return $module->handleError(eZError::KERNEL_ACCESS_DENIED, 'kernel');
}
}
// check if we are acting as proxy
$clusterProxyRequestTarget = ezSysinfoClusterManager::clusterProxyRequestTarget($Params);
if ($clusterProxyRequestTarget != '') {
// this view is a mere proxy - it retrieves data from the real backend node and gives it back
// generate (and store) auth token for the view we are going to query
$token = ezSysinfoClusterManager::generateAuthToken($view);
$nodeUrls = ezSysinfoClusterManager::clusterDataRetrievalUrls('slave', $module->currentRedirectionURI(), array('authtoken' => $token), $_GET);
if (!isset($nodeUrls[$clusterProxyRequestTarget])) {
eZDebug::writeWarning("Node {$clusterProxyRequestTarget} not in cluster");
return $module->handleError(eZError::KERNEL_NOT_FOUND, 'kernel');
}
$url = $nodeUrls[$clusterProxyRequestTarget];
if ($fp = ezSysinfoClusterManager::clusterDataFopen($url)) {
ob_start();
fpassthru($fp);
$buffer = ob_get_contents();
//$size = ob_get_length();
ob_end_clean();
$info = stream_get_meta_data($fp);
// use the stream metadata ['wrapper_data'] to re-inject content-type
$contentType = '';
$meta = stream_get_meta_data($fp);
foreach ($meta['wrapper_data'] as $header) {
if (strpos($header, 'Content-Type: ') === 0) {
$contentType = trim(substr($header, 14));
header($header);
}
}
