File indexing completed on 2024-04-14 05:47:03

 <?php
 
 /**
  *
  *   ocs-apiserver
  *
  *   Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-apiserver.
  *
  *    This program is free software: you can redistribute it and/or modify
  *    it under the terms of the GNU Affero General Public License as
  *    published by the Free Software Foundation, either version 3 of the
  *    License, or (at your option) any later version.
  *
  *    This program is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *    GNU Affero General Public License for more details.
  *
  *    You should have received a copy of the GNU Affero General Public License
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
 class Application_Plugin_InitGlobalStoreVars extends Zend_Controller_Plugin_Abstract
 {
     private static $exceptionThrown = false;
 
     /**
      * @param Zend_Controller_Request_Abstract $request
      *
      * @throws Zend_Exception
      */
     public function preDispatch(Zend_Controller_Request_Abstract $request)
     {
         /** @var Zend_Controller_Request_Http $request */
         parent::preDispatch($request);
 
         $storeHost = $this->getStoreHost($request);
         Zend_Registry::set('store_host', $storeHost);
 
         $storeConfigName = $this->getStoreConfigName($storeHost);
         Zend_Registry::set('store_config_name', $storeConfigName);
 
         $config_store = $this->getConfigStore($storeHost);
         Zend_Registry::set('store_config', $config_store);
         Zend_Registry::set('config_store_tags', $this->getConfigStoreTags($config_store->store_id));
         Zend_Registry::set('store_category_list', $this->getStoreCategories($storeHost));
     }
 
     /**
      * @param Zend_Controller_Request_Http $request
      *
      * @return mixed
      * @throws Zend_Exception
      */
     private function getStoreHost($request)
     {
         $storeHost = '';
         $storeConfigArray = Zend_Registry::get('application_store_config_list');
 
         // search for store id param
         $requestStoreConfigName = null;
         if ($request->getParam('domain_store_id')) {
             $requestStoreConfigName =
                 $request->getParam('domain_store_id') ? preg_replace('/[^-a-zA-Z0-9_\.]/', '', $request->getParam('domain_store_id'))
                     : null;
 
             $result = $this->searchForConfig($storeConfigArray, 'name', $requestStoreConfigName);
 
             if (isset($result['host'])) {
                 $storeHost = $result['host'];
 
                 return $storeHost;
             }
         }
 
         // search for host
         $httpHost = strtolower($request->getHttpHost());
         if (isset($storeConfigArray[$httpHost])) {
             return $storeConfigArray[$httpHost]['host'];
         }
 
         // search for default
         $result = $this->searchForConfig($storeConfigArray, 'default', 1);
         $storeHost = $result['host'];
 
         return $storeHost;
     }
 
     /**
      * alternative version which replace arraySearchConfig for PHP < 5.5.0
      *
      * @param $haystack
      * @param $key
      * @param $value
      *
      * @return array
      */
     private function searchForConfig($haystack, $key, $value)
     {
         if (false === is_array($haystack)) {
             return array();
         }
         foreach ($haystack as $element) {
             if (isset($element[$key]) and (strtolower($element[$key]) == strtolower($value))) {
                 return $element;
             }
         }
 
         return array();
     }
 
     /**
      * @param string $storeHostName
      *
      * @return string
      * @throws Zend_Exception
      */
     private function getStoreConfigName($storeHostName)
     {
         $storeIdName = Zend_Registry::get('config')->settings->client->default->name; //set to default
 
         $store_config_list = Zend_Registry::get('application_store_config_list');
 
         // search for host
         $httpHost = strtolower($storeHostName);
         if (isset($store_config_list[$httpHost])) {
             return $store_config_list[$httpHost]['config_id_name'];
         } else {
             Zend_Registry::get('logger')->warn(__METHOD__ . '(' . __LINE__ . ') - $httpHost = ' . $httpHost
                 . ' :: no config id name configured')
             ;
         }
 
         // search for default
         $result = $this->searchForConfig($store_config_list, 'default', 1);
 
         if (isset($result['config_id_name'])) {
             $storeIdName = $result['config_id_name'];
         } else {
             Zend_Registry::get('logger')->warn(__METHOD__ . '(' . __LINE__ . ') - no default store config name configured');
         }
 
         return $storeIdName;
     }
  
 
     /**
      * @param $message
      */
     private function raiseException($message)
     {
         if (self::$exceptionThrown) {
             return;
         }
 
         $request = $this->getRequest();
         // Repoint the request to the default error handler
         $request->setModuleName('default');
         $request->setControllerName('error');
         $request->setActionName('error');
         //$request->setDispatched(true);
 
         // Set up the error handler
         $error = new Zend_Controller_Plugin_ErrorHandler();
         $error->type = Zend_Controller_Plugin_ErrorHandler::EXCEPTION_OTHER;
         $error->request = clone($request);
         $error->exception = new Zend_Exception($message);
         $request->setParam('error_handler', $error);
         //$this->setRequest($request);
 
         self::$exceptionThrown = true;
     }
 
     /**
      * @param string $storeHostName
      *
      * @return Application_Model_ConfigStore
      */
     private function getConfigStore($storeHostName)
     {
         $storeConfig = new Application_Model_ConfigStore($storeHostName);
 
         return $storeConfig;
     }
 
     private function getConfigStoreTags($store_id)
     {
         $modelConfigStoreTags = new Application_Model_ConfigStoreTags();
 
         $result = $modelConfigStoreTags->getTagsAsIdForStore($store_id);
 
         return $result;
     }
 
     /**
      * @param string $storeHostName
      *
      * @return array
      * @throws Zend_Exception
      */
     private function getStoreCategories($storeHostName)
     {
         $storeCategoryArray = Zend_Registry::get('application_store_category_list');
 
         //check store_category_list to see if some categories are defined here
         if (isset($storeCategoryArray[$storeHostName])) {
             $storeCategories = $storeCategoryArray[$storeHostName];
             if (is_string($storeCategories)) {
                 return array($storeCategories);
             }
             return $storeCategories;
         }
 
         Zend_Registry::get('logger')->warn(__METHOD__ . '(' . __LINE__ . ') - ' . $storeHostName
             . ' :: no categories for domain context configured. Try to use categories from default store instead')
         ;
 
         // next step: check store_category_list to see if some categories are defined for the default store
         $storeConfigArray = Zend_Registry::get('application_store_config_list');
         $defaultStore = $this->arraySearchConfig($storeConfigArray, 'default', '1');
         if (isset($storeCategoryArray[$defaultStore['host']])) {
             $storeCategories = $storeCategoryArray[$defaultStore['host']];
             if (is_string($storeCategories)) {
                 return array($storeCategories);
             }
             return $storeCategories;
         }
 
         Zend_Registry::get('logger')->warn(__METHOD__ . '(' . __LINE__ . ') - ' . $storeHostName
             . ' :: no categories for default store found. Try to use main categories instead')
         ;
 
         // last chance: take the main categories from the tree
         $modelCategories = new Application_Model_DbTable_ProjectCategory();
         $root = $modelCategories->fetchRoot();
         $storeCategories = $modelCategories->fetchImmediateChildrenIds($root['project_category_id'], $modelCategories::ORDERED_TITLE);
 
         return $storeCategories;
     }
 
     /**
      * needs PHP >= 5.5.0
      *
      * @param $haystack
      * @param $key
      * @param $needle
      *
      * @return array
      */
     private function arraySearchConfig($haystack, $column, $needle)
     {
         if (PHP_VERSION_ID <= 50500) {
             return $this->searchForConfig($haystack, $column, $needle);
         }
         if (false === is_array($haystack)) {
             return array();
         }
         $key = array_search($needle, array_column($haystack, $column, 'host'));
         if ($key) {
             return $haystack[$key];
         }
 
         return array();
     }
 
 }