YAExceptionRenderer.php

<?php
/**
 * Exception Renderer
 *
 * Provides Exception rendering features. Which allow exceptions to be rendered
 * as HTML pages.
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link http://cakephp.org CakePHP(tm) Project
 * @since CakePHP(tm) v 2.0
 * @license http://www.opensource.org/licenses/mit-license.php MIT License
 */

App::uses('Sanitize', 'Utility');
App::uses('Router', 'Routing');
App::uses('CakeResponse', 'Network');
App::uses('Controller', 'Controller');
App::uses('Error', 'ExceptionRenderer');

/**
 * Exception Renderer.
 *
 * Captures and handles all unhandled exceptions. Displays helpful framework errors when debug > 1.
 * When debug < 1 a CakeException will render 404 or 500 errors. If an uncaught exception is thrown
 * and it is a type that ExceptionHandler does not know about it will be treated as a 500 error.
 *
 * ### Implementing application specific exception rendering
 *
 * You can implement application specific exception handling in one of a few ways:
 *
 * - Create a AppController::appError();
 * - Create a subclass of YAExceptionRenderer and configure it to be the `Exception.renderer`
 *
 * #### Using AppController::appError();
 *
 * This controller method is called instead of the default exception handling. It receives the
 * thrown exception as its only argument. You should implement your error handling in that method.
 *
 * #### Using a subclass of YAExceptionRenderer
 *
 * Using a subclass of YAExceptionRenderer gives you full control over how Exceptions are rendered, you
 * can configure your class in your core.php, with `Configure::write('Exception.renderer', 'MyClass');`
 * You should place any custom exception renderers in `app/Lib/Error`.
 *
 * @package  NetCommons\NetCommons\Error
 */
class YAExceptionRenderer extends ExceptionRenderer {

/**
 * Convenience method to display a 400 series page.
 *
 * @param Exception $error Exception
 * @return void
 */
	public function error400($error) {
		$message = $error->getMessage();
		if (!Configure::read('debug') && $error instanceof CakeException) {
			$message = __d('cake', 'Not Found');
		}
		$url = $this->controller->request->here();
		$this->controller->response->statusCode($error->getCode());
		$this->controller->set(array(
			'code' => $error->getCode(),
			'name' => h($message),
			'message' => h($message),
			'url' => h($url),
			'error' => $error,
			'_serialize' => array('name', 'message', 'url', 'code')
		));
		$this->_outputMessage('error400');
	}

/**
 * Convenience method to display a 500 page.
 *
 * @param Exception $error Exception
 * @return void
 */
	public function error500($error) {
		$message = $error->getMessage();
		if (!Configure::read('debug')) {
			$message = __d('cake', 'An Internal Error Has Occurred.');
		}
		$url = $this->controller->request->here();
		$code = ($error->getCode() > 500 && $error->getCode() < 506) ? $error->getCode() : 500;
		$this->controller->response->statusCode($code);
		$this->controller->set(array(
			'code' => $error->getCode(),
			'name' => h($message),
			'message' => h($message),
			'url' => h($url),
			'error' => $error,
			'_serialize' => array('name', 'message', 'url', 'code')
		));
		$this->_outputMessage('error500');
	}
}