AboutSiteHandler.inc.php

<?php
 
import('classes.handler.Handler');
 
class AboutSiteHandler extends Handler {
   function __construct() {
      parent::__construct();
      AppLocale::requireComponents(LOCALE_COMPONENT_APP_COMMON, LOCALE_COMPONENT_PKP_USER, LOCALE_COMPONENT_PKP_MANAGER);
   }
 
   function aboutThisPublishingSystem($args, $request) {
      $versionDao = DAORegistry::getDAO('VersionDAO'); /* @var $versionDao VersionDAO */
      $version = $versionDao->getCurrentVersion();
 
      $templateMgr = TemplateManager::getManager($request);
      $templateMgr->assign('appVersion', $version->getVersionString(false));
 
      foreach (array(AppLocale::getLocale(), $primaryLocale = AppLocale::getPrimaryLocale(), 'en_US') as $locale) {
         $pubProcessFile = 'locale/'.$locale.'/pubprocesslarge.png';
         if (file_exists($pubProcessFile)) break;
      }
      $templateMgr->assign('pubProcessFile', $pubProcessFile);
 
      $templateMgr->display('frontend/pages/aboutThisPublishingSystem.tpl');
   }
 
   function privacy($args, $request) {
      $templateMgr = TemplateManager::getManager($request);
      $this->setupTemplate($request);
      $context = $request->getContext();
      $enableSiteWidePrivacyStatement = Config::getVar('general', 'sitewide_privacy_statement');
      if (!$enableSiteWidePrivacyStatement && $context) {
         $privacyStatement = $context->getLocalizedData('privacyStatement');
      } else {
         $privacyStatement = $request->getSite()->getLocalizedData('privacyStatement');
      }
      if (!$privacyStatement) {
         $dispatcher = $this->getDispatcher();
         $dispatcher->handle404();
      }
      $templateMgr->assign('privacyStatement', $privacyStatement);
 
      $templateMgr->display('frontend/pages/privacy.tpl');
   }
}