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Viewing changes to news/feeds.py

  • Committer: franku
  • Date: 2016-12-13 18:28:51 UTC
  • mto: This revision was merged to the branch mainline in revision 443.
  • Revision ID: somal@arcor.de-20161213182851-bo5ebf8pdvw5beua
run the script

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news/feeds.py
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from django.contrib.syndication.views import Feed, FeedDoesNotExist
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from django.core.exceptions import ObjectDoesNotExist
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from django.urls import reverse
 
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from django.core.urlresolvers import reverse
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from news.models import Post, Category
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# Validated through http://validator.w3.org/feed/
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    def item_pubdate(self, item):
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        return item.publish
 
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# Currently not used / not checked for compatibility for django 1.8
 
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class NewsPostsByCategory(Feed):
 
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    title = 'Widelands.org posts category feed'
 
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    def get_object(self, bits):
 
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        if len(bits) != 1:
 
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            raise ObjectDoesNotExist
 
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        return Category.objects.get(slug__exact=bits[0])
 
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    def link(self, item):
 
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        if not item:
 
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            raise FeedDoesNotExist
 
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        return item.get_absolute_url()
 
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    def description(self, item):
 
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        return 'Posts recently categorized as %s' % item.title
 
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    def items(self, item):
 
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        return item.post_set.published()[:10]