[JAVA] Get your current location and user agent in Python

Well, it depends on the person, but if you force a home worker etc. to POST every day, you can judge whether you are doing it at home or not. Use it systematically.

First, write a script that sends location information to HTML.

`index.html`



  <script type="text/javascript">
      if (navigator.geolocation) {
          //Acquire current location information
          navigator.geolocation.getCurrentPosition(
          //When location information acquisition is successful
          function (pos) {
                  var location = pos.coords.latitude;
                  location += "," + pos.coords.longitude;
                  document.getElementById("location").innerHTML = location;
          },
          //When location information acquisition fails
          function (pos) {
                  var location ="Location information could not be obtained<br />Try reloading and try again";
                  document.getElementById("infotext").innerHTML = location;
          });
      } else {
          window.alert("Geolocation cannot be used with this browser.");
      }
  </script>

It is like this. The rest is to make a form. I will take UA, so don't forget to add it.

`index.html`



  <script type="text/javascript">
  window.onload = function(){
  var UA = navigator.userAgent;
  document.getElementById("result").innerHTML = UA;
  }
  </script>

<form method="POST" action="cgi-bin/index.py">
  <textarea class="hidden" id="location" name="send_geo" readonly></textarea>
  <textarea class="hidden" id="result" name="user" readonly></textarea>
  <select class="form-message validate-required" name="word">
  <option value="in">IN</option>
</select><br>
  <p><input type="submit" value="Send"></p>
</form>

The rest is written assuming that Python runs on CGI. That way, you can get on Sakura Internet's Ren Saba as it is.

`useraccess.cgi`



#!/usr/local/bin/python
# -*- coding: utf-8 -*-
import sys, codecs
sys.stdout = codecs.getwriter("utf-8")(sys.stdout)
from datetime import datetime
import cgi
import csv

print "Content-Type: text/html\n"


print """

<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
<meta name="format-detection" content="telephone=no">
<link media="only screen and (max-device-width:1080px)" href="static/css/smart.css" type="text/css" rel="stylesheet" />
<link media="screen and (min-device-width:1081px)" href="static/css/style.css" type="text/css" rel="stylesheet" />
"""

print """

</head>

<body>
<div id="content">

  <div id="topmain">
"""

try:
    form = cgi.FieldStorage()


    words = form["word"].value
    send_geotag = form["send_geo"].value
    usera = form["user"].value

    today = datetime.now().strftime("%Y/%m/%d %H:%M:%S")

    f = open("date.txt", "ab")
    writer = csv.writer(f, quoting=csv.QUOTE_ALL)
    writer.writerow([words,today,send_geotag,usera])
    f.close()

    print "<p>"+ words + ": " + today + "</p>"

except (RuntimeError, TypeError, KeyError):
    print "<p>"+u"Please allow location information and try again"+"</p>"

print """
</div>
</div>
</body>

</html>
"""

"in","2015/12/03 09:50:33",",","Mozilla/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Mobile/13B143 Safari Line/5.7.0"

Data.txt will be created like this.

I haven't done any small error branching, so please do something about it.