from __future__ import print_function
from SearchEngine import SearchEngine
import sys
choice = 0
se = SearchEngine()
if len(sys.argv) is not None:
argument = str(sys.argv)
if "book" in argument:
se.parse_book()
if "film" in argument:
se.parse_film()
if "period" in argument:
se.parse_periodic()
if "video" in argument:
se.parse_video()
while choice!= 5:
print("__________________Welcome_________________")
print("1.Search by Call Number")
print("2.Search by Title")
print("3.Search by Subject")
print("4.Search by Others")
print("5.Exit")
print("__________________________________________")
choice = input("Please enter your choice:")
if choice == 1:
search = raw_input("Enter string to search:")
se.contains_call_no(search)
