PluginGridRow.inc.php

<?php
 
import('lib.pkp.classes.controllers.grid.GridRow');
 
class PluginGridRow extends GridRow {
 
   var $_userRoles;
 
   function __construct($userRoles) {
      parent::__construct();
      $this->_userRoles = $userRoles;
   }
 
 
   //
   // Overridden methods from GridRow
   //
   function initialize($request, $template = null) {
      parent::initialize($request, $template);
 
      // Is this a new row or an existing row?
      $plugin =& $this->getData(); /* @var $plugin Plugin */
      assert(is_a($plugin, 'Plugin'));
 
      $rowId = $this->getId();
 
      // Only add row actions if this is an existing row
      if (!is_null($rowId)) {
         $router = $request->getRouter(); /* @var $router PKPRouter */
 
         $actionArgs = array_merge(
            array('plugin' => $plugin->getName()),
            $this->getRequestArgs()
         );
 
         if ($this->_canEdit($plugin)) {
            foreach ($plugin->getActions($request, $actionArgs) as $action) {
               $this->addAction($action);
            }
         }
 
         // Administrative functions.
         if (in_array(ROLE_ID_SITE_ADMIN, $this->_userRoles)) {
            import('lib.pkp.classes.linkAction.request.RemoteActionConfirmationModal');
            $this->addAction(new LinkAction(
               'delete',
               new RemoteActionConfirmationModal(
                  $request->getSession(),
                  __('manager.plugins.deleteConfirm'),
                  __('common.delete'),
                  $router->url($request, null, null, 'deletePlugin', null, $actionArgs), 'modal_delete'),
               __('common.delete'),
               'delete'
            ));
 
            $this->addAction(new LinkAction(
               'upgrade',
               new AjaxModal(
                  $router->url($request, null, null, 'upgradePlugin', null, $actionArgs),
                  __('manager.plugins.upgrade'), 'modal_upgrade'),
               __('grid.action.upgrade'),
               'upgrade'
            ));
         }
      }
   }
 
 
   //
   // Protected helper methods
   //
   protected function _canEdit($plugin) {
      if ($plugin->isSitePlugin()) {
         if (in_array(ROLE_ID_SITE_ADMIN, $this->_userRoles)) return true;
      } else {
         if (in_array(ROLE_ID_MANAGER, $this->_userRoles)) return true;
      }
      return false;
   }
}