IronPythonオンリーイベント

exists.py

# -*- coding: utf-8 -*-

import clr

import sys
from os import path, stat
from datetime import date

from System import Console, ConsoleColor

# http://en.wikipedia.org/wiki/Rabbit
usagi = "usage : ipy exists.py <filename date in yyyymmdd> <generate date in yyyymmdd>"

def main(argv):

    if len(argv) != 2:
        print usagi
        sys.exit(0)

    if len(argv[0]) != 8 or len(argv[1]) != 8:
        print usagi
        sys.exit(0)

    if not argv[1].isdigit():
        print usagi
        sys.exit(0)

    check_list = []
    result = []

    with open("list.txt") as f:
        for line in f:
            target = line.strip()
            target = target.replace('yyyy', argv[0][0:4])
            target = target.replace('mm', argv[0][4:6])
            target = target.replace('dd', argv[0][6:8])
            check_list.append(target)

    for it in check_list:
        is_exists = path.exists(it)
        is_timestamp = False
        if is_exists:
            generated_date = date.fromtimestamp(stat(it).st_mtime)
            is_timestamp = (generated_date.year == int(argv[1][0:4]) and
                generated_date.month == int(argv[1][4:6]) and
                generated_date.day == int(argv[1][6:8]))
        result.append((it, is_exists, is_timestamp))

    print "{0:<40} {1:6}    {2:9}".format("Filename", "Exists", "Timestamp")

    for it in result:
        file_path, is_exists, is_timestamp = it
        Console.Write("{0:<40}".format(path.basename(file_path)))
        
        Console.Write(" [")
        if is_exists:
            print_ok()
        else:
            print_fail()
        Console.Write("]    [")

        if is_timestamp:
            print_ok()
        else:
            print_fail()
        Console.WriteLine("]")

def print_ok():
    Console.ForegroundColor = ConsoleColor.Green
    Console.Write(" ok ")
    Console.ResetColor()

def print_fail():
    Console.ForegroundColor = ConsoleColor.Red
    Console.Write("fail")
    Console.ResetColor()

if __name__ == '__main__':
    main(sys.argv[1:])