function handle() { parent::handle(); $domain = common_config('site', 'server'); $url = common_local_url('userxrd'); $url .= '?uri={uri}'; $xrd = new XRD(); $xrd = new XRD(); $xrd->host = $domain; $xrd->links[] = array('rel' => Discovery::LRDD_REL, 'template' => $url, 'title' => array('Resource Descriptor')); print $xrd->toXML(); }
function handle() { parent::handle(); $domain = common_config('site', 'server'); $xrd = new XRD(); $xrd->host = $domain; if (Event::handle('StartHostMetaLinks', array(&$xrd->links))) { $url = common_local_url('userxrd'); $url .= '?uri={uri}'; $xrd->links[] = array('rel' => Discovery::LRDD_REL, 'template' => $url, 'title' => array('Resource Descriptor')); Event::handle('EndHostMetaLinks', array(&$xrd->links)); } header('Content-type: application/xrd+xml'); print $xrd->toXML(); }
public static function parse($xml) { $xrd = new XRD(); $dom = new DOMDocument(); // Don't spew XML warnings to output $old = error_reporting(); error_reporting($old & ~E_WARNING); $ok = $dom->loadXML($xml); error_reporting($old); if (!$ok) { // TRANS: Exception. throw new Exception(_m('Invalid XML.')); } $xrd_element = $dom->getElementsByTagName('XRD')->item(0); if (!$xrd_element) { // TRANS: Exception. throw new Exception(_m('Invalid XML, missing XRD root.')); } // Check for host-meta host $host = $xrd_element->getElementsByTagName('Host')->item(0); if ($host) { $xrd->host = $host->nodeValue; } // Loop through other elements foreach ($xrd_element->childNodes as $node) { if (!$node instanceof DOMElement) { continue; } switch ($node->tagName) { case 'Expires': $xrd->expires = $node->nodeValue; break; case 'Subject': $xrd->subject = $node->nodeValue; break; case 'Alias': $xrd->alias[] = $node->nodeValue; break; case 'Link': $xrd->links[] = $xrd->parseLink($node); break; case 'Type': $xrd->types[] = $xrd->parseType($node); break; } } return $xrd; }
function handle() { parent::handle(); $domain = common_config('site', 'server'); $xrd = new XRD(); $xrd->host = $domain; if (Event::handle('StartHostMetaLinks', array(&$xrd->links))) { $url = common_local_url('userxrd'); $url .= '?uri={uri}'; $xrd->links[] = array('rel' => Discovery::LRDD_REL, 'template' => $url, 'title' => array('Resource Descriptor')); Event::handle('EndHostMetaLinks', array(&$xrd->links)); } // Output Cross-Origin Resource Sharing (CORS) header if (common_config('discovery', 'cors')) { header('Access-Control-Allow-Origin: *'); } header('Content-type: application/xrd+xml'); print $xrd->toXML(); }
public static function fetchXrd($url) { try { $client = new HTTPClient(); $response = $client->get($url); } catch (HTTP_Request2_Exception $e) { return false; } if ($response->getStatus() != 200) { return false; } return XRD::parse($response->getBody()); }