74 lines
2.5 KiB
Python
74 lines
2.5 KiB
Python
from flask import Flask, render_template, request, redirect, url_for, flash
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import hashlib
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def hash_password(password):
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return hashlib.sha512(password.strip().encode('utf-8')).hexdigest()
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app = Flask(__name__)
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app.secret_key = 'your_secret_key'
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@app.route('/')
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def home():
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return redirect(url_for('login'))
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@app.route('/register', methods=['GET', 'POST'])
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def register():
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import sqlLite.get as getter
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import sqlLite.set as setter
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import useful.hash as hasher
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if request.method == 'POST':
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username = request.form['username'].strip()
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email = request.form.get('email').strip()
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password = request.form.get('password').strip()
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pwd_confirm = request.form.get('confirm_password').strip()
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if not email or not password or not pwd_confirm or not username:
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flash('Please fill out all fields', 'error')
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return redirect(url_for('register'))
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if password != pwd_confirm:
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flash('Passwords do not match', 'error')
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return redirect(url_for('register'))
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# Hash the password
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hashed_password = hasher.sha512(password.encode('utf-8')).hexdigest()
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try:
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# Call your setter function to add user to DB
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setter.set_login(username, email, hashed_password)
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flash('Registration successful! Please log in.', 'success')
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return redirect(url_for('login'))
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except Exception as e:
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flash(f'Error: {str(e)}', 'error')
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return redirect(url_for('register'))
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return render_template('register.html')
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@app.route('/login', methods=['GET', 'POST'])
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def login():
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if request.method == 'POST':
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enter_email = request.form.get('email')
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enter_password = request.form.get('password')
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import hashlib
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import sqlLite.get as getter
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stored_hash = getter.get_password_by_email(enter_email) # use email here
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if stored_hash is None:
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flash("User not found!")
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return redirect(url_for("login"))
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hash_entered = hashlib.sha512(enter_password.encode('utf-8')).hexdigest()
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if hash_entered == stored_hash:
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return redirect(url_for('dashboard'))
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else:
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flash('Invalid email or password', 'error')
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print("Stored hash:", stored_hash)
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print("Entered hash:", hash_entered)
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return redirect(url_for('login'))
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return render_template('login.html')
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@app.route('/dashboard')
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def dashboard():
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return "Welcome to the dashboard! Login successful."
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