/**
* POST operation on system tag collections
*
* @param RequestInterface $request request object
* @param ResponseInterface $response response object
* @return null|false
*/
public function httpPost(RequestInterface $request, ResponseInterface $response)
{
$path = $request->getPath();
// Making sure the node exists
try {
$node = $this->server->tree->getNodeForPath($path);
} catch (NotFound $e) {
return null;
}
if ($node instanceof SystemTagsByIdCollection || $node instanceof SystemTagsObjectMappingCollection) {
$data = $request->getBodyAsString();
$tag = $this->createTag($data, $request->getHeader('Content-Type'));
if ($node instanceof SystemTagsObjectMappingCollection) {
// also add to collection
$node->createFile($tag->getId());
$url = $request->getBaseUrl() . 'systemtags/';
} else {
$url = $request->getUrl();
}
if ($url[strlen($url) - 1] !== '/') {
$url .= '/';
}
$response->setHeader('Content-Location', $url . $tag->getId());
// created
$response->setStatus(201);
return false;
}
}
