classes/manager/form/setup/ConferenceSetupStep4Form.inc.php

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<?php

//$Id$

import("manager.form.setup.ConferenceSetupForm");

class ConferenceSetupStep4Form extends ConferenceSetupForm {
   function ConferenceSetupStep4Form() {
      parent::ConferenceSetupForm(4, array(
         'conferenceTheme' => 'string'
      ));
   }

   function display() {
      $conference =& Request::getConference();

      $allThemes =& PluginRegistry::loadCategory('themes', true);
      $conferenceThemes = array();
      foreach ($allThemes as $key => $junk) {
         $plugin =& $allThemes[$key]; // by ref
         $conferenceThemes[basename($plugin->getPluginPath())] =& $plugin;
         unset($plugin);
      }

      // Ensure upload file settings are reloaded when the form is displayed.
      $templateMgr =& TemplateManager::getManager();
      $templateMgr->assign(array(
         'conferenceStyleSheet' => $conference->getSetting('conferenceStyleSheet'),
         'conferenceThemes' => $conferenceThemes
      ));

      // Make lists of the sidebar blocks available.
      $templateMgr->initialize();
      $leftBlockPlugins = $disabledBlockPlugins = $rightBlockPlugins = array();
      $plugins =& PluginRegistry::getPlugins('blocks');
      foreach ($plugins as $key => $junk) {
         if (!$plugins[$key]->getEnabled() || $plugins[$key]->getBlockContext() == '') {
            if (count(array_intersect($plugins[$key]->getSupportedContexts(), array(BLOCK_CONTEXT_LEFT_SIDEBAR, BLOCK_CONTEXT_RIGHT_SIDEBAR))) > 0) $disabledBlockPlugins[] =& $plugins[$key];
         } else switch ($plugins[$key]->getBlockContext()) {
            case BLOCK_CONTEXT_LEFT_SIDEBAR:
               $leftBlockPlugins[] =& $plugins[$key];
               break;
            case BLOCK_CONTEXT_RIGHT_SIDEBAR:
               $rightBlockPlugins[] =& $plugins[$key];
               break;
         }
      }
      $templateMgr->assign(array(
         'disabledBlockPlugins' => &$disabledBlockPlugins,
         'leftBlockPlugins' => &$leftBlockPlugins,
         'rightBlockPlugins' => &$rightBlockPlugins
      ));

      parent::display();
   }

   function uploadStyleSheet($settingName) {
      $conference =& Request::getConference();
      $settingsDao =& DAORegistry::getDAO('ConferenceSettingsDAO');

      import('file.PublicFileManager');
      $fileManager = new PublicFileManager();
      if ($fileManager->uploadError($settingName)) return false;
      if ($fileManager->uploadedFileExists($settingName)) {
         $type = $fileManager->getUploadedFileType($settingName);
         if ($type != 'text/plain' && $type != 'text/css') {
            return false;
         }
         $uploadName = $settingName . '.css';
         if($fileManager->uploadConferenceFile($conference->getId(), $settingName, $uploadName)) {
            $value = array(
               'name' => $fileManager->getUploadedFileName($settingName),
               'uploadName' => $uploadName,
               'dateUploaded' => date("Y-m-d g:i:s")
            );

            $settingsDao->updateSetting($conference->getId(), $settingName, $value, 'object');
            return true;
         }
      }
      return false;
   }

   function execute() {
      // Save the block plugin layout settings.
      $blockVars = array('blockSelectLeft', 'blockUnselected', 'blockSelectRight');
      foreach ($blockVars as $varName) {
         $$varName = array_map('urldecode', split(' ', Request::getUserVar($varName)));
      }

      $plugins =& PluginRegistry::loadCategory('blocks');
      foreach ($plugins as $key => $junk) {
         $plugin =& $plugins[$key]; // Ref hack
         $plugin->setEnabled(!in_array($plugin->getName(), $blockUnselected));
         if (in_array($plugin->getName(), $blockSelectLeft)) {
            $plugin->setBlockContext(BLOCK_CONTEXT_LEFT_SIDEBAR);
            $plugin->setSeq(array_search($key, $blockSelectLeft));
         }
         else if (in_array($plugin->getName(), $blockSelectRight)) {
            $plugin->setBlockContext(BLOCK_CONTEXT_RIGHT_SIDEBAR);
            $plugin->setSeq(array_search($key, $blockSelectRight));
         }
         unset($plugin);
      }

      return parent::execute();
   }
}

?>

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