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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Notifications controller  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author    Pronamic <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright 2005-2019 Pronamic  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license   GPL-3.0-or-later  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package   Pronamic\WordPress\Pay\Gateways\Adyen  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Pronamic\WordPress\Pay\Gateways\Adyen;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use JsonSchema\Exception\ValidationException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pronamic\WordPress\Pay\Core\Statuses as PaymentStatus;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use WP_Error;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use WP_REST_Request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Notification controller  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @link    https://docs.adyen.com/developers/api-reference/notifications-api#notificationrequest  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author  Remco Tolsma  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @version 1.0.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @since   1.0.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class NotificationsController { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Setup.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function setup() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		add_action( 'rest_api_init', array( $this, 'rest_api_init' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * REST API init.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @link https://developer.wordpress.org/rest-api/extending-the-rest-api/adding-custom-endpoints/  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @link https://developer.wordpress.org/reference/hooks/rest_api_init/  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function rest_api_init() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		register_rest_route(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			Integration::REST_ROUTE_NAMESPACE,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'/notifications',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				'methods'             => 'POST',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				'callback'            => array( $this, 'rest_api_adyen_notifications' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				'permission_callback' => array( $this, 'rest_api_adyen_permissions_check' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * REST API Adyen permissions check.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @link https://developer.wordpress.org/rest-api/extending-the-rest-api/adding-custom-endpoints/#permissions-callback  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param WP_REST_Request $request Request.  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	public function rest_api_adyen_permissions_check( WP_REST_Request $request ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$username = get_option( 'pronamic_pay_adyen_notification_authentication_username' );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$password = get_option( 'pronamic_pay_adyen_notification_authentication_password' );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( empty( $username ) && empty( $password ) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			return true;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$authorization = $request->get_header( 'Authorization' );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( 'Basic ' . base64_encode( $username . ':' . $password ) === $authorization ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			return true;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		return new WP_Error( 'rest_forbidden_context', __( 'Sorry, you are not allowed to post Adyen notifications.' ), array( 'status' => rest_authorization_required_code() ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * REST API Adyen notifications handler.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param WP_REST_Request $request Request.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function rest_api_adyen_notifications( WP_REST_Request $request ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$json = $request->get_body();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$data = json_decode( $json );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$notification_request = NotificationRequest::from_object( $data );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		} catch ( ValidationException $e ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			return new WP_Error( 'adyen_invalid_notification', __( 'Cannot parse JSON notification.' ), array( 'status' => 500 ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		foreach ( $notification_request->get_items() as $item ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$payment = get_pronamic_payment( $item->get_merchant_reference() );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			if ( null === $payment ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				continue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			// Add note.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$note = sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				'<p>%1$s</p><pre>%2$s</pre>',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				sprintf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                					/* translators: %s: payment provider name */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                					__( 'Webhook requested by %s.', 'pronamic_ideal' ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                					__( 'Adyen', 'pronamic_ideal' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				wp_json_encode( $item->get_json(), JSON_PRETTY_PRINT )  | 
            
                            
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                			);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$payment->add_note( $note );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			// Authorization.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			if ( EventCode::AUTHORIZATION === $item->get_event_code() ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				$payment->set_status( $item->is_success() ? PaymentStatus::SUCCESS : PaymentStatus::FAILURE );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				$payment->save();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$response = (object) array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'notificationResponse' => '[accepted]',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $response;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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