python monitor internet traffic code example

Example: how to monitor a website traffic python

from flask import Flask, render_template, request, session, jsonify
    import urllib.request
    from pusher import Pusher
    from datetime import datetime
    import httpagentparser
    import json
    import os
    import hashlib
    from dbsetup import create_connection, create_session, update_or_create_page, select_all_sessions, select_all_user_visits, select_all_pages

    app = Flask(__name__)
    app.secret_key = os.urandom(24)

    # configure pusher object
    pusher = Pusher(
    app_id='PUSHER_APP_ID',
    key='PUSHER_APP_KEY',
    secret='PUSHER_APP_SECRET',
    cluster='PUSHER_APP_CLUSTER',
    ssl=True)

    database = "./pythonsqlite.db"
    conn = create_connection(database)
    c = conn.cursor()

    userOS = None
    userIP = None
    userCity = None
    userBrowser = None
    userCountry = None
    userContinent = None
    sessionID = None

    def main():
        global conn, c

    def parseVisitor(data):
        update_or_create_page(c,data)
        pusher.trigger(u'pageview', u'new', {
            u'page': data[0],
            u'session': sessionID,
            u'ip': userIP
        })
        pusher.trigger(u'numbers', u'update', {
            u'page': data[0],
            u'session': sessionID,
            u'ip': userIP
        })

    @app.before_request
    def getAnalyticsData():
        global userOS, userBrowser, userIP, userContinent, userCity, userCountry,sessionID 
        userInfo = httpagentparser.detect(request.headers.get('User-Agent'))
        userOS = userInfo['platform']['name']
        userBrowser = userInfo['browser']['name']
        userIP = "72.229.28.185" if request.remote_addr == '127.0.0.1' else request.remote_addr
        api = "https://www.iplocate.io/api/lookup/" + userIP
        try:
            resp = urllib.request.urlopen(api)
            result = resp.read()
            result = json.loads(result.decode("utf-8"))                                                                                                     
            userCountry = result["country"]
            userContinent = result["continent"]
            userCity = result["city"]
        except:
            print("Could not find: ", userIP)
        getSession()

    def getSession():
        global sessionID
        time = datetime.now().replace(microsecond=0)
        if 'user' not in session:
            lines = (str(time)+userIP).encode('utf-8')
            session['user'] = hashlib.md5(lines).hexdigest()
            sessionID = session['user']
            pusher.trigger(u'session', u'new', {
                u'ip': userIP,
                u'continent': userContinent,
                u'country': userCountry,
                u'city': userCity,
                u'os': userOS,
                u'browser': userBrowser,
                u'session': sessionID,
                u'time': str(time),
            })
            data = [userIP, userContinent, userCountry, userCity, userOS, userBrowser, sessionID, time]
            create_session(c,data)
        else:
            sessionID = session['user']

    @app.route('/')
    def index():
        data = ['home', sessionID, str(datetime.now().replace(microsecond=0))]
        parseVisitor(data)
        return render_template('index.html')

    @app.route('/about')
    def about():
        data = ['about',sessionID, str(datetime.now().replace(microsecond=0))]
        parseVisitor(data)
        return render_template('about.html')

    @app.route('/dashboard')
    def dashboard():
        return render_template('dashboard.html')

    @app.route('/dashboard/<session_id>', methods=['GET'])
    def sessionPages(session_id):
        result = select_all_user_visits(c,session_id)
        return render_template("dashboard-single.html",data=result)

    @app.route('/get-all-sessions')
    def get_all_sessions():
        data = []
        dbRows = select_all_sessions(c)
        for row in dbRows:
            data.append({
                'ip' : row['ip'],
                'continent' : row['continent'],
                'country' : row['country'], 
                'city' : row['city'], 
                'os' : row['os'], 
                'browser' : row['browser'], 
                'session' : row['session'],
                'time' : row['created_at']
            })
        return jsonify(data)

    if __name__ == '__main__':
        main()
        app.run(debug=True)