diff options
Diffstat (limited to 'horizon/horizon/templatetags/swift_paging.py')
-rw-r--r-- | horizon/horizon/templatetags/swift_paging.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/horizon/horizon/templatetags/swift_paging.py b/horizon/horizon/templatetags/swift_paging.py new file mode 100644 index 00000000..5c79c4c1 --- /dev/null +++ b/horizon/horizon/templatetags/swift_paging.py @@ -0,0 +1,35 @@ +# 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. + +from django import template +from django.conf import settings +from django.utils import http + +register = template.Library() + + +@register.inclusion_tag('nova/objects/_paging.html') +def object_paging(objects): + marker = None + if objects and not \ + len(objects) < getattr(settings, 'SWIFT_PAGINATE_LIMIT', 10000): + last_object = objects[-1] + marker = http.urlquote_plus(last_object.name) + return {'marker': marker} |