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‎python-flask-mysql-online-visitor-tracker/app.py

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from flask import Flask
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from datetime import timedelta
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app = Flask(__name__)
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app.secret_key = "secret key"
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app.config['PERMANENT_SESSION_LIFETIME'] = timedelta(minutes=30)

‎python-flask-mysql-online-visitor-tracker/config.py

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from flask import request, session
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DNT_TRACK = True #False
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IGNORE_IPS = set(['127.0.0.1'])
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def is_tracking_allowed():
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#print(request.headers)
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if 'DNT' in request.headers and request.headers['DNT'] == 1:
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return False
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if request.remote_addr in IGNORE_IPS:
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return False
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return True
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def track_session():
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if 'track_session' in session and session['track_session'] == True:
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return True
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else:
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return False

‎python-flask-mysql-online-visitor-tracker/db.py

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from app import app
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from flaskext.mysql import MySQL
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mysql = MySQL()
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# MySQL configurations
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app.config['MYSQL_DATABASE_USER'] = 'root'
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app.config['MYSQL_DATABASE_PASSWORD'] = 'root'
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app.config['MYSQL_DATABASE_DB'] = 'roytuts'
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app.config['MYSQL_DATABASE_HOST'] = 'localhost'
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mysql.init_app(app)

‎python-flask-mysql-online-visitor-tracker/main.py

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import visitor
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from app import app
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from flask import jsonify
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@app.before_request
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def do_something_when_a_request_comes_in():
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visitor.track_visitor()
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@app.route('/')
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def home():
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return jsonify({'msg' : 'hello'})
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if __name__ == "__main__":
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app.run()

‎python-flask-mysql-online-visitor-tracker/readme.rst

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You can go through the tutorial https://www.roytuts.com/python-flask-online-visitor-tracking-system/

‎python-flask-mysql-online-visitor-tracker/visitor.py

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import config
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import pymysql
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from db import mysql
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from flask import request, session
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def track_visitor():
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if config.is_tracking_allowed():
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if config.track_session():
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log_id = session['log_id'] if 'log_id' in session else 0
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no_of_visits = session['no_of_visits']
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current_page = request.url
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previous_page = session['current_page'] if 'current_page' in session else ''
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if previous_page != current_page:
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ip_address = request.remote_addr
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requested_url = request.url
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referer_page = request.referrer
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page_name = request.path
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query_string = request.query_string
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user_agent = request.user_agent.string
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sql = "INSERT INTO visits_log(no_of_visits, ip_address, requested_url, referer_page, page_name, query_string, user_agent) VALUES(%s, %s, %s, %s, %s, %s, %s)"
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data = (no_of_visits, ip_address, requested_url, referer_page, page_name, query_string, user_agent,)
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conn = None
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cursor = None
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try:
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conn = mysql.connect()
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cursor = conn.cursor()
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cursor.execute(sql, data)
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conn.commit()
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session.modified = True
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session['current_page'] = requested_url
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except Exception as e:
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print(e)
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finally:
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cursor.close()
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conn.close()
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else:
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ip_address = request.remote_addr
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requested_url = request.url
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referer_page = request.referrer
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page_name = request.path
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query_string = request.query_string
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user_agent = request.user_agent.string
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sql = "INSERT INTO visits_log(ip_address, requested_url, referer_page, page_name, query_string, user_agent) VALUES(%s, %s, %s, %s, %s, %s)"
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data = (ip_address, requested_url, referer_page, page_name, query_string, user_agent,)
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conn = None
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cursor = None
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session.modified = True
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try:
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conn = mysql.connect()
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cursor = conn.cursor()
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cursor.execute(sql, data)
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conn.commit()
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log_id = cursor.lastrowid
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print('log_id', log_id)
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if log_id > 0:
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session['current_page'] = requested_url
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session['track_session'] = True
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sql = 'select max(no_of_visits) as next from visits_log limit 1'
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conn = mysql.connect()
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cursor = conn.cursor(pymysql.cursors.DictCursor)
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cursor.execute(sql)
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row = cursor.fetchone()
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count = 0
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if row['next']:
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count += 1
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else:
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count = 1
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sql = 'UPDATE visits_log set no_of_visits = %s WHERE log_id = %s'
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data = (count, log_id,)
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cursor.execute(sql, data)
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conn.commit()
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session['no_of_visits'] = count
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session['current_page'] = requested_url
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else:
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session['track_session'] = False
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except Exception as e:
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print(e)
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session['track_session'] = False
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finally:
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cursor.close()
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conn.close()

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