public function onSalmonSlap($endpoint_uri, MagicEnvelope $magic_env, Profile $target = null) { $envxml = $magic_env->toXML($target); $headers = array('Content-Type: application/magic-envelope+xml'); try { $client = new HTTPClient(); $client->setBody($envxml); $response = $client->post($endpoint_uri, $headers); } catch (HTTP_Request2_Exception $e) { common_log(LOG_ERR, "Salmon post to {$endpoint_uri} failed: " . $e->getMessage()); return false; } if ($response->getStatus() === 422) { common_debug(sprintf('Salmon (from profile %d) endpoint %s returned status %s. We assume it is a Diaspora seed; will adapt and try again if that plugin is enabled!', $magic_env->getActor()->getID(), $endpoint_uri, $response->getStatus())); return true; } // 200 OK is the best response // 202 Accepted is what we get from Diaspora for example if (!in_array($response->getStatus(), array(200, 202))) { common_log(LOG_ERR, sprintf('Salmon (from profile %d) endpoint %s returned status %s: %s', $magic_env->getActor()->getID(), $endpoint_uri, $response->getStatus(), $response->getBody())); return true; } // Since we completed the salmon slap, we discontinue the event return false; }
public function onSalmonSlap($endpoint_uri, MagicEnvelope $magic_env, Profile $target = null) { $envxml = $magic_env->toXML($target, 'diaspora'); // Diaspora wants another POST format (base64url-encoded POST variable 'xml') $headers = array('Content-Type: application/x-www-form-urlencoded'); // Another way to distinguish Diaspora from GNU social is that a POST with // $headers=array('Content-Type: application/magic-envelope+xml') would return // HTTP status code 422 Unprocessable Entity, at least as of 2015-10-04. try { $client = new HTTPClient(); $client->setBody('xml=' . Magicsig::base64_url_encode($envxml)); $response = $client->post($endpoint_uri, $headers); } catch (HTTP_Request2_Exception $e) { common_log(LOG_ERR, "Diaspora-flavoured Salmon post to {$endpoint_uri} failed: " . $e->getMessage()); return false; } // 200 OK is the best response // 202 Accepted is what we get from Diaspora for example if (!in_array($response->getStatus(), array(200, 202))) { common_log(LOG_ERR, sprintf('Salmon (from profile %d) endpoint %s returned status %s: %s', $magic_env->getActor()->getID(), $endpoint_uri, $response->getStatus(), $response->getBody())); return true; } // Success! return false; }