BackIssueGridHandler.inc.php

<?php
 
import('classes.controllers.grid.issues.IssueGridHandler');
 
class BackIssueGridHandler extends IssueGridHandler {
   function __construct() {
      parent::__construct();
      $this->addRoleAssignment(
         array(ROLE_ID_MANAGER),
         array('saveSequence')
      );
   }
 
 
   //
   // Implement template methods from PKPHandler
   //
   function initialize($request, $args = null) {
      parent::initialize($request, $args);
 
      // Basic grid configuration.
      $this->setTitle('editor.issues.backIssues');
   }
 
   protected function _addCenterColumns($issueGridCellProvider) {
      // Published state
      $this->addColumn(
         new GridColumn(
            'published',
            'editor.issues.published',
            null,
            null,
            $issueGridCellProvider
         )
      );
   }
 
   function setDataElementSequence($request, $rowId, $gridDataElement, $newSequence) {
      $issueDao = DAORegistry::getDAO('IssueDAO'); /* @var $issueDao IssueDAO */
      $issueDao->moveCustomIssueOrder($gridDataElement->getJournalId(), $gridDataElement->getId(), $newSequence);
   }
 
   function getDataElementSequence($gridDataElement) {
      $issueDao = DAORegistry::getDAO('IssueDAO'); /* @var $issueDao IssueDAO */
      $customOrder = $issueDao->getCustomIssueOrder($gridDataElement->getJournalId(), $gridDataElement->getId());
      if ($customOrder !== null) return $customOrder;
 
      if ($gridDataElement->getCurrent()) return 0;
      return $gridDataElement->getDatePublished();
   }
 
   function initFeatures($request, $args) {
      import('lib.pkp.classes.controllers.grid.feature.OrderGridItemsFeature');
      return array(new OrderGridItemsFeature());
   }
 
   protected function loadData($request, $filter) {
      $journal = $request->getJournal();
      $issueDao = DAORegistry::getDAO('IssueDAO'); /* @var $issueDao IssueDAO */
      return $issueDao->getPublishedIssues($journal->getId());
   }
 
   public function getJSHandler() {
      return '$.pkp.controllers.grid.issues.BackIssueGridHandler';
   }
}