def register():
current_app.logger.debug('Inside register route of users blueprint')
user_details = Users.get_current_user()
error_message = None
registerform = RegisterForm()
if registerform.validate_on_submit():
username = registerform.username.data
password = registerform.password.data
existing_user = Users.get_by_name(name=username)
if not existing_user:
hashed_password = generate_password_hash(password, method='sha256')
new_user = Users(name=username,
password=hashed_password,
expert=False,
admin=False)
new_user.save_to_db()
session['username'] = username
if username == 'admin':
admin_user = Users.get_by_name(name='admin')
admin_user.admin = True
admin_user.save_to_db()
current_app.logger.debug(
'Redirecting to index route of questions blueprint')
return redirect(url_for('questions.index'))
else:
current_app.logger.error('User already exists')
error_message = "User already exists!"
return render_template('register.html',
user=user_details,
error=error_message,
form=registerform)
def login():
current_app.logger.debug('Inside login route of users blueprint')
user_details = Users.get_current_user()
user_error_message = None
pass_error_message = None
loginform = LoginForm()
if loginform.validate_on_submit():
username = loginform.username.data
password = loginform.password.data
hashed_password = generate_password_hash(password, method='sha256')
user_result = Users.get_by_name(name=username)
if user_result:
returned_password = user_result.password
if check_password_hash(returned_password, password):
session['username'] = user_result.name
return redirect(url_for('questions.index'))
else:
current_app.logger.error('passwords are not matching')
pass_error_message = "Passwords don't match"
else:
current_app.logger.error('User does not exist')
user_error_message = "User does not exist!"
return render_template('login.html',
user=user_details,
user_error=user_error_message,
pass_error=pass_error_message,
form=loginform)