/**
* beforeGetProperties
*
* This method handler is invoked before any after properties for a
* resource are fetched. This allows us to add in any CalDAV specific
* properties.
*
* @param string $path
* @param Sabre_DAV_INode $node
* @param array $requestedProperties
* @param array $returnedProperties
* @return void
*/
public function beforeGetProperties($path, Sabre_DAV_INode $node, &$requestedProperties, &$returnedProperties)
{
if ($node instanceof Sabre_DAVACL_IPrincipal) {
// schedule-inbox-URL property
$scheduleInboxURL = '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}schedule-inbox-URL';
if (in_array($scheduleInboxURL, $requestedProperties)) {
$principalId = $node->getName();
$properties = $node->getProperties(array($scheduleInboxURL));
if (isset($properties[$scheduleInboxURL])) {
$calendarPath = Sabre_CalDAV_Plugin::CALENDAR_ROOT . '/' . $principalId . '/' . $properties[$scheduleInboxURL];
unset($requestedProperties[$scheduleInboxURL]);
$returnedProperties[200][$scheduleInboxURL] = new Sabre_DAV_Property_Href($calendarPath);
}
}
// schedule-outbox-URL property
$scheduleOutboxURL = '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}schedule-outbox-URL';
if (in_array($scheduleOutboxURL, $requestedProperties)) {
$principalId = $node->getName();
$properties = $node->getProperties(array($scheduleOutboxURL));
if (isset($properties[$scheduleOutboxURL])) {
$calendarPath = Sabre_CalDAV_Plugin::CALENDAR_ROOT . '/' . $principalId . '/' . $properties[$scheduleOutboxURL];
unset($requestedProperties[$scheduleOutboxURL]);
$returnedProperties[200][$scheduleOutboxURL] = new Sabre_DAV_Property_Href($calendarPath);
}
}
}
}
/**
* copyNode
*
* @param Sabre_DAV_INode $source
* @param Sabre_DAV_IDirectory $destination
* @return void
*/
protected function copyNode(Sabre_DAV_INode $source, Sabre_DAV_IDirectory $destinationParent, $destinationName = null)
{
if (!$destinationName) {
$destinationName = $source->getName();
}
if ($source instanceof Sabre_DAV_IFile) {
$data = $source->get();
// If the body was a string, we need to convert it to a stream
if (is_string($data)) {
$stream = fopen('php://temp', 'r+');
fwrite($stream, $data);
rewind($stream);
$data = $stream;
}
$destinationParent->createFile($destinationName, $data);
$destination = $destinationParent->getChild($destinationName);
} elseif ($source instanceof Sabre_DAV_IDirectory) {
$destinationParent->createDirectory($destinationName);
$destination = $destinationParent->getChild($destinationName);
foreach ($source->getChildren() as $child) {
$this->copyNode($child, $destination);
}
}
if ($source instanceof Sabre_DAV_IProperties && $destination instanceof Sabre_DAV_IProperties) {
$props = $source->getProperties(array());
$newProps = array();
foreach ($props as $k => $v) {
$newProps[] = array(Sabre_DAV_Server::PROP_SET, $k, $v);
}
$destination->updateProperties($newProps);
}
}