use python to check admission status of Rutgers

2020 Jun 10: 我这写的什么玩意，为什么用了个global？

可以试试朱大佬写的APP，https://github.com/Frederick-Zhu/RutgersAdmission-Android

之前阿里云的网一直有毛病，我自动升级wordpress都没成功，今天晚上居然一下子就成功了。

周末事情比较多，容我周二之后再更，先把代码贴出来，异常处理部分我还没写

post()函数用于获得结果，mail()函数用于把结果以邮件的形式发送给我。只要在服务器上把脚本用nohup挂起来，就可以每过一个小时得到一次结果（神经病）

需要修改的是post()函数下的payload部分，ssn是RUID（当然如果你有ssn的话也可以……），dobMonth，dobDay和dobYear就是出生年月日，格式和下拉选项框里的一样就好了，genderCode是性别，F是女的，M是男的，就这样。

当然，mail()函数下的发件邮箱密码、SMTP服务器和收件人邮箱地址都是要改的。

环境是Python 2.7.10，BeautifulSoup 3.2.1

# -\*- coding: utf-8 -\*-
#!/usr/bin/python

import urllib, urllib2, cookielib
from BeautifulSoup import BeautifulSoup
import time, os

from email import encoders
from email.header import Header
from email.mime.text import MIMEText
from email.utils import parseaddr, formataddr
import smtplib

def post():
    global result
    url = "https://admissionservices.rutgers.edu/graduate/programStatus.app"

    payload = {
                "ssn" : xxxx,
                "dobMonth" : "xxx",
                "dobDay" : xx,
                "dobYear" : xxxx,
                "genderCode" : "x",
                "submitBtn" : "Submit"
               }
    data = urllib.urlencode(payload)

    cookie = cookielib.CookieJar()
    handler = urllib2.HTTPCookieProcessor(cookie)
    opener = urllib2.build_opener(handler)
    res = opener.open(url)
    cookies = ""
    for item in cookie:
        cookies = cookies + item.name + "=" + item.value + ";"

    headers = {
                "Host": "admissionservices.rutgers.edu",
                "User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0",
                "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
                "Accept-Language": "zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3",
                "Referer": "https://admissionservices.rutgers.edu/graduate/programStatusLogon.app",
                "Cookie": cookies,
                "Connection": "close",
                "Upgrade-Insecure-Requests": "1",
                "Content-Type": "application/x-www-form-urlencoded",
                "Content-Length": "79"
              }

    req = urllib2.Request(url, data, headers)
    page = urllib2.urlopen(req)
    html = page.read()
    soup = BeautifulSoup(html)
    result = soup.findAll('table')[2].findAll('tr')[1].findAll('td')[5].text.strip()

    print result

def _format_addr(s):
    name, addr = parseaddr(s)
    return formataddr((
        Header(name, 'utf-8').encode(),
        addr.encode('utf-8') if isinstance(addr, unicode) else addr))

def send():
    from_addr = 'xxxxx@sina.com'
    password = 'xxxxx'
    to_addr = 'xxxx@qq.com'
    smtp_server = 'smtp.sina.com'

    msg = MIMEText(result, 'plain', 'utf-8')
    msg['From'] = _format_addr(u'一个奇妙的脚本 <%s>' % from_addr)
    msg['To'] = _format_addr(u'汤包包 <%s>' % to_addr)
    msg['Subject'] = Header(u'RU录取结果查询', 'utf-8').encode()

    server = smtplib.SMTP(smtp_server, 25)
    server.set_debuglevel(1)
    server.login(from_addr, password)
    server.sendmail(from_addr, [to_addr], msg.as_string())
    server.quit()

def main():
    post()
    send()

if __name__ == "__main__":
    while (1):
        try:
            main()
            time.sleep(3600)
        except:
            pass