64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Nebula, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Template tags for customizing Horizon.
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"""
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from django.conf import settings
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from django import template
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from django.utils.translation import ugettext_lazy as _
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register = template.Library()
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class SiteBrandingNode(template.Node):
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def render(self, context):
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return getattr(settings, "SITE_BRANDING", _("Horizon"))
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@register.tag
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def site_branding(parser, token):
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return SiteBrandingNode()
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@register.tag
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def site_title(parser, token):
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return settings.SITE_BRANDING
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# TODO(jeffjapan): This is just an assignment tag version of the above, replace
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# when the dashboard is upgraded to a django version that
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# supports the @assignment_tag decorator syntax instead.
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class SaveBrandingNode(template.Node):
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def __init__(self, var_name):
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self.var_name = var_name
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def render(self, context):
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context[self.var_name] = settings.SITE_BRANDING
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return ""
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@register.tag
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def save_site_branding(parser, token):
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tagname = token.contents.split()
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return SaveBrandingNode(tagname[-1])
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