from Plugins.Plugin import PluginDescriptor
from Components.Scanner import scanDevice

def execute(option):
	print "execute", option
	if option is None:
		return

	(_, scanner, files, session) = option
	scanner.open(files, session)

def mountpoint_choosen(option):
	if option is None:
		return

	from Screens.ChoiceBox import ChoiceBox

	(description, mountpoint, session) = option
	res = scanDevice(mountpoint)

	list = [ (r.description, r, res[r], session) for r in res ]

	if list == [ ]:
		print "nothing found"
		return

	session.openWithCallback(execute, ChoiceBox, 
		title = "The following files were found...",
		list = list)

def scan(session):
	from Screens.ChoiceBox import ChoiceBox

	from Components.Harddisk import harddiskmanager

	parts = [ (r.description, r.mountpoint, session) for r in harddiskmanager.getMountedPartitions() ]
	session.openWithCallback(mountpoint_choosen, ChoiceBox, title = "Please Select Medium to be Scanned", list = parts)

def main(session, **kwargs):
	scan(session)

def Plugins(**kwargs):
	return PluginDescriptor(name="MediaScanner", description="Scan Files...", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=main)