id" => user.ap_id,
128 Map.put(params, "max_id", max_qid)
133 activities = ActivityPub.fetch_public_activities(params)
134 min_id = Enum.at(activities, 0).id
136 activities = Enum.reverse(activities)
137 max_id = Enum.at(activities, 0).id
140 Enum.map(activities, fn act ->
141 {:ok, data} = Transmogrifier.prepare_outgoing(act.data)
145 iri = "#{user.ap_id}/outbox"
148 "id" => "#{iri}?max_id=#{max_id}",
149 "type" => "OrderedCollectionPage",
151 "totalItems" => info.note_count,
152 "orderedItems" => collection,
153 "next" => "#{iri}?max_id=#{min_id - 1}"
159 "type" => "OrderedCollection",
160 "totalItems" => info.note_count,
163 |> Map.merge(Utils.make_json_ld_header())
165 page |> Map.merge(Utils.make_json_ld_header())