Exemple #1
0
 public static function send($id, $client = false, $http = false)
 {
     $webmention = ORM::for_table('webmentions')->where('id', $id)->find_one();
     if (!$webmention) {
         echo 'Webmention ' . $id . ' was not found' . "\n";
         return;
     }
     if (!$client) {
         $client = new MentionClient();
     }
     if (!$http) {
         $http = new HTTP();
     }
     self::$http = $http;
     // Discover the webmention or pingback endpoint
     $endpoint = $client->discoverWebmentionEndpoint($webmention->target);
     if (!$endpoint) {
         // If no webmention endpoint found, try to send a pingback
         $pingbackEndpoint = $client->discoverPingbackEndpoint($webmention->target);
         // If no pingback endpoint was found, we can't do anything else
         if (!$pingbackEndpoint) {
             return self::updateStatus($webmention, null, 'not_supported');
         }
         $webmention->pingback_endpoint = $pingbackEndpoint;
         $webmention->save();
         $success = $client->sendPingbackToEndpoint($pingbackEndpoint, $webmention->source, $webmention->target);
         return self::updateStatus($webmention, null, $success ? 'accepted' : 'error');
     }
     // There is a webmention endpoint, send the webmention now
     $webmention->webmention_endpoint = $endpoint;
     $webmention->save();
     $response = $client->sendWebmentionToEndpoint($endpoint, $webmention->source, $webmention->target);
     if (in_array($response['code'], [200, 201, 202])) {
         $status = 'accepted';
         $webmention->complete = $response['code'] == 200 ? 1 : 0;
         // Check if the endpoint returned a status URL
         if (array_key_exists('Location', $response['headers'])) {
             $webmention->webmention_status_url = \Mf2\resolveUrl($endpoint, $response['headers']['Location']);
             // TODO: queue a job to poll the endpoint for updates and deliver to the callback URL
         } else {
             // No status URL was returned, so we can't follow up with this later. Mark as complete.
             $webmention->complete = 1;
         }
     } else {
         $webmention->complete = 1;
         $status = 'error';
     }
     $webmention->save();
     return self::updateStatus($webmention, $response['code'], $status, $response['body']);
 }
 protected function _findWebmentionEndpointInHeader($link_header, $targetURL = false)
 {
     $endpoint = false;
     if (preg_match('~<((?:https?://)?[^>]+)>; rel="?(?:https?://webmention.org/?|webmention)"?~', $link_header, $match)) {
         $endpoint = $match[1];
     }
     if ($endpoint && $targetURL && function_exists('\\Mf2\\resolveUrl')) {
         // Resolve the URL if it's relative
         $endpoint = \Mf2\resolveUrl($targetURL, $endpoint);
     }
     return $endpoint;
 }