for kate

@implementation DataDelegate : CPObject


- (void)connection:(CPURLConnection)aConnection didReceiveData:(CPString)data
{
	
	// Process the data and test it's integrity
	CPLog.info('Recieved Data');
	var unarchiver = [[CPKeyedUnarchiver alloc] initForReadingWithData:[CPData dataWithString:data]];
	var presentation = [unarchiver decodeObjectForKey:"DocumentPresentationKey"];
	[unarchiver finishDecoding];
	
	if(! presentation) {
		CPLog.error("Presentation data could not be unarchived");
		return true;
	}
	
	
	// Create an output stream and export
	 var pptxFile = tempFileForType("pptx");
	 var output = new FileOutputStream(pptxFile);
	
	
	// Write the output
	[presentation exportPPTX:output];
	
}

- (void)connection:(CPURLConnection)aConnection didFailWithError:(CPString)error
{
	CPLog.error('No Data Recieved: ' + error);
}


@end