classes/template/TemplateManager.inc.php

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<?php

// $Id$


import('search.PaperSearch');
import('file.PublicFileManager');
import('template.PKPTemplateManager');

class TemplateManager extends PKPTemplateManager {
   function TemplateManager() {
      parent::PKPTemplateManager();

      if (!defined('SESSION_DISABLE_INIT')) {
         $conference =& Request::getConference();
         $schedConf =& Request::getSchedConf();
         $site =& Request::getSite();
         $this->assign('siteTitle', $site->getLocalizedTitle());

         $siteFilesDir = Request::getBaseUrl() . '/' . PublicFileManager::getSiteFilesPath();
         $this->assign('sitePublicFilesDir', $siteFilesDir);

         $this->assign('homeContext', array('conference' => 'index', 'schedConf' => 'index'));

         $siteStyleFilename = PublicFileManager::getSiteFilesPath() . '/' . $site->getSiteStyleFilename();
         if (file_exists($siteStyleFilename)) $this->addStyleSheet(Request::getBaseUrl() . '/' . $siteStyleFilename);

         if (isset($conference)) {
            $schedConfDao =& DAORegistry::getDAO('SchedConfDAO');
            $archivedSchedConfsExist = $schedConfDao->archivedSchedConfsExist($conference->getId());
            $currentSchedConfsExist = $schedConfDao->currentSchedConfsExist($conference->getId());
            $this->assign('archivedSchedConfsExist', $archivedSchedConfsExist);
            $this->assign('currentSchedConfsExist', $currentSchedConfsExist);

            $this->assign_by_ref('currentConference', $conference);
            $conferenceTitle = $conference->getConferenceTitle();

            $this->assign('numPageLinks', $conference->getSetting('numPageLinks'));
            $this->assign('itemsPerPage', $conference->getSetting('itemsPerPage'));

            // Load and apply theme plugin, if chosen
            $themePluginPath = $conference->getSetting('conferenceTheme');

            if (!empty($themePluginPath)) {
               // Load and activate the theme
               $themePlugin =& PluginRegistry::loadPlugin('themes', $themePluginPath);
               if ($themePlugin) $themePlugin->activate($this);
            }

            // Assign additional navigation bar items
            $navMenuItems =& $conference->getLocalizedSetting('navItems');
            $this->assign_by_ref('navMenuItems', $navMenuItems);

            $this->assign('publicFilesDir', Request::getBaseUrl() . '/' . PublicFileManager::getConferenceFilesPath($conference->getId()));
            $this->assign('displayPageHeaderTitle', $conference->getPageHeaderTitle());
            $this->assign('displayPageHeaderLogo', $conference->getPageHeaderLogo());
            $this->assign('displayPageHeaderTitleAltText', $conference->getLocalizedSetting('pageHeaderTitleImageAltText'));
            $this->assign('displayPageHeaderLogoAltText', $conference->getLocalizedSetting('pageHeaderLogoImageAltText'));
            $this->assign('displayFavicon', $conference->getLocalizedFavicon());
            $this->assign('faviconDir', Request::getBaseUrl() . '/' . PublicFileManager::getConferenceFilesPath($conference->getId()));
            $this->assign('alternatePageHeader', $conference->getLocalizedSetting('conferencePageHeader'));
            $this->assign('metaSearchDescription', $conference->getLocalizedSetting('searchDescription'));
            $this->assign('metaSearchKeywords', $conference->getLocalizedSetting('searchKeywords'));
            $this->assign('metaCustomHeaders', $conference->getLocalizedSetting('customHeaders'));
            $this->assign('enableAnnouncements', $conference->getSetting('enableAnnouncements'));

            $this->assign('pageFooter', $conference->getLocalizedSetting('conferencePageFooter'));
            $this->assign('displayCreativeCommons', $conference->getSetting('postCreativeCommons'));

            if (isset($schedConf)) {

               // This will be needed if inheriting public conference files from the scheduled conference.
               $this->assign('publicSchedConfFilesDir', Request::getBaseUrl() . '/' . PublicFileManager::getSchedConfFilesPath($schedConf->getId()));
               $this->assign('primaryLocale', $conference->getSetting('primaryLocale'));
               $this->assign('alternateLocales', $conference->getPrimaryLocale());

               $this->assign_by_ref('currentSchedConf', $schedConf);

               // Assign common sched conf vars:
               $currentTime = time();
               $submissionsCloseDate = $schedConf->getSetting('submissionsCloseDate');
               $this->assign('submissionsCloseDate', $submissionsCloseDate);
               $this->assign('schedConfPostTimeline', $schedConf->getSetting('postTimeline'));
               $this->assign('schedConfPostOverview', $schedConf->getSetting('postOverview'));
               $this->assign('schedConfPostTrackPolicies', $schedConf->getSetting('postTrackPolicies'));
               $this->assign('schedConfPostPresentations', $schedConf->getSetting('postPresentations'));
               $this->assign('schedConfPostAccommodation', $schedConf->getSetting('postAccommodation'));
               $this->assign('schedConfPostSupporters', $schedConf->getSetting('postSupporters'));
               $this->assign('schedConfPostPayment', $schedConf->getSetting('postPayment'));

               // CFP displayed
               $showCFPDate = $schedConf->getSetting('showCFPDate');
               $postCFP = $schedConf->getSetting('postCFP');
               if ($postCFP && $showCFPDate && $submissionsCloseDate && $currentTime > $showCFPDate && $currentTime < $submissionsCloseDate) {
                  $this->assign('schedConfShowCFP', true);
               }

               // Schedule displayed
               $postScheduleDate = $schedConf->getSetting('postScheduleDate');
               if ($postScheduleDate && $currentTime > $postScheduleDate && $schedConf->getSetting('postSchedule')) {
                  $this->assign('schedConfPostSchedule', true);
               }

               // Program
               if ($schedConf->getSetting('postProgram') && ($schedConf->getSetting('program') || $schedConf->getSetting('programFile'))) {
                  $this->assign('schedConfShowProgram', true);
               }

               // Submissions open
               $submissionsOpenDate = $schedConf->getSetting('submissionsOpenDate');
               $postSubmission = $schedConf->getSetting('postProposalSubmission');
               $this->assign('submissionsOpenDate', $submissionsOpenDate);

               import('payment.ocs.OCSPaymentManager');
               $paymentManager =& OCSPaymentManager::getManager();
               $this->assign('schedConfPaymentsEnabled', $paymentManager->isConfigured());

            }

            // Assign conference stylesheet and footer
            $conferenceStyleSheet = $conference->getSetting('conferenceStyleSheet');
            if ($conferenceStyleSheet) {
               $this->addStyleSheet(Request::getBaseUrl() .
               '/' . PublicFileManager::getConferenceFilesPath($conference->getId()) .
               '/' . $conferenceStyleSheet['uploadName']);
            }

            // Assign scheduled conference stylesheet and footer (after conference stylesheet!)
            if($schedConf) {
               $schedConfStyleSheet = $schedConf->getSetting('schedConfStyleSheet');
               if ($schedConfStyleSheet) {
                  $this->addStyleSheet(Request::getBaseUrl() .
                  '/' . PublicFileManager::getSchedConfFilesPath($schedConf->getId()) .
                  '/' . $schedConfStyleSheet['uploadName']);
               }
            }
         } else { // Not within conference context
            // Add the site-wide logo, if set for this locale or the primary locale
            $displayPageHeaderTitle = $site->getLocalizedPageHeaderTitle();
            $this->assign('displayPageHeaderTitle', $displayPageHeaderTitle);
            if (isset($displayPageHeaderTitle['altText'])) $this->assign('displayPageHeaderTitleAltText', $displayPageHeaderTitle['altText']);
            $this->assign('publicFilesDir', Request::getBaseUrl() . '/' . PublicFileManager::getSiteFilesPath());
         }
      }
   }

   function smartyGetHelpId($params, &$smarty) {
      import('help.Help');
      $help =& Help::getHelp();
      if (isset($params) && !empty($params)) {
         if (isset($params['key'])) {
            $key = $params['key'];
            unset($params['key']);
            $translatedKey = $help->translate($key);
         } else {
            $translatedKey = $help->translate('');
         }

         if ($params['url'] == "true") {
            return Request::url(null, null, 'help', 'view', explode('/', $translatedKey));
         } else {
            return $translatedKey;
         }
      }
   }

   function smartyHelpTopic($params, &$smarty) {
      import('help.Help');
      $help =& Help::getHelp();
      if (isset($params) && !empty($params)) {
         $translatedKey = isset($params['key']) ? $help->translate($params['key']) : $help->translate('');
         $link = Request::url(null, null, 'help', 'view', explode('/', $translatedKey));
         $text = isset($params['text']) ? $params['text'] : '';
         return "<a href=\"$link\">$text</a>";
      }
   }

   function smartyPageLinks($params, &$smarty) {
      $iterator = $params['iterator'];
      $name = $params['name'];
      if (isset($params['anchor'])) {
         $anchor = $params['anchor'];
         unset($params['anchor']);
      } else {
         $anchor = null;
      }
      if (isset($params['all_extra'])) {
         $allExtra = ' ' . $params['all_extra'];
         unset($params['all_extra']);
      } else {
         $allExtra = '';
      }

      unset($params['iterator']);
      unset($params['name']);

      $numPageLinks = $smarty->get_template_vars('numPageLinks');
      if (!is_numeric($numPageLinks)) $numPageLinks=10;

      $page = $iterator->getPage();
      $pageCount = $iterator->getPageCount();
      $itemTotal = $iterator->getCount();

      $pageBase = max($page - floor($numPageLinks / 2), 1);
      $paramName = $name . 'Page';

      if ($pageCount<=1) return '';

      $value = '';

      if ($page>1) {
         $params[$paramName] = 1;
         $value .= '<a href="' . Request::url(null, null, null, null, Request::getRequestedArgs(), $params, $anchor, true) . '"' . $allExtra . '>&lt;&lt;</a>&nbsp;';
         $params[$paramName] = $page - 1;
         $value .= '<a href="' . Request::url(null, null, null, null, Request::getRequestedArgs(), $params, $anchor, true) . '"' . $allExtra . '>&lt;</a>&nbsp;';
      }

      for ($i=$pageBase; $i<min($pageBase+$numPageLinks, $pageCount+1); $i++) {
         if ($i == $page) {
            $value .= "<strong>$i</strong>&nbsp;";
         } else {
            $params[$paramName] = $i;
            $value .= '<a href="' . Request::url(null, null, null, null, Request::getRequestedArgs(), $params, $anchor, true) . '"' . $allExtra . '>' . $i . '</a>&nbsp;';
         }
      }
      if ($page < $pageCount) {
         $params[$paramName] = $page + 1;
         $value .= '<a href="' . Request::url(null, null, null, null, Request::getRequestedArgs(), $params, $anchor, true) . '"' . $allExtra . '>&gt;</a>&nbsp;';
         $params[$paramName] = $pageCount;
         $value .= '<a href="' . Request::url(null, null, null, null, Request::getRequestedArgs(), $params, $anchor, true) . '"' . $allExtra . '>&gt;&gt;</a>&nbsp;';
      }

      return $value;
   }
}

?>

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