[每天一道A+B]签到检测程序

　　签到检测程序，解析github提供的api内的json，解决了服务器和本地时间不同步的问题（时差+8H），实现按日期更新当前签到表。下一步是从api获取organization的信息，求出未签到的成员ID。（女朋友在写啦~）

 #coding=utf-8
 import urllib
 import re
 import json
 import time

 # 记录签到情况的set
 check = set()

 # 日期
 class Date:
     year = 0
     month = 0
     day = 0
     hour = 0
     minute = 0
     second = 0
     def __init__(self, year, month, day, hour, minute, second, cflag):
         # 处理本地与服务器所在地的时差问题 +8h
         if cflag == 1:
             common = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
             leap = [0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
             hour += 8
             if hour > 24:
                 hour -= 24
                 day += 1
                 if year % 400 == 0 or (year % 4 == 0 and year % 100 != 0):
                     if day > leap[month]:
                         day -= leap[month]
                         month += 1
                 else:
                     if day > common[month]:
                         day -= common[month]
                         month += 1
                 if month > 12:
                     year += 1
                     month -= 12
         self.year = year
         self.month = month
         self.day = day
         self.hour = hour
         self.minute = minute
         self.second = second

 # 存储用户信息
 class User:
     name = ''
     date = Date(0, 0, 0, 0, 0, 0, 0)
     def __init__(self, name, date):
         self.name = name
         self.date = date

 # GitHub Api URL
 gitHubCommitsApi = 'https://api.github.com/repos/aplusb/Let-the-bass-kick/commits'

 # 获取json
 def getJson(url):
     page = urllib.urlopen(url)
     html = page.read()
     return html

 # 保存json, commits.json
 def saveJSON(html, fileNeme):
     fileWrite = open(fileNeme, 'w')
     fileWrite.write(html)
     fileWrite.close()

 # 处理json
 def processJSON(commits):
     users = []
     pr = json.loads(commits)
     for each in pr:
         name = each["commit"]["author"]["name"]
         date = each["commit"]["author"]["date"]
         yy = int(date[:4])
         mm = int(date[5:7])
         dd = int(date[8:10])
         hh = int(date[11:13])
         mi = int(date[14:16])
         ss = int(date[17:19])
         users.append(User(name, Date(yy, mm, dd, hh, mi, ss, 1)))
     return users

 # 获取当天信息
 def getToday():
     ISOTIMEFORMAT = '%Y-%m-%dT%XZ'
     curDate = time.strftime(ISOTIMEFORMAT, time.localtime())
     yy = int(curDate[:4])
     mm = int(curDate[5:7])
     dd = int(curDate[8:10])
     hh = int(curDate[11:13])
     mi = int(curDate[14:16])
     ss = int(curDate[17:19])
     return Date(yy, mm, dd, hh, mi, ss, 0)

 # 统计当天的commit情况
 def checkTimes(users):
     today = getToday()
     for each in users:
         if  today.year == each.date.year and today.month == each.date.month and today.day == each.date.day:
             check.add(each.name)

 # 展示当天签到情况
 def show(users, check):
     for each in users:
         print '%-20s %s-%s-%s %s:%s:%s' % (each.name, str(each.date.year).zfill(4),
                                            str(each.date.month).zfill(2), str(each.date.day).zfill(2),
                                            str(each.date.hour).zfill(2), str(each.date.minute).zfill(2),
                                            str(each.date.second).zfill(2))
     print '----------------------Today checked----------------------'
     for each in check:
         print '%s' % each

 # 读取之前的签到情况
 def readStatus():
     fileRead = open('checked.txt', 'r')
     ISOTIMEFORMAT = '%Y-%m-%dT%XZ'
     today = time.strftime(ISOTIMEFORMAT, time.localtime())
     curDate = fileRead.readline()
     done = 0
     # 初始化新文件
     if curDate == '':
         return
     # 判断是不是today保存过的签到情况，如果是则读取信息
     if int(curDate[:4]) == int(today[:4]) and int(curDate[5:7]) == int(today[5:7]) and int(curDate[8:10]) == int(today[8:10]):
         while not done:
             entry = fileRead.readline()
             # 去空行
             entry = entry.strip('\n')
             if entry != '':
                 check.add(entry)
             else:
                 done = 1
     fileRead.close()    

 # 保存统计结果
 def saveStatus():
     fileWrite = open('checked.txt', 'w')
     # 打时间戳
     ISOTIMEFORMAT = '%Y-%m-%dT%XZ'
     today = time.strftime(ISOTIMEFORMAT, time.localtime())
     fileWrite.write(today)
     fileWrite.write('\n')
     # 保存信息
     for each in check:
         fileWrite.write(each)
         fileWrite.write('\n')
     fileWrite.close()

 # 保存当前仍未签到的ID

 def __main__():
     commits = getJson(gitHubCommitsApi)
     fileName = 'commits.json'
     readStatus()
     saveJSON(commits, fileName)
     users = processJSON(commits)
     checkTimes(users)
     saveStatus()
     show(users, check)

 __main__()