settings/library/form/NewLibraryFileForm.inc.php

<?php
 
import('lib.pkp.controllers.grid.files.form.LibraryFileForm');
 
class NewLibraryFileForm extends LibraryFileForm {
   function __construct($contextId) {
      parent::__construct('controllers/grid/settings/library/form/newFileForm.tpl', $contextId);
      $this->addCheck(new FormValidator($this, 'temporaryFileId', 'required', 'settings.libraryFiles.fileRequired'));
   }
 
   function readInputData() {
      $this->readUserVars(array('temporaryFileId'));
      return parent::readInputData();
   }
 
   function execute(...$functionArgs) {
      $userId = Application::get()->getRequest()->getUser()->getId();
 
      // Fetch the temporary file storing the uploaded library file
      $temporaryFileDao = DAORegistry::getDAO('TemporaryFileDAO'); /* @var $temporaryFileDao TemporaryFileDAO */
      $temporaryFile = $temporaryFileDao->getTemporaryFile(
         $this->getData('temporaryFileId'),
         $userId
      );
      $libraryFileDao = DAORegistry::getDAO('LibraryFileDAO'); /* @var $libraryFileDao LibraryFileDAO */
      $libraryFileManager = new LibraryFileManager($this->contextId);
 
      // Convert the temporary file to a library file and store
      $libraryFile = $libraryFileManager->copyFromTemporaryFile($temporaryFile, $this->getData('fileType'));
      assert(isset($libraryFile));
      $libraryFile->setContextId($this->contextId);
      $libraryFile->setName($this->getData('libraryFileName'), null); // Localized
      $libraryFile->setType($this->getData('fileType'));
      $libraryFile->setPublicAccess($this->getData('publicAccess'));
 
      $fileId = $libraryFileDao->insertObject($libraryFile);
 
      // Clean up the temporary file
      import('lib.pkp.classes.file.TemporaryFileManager');
      $temporaryFileManager = new TemporaryFileManager();
      $temporaryFileManager->deleteById($this->getData('temporaryFileId'), $userId);
      parent::execute(...$functionArgs);
      return $fileId;
   }
}