AMFBaseDeserializer tweak

[Rich Rodecker-3]

Hello,

I'm not sure which is the preferred method for communicating with the amfphp group, the mailing list or the forums (seems like both have been active), so I'm posting this here.  I added a little tweak or two to AMFBaseDeserializer->mapClass() that I'd like to share.  It basically just attempts to create an instance of a class first before checking for the class by building a file path.  

function mapClass($typeIdentifier)

{

//Check out if class exists

if($typeIdentifier == "")

{

return NULL;

}

$clazz = NULL;

$mappedClass = str_replace('.', '/', $typeIdentifier);

if($typeIdentifier == "flex.messaging.messages.CommandMessage")

{

return new CommandMessage();

}

if($typeIdentifier == "flex.messaging.messages.RemotingMessage")

{

return new RemotingMessage();

}

if($typeIdentifier == "flex.messaging.io.ArrayCollection")

{

return new ArrayCollection();

}

if(isset($GLOBALS['amfphp']['incomingClassMappings'][$typeIdentifier]))

{

$mappedClass = str_replace('.', '/', $GLOBALS['amfphp']['incomingClassMappings'][$typeIdentifier]);

}

// Depending on various settings (autoload, include_path, etc),

// we may be able to just create an instance using the given $typeIdentifier.

// If we cam, just return it and skip all the code below.

try{

$clazz =  new $typeIdentifier;

if ( $clazz != null){

return $clazz;

}

}catch(Exceptiion $e){

}

$lastPlace = strrpos('/' . $mappedClass, '/');

$classname = substr($mappedClass, $lastPlace);

$clazz = new $classname;

$include = FALSE;

if(file_exists($GLOBALS['amfphp']['customMappingsPath'] . $mappedClass . '.php'))

{

$include = $GLOBALS['amfphp']['customMappingsPath'] . $mappedClass . '.php';

}

elseif(file_exists($GLOBALS['amfphp']['customMappingsPath'] . $mappedClass . '.class.php'))

{

$include = $GLOBALS['amfphp']['customMappingsPath'] . $mappedClass . '.class.php';

}

if($include !== FALSE)

{

include_once($include);

$lastPlace = strrpos('/' . $mappedClass, '/');

$classname = substr($mappedClass, $lastPlace);

if(class_exists($classname))

{

$clazz = new $classname;

}else {

}

}

return $clazz; // return the object

}

The ArrayCollection class in the method above is just:

class ArrayCollection extends ArrayObject

{

var $_explicitType = "flex.messaging.io.ArrayCollection";

public function __construct( $config = array() )

{

parent::__construct( $config, ArrayObject::ARRAY_AS_PROPS );

}

}

?>

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