controllers/grid/files/form/LibraryFileForm.inc.php

<?php

import('lib.pkp.classes.form.Form');
import('classes.file.LibraryFileManager');

class LibraryFileForm extends Form {
   var $pressId;

   var $libraryFileManager;

   function LibraryFileForm($template, $pressId) {
      $this->pressId = $pressId;

      parent::Form($template);
      $this->libraryFileManager = new LibraryFileManager($pressId);

      $this->addCheck(new FormValidatorLocale($this, 'libraryFileName', 'required', 'settings.libraryFiles.nameRequired'));
      $this->addCheck(new FormValidatorCustom($this, 'fileType', 'required', 'settings.libraryFiles.typeRequired',
            create_function('$type, $form, $libraryFileManager', 'return is_numeric($type) && $libraryFileManager->getNameFromType($type);'), array(&$this, $this->libraryFileManager)));

      $this->addCheck(new FormValidatorPost($this));
   }

   function fetch(&$request) {
      $press =& $request->getPress();
      AppLocale::requireComponents(LOCALE_COMPONENT_OMP_MANAGER);

      // load the file types for the selector on the form.
      $templateMgr =& TemplateManager::getManager();
      $libraryFileManager =& $this->libraryFileManager;
      $fileTypeKeys = $libraryFileManager->getTypeTitleKeyMap();
      $templateMgr->assign('fileTypes', $fileTypeKeys);

      return parent::fetch($request);
   }

   function readInputData() {
      $this->readUserVars(array('libraryFileName', 'fileType'));
   }
}

?>