timeking/timeking

31 lines
696 B
Python
Executable File

#!/bin/python3.9
from datetime import datetime
from sys import argv, stderr
from os import system
import re
rules = argv[1].split('&')
pattern = re.compile(r'(\d{2}):(\d{2})-(\d{2}):(\d{2})')
now = datetime.now()
nm = now.hour * 60 + now.minute
for rule in rules:
m = pattern.match(rule)
if not m:
print('unrecognized time stamp "{}"'.format(rule), file=stderr)
exit(1)
sh, sm, eh, em = map(int, m.groups())
sm = sh * 60 + sm
em = eh * 60 + em
if nm >= sm and nm <= em:
exit(0)
print('You are not supposed to access this program now', file=stderr)
system('notify-send -u critical "You are not supposed to access this program now"')
exit(2)