controllers/grid/files/proof/ApprovedProofFilesGridDataProvider.inc.php

<?php

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

class ApprovedProofFilesGridDataProvider extends GridDataProvider {
   function ApprovedProofFilesGridDataProvider() {
      parent::GridDataProvider();
   }


   //
   // Overridden methods
   //

   function getAuthorizationPolicy(&$request, $args, $roleAssignments) {
      import('classes.security.authorization.OmpSubmissionAccessPolicy');
      $policy = new OmpSubmissionAccessPolicy($request, $args, $roleAssignments);
      import('classes.security.authorization.internal.WorkflowStageRequiredPolicy');
      $policy->addPolicy(new WorkflowStageRequiredPolicy(WORKFLOW_STAGE_ID_PRODUCTION));
      import('classes.security.authorization.internal.PublicationFormatRequiredPolicy');
      $policy->addPolicy(new PublicationFormatRequiredPolicy($request, $args));
      return $policy;
   }  

   function &loadData() {
      $submissionFileDao =& DAORegistry::getDAO('SubmissionFileDAO');
      $monograph =& $this->getAuthorizedContextObject(ASSOC_TYPE_MONOGRAPH);
      $publicationFormat =& $this->getAuthorizedContextObject(ASSOC_TYPE_PUBLICATION_FORMAT);
      $submissionFiles = $submissionFileDao->getLatestRevisionsByAssocId(ASSOC_TYPE_PUBLICATION_FORMAT, $publicationFormat->getId(), $monograph->getId(), MONOGRAPH_FILE_PROOF);
      return $submissionFiles;
   }

   function getRequestArgs() {
      $monograph =& $this->getAuthorizedContextObject(ASSOC_TYPE_MONOGRAPH);
      $publicationFormat =& $this->getAuthorizedContextObject(ASSOC_TYPE_PUBLICATION_FORMAT);
      return array(
         'publicationFormatId' => $publicationFormat->getId(),
         'monographId' => $monograph->getId(),
      );
   }
}

?>