/**
* Get's the possible key used in the typemap for the type
*
* @param TypeInterface $type
* @return string
*/
protected function getTypeMapKey(TypeInterface $type)
{
list($prefix, $shortname) = explode(':', $type->getRdfType());
$ns = $type->getVocabularies();
$ns = $ns[$prefix];
return $ns . $shortname;
}
public function prepareObject(TypeInterface $controller, $parent = null)
{
$config = $controller->getConfig();
$class = $config['storage'];
$object = new $class();
if (null !== $parent) {
$baseclass = \midcom_helper_reflector::resolve_baseclass($class);
$reflector = new \midgard_reflection_property($baseclass);
$up_property = \midgard_object_class::get_property_up($baseclass);
if (!empty($up_property)) {
$target_property = $reflector->get_link_target($up_property);
$target_class = $reflector->get_link_name($up_property);
if (\midcom_helper_reflector::resolve_baseclass($parent) === $target_class) {
$object->{$up_property} = $parent->{$target_property};
}
}
$parent_property = \midgard_object_class::get_property_parent($baseclass);
if (!empty($parent_property)) {
$target_property = $reflector->get_link_target($parent_property);
$target_class = $reflector->get_link_name($parent_property);
if (\midcom_helper_reflector::resolve_baseclass($parent) === $target_class) {
$object->{$parent_property} = $parent->{$target_property};
} else {
$object->{$parent_property} = $parent->{$parent_property};
}
}
}
return $object;
}
/**
* {@inheritDoc}
*
* Create the object if a class is defined in the typeMap. This class
* can not know how to set the parent, so if you ever create collection
* entries, your extending class should handle the parent - it can still
* call this method to create the basic object, just omit the parent
* parameter and then set the parent on the returned value. For an example,
* see DoctrinePhpcrOdmMapper.
*
* Just overwrite if you use a different concept.
*/
public function prepareObject(TypeInterface $type, $parent = null)
{
if ($parent !== null) {
throw new \Exception('Parent is not null, please extend this method to configure the parent');
}
list($prefix, $shortname) = explode(':', $type->getRdfType());
$ns = $type->getVocabularies();
$ns = $ns[$prefix];
$name = $ns.$shortname;
if (isset($this->typeMap[$name])) {
$class = $this->typeMap[$name];
return new $class;
}
throw new \Exception('No information on ' . $name);
}
public function test_render()
{
$collection = new Collection('test', $this->mockTypeFactory, array('is_child' => true));
$collection->addTypeName('test');
$collection->setRev('test:rev');
$parent = array('id' => 'parent_id', 'children' => array(array('id' => 'child1')));
$this->parentController->test = $collection;
$entity = $this->parentController->createWithObject($parent);
$this->assertEquals("<div xmlns:test=\"http://test.org/\" about=\"parent_id\"><div rev=\"test:rev\"><div about=\"child1\"></div>\n</div>\n</div>\n", $entity->render());
}
/**
* Expand a property name to use full namespace instead of short name,
* as used in reference fields. Additionally jsonld-encodes that link.
*
* @param string $name the name to expand, including namespace
* @param TypeInterface $type the type context for the vocabulary
*
* @return string the jsonld-encoded expanded name
*
* @throws \RuntimeException if the prefix is not in the vocabulary of
* $type
*/
private function _expandPropertyName($name, TypeInterface $type)
{
$parts = explode(":", $name);
$vocabularies = $type->getVocabularies();
if (!isset($vocabularies[$parts[0]])) {
throw new \RuntimeException('Undefined namespace prefix \'' . $parts[0] . "' in '{$name}'");
}
return $this->jsonldEncode($vocabularies[$parts[0]] . $parts[1]);
}
/**
* Build the attributes from the property|rel field and any custom attributes
*
* @param mixed $child the child element to parse
* @param \ArrayAccess $childData the child to read field from
* @param string $field the field to be read, property for properties, rel for collections
* @param string $identifier to be used in case there is no property field in $child
* @param TypeInterface $parentType the parent object, i.e. for namespaces
* @param boolean $add_default_vocabulary flag to tell whether to add vocabulary for
* the default namespace.
*
* @return array properties
*/
protected function parseChild($child, $childData, $identifier, TypeInterface $parentType, &$add_default_vocabulary)
{
if ($child instanceof PropertyDefinitionInterface) {
/** @var $child PropertyDefinitionInterface */
$child->setProperty($this->buildInformation($childData, $identifier, 'property', $add_default_vocabulary));
} elseif ($child instanceof CollectionDefinitionInterface) {
/** @var $child CollectionDefinitionInterface */
$child->setRel($this->buildInformation($childData, $identifier, 'rel', $add_default_vocabulary));
$child->setRev($this->buildInformation($childData, $identifier, 'rev', $add_default_vocabulary));
if (isset($childData['childtypes'])) {
foreach ($childData['childtypes'] as $type) {
$expanded = NamespaceHelper::expandNamespace($type, $parentType->getVocabularies());
$child->addTypeName($expanded);
}
}
}
if ($child instanceof NodeInterface) {
$this->parseNodeInfo($child, $childData);
}
}
