/**
* Prints the selected storage locations to a dedicated file
* and returns the url to this file.
*/
public function startExport()
{
$this->requireParameter("ids");
$this->requireParameter("configuration");
$this->requireParameter("objectType");
$ids = explode(',', $this->getParameter("ids"));
$configurationId = $this->getParameter("configuration");
$objectType = $this->getParameter("objectType");
$printerUser = null;
if ($this->hasParameter("target") && $this->getParameter("target") != "") {
$printerUser = UserManager::getInstance()->getUser($this->getParameter("target"));
}
// check object type for valid object types for security reasons.
// See Select query below and be aware of SQL injection!
if (!array_key_exists($objectType, $this->availableObjectTypes)) {
throw new RendererNotFoundException("Object type is forbidden!", $objectType, array_keys($this->availableObjectTypes));
}
$configuration = PrintingJobConfigurationManager::getInstance()->getEntity($configurationId);
$query = PartKeepr::getEM()->createQuery("SELECT s FROM {$objectType} s WHERE s.id IN (?1)");
$query->setParameter(1, $ids);
$dataToRender = $query->getResult();
$renderingObjects = array();
if ($configuration->getPageLayout() !== null) {
$renderingObjects[] = $configuration->getPageLayout();
}
$renderer = RendererFactoryRegistry::getInstance()->getRendererFactory($configuration->getExportRenderer())->createInstance($renderingObjects, $configuration->getRendererConfiguration());
$renderer->passRenderingData($dataToRender);
$tempFile = tempnam("/tmp", "PWC");
$renderer->storeResult($tempFile);
$tmpFile = new TempUploadedFile();
$tmpFile->replace($tempFile);
$tmpFile->setOriginalFilename("generatedFile." . $renderer->getSuggestedExtension());
PartKeepr::getEM()->persist($tmpFile);
PartKeepr::getEM()->flush();
//Create a job if we have a valid printer target
if ($printerUser !== null) {
$job = new PrintingJob();
$job->setData($tmpFile);
$job->setTarget($printerUser);
PartKeepr::getEM()->persist($job);
PartKeepr::getEM()->flush();
}
return array("fileid" => $tmpFile->getId());
}
/**
* (non-PHPdoc)
* @see \PartKeepr\Service\RestfulService::destroy()
*/
public function destroy()
{
$this->requireParameter("id");
PrintingJobConfigurationManager::getInstance()->deleteEntity($this->getParameter("id"));
return array("data" => null);
}
