app.py

# Author: VintellX
# Date: 24/01/2024
# Version: 0.0.1


# I keep PHP in my FLASK - VintellX
# Why the hell am I using Flask? I don't know. I'm not even a Web Developer by profession. xD


from flask import Flask, render_template, request, redirect, url_for, session, jsonify
from flask_session import Session
from authlib.integrations.flask_client import OAuth
from pymongo import MongoClient
import os
from xDmongo import importo
import re
import redis
import requests
app = Flask(__name__)
xdsecret: str= os.urandom(24).hex()
app.secret_key = xdsecret 
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_PERMANENT'] = False
app.config['SESSION_USE_SIGNER'] = True
app.config['SESSION_KEY_PREFIX'] = 'trasho_'
rediso: str= os.environ.get('REDIS_URI')
redisp: str= os.environ.get('REDIS_PASS')
redisport: int= os.environ.get('REDIS_PORT')
app.config['SESSION_REDIS'] = redis.Redis(host=rediso,port=redisport,password=redisp)
Session(app)
GOOGLE_CLIENT_ID: str= os.environ.get('GOOGLE_CLIENT_ID')
GOOGLE_CLIENT_SECRET: str= os.environ.get('GOOGLE_CLIENT_SECRET')
GOOGLE_JWKS_URI = "https://www.googleapis.com/oauth2/v3/certs"
GOOGLE_DISCOVERY_URL = "https://accounts.google.com/.well-known/openid-configuration"
MONGO_URI: str= os.environ.get('MONGO_URI')
wtf = MongoClient(MONGO_URI)
db = wtf.xData
recruit = db.recruit
oauth = OAuth(app)

# Flask-OAuthlib Sucks!

oauth.register(
    name='google',
    client_id=GOOGLE_CLIENT_ID,
    client_secret=GOOGLE_CLIENT_SECRET,
    authorize_url='https://accounts.google.com/o/oauth2/auth',
    authorize_params={'scope': 'email'},
    access_token_url='https://accounts.google.com/o/oauth2/token',
    userinfo_endpoint='https://www.googleapis.com/oauth2/v3/userinfo',
    userinfo_compliance_fix=True,
    jwks_uri=GOOGLE_JWKS_URI,
)
from prototype import UserData

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

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

def googleProvider():
    return requests.get(GOOGLE_DISCOVERY_URL).json()

@app.route('/recruitment/login')
def _login():
    return render_template('login.html')

@app.route('/login')
def login():
    redirect_uri = url_for('authorized', _external=True)
    nonce = str(os.urandom(24).hex())
    session['nonce'] = nonce
    return oauth.google.authorize_redirect(redirect_uri, nonce=nonce)

@app.route('/authorized')
def authorized():
    token = oauth.google.authorize_access_token()
    nonce = session.pop('nonce')
    userinfo = oauth.google.parse_id_token(token, nonce=nonce)
    email = userinfo['email']
    if not re.search(r'@vitbhopal\.ac\.in$', email):
        return redirect(url_for('login'))
    session['email'] = email
    return redirect(url_for('process'))

@app.route('/recruitment/process', methods=['GET','POST'])
def process():
    email = session.get('email')
    if not email:
        return redirect(url_for('login'))
    if request.method == 'POST':
        name = request.form['name'].title()
        email = session.get('email')
        regnum = request.form['regnum'].upper()
        phone = request.form['phone']
        team = request.form['team']
        sellingpoint = request.form['sellingpoint']
        linkedin = request.form['linkedin']
        github = request.form['github']
        projectolink = request.form['projectolink']
        resumelink = request.form['resumelink']
        ques1 = request.form['ques1']
        ques2 = request.form['ques2']
        ques3 = request.form['ques3']
        status = 'Confirmed'
        log = "Thanks for the initiative and yours' interest."
        session.clear()
        session['name'] = name
        session['status'] = status
        session['log'] = log
        if not re.search(r'@vitbhopal\.ac\.in$', email):
            session['status'] = 'Failed!'
            session['log'] = 'Please enter a valid VIT Bhopal email address!'
            return redirect(url_for('submission'))
        if not re.search(r'^[0-9]{10}$', phone):
            session['status'] = 'Failed!'
            session['log'] = 'Please enter a valid phone number!'
            return redirect(url_for('submission'))
        status = UserData.updato(name, email, regnum, phone, team, sellingpoint, linkedin, github, projectolink, resumelink, ques1, ques2, ques3)
        session['status'] = status
        return redirect(url_for('submission'))
    return render_template('form.html', email=email)

@app.route('/recruitment/submission')
def submission():
    name = session.get('name') or None
    status = session.get('status') or None
    log = session.get('log') or None
    print(name, status, log)
    session.pop('google_token', None)
    return render_template('submission.html', name=name, status=status, log=log) if name else redirect(url_for('recruit'))