SubmissionDocumentsFilesGridDataProvider.inc.php

<?php
import('lib.pkp.classes.controllers.grid.CategoryGridDataProvider');
 
class SubmissionDocumentsFilesGridDataProvider extends CategoryGridDataProvider {
 
   function getAuthorizationPolicy($request, $args, $roleAssignments) {
      import('lib.pkp.classes.security.authorization.SubmissionAccessPolicy');
      return new SubmissionAccessPolicy($request, $args, $roleAssignments, 'submissionId');
   }
 
   //
   // Getters and Setters
   //
 
   function getSubmission() {
      return $this->getAuthorizedContextObject(ASSOC_TYPE_SUBMISSION);
   }
 
   function getRequestArgs() {
      $submission = $this->getSubmission();
      return array(
         'submissionId' => $submission->getId(),
      );
   }
 
   function loadCategoryData($request, $fileType, $filter = null) {
 
      // Retrieve all library files for the given submission document category.
      $submission = $this->getSubmission();
      import('lib.pkp.classes.context.LibraryFile');
      $libraryFileDao = DAORegistry::getDAO('LibraryFileDAO'); /* @var $libraryFileDao LibraryFileDAO */
      $libraryFiles = $libraryFileDao->getBySubmissionId($submission->getId(), $fileType);
 
      return $libraryFiles->toAssociativeArray();
   }
}