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# Copyright 2008 Google Inc.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Django template filters for the Task List application."""
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__author__ = 'Bret Taylor'
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from google.appengine.ext.webapp import template
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def rfc3339date(date):
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"""Formats the given date in RFC 3339 format for feeds."""
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if not date: return ''
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date = date + datetime.timedelta(seconds=-time.timezone)
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date += datetime.timedelta(seconds=time.altzone)
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return date.strftime('%Y-%m-%dT%H:%M:%SZ')
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# Register the filter functions with Django
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register = template.create_template_register()
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register.filter(rfc3339date)