Source code for horizon.dashboards.syspanel.users.forms

# Copyright 2012 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2012 Nebula, Inc.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

import logging

from django import shortcuts
from django.contrib import messages
from django.utils.translation import force_unicode, ugettext_lazy as _
from django.forms import ValidationError

from horizon import api
from horizon import exceptions
from horizon import forms
from horizon.utils import validators


LOG = logging.getLogger(__name__)


class BaseUserForm(forms.SelfHandlingForm):
    def __init__(self, request, *args, **kwargs):
[docs] super(BaseUserForm, self).__init__(*args, **kwargs) # Populate tenant choices tenant_choices = [('', _("Select a project"))] for tenant in api.tenant_list(request, admin=True): if tenant.enabled: tenant_choices.append((tenant.id, tenant.name)) self.fields['tenant_id'].choices = tenant_choices @classmethod def _instantiate(cls, request, *args, **kwargs): return cls(request, *args, **kwargs) def clean(self): '''Check to make sure password fields match.'''
[docs] data = super(forms.Form, self).clean() if 'password' in data: if data['password'] != data.get('confirm_password', None): raise ValidationError(_('Passwords do not match.')) return data class CreateUserForm(BaseUserForm): name = forms.CharField(label=_("User Name"))
[docs] email = forms.EmailField(label=_("Email")) password = forms.RegexField( label=_("Password"), widget=forms.PasswordInput(render_value=False), regex=validators.password_validator(), error_messages={'invalid': validators.password_validator_msg()}) confirm_password = forms.CharField( label=_("Confirm Password"), required=False, widget=forms.PasswordInput(render_value=False)) tenant_id = forms.ChoiceField(label=_("Primary Project")) def handle(self, request, data): try:
[docs] LOG.info('Creating user with name "%s"' % data['name']) new_user = api.user_create(request, data['name'], data['email'], data['password'], data['tenant_id'], True) messages.success(request, _('User "%s" was successfully created.') % data['name']) try: default_role = api.keystone.get_default_role(request) if default_role: api.add_tenant_user_role(request, data['tenant_id'], new_user.id, default_role.id) except: exceptions.handle(request, _('Unable to add user to primary project.')) return shortcuts.redirect('horizon:syspanel:users:index') except: exceptions.handle(request, _('Unable to create user.')) return shortcuts.redirect('horizon:syspanel:users:index') class UpdateUserForm(BaseUserForm): id = forms.CharField(label=_("ID"), widget=forms.HiddenInput)
[docs] name = forms.CharField(label=_("User Name")) email = forms.EmailField(label=_("Email")) password = forms.RegexField(label=_("Password"), widget=forms.PasswordInput(render_value=False), regex=validators.password_validator(), required=False, error_messages={'invalid': validators.password_validator_msg()}) confirm_password = forms.CharField( label=_("Confirm Password"), widget=forms.PasswordInput(render_value=False), required=False) tenant_id = forms.ChoiceField(label=_("Primary Project")) def handle(self, request, data): failed, succeeded = [], []
[docs] user = data.pop('id') password = data.pop('password') tenant = data.pop('tenant_id') # Discard the extra fields so we can pass kwargs to keystoneclient data.pop('method') data.pop('confirm_password', None) # Update user details msg_bits = (_('name'), _('email')) try: api.keystone.user_update(request, user, **data) succeeded.extend(msg_bits) except: failed.extend(msg_bits) exceptions.handle(request, ignore=True) # Update default tenant msg_bits = (_('primary project'),) try: api.user_update_tenant(request, user, tenant) succeeded.extend(msg_bits) except: failed.append(msg_bits) exceptions.handle(request, ignore=True) # If present, update password # FIXME(gabriel): password change should be its own form and view if password: msg_bits = (_('password'),) try: api.user_update_password(request, user, password) succeeded.extend(msg_bits) except: failed.extend(msg_bits) exceptions.handle(request, ignore=True) if succeeded: succeeded = map(force_unicode, succeeded) messages.success(request, _('Updated %(attributes)s for "%(user)s".') % {"user": data["name"], "attributes": ", ".join(succeeded)}) if failed: failed = map(force_unicode, failed) messages.error(request, _('Unable to update %(attributes)s for "%(user)s".') % {"user": data["name"], "attributes": ", ".join(failed)}) return shortcuts.redirect('horizon:syspanel:users:index')