public static function deepDelete(\core_kernel_classes_Resource $resource)
{
foreach ($resource->getRdfTriples() as $triple) {
self::deleteDependencies($triple);
}
$resource->delete();
}
public function getResourceDescription(core_kernel_classes_Resource $resource, $fromDefinition = true)
{
$returnValue = new stdClass();
$properties = array();
if ($fromDefinition) {
$types = $resource->getTypes();
foreach ($types as $type) {
foreach ($type->getProperties(true) as $property) {
//$this->$$property->getUri() = array($property->getLabel(),$this->getPropertyValues());
$properties[$property->getUri()] = $property;
}
}
//var_dump($properties);
$properties = array_unique($properties);
$propertiesValues = $resource->getPropertiesValues($properties);
if (count($propertiesValues) == 0) {
throw new common_exception_NoContent();
}
$propertiesValuesStdClasses = $this->propertiesValuestoStdClasses($propertiesValues);
} else {
$triples = $resource->getRdfTriples();
if (count($triples) == 0) {
throw new common_exception_NoContent();
}
foreach ($triples as $triple) {
$properties[$triple->predicate][] = common_Utils::isUri($triple->object) ? new core_kernel_classes_Resource($triple->object) : new core_kernel_classes_Literal($triple->object);
}
$propertiesValuesStdClasses = $this->propertiesValuestoStdClasses($properties);
}
$returnValue->uri = $resource->getUri();
$returnValue->properties = $propertiesValuesStdClasses;
return $returnValue;
}
/**
* (non-PHPdoc)
* @see \oat\taoRevision\model\Repository::commit()
*/
public function commit($resourceId, $message, $version)
{
$user = \common_session_SessionManager::getSession()->getUser();
$userId = is_null($user) ? null : $user->getIdentifier();
$created = time();
// save data
$resource = new \core_kernel_classes_Resource($resourceId);
$data = CloneHelper::deepCloneTriples($resource->getRdfTriples());
$revision = $this->getStorage()->addRevision($resourceId, $version, $created, $userId, $message, $data);
return $revision;
}
public function testDeepDeleteTriples()
{
//create resources
$repository = \tao_models_classes_FileSourceService::singleton()->addLocalSource("Label Test", \tao_helpers_File::createTempDir());
$file = $repository->createFile("test.xml", "sample");
//delete resource
DeleteHelper::deepDeleteTriples($file->getRdfTriples());
DeleteHelper::deepDeleteTriples($repository->getRdfTriples());
//see if all is deleted
//try to get the resource
$resourceTest = new \core_kernel_classes_Resource($repository->getUri());
$fileTest = new \core_kernel_classes_Resource($file->getUri());
$this->assertCount(0, $resourceTest->getRdfTriples());
$this->assertCount(0, $fileTest->getRdfTriples());
}
/**
* Add a resource to the graph
*
* @param EasyRdf_Graph $graph
* @param core_kernel_classes_Resource $resource
* @ignore
*/
private function addResource(EasyRdf_Graph $graph, core_kernel_classes_Resource $resource)
{
foreach ($resource->getRdfTriples() as $triple) {
if (!empty($triple->lg)) {
$graph->addLiteral($triple->subject, $triple->predicate, $triple->object, $triple->lg);
} elseif (common_Utils::isUri($triple->object)) {
$graph->add($triple->subject, $triple->predicate, $triple->object);
} else {
$graph->addLiteral($triple->subject, $triple->predicate, $triple->object);
}
}
}
/**
*
* @author Patrick Plichart, patrick@taotesting.com
* @param string $uri
* @param array $propertiesValues
* @throws common_exception_InvalidArgumentType
* @throws common_exception_PreConditionFailure
* @throws common_exception_NoContent
* @return core_kernel_classes_Resource
*/
public function update($uri, $propertiesValues = array())
{
if (!common_Utils::isUri($uri)) {
throw new common_exception_InvalidArgumentType();
}
if (!$this->isInScope($uri)) {
throw new common_exception_PreConditionFailure("The URI must be a valid resource under the root Class");
}
$resource = new core_kernel_classes_Resource($uri);
// if the resource does not exist, indicate a not found exception
if (count($resource->getRdfTriples()->sequence) == 0) {
throw new common_exception_NoContent();
}
foreach ($propertiesValues as $uri => $parameterValue) {
$resource->editPropertyValues(new core_kernel_classes_Property($uri), $parameterValue);
}
return $resource;
}
/**
* (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;
}
