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diff --git a/horizon/horizon/dashboards/syspanel/tenants/views.py b/horizon/horizon/dashboards/syspanel/tenants/views.py
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+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2011 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# All Rights Reserved.
+#
+# Copyright 2011 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.conf import settings
+from django.contrib import messages
+from django.contrib.auth.decorators import login_required
+from django.utils.translation import ugettext as _
+from openstackx.api import exceptions as api_exceptions
+
+from horizon import api
+from horizon.dashboards.syspanel.tenants.forms import (AddUser, RemoveUser,
+        CreateTenant, UpdateTenant, UpdateQuotas, DeleteTenant)
+
+
+LOG = logging.getLogger(__name__)
+
+
+@login_required
+def index(request):
+    form, handled = DeleteTenant.maybe_handle(request)
+    if handled:
+        return handled
+
+    tenant_delete_form = DeleteTenant()
+
+    tenants = []
+    try:
+        tenants = api.tenant_list(request)
+    except api_exceptions.ApiException, e:
+        LOG.exception('ApiException while getting tenant list')
+        messages.error(request, _('Unable to get tenant info: %s') % e.message)
+    tenants.sort(key=lambda x: x.id, reverse=True)
+    return shortcuts.render(request,
+                            'syspanel/tenants/index.html', {
+                                'tenants': tenants,
+                                'tenant_delete_form': tenant_delete_form})
+
+
+@login_required
+def create(request):
+    form, handled = CreateTenant.maybe_handle(request)
+    if handled:
+        return handled
+
+    return shortcuts.render(request,
+                            'syspanel/tenants/create.html', {
+                                'form': form})
+
+
+@login_required
+def update(request, tenant_id):
+    form, handled = UpdateTenant.maybe_handle(request)
+    if handled:
+        return handled
+
+    if request.method == 'GET':
+        try:
+            tenant = api.tenant_get(request, tenant_id)
+            form = UpdateTenant(initial={'id': tenant.id,
+                                         'name': tenant.name,
+                                         'description': tenant.description,
+                                         'enabled': tenant.enabled})
+        except api_exceptions.ApiException, e:
+            LOG.exception('Error fetching tenant with id "%s"' % tenant_id)
+            messages.error(request,
+                           _('Unable to update tenant: %s') % e.message)
+            return shortcuts.redirect('horizon:syspanel:tenants:index')
+
+    return shortcuts.render(request,
+                            'syspanel/tenants/update.html', {
+                                'form': form})
+
+
+@login_required
+def users(request, tenant_id):
+    for f in (AddUser, RemoveUser,):
+        form, handled = f.maybe_handle(request)
+        if handled:
+            return handled
+
+    add_user_form = AddUser()
+    remove_user_form = RemoveUser()
+
+    users = api.user_list(request, tenant_id)
+    all_users = api.user_list(request)
+    user_ids = [u.id for u in users]
+    new_users = [u for u in all_users if not u.id in user_ids]
+    return shortcuts.render(request,
+                            'syspanel/tenants/users.html', {
+                                'add_user_form': add_user_form,
+                                'remove_user_form': remove_user_form,
+                                'tenant_id': tenant_id,
+                                'users': users,
+                                'new_users': new_users})
+
+
+@login_required
+def quotas(request, tenant_id):
+    for f in (UpdateQuotas,):
+        form, handled = f.maybe_handle(request)
+        if handled:
+            return handled
+
+    quotas = api.admin_api(request).quota_sets.get(tenant_id)
+    quota_set = {
+        'tenant_id': quotas.id,
+        'metadata_items': quotas.metadata_items,
+        'injected_file_content_bytes': quotas.injected_file_content_bytes,
+        'volumes': quotas.volumes,
+        'gigabytes': quotas.gigabytes,
+        'ram': int(quotas.ram),
+        'floating_ips': quotas.floating_ips,
+        'instances': quotas.instances,
+        'injected_files': quotas.injected_files,
+        'cores': quotas.cores,
+    }
+    form = UpdateQuotas(initial=quota_set)
+
+    return shortcuts.render(request,
+                            'syspanel/tenants/quotas.html', {
+                                'form': form,
+                                'tenant_id': tenant_id,
+                                'quotas': quotas})