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lars |
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<?php
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/* SVN FILE: $Id: dispatcher.php 7961 2008-12-25 23:21:36Z gwoo $ */
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/**
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* Dispatcher takes the URL information, parses it for paramters and
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* tells the involved controllers what to do.
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*
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* This is the heart of Cake's operation.
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://www.cakephp.org)
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* Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @filesource
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* @copyright Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake
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* @since CakePHP(tm) v 0.2.9
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* @version $Revision: 7961 $
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* @modifiedby $LastChangedBy: gwoo $
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* @lastmodified $Date: 2008-12-25 15:21:36 -0800 (Thu, 25 Dec 2008) $
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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/**
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* List of helpers to include
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*/
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App::import('Core', array('Router', 'Controller'));
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/**
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* Dispatcher translates URLs to controller-action-paramter triads.
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*
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* Dispatches the request, creating appropriate models and controllers.
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*
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* @package cake
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* @subpackage cake.cake
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*/
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class Dispatcher extends Object {
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/**
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* Base URL
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*
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* @var string
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* @access public
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*/
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var $base = false;
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/**
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* webroot path
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*
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* @var string
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* @access public
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*/
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var $webroot = '/';
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/**
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* Current URL
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*
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* @var string
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* @access public
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*/
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var $here = false;
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/**
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* Admin route (if on it)
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*
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* @var string
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* @access public
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*/
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var $admin = false;
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/**
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* Plugin being served (if any)
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*
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* @var string
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* @access public
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*/
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var $plugin = null;
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/**
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* the params for this request
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*
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* @var string
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* @access public
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*/
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var $params = null;
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/**
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* Constructor.
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*/
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function __construct($url = null, $base = false) {
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if ($base !== false) {
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Configure::write('App.base', $base);
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}
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if ($url !== null) {
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return $this->dispatch($url);
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}
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}
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/**
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* Dispatches and invokes given URL, handing over control to the involved controllers, and then renders the results (if autoRender is set).
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*
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* If no controller of given name can be found, invoke() shows error messages in
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* the form of Missing Controllers information. It does the same with Actions (methods of Controllers are called
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* Actions).
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*
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* @param string $url URL information to work on
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* @param array $additionalParams Settings array ("bare", "return") which is melded with the GET and POST params
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* @return boolean Success
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* @access public
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*/
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function dispatch($url = null, $additionalParams = array()) {
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$parse = true;
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if (is_array($url)) {
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$url = $this->__extractParams($url, $additionalParams);
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$parse = false;
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}
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if ($this->base === false) {
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$this->base = $this->baseUrl();
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}
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if ($url !== null) {
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$_GET['url'] = $url;
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}
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if ($parse) {
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$url = $this->getUrl();
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}
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$this->here = $this->base . '/' . $url;
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if ($this->cached($url)) {
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$this->_stop();
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}
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if ($parse) {
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$this->params = array_merge($this->parseParams($url), $additionalParams);
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}
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$controller =& $this->__getController();
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if (!is_object($controller)) {
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Router::setRequestInfo(array($this->params, array('base' => $this->base, 'webroot' => $this->webroot)));
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return $this->cakeError('missingController', array(
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array(
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'className' => Inflector::camelize($this->params['controller']) . 'Controller',
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'webroot' => $this->webroot,
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'url' => $url,
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'base' => $this->base
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)
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));
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}
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$privateAction = (bool)(strpos($this->params['action'], '_', 0) === 0);
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$prefixes = Router::prefixes();
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if (!empty($prefixes)) {
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if (isset($this->params['prefix'])) {
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$this->params['action'] = $this->params['prefix'] . '_' . $this->params['action'];
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} elseif (strpos($this->params['action'], '_') !== false && !$privateAction) {
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list($prefix, $action) = explode('_', $this->params['action']);
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$privateAction = in_array($prefix, $prefixes);
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}
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}
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Router::setRequestInfo(array(
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$this->params, array('base' => $this->base, 'here' => $this->here, 'webroot' => $this->webroot)
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));
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if ($privateAction) {
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return $this->cakeError('privateAction', array(
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array(
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'className' => Inflector::camelize($this->params['controller'] . "Controller"),
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'action' => $this->params['action'],
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'webroot' => $this->webroot,
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'url' => $url,
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'base' => $this->base
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)
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));
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}
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$controller->base = $this->base;
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$controller->here = $this->here;
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$controller->webroot = $this->webroot;
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$controller->plugin = $this->plugin;
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$controller->params =& $this->params;
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$controller->action =& $this->params['action'];
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$controller->passedArgs = array_merge($this->params['pass'], $this->params['named']);
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if (!empty($this->params['data'])) {
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$controller->data =& $this->params['data'];
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} else {
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$controller->data = null;
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}
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if (array_key_exists('return', $this->params) && $this->params['return'] == 1) {
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$controller->autoRender = false;
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}
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if (!empty($this->params['bare'])) {
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$controller->autoLayout = false;
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}
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if (array_key_exists('layout', $this->params)) {
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if (empty($this->params['layout'])) {
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$controller->autoLayout = false;
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} else {
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$controller->layout = $this->params['layout'];
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}
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}
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if (isset($this->params['viewPath'])) {
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$controller->viewPath = $this->params['viewPath'];
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}
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return $this->_invoke($controller, $this->params);
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}
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/**
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* Invokes given controller's render action if autoRender option is set. Otherwise the
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* contents of the operation are returned as a string.
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*
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* @param object $controller Controller to invoke
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* @param array $params Parameters with at least the 'action' to invoke
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* @param boolean $missingAction Set to true if missing action should be rendered, false otherwise
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* @return string Output as sent by controller
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* @access protected
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*/
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function _invoke(&$controller, $params) {
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$controller->constructClasses();
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$controller->Component->initialize($controller);
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$controller->beforeFilter();
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$controller->Component->startup($controller);
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$methods = array_flip($controller->methods);
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if (!isset($methods[strtolower($params['action'])])) {
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if ($controller->scaffold !== false) {
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App::import('Core', 'Scaffold');
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return new Scaffold($controller, $params);
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}
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return $this->cakeError('missingAction', array(
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array(
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'className' => Inflector::camelize($params['controller']."Controller"),
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'action' => $params['action'],
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'webroot' => $this->webroot,
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'url' => $this->here,
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'base' => $this->base)));
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}
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$output = $controller->dispatchMethod($params['action'], $params['pass']);
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if ($controller->autoRender) {
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$controller->output = $controller->render();
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} elseif (empty($controller->output)) {
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$controller->output = $output;
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}
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$controller->Component->shutdown($controller);
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$controller->afterFilter();
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if (isset($params['return'])) {
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return $controller->output;
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}
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echo($controller->output);
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}
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/**
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* Sets the params when $url is passed as an array to Object::requestAction();
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*
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* @param array $url
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* @param array $additionalParams
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* @return null
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* @access private
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* @todo commented Router::url(). this improved performance,
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* will work on this more later.
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*/
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function __extractParams($url, $additionalParams = array()) {
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$defaults = array('pass' => array(), 'named' => array(), 'form' => array());
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$this->params = array_merge($defaults, $url, $additionalParams);
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//$url = Router::url($url);
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//return $url;
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}
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/**
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* Returns array of GET and POST parameters. GET parameters are taken from given URL.
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*
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* @param string $fromUrl URL to mine for parameter information.
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* @return array Parameters found in POST and GET.
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* @access public
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*/
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function parseParams($fromUrl) {
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$params = array();
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if (isset($_POST)) {
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$params['form'] = $_POST;
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if (ini_get('magic_quotes_gpc') === '1') {
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$params['form'] = stripslashes_deep($params['form']);
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}
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if (env('HTTP_X_HTTP_METHOD_OVERRIDE')) {
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$params['form']['_method'] = env('HTTP_X_HTTP_METHOD_OVERRIDE');
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}
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if (isset($params['form']['_method'])) {
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if (isset($_SERVER) && !empty($_SERVER)) {
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$_SERVER['REQUEST_METHOD'] = $params['form']['_method'];
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} else {
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$_ENV['REQUEST_METHOD'] = $params['form']['_method'];
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}
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unset($params['form']['_method']);
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}
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}
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extract(Router::getNamedExpressions());
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include CONFIGS . 'routes.php';
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$params = array_merge(Router::parse($fromUrl), $params);
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if (empty($params['action'])) {
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$params['action'] = 'index';
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}
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if (isset($params['form']['data'])) {
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$params['data'] = Router::stripEscape($params['form']['data']);
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unset($params['form']['data']);
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}
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if (isset($_GET)) {
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if (ini_get('magic_quotes_gpc') === '1') {
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$url = stripslashes_deep($_GET);
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} else {
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$url = $_GET;
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}
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if (isset($params['url'])) {
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$params['url'] = array_merge($params['url'], $url);
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} else {
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$params['url'] = $url;
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}
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}
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foreach ($_FILES as $name => $data) {
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if ($name != 'data') {
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$params['form'][$name] = $data;
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}
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}
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if (isset($_FILES['data'])) {
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foreach ($_FILES['data'] as $key => $data) {
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foreach ($data as $model => $fields) {
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foreach ($fields as $field => $value) {
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if (is_array($value)) {
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foreach ($value as $k => $v) {
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$params['data'][$model][$field][$k][$key] = $v;
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}
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} else {
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$params['data'][$model][$field][$key] = $value;
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}
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}
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}
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}
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}
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return $params;
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}
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352 |
/**
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353 |
* Returns a base URL and sets the proper webroot
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|
354 |
*
|
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355 |
* @return string Base URL
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|
356 |
* @access public
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357 |
*/
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358 |
function baseUrl() {
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$dir = $webroot = null;
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$config = Configure::read('App');
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extract($config);
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362 |
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if (!$base) {
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$base = $this->base;
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365 |
}
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366 |
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367 |
if ($base !== false) {
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$this->webroot = $base . '/';
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return $this->base = $base;
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}
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371 |
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372 |
if (!$baseUrl) {
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373 |
$base = dirname(env('PHP_SELF'));
|
|
|
374 |
|
|
|
375 |
if ($webroot === 'webroot' && $webroot === basename($base)) {
|
|
|
376 |
$base = dirname($base);
|
|
|
377 |
}
|
|
|
378 |
if ($dir === 'app' && $dir === basename($base)) {
|
|
|
379 |
$base = dirname($base);
|
|
|
380 |
}
|
|
|
381 |
|
|
|
382 |
if ($base === DS || $base === '.') {
|
|
|
383 |
$base = '';
|
|
|
384 |
}
|
|
|
385 |
|
|
|
386 |
$this->webroot = $base .'/';
|
|
|
387 |
return $base;
|
|
|
388 |
}
|
|
|
389 |
$file = null;
|
|
|
390 |
|
|
|
391 |
if ($baseUrl) {
|
|
|
392 |
$file = '/' . basename($baseUrl);
|
|
|
393 |
$base = dirname($baseUrl);
|
|
|
394 |
|
|
|
395 |
if ($base === DS || $base === '.') {
|
|
|
396 |
$base = '';
|
|
|
397 |
}
|
|
|
398 |
$this->webroot = $base .'/';
|
|
|
399 |
|
|
|
400 |
if (strpos($this->webroot, $dir) === false) {
|
|
|
401 |
$this->webroot .= $dir . '/' ;
|
|
|
402 |
}
|
|
|
403 |
if (strpos($this->webroot, $webroot) === false) {
|
|
|
404 |
$this->webroot .= $webroot . '/';
|
|
|
405 |
}
|
|
|
406 |
return $base . $file;
|
|
|
407 |
}
|
|
|
408 |
return false;
|
|
|
409 |
}
|
|
|
410 |
/**
|
|
|
411 |
* Restructure params in case we're serving a plugin.
|
|
|
412 |
*
|
|
|
413 |
* @param array $params Array on where to re-set 'controller', 'action', and 'pass' indexes
|
|
|
414 |
* @param boolean $reverse
|
|
|
415 |
* @return array Restructured array
|
|
|
416 |
* @access protected
|
|
|
417 |
*/
|
|
|
418 |
function _restructureParams($params, $reverse = false) {
|
|
|
419 |
if ($reverse === true) {
|
|
|
420 |
extract(Router::getArgs($params['action']));
|
|
|
421 |
$params = array_merge($params, array('controller'=> $params['plugin'],
|
|
|
422 |
'action'=> $params['controller'],
|
|
|
423 |
'pass' => array_merge($pass, $params['pass']),
|
|
|
424 |
'named' => array_merge($named, $params['named'])));
|
|
|
425 |
$this->plugin = $params['plugin'];
|
|
|
426 |
} else {
|
|
|
427 |
$params['plugin'] = $params['controller'];
|
|
|
428 |
$params['controller'] = $params['action'];
|
|
|
429 |
if (isset($params['pass'][0])) {
|
|
|
430 |
$params['action'] = $params['pass'][0];
|
|
|
431 |
array_shift($params['pass']);
|
|
|
432 |
} else {
|
|
|
433 |
$params['action'] = null;
|
|
|
434 |
}
|
|
|
435 |
}
|
|
|
436 |
return $params;
|
|
|
437 |
}
|
|
|
438 |
/**
|
|
|
439 |
* Get controller to use, either plugin controller or application controller
|
|
|
440 |
*
|
|
|
441 |
* @param array $params Array of parameters
|
|
|
442 |
* @return mixed name of controller if not loaded, or object if loaded
|
|
|
443 |
* @access private
|
|
|
444 |
*/
|
|
|
445 |
function &__getController($params = null) {
|
|
|
446 |
if (!is_array($params)) {
|
|
|
447 |
$params = $this->params;
|
|
|
448 |
}
|
|
|
449 |
$controller = false;
|
|
|
450 |
|
|
|
451 |
if (!$ctrlClass = $this->__loadController($params)) {
|
|
|
452 |
if (!isset($params['plugin'])) {
|
|
|
453 |
$params = $this->_restructureParams($params);
|
|
|
454 |
} else {
|
|
|
455 |
$params = $this->_restructureParams($params, true);
|
|
|
456 |
}
|
|
|
457 |
|
|
|
458 |
if (!$ctrlClass = $this->__loadController($params)) {
|
|
|
459 |
return $controller;
|
|
|
460 |
}
|
|
|
461 |
}
|
|
|
462 |
$name = $ctrlClass;
|
|
|
463 |
$ctrlClass = $ctrlClass . 'Controller';
|
|
|
464 |
|
|
|
465 |
if (class_exists($ctrlClass)) {
|
|
|
466 |
if (strtolower(get_parent_class($ctrlClass)) === strtolower($name . 'AppController') && empty($params['plugin'])) {
|
|
|
467 |
$params = $this->_restructureParams($params);
|
|
|
468 |
$params = $this->_restructureParams($params, true);
|
|
|
469 |
}
|
|
|
470 |
$this->params = $params;
|
|
|
471 |
$controller =& new $ctrlClass();
|
|
|
472 |
}
|
|
|
473 |
return $controller;
|
|
|
474 |
}
|
|
|
475 |
/**
|
|
|
476 |
* Load controller and return controller class
|
|
|
477 |
*
|
|
|
478 |
* @param array $params Array of parameters
|
|
|
479 |
* @return string|bool Name of controller class name
|
|
|
480 |
* @access private
|
|
|
481 |
*/
|
|
|
482 |
function __loadController($params) {
|
|
|
483 |
$pluginName = $pluginPath = $controller = null;
|
|
|
484 |
|
|
|
485 |
if (!empty($params['plugin'])) {
|
|
|
486 |
$this->plugin = $params['plugin'];
|
|
|
487 |
$pluginName = Inflector::camelize($params['plugin']);
|
|
|
488 |
$pluginPath = $pluginName . '.';
|
|
|
489 |
$this->params['controller'] = $this->plugin;
|
|
|
490 |
$controller = $pluginName;
|
|
|
491 |
}
|
|
|
492 |
|
|
|
493 |
if (!empty($params['controller'])) {
|
|
|
494 |
$controller = Inflector::camelize($params['controller']);
|
|
|
495 |
}
|
|
|
496 |
|
|
|
497 |
if ($pluginPath . $controller) {
|
|
|
498 |
if (App::import('Controller', $pluginPath . $controller)) {
|
|
|
499 |
return $controller;
|
|
|
500 |
}
|
|
|
501 |
}
|
|
|
502 |
return false;
|
|
|
503 |
}
|
|
|
504 |
/**
|
|
|
505 |
* Returns the REQUEST_URI from the server environment, or, failing that,
|
|
|
506 |
* constructs a new one, using the PHP_SELF constant and other variables.
|
|
|
507 |
*
|
|
|
508 |
* @return string URI
|
|
|
509 |
* @access public
|
|
|
510 |
*/
|
|
|
511 |
function uri() {
|
|
|
512 |
foreach (array('HTTP_X_REWRITE_URL', 'REQUEST_URI', 'argv') as $var) {
|
|
|
513 |
if ($uri = env($var)) {
|
|
|
514 |
if ($var == 'argv') {
|
|
|
515 |
$uri = $uri[0];
|
|
|
516 |
}
|
|
|
517 |
break;
|
|
|
518 |
}
|
|
|
519 |
}
|
|
|
520 |
$base = preg_replace('/^\//', '', '' . Configure::read('App.baseUrl'));
|
|
|
521 |
|
|
|
522 |
if ($base) {
|
|
|
523 |
$uri = preg_replace('/^(?:\/)?(?:' . preg_quote($base, '/') . ')?(?:url=)?/', '', $uri);
|
|
|
524 |
}
|
|
|
525 |
|
|
|
526 |
if (PHP_SAPI == 'isapi') {
|
|
|
527 |
$uri = preg_replace('/^(?:\/)?(?:\/)?(?:\?)?(?:url=)?/', '', $uri);
|
|
|
528 |
}
|
|
|
529 |
|
|
|
530 |
if (!empty($uri)) {
|
|
|
531 |
if (key($_GET) && strpos(key($_GET), '?') !== false) {
|
|
|
532 |
unset($_GET[key($_GET)]);
|
|
|
533 |
}
|
|
|
534 |
$uri = preg_split('/\?/', $uri, 2);
|
|
|
535 |
|
|
|
536 |
if (isset($uri[1])) {
|
|
|
537 |
parse_str($uri[1], $_GET);
|
|
|
538 |
}
|
|
|
539 |
$uri = $uri[0];
|
|
|
540 |
} elseif (empty($uri) && is_string(env('QUERY_STRING'))) {
|
|
|
541 |
$uri = env('QUERY_STRING');
|
|
|
542 |
}
|
|
|
543 |
|
|
|
544 |
if (strpos($uri, 'index.php') !== false) {
|
|
|
545 |
list(, $uri) = explode('index.php', $uri, 2);
|
|
|
546 |
}
|
|
|
547 |
|
|
|
548 |
if (empty($uri) || $uri == '/' || $uri == '//') {
|
|
|
549 |
return '';
|
|
|
550 |
}
|
|
|
551 |
return str_replace('//', '/', '/' . $uri);
|
|
|
552 |
}
|
|
|
553 |
/**
|
|
|
554 |
* Returns and sets the $_GET[url] derived from the REQUEST_URI
|
|
|
555 |
*
|
|
|
556 |
* @param string $uri Request URI
|
|
|
557 |
* @param string $base Base path
|
|
|
558 |
* @return string URL
|
|
|
559 |
* @access public
|
|
|
560 |
*/
|
|
|
561 |
function getUrl($uri = null, $base = null) {
|
|
|
562 |
if (empty($_GET['url'])) {
|
|
|
563 |
if ($uri == null) {
|
|
|
564 |
$uri = $this->uri();
|
|
|
565 |
}
|
|
|
566 |
|
|
|
567 |
if ($base == null) {
|
|
|
568 |
$base = $this->base;
|
|
|
569 |
}
|
|
|
570 |
$url = null;
|
|
|
571 |
$tmpUri = preg_replace('/^(?:\?)?(?:\/)?/', '', $uri);
|
|
|
572 |
$baseDir = preg_replace('/^\//', '', dirname($base)) . '/';
|
|
|
573 |
|
|
|
574 |
if ($tmpUri === '/' || $tmpUri == $baseDir || $tmpUri == $base) {
|
|
|
575 |
$url = $_GET['url'] = '/';
|
|
|
576 |
} else {
|
|
|
577 |
if ($base && strpos($uri, $base) !== false) {
|
|
|
578 |
$elements = explode($base, $uri);
|
|
|
579 |
} elseif (preg_match('/^[\/\?\/|\/\?|\?\/]/', $uri)) {
|
|
|
580 |
$elements = array(1 => preg_replace('/^[\/\?\/|\/\?|\?\/]/', '', $uri));
|
|
|
581 |
} else {
|
|
|
582 |
$elements = array();
|
|
|
583 |
}
|
|
|
584 |
|
|
|
585 |
if (!empty($elements[1])) {
|
|
|
586 |
$_GET['url'] = $elements[1];
|
|
|
587 |
$url = $elements[1];
|
|
|
588 |
} else {
|
|
|
589 |
$url = $_GET['url'] = '/';
|
|
|
590 |
}
|
|
|
591 |
|
|
|
592 |
if (strpos($url, '/') === 0 && $url != '/') {
|
|
|
593 |
$url = $_GET['url'] = substr($url, 1);
|
|
|
594 |
}
|
|
|
595 |
}
|
|
|
596 |
} else {
|
|
|
597 |
$url = $_GET['url'];
|
|
|
598 |
}
|
|
|
599 |
|
|
|
600 |
if ($url{0} == '/') {
|
|
|
601 |
$url = substr($url, 1);
|
|
|
602 |
}
|
|
|
603 |
return $url;
|
|
|
604 |
}
|
|
|
605 |
/**
|
|
|
606 |
* Outputs cached dispatch for js, css, img, view cache
|
|
|
607 |
*
|
|
|
608 |
* @param string $url Requested URL
|
|
|
609 |
* @access public
|
|
|
610 |
*/
|
|
|
611 |
function cached($url) {
|
|
|
612 |
if (strpos($url, 'css/') !== false || strpos($url, 'js/') !== false || strpos($url, 'img/') !== false) {
|
|
|
613 |
if (strpos($url, 'ccss/') === 0) {
|
|
|
614 |
include WWW_ROOT . DS . Configure::read('Asset.filter.css');
|
|
|
615 |
$this->_stop();
|
|
|
616 |
} elseif (strpos($url, 'cjs/') === 0) {
|
|
|
617 |
include WWW_ROOT . DS . Configure::read('Asset.filter.js');
|
|
|
618 |
$this->_stop();
|
|
|
619 |
}
|
|
|
620 |
$isAsset = false;
|
|
|
621 |
$assets = array('js' => 'text/javascript', 'css' => 'text/css', 'gif' => 'image/gif', 'jpg' => 'image/jpeg', 'png' => 'image/png');
|
|
|
622 |
$ext = array_pop(explode('.', $url));
|
|
|
623 |
|
|
|
624 |
foreach ($assets as $type => $contentType) {
|
|
|
625 |
if ($type === $ext) {
|
|
|
626 |
if ($type === 'css' || $type === 'js') {
|
|
|
627 |
$pos = strpos($url, $type . '/');
|
|
|
628 |
} else {
|
|
|
629 |
$pos = strpos($url, 'img/');
|
|
|
630 |
}
|
|
|
631 |
$isAsset = true;
|
|
|
632 |
break;
|
|
|
633 |
}
|
|
|
634 |
}
|
|
|
635 |
|
|
|
636 |
if ($isAsset === true) {
|
|
|
637 |
$ob = @ini_get("zlib.output_compression") !== '1' && extension_loaded("zlib") && (strpos(env('HTTP_ACCEPT_ENCODING'), 'gzip') !== false);
|
|
|
638 |
|
|
|
639 |
if ($ob && Configure::read('Asset.compress')) {
|
|
|
640 |
ob_start();
|
|
|
641 |
ob_start('ob_gzhandler');
|
|
|
642 |
}
|
|
|
643 |
$assetFile = null;
|
|
|
644 |
$paths = array();
|
|
|
645 |
|
|
|
646 |
if ($pos > 0) {
|
|
|
647 |
$plugin = substr($url, 0, $pos - 1);
|
|
|
648 |
$url = str_replace($plugin . '/', '', $url);
|
|
|
649 |
$pluginPaths = Configure::read('pluginPaths');
|
|
|
650 |
$count = count($pluginPaths);
|
|
|
651 |
for ($i = 0; $i < $count; $i++) {
|
|
|
652 |
$paths[] = $pluginPaths[$i] . $plugin . DS . 'vendors' . DS;
|
|
|
653 |
}
|
|
|
654 |
}
|
|
|
655 |
$paths = array_merge($paths, Configure::read('vendorPaths'));
|
|
|
656 |
|
|
|
657 |
foreach ($paths as $path) {
|
|
|
658 |
if (is_file($path . $url) && file_exists($path . $url)) {
|
|
|
659 |
$assetFile = $path . $url;
|
|
|
660 |
break;
|
|
|
661 |
}
|
|
|
662 |
}
|
|
|
663 |
|
|
|
664 |
if ($assetFile !== null) {
|
|
|
665 |
$fileModified = filemtime($assetFile);
|
|
|
666 |
header("Date: " . date("D, j M Y G:i:s ", $fileModified) . 'GMT');
|
|
|
667 |
header('Content-type: ' . $assets[$type]);
|
|
|
668 |
header("Expires: " . gmdate("D, j M Y H:i:s", time() + DAY) . " GMT");
|
|
|
669 |
header("Cache-Control: cache");
|
|
|
670 |
header("Pragma: cache");
|
|
|
671 |
if ($type === 'css' || $type === 'js') {
|
|
|
672 |
include($assetFile);
|
|
|
673 |
} else {
|
|
|
674 |
readfile($assetFile);
|
|
|
675 |
}
|
|
|
676 |
|
|
|
677 |
if (Configure::read('Asset.compress')) {
|
|
|
678 |
ob_end_flush();
|
|
|
679 |
}
|
|
|
680 |
return true;
|
|
|
681 |
}
|
|
|
682 |
}
|
|
|
683 |
}
|
|
|
684 |
|
|
|
685 |
if (Configure::read('Cache.check') === true) {
|
|
|
686 |
$path = $this->here;
|
|
|
687 |
if ($this->here == '/') {
|
|
|
688 |
$path = 'home';
|
|
|
689 |
}
|
|
|
690 |
$path = strtolower(Inflector::slug($path));
|
|
|
691 |
|
|
|
692 |
$filename = CACHE . 'views' . DS . $path . '.php';
|
|
|
693 |
|
|
|
694 |
if (!file_exists($filename)) {
|
|
|
695 |
$filename = CACHE . 'views' . DS . $path . '_index.php';
|
|
|
696 |
}
|
|
|
697 |
|
|
|
698 |
if (file_exists($filename)) {
|
|
|
699 |
if (!class_exists('View')) {
|
|
|
700 |
App::import('Core', 'View');
|
|
|
701 |
}
|
|
|
702 |
$controller = null;
|
|
|
703 |
$view =& new View($controller, false);
|
|
|
704 |
return $view->renderCache($filename, getMicrotime());
|
|
|
705 |
}
|
|
|
706 |
}
|
|
|
707 |
return false;
|
|
|
708 |
}
|
|
|
709 |
}
|
|
|
710 |
?>
|