#!/usr/bin/env python

import sys

import inspect

class BackendPluginFactory(object):

def create(self, plugin_name="mongodb", **kwargs):

"""Import the needed lib and return an object NmapBackendPlugin

representing the backend of your desire.

NmapBackendPlugin is an abstract class, to know what argument

need to be given, review the code of the subclass you need

"""

backendplugin = None

plugin_path = "libnmap.plugins.%s" % (plugin_name)

__import__(plugin_path)

pluginobj = sys.modules[plugin_path]

pluginclasses = inspect.getmembers(pluginobj, inspect.isclass)

for classname, classobj in pluginclasses:

if inspect.getmodule(classobj).__name__.find(plugin_path) == 0:

backendplugin = classobj(**kwargs)

return backendplugin