def validate(self):
rv = Form.validate(self)
if not rv:
return False
if not User.validate_login(self.login.data):
self.login.errors.append(gettext('Login already taken'))
return False
if not User.validate_email(self.email.data):
self.email.errors.append(gettext('E-Mail already taken'))
return False
return True
def login():
if 'user_id' in session:
return redirect('/admin/')
form = UserLoginForm(request.form, next=request.args.get('next'))
if form.validate_on_submit():
login = User.login(form.data['login'], form.data['password'])
if login:
if form.data['next'] != '':
return redirect(form.data['next'])
else:
return redirect('/admin/')
else:
pass
return render_template('admin/login.html', form=form, title="Please sign in")