/**
* Sends the response to a sync-collection request.
*
* @param string $syncToken
* @param string $collectionUrl
* @param array $added
* @param array $modified
* @param array $deleted
* @param array $properties
* @return void
*/
protected function sendSyncCollectionResponse($syncToken, $collectionUrl, array $added, array $modified, array $deleted, array $properties)
{
$dom = new \DOMDocument('1.0', 'utf-8');
$dom->formatOutput = true;
$multiStatus = $dom->createElement('d:multistatus');
$dom->appendChild($multiStatus);
// Adding in default namespaces
foreach ($this->server->xmlNamespaces as $namespace => $prefix) {
$multiStatus->setAttribute('xmlns:' . $prefix, $namespace);
}
$fullPaths = [];
// Pre-fetching children, if this is possible.
foreach (array_merge($added, $modified) as $item) {
$fullPath = $collectionUrl . '/' . $item;
$fullPaths[] = $fullPath;
}
foreach ($this->server->getPropertiesForMultiplePaths($fullPaths, $properties) as $fullPath => $props) {
// The 'Property_Response' class is responsible for generating a
// single {DAV:}response xml element.
$response = new DAV\Property\Response($fullPath, $props);
$response->serialize($this->server, $multiStatus);
}
// Deleted items also show up as 'responses'. They have no properties,
// and a single {DAV:}status element set as 'HTTP/1.1 404 Not Found'.
foreach ($deleted as $item) {
$fullPath = $collectionUrl . '/' . $item;
$response = new DAV\Property\Response($fullPath, [], 404);
$response->serialize($this->server, $multiStatus);
}
$syncToken = $dom->createElement('d:sync-token', self::SYNCTOKEN_PREFIX . $syncToken);
$multiStatus->appendChild($syncToken);
$this->server->httpResponse->setStatus(207);
$this->server->httpResponse->setHeader('Content-Type', 'application/xml; charset=utf-8');
$this->server->httpResponse->setBody($dom->saveXML());
}
/**
* Generates a WebDAV propfind response body based on a list of nodes.
*
* If 'strip404s' is set to true, all 404 responses will be removed.
*
* @param array $fileProperties The list with nodes
* @param bool strip404s
* @return string
*/
function generateMultiStatus(array $fileProperties, $strip404s = false)
{
$dom = new \DOMDocument('1.0', 'utf-8');
//$dom->formatOutput = true;
$multiStatus = $dom->createElement('d:multistatus');
$dom->appendChild($multiStatus);
// Adding in default namespaces
foreach ($this->xmlNamespaces as $namespace => $prefix) {
$multiStatus->setAttribute('xmlns:' . $prefix, $namespace);
}
foreach ($fileProperties as $entry) {
$href = $entry['href'];
unset($entry['href']);
if ($strip404s && isset($entry[404])) {
unset($entry[404]);
}
$response = new Property\Response($href, $entry);
$response->serialize($this, $multiStatus);
}
return $dom->saveXML();
}
/**
* @depends testSerialize
* @expectedException Sabre\DAV\Exception
*/
function testSerializeBreak()
{
$innerProps = array(200 => array('{DAV:}link' => new \STDClass()));
$property = new Response('uri', $innerProps);
$doc = new \DOMDocument();
$root = $doc->createElement('d:root');
$root->setAttribute('xmlns:d', 'DAV:');
$doc->appendChild($root);
$server = new DAV\Server();
$property->serialize($server, $root);
}