files/submissionDocuments/form/EditLibraryFileForm.inc.php

<?php
 
import('lib.pkp.controllers.grid.files.form.LibraryFileForm');
 
class EditLibraryFileForm extends LibraryFileForm {
   var $libraryFile;
 
   var $submissionId;
 
   function __construct($contextId, $fileId, $submissionId) {
      parent::__construct('controllers/grid/files/submissionDocuments/form/editFileForm.tpl', $contextId);
 
      $this->submissionId = $submissionId;
      $libraryFileDao = DAORegistry::getDAO('LibraryFileDAO'); /* @var $libraryFileDao LibraryFileDAO */
      $this->libraryFile = $libraryFileDao->getById($fileId);
 
      if (!$this->libraryFile || $this->libraryFile->getContextId() != $this->contextId || $this->libraryFile->getSubmissionId() != $this->getSubmissionId()) {
         fatalError('Invalid library file!');
      }
   }
 
   function initData() {
      $this->_data = array(
         'submissionId' => $this->libraryFile->getSubmissionId(),
         'libraryFileName' => $this->libraryFile->getName(null), // Localized
         'libraryFile' => $this->libraryFile // For read-only info
      );
   }
 
   function execute(...$functionArgs) {
      $this->libraryFile->setName($this->getData('libraryFileName'), null); // Localized
      $this->libraryFile->setType($this->getData('fileType'));
 
      $libraryFileDao = DAORegistry::getDAO('LibraryFileDAO'); /* @var $libraryFileDao LibraryFileDAO */
      $libraryFileDao->updateObject($this->libraryFile);
 
      parent::execute(...$functionArgs);
   }
 
   function getSubmissionId() {
      return $this->submissionId;
   }
}