/**
* Obtains a list of available widget types.
*
* @param string $type of the widget
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function getDataAction($type)
{
$start = microtime(true);
$timezone = InputHelper::clean($this->request->get('timezone', null));
$from = InputHelper::clean($this->request->get('dateFrom', null));
$to = InputHelper::clean($this->request->get('dateTo', null));
$dataFormat = InputHelper::clean($this->request->get('dataFormat', null));
$response = ['success' => 0];
if ($timezone) {
$fromDate = new \DateTime($from, new \DateTimeZone($timezone));
$toDate = new \DateTime($to, new \DateTimeZone($timezone));
} else {
$fromDate = new \DateTime($from);
$toDate = new \DateTime($to);
}
$params = ['timeUnit' => InputHelper::clean($this->request->get('timeUnit', 'Y')), 'dateFormat' => InputHelper::clean($this->request->get('dateFormat', null)), 'dateFrom' => $fromDate, 'dateTo' => $toDate, 'limit' => InputHelper::int($this->request->get('limit', null)), 'filter' => $this->request->get('filter', [])];
$cacheTimeout = InputHelper::int($this->request->get('cacheTimeout', null));
$widgetHeight = InputHelper::int($this->request->get('height', 300));
$widget = new Widget();
$widget->setParams($params);
$widget->setType($type);
$widget->setHeight($widgetHeight);
if ($cacheTimeout === null) {
$widget->setCacheTimeout($cacheTimeout);
}
$this->model->populateWidgetContent($widget);
$data = $widget->getTemplateData();
if (!$data) {
return $this->notFound();
}
if ($dataFormat == 'raw') {
if (isset($data['chartData']['labels']) && isset($data['chartData']['datasets'])) {
$rawData = [];
foreach ($data['chartData']['datasets'] as $dataset) {
$rawData[$dataset['label']] = [];
foreach ($dataset['data'] as $key => $value) {
$rawData[$dataset['label']][$data['chartData']['labels'][$key]] = $value;
}
}
$data = $rawData;
} elseif (isset($data['raw'])) {
$data = $data['raw'];
}
} else {
if (isset($data['raw'])) {
unset($data['raw']);
}
}
$response['cached'] = $widget->isCached();
$response['execution_time'] = microtime(true) - $start;
$response['success'] = 1;
$response['data'] = $data;
$view = $this->view($response, Codes::HTTP_OK);
return $this->handleView($view);
}
/**
* Set the widget entity
*
* @param Widget $widget
*/
public function setWidget(Widget $widget)
{
$this->widget = $widget;
$params = $widget->getParams();
// Set required params if undefined
if (!isset($params['timeUnit'])) {
$params['timeUnit'] = null;
}
if (!isset($params['amount'])) {
$params['amount'] = null;
}
if (!isset($params['dateFormat'])) {
$params['dateFormat'] = null;
}
if (!isset($params['filter'])) {
$params['filter'] = array();
}
$widget->setParams($params);
$this->setType($widget->getType());
$this->setCacheTimeout($widget->getCacheTimeout());
}
/**
* Load widget content from the onWidgetDetailGenerate event
*
* @param Widget $widget
* @param array $filter
*/
public function populateWidgetContent(Widget &$widget, $filter = array())
{
$cacheDir = $this->factory->getParameter('cached_data_dir', $this->factory->getSystemPath('cache', true));
$dispatcher = $this->factory->getDispatcher();
if ($widget->getCacheTimeout() == null || $widget->getCacheTimeout() == -1) {
$widget->setCacheTimeout($this->factory->getParameter('cached_data_timeout'));
}
// Merge global filter with widget params
$widgetParams = $widget->getParams();
$resultParams = array_merge($widgetParams, $filter);
// Add the user timezone
if (empty($resultParams['timezone'])) {
$resultParams['timezone'] = $this->factory->getUser()->getTimezone();
}
// Clone the objects in param array to avoid reference issues if some subscriber changes them
foreach ($resultParams as &$param) {
if (is_object($param)) {
$param = clone $param;
}
}
$widget->setParams($resultParams);
$event = new WidgetDetailEvent($this->translator);
$event->setWidget($widget);
$event->setCacheDir($cacheDir, $this->factory->getUser()->getId());
$event->setSecurity($this->factory->getSecurity());
$dispatcher->dispatch(DashboardEvents::DASHBOARD_ON_MODULE_DETAIL_GENERATE, $event);
}