OpenSuse 11.2
PHP Version 5.2.11
ezComponents 2009.2 installed via PEAR

Accessing a Webdav share via Windows webfolders, with auth and locking implemented according to the tutorials will allow a user to open a word document.

Said Worddocument is locked (visible in the ./.ezc/filename.xml).

Saving the Word document will fail. This results from the lock not being properly recognized as being owned by the current user.

This seems to be a result of ezcWebdavFileBackend::getProperty always returning a new, empty instance of lockdiscovery, instead of the existing lockdiscovery instance from $properties[$namespace]['lockdiscovery'] containing the correct locking information. (see lines 670 to 678)

This behavior can be overwritten by extending ezcWebdavFileBackend.

public function getProperty($path, $propertyName, $namespace = 'DAV:') {

if ($namespace == 'DAV:' && in_array($propertyName, array(
'lockdiscovery'
))) {
$storage = $this->getPropertyStorage($path);
$properties = $storage->getAllProperties();
if (is_array($properties[$namespace]) && array_key_exists($propertyName, $properties[$namespace]))

{ return $properties[$namespace][$propertyName]; }

else

{ return new ezcWebdavLockDiscoveryProperty(); }

}
return parent::getProperty($path, $propertyName, $namespace);
}