powerdns-admin/powerdnsadmin/routes/user.py
2020-06-19 08:47:51 +07:00

110 lines
3.9 KiB
Python

import datetime
import qrcode as qrc
import qrcode.image.svg as qrc_svg
from io import BytesIO
from flask import Blueprint, request, render_template, make_response, jsonify, redirect, url_for, g, session, current_app
from flask_login import current_user, login_required, login_manager
from ..models.user import User, Anonymous
from ..models.setting import Setting
user_bp = Blueprint('user',
__name__,
template_folder='templates',
url_prefix='/user')
@user_bp.before_request
def before_request():
# Check if user is anonymous
g.user = current_user
login_manager.anonymous_user = Anonymous
# Check site is in maintenance mode
maintenance = Setting().get('maintenance')
if maintenance and current_user.is_authenticated and current_user.role.name not in [
'Administrator', 'Operator'
]:
return render_template('maintenance.html')
# Manage session timeout
session.permanent = True
current_app.permanent_session_lifetime = datetime.timedelta(
minutes=int(Setting().get('session_timeout')))
session.modified = True
@user_bp.route('/profile', methods=['GET', 'POST'])
@login_required
def profile():
if request.method == 'GET':
return render_template('user_profile.html')
if request.method == 'POST':
if session['authentication_type'] == 'LOCAL':
firstname = request.form[
'firstname'] if 'firstname' in request.form else ''
lastname = request.form[
'lastname'] if 'lastname' in request.form else ''
email = request.form['email'] if 'email' in request.form else ''
new_password = request.form[
'password'] if 'password' in request.form else ''
else:
firstname = lastname = email = new_password = ''
current_app.logger.warning(
'Authenticated externally. User {0} information will not allowed to update the profile'
.format(current_user.username))
if request.data:
jdata = request.json
data = jdata['data']
if jdata['action'] == 'enable_otp':
if session['authentication_type'] in ['LOCAL', 'LDAP']:
enable_otp = data['enable_otp']
user = User(username=current_user.username)
user.update_profile(enable_otp=enable_otp)
return make_response(
jsonify({
'status':
'ok',
'msg':
'Change OTP Authentication successfully. Status: {0}'
.format(enable_otp)
}), 200)
else:
return make_response(
jsonify({
'status':
'error',
'msg':
'User {0} is externally. You are not allowed to update the OTP'
.format(current_user.username)
}), 400)
user = User(username=current_user.username,
plain_text_password=new_password,
firstname=firstname,
lastname=lastname,
email=email,
reload_info=False)
user.update_profile()
return render_template('user_profile.html')
@user_bp.route('/qrcode')
@login_required
def qrcode():
if not current_user:
return redirect(url_for('index'))
img = qrc.make(current_user.get_totp_uri(),
image_factory=qrc_svg.SvgPathImage)
stream = BytesIO()
img.save(stream)
return stream.getvalue(), 200, {
'Content-Type': 'image/svg+xml',
'Cache-Control': 'no-cache, no-store, must-revalidate',
'Pragma': 'no-cache',
'Expires': '0'
}