settings/library/form/EditLibraryFileForm.inc.php

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