www.gusucode.com > FavShop网店系统源码程序 > FavShop网店系统 1.0/upload/cake/libs/error.php
<?php
/* SVN FILE: $Id: error.php 6311 2008-01-02 06:33:52Z phpnut $ */
/**
* 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: 6311 $
* @modifiedby $LastChangedBy: phpnut $
* @lastmodified $Date: 2008-01-02 00:33:52 -0600 (Wed, 02 Jan 2008) $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
uses('sanitize');
/**
* 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) {
parent::__construct();
static $__previousError = null;
$allow = array('.', '/', '_', ' ', '-', '~');
if (substr(PHP_OS,0,3) == "WIN") {
$allow = array_merge($allow, array('\\', ':') );
}
$clean = new Sanitize();
$messages = $clean->paranoid($messages, $allow);
if (!class_exists('dispatcher')) {
require CAKE . 'dispatcher.php';
}
$this->__dispatch =& new Dispatcher();
if (!class_exists('appcontroller')) {
App::import('Controller', 'App');
}
if ($__previousError != array($method, $messages)) {
$__previousError = array($method, $messages);
$this->controller =& new AppController();
if (!empty($this->controller->uses)) {
$this->controller->constructClasses();
}
$this->controller->_initComponents();
$this->controller->cacheAction = false;
$this->__dispatch->start($this->controller);
if (method_exists($this->controller, 'apperror')) {
return $this->controller->appError($method, $messages);
}
} else {
$this->controller =& new AppController();
$this->controller->cacheAction = false;
}
if (Configure::read() > 0 || $method == 'error') {
call_user_func_array(array(&$this, $method), $messages);
} else {
call_user_func_array(array(&$this, 'error404'), $messages);
}
}
/**
* Displays an error page (e.g. 404 Not found).
*
* @param array $params Parameters for controller
* @access public
*/
function error($params) {
extract($params);
$this->controller->base = $base;
$this->controller->webroot = $this->_webroot();
$this->controller->viewPath = 'errors';
$this->controller->set(array('code' => $code,
'name' => $name,
'message' => $message,
'title' => $code . ' ' . $name));
$this->controller->render('error404');
exit();
}
/**
* Convenience method to display a 404 page.
*
* @param array $params Parameters for controller
* @access public
*/
function error404($params) {
extract($params);
if (!isset($url)) {
$url = $action;
}
if (!isset($message)) {
$message = '';
}
if (!isset($base)) {
$base = '';
}
header("HTTP/1.0 404 Not Found");
$this->error(array('code' => '404',
'name' => __('Not Found', true),
'message' => sprintf(__("The requested address %s was not found on this server.", true), "<strong>'{$url}'</strong>", $message),
'base' => $base));
exit();
}
/**
* Renders the Missing Controller web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingController($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->webroot = $webroot;
$this->controller->viewPath ='errors';
$controllerName = str_replace('Controller', '', $className);
$this->controller->set(array('controller' => $className,
'controllerName' => $controllerName,
'title' => __('Missing Controller', true)));
$this->controller->render('missingController');
exit();
}
/**
* Renders the Missing Action web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingAction($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->webroot = $webroot;
$this->controller->viewPath = 'errors';
$controllerName = str_replace('Controller', '', $className);
$this->controller->set(array('controller' => $className,
'controllerName' => $controllerName,
'action' => $action,
'title' => __('Missing Method in Controller', true)));
$this->controller->render('missingAction');
exit();
}
/**
* Renders the Private Action web page.
*
* @param array $params Parameters for controller
* @access public
*/
function privateAction($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->webroot = $webroot;
$this->controller->viewPath = 'errors';
$this->controller->set(array('controller' => $className,
'action' => $action,
'title' => __('Trying to access private method in class', true)));
$this->controller->render('privateAction');
exit();
}
/**
* Renders the Missing Table web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingTable($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('model' => $className,
'table' => $table,
'title' => __('Missing Database Table', true)));
$this->controller->render('missingTable');
exit();
}
/**
* Renders the Missing Database web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingDatabase($params = array()) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('title' => __('Scaffold Missing Database Connection', true)));
$this->controller->render('missingScaffolddb');
exit();
}
/**
* Renders the Missing View web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingView($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('controller' => $className,
'action' => $action,
'file' => $file,
'title' => __('Missing View', true)));
$this->controller->render('missingView');
exit();
}
/**
* Renders the Missing Layout web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingLayout($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->layout = 'default';
$this->controller->set(array('file' => $file,
'title' => __('Missing Layout', true)));
$this->controller->render('missingLayout');
exit();
}
/**
* Renders the Database Connection web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingConnection($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('model' => $className,
'title' => __('Missing Database Connection', true)));
$this->controller->render('missingConnection');
exit();
}
/**
* Renders the Missing Helper file web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingHelperFile($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('helperClass' => Inflector::camelize($helper) . "Helper",
'file' => $file,
'title' => __('Missing Helper File', true)));
$this->controller->render('missingHelperFile');
exit();
}
/**
* Renders the Missing Helper class web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingHelperClass($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('helperClass' => Inflector::camelize($helper) . "Helper",
'file' => $file,
'title' => __('Missing Helper Class', true)));
$this->controller->render('missingHelperClass');
exit();
}
/**
* Renders the Missing Component file web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingComponentFile($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('controller' => $className,
'component' => $component,
'file' => $file,
'title' => __('Missing Component File', true)));
$this->controller->render('missingComponentFile');
exit();
}
/**
* Renders the Missing Component class web page.
*
* @param array $params Parameters for controller
* @access public
*/
function missingComponentClass($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('controller' => $className,
'component' => $component,
'file' => $file,
'title' => __('Missing Component Class', true)));
$this->controller->render('missingComponentClass');
exit();
}
/**
* Renders the Missing Model class web page.
*
* @param unknown_type $params Parameters for controller
* @access public
*/
function missingModel($params) {
extract(Router::getPaths());
extract($params, EXTR_OVERWRITE);
$this->controller->base = $base;
$this->controller->viewPath = 'errors';
$this->controller->webroot = $this->_webroot();
$this->controller->set(array('model' => $className,
'title' => __('Missing Model', true)));
$this->controller->render('missingModel');
exit();
}
/**
* Path to the web root.
*
* @return string full web root path
* @access private
*/
function _webroot() {
$this->__dispatch->baseUrl();
return $this->__dispatch->webroot;
}
}
?>