/**
* Adds all CardDAV-specific properties
*
* @param string $path
* @param DAV\INode $node
* @param array $requestedProperties
* @param array $returnedProperties
* @return void
*/
public function beforeGetProperties($path, DAV\INode $node, array &$requestedProperties, array &$returnedProperties)
{
if ($node instanceof DAVACL\IPrincipal) {
// calendar-home-set property
$addHome = '{' . self::NS_CARDDAV . '}addressbook-home-set';
if (in_array($addHome, $requestedProperties)) {
$principalId = $node->getName();
$addressbookHomePath = self::ADDRESSBOOK_ROOT . '/' . $principalId . '/';
unset($requestedProperties[array_search($addHome, $requestedProperties)]);
$returnedProperties[200][$addHome] = new DAV\Property\Href($addressbookHomePath);
}
$directories = '{' . self::NS_CARDDAV . '}directory-gateway';
if ($this->directories && in_array($directories, $requestedProperties)) {
unset($requestedProperties[array_search($directories, $requestedProperties)]);
$returnedProperties[200][$directories] = new DAV\Property\HrefList($this->directories);
}
}
if ($node instanceof ICard) {
// The address-data property is not supposed to be a 'real'
// property, but in large chunks of the spec it does act as such.
// Therefore we simply expose it as a property.
$addressDataProp = '{' . self::NS_CARDDAV . '}address-data';
if (in_array($addressDataProp, $requestedProperties)) {
unset($requestedProperties[$addressDataProp]);
$val = $node->get();
if (is_resource($val)) {
$val = stream_get_contents($val);
}
$returnedProperties[200][$addressDataProp] = $val;
}
}
if ($node instanceof UserAddressBooks) {
$meCardProp = '{http://calendarserver.org/ns/}me-card';
if (in_array($meCardProp, $requestedProperties)) {
$props = $this->server->getProperties($node->getOwner(), array('{http://sabredav.org/ns}vcard-url'));
if (isset($props['{http://sabredav.org/ns}vcard-url'])) {
$returnedProperties[200][$meCardProp] = new DAV\Property\Href($props['{http://sabredav.org/ns}vcard-url']);
$pos = array_search($meCardProp, $requestedProperties);
unset($requestedProperties[$pos]);
}
}
}
}
