def preferences():
form = PreferencesForm()
if not form.is_prefilled:
form.prefill(current_user)
pw_form = PasswordForm()
user = User.query.filter_by(username=current_user.username).first()
if form.submit_info.data and form.validate_on_submit():
user.username = form.username.data
user.full_name = form.full_name.data
user.email = form.email.data
db.session.commit()
alert.info('Updated personal information')
return redirect(url_for('users.preferences'))
if pw_form.submit_password.data and pw_form.validate_on_submit():
User.set_password(user, pw_form.password.data)
db.session.commit()
flash('Password updated')
return redirect(url_for('users.preferences'))
return render_template('preferences.html', form=form, pw_form=pw_form)
def login():
if current_user.is_authenticated:
return redirect(url_for('main.index'))
form = LoginForm()
if form.validate_on_submit():
print("Login Form validated")
user = User.query.filter_by(username=request.form['username']).first()
if user:
print("request.form['password']", request.form['password'])
if user.check_password(request.form['password']):
print(form.remember_me.data)
print(request.cookies)
login_user(user, remember=form.remember_me.data)
alert.info('Successful login')
if request.args.get('next'):
return redirect(request.args.get('next'))
return redirect(url_for('main.index'))
alert.error("Incorrect Password")
alert.error('User does not exist')
redirect(url_for('main.index'))
alert.info(
"Welcome! This is a back-end authentication demo. \n Register an account to begin or you could"
" also login with the username demo with password demo123")
return render_template("login.html", form=form)
def verify_email(token):
try:
user = User.verify_email_token(token)
except Exception as e:
alert.error('Error sending email')
else:
if user.is_verified:
flash('Your account has already been verified')
return redirect(url_for('main.index'))
if user:
user.is_verified = True
db.session.add(user)
db.session.commit()
alert.info('Your email has been verified')
return redirect(url_for('main.index'))
def register():
form = RegisterForm()
if form.validate_on_submit():
user = User(username=form.username.data,
email=form.email.data,
full_name=form.full_name.data)
user.set_password(form.password.data)
db.session.add(user)
db.session.commit()
token = user.get_verify_email_token()
user.send_verification_email()
alert.info("A verification email has been sent to {}".format(
form.email.data))
return redirect(url_for('main.index'))
return render_template("register.html", form=form)
def request_password_reset():
form = RequestPasswordResetForm()
if form.validate_on_submit():
print('validated on submit')
user = User.query.filter_by(email=form.email.data).first()
print("user {}".format(user))
if user:
token = user.get_reset_password_token()
msg = Message("Reset Password Instructions",
recipients=[user.email],
body=render_template('email/reset_password.txt',
user=user,
token=token))
threaded_email_send(msg)
alert.info(
"Email with instructions have been sent to {}. Please check your e-mail."
.format(form.email.data))
return redirect(url_for('users.login'))
else:
alert.error('An user with that email does not exist')
return redirect(url_for('users.login'))
return render_template("request_reset_password.html", form=form)
def request_verify_email():
current_user.send_verification_email()
alert.info(
'A verification email has been sent to the email address specified')
return redirect(url_for('users.preferences'))