public function testResourceDeepGet()
{
if (version_compare(PHP_VERSION, '5.2.6', '<')) {
$this->markTestSkipped('PHP DateTime broken in versions < 5.2.6');
return;
}
$backend = new ezcWebdavMemoryBackend();
$backend->addContents(array('foo' => 'bar', 'bar' => array('blubb' => 'Somme blubb blubbs.', 'blah' => array('fumdiidudel.txt' => 'Willst du an \'was Rundes denken, denk\' an einen Plastikball. Willst du \'was gesundes schenken, schenke einen Plastikball. Plastikball, Plastikball, ...'))));
$request = new ezcWebdavGetRequest('/bar/blah/fumdiidudel.txt');
$request->validateHeaders();
$response = $backend->get($request);
$expectedResponse = new ezcWebdavGetResourceResponse(new ezcWebdavResource('/bar/blah/fumdiidudel.txt', $backend->initializeProperties('/bar/blah/fumdiidudel.txt'), 'Willst du an \'was Rundes denken, denk\' an einen Plastikball. Willst du \'was gesundes schenken, schenke einen Plastikball. Plastikball, Plastikball, ...'));
$expectedResponse->setHeader('ETag', '1c4cc7ffb86ee1feec13f05fb667e806');
$this->assertEquals($expectedResponse, $response, 'Expected response does not match real response.', 0, 20);
}
public function testGetCollectionWithMultipleInvalidETags()
{
$testPath = '/collection';
$backend = new ezcWebdavFileBackend($this->tempDir . 'backend/');
$req = new ezcWebdavGetRequest($testPath);
$req->setHeader('If-Match', array('sometag', 'some other tag', 'foobar'));
$req->validateHeaders();
$res = $backend->get($req);
// Collection ETags are ignored on purpose!
$this->assertEquals(new ezcWebdavErrorResponse(ezcWebdavResponse::STATUS_412, '/collection', 'If-Match header check failed.'), $res, 'Expected response does not match real response.', 0, 20);
}
public function testGetAccessPropertyStorageDirName()
{
mkdir($this->tempDir . 'backend/somefile.ezc');
touch($this->tempDir . 'backend/somefile.ezc/testfile');
$backend = new ezcWebdavFileBackend($this->tempDir . 'backend/');
$backend->options->useMimeExts = false;
$request = new ezcWebdavGetRequest('');
$request->validateHeaders();
$response = $backend->get($request);
$this->assertTrue($response instanceof ezcWebdavGetCollectionResponse);
$this->assertEquals(3, count($response->collection->childs));
}
/**
* Serves GET requests.
*
* The method receives a {@link ezcWebdavGetRequest} object containing all
* relevant information obout the clients request and will return an {@link
* ezcWebdavErrorResponse} instance on error or an instance of {@link
* ezcWebdavGetResourceResponse} or {@link ezcWebdavGetCollectionResponse}
* on success, depending on the type of resource that is referenced by the
* request.
*
* @param ezcWebdavGetRequest $request
* @return ezcWebdavResponse
*/
public function get(ezcWebdavGetRequest $request)
{
$source = $request->requestUri;
// Check authorization
if (!ezcWebdavServer::getInstance()->isAuthorized($source, $request->getHeader('Authorization'))) {
return $this->createUnauthorizedResponse($source, $request->getHeader('Authorization'));
}
// Check if resource is available
if (!$this->nodeExists($source)) {
return new ezcWebdavErrorResponse(ezcWebdavResponse::STATUS_404, $source);
}
// Verify If-[None-]Match headers
if (($res = $this->checkIfMatchHeaders($request, $source)) !== null) {
return $res;
}
$res = null;
// Init
if (!$this->isCollection($source)) {
// Just deliver file
$res = new ezcWebdavGetResourceResponse(new ezcWebdavResource($source, $this->getAllProperties($source), $this->getResourceContents($source)));
} else {
// Return collection with contained children
$res = new ezcWebdavGetCollectionResponse(new ezcWebdavCollection($source, $this->getAllProperties($source), $this->getCollectionMembers($source)));
}
// Add ETag header
$res->setHeader('ETag', $this->getETag($source));
// Deliver response
return $res;
}
/**
* Parses the GET request and returns a request object.
*
* This method is responsible for parsing the GET request. It retrieves the
* current request URI in $path and the request body as $body. The return
* value, if no exception is thrown, is a valid {@link
* ezcWebdavGetResourceResponse} object.
*
* This method may be overwritten to adjust it to special client behaviour.
*
* @param string $path
* @param string $body
* @return ezcWebdavGetRequest
*/
protected function parseGetRequest($path, $body)
{
$req = new ezcWebdavGetRequest($path);
$req->setHeaders(ezcWebdavServer::getInstance()->headerHandler->parseHeaders());
return $req;
}
public function testExternalAndInternalLock()
{
$backendDir = $this->tempDir . 'backend/';
$backend = new ezcWebdavFileBackend($backendDir);
$backend->lock(1000, 200000);
$this->assertFileExists($backendDir . $backend->options->lockFileName, 'Lock file not created');
$this->assertAttributeEquals(1, 'lockLevel', $backend, 'Lock level not incremented.');
$request = new ezcWebdavGetRequest('/resource');
$request->validateHeaders();
$response = $backend->get($request);
$backend->unlock();
$this->assertFileNotExists($backendDir . $backend->options->lockFileName, 'Lock file not removed.');
$this->assertAttributeEquals(0, 'lockLevel', $backend, 'Lock level not decremented.');
}
/**
* Serves GET requests.
*
* The method receives a {@link ezcWebdavGetRequest} object containing all
* relevant information obout the clients request and will return an {@link
* ezcWebdavErrorResponse} instance on error or an instance of {@link
* ezcWebdavGetResourceResponse} or {@link ezcWebdavGetCollectionResponse}
* on success, depending on the type of resource that is referenced by the
* request.
*
* @param ezcWebdavGetRequest $request
* @return ezcWebdavResponse
*/
public function get(ezcWebdavGetRequest $request)
{
$source = $request->requestUri;
// Check authorization
if (!ezcWebdavServer::getInstance()->isAuthorized($source, $request->getHeader('Authorization'))) {
return $this->createUnauthorizedResponse($source, $request->getHeader('Authorization'));
}
try {
// Check if resource is available
if (!$this->nodeExists($source)) {
return new ezcWebdavErrorResponse(ezcWebdavResponse::STATUS_404, $source);
}
} catch (Exception $e) {
return new ezcWebdavErrorResponse(ezcWebdavResponse::STATUS_500, $source, $e->getMessage());
}
// Verify If-[None-]Match headers
if (($res = $this->checkIfMatchHeaders($request, $source)) !== null) {
return $res;
}
$res = null;
// Init
if (!$this->isCollection($source)) {
// Just deliver file
$res = new ezcWebdavGetResourceResponse(new ezcWebdavResource($source, $this->getAllProperties($source)));
$res->setHeader("AJXP-Send-File", $this->getAccessDriver()->getRessourceUrl($this->fixPath($source)));
$res->setHeader("AJXP-Wrapper", $this->wrapperClassName);
} else {
// Return collection with contained children
$res = new ezcWebdavGetCollectionResponse(new ezcWebdavCollection($source, $this->getAllProperties($source), $this->getCollectionMembers($source)));
}
// Add ETag header
$res->setHeader('ETag', $this->getETag($source));
// Deliver response
return $res;
}
