InformationHandler.inc.php

<?php
 
import('classes.handler.Handler');
 
class InformationHandler extends Handler {
 
   function authorize($request, &$args, $roleAssignments) {
      $context = $request->getContext();
      if (!$context || !$context->getSetting('restrictSiteAccess')) {
         $templateMgr = TemplateManager::getManager($request);
         $templateMgr->setCacheability(CACHEABILITY_PUBLIC);
      }
 
      import('lib.pkp.classes.security.authorization.ContextRequiredPolicy');
      $this->addPolicy(new ContextRequiredPolicy($request));
      return parent::authorize($request, $args, $roleAssignments);
   }
 
   function index($args, $request) {
      $this->setupTemplate($request);
      $this->validate(null, $request);
      $journal = $request->getJournal();
 
      switch(array_shift($args)) {
         case 'readers':
            $content = $journal->getLocalizedData('readerInformation');
            $pageTitle = 'navigation.infoForReaders.long';
            break;
         case 'authors':
            $content = $journal->getLocalizedData('authorInformation');
            $pageTitle = 'navigation.infoForAuthors.long';
            break;
         case 'librarians':
            $content = $journal->getLocalizedData('librarianInformation');
            $pageTitle = 'navigation.infoForLibrarians.long';
            break;
         case 'competingInterestGuidelines':
            $content = $journal->getLocalizedData('competingInterestsPolicy');
            $pageTitle = 'navigation.competingInterestGuidelines';
            break;
         case 'sampleCopyrightWording':
            AppLocale::requireComponents(LOCALE_COMPONENT_APP_MANAGER);
            $content = __('manager.setup.copyrightNotice.sample');
            $pageTitle = 'manager.setup.copyrightNotice';
            break;
         default:
            return $request->redirect($journal->getPath());
      }
 
      $templateMgr = TemplateManager::getManager($request);
      $templateMgr->assign('pageTitle', $pageTitle);
      $templateMgr->assign('content', $content);
      $templateMgr->display('frontend/pages/information.tpl');
   }
 
   function readers($args, $request) {
      $this->index(array('readers'), $request);
   }
 
   function authors($args, $request) {
      $this->index(array('authors'), $request);
   }
 
   function librarians($args, $request) {
      $this->index(array('librarians'), $request);
   }
 
   function competingInterestGuidelines($args, $request) {
      $this->index(array('competingInterestGuidelines'), $request);
   }
 
   function sampleCopyrightWording($args, $request) {
      $this->index(array('sampleCopyrightWording'), $request);
   }
 
   function setupTemplate($request) {
      parent::setupTemplate($request);
      if (!$request->getJournal()->getData('restrictSiteAccess')) {
         $templateMgr = TemplateManager::getManager($request);
         $templateMgr->setCacheability(CACHEABILITY_PUBLIC);
      }
   }
}