LibraryFileForm.inc.php

<?php
 
import('lib.pkp.classes.form.Form');
import('classes.file.LibraryFileManager');
 
class LibraryFileForm extends Form {
   var $contextId;
 
   var $libraryFileManager;
 
   function __construct($template, $contextId) {
      $this->contextId = $contextId;
 
      parent::__construct($template);
      $this->libraryFileManager = $libraryFileManager = new LibraryFileManager($contextId);
 
      $this->addCheck(new FormValidatorLocale($this, 'libraryFileName', 'required', 'settings.libraryFiles.nameRequired'));
      $this->addCheck(new FormValidatorCustom(
         $this, 'fileType', 'required', 'settings.libraryFiles.typeRequired',
         function($type) use ($libraryFileManager) {
            return is_numeric($type) && $libraryFileManager->getNameFromType($type);
         }
      ));
 
      $this->addCheck(new FormValidatorPost($this));
      $this->addCheck(new FormValidatorCSRF($this));
   }
 
   function fetch($request, $template = null, $display = false) {
      AppLocale::requireComponents(LOCALE_COMPONENT_APP_MANAGER);
 
      // load the file types for the selector on the form.
      $templateMgr = TemplateManager::getManager($request);
      $fileTypeKeys = $this->libraryFileManager->getTypeTitleKeyMap();
      $templateMgr->assign('fileTypes', $fileTypeKeys);
 
      return parent::fetch($request, $template, $display);
   }
 
   function readInputData() {
      $this->readUserVars(array('libraryFileName', 'fileType', 'publicAccess'));
   }
}