SupplementaryFileDAODelegate.inc.php

<?php
 
import('lib.pkp.classes.submission.SubmissionFileDAODelegate');
import('lib.pkp.classes.submission.SupplementaryFile');
 
class SupplementaryFileDAODelegate extends SubmissionFileDAODelegate {
 
 
   //
   // Public methods
   //
   function insertObject($supplementaryFile, $sourceFile, $isUpload = false) {
      // First insert the data for the super-class.
      $supplementaryFile = parent::insertObject($supplementaryFile, $sourceFile, $isUpload);
      if (!$supplementaryFile) return null;
 
      // Now insert the supplementary-specific data.
      $this->update(
         'INSERT INTO submission_supplementary_files
            (file_id, revision)
         VALUES
            (?, ?)',
         array(
            (int) $supplementaryFile->getFileId(),
            (int) $supplementaryFile->getRevision(),
         )
      );
 
      return $supplementaryFile;
   }
 
   function updateObject($suppFile, $previousFile) {
      // Update the parent class table first.
      if (!parent::updateObject($suppFile, $previousFile)) return false;
 
      // Now update the supplementary file table.
      $this->update(
         'UPDATE submission_supplementary_files
         SET
            file_id = ?,
            revision = ?
         WHERE file_id = ? AND revision = ?',
         array(
            (int)$suppFile->getFileId(),
            (int)$suppFile->getRevision(),
            (int)$previousFile->getFileId(),
            (int)$previousFile->getRevision()
         )
      );
      return true;
   }
 
   function deleteObject($submissionFile) {
      // First delete the submission file entry.
      if (!parent::deleteObject($submissionFile)) return false;
 
      // Delete the supplementary file entry.
      $this->update(
         'DELETE FROM submission_supplementary_files
          WHERE file_id = ? AND revision = ?',
         array(
            (int) $submissionFile->getFileId(),
            (int) $submissionFile->getRevision()
         )
      );
      return true;
   }
 
   function getLocaleFieldNames() {
      return array_merge(
         parent::getLocaleFieldNames(),
         array(
            'creator', 'subject', 'description', 'publisher', 'sponsor', 'source',
         )
      );
   }
 
   function getAdditionalFieldNames() {
      return array_merge(
         parent::getAdditionalFieldNames(),
         array(
            'dateCreated', 'language',
         )
      );
   }
 
   function newDataObject() {
      return new SupplementaryFile();
   }
 
}