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diff --git a/changelog.d/fep-2c59.add b/changelog.d/fep-2c59.add
new file mode 100644
index 000000000..03e33cbd8
--- /dev/null
+++ b/changelog.d/fep-2c59.add
@@ -0,0 +1 @@
+Implement FEP-2c59, add "webfinger" to user actor
\ No newline at end of file
diff --git a/lib/pleroma/web/activity_pub/views/user_view.ex b/lib/pleroma/web/activity_pub/views/user_view.ex
index 24ee683ae..937e4fd67 100644
--- a/lib/pleroma/web/activity_pub/views/user_view.ex
+++ b/lib/pleroma/web/activity_pub/views/user_view.ex
@@ -1,314 +1,320 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.UserView do
use Pleroma.Web, :view
alias Pleroma.Keys
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ObjectView
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Endpoint
alias Pleroma.Web.Router.Helpers
import Ecto.Query
def render("endpoints.json", %{user: %User{nickname: nil, local: true} = _user}) do
%{"sharedInbox" => Helpers.activity_pub_url(Endpoint, :inbox)}
end
def render("endpoints.json", %{user: %User{local: true} = _user}) do
%{
"oauthAuthorizationEndpoint" => Helpers.o_auth_url(Endpoint, :authorize),
"oauthRegistrationEndpoint" => Helpers.app_url(Endpoint, :create),
"oauthTokenEndpoint" => Helpers.o_auth_url(Endpoint, :token_exchange),
"sharedInbox" => Helpers.activity_pub_url(Endpoint, :inbox),
"uploadMedia" => Helpers.activity_pub_url(Endpoint, :upload_media)
}
end
def render("endpoints.json", _), do: %{}
def render("service.json", %{user: user}) do
{:ok, _, public_key} = Keys.keys_from_pem(user.keys)
public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
public_key = :public_key.pem_encode([public_key])
endpoints = render("endpoints.json", %{user: user})
%{
"id" => user.ap_id,
"type" => "Application",
"following" => "#{user.ap_id}/following",
"followers" => "#{user.ap_id}/followers",
"inbox" => "#{user.ap_id}/inbox",
"outbox" => "#{user.ap_id}/outbox",
"name" => "Pleroma",
"summary" =>
"An internal service actor for this Pleroma instance. No user-serviceable parts inside.",
"url" => user.ap_id,
"manuallyApprovesFollowers" => false,
"publicKey" => %{
"id" => "#{user.ap_id}#main-key",
"owner" => user.ap_id,
"publicKeyPem" => public_key
},
"endpoints" => endpoints,
"invisible" => User.invisible?(user)
}
|> Map.merge(Utils.make_json_ld_header())
end
# the instance itself is not a Person, but instead an Application
def render("user.json", %{user: %User{nickname: nil} = user}),
do: render("service.json", %{user: user})
- def render("user.json", %{user: %User{nickname: "internal." <> _} = user}),
- do: render("service.json", %{user: user}) |> Map.put("preferredUsername", user.nickname)
+ def render("user.json", %{user: %User{nickname: "internal." <> _} = user}) do
+ render("service.json", %{user: user})
+ |> Map.merge(%{
+ "preferredUsername" => user.nickname,
+ "webfinger" => "acct:#{User.full_nickname(user)}"
+ })
+ end
def render("user.json", %{user: user}) do
{:ok, _, public_key} = Keys.keys_from_pem(user.keys)
public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
public_key = :public_key.pem_encode([public_key])
user = User.sanitize_html(user)
endpoints = render("endpoints.json", %{user: user})
emoji_tags = Transmogrifier.take_emoji_tags(user)
fields = Enum.map(user.fields, &Map.put(&1, "type", "PropertyValue"))
capabilities =
if is_boolean(user.accepts_chat_messages) do
%{
"acceptsChatMessages" => user.accepts_chat_messages
}
else
%{}
end
birthday =
if user.show_birthday && user.birthday,
do: Date.to_iso8601(user.birthday),
else: nil
%{
"id" => user.ap_id,
"type" => user.actor_type,
"following" => "#{user.ap_id}/following",
"followers" => "#{user.ap_id}/followers",
"inbox" => "#{user.ap_id}/inbox",
"outbox" => "#{user.ap_id}/outbox",
"featured" => "#{user.ap_id}/collections/featured",
"preferredUsername" => user.nickname,
"name" => user.name,
"summary" => user.bio,
"url" => user.ap_id,
"manuallyApprovesFollowers" => user.is_locked,
"publicKey" => %{
"id" => "#{user.ap_id}#main-key",
"owner" => user.ap_id,
"publicKeyPem" => public_key
},
"endpoints" => endpoints,
"attachment" => fields,
"tag" => emoji_tags,
# Note: key name is indeed "discoverable" (not an error)
"discoverable" => user.is_discoverable,
"capabilities" => capabilities,
"alsoKnownAs" => user.also_known_as,
- "vcard:bday" => birthday
+ "vcard:bday" => birthday,
+ "webfinger" => "acct:#{User.full_nickname(user)}"
}
|> Map.merge(maybe_make_image(&User.avatar_url/2, "icon", user))
|> Map.merge(maybe_make_image(&User.banner_url/2, "image", user))
|> Map.merge(Utils.make_json_ld_header())
end
def render("following.json", %{user: user, page: page} = opts) do
showing_items = (opts[:for] && opts[:for] == user) || !user.hide_follows
showing_count = showing_items || !user.hide_follows_count
query = User.get_friends_query(user)
query = from(user in query, select: [:ap_id])
following = Repo.all(query)
total =
if showing_count do
length(following)
else
0
end
collection(following, "#{user.ap_id}/following", page, showing_items, total)
|> Map.merge(Utils.make_json_ld_header())
end
def render("following.json", %{user: user} = opts) do
showing_items = (opts[:for] && opts[:for] == user) || !user.hide_follows
showing_count = showing_items || !user.hide_follows_count
query = User.get_friends_query(user)
query = from(user in query, select: [:ap_id])
following = Repo.all(query)
total =
if showing_count do
length(following)
else
0
end
%{
"id" => "#{user.ap_id}/following",
"type" => "OrderedCollection",
"totalItems" => total,
"first" =>
if showing_items do
collection(following, "#{user.ap_id}/following", 1, !user.hide_follows)
else
"#{user.ap_id}/following?page=1"
end
}
|> Map.merge(Utils.make_json_ld_header())
end
def render("followers.json", %{user: user, page: page} = opts) do
showing_items = (opts[:for] && opts[:for] == user) || !user.hide_followers
showing_count = showing_items || !user.hide_followers_count
query = User.get_followers_query(user)
query = from(user in query, select: [:ap_id])
followers = Repo.all(query)
total =
if showing_count do
length(followers)
else
0
end
collection(followers, "#{user.ap_id}/followers", page, showing_items, total)
|> Map.merge(Utils.make_json_ld_header())
end
def render("followers.json", %{user: user} = opts) do
showing_items = (opts[:for] && opts[:for] == user) || !user.hide_followers
showing_count = showing_items || !user.hide_followers_count
query = User.get_followers_query(user)
query = from(user in query, select: [:ap_id])
followers = Repo.all(query)
total =
if showing_count do
length(followers)
else
0
end
%{
"id" => "#{user.ap_id}/followers",
"type" => "OrderedCollection",
"first" =>
if showing_items do
collection(followers, "#{user.ap_id}/followers", 1, showing_items, total)
else
"#{user.ap_id}/followers?page=1"
end
}
|> maybe_put_total_items(showing_count, total)
|> Map.merge(Utils.make_json_ld_header())
end
def render("activity_collection.json", %{iri: iri}) do
%{
"id" => iri,
"type" => "OrderedCollection",
"first" => "#{iri}?page=true"
}
|> Map.merge(Utils.make_json_ld_header())
end
def render("activity_collection_page.json", %{
activities: activities,
iri: iri,
pagination: pagination
}) do
collection =
Enum.map(activities, fn activity ->
{:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
data
end)
%{
"type" => "OrderedCollectionPage",
"partOf" => iri,
"orderedItems" => collection
}
|> Map.merge(Utils.make_json_ld_header())
|> Map.merge(pagination)
end
def render("featured.json", %{
user: %{featured_address: featured_address, pinned_objects: pinned_objects}
}) do
objects =
pinned_objects
|> Enum.sort_by(fn {_, pinned_at} -> pinned_at end, &>=/2)
|> Enum.map(fn {id, _} ->
ObjectView.render("object.json", %{object: Object.get_cached_by_ap_id(id)})
end)
%{
"id" => featured_address,
"type" => "OrderedCollection",
"orderedItems" => objects,
"totalItems" => length(objects)
}
|> Map.merge(Utils.make_json_ld_header())
end
defp maybe_put_total_items(map, false, _total), do: map
defp maybe_put_total_items(map, true, total) do
Map.put(map, "totalItems", total)
end
def collection(collection, iri, page, show_items \\ true, total \\ nil) do
offset = (page - 1) * 10
items = Enum.slice(collection, offset, 10)
items = Enum.map(items, fn user -> user.ap_id end)
total = total || length(collection)
map = %{
"id" => "#{iri}?page=#{page}",
"type" => "OrderedCollectionPage",
"partOf" => iri,
"totalItems" => total,
"orderedItems" => if(show_items, do: items, else: [])
}
if offset < total do
Map.put(map, "next", "#{iri}?page=#{page + 1}")
else
map
end
end
defp maybe_make_image(func, key, user) do
if image = func.(user, no_default: true) do
%{
key => %{
"type" => "Image",
"url" => image
}
}
else
%{}
end
end
end
diff --git a/priv/static/schemas/litepub-0.1.jsonld b/priv/static/schemas/litepub-0.1.jsonld
index d156cba55..3569165a4 100644
--- a/priv/static/schemas/litepub-0.1.jsonld
+++ b/priv/static/schemas/litepub-0.1.jsonld
@@ -1,48 +1,49 @@
{
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://w3id.org/security/v1",
+ "https://purl.archive.org/socialweb/webfinger",
{
"Emoji": "toot:Emoji",
"Hashtag": "as:Hashtag",
"PropertyValue": "schema:PropertyValue",
"atomUri": "ostatus:atomUri",
"conversation": {
"@id": "ostatus:conversation",
"@type": "@id"
},
"discoverable": "toot:discoverable",
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"capabilities": "litepub:capabilities",
"ostatus": "http://ostatus.org#",
"schema": "http://schema.org#",
"toot": "http://joinmastodon.org/ns#",
"fedibird": "http://fedibird.com/ns#",
"value": "schema:value",
"sensitive": "as:sensitive",
"litepub": "http://litepub.social/ns#",
"invisible": "litepub:invisible",
"directMessage": "litepub:directMessage",
"listMessage": {
"@id": "litepub:listMessage",
"@type": "@id"
},
"quoteUrl": "as:quoteUrl",
"quoteUri": "fedibird:quoteUri",
"oauthRegistrationEndpoint": {
"@id": "litepub:oauthRegistrationEndpoint",
"@type": "@id"
},
"EmojiReact": "litepub:EmojiReact",
"ChatMessage": "litepub:ChatMessage",
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"vcard": "http://www.w3.org/2006/vcard/ns#",
"formerRepresentations": "litepub:formerRepresentations",
"sm": "http://smithereen.software/ns#",
"nonAnonymous": "sm:nonAnonymous"
}
]
}
diff --git a/test/pleroma/web/activity_pub/views/user_view_test.exs b/test/pleroma/web/activity_pub/views/user_view_test.exs
index f9068db07..c75149dab 100644
--- a/test/pleroma/web/activity_pub/views/user_view_test.exs
+++ b/test/pleroma/web/activity_pub/views/user_view_test.exs
@@ -1,188 +1,195 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.UserViewTest do
use Pleroma.DataCase, async: true
import Pleroma.Factory
alias Pleroma.User
alias Pleroma.Web.ActivityPub.UserView
alias Pleroma.Web.CommonAPI
test "Renders a user, including the public key" do
user = insert(:user)
result = UserView.render("user.json", %{user: user})
assert result["id"] == user.ap_id
assert result["preferredUsername"] == user.nickname
assert String.contains?(result["publicKey"]["publicKeyPem"], "BEGIN PUBLIC KEY")
end
test "Renders profile fields" do
fields = [
%{"name" => "foo", "value" => "bar"}
]
{:ok, user} =
insert(:user)
|> User.update_changeset(%{fields: fields})
|> User.update_and_set_cache()
assert %{
"attachment" => [%{"name" => "foo", "type" => "PropertyValue", "value" => "bar"}]
} = UserView.render("user.json", %{user: user})
end
test "Renders with emoji tags" do
user = insert(:user, emoji: %{"bib" => "/test"})
assert %{
"tag" => [
%{
"icon" => %{"type" => "Image", "url" => "/test"},
"id" => "/test",
"name" => ":bib:",
"type" => "Emoji",
"updated" => "1970-01-01T00:00:00Z"
}
]
} = UserView.render("user.json", %{user: user})
end
test "Does not add an avatar image if the user hasn't set one" do
user = insert(:user)
result = UserView.render("user.json", %{user: user})
refute result["icon"]
refute result["image"]
user =
insert(:user,
avatar: %{"url" => [%{"href" => "https://someurl"}]},
banner: %{"url" => [%{"href" => "https://somebanner"}]}
)
result = UserView.render("user.json", %{user: user})
assert result["icon"]["url"] == "https://someurl"
assert result["image"]["url"] == "https://somebanner"
end
test "renders an invisible user with the invisible property set to true" do
user = insert(:user, invisible: true)
assert %{"invisible" => true} = UserView.render("service.json", %{user: user})
end
test "service has a few essential fields" do
user = insert(:user)
result = UserView.render("service.json", %{user: user})
assert result["id"]
assert result["type"] == "Application"
assert result["inbox"]
assert result["outbox"]
end
test "renders AKAs" do
akas = ["https://i.tusooa.xyz/users/test-pleroma"]
user = insert(:user, also_known_as: akas)
assert %{"alsoKnownAs" => ^akas} = UserView.render("user.json", %{user: user})
end
+ test "renders full nickname" do
+ clear_config([Pleroma.Web.WebFinger, :domain], "plemora.dev")
+
+ user = insert(:user, nickname: "user")
+ assert %{"webfinger" => "acct:user@plemora.dev"} = UserView.render("user.json", %{user: user})
+ end
+
describe "endpoints" do
test "local users have a usable endpoints structure" do
user = insert(:user)
result = UserView.render("user.json", %{user: user})
assert result["id"] == user.ap_id
%{
"sharedInbox" => _,
"oauthAuthorizationEndpoint" => _,
"oauthRegistrationEndpoint" => _,
"oauthTokenEndpoint" => _
} = result["endpoints"]
end
test "remote users have an empty endpoints structure" do
user = insert(:user, local: false)
result = UserView.render("user.json", %{user: user})
assert result["id"] == user.ap_id
assert result["endpoints"] == %{}
end
test "instance users do not expose oAuth endpoints" do
user = insert(:user, nickname: nil, local: true)
result = UserView.render("user.json", %{user: user})
refute result["endpoints"]["oauthAuthorizationEndpoint"]
refute result["endpoints"]["oauthRegistrationEndpoint"]
refute result["endpoints"]["oauthTokenEndpoint"]
end
end
describe "followers" do
test "sets totalItems to zero when followers are hidden" do
user = insert(:user)
other_user = insert(:user)
{:ok, _other_user, user, _activity} = CommonAPI.follow(other_user, user)
assert %{"totalItems" => 1} = UserView.render("followers.json", %{user: user})
user = Map.merge(user, %{hide_followers_count: true, hide_followers: true})
refute UserView.render("followers.json", %{user: user}) |> Map.has_key?("totalItems")
end
test "sets correct totalItems when followers are hidden but the follower counter is not" do
user = insert(:user)
other_user = insert(:user)
{:ok, _other_user, user, _activity} = CommonAPI.follow(other_user, user)
assert %{"totalItems" => 1} = UserView.render("followers.json", %{user: user})
user = Map.merge(user, %{hide_followers_count: false, hide_followers: true})
assert %{"totalItems" => 1} = UserView.render("followers.json", %{user: user})
end
end
describe "following" do
test "sets totalItems to zero when follows are hidden" do
user = insert(:user)
other_user = insert(:user)
{:ok, user, _other_user, _activity} = CommonAPI.follow(user, other_user)
assert %{"totalItems" => 1} = UserView.render("following.json", %{user: user})
user = Map.merge(user, %{hide_follows_count: true, hide_follows: true})
assert %{"totalItems" => 0} = UserView.render("following.json", %{user: user})
end
test "sets correct totalItems when follows are hidden but the follow counter is not" do
user = insert(:user)
other_user = insert(:user)
{:ok, user, _other_user, _activity} = CommonAPI.follow(user, other_user)
assert %{"totalItems" => 1} = UserView.render("following.json", %{user: user})
user = Map.merge(user, %{hide_follows_count: false, hide_follows: true})
assert %{"totalItems" => 1} = UserView.render("following.json", %{user: user})
end
end
describe "acceptsChatMessages" do
test "it returns this value if it is set" do
true_user = insert(:user, accepts_chat_messages: true)
false_user = insert(:user, accepts_chat_messages: false)
nil_user = insert(:user, accepts_chat_messages: nil)
assert %{"capabilities" => %{"acceptsChatMessages" => true}} =
UserView.render("user.json", user: true_user)
assert %{"capabilities" => %{"acceptsChatMessages" => false}} =
UserView.render("user.json", user: false_user)
refute Map.has_key?(
UserView.render("user.json", user: nil_user)["capabilities"],
"acceptsChatMessages"
)
end
end
end

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