Time Puncher

ct.py

#!/usr/local/bin/python

import sys
import ast
import inspect
import keyring  # for storing password in OS X Keychain
from datetime import datetime
from subprocess import check_output
from astunparse import unparse
from grab import Grab
from getpass import getpass
CLOCK_IN = True
AST_INDEX = (inspect.currentframe().f_lineno - 4)  # index of tree node holding CLOCK_IN Assign
USERNAME = '1450398'
SERVICE_NAME = 'ct'  # as it will appear on OS X Keychain
PT_IN = 'timeIn'
PT_OUT = 'timeOut'

def pt_to_str(pt):
    # "timeIn" -> "In"
    return pt.lstrip('time')

def get_and_set_password():
    password = getpass('password: ')
    keyring.set_password(SERVICE_NAME, USERNAME, password)
    return password

if "-p" in sys.argv:  # when password reset time comes around
    password = get_and_set_password()
else:
    password = keyring.get_password(SERVICE_NAME, USERNAME) or get_and_set_password()
# manual clock in/out or automatic (based on CLOCK_IN value)
if "in" in sys.argv:
    punch_type = PT_IN
elif "out" in sys.argv:
    punch_type = PT_OUT
else:
    punch_type = PT_IN if CLOCK_IN else PT_OUT
g = Grab()
g.setup(follow_location=True)  # this might not be necessary
try:
    # login
    g.go("CITY TIME URL")
    g.doc.set_input('username', USERNAME)
    g.doc.set_input('password', password)
    g.doc.set_input('startPage', 'webClock')
    g.doc.submit()  # does not take you to webClock, ahhh city time...
    # clock in/out
    g.go("WEB CLOCK URL")
    g.doc.set_input('punchType', punch_type)
    g.doc.submit()
except Exception as e:
    print("Failed to clock {}: {}".format(pt_to_str(punch_type), e))
else:
    print("Clocked {} at {}".format(pt_to_str(punch_type), datetime.now()))
    # parse this file into an abstract syntax tree
    with open(__file__) as fp:
        tree = ast.parse(fp.read())
    # set CLOCK_IN value based on punch type
    tree.body[AST_INDEX].value.id = str(punch_type != PT_IN)
    # 'update' this file with the new value
    with open(__file__, 'w') as fp:
        # comments (including shebang) are not part of the syntax tree and will not be preserved
        fp.write(('#!' + str(check_output(['which', 'python']))))
        fp.write(unparse(tree))

Tested only with Python 2.7

./ct.py [in|out] [-p]

Dependencies:

• grab
• keyring
• astunparse