apps/dav/lib/CalDAV/Publishing/PublishPlugin.php
/**
	 * We intercept this to handle POST requests on calendars.
	 *
	 * @param RequestInterface $request
	 * @param ResponseInterface $response
	 *
	 * @return void|bool
	 */
We intercept this to handle POST requests on calendars.

@return void|bool
We intercept this to handle POST requests on calendars . @return void|bool
public function httpPost(RequestInterface $request, ResponseInterface $response) {
		$path = $request->getPath();
		$contentType = $request->getHeader('Content-Type');
		if (strpos($contentType, 'application/xml') === false && strpos($contentType, 'text/xml') === false) {
			return;
		}
		try {
			$node = $this->server->tree->getNodeForPath($path);
		} catch (NotFound $e) {
			return;
		}
		$requestBody = $request->getBodyAsString();
		 However, we already requested the full body. This is a problem,
		 because a body can only be read once. This is why we preemptively
		 re-populated the request body with the existing data.
		$request->setBody($requestBody);
		$this->server->xml->parse($requestBody, $request->getUrl(), $documentType);
		switch ($documentType) {
			case '{'.self::NS_CALENDARSERVER.'}publish-calendar' :
			 We can only deal with IShareableCalendar objects
			if (!$node instanceof Calendar) {
				return;
			}
			$this->server->transactionType = 'post-publish-calendar';
			 Getting ACL info
			$acl = $this->server->getPlugin('acl');
			 If there's no ACL support, we allow everything
			if ($acl) {
				$acl->checkPrivileges($path, '{DAV:}write');
			}
			$node->setPublishStatus(true);
			 iCloud sends back the 202, so we will too.
			$response->setStatus(202);
			 Adding this because sending a response body may cause issues,
			 and I wanted some type of indicator the response was handled.
			$response->setHeader('X-Sabre-Status', 'everything-went-well');
			 Breaking the event chain
			return false;
			case '{'.self::NS_CALENDARSERVER.'}unpublish-calendar' :
			 We can only deal with IShareableCalendar objects
			if (!$node instanceof Calendar) {
				return;
			}
			$this->server->transactionType = 'post-unpublish-calendar';
			 Getting ACL info
			$acl = $this->server->getPlugin('acl');
			 If there's no ACL support, we allow everything
			if ($acl) {
				$acl->checkPrivileges($path, '{DAV:}write');
			}
			$node->setPublishStatus(false);
			$response->setStatus(200);
			 Adding this because sending a response body may cause issues,
			 and I wanted some type of indicator the response was handled.
			$response->setHeader('X-Sabre-Status', 'everything-went-well');
			 Breaking the event chain
			return false;
		}
	}
public function httpPost ( RequestInterface $ request , ResponseInterface $ response ) { $ path = $ request -> getPath ( ) ; $ contentType = $ request -> getHeader ( 'Content-Type' ) ; if ( strpos ( $ contentType , 'application/xml' ) === false && strpos ( $ contentType , 'text/xml' ) === false ) { return ; } try { $ node = $ this -> server -> tree -> getNodeForPath ( $ path ) ; } catch ( NotFound $ e ) { return ; } $ requestBody = $ request -> getBodyAsString ( ) ; $ request -> setBody ( $ requestBody ) ; $ this -> server -> xml -> parse ( $ requestBody , $ request -> getUrl ( ) , $ documentType ) ; switch ( $ documentType ) { case '{' . self :: NS_CALENDARSERVER . '}publish-calendar' : if ( ! $ node instanceof Calendar ) { return ; } $ this -> server -> transactionType = 'post-publish-calendar' ; $ acl = $ this -> server -> getPlugin ( 'acl' ) ; if ( $ acl ) { $ acl -> checkPrivileges ( $ path , '{DAV:}write' ) ; } $ node -> setPublishStatus ( true ) ; $ response -> setStatus ( 202 ) ; $ response -> setHeader ( 'X-Sabre-Status' , 'everything-went-well' ) ; return false ; case '{' . self :: NS_CALENDARSERVER . '}unpublish-calendar' : if ( ! $ node instanceof Calendar ) { return ; } $ this -> server -> transactionType = 'post-unpublish-calendar' ; $ acl = $ this -> server -> getPlugin ( 'acl' ) ; if ( $ acl ) { $ acl -> checkPrivileges ( $ path , '{DAV:}write' ) ; } $ node -> setPublishStatus ( false ) ; $ response -> setStatus ( 200 ) ; $ response -> setHeader ( 'X-Sabre-Status' , 'everything-went-well' ) ; return false ; } }
We intercept this to handle POST requests on calendars.
We intercept this to handle POST requests on calendars .
// Only handling xml // Making sure the node exists // If this request handler could not deal with this POST request, it // will return 'null' and other plugins get a chance to handle the // request. // // However, we already requested the full body. This is a problem, // because a body can only be read once. This is why we preemptively // re-populated the request body with the existing data. // We can only deal with IShareableCalendar objects // Getting ACL info // If there's no ACL support, we allow everything // iCloud sends back the 202, so we will too. // Adding this because sending a response body may cause issues, // and I wanted some type of indicator the response was handled. // Breaking the event chain // We can only deal with IShareableCalendar objects // Getting ACL info // If there's no ACL support, we allow everything // Adding this because sending a response body may cause issues, // and I wanted some type of indicator the response was handled. // Breaking the event chain