45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
from flask import Blueprint, render_template, redirect, url_for, flash, request
|
|
from flask_login import login_user, logout_user, login_required, current_user
|
|
from flask_wtf import FlaskForm
|
|
from wtforms import StringField, PasswordField, BooleanField, SubmitField
|
|
from wtforms.validators import DataRequired, Length
|
|
from app.models.user import User
|
|
from app.extensions import db
|
|
from datetime import datetime
|
|
|
|
auth_bp = Blueprint('auth', __name__, url_prefix='/auth')
|
|
|
|
|
|
class LoginForm(FlaskForm):
|
|
username = StringField('Username', validators=[DataRequired(), Length(1, 64)])
|
|
password = PasswordField('Password', validators=[DataRequired()])
|
|
remember_me = BooleanField('Remember me')
|
|
submit = SubmitField('Sign In')
|
|
|
|
|
|
@auth_bp.route('/login', methods=['GET', 'POST'])
|
|
def login():
|
|
if current_user.is_authenticated:
|
|
return redirect(url_for('dashboard.index'))
|
|
|
|
form = LoginForm()
|
|
if form.validate_on_submit():
|
|
user = User.query.filter_by(username=form.username.data.strip()).first()
|
|
if user and user.check_password(form.password.data):
|
|
login_user(user, remember=form.remember_me.data)
|
|
user.last_login = datetime.utcnow()
|
|
db.session.commit()
|
|
next_page = request.args.get('next')
|
|
return redirect(next_page or url_for('dashboard.index'))
|
|
flash('Invalid username or password.', 'danger')
|
|
|
|
return render_template('auth/login.html', form=form)
|
|
|
|
|
|
@auth_bp.route('/logout')
|
|
@login_required
|
|
def logout():
|
|
logout_user()
|
|
flash('You have been logged out.', 'info')
|
|
return redirect(url_for('auth.login'))
|