cakephp2-php8/cake/libs/error.php
2008-05-23 05:11:41 +00:00

329 lines
No EOL
8.8 KiB
PHP

<?php
/* SVN FILE: $Id$ */
/**
* Short description for file.
*
* Long description for file
*
* PHP versions 4 and 5
*
* CakePHP(tm) : Rapid Development Framework <http://www.cakephp.org/>
* Copyright 2005-2008, Cake Software Foundation, Inc.
* 1785 E. Sahara Avenue, Suite 490-204
* Las Vegas, Nevada 89104
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @copyright Copyright 2005-2008, Cake Software Foundation, Inc.
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
* @package cake
* @subpackage cake.cake.libs
* @since CakePHP(tm) v 0.10.5.1732
* @version $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $Date$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
/**
* Short description for file.
*
* Long description for file
*
* @package cake
* @subpackage cake.cake.libs
*/
class ErrorHandler extends Object {
/**
* Controller instance.
*
* @var object
* @access public
*/
var $controller = null;
/**
* Class constructor.
*
* @param string $method Method producing the error
* @param array $messages Error messages
*/
function __construct($method, $messages) {
App::import('Controller', 'App');
App::import('Core', 'Sanitize');
$this->controller =& new AppController();
$this->controller->_set(Router::getPaths());
$this->controller->params = Router::getParams();
$this->controller->constructClasses();
$this->controller->_set(array('cacheAction' => false, 'viewPath' => 'errors'));
$allow = array('.', '/', '_', ' ', '-', '~');
if (substr(PHP_OS, 0, 3) == "WIN") {
$allow = array_merge($allow, array('\\', ':'));
}
$messages = Sanitize::paranoid($messages, $allow);
if (!isset($messages[0])) {
$messages = array($messages);
}
if (method_exists($this->controller, 'apperror')) {
return $this->controller->appError($method, $messages);
}
if (!in_array(strtolower($method), array_map('strtolower', get_class_methods($this)))) {
$method = 'error';
}
if ($method == 'error') {
$this->dispatchMethod($method, $messages);
$this->stop();
} elseif (Configure::read() == 0 && (isset($code) && $code == 500)) {
$this->dispatchMethod('error500', $messages);
exit();
} elseif (Configure::read() == 0) {
$this->dispatchMethod('error404', $messages);
$this->stop();
} else {
$this->dispatchMethod($method, $messages);
$this->stop();
}
}
/**
* Displays an error page (e.g. 404 Not found).
*
* @param array $params Parameters for controller
* @access public
*/
function error($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array(
'code' => $code,
'name' => $name,
'message' => $message,
'title' => $code . ' ' . $name
));
$this->__outputMessage('error404');
}
/**
* Convenience method to display a 404 page.
*
* @param array $params Parameters for controller
* @access public
*/
function error404($params) {
extract($params, EXTR_OVERWRITE);
if (!isset($url)) {
$url = $this->controller->here;
}
$url = Router::normalize($url);
header("HTTP/1.0 404 Not Found");
$this->controller->set(array(
'code' => '404',
'name' => __('Not Found', true),
'message' => sprintf(__("The requested address %s was not found on this server.", true), "<strong>'{$url}'</strong>"),
'base' => $this->controller->base
));
$this->__outputMessage('error404');
}
/**
* Renders the Missing Controller web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingController($params) {
extract($params, EXTR_OVERWRITE);
$controllerName = str_replace('Controller', '', $className);
$this->controller->set(array('controller' => $className,
'controllerName' => $controllerName,
'title' => __('Missing Controller', true)));
$this->__outputMessage('missingController');
}
/**
* Renders the Missing Action web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingAction($params) {
extract($params, EXTR_OVERWRITE);
$controllerName = str_replace('Controller', '', $className);
$this->controller->set(array('controller' => $className,
'controllerName' => $controllerName,
'action' => $action,
'title' => __('Missing Method in Controller', true)));
$this->__outputMessage('missingAction');
}
/**
* Renders the Private Action web page.
*
* @param array $params Parameters for controller
* @access public
*/
function privateAction($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('controller' => $className,
'action' => $action,
'title' => __('Trying to access private method in class', true)));
$this->__outputMessage('privateAction');
}
/**
* Renders the Missing Table web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingTable($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('model' => $className,
'table' => $table,
'title' => __('Missing Database Table', true)));
$this->__outputMessage('missingTable');
}
/**
* Renders the Missing Database web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingDatabase($params = array()) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('title' => __('Scaffold Missing Database Connection', true)));
$this->__outputMessage('missingScaffolddb');
}
/**
* Renders the Missing View web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingView($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('controller' => $className,
'action' => $action,
'file' => $file,
'title' => __('Missing View', true)));
$this->__outputMessage('missingView');
}
/**
* Renders the Missing Layout web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingLayout($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->layout = 'default';
$this->controller->set(array('file' => $file,
'title' => __('Missing Layout', true)));
$this->__outputMessage('missingLayout');
}
/**
* Renders the Database Connection web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingConnection($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('model' => $className,
'title' => __('Missing Database Connection', true)));
$this->__outputMessage('missingConnection');
}
/**
* Renders the Missing Helper file web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingHelperFile($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('helperClass' => Inflector::camelize($helper) . "Helper",
'file' => $file,
'title' => __('Missing Helper File', true)));
$this->__outputMessage('missingHelperFile');
}
/**
* Renders the Missing Helper class web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingHelperClass($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('helperClass' => Inflector::camelize($helper) . "Helper",
'file' => $file,
'title' => __('Missing Helper Class', true)));
$this->__outputMessage('missingHelperClass');
}
/**
* Renders the Missing Component file web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingComponentFile($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('controller' => $className,
'component' => $component,
'file' => $file,
'title' => __('Missing Component File', true)));
$this->__outputMessage('missingComponentFile');
}
/**
* Renders the Missing Component class web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingComponentClass($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('controller' => $className,
'component' => $component,
'file' => $file,
'title' => __('Missing Component Class', true)));
$this->__outputMessage('missingComponentClass');
}
/**
* Renders the Missing Model class web page.
*
* @param unknown_type $params Parameters for controller
* @access public
*/
function missingModel($params) {
extract($params, EXTR_OVERWRITE);
$this->controller->set(array('model' => $className,
'title' => __('Missing Model', true)));
$this->__outputMessage('missingModel');
}
/**
* Output message
*
* @access private
*/
function __outputMessage($template) {
$this->controller->render($template);
$this->controller->afterFilter();
e($this->controller->output);
}
}
?>