public function testValidateHeadersFailure()
{
$req = new ezcWebdavPropFindRequest('/foo', '/bar');
$req->setHeader('Depth', null);
try {
$req->validateHeaders();
$this->fail('Exception not thrown on missing Depth header.');
} catch (ezcWebdavMissingHeaderException $e) {
}
$req->setHeader('Depth', 'A');
try {
$req->validateHeaders();
$this->fail('Exception not thrown on invalid Depth header.');
} catch (ezcWebdavInvalidHeaderException $e) {
}
}
/**
* Purges locks under $path.
*
* Checks all active locks on any resource under $path. Purges every lock
* that has not been accessed for its $timeout value.
*
* @param string $path
*
* @throws ezcWebdavLockAdministrationException
* if searching for locks or purging an outdated lock failed.
*/
public function purgeLocks($path)
{
$this->locksToPurge = array();
$this->lockProperties = array();
$propFindReq = new ezcWebdavPropFindRequest($path);
$propFindReq->prop = new ezcWebdavBasicPropertyStorage();
$propFindReq->prop->attach(new ezcWebdavLockDiscoveryProperty());
$propFindReq->setHeader('Depth', ezcWebdavRequest::DEPTH_INFINITY);
$propFindReq->validateHeaders();
$propFindMultistatusRes = $this->backend->propFind($propFindReq);
if (!$propFindMultistatusRes instanceof ezcWebdavMultistatusResponse) {
throw new ezcWebdavLockAdministrationException('Finding locks failed.', $propFindMultistatusRes);
}
$this->collectPurgeProperties($propFindMultistatusRes);
if ($this->locksToPurge !== array()) {
$this->performPurge();
}
}
/**
* Checks the given $request for If header and general lock violations.
*
* This method performs a PROPFIND request on the backend and retrieves the
* properties <lockdiscovery>, <getetag> and <lockinfo> for all affected
* resources. It then checks for the following violations:
*
* <ul>
* <li>Authorization</li>
* <li>Restrictions to etags and lock tokens provided by the If header</li>
* <li>General violations of other users locks</li>
* </ul>
*
* Since the utilized information from the PROPFIND request must be used in
* other places around this class, the method may receive a $generator
* object. This object will be notified of every processed resource and
* receives the properties listed above. You should use this mechanism to
* avoid duplicate requesting of these properties and store the information
* you desire in the background. In case the checkViolations() method
* returns null, all checks passed and you can savely execute the desired
* requests. If $returnOnViolation is set, violations are not collected
* until all resources are checked, but the method returns as soon as the
* first violation occurs.
*
* @param ezcWebdavLockCheckInfo $checkInfo
* @param bool $returnOnViolation
* @return ezcWebdavMultistatusResponse|ezcWebdavErrorResponse|null
*/
public function checkViolations(ezcWebdavLockCheckInfo $checkInfo, $returnOnViolation = false)
{
$srv = ezcWebdavServer::getInstance();
$propFind = new ezcWebdavPropFindRequest($checkInfo->path);
$propFind->prop = new ezcWebdavBasicPropertyStorage();
$propFind->prop->attach(new ezcWebdavLockDiscoveryProperty());
$propFind->prop->attach(new ezcWebdavGetEtagProperty());
$propFind->setHeader('Depth', $checkInfo->depth !== null ? $checkInfo->depth : ezcWebdavRequest::DEPTH_ONE);
$propFind->setHeader('Authorization', $checkInfo->authHeader);
$propFind->validateHeaders();
$propFindMultistatusRes = $srv->backend->performRequest($propFind);
if (!$propFindMultistatusRes instanceof ezcWebdavMultistatusResponse) {
// Bubble up error from backend
return $propFindMultistatusRes;
}
foreach ($propFindMultistatusRes->responses as $propFindRes) {
if (($res = $this->checkEtagsAndLocks($propFindRes, $checkInfo)) !== null) {
return $res;
}
// Notify request generator on affected ressource
if ($checkInfo->requestGenerator !== null) {
$checkInfo->requestGenerator->notify($propFindRes);
}
}
return null;
}
public function testMakeCollectionWithInvalidETag()
{
$testDest = "/collection/new_collection";
$backend = new ezcWebdavFileBackend($this->tempDir . 'backend/');
// Initialize all property directories
$req = new ezcWebdavPropFindRequest('');
$req->allProp = true;
$req->setHeader('Depth', ezcWebdavRequest::DEPTH_INFINITY);
$req->validateHeaders();
$backend->propFind($req);
$eTag = $backend->getProperty('/collection', 'getetag')->etag;
$req = new ezcWebdavMakeCollectionRequest($testDest);
$req->setHeader('If-None-Match', array($eTag));
$req->validateHeaders();
$res = $backend->makeCollection($req);
$this->assertEquals(new ezcWebdavErrorResponse(ezcWebdavResponse::STATUS_412, '/collection', 'If-None-Match header check failed.'), $res, 'Expected response does not match real response.', 0, 20);
}
public function testPropFindNamesOnCollectionDepthInfinite()
{
$backend = new ezcWebdavMemoryBackend(true);
$backend->addContents(array('foo' => 'bar', 'bar' => array('blah' => array('dum' => array('di' => 'blah blah')), 'blubb' => 'Somme blubb blubbs.')));
$request = new ezcWebdavPropFindRequest('/bar');
$request->propName = true;
$request->setHeader('Depth', ezcWebdavRequest::DEPTH_INFINITY);
$request->validateHeaders();
$response = $backend->propfind($request);
$propertyStorage = new ezcWebdavBasicPropertyStorage();
$propertyStorage->attach(new ezcWebdavCreationDateProperty());
$propertyStorage->attach(new ezcWebdavDisplayNameProperty());
$propertyStorage->attach(new ezcWebdavGetContentLanguageProperty());
$propertyStorage->attach(new ezcWebdavGetContentTypeProperty());
$propertyStorage->attach(new ezcWebdavGetEtagProperty());
$propertyStorage->attach(new ezcWebdavGetLastModifiedProperty());
$propertyStorage->attach(new ezcWebdavGetContentLengthProperty());
$propertyStorage->attach(new ezcWebdavResourceTypeProperty());
$expectedResponse = new ezcWebdavMultistatusResponse(new ezcWebdavPropFindResponse(new ezcWebdavCollection('/bar'), array(new ezcWebdavPropStatResponse($propertyStorage))), new ezcWebdavPropFindResponse(new ezcWebdavCollection('/bar/blah'), array(new ezcWebdavPropStatResponse($propertyStorage))), new ezcWebdavPropFindResponse(new ezcWebdavResource('/bar/blubb'), array(new ezcWebdavPropStatResponse($propertyStorage))), new ezcWebdavPropFindResponse(new ezcWebdavCollection('/bar/blah/dum'), array(new ezcWebdavPropStatResponse($propertyStorage))), new ezcWebdavPropFindResponse(new ezcWebdavResource('/bar/blah/dum/di'), array(new ezcWebdavPropStatResponse($propertyStorage))));
$this->assertEquals($expectedResponse, $response, 'Expected response does not match real response.', 0, 20);
}
public function testPropFindNamesOnCollectionDepthInfinite()
{
$backend = new ezcWebdavFileBackend($this->tempDir . 'backend/');
$request = new ezcWebdavPropFindRequest('/collection');
$request->propName = true;
$request->setHeader('Depth', ezcWebdavRequest::DEPTH_INFINITY);
$request->validateHeaders();
$response = $backend->propfind($request);
$this->compareResponse(__FUNCTION__, $response);
}
