<?php
+/**
+ * @copyright Copyright (C) 2010-2021, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Core\Hook;
-use Friendica\Database\DBA;
use Friendica\Core\Renderer;
use Friendica\Core\System;
-use Friendica\Model\User;
+use Friendica\DI;
use Friendica\Model\Photo;
+use Friendica\Model\User;
+use Friendica\Protocol\ActivityNamespace;
use Friendica\Protocol\Salmon;
-use Friendica\Util\Strings;
/**
* Prints responses to /.well-known/webfinger or /xrd requests
*/
class Xrd extends BaseModule
{
- public static function rawContent()
+ public static function rawContent(array $parameters = [])
{
- $app = self::getApp();
-
// @TODO: Replace with parameter from router
- if ($app->argv[0] == 'xrd') {
+ if (DI::args()->getArgv()[0] == 'xrd') {
if (empty($_GET['uri'])) {
return;
}
- $uri = urldecode(Strings::escapeTags(trim($_GET['uri'])));
- if (defaults($_SERVER, 'HTTP_ACCEPT', '') == 'application/jrd+json') {
+ $uri = urldecode(trim($_GET['uri']));
+ if (strpos($_SERVER['HTTP_ACCEPT'] ?? '', 'application/jrd+json') !== false) {
$mode = 'json';
} else {
$mode = 'xml';
return;
}
- $uri = urldecode(Strings::escapeTags(trim($_GET['resource'])));
- if (defaults($_SERVER, 'HTTP_ACCEPT', '') == 'application/xrd+xml') {
+ $uri = urldecode(trim($_GET['resource']));
+ if (strpos($_SERVER['HTTP_ACCEPT'] ?? '', 'application/xrd+xml') !== false) {
$mode = 'xml';
} else {
$mode = 'json';
$name = substr($local, 0, strpos($local, '@'));
}
- $user = User::getByNickname($name);
-
- if (empty($user)) {
- throw new \Friendica\Network\HTTPException\NotFoundException();
- }
+ if ($name == User::getActorName()) {
+ $owner = User::getSystemAccount();
+ if (empty($owner)) {
+ throw new \Friendica\Network\HTTPException\NotFoundException();
+ }
+ self::printSystemJSON($owner);
+ } else {
+ $user = User::getByNickname($name);
+ if (empty($user)) {
+ throw new \Friendica\Network\HTTPException\NotFoundException();
+ }
- $owner = User::getOwnerDataById($user['uid']);
+ $owner = User::getOwnerDataById($user['uid']);
+ if (empty($owner)) {
+ DI::logger()->warning('No owner data for user id', ['uri' => $uri, 'name' => $name, 'user' => $user]);
+ throw new \Friendica\Network\HTTPException\NotFoundException();
+ }
- $alias = str_replace('/profile/', '/~', $owner['url']);
+ $alias = str_replace('/profile/', '/~', $owner['url']);
- $avatar = Photo::selectFirst(['type'], ['uid' => $owner['uid'], 'profile' => true]);
+ $avatar = Photo::selectFirst(['type'], ['uid' => $owner['uid'], 'profile' => true]);
+ }
- if (!DBA::isResult($avatar)) {
+ if (empty($avatar)) {
$avatar = ['type' => 'image/jpeg'];
}
if ($mode == 'xml') {
- self::printXML($alias, $app->getBaseURL(), $user, $owner, $avatar);
+ self::printXML($alias, DI::baseUrl()->get(), $user, $owner, $avatar);
} else {
- self::printJSON($alias, $app->getBaseURL(), $owner, $avatar);
+ self::printJSON($alias, DI::baseUrl()->get(), $owner, $avatar);
}
}
+ private static function printSystemJSON(array $owner)
+ {
+ $json = [
+ 'subject' => 'acct:' . $owner['addr'],
+ 'aliases' => [$owner['url']],
+ 'links' => [
+ [
+ 'rel' => 'http://webfinger.net/rel/profile-page',
+ 'type' => 'text/html',
+ 'href' => $owner['url'],
+ ],
+ [
+ 'rel' => 'self',
+ 'type' => 'application/activity+json',
+ 'href' => $owner['url'],
+ ],
+ [
+ 'rel' => 'http://ostatus.org/schema/1.0/subscribe',
+ 'template' => DI::baseUrl()->get() . '/follow?url={uri}',
+ ],
+ [
+ 'rel' => ActivityNamespace::FEED,
+ 'type' => 'application/atom+xml',
+ 'href' => $owner['poll'] ?? DI::baseUrl()->get(),
+ ],
+ [
+ 'rel' => 'salmon',
+ 'href' => DI::baseUrl()->get() . '/salmon/' . $owner['nickname'],
+ ],
+ [
+ 'rel' => 'http://microformats.org/profile/hcard',
+ 'type' => 'text/html',
+ 'href' => DI::baseUrl()->get() . '/hcard/' . $owner['nickname'],
+ ],
+ [
+ 'rel' => 'http://joindiaspora.com/seed_location',
+ 'type' => 'text/html',
+ 'href' => DI::baseUrl()->get(),
+ ],
+ ]
+ ];
+ header('Access-Control-Allow-Origin: *');
+ System::jsonExit($json, 'application/jrd+json; charset=utf-8');
+ }
+
private static function printJSON($alias, $baseURL, $owner, $avatar)
{
$salmon_key = Salmon::salmonKey($owner['spubkey']);
- header('Access-Control-Allow-Origin: *');
- header('Content-type: application/json; charset=utf-8');
-
$json = [
'subject' => 'acct:' . $owner['addr'],
'aliases' => [
],
'links' => [
[
- 'rel' => NAMESPACE_DFRN,
+ 'rel' => ActivityNamespace::DFRN ,
'href' => $owner['url'],
],
[
- 'rel' => NAMESPACE_FEED,
+ 'rel' => ActivityNamespace::FEED,
'type' => 'application/atom+xml',
'href' => $owner['poll'],
],
'href' => $baseURL . '/hcard/' . $owner['nickname'],
],
[
- 'rel' => NAMESPACE_POCO,
+ 'rel' => ActivityNamespace::POCO,
'href' => $owner['poco'],
],
[
'rel' => 'http://webfinger.net/rel/avatar',
'type' => $avatar['type'],
- 'href' => $owner['photo'],
+ 'href' => User::getAvatarUrl($owner),
],
[
'rel' => 'http://joindiaspora.com/seed_location',
],
];
- echo json_encode($json);
- exit();
+ header('Access-Control-Allow-Origin: *');
+ System::jsonExit($json, 'application/jrd+json; charset=utf-8');
}
private static function printXML($alias, $baseURL, $user, $owner, $avatar)
'$hcard_url' => $baseURL . '/hcard/' . $owner['nickname'],
'$atom' => $owner['poll'],
'$poco_url' => $owner['poco'],
- '$photo' => $owner['photo'],
+ '$photo' => User::getAvatarUrl($owner),
'$type' => $avatar['type'],
'$salmon' => $baseURL . '/salmon/' . $owner['nickname'],
'$salmen' => $baseURL . '/salmon/' . $owner['nickname'] . '/mention',
projects / friendica.git / blobdiff