Upsidedownternet.py 文件源码

def handleResponse(self, request, data):
        try:
            isImage = getattr(request, 'isImage')
        except AttributeError:
            isImage = False

        if isImage:
            try:
                image_type = request.imageType
                #For some reason more images get parsed using the parser
                #rather than a file...PIL still needs some work I guess
                p = ImageFile.Parser()
                p.feed(data)
                im = p.close()
                im = im.transpose(Image.ROTATE_180)
                output = StringIO()
                im.save(output, format=image_type)
                data = output.getvalue()
                output.close()
                logging.info("Flipped image")
            except Exception as e:
                print "Error: %s" % e
        return {'request': request, 'data': data}