/**
* called from ajax.
*/
public function importAction()
{
$this->requireAdminPrivileges();
// This is necessary in order to avoid session lock and being able to run two
// ajax requests simultaneously
session_write_close();
$this->nfilesprocessed = 0;
$this->disableLayout();
$this->disableView();
$this->assetstores = $this->Assetstore->getAll();
$form = $this->Form->Import->createImportForm($this->assetstores);
if ($this->getRequest()->isPost() && !$form->isValid($_POST)) {
echo json_encode(array('error' => $this->t('The form is invalid. Missing values.')));
return false;
}
// If we just validate the form we return
if ($this->getRequest()->getPost('validate')) {
echo json_encode(array('stage' => 'validate'));
return false;
} elseif ($this->getRequest()->getPost('initialize')) {
// Count the total number of files in the directory and return it
$this->ntotalfiles = $this->_recursiveCountFiles($form->inputdirectory->getValue());
echo json_encode(array('stage' => 'initialize', 'totalfiles' => $this->ntotalfiles));
return false;
} elseif ($this->getRequest()->isPost() && $form->isValid($_POST)) {
$this->ntotalfiles = $this->getRequest()->getPost('totalfiles');
// Parse the directory
$pathName = $form->inputdirectory->getValue();
$currentdirid = $form->importFolder->getValue();
// we just start with te initial dir
$currentdir = new FolderDao();
$currentdir->setFolderId($currentdirid);
// Set the file locations used to handle the async requests
$this->progressfile = $this->getTempDirectory() . '/importprogress_' . $form->uploadid->getValue();
$this->stopfile = $this->getTempDirectory() . '/importstop_' . $form->uploadid->getValue();
$this->assetstoreid = $form->assetstore->getValue();
$this->importemptydirectories = $form->importemptydirectories->getValue();
try {
if ($this->_recursiveParseDirectory($pathName, $currentdir)) {
echo json_encode(array('message' => $this->t('Import successful.')));
} else {
echo json_encode(array('error' => $this->t('Problem occured while importing. ' . 'Check the log files or contact an ' . 'administrator.')));
}
} catch (Exception $e) {
echo json_encode(array('error' => $this->t($e->getMessage())));
}
// Remove the temp and stop files
UtilityComponent::safedelete($this->progressfile);
UtilityComponent::safedelete($this->stopfile);
return true;
}
echo json_encode(array('error' => $this->t('The request should be a post.')));
return false;
}