public function testDeepCloneTriplesFile()
{
/** @var \core_kernel_versioning_Repository $repository */
$repository = \tao_models_classes_FileSourceService::singleton()->addLocalSource("repository test", \tao_helpers_File::createTempDir());
//see if clone item content works
/** @var \core_kernel_versioning_File $file */
$file = $repository->spawnFile(__DIR__ . '/sample/test.xml', "test", function ($originalName) {
return md5($originalName);
});
//see if clone file works
$rdfsTriple = new \core_kernel_classes_Triple();
$rdfsTriple->predicate = "http://www.w3.org/1999/02/22-rdf-syntax-ns#value";
$rdfsTriple->object = $file->getUri();
$return = CloneHelper::deepCloneTriples(array($rdfsTriple));
$this->assertCount(1, $return);
$this->assertEquals($rdfsTriple->predicate, $return[0]->predicate);
$this->assertNotEquals($rdfsTriple->object, $return[0]->object);
$fileCopy = new \core_kernel_file_File($return[0]->object);
$this->assertFileExists($fileCopy->getAbsolutePath());
$this->assertEquals($file->getLabel(), $fileCopy->getLabel());
$this->assertNotEquals($file->getAbsolutePath(), $fileCopy->getAbsolutePath());
$file->delete(true);
$fileCopy->delete(true);
$repository->delete(true);
}
public function testDeepCloneTriplesFile()
{
$this->assertFileExists(__DIR__ . '/sample/test.xml');
$dir = $this->getTempDirectory();
$file = $dir->getFile('/sample/test.xml');
$file->put(file_get_contents(__DIR__ . '/sample/test.xml'));
/** @var FileReferenceSerializer $serializer */
$serializer = ServiceManager::getServiceManager()->get(FileReferenceSerializer::SERVICE_ID);
$fileUri = $serializer->serialize($file);
//see if clone file works
$rdfsTriple = new \core_kernel_classes_Triple();
$rdfsTriple->predicate = "http://www.w3.org/1999/02/22-rdf-syntax-ns#value";
$rdfsTriple->object = $fileUri;
$return = CloneHelper::deepCloneTriples([$rdfsTriple]);
$this->assertCount(1, $return);
$this->assertEquals($rdfsTriple->predicate, $return[0]->predicate);
$this->assertNotEquals($rdfsTriple->object, $return[0]->object);
/** @var File $fileCopy */
$fileCopy = $serializer->unserialize($return[0]->object);
$this->assertTrue($fileCopy->exists());
$this->assertEquals($file->getSize(), $fileCopy->getSize());
$this->assertNotEquals($file->getPrefix(), $fileCopy->getPrefix());
$file->delete(true);
$fileCopy->delete(true);
}
/**
* (non-PHPdoc)
* @see \oat\taoRevision\model\Repository::restore()
*/
public function restore(Revision $revision)
{
$resourceId = $revision->getResourceId();
$data = $this->getStorage()->getData($revision);
$resource = new \core_kernel_classes_Resource($resourceId);
$originFilesystemMap = CloneHelper::getPropertyStorageMap($resource->getRdfTriples());
DeleteHelper::deepDelete($resource);
foreach (CloneHelper::deepCloneTriples($data, $originFilesystemMap) as $triple) {
ModelManager::getModel()->getRdfInterface()->add($triple);
}
return true;
}
protected function deepClone(core_kernel_classes_Resource $source)
{
$clonedTriples = CloneHelper::deepCloneTriples($source->getRdfTriples());
$newUri = common_Utils::getNewUri();
$wsModel = $this->getWorkspaceModel();
$rdfInterface = $wsModel->getRdfInterface();
foreach ($clonedTriples as $triple) {
$triple->subject = $newUri;
$triple->modelid = $wsModel->getNewTripleModelId();
$rdfInterface->add($triple);
}
return new core_kernel_classes_Resource($newUri);
}
