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routes.py
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routes.py
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from . import controllers
from flask import session, render_template, redirect, url_for, request, flash
from flask import Blueprint
home_bp = Blueprint('home', __name__, template_folder='templates')
@home_bp.route('/')
def index():
return render_template('home.html', session=session)
@home_bp.route('/register', methods=['GET', 'POST'])
def register():
"""Register the user."""
if session.get('user_id'):
return redirect(url_for('home.index'))
error = None
if request.method == 'POST':
error = controllers.signup(
request.form['ushpa'],
request.form['email'],
request.form['password'],
request.form['password2'],
request.form['firstname'],
request.form['lastname']
)
if not error:
flash('You were successfully registered and can login now')
return redirect(url_for('home.login'))
return render_template('register.html', error=error)
@home_bp.route('/login', methods=['GET', 'POST'])
def login():
"""User login"""
if session.get('user_id'):
return redirect(url_for('home.index'))
error = None
if request.method == 'POST':
user = controllers.authenticate_user(request.form['ushpa'], request.form['password'])
if user:
flash('Welcome back, %s' % user['firstname'])
session['user_id'] = str(user['_id'])
session['user_ushpa'] = user['ushpa']
session['firstname'] = user['firstname']
session['lastname'] = user['lastname']
return redirect(url_for('home.index'))
else:
error = 'Invalid username or password'
return render_template('login.html', error=error, session=session)
@home_bp.route('/logout')
def logout(msg='You were logged out'):
"""Logs the user out."""
flash(msg)
session.clear()
return redirect(url_for('home.index'))