Move Activity/Namespaces defines to constants

[friendica.git] / src / Module / Xrd.php

diff --git a/src/Module/Xrd.php b/src/Module/Xrd.php
index f7e20c9dbd539146e9f999da44974407c429fab8..0ff592bfec436b5d01eda54bce25ed56acb7660f 100644 (file)
--- a/src/Module/Xrd.php
+++ b/src/Module/Xrd.php
@@ -4,9 +4,12 @@ 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\Model\Photo;
+use Friendica\Protocol\Activity\Namespaces;
 use Friendica\Protocol\Salmon;
 use Friendica\Util\Strings;
 
@@ -26,7 +29,7 @@ class Xrd extends BaseModule
                        }
 
                        $uri = urldecode(Strings::escapeTags(trim($_GET['uri'])));
-                       if (defaults($_SERVER, 'HTTP_ACCEPT', '') == 'application/jrd+json') {
+                       if (($_SERVER['HTTP_ACCEPT'] ?? '') == 'application/jrd+json') {
                                $mode = 'json';
                        } else {
                                $mode = 'xml';
@@ -37,7 +40,7 @@ class Xrd extends BaseModule
                        }
 
                        $uri = urldecode(Strings::escapeTags(trim($_GET['resource'])));
-                       if (defaults($_SERVER, 'HTTP_ACCEPT', '') == 'application/xrd+xml') {
+                       if (($_SERVER['HTTP_ACCEPT'] ?? '') == 'application/xrd+xml') {
                                $mode = 'xml';
                        } else {
                                $mode = 'json';
@@ -58,70 +61,72 @@ class Xrd extends BaseModule
                $user = User::getByNickname($name);
 
                if (empty($user)) {
-                       System::httpExit(404);
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
-               $profileURL = $app->getBaseURL() . '/profile/' . $user['nickname'];
-               $alias = str_replace('/profile/', '/~', $profileURL);
+               $owner = User::getOwnerDataById($user['uid']);
 
-               $addr = 'acct:' . $user['nickname'] . '@' . $app->getHostName();
-               if ($app->getURLPath()) {
-                       $addr .= '/' . $app->getURLPath();
+               $alias = str_replace('/profile/', '/~', $owner['url']);
+
+               $avatar = Photo::selectFirst(['type'], ['uid' => $owner['uid'], 'profile' => true]);
+
+               if (!DBA::isResult($avatar)) {
+                       $avatar = ['type' => 'image/jpeg'];
                }
 
                if ($mode == 'xml') {
-                       self::printXML($addr, $alias, $profileURL, $app->getBaseURL(), $user);
+                       self::printXML($alias, $app->getBaseURL(), $user, $owner, $avatar);
                } else {
-                       self::printJSON($addr, $alias, $profileURL, $app->getBaseURL(), $user);
+                       self::printJSON($alias, $app->getBaseURL(), $owner, $avatar);
                }
        }
 
-       private static function printJSON($uri, $alias, $orofileURL, $baseURL, $user)
+       private static function printJSON($alias, $baseURL, $owner, $avatar)
        {
-               $salmon_key = Salmon::salmonKey($user['spubkey']);
+               $salmon_key = Salmon::salmonKey($owner['spubkey']);
 
                header('Access-Control-Allow-Origin: *');
                header('Content-type: application/json; charset=utf-8');
 
                $json = [
-                       'subject' => $uri,
+                       'subject' => 'acct:' . $owner['addr'],
                        'aliases' => [
                                $alias,
-                               $orofileURL,
+                               $owner['url'],
                        ],
                        'links'   => [
                                [
-                                       'rel'  => NAMESPACE_DFRN,
-                                       'href' => $orofileURL,
+                                       'rel'  => Namespaces::DFRN ,
+                                       'href' => $owner['url'],
                                ],
                                [
-                                       'rel'  => NAMESPACE_FEED,
+                                       'rel'  => Namespaces::FEED,
                                        'type' => 'application/atom+xml',
-                                       'href' => $baseURL . '/dfrn_poll/' . $user['nickname'],
+                                       'href' => $owner['poll'],
                                ],
                                [
                                        'rel'  => 'http://webfinger.net/rel/profile-page',
                                        'type' => 'text/html',
-                                       'href' => $orofileURL,
+                                       'href' => $owner['url'],
                                ],
                                [
                                        'rel'  => 'self',
                                        'type' => 'application/activity+json',
-                                       'href' => $orofileURL,
+                                       'href' => $owner['url'],
                                ],
                                [
                                        'rel'  => 'http://microformats.org/profile/hcard',
                                        'type' => 'text/html',
-                                       'href' => $baseURL . '/hcard/' . $user['nickname'],
+                                       'href' => $baseURL . '/hcard/' . $owner['nickname'],
                                ],
                                [
-                                       'rel'  => NAMESPACE_POCO,
-                                       'href' => $baseURL . '/poco/' . $user['nickname'],
+                                       'rel'  => Namespaces::POCO,
+                                       'href' => $owner['poco'],
                                ],
                                [
                                        'rel'  => 'http://webfinger.net/rel/avatar',
-                                       'type' => 'image/jpeg',
-                                       'href' => $baseURL . '/photo/profile/' . $user['uid'] . '.jpg',
+                                       'type' => $avatar['type'],
+                                       'href' => $owner['photo'],
                                ],
                                [
                                        'rel'  => 'http://joindiaspora.com/seed_location',
@@ -130,15 +135,15 @@ class Xrd extends BaseModule
                                ],
                                [
                                        'rel'  => 'salmon',
-                                       'href' => $baseURL . '/salmon/' . $user['nickname'],
+                                       'href' => $baseURL . '/salmon/' . $owner['nickname'],
                                ],
                                [
                                        'rel'  => 'http://salmon-protocol.org/ns/salmon-replies',
-                                       'href' => $baseURL . '/salmon/' . $user['nickname'],
+                                       'href' => $baseURL . '/salmon/' . $owner['nickname'],
                                ],
                                [
                                        'rel'  => 'http://salmon-protocol.org/ns/salmon-mention',
-                                       'href' => $baseURL . '/salmon/' . $user['nickname'] . '/mention',
+                                       'href' => $baseURL . '/salmon/' . $owner['nickname'] . '/mention',
                                ],
                                [
                                        'rel'      => 'http://ostatus.org/schema/1.0/subscribe',
@@ -160,9 +165,9 @@ class Xrd extends BaseModule
                exit();
        }
 
-       private static function printXML($uri, $alias, $profileURL, $baseURL, $user)
+       private static function printXML($alias, $baseURL, $user, $owner, $avatar)
        {
-               $salmon_key = Salmon::salmonKey($user['spubkey']);
+               $salmon_key = Salmon::salmonKey($owner['spubkey']);
 
                header('Access-Control-Allow-Origin: *');
                header('Content-type: text/xml');
@@ -170,16 +175,17 @@ class Xrd extends BaseModule
                $tpl = Renderer::getMarkupTemplate('xrd_person.tpl');
 
                $o = Renderer::replaceMacros($tpl, [
-                       '$nick'        => $user['nickname'],
-                       '$accturi'     => $uri,
+                       '$nick'        => $owner['nickname'],
+                       '$accturi'     => 'acct:' . $owner['addr'],
                        '$alias'       => $alias,
-                       '$profile_url' => $profileURL,
-                       '$hcard_url'   => $baseURL . '/hcard/' . $user['nickname'],
-                       '$atom'        => $baseURL . '/dfrn_poll/' . $user['nickname'],
-                       '$poco_url'    => $baseURL . '/poco/' . $user['nickname'],
-                       '$photo'       => $baseURL . '/photo/profile/' . $user['uid'] . '.jpg',
-                       '$salmon'      => $baseURL . '/salmon/' . $user['nickname'],
-                       '$salmen'      => $baseURL . '/salmon/' . $user['nickname'] . '/mention',
+                       '$profile_url' => $owner['url'],
+                       '$hcard_url'   => $baseURL . '/hcard/' . $owner['nickname'],
+                       '$atom'        => $owner['poll'],
+                       '$poco_url'    => $owner['poco'],
+                       '$photo'       => $owner['photo'],
+                       '$type'        => $avatar['type'],
+                       '$salmon'      => $baseURL . '/salmon/' . $owner['nickname'],
+                       '$salmen'      => $baseURL . '/salmon/' . $owner['nickname'] . '/mention',
                        '$subscribe'   => $baseURL . '/follow?url={uri}',
                        '$openwebauth' => $baseURL . '/owa',
                        '$modexp'      => 'data:application/magic-public-key,' . $salmon_key