/**
  * indexAction
  * @author Cornelius Hansjakob <*****@*****.**>
  * @version 1.0
  */
 public function indexAction()
 {
     $this->view->addFilter('PageReplacer');
     /**
      * get uri
      */
     $strUrl = $_SERVER['REQUEST_URI'];
     if (preg_match('/^\\/[a-zA-Z\\-]{2,5}\\//', $strUrl)) {
         $strUrl = preg_replace('/^\\/[a-zA-Z\\-]{2,5}\\//', '', $strUrl);
     } else {
         $strUrl = preg_replace('/^\\//', '', $strUrl);
     }
     // load theme
     $this->loadTheme();
     // check portal security
     $this->checkPortalSecuirty();
     // validate language
     $this->validateLanguage();
     // set translate
     $this->setTranslate();
     // init page cache
     $this->initPageCache($strUrl);
     /**
      * check if "q" param is in the url for the search
      */
     if (strpos($strUrl, '?q=') !== false) {
         $this->blnSearch = true;
         $strUrl = '';
     }
     // check, if cached page exists
     if ($this->core->sysConfig->cache->page == 'false' || $this->core->sysConfig->cache->page == 'true' && $this->objCache->test($this->strCacheId) == false || $this->core->sysConfig->cache->page == 'true' && isset($_SESSION['sesTestMode'])) {
         $this->getModelUrls();
         $this->getModelPages();
         if (file_exists(GLOBAL_ROOT_PATH . 'client/website/navigation.class.php')) {
             require_once GLOBAL_ROOT_PATH . 'client/website/navigation.class.php';
             $objNavigation = new Client_Navigation();
         } else {
             $objNavigation = new Navigation();
         }
         $objNavigation->setRootLevelId($this->objTheme->idRootLevels);
         $objNavigation->setLanguageId($this->intLanguageId);
         if (file_exists(GLOBAL_ROOT_PATH . 'public/website/themes/' . $this->objTheme->path . '/helpers/NavigationHelper.php')) {
             require_once GLOBAL_ROOT_PATH . 'public/website/themes/' . $this->objTheme->path . '/helpers/NavigationHelper.php';
             $strNavigationHelper = ucfirst($this->objTheme->path) . '_NavigationHelper';
             $objNavigationHelper = new $strNavigationHelper();
         } else {
             require_once dirname(__FILE__) . '/../helpers/NavigationHelper.php';
             $objNavigationHelper = new NavigationHelper();
         }
         $objNavigationHelper->setNavigation($objNavigation);
         $objNavigationHelper->setTranslate($this->translate);
         Zend_Registry::set('NavigationHelper', $objNavigationHelper);
         $objUrl = $this->objModelUrls->loadByUrl($this->objTheme->idRootLevels, parse_url($strUrl, PHP_URL_PATH) === null ? '' : parse_url($strUrl, PHP_URL_PATH));
         if (isset($objUrl->url) && count($objUrl->url) > 0) {
             $objUrlData = $objUrl->url->current();
             // check if url is main
             if (!$objUrlData->isMain) {
                 $objMainUrl = $this->objModelUrls->loadUrl($objUrlData->relationId, $objUrlData->version, $objUrlData->idUrlTypes);
                 if (count($objMainUrl) > 0) {
                     $objMainUrl = $objMainUrl->current();
                     $this->getResponse()->setHeader('HTTP/1.1', '301 Moved Permanently');
                     $this->getResponse()->setHeader('Status', '301 Moved Permanently');
                     $this->getResponse()->setHttpResponseCode(301);
                     $this->_redirect('/' . strtolower($objMainUrl->languageCode) . '/' . $objMainUrl->url);
                 }
             }
             if ($this->core->sysConfig->cache->page == 'true' && !isset($_SESSION['sesTestMode']) && $this->blnSearch == false && (!isset($_POST) || count($_POST) == 0)) {
                 $this->objCache->start($this->strCacheId);
                 $this->blnCachingStart = true;
             }
             if (file_exists(GLOBAL_ROOT_PATH . 'client/website/page.class.php')) {
                 require_once GLOBAL_ROOT_PATH . 'client/website/page.class.php';
                 $this->objPage = new Client_Page();
             } else {
                 $this->objPage = new Page();
             }
             $this->objPage->setRootLevelId($this->objTheme->idRootLevels);
             $this->objPage->setRootLevelTitle($this->core->blnIsDefaultLanguage === true ? $this->objTheme->defaultTitle : $this->objTheme->title);
             $this->objPage->setRootLevelGroupId($this->objTheme->idRootLevelGroups);
             $this->objPage->setPageId($objUrlData->relationId);
             $this->objPage->setPageVersion($objUrlData->version);
             $this->objPage->setLanguageId($objUrlData->idLanguages);
             switch ($objUrlData->idUrlTypes) {
                 case $this->core->sysConfig->url_types->page:
                     $this->objPage->setType('page');
                     $this->objPage->setModelSubPath('cms/models/');
                     break;
                 case $this->core->sysConfig->url_types->global:
                     $this->objPage->setType('global');
                     $this->objPage->setModelSubPath('global/models/');
                     $this->objPage->setElementLinkId($objUrlData->idLink);
                     $this->objPage->setNavParentId($objUrlData->idLinkParent);
                     $this->objPage->setPageLinkId($objUrlData->linkId);
                     break;
             }
             /**
              * preset navigation parent properties
              * e.g. is a collection page
              */
             if ($objUrlData->idParent !== null) {
                 $this->objPage->setNavParentId($objUrlData->idParent);
                 $this->objPage->setNavParentTypeId($objUrlData->idParentTypes);
             }
             /**
              * has base url object 
              * e.g. prduct tree
              */
             if (isset($objUrl->baseUrl)) {
                 $objNavigation->setBaseUrl($objUrl->baseUrl);
                 $this->objPage->setBaseUrl($objUrl->baseUrl);
                 $this->objPage->setNavParentId($objUrlData->idLinkParent);
             }
             $this->objPage->loadPage();
             /**
              * check status
              */
             if ($this->objPage->getStatus() != $this->core->sysConfig->status->live && (!isset($_SESSION['sesTestMode']) || isset($_SESSION['sesTestMode']) && $_SESSION['sesTestMode'] == false)) {
                 $this->_redirect('/');
             }
             if ($this->objPage->ParentPage() instanceof Page) {
                 $objNavigation->setPage($this->objPage->ParentPage());
             } else {
                 $objNavigation->setPage($this->objPage);
             }
             /**
              * check page security
              */
             if ($objNavigation->secuirtyZoneCheck()) {
                 // deactivate caching
                 $this->blnCachingStart = false;
                 $objAuth = Zend_Auth::getInstance();
                 if (!Zend_Auth::getInstance()->hasIdentity()) {
                     $this->_redirect('/login?re=' . urlencode($_SERVER['REQUEST_URI']));
                 } else {
                     if (!$objNavigation->checkZonePrivileges()) {
                         $this->getResponse()->setHeader('HTTP/1.1', '403 Forbidden');
                         $this->getResponse()->setHeader('Status', '403 Forbidden');
                         $this->getResponse()->setHttpResponseCode(401);
                         $this->strRenderScript = 'error-403.php';
                     }
                 }
             }
             /**
              * set values for replacers
              */
             Zend_Registry::set('TemplateCss', $this->objPage->getTemplateId() == $this->core->sysConfig->page_types->page->portal_startpage_templateId ? '' : '');
             Zend_Registry::set('TemplateJs', $this->objPage->getTemplateId() == $this->core->sysConfig->page_types->page->headquarters_templateId ? '<script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=' . $this->view->mapsKey . '" type="text/javascript"></script>' : '');
             if (file_exists(GLOBAL_ROOT_PATH . 'public/website/themes/' . $this->objTheme->path . '/helpers/PageHelper.php')) {
                 require_once GLOBAL_ROOT_PATH . 'public/website/themes/' . $this->objTheme->path . '/helpers/PageHelper.php';
                 $strPageHelper = ucfirst($this->objTheme->path) . '_PageHelper';
                 $objPageHelper = new $strPageHelper();
             } else {
                 require_once dirname(__FILE__) . '/../helpers/PageHelper.php';
                 $objPageHelper = new PageHelper();
             }
             $objPageHelper->setTheme($this->objTheme->path);
             $objPageHelper->setPage($this->objPage);
             $objPageHelper->setTranslate($this->translate);
             Zend_Registry::set('PageHelper', $objPageHelper);
             /**
              * forward to SearchController
              */
             if ($this->blnSearch == true) {
                 $this->_forward('index', 'Search', null, array('rootLevelId' => $this->objPage->getRootLevelId(), 'theme' => $this->objTheme->path));
             } else {
                 /**
                  * get page template filename
                  */
                 $this->view->template = $this->objPage->getTemplateFile();
                 $this->view->publisher = $this->objPage->getPublisherName();
                 $this->view->publishdate = $this->objPage->getPublishDate();
                 $this->view->setScriptPath(GLOBAL_ROOT_PATH . 'public/website/themes/' . $this->objTheme->path . '/');
                 $this->renderScript($this->strRenderScript);
             }
         } else {
             // try url with/without slash redirect or error output
             $this->urlRetryRedirectAndError($strUrl);
         }
     } else {
         $this->blnCachingOutput = true;
         $this->getResponse()->setBody($this->objCache->load($this->strCacheId));
         $this->_helper->viewRenderer->setNoRender();
     }
 }