pages/manager/PluginHandler.inc.php

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<?php

//$Id$

import('pages.manager.ManagerHandler');

class PluginHandler extends ManagerHandler {
   function PluginHandler() {
      parent::ManagerHandler();
   }
   function plugins($args) {
      $category = isset($args[0])?$args[0]:null;
      $categories = PluginRegistry::getCategories();

      $templateMgr =& TemplateManager::getManager();
      $this->validate();

      if (isset($category)) {
         // The user specified a category of plugins to view;
         // get the plugins in that category only.
         $mainPage = false;
         $plugins =& PluginRegistry::loadCategory($category);
         
         $this->setupTemplate(false);
         $templateMgr->assign('pageTitle', 'plugins.categories.' . $category);
         $templateMgr->assign('pageHierarchy', PluginHandler::setBreadcrumbs(true));
      } else {
         // No plugin specified; display all.
         $mainPage = true;
         $plugins = array();
         foreach ($categories as $category) {
            $newPlugins =& PluginRegistry::loadCategory($category);
            if (isset($newPlugins)) {
               $plugins = array_merge($plugins, PluginRegistry::loadCategory($category));
            }
         }
         
         $this->setupTemplate(true);
         $templateMgr->assign('pageTitle', 'manager.plugins.pluginManagement');
         $templateMgr->assign('pageHierarchy', PluginHandler::setBreadcrumbs(false));
      }


      
      $templateMgr->assign_by_ref('plugins', $plugins);
      $templateMgr->assign_by_ref('categories', $categories);
      $templateMgr->assign('mainPage', $mainPage);
      $templateMgr->assign('isSiteAdmin', Validation::isSiteAdmin());
      $templateMgr->assign('helpTopicId', 'conference.generalManagement.plugins');

      $templateMgr->display('manager/plugins/plugins.tpl');
   }

   function plugin($args, &$request) {
      $category = array_shift($args);
      $plugin = array_shift($args);
      $verb = array_shift($args);

      $this->validate();
      $this->setupTemplate(true);

      $plugins =& PluginRegistry::loadCategory($category);
      $message = null;
      if (!isset($plugins[$plugin]) || !$plugins[$plugin]->manage($verb, $args, $message)) {
         if ($message) {
            import('notification.NotificationManager');
            $notificationManager = new NotificationManager();
            $notificationManager->createTrivialNotification(__('notification.notification'), $message, NOTIFICATION_TYPE_SUCCESS, null, 0);
         }
         $request->redirect(null, null, null, 'plugins', array($category));
      }
   }
   
   function setBreadcrumbs($subclass = false) {
      $templateMgr =& TemplateManager::getManager();
      $pageCrumbs = array(
         array(
            Request::url(null, null, 'user'),
            'navigation.user',
            false
         ),
         array(
            Request::url(null, null, 'manager'),
            'manager.conferenceSiteManagement',
            false
         )
      );
      
      if ($subclass) {
         $pageCrumbs[] = array(
            Request::url(null, null, 'manager', 'plugins'),
            'manager.plugins.pluginManagement',
            false
         );
      }

      return $pageCrumbs;
   }
}

?>

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