66 lines
2.2 KiB
Python
66 lines
2.2 KiB
Python
from flask import Blueprint, render_template, redirect, url_for, request
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from flask_login import login_user, logout_user, login_required, current_user
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from sqlalchemy.exc import IntegrityError
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from models import db, User
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from utils import get_client_ip
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from models import RegistrationForm, LoginForm, PasswordField, RecaptchaField, SubmitField
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from flask_bcrypt import Bcrypt
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from wtforms.validators import DataRequired, Length, EqualTo
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auth_bp = Blueprint('auth', __name__)
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bcrypt = Bcrypt()
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password = PasswordField('Password', validators=[DataRequired(), Length(min=6)])
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confirm_password = PasswordField('Confirm Password', validators=[DataRequired(), EqualTo('password')])
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recaptcha = RecaptchaField()
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submit = SubmitField('Register')
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@auth_bp.route('/register', methods=['GET', 'POST'])
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def register():
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form = RegistrationForm()
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if form.validate_on_submit():
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hashed_password = bcrypt.generate_password_hash(form.password.data).decode('utf-8')
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ip_address = get_client_ip()
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existing_user = User.query.filter_by(ip_address=ip_address).first()
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if existing_user:
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return render_template('register.html', form=form)
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username = form.username.data.lower()
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user = User(username=username, encrypted_password=hashed_password, ip_address=ip_address)
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try:
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db.session.add(user)
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db.session.commit()
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return redirect(url_for('auth.login'))
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except IntegrityError:
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db.session.rollback()
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return render_template('register.html', form=form)
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@auth_bp.route('/login', methods=['GET', 'POST'])
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def login():
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form = LoginForm()
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if form.validate_on_submit():
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user = User.query.filter_by(username=form.username.data).first()
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if user and user.check_password(form.password.data):
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login_user(user)
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if user.ip_address is None:
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ip_address = get_client_ip()
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user.ip_address = ip_address
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db.session.commit()
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return redirect(url_for('profile', username=user.username))
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return render_template('login.html', form=form)
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@auth_bp.route('/logout')
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def logout():
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logout_user()
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return redirect(url_for('index')) |