/**
  * Runs the dispatch loop
  */
 protected function dispatchLoop()
 {
     $ini = eZINI::instance();
     // Start the module loop
     while ($this->siteBasics['module-run-required']) {
         $objectHasMovedError = false;
         $objectHasMovedURI = false;
         $this->actualRequestedURI = $this->uri->uriString();
         // Extract user specified parameters
         $userParameters = $this->uri->userParameters();
         // Generate a URI which also includes the user parameters
         $this->completeRequestedURI = $this->uri->originalURIString();
         // Check for URL translation
         if ($this->siteBasics['url-translator-allowed'] && eZURLAliasML::urlTranslationEnabledByUri($this->uri)) {
             $translateResult = eZURLAliasML::translate($this->uri);
             if (!is_string($translateResult) && $ini->variable('URLTranslator', 'WildcardTranslation') === 'enabled') {
                 $translateResult = eZURLWildcard::translate($this->uri);
             }
             // Check if the URL has moved
             if (is_string($translateResult)) {
                 $objectHasMovedURI = $translateResult;
                 foreach ($userParameters as $name => $value) {
                     $objectHasMovedURI .= '/(' . $name . ')/' . $value;
                 }
                 $objectHasMovedError = true;
             }
         }
         if ($this->uri->isEmpty()) {
             $tmp_uri = new eZURI($ini->variable("SiteSettings", "IndexPage"));
             $moduleCheck = eZModule::accessAllowed($tmp_uri);
         } else {
             $moduleCheck = eZModule::accessAllowed($this->uri);
         }
         if (!$moduleCheck['result']) {
             if ($ini->variable("SiteSettings", "ErrorHandler") == "defaultpage") {
                 $defaultPage = $ini->variable("SiteSettings", "DefaultPage");
                 $this->uri->setURIString($defaultPage);
                 $moduleCheck['result'] = true;
             }
         }
         $displayMissingModule = false;
         $this->oldURI = $this->uri;
         if ($this->uri->isEmpty()) {
             if (!fetchModule($tmp_uri, $this->check, $this->module, $moduleName, $functionName, $params)) {
                 $displayMissingModule = true;
             }
         } else {
             if (!fetchModule($this->uri, $this->check, $this->module, $moduleName, $functionName, $params)) {
                 if ($ini->variable("SiteSettings", "ErrorHandler") == "defaultpage") {
                     $tmp_uri = new eZURI($ini->variable("SiteSettings", "DefaultPage"));
                     if (!fetchModule($tmp_uri, $this->check, $this->module, $moduleName, $functionName, $params)) {
                         $displayMissingModule = true;
                     }
                 } else {
                     $displayMissingModule = true;
                 }
             }
         }
         if (!$displayMissingModule && $moduleCheck['result'] && $this->module instanceof eZModule) {
             // Run the module/function
             eZDebug::addTimingPoint("Module start '" . $this->module->attribute('name') . "'");
             $moduleAccessAllowed = true;
             $omitPolicyCheck = true;
             $runModuleView = true;
             $availableViewsInModule = $this->module->attribute('views');
             if (!isset($availableViewsInModule[$functionName]) && !$objectHasMovedError && !isset($this->module->Module['function']['script'])) {
                 $moduleResult = $this->module->handleError(eZError::KERNEL_MODULE_VIEW_NOT_FOUND, 'kernel', array("check" => $moduleCheck));
                 $runModuleView = false;
                 $this->siteBasics['policy-check-required'] = false;
                 $omitPolicyCheck = true;
             }
             if ($this->siteBasics['policy-check-required']) {
                 $omitPolicyCheck = false;
                 $moduleName = $this->module->attribute('name');
                 if (in_array($moduleName, $this->siteBasics['policy-check-omit-list'])) {
                     $omitPolicyCheck = true;
                 } else {
                     $policyCheckViewMap = $this->getPolicyCheckViewMap($this->siteBasics['policy-check-omit-list']);
                     if (isset($policyCheckViewMap[$moduleName][$functionName])) {
                         $omitPolicyCheck = true;
                     }
                 }
             }
             if (!$omitPolicyCheck) {
                 $currentUser = eZUser::currentUser();
                 $siteAccessResult = $currentUser->hasAccessTo('user', 'login');
                 $hasAccessToSite = false;
                 if ($siteAccessResult['accessWord'] === 'limited') {
                     $policyChecked = false;
                     foreach (array_keys($siteAccessResult['policies']) as $key) {
                         $policy = $siteAccessResult['policies'][$key];
                         if (isset($policy['SiteAccess'])) {
                             $policyChecked = true;
                             $crc32AccessName = eZSys::ezcrc32($this->access['name']);
                             eZDebugSetting::writeDebug('kernel-siteaccess', $policy['SiteAccess'], $crc32AccessName);
                             if (in_array($crc32AccessName, $policy['SiteAccess'])) {
                                 $hasAccessToSite = true;
                                 break;
                             }
                         }
                         if ($hasAccessToSite) {
                             break;
                         }
                     }
                     if (!$policyChecked) {
                         $hasAccessToSite = true;
                     }
                 } else {
                     if ($siteAccessResult['accessWord'] === 'yes') {
                         eZDebugSetting::writeDebug('kernel-siteaccess', "access is yes");
                         $hasAccessToSite = true;
                     } else {
                         if ($siteAccessResult['accessWord'] === 'no') {
                             $accessList = $siteAccessResult['accessList'];
                         }
                     }
                 }
                 if ($hasAccessToSite) {
                     $accessParams = array();
                     $moduleAccessAllowed = $currentUser->hasAccessToView($this->module, $functionName, $accessParams);
                     if (isset($accessParams['accessList'])) {
                         $accessList = $accessParams['accessList'];
                     }
                 } else {
                     eZDebugSetting::writeDebug('kernel-siteaccess', $this->access, 'not able to get access to siteaccess');
                     $moduleAccessAllowed = false;
                     if ($ini->variable("SiteAccessSettings", "RequireUserLogin") == "true") {
                         $this->module = eZModule::exists('user');
                         if ($this->module instanceof eZModule) {
                             $moduleResult = $this->module->run('login', array(), array('SiteAccessAllowed' => false, 'SiteAccessName' => $this->access['name']));
                             $runModuleView = false;
                         }
                     }
                 }
             }
             $GLOBALS['eZRequestedModule'] = $this->module;
             if ($runModuleView) {
                 if ($objectHasMovedError == true) {
                     $moduleResult = $this->module->handleError(eZError::KERNEL_MOVED, 'kernel', array('new_location' => $objectHasMovedURI));
                 } else {
                     if (!$moduleAccessAllowed) {
                         if (isset($availableViewsInModule[$functionName]['default_navigation_part'])) {
                             $defaultNavigationPart = $availableViewsInModule[$functionName]['default_navigation_part'];
                         }
                         if (isset($accessList)) {
                             $moduleResult = $this->module->handleError(eZError::KERNEL_ACCESS_DENIED, 'kernel', array('AccessList' => $accessList));
                         } else {
                             $moduleResult = $this->module->handleError(eZError::KERNEL_ACCESS_DENIED, 'kernel');
                         }
                         if (isset($defaultNavigationPart)) {
                             $moduleResult['navigation_part'] = $defaultNavigationPart;
                             unset($defaultNavigationPart);
                         }
                     } else {
                         if (!isset($userParameters)) {
                             $userParameters = false;
                         }
                         // Check if we should switch access mode (http/https) for this module view.
                         eZSSLZone::checkModuleView($this->module->attribute('name'), $functionName);
                         $moduleResult = $this->module->run($functionName, $params, false, $userParameters);
                         if ($this->module->exitStatus() == eZModule::STATUS_FAILED && $moduleResult == null) {
                             $moduleResult = $this->module->handleError(eZError::KERNEL_MODULE_VIEW_NOT_FOUND, 'kernel', array('module' => $moduleName, 'view' => $functionName));
                         }
                     }
                 }
             }
         } else {
             if ($moduleCheck['result']) {
                 eZDebug::writeError("Undefined module: {$moduleName}", "index");
                 $this->module = new eZModule("", "", $moduleName);
                 $GLOBALS['eZRequestedModule'] = $this->module;
                 $moduleResult = $this->module->handleError(eZError::KERNEL_MODULE_NOT_FOUND, 'kernel', array('module' => $moduleName));
             } else {
                 if ($moduleCheck['view_checked']) {
                     eZDebug::writeError("View '" . $moduleCheck['view'] . "' in module '" . $moduleCheck['module'] . "' is disabled", "index");
                 } else {
                     eZDebug::writeError("Module '" . $moduleCheck['module'] . "' is disabled", "index");
                 }
                 $GLOBALS['eZRequestedModule'] = $this->module = new eZModule("", "", $moduleCheck['module']);
                 $moduleResult = $this->module->handleError(eZError::KERNEL_MODULE_DISABLED, 'kernel', array('check' => $moduleCheck));
             }
         }
         $this->siteBasics['module-run-required'] = false;
         if ($this->module->exitStatus() == eZModule::STATUS_RERUN) {
             if (isset($moduleResult['rerun_uri'])) {
                 $this->uri = eZURI::instance($moduleResult['rerun_uri']);
                 $this->siteBasics['module-run-required'] = true;
             } else {
                 eZDebug::writeError('No rerun URI specified, cannot continue', 'index.php');
             }
         }
         if (is_array($moduleResult)) {
             if (isset($moduleResult["pagelayout"])) {
                 $this->siteBasics['show-page-layout'] = $moduleResult["pagelayout"];
                 $GLOBALS['eZCustomPageLayout'] = $moduleResult["pagelayout"];
             }
             if (isset($moduleResult["external_css"])) {
                 $this->siteBasics['external-css'] = $moduleResult["external_css"];
             }
         }
     }
     return $moduleResult;
 }
Example #2
0
         $uri->setURIString($defaultPage);
         $moduleCheck['result'] = true;
     }
 }
 $http = eZHTTPTool::instance();
 $displayMissingModule = false;
 $oldURI = $uri;
 if ($uri->isEmpty()) {
     if (!fetchModule($tmp_uri, $check, $module, $module_name, $function_name, $params)) {
         $displayMissingModule = true;
     }
 } else {
     if (!fetchModule($uri, $check, $module, $module_name, $function_name, $params)) {
         if ($ini->variable("SiteSettings", "ErrorHandler") == "defaultpage") {
             $tmp_uri = new eZURI($ini->variable("SiteSettings", "DefaultPage"));
             if (!fetchModule($tmp_uri, $check, $module, $module_name, $function_name, $params)) {
                 $displayMissingModule = true;
             }
         } else {
             $displayMissingModule = true;
         }
     }
 }
 if (!$displayMissingModule && $moduleCheck['result'] && $module instanceof eZModule) {
     // Run the module/function
     eZDebug::addTimingPoint("Module start '" . $module->attribute('name') . "'");
     $moduleAccessAllowed = true;
     $omitPolicyCheck = true;
     $runModuleView = true;
     $availableViewsInModule = $module->attribute('views');
     if (!isset($availableViewsInModule[$function_name]) && !$objectHasMovedError && !isset($module->Module['function']['script'])) {