用 Python 自动给老婆发邮件

# Created by: dong4j
# Date: 2016-09-16
# Time: 05:17
# Description: 检查连接的wifi,如果是家里的,检查是否连接外接显示器
# 如果连接了,则启动CatchMouse.app,切换音频输出到外接显示器
# 如果连接公司的wifi,则检测6点10分是否还是连接的公司wifi
# 如果是,则发送邮件给老婆,说要加班

# coding=utf-8
import socket
import subprocess
import datetime
import smtplib
import time
from email.mime.text import MIMEText
from email.header import Header

mail_host = "smtp.163.com"
mail_user = "用户名"
mail_pass = "密码"
mail_postfix = "163.com"
log_dir = "smartlife.log"

# 全局变量,标识是否已经发送过邮件
global_flag = True

def whereami(flag):
    myname = socket.getfqdn(socket.gethostname())
    save_log(myname)
    myaddr = socket.gethostbyname(myname)
    # 家里有一个极路由和一个小米路由器,所以有2个网段
    count_spring = myaddr.count("192.168.31.")
    count_hiwifi = myaddr.count("192.168.199.")
    # 您阿姐任意一个则表示连接的是家里的wifi
    if count_hiwifi + count_spring == 1:
        save_log("家里的wifi")
        # 调用检查外接显示器的方法
        display()
    else:
        save_log("公司的wifi")
        now_time = datetime.datetime.now()
        save_log("当前小时是 %s" % now_time.hour)
        save_log("当前分钟是 %s" % now_time.minute)
        if now_time.hour == 18 and now_time.minute >= 10 and flag:
            send_mail(['269321381@qq.com'], '来自老公的邮件', "老婆 我要加班,你先吃")
            global global_flag
            global_flag = False
            # exit()

def display():
    # 使用shell 命令检查是否连接了外接显示器,如果有两个DisplayProductID,则表示连接外接显示器,还可以使用 system_profiler SPDisplaysDataType | grep Resolution 
    out_bytes = subprocess.check_output("ioreg -l | grep 'DisplayProductID'", shell = True)
    str1 = str(out_bytes, encoding = "utf-8")
    count = str1.count("DisplayProductID")
    str2 = str(subprocess.check_output("ps -ef | grep CatchMouse.app | grep -v grep | awk '{ print $2 }'", shell = True),
               encoding = "utf-8")
    save_log("CatchMouse.app pid: " + str2)
    # 如果你有多个显示器,这里要修改为你自己的显示器个数
    if count == 2 and str2 == "":
        save_log("开启CatchMouse")
        retcode = subprocess.call("open -a CatchMouse.app", shell = True)
        if retcode == 0:
            log = " 开启CatchMouse.app成功"
        else:
            log = " 开启CatchMouse.app失败"
        save_log(log)

# 发送邮件
def send_mail(to_list, title, context):
    me = mail_user + "<" + mail_user + "@" + mail_postfix + ">"
    msg = MIMEText(context, 'plain', 'utf-8')
    msg['Subject'] = Header(title, 'utf-8')
    msg['From'] = me
    msg['To'] = ";".join(to_list)
    try:
        s = smtplib.SMTP()
        s.connect(mail_host)
        s.login(mail_user, mail_pass)
        s.sendmail(me, to_list, msg.as_string())
        s.quit()
        save_log("邮件发送成功")
    except Exception as e:
        save_log(str(e))

# 保存log
def save_log(log_str):
    write_log = open(log_dir, 'a')
    log = '[%s]--> %s\n' % (time.strftime('%Y-%m-%d %H:%M:%S'), log_str)
    print(log)
    write_log.write(log)
    write_log.close()

if __name__ == '__main__':
    while (True):
        whereami(global_flag)
        time.sleep(10)