Udacity Download Link Generator

__author__ = 'Mr.8ThBiT'
import argparse

def echo(courseid, coursename):
    coursename = coursename.replace(' ', '%20')
    print 'http://zips.udacity-data.com/{0}/{1}%20Videos.zip'.format(courseid, coursename)

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description="UDAYCITY download link generator by Mr.8ThBiT")
    parser.add_argument('-id', help="course id [udxxx]", action='store')
    parser.add_argument('-name', help='course title (Case Sensitive)')
    args = vars(parser.parse_args())
    if args['id'] == None or args['name'] == None:
        print ('use -h command to see help')
        exit(-1)
    echo(args['id'], args['name'])