/**
*
*/
public function savecontenttofileAction()
{
$this->_helper->viewRenderer->setNoRender();
$this->_helper->layout->disableLayout();
/**
* save parameter
*/
$hash = $this->_request->getParam('hash', '');
$modelIri = $this->_request->getParam('modelIri', '');
$stringifiedContent = $this->_request->getParam('stringifiedContent', '');
$type = $this->_request->getParam('type', '');
$useObservations = $this->_request->getParam('useObservations', '');
// if type is data, than load observations before save content
if ('data' == $type && 'false' == $useObservations) {
// setup
$model = new Erfurt_Rdf_Model($modelIri);
$query = new DataCube_Query($model, $this->_titleHelperLimit, $this->_dimensionElementLimit);
// decode content
$content = json_decode($stringifiedContent, true);
// load observations
$content['retrievedObservations'] = $query->getObservations($content['selectedDS']['__cv_uri'], $content['selectedComponents']['dimensions']);
$stringifiedContent = json_encode($content, JSON_FORCE_OBJECT);
}
// write given content to file
$configuration = new CubeViz_ConfigurationLink($this->_owApp->selectedModel, $this->_titleHelperLimit, $this->_dimensionElementLimit);
$configuration->write($stringifiedContent, $hash);
// send back generated hash
$this->_sendJSONResponse(null);
}
