/xampp/htdocs/magento/app/code/core/Mage/Core/Model/Url/Rewrite.php
PHP | 282 lines | 188 code | 40 blank | 54 comment | 37 complexity | 0a5689338a6400a86aaa77c668ef41ad MD5 | raw file
- <?php
- /**
- * Magento
- *
- * NOTICE OF LICENSE
- *
- * This source file is subject to the Open Software License (OSL 3.0)
- * that is bundled with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://opensource.org/licenses/osl-3.0.php
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@magentocommerce.com so we can send you a copy immediately.
- *
- * DISCLAIMER
- *
- * Do not edit or add to this file if you wish to upgrade Magento to newer
- * versions in the future. If you wish to customize Magento for your
- * needs please refer to http://www.magentocommerce.com for more information.
- *
- * @category Mage
- * @package Mage_Core
- * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
- * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
- */
- /**
- * Url rewrite model class
- *
- *
- * @category Mage
- * @package Mage_Core
- * @author Magento Core Team <core@magentocommerce.com>
- */
- class Mage_Core_Model_Url_Rewrite extends Mage_Core_Model_Abstract
- {
- const TYPE_CATEGORY = 1;
- const TYPE_PRODUCT = 2;
- const TYPE_CUSTOM = 3;
- const REWRITE_REQUEST_PATH_ALIAS = 'rewrite_request_path';
- protected function _construct()
- {
- $this->_init('core/url_rewrite');
- }
- /**
- * Load rewrite information for request
- *
- * if $path is array - that mean what we need try load for each item
- *
- * @param mixed $path
- * @return Mage_Core_Model_Url_Rewrite
- */
- public function loadByRequestPath($path)
- {
- $this->setId(null);
- if (is_array($path)) {
- foreach ($path as $pathInfo) {
- $this->load($pathInfo, 'request_path');
- if ($this->getId()) {
- return $this;
- }
- }
- }
- else {
- $this->load($path, 'request_path');
- }
- return $this;
- }
- public function loadByIdPath($path)
- {
- $this->setId(null)->load($path, 'id_path');
- return $this;
- }
- public function loadByTags($tags)
- {
- $this->setId(null);
- $loadTags = is_array($tags) ? $tags : explode(',', $tags);
- $search = $this->getResourceCollection();
- foreach ($loadTags as $k=>$t) {
- if (!is_numeric($k)) {
- $t = $k.'='.$t;
- }
- $search->addTagsFilter($t);
- }
- if (!is_null($this->getStoreId())) {
- $search->addStoreFilter($this->getStoreId());
- }
- $search->setPageSize(1)->load();
- if ($search->getSize()>0) {
- foreach ($search as $rewrite) {
- $this->setData($rewrite->getData());
- }
- }
- return $this;
- }
- public function hasOption($key)
- {
- $optArr = explode(',', $this->getOptions());
- return array_search($key, $optArr) !== false;
- }
- public function addTag($tags)
- {
- $curTags = $this->getTags();
- $addTags = is_array($tags) ? $tags : explode(',', $tags);
- foreach ($addTags as $k=>$t) {
- if (!is_numeric($k)) {
- $t = $k.'='.$t;
- }
- if (!in_array($t, $curTags)) {
- $curTags[] = $t;
- }
- }
- $this->setTags($curTags);
- return $this;
- }
- public function removeTag($tags)
- {
- $curTags = $this->getTags();
- $removeTags = is_array($tags) ? $tags : explode(',', $tags);
- foreach ($removeTags as $t) {
- if (!is_numeric($k)) {
- $t = $k.'='.$t;
- }
- if ($key = array_search($t, $curTags)) {
- unset($curTags[$key]);
- }
- }
- $this->setTags(',', $curTags);
- return $this;
- }
- /**
- * Implement logic of custom rewrites
- *
- * @param Zend_Controller_Request_Http $request
- * @param Zend_Controller_Response_Http $response
- * @return Mage_Core_Model_Url
- */
- public function rewrite(Zend_Controller_Request_Http $request=null, Zend_Controller_Response_Http $response=null)
- {
- if (!Mage::isInstalled()) {
- return false;
- }
- if (is_null($request)) {
- $request = Mage::app()->getFrontController()->getRequest();
- }
- if (is_null($response)) {
- $response = Mage::app()->getFrontController()->getResponse();
- }
- if (is_null($this->getStoreId()) || false===$this->getStoreId()) {
- $this->setStoreId(Mage::app()->getStore()->getId());
- }
- $requestCases = array();
- $requestPath = trim($request->getPathInfo(), '/');
- /**
- * We need try to find rewrites information for both cases
- * More priority has url with query params
- */
- if ($queryString = $this->_getQueryString()) {
- $requestCases[] = $requestPath .'?'.$queryString;
- $requestCases[] = $requestPath;
- }
- else {
- $requestCases[] = $requestPath;
- }
- $this->loadByRequestPath($requestCases);
- /**
- * Try to find rewrite by request path at first, if no luck - try to find by id_path
- */
- if (!$this->getId() && isset($_GET['___from_store'])) {
- try {
- $fromStoreId = Mage::app()->getStore($_GET['___from_store']);
- }
- catch (Exception $e) {
- return false;
- }
- $this->setStoreId($fromStoreId)->loadByRequestPath($requestCases);
- if (!$this->getId()) {
- return false;
- }
- $this->setStoreId(Mage::app()->getStore()->getId())->loadByIdPath($this->getIdPath());
- }
- if (!$this->getId()) {
- return false;
- }
- $request->setAlias(self::REWRITE_REQUEST_PATH_ALIAS, $this->getRequestPath());
- $external = substr($this->getTargetPath(), 0, 6);
- $isPermanentRedirectOption = $this->hasOption('RP');
- if ($external === 'http:/' || $external === 'https:') {
- if ($isPermanentRedirectOption) {
- header('HTTP/1.1 301 Moved Permanently');
- }
- header("Location: ".$this->getTargetPath());
- exit;
- } else {
- $targetUrl = $request->getBaseUrl(). '/' . $this->getTargetPath();
- }
- $isRedirectOption = $this->hasOption('R');
- if ($isRedirectOption || $isPermanentRedirectOption) {
- if (Mage::getStoreConfig('web/url/use_store') && $storeCode = Mage::app()->getStore()->getCode()) {
- $targetUrl = $request->getBaseUrl(). '/' . $storeCode . '/' .$this->getTargetPath();
- }
- if ($isPermanentRedirectOption) {
- header('HTTP/1.1 301 Moved Permanently');
- }
- header('Location: '.$targetUrl);
- exit;
- }
- if (Mage::getStoreConfig('web/url/use_store') && $storeCode = Mage::app()->getStore()->getCode()) {
- $targetUrl = $request->getBaseUrl(). '/' . $storeCode . '/' .$this->getTargetPath();
- }
- if ($queryString = $this->_getQueryString()) {
- $targetUrl .= '?'.$queryString;
- }
- $request->setRequestUri($targetUrl);
- $request->setPathInfo($this->getTargetPath());
- return true;
- }
- protected function _getQueryString()
- {
- if (!empty($_SERVER['QUERY_STRING'])) {
- $queryParams = array();
- parse_str($_SERVER['QUERY_STRING'], $queryParams);
- $hasChanges = false;
- foreach ($queryParams as $key=>$value) {
- if (substr($key, 0, 3) === '___') {
- unset($queryParams[$key]);
- $hasChanges = true;
- }
- }
- if ($hasChanges) {
- return http_build_query($queryParams);
- }
- else {
- return $_SERVER['QUERY_STRING'];
- }
- }
- return false;
- }
- public function getStoreId()
- {
- return $this->_getData('store_id');
- }
- }