/**
* Performs unlocking.
*
* Performs a PROPFIND request with the $depth of the lock with $token on
* the given $path (which must be the lock base). All affected resources
* get the neccessary properties updated to reflect the change. Lock null
* resources in the lock are removed.
*
* @param ezcWebdavUnlockRequest $request
* @param string $token
* @param int $depth
* @return ezcWebdavResponse
*/
protected function performUnlock(ezcWebdavUnlockRequest $request, $token, $depth)
{
$path = $request->requestUri;
$backend = ezcWebdavServer::getInstance()->backend;
// Find alle resources affected by the unlock, including affected properties
$propFindReq = new ezcWebdavPropFindRequest($path);
$propFindReq->prop = new ezcWebdavBasicPropertyStorage();
$propFindReq->prop->attach(new ezcWebdavLockDiscoveryProperty());
ezcWebdavLockTools::cloneRequestHeaders($request, $propFindReq);
$propFindReq->setHeader('Depth', $depth);
$propFindReq->validateHeaders();
$propFindMultistatusRes = $backend->propFind($propFindReq);
// Remove lock information for the lock identified by $token from each affected resource
foreach ($propFindMultistatusRes->responses as $propFindRes) {
// Takes properties to be updated
$changeProps = new ezcWebdavFlaggedPropertyStorage();
foreach ($propFindRes->responses as $propStatRes) {
if ($propStatRes->status === ezcWebdavResponse::STATUS_200) {
// Remove affected active lock part from lockdiscovery property
if ($propStatRes->storage->contains('lockdiscovery')) {
$lockDiscoveryProp = clone $propStatRes->storage->get('lockdiscovery');
foreach ($lockDiscoveryProp->activeLock as $id => $activeLock) {
if ($activeLock->token == $token) {
$lockDiscoveryProp->activeLock->offsetUnset($id);
$changeProps->attach($lockDiscoveryProp, ezcWebdavPropPatchRequest::SET);
break;
}
}
}
}
}
// Perform the PROPPATCH
if (count($changeProps) > 0) {
$propPatchReq = new ezcWebdavPropPatchRequest($propFindRes->node->path);
$propPatchReq->updates = $changeProps;
ezcWebdavLockTools::cloneRequestHeaders($request, $propPatchReq);
$propPatchReq->validateHeaders();
$propPatchRes = $backend->propPatch($propPatchReq);
if (!$propPatchRes instanceof ezcWebdavPropPatchResponse) {
throw new ezcWebdavInconsistencyException("Lock token {$token} could not be unlocked on resource {$propFindRes->node->path}.");
}
}
}
return new ezcWebdavUnlockResponse(ezcWebdavResponse::STATUS_204);
}
public function testProppatchResourceWithInvalidETag()
{
$testPath = '/collection/test.txt';
$backend = new ezcWebdavFileBackend($this->tempDir . 'backend/');
$etag = $backend->getProperty($testPath, 'getetag')->etag;
// Properties to patch
$newProperties = new ezcWebdavFlaggedPropertyStorage();
$newProperties->attach($p1 = new ezcWebdavGetContentTypeProperty('text/xml'), ezcWebdavPropPatchRequest::SET);
$newProperties->attach($p2 = new ezcWebdavDeadProperty('foo:', 'bar', "<?xml version=\"1.0\"?>\n<bar xmlns=\"foo:\">some content</bar>\n"), ezcWebdavPropPatchRequest::SET);
$req = new ezcWebdavProppatchRequest($testPath);
$req->updates = $newProperties;
$req->setHeader('If-None-Match', array('abc23', $etag, 'foobar'));
$req->validateHeaders();
$res = $backend->propPatch($req);
$this->assertEquals(new ezcWebdavErrorResponse(ezcWebdavResponse::STATUS_412, $testPath, 'If-None-Match header check failed.'), $res, 'Expected response does not match real response.', 0, 20);
}
public function testPropPatchCombinedSetDeleteValidationError()
{
$backend = new ezcWebdavMemoryBackend(true);
$backend->addContents(array('foo' => 'bar', 'bar' => array('blubb' => 'Somme blubb blubbs.')));
// First add some custom properties.
$newProperties = new ezcWebdavFlaggedPropertyStorage();
$newProperties->attach($p_bar = new ezcWebdavDeadProperty('foo:', 'bar', 'some content'), ezcWebdavPropPatchRequest::SET);
$newProperties->attach($p_blubb = new ezcWebdavDeadProperty('foo:', 'blubb', 'some other content'), ezcWebdavPropPatchRequest::SET);
$request = new ezcWebdavPropPatchRequest('/foo');
$request->updates = $newProperties;
$request->validateHeaders();
$response = $backend->proppatch($request);
$resProps = new ezcWebdavBasicPropertyStorage();
$resProps->attach(new ezcWebdavDeadProperty('foo:', 'bar'));
$resProps->attach(new ezcWebdavDeadProperty('foo:', 'blubb'));
$this->assertEquals(new ezcWebdavPropPatchResponse(new ezcWebdavResource('/foo'), new ezcWebdavPropStatResponse($resProps)), $response, 'Expected property adding PROPPATCH response does not match real response.', 0, 20);
// Then remove them again, with one live property in the middle to
// check for proper failed dependency response codes.
$updateProperties = new ezcWebdavFlaggedPropertyStorage();
$updateProperties->attach($p_blubb, ezcWebdavPropPatchRequest::REMOVE);
$updateProperties->attach($p_length = new ezcWebdavGetContentLengthProperty(), ezcWebdavPropPatchRequest::REMOVE);
// Cause validation error
$p_length->length = 'not a number';
$updateProperties->attach($p_foo = new ezcWebdavDeadProperty('foo:', 'foo', 'random content'), ezcWebdavPropPatchRequest::SET);
$updateProperties->attach($p_bar, ezcWebdavPropPatchRequest::REMOVE);
$request = new ezcWebdavPropPatchRequest('/foo');
$request->updates = $updateProperties;
$request->validateHeaders();
$response = $backend->proppatch($request);
$failed = new ezcWebdavBasicPropertyStorage();
$failed->attach($p_length);
$depError = new ezcWebdavBasicPropertyStorage();
$depError->attach($p_foo);
$depError->attach($p_bar);
$failed->rewind();
$depError->rewind();
$this->assertEquals(new ezcWebdavMultistatusResponse(new ezcWebdavPropPatchResponse(new ezcWebdavResource('/foo'), new ezcWebdavPropStatResponse(new ezcWebdavBasicPropertyStorage(), ezcWebdavResponse::STATUS_403), new ezcWebdavPropStatResponse($failed, ezcWebdavResponse::STATUS_409), new ezcWebdavPropStatResponse($depError, ezcWebdavResponse::STATUS_424))), $response, 'Expected property removing PROPPATCH response does not match real response.', 0, 20);
}
public function testDeadPropertyRetrieval()
{
$backend = new ezcWebdavFileBackend($this->tempDir . 'backend/');
$backend->options->useMimeExts = false;
$newProperties = new ezcWebdavFlaggedPropertyStorage();
$newProperties->attach($prop = new ezcWebdavDeadProperty('foo:', 'bar', "<?xml version=\"1.0\"?>\n<bar xmlns=\"foo:\">some content</bar>\n"), ezcWebdavPropPatchRequest::SET);
$request = new ezcWebdavPropPatchRequest('/resource');
$request->updates = $newProperties;
$request->validateHeaders();
$response = $backend->proppatch($request);
$this->assertTrue(is_file($this->tempDir . 'backend/.ezc/resource.xml'), 'Expected creation of property storage.');
$request = new ezcWebdavPropFindRequest('/resource');
$request->prop = $newProperties;
$request->validateHeaders();
$response = $backend->propfind($request);
$responseProperty = new ezcWebdavBasicPropertyStorage();
$responseProperty->attach($prop);
$responseProperty->rewind();
$expectedResponse = new ezcWebdavMultistatusResponse(new ezcWebdavPropFindResponse(new ezcWebdavResource('/resource'), new ezcWebdavPropStatResponse($responseProperty)));
$this->assertEquals($expectedResponse, $response, 'Expected response does not match real response.', 0, 20);
$this->assertEquals(new ezcWebdavDeadProperty('foo:', 'bar', "<?xml version=\"1.0\"?>\n<bar xmlns=\"foo:\">some content</bar>\n"), $backend->getProperty('/resource', 'bar', 'foo:'));
}
public function testPropPatchCombinedSetDeleteFail()
{
$backend = new ezcWebdavFileBackend($this->tempDir . 'backend/');
// First add some custom properties.
$newProperties = new ezcWebdavFlaggedPropertyStorage();
$newProperties->attach($p_bar = new ezcWebdavDeadProperty('foo:', 'bar', "<?xml version=\"1.0\"?>\n<bar xmlns=\"foo:\">some content</bar>\n"), ezcWebdavPropPatchRequest::SET);
$newProperties->attach($p_blubb = new ezcWebdavDeadProperty('foo:', 'blubb', "<?xml version=\"1.0\"?>\n<blubb xmlns=\"foo:\">some other content</blubb>\n"), ezcWebdavPropPatchRequest::SET);
$request = new ezcWebdavPropPatchRequest('/resource');
$request->updates = $newProperties;
$request->validateHeaders();
$response = $backend->proppatch($request);
$this->assertEquals(new ezcWebdavPropPatchResponse(new ezcWebdavResource('/resource')), $response, 'Expected property adding PROPPATCH response does not match real response.', 0, 20);
// Then remove them again, with one live property in the middle to
// check for proper failed dependency response codes.
$updateProperties = new ezcWebdavFlaggedPropertyStorage();
$updateProperties->attach($p_blubb, ezcWebdavPropPatchRequest::REMOVE);
$updateProperties->attach($p_length = new ezcWebdavGetContentLengthProperty(), ezcWebdavPropPatchRequest::REMOVE);
$updateProperties->attach($p_foo = new ezcWebdavDeadProperty('foo:', 'foo', "<?xml version=\"1.0\"?>\n<foo xmlns=\"foo:\">random content</foo>\n"), ezcWebdavPropPatchRequest::SET);
$updateProperties->attach($p_bar, ezcWebdavPropPatchRequest::REMOVE);
$request = new ezcWebdavPropPatchRequest('/resource');
$request->updates = $updateProperties;
$request->validateHeaders();
$response = $backend->proppatch($request);
$failed = new ezcWebdavBasicPropertyStorage();
$failed->attach($p_length);
$depError = new ezcWebdavBasicPropertyStorage();
$depError->attach($p_foo);
$depError->attach($p_bar);
$failed->rewind();
$depError->rewind();
$this->assertEquals(new ezcWebdavMultistatusResponse(new ezcWebdavPropPatchResponse(new ezcWebdavResource('/resource'), new ezcWebdavPropStatResponse($failed, ezcWebdavResponse::STATUS_403), new ezcWebdavPropStatResponse(new ezcWebdavBasicPropertyStorage(), ezcWebdavResponse::STATUS_409), new ezcWebdavPropStatResponse($depError, ezcWebdavResponse::STATUS_424))), $response, 'Expected property removing PROPPATCH response does not match real response.', 0, 20);
}
public function testDetachMultiplePropertiesOverwrite()
{
$storage = new ezcWebdavFlaggedPropertyStorage();
$liveProp = new ezcWebdavGetContentLengthProperty();
$liveProp2 = new ezcWebdavGetContentLengthProperty();
$deadProp = new ezcWebdavDeadProperty('http://example.com/foo/bar', 'foobar', 'some... content');
$deadProp2 = new ezcWebdavDeadProperty('http://example.com/foo/bar', 'foobar', 'some... other content');
$storage->attach($liveProp);
$storage->attach($deadProp);
$this->assertAttributeEquals(array('DAV:' => array('getcontentlength' => $liveProp), 'http://example.com/foo/bar' => array('foobar' => $deadProp)), 'properties', $storage);
$storage->attach($liveProp2);
$this->assertAttributeEquals(array('DAV:' => array('getcontentlength' => $liveProp2), 'http://example.com/foo/bar' => array('foobar' => $deadProp)), 'properties', $storage);
$storage->detach('getcontentlength');
$this->assertAttributeEquals(array('DAV:' => array(), 'http://example.com/foo/bar' => array('foobar' => $deadProp)), 'properties', $storage);
$storage->detach('foobar', 'http://example.com/foo/bar');
$this->assertAttributeEquals(array('DAV:' => array(), 'http://example.com/foo/bar' => array()), 'properties', $storage);
$storage->attach($deadProp2);
$this->assertAttributeEquals(array('DAV:' => array(), 'http://example.com/foo/bar' => array('foobar' => $deadProp2)), 'properties', $storage);
$storage->detach('foobar', 'http://example.com/foo/bar');
$this->assertAttributeEquals(array('DAV:' => array(), 'http://example.com/foo/bar' => array()), 'properties', $storage);
}
