protected function performMove(ResourceInterface $resource, $destination, $overwrite, &$replaced, StorageInterface $storage)
{
$parts = explode('/', $destination);
$name = array_pop($parts);
try {
$parent = $storage->findResource(implode('/', $parts));
} catch (\OutOfBoundsException $e) {
throw new WebDavException(WebDav::CODE_CONFLICT);
}
if (!$parent->isCollection()) {
throw new WebDavException(WebDav::CODE_CONFLICT);
}
try {
$target = $storage->findResource($destination);
if ($resource->getPath() == $target->getPath()) {
throw new WebDavException(WebDav::CODE_FORBIDDEN);
}
if (!$overwrite) {
throw new WebDavException(WebDav::CODE_PRECONDITION_FAILED);
}
$storage->deleteResource($target);
$replaced = true;
} catch (\OutOfBoundsException $e) {
}
return $storage->moveResource($resource, $parent, $name);
}
