controllers/grid/settings/library/LibraryFileAdminGridDataProvider.inc.php

<?php

import('lib.pkp.classes.controllers.grid.CategoryGridDataProvider');

class LibraryFileAdminGridDataProvider extends CategoryGridDataProvider {

   var $_context;

   var $_canEdit;

   function LibraryFileAdminGridDataProvider($canEdit) {
      $this->_canEdit = $canEdit;
      parent::CategoryGridDataProvider();
   }


   //
   // Getters and Setters
   //

   function getAuthorizationPolicy(&$request, $args, $roleAssignments) {
      $this->_context =& $request->getPress();
      import('classes.security.authorization.OmpPressAccessPolicy');
      $policy = new OmpPressAccessPolicy($request, $roleAssignments);
      return $policy;
   }

   function getRequestArgs() {
      return array('canEdit' => $this->getCanEdit());
   }

   function &getContext() {
      return $this->_context;
   }


   function getCanEdit() {
      return $this->_canEdit;
   }


   function getCategoryData(&$fileType, $filter = null) {

      // Elements to be displayed in the grid
      $libraryFileDao =& DAORegistry::getDAO('LibraryFileDAO');
      $context = $this->getContext();
      $libraryFiles =& $libraryFileDao->getByPressId($context->getId(), $fileType);

      return $libraryFiles->toAssociativeArray();
   }
}

?>