public function setUp()
{
$this->_server = new Amf\Server();
$this->_server->setProduction(false);
\ZendAmf\Parser\TypeLoader::resetMap();
$this->_acl = new Acl\Acl();
}
public function testAmf0TypedObjecDeserializedToNativePHPObject()
{
Parser\TypeLoader::setMapping("ContactVO", "ZendAmfTest\\TestAsset\\Contact");
$myRequest = file_get_contents(__DIR__ . '/TestAsset/Request/mock/typedObjectAmf0Request.bin');
// send the mock object request to be deserialized
$this->_request->initialize($myRequest);
// Make sure that no headers where recieved
$this->assertEquals(0, sizeof($this->_request->getAmfHeaders()));
// Make sure that the message body was set after deserialization
$this->assertEquals(1, sizeof($this->_request->getAmfBodies()));
$bodies = $this->_request->getAmfBodies();
$this->assertTrue($bodies[0] instanceof Value\MessageBody);
$data = $bodies[0]->getData();
// Make sure that we are dealing with a PHP simpleXml element
$this->assertTrue($data[0] instanceof TestAsset\Contact);
// Make sure that the xml was deserialized properly and check its value
$this->assertEquals('arnold', (string) $data[0]->lastname);
}
/**
* Add a class mapping and lookup the mapping to make sure
* the mapping succeeds
*/
public function testClassMap()
{
$this->_server->setClassMap('controller.test', 'ZendTest\\Amf\\TestAsset\\Server\\testclass');
$className = Parser\TypeLoader::getMappedClassName('ZendTest\\Amf\\TestAsset\\Server\\testclass');
$this->assertEquals('controller.test', $className);
}
/**
* Find if the class name is a class mapped name and return the
* respective classname if it is.
*
* @param object $object
* @return false|string $className
*/
protected function getClassName($object)
{
//Check to see if the object is a typed object and we need to change
$className = '';
switch (true) {
// the return class mapped name back to actionscript class name.
case Parser\TypeLoader::getMappedClassName(get_class($object)):
$className = Parser\TypeLoader::getMappedClassName(get_class($object));
break;
// Check to see if the user has defined an explicit Action Script type.
// Check to see if the user has defined an explicit Action Script type.
case isset($object->_explicitType):
$className = $object->_explicitType;
break;
// Check if user has defined a method for accessing the Action Script type
// Check if user has defined a method for accessing the Action Script type
case method_exists($object, 'getASClassName'):
$className = $object->getASClassName();
break;
// No return class name is set make it a generic object
// No return class name is set make it a generic object
case $object instanceof \stdClass:
$className = '';
break;
// By default, use object's class name
// By default, use object's class name
default:
$className = get_class($object);
break;
}
if (!$className == '') {
return $className;
} else {
return false;
}
}
public function testUnknownClassMap()
{
$class = Parser\TypeLoader::loadType('com.example.vo.Bogus');
$this->assertEquals('stdClass', $class);
}
/**
* Defining new unknown resource type, handler has no parse()
*
*/
public function testCtxNoParse()
{
$this->markTestSkipped('Plugin loader implementation needs to be revisited');
Parser\TypeLoader::setResourceLoader(new TestAsset\TestResourceLoader("3"));
$this->setExpectedException('ZendAmf\\Exception\\RuntimeException', 'Could not call parse()');
$resp = $this->_callService("returnCtx");
}
/**
* Map ActionScript classes to PHP classes
*
* @param string $asClass
* @param string $phpClass
* @return Server
*/
public function setClassMap($asClass, $phpClass)
{
Parser\TypeLoader::setMapping($asClass, $phpClass);
return $this;
}
/**
* Read Class that is to be mapped to a server class.
*
* Commonly used for Value Objects on the server
*
* @todo implement Typed Class mapping
* @return object|array
*/
public function readTypedObject()
{
// get the remote class name
$className = $this->_stream->readUTF();
$loader = TypeLoader::loadType($className);
$returnObject = new $loader();
$properties = get_object_vars($this->readObject());
foreach ($properties as $key => $value) {
if ($key) {
$returnObject->{$key} = $value;
}
}
if ($returnObject instanceof \ZendAmf\Value\Messaging\ArrayCollection) {
$returnObject = get_object_vars($returnObject);
}
return $returnObject;
}
public function testPhpObjectSerializedToAmf0TypedObjectClassMap()
{
Parser\TypeLoader::setMapping("ContactVO", "Contact");
$data = array();
$contact = new TestAsset\Contact();
$contact->id = '15';
$contact->firstname = 'Joe';
$contact->lastname = 'Smith';
$contact->email = '*****@*****.**';
$contact->mobile = '123-456-7890';
unset($contact->_explicitType);
array_push($data, $contact);
$contact = new TestAsset\Contact();
$contact->id = '23';
$contact->firstname = 'Adobe';
$contact->lastname = 'Flex';
$contact->email = '*****@*****.**';
$contact->mobile = '123-456-7890';
unset($contact->_explicitType);
array_push($data, $contact);
$newBody = new Value\MessageBody('/1/onResult', null, $data);
$this->_response->setObjectEncoding(0x0);
$this->_response->addAmfBody($newBody);
$this->_response->finalize();
$testResponse = $this->_response->getResponse();
// Load the expected response.
$mockResponse = file_get_contents(__DIR__ . '/TestAsset/Response/typedObjectAmf0Response.bin');
// Check that the response matches the expected serialized value
$this->assertEquals($mockResponse, $testResponse);
}
/**
* Defining new unknown resource type, handler has no parse()
*
*/
public function testCtxNoParse()
{
Parser\TypeLoader::setResourceLoader(new TestAsset\TestResourceLoader(3));
$this->setExpectedException('ZendAmf\\Exception\\RuntimeException', 'Could not call parse()');
$resp = $this->_callService("returnCtx");
}
/**
* Write object to ouput stream
*
* @param mixed $data
* @return Serializer
* @throws Parser\Exception\OutOfBoundsException
*/
public function writeObject($object)
{
if ($this->writeObjectReference($object)) {
return $this;
}
$className = '';
//Check to see if the object is a typed object and we need to change
switch (true) {
// the return class mapped name back to actionscript class name.
case $className = Parser\TypeLoader::getMappedClassName(get_class($object)):
break;
// Check to see if the user has defined an explicit Action Script type.
// Check to see if the user has defined an explicit Action Script type.
case isset($object->_explicitType):
$className = $object->_explicitType;
break;
// Check if user has defined a method for accessing the Action Script type
// Check if user has defined a method for accessing the Action Script type
case method_exists($object, 'getASClassName'):
$className = $object->getASClassName();
break;
// No return class name is set make it a generic object
// No return class name is set make it a generic object
case $object instanceof \stdClass:
$className = '';
break;
// By default, use object's class name
// By default, use object's class name
default:
$className = get_class($object);
break;
}
$writeTraits = true;
//check to see, if we have a corresponding definition
if (array_key_exists($className, $this->_referenceDefinitions)) {
$traitsInfo = $this->_referenceDefinitions[$className]['id'];
$encoding = $this->_referenceDefinitions[$className]['encoding'];
$propertyNames = $this->_referenceDefinitions[$className]['propertyNames'];
$traitsInfo = $traitsInfo << 2 | 0x1;
$writeTraits = false;
} else {
$propertyNames = array();
if ($className == '') {
//if there is no className, we interpret the class as dynamic without any sealed members
$encoding = Amf\Constants::ET_DYNAMIC;
} else {
$encoding = Amf\Constants::ET_PROPLIST;
foreach ($object as $key => $value) {
if ($key[0] != "_") {
$propertyNames[] = $key;
}
}
}
$this->_referenceDefinitions[$className] = array('id' => count($this->_referenceDefinitions), 'encoding' => $encoding, 'propertyNames' => $propertyNames);
$traitsInfo = Amf\Constants::AMF3_OBJECT_ENCODING;
$traitsInfo |= $encoding << 2;
$traitsInfo |= count($propertyNames) << 4;
}
$this->writeInteger($traitsInfo);
if ($writeTraits) {
$this->writeString($className);
foreach ($propertyNames as $value) {
$this->writeString($value);
}
}
try {
switch ($encoding) {
case Amf\Constants::ET_PROPLIST:
//Write the sealed values to the output stream.
foreach ($propertyNames as $key) {
$this->writeTypeMarker($object->{$key});
}
break;
case Amf\Constants::ET_DYNAMIC:
//Write the sealed values to the output stream.
foreach ($propertyNames as $key) {
$this->writeTypeMarker($object->{$key});
}
//Write remaining properties
foreach ($object as $key => $value) {
if (!in_array($key, $propertyNames) && $key[0] != "_") {
$this->writeString($key);
$this->writeTypeMarker($value);
}
}
//Write an empty string to end the dynamic part
$this->writeString($this->_strEmpty);
break;
case Amf\Constants::ET_EXTERNAL:
throw new Parser\Exception\OutOfBoundsException('External Object Encoding not implemented');
break;
default:
throw new Parser\Exception\OutOfBoundsException('Unknown Object Encoding type: ' . $encoding);
}
} catch (\Exception $e) {
throw new Parser\Exception\OutOfBoundsException('Unable to writeObject output: ' . $e->getMessage(), 0, $e);
}
return $this;
}
/**
* Read an object from the AMF stream and convert it into a PHP object
*
* @todo Rather than using an array of traitsInfo create Zend_Amf_Value_TraitsInfo
* @return object|array
* @throws \ZendAmf\Parser\Exception\OutOfBoundsException
*/
public function readObject()
{
$traitsInfo = $this->readInteger();
$storedObject = ($traitsInfo & 0x1) == 0;
$traitsInfo = $traitsInfo >> 1;
// Check if the Object is in the stored Objects reference table
if ($storedObject) {
$ref = $traitsInfo;
if (!isset($this->_referenceObjects[$ref])) {
throw new OutOfBoundsException('Unknown Object reference: ' . $ref);
}
$returnObject = $this->_referenceObjects[$ref];
} else {
// Check if the Object is in the stored Definitions reference table
$storedClass = ($traitsInfo & 0x1) == 0;
$traitsInfo = $traitsInfo >> 1;
if ($storedClass) {
$ref = $traitsInfo;
if (!isset($this->_referenceDefinitions[$ref])) {
throw new OutOfBoundsException('Unknows Definition reference: ' . $ref);
}
// Populate the reference attributes
$className = $this->_referenceDefinitions[$ref]['className'];
$encoding = $this->_referenceDefinitions[$ref]['encoding'];
$propertyNames = $this->_referenceDefinitions[$ref]['propertyNames'];
} else {
// The class was not in the reference tables. Start reading rawdata to build traits.
// Create a traits table. Zend_Amf_Value_TraitsInfo would be ideal
$className = $this->readString();
$encoding = $traitsInfo & 0x3;
$propertyNames = array();
$traitsInfo = $traitsInfo >> 2;
}
// We now have the object traits defined in variables. Time to go to work:
if (!$className) {
// No class name generic object
$returnObject = new \stdClass();
} else {
// Defined object
// Typed object lookup against registered classname maps
if ($loader = TypeLoader::loadType($className)) {
$returnObject = new $loader();
} else {
//user defined typed object
throw new OutOfBoundsException('Typed object not found: ' . $className . ' ');
}
}
// Add the Object to the reference table
$this->_referenceObjects[] = $returnObject;
$properties = array();
// clear value
// Check encoding types for additional processing.
switch ($encoding) {
case Constants::ET_EXTERNAL:
// Externalizable object such as {ArrayCollection} and {ObjectProxy}
if (!$storedClass) {
$this->_referenceDefinitions[] = array('className' => $className, 'encoding' => $encoding, 'propertyNames' => $propertyNames);
}
$returnObject->externalizedData = $this->readTypeMarker();
break;
case Constants::ET_DYNAMIC:
// used for Name-value encoding
if (!$storedClass) {
$this->_referenceDefinitions[] = array('className' => $className, 'encoding' => $encoding, 'propertyNames' => $propertyNames);
}
// not a reference object read name value properties from byte stream
do {
$property = $this->readString();
if ($property != "") {
$propertyNames[] = $property;
$properties[$property] = $this->readTypeMarker();
}
} while ($property != "");
break;
default:
// basic property list object.
if (!$storedClass) {
$count = $traitsInfo;
// Number of properties in the list
for ($i = 0; $i < $count; $i++) {
$propertyNames[] = $this->readString();
}
// Add a reference to the class.
$this->_referenceDefinitions[] = array('className' => $className, 'encoding' => $encoding, 'propertyNames' => $propertyNames);
}
foreach ($propertyNames as $property) {
$properties[$property] = $this->readTypeMarker();
}
break;
}
// Add properties back to the return object.
if (!is_array($properties)) {
$properties = array();
}
foreach ($properties as $key => $value) {
if ($key) {
$returnObject->{$key} = $value;
}
}
}
if ($returnObject instanceof ArrayCollection) {
if (isset($returnObject->externalizedData)) {
$returnObject = $returnObject->externalizedData;
} else {
$returnObject = get_object_vars($returnObject);
}
}
return $returnObject;
}
/**
* Map from PHP type name to AS type name
*
* @param string $typename PHP type name
* @return string AS type name
*/
protected function _phpTypeToAS($typename)
{
if (class_exists($typename)) {
$vars = get_class_vars($typename);
if (isset($vars['_explicitType'])) {
return $vars['_explicitType'];
}
}
if (false !== ($asname = \ZendAmf\Parser\TypeLoader::getMappedClassName($typename))) {
return $asname;
}
return $typename;
}
