website Changeset - 61476fdb5c9f · Conservancy Kallithea

Changeset - 61476fdb5c9f

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Bradley Kuhn (bkuhn) - 10 years ago 2014-07-14 15:03:54
bkuhn@ebb.org

First attempt to follow Django 1.4 feed classes.

I followed the instructions at
https://docs.djangoproject.com/en/1.4/ref/contrib/syndication/
and attempted to get these feeds to match that one.

1 file changed with 17 insertions and 0 deletions:

www/conservancy/feeds.py

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www/conservancy/feeds.py

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@@ ... / @@ -21,82 +21,93 @@ class ConservancyFeedBase(Feed): @@
             if hasattr(item, attr):
                 if hasattr(getattr(item, attr), 'year'):
                     year = getattr(getattr(item, attr), 'year')
                     break
         return 'Copyright (C) %d, %s.  %s' % (year, self.copyright_holder(), self.license_no_html())
     def item_extra_kwargs(self, item):
         year = 2008
         for attr in ('pub_date', 'date_created', 'date_last_modified'):
             if hasattr(item, attr):
                 if hasattr(getattr(item, attr), 'year'):
                     year = getattr(getattr(item, attr), 'year')
                     break
         return { 'year' : year }
 class PressReleaseFeed(Feed):
     get_absolute_url = '/feeds/news/'
     title = "Software Freedom Conservancy News"
     link = "/news/"
     description = ""
     def items(self):
         return PressRelease.objects.filter(pub_date__lte=datetime.now(),
                                            sites__id__exact=settings.SITE_ID).order_by('-pub_date')[:10]
     def item_title(self, item):
         return item.title
     def item_description(self, item):
         return item.title
     def item_pubdate(self, item):
         return item.pub_date
 class OmnibusFeedType(Rss201rev2Feed):
     def root_attributes(self):
         attrs = super(OmnibusFeedType, self).root_attributes()
         attrs['xmlns:itunes'] = 'http://www.itunes.com/dtds/podcast-1.0.dtd'
         attrs['xmlns:atom'] = 'http://www.w3.org/2005/Atom'
         attrs['xmlns:media'] = 'http://search.yahoo.com/mrss/'
         attrs['xmlns:dc'] = "http://purl.org/dc/elements/1.1/"
         return attrs
     def add_root_elements(self, handler):
         super(OmnibusFeedType, self).add_root_elements(handler)
     def add_item_elements(self, handler, item):
         super(OmnibusFeedType, self).add_item_elements(handler, item)
         # Block things that don't have an enclosure from iTunes in
         # case someone uploads this feed there.
         handler.addQuickElement("itunes:block", 'Yes')
 class OmnibusFeed(ConservancyFeedBase):
     get_absolute_url = '/feeds/omnibus/'
     feed_type = OmnibusFeedType
     link ="/news/"
     title = "The Software Freedom Conservancy"
     description = "An aggregated feed of all RSS content available from the Software Freedom Conservancy, including both news items and blogs."
     title_template = "feeds/omnibus_title.html"
     description_template = "feeds/omnibus_description.html"
     author_email = "info@sfconservancy.org"
     author_link = "https://sfconservancy.org/"
     author_name = "Software Freedom Conservancy"
     def item_title(self, item):
         return item.title
     def item_description(self, item):
         return item.description
     def item_enclosure_mime_type(self): return "audio/mpeg"
     def item_enclosure_url(self, item):
         if hasattr(item, 'mp3_path'):
             return "https://sfconservancy.org" + item.mp3_path
     def item_enclosure_length(self, item):
         if hasattr(item, 'mp3_path'):
             return item.mp3_length
     def item_pubdate(self, item):
         return item.pub_date
     def item_author_name(self, item):
         if item.omnibus_type == "blog":
             return item.author.formal_name
         else:
             return "Software Freedom Conservancy"
     def item_author_link(self, obj):
         return "https://sfconservancy.org"
     def item_author_email(self, item):
         if item.omnibus_type == "news":
             return "info@sfconservancy.org"
@@ ... / @@ -178,48 +189,54 @@ class BlogFeed(ConservancyFeedBase): @@
         tags = []
         if 'author' in GET: tags = GET.getlist('author')
         if 'tag' in GET:    tags += GET.getlist('tag')
         done = {}
         if len(tags) == 1:
             answer += " tagged with " + tags[0]
         elif len(tags) > 1:
             firstTime = True
             for tag in tags:
                 if done.has_key(tag): continue
                 if firstTime:
                     answer += " tagged with "
                     firstTime = False
                 else:
                     answer += " or "
                 answer += tag
                 done[tag] = tag
         else:
             answer = "All blogs at the Software Freedom Conservancy"
         answer += "."
         return answer
     def item_title(self, item):
         return item.title
     def item_description(self, item):
         return item.description
     def item_author_name(self, item):
         return item.author.formal_name
     def item_author_email(self, item):
         GET = self.request.GET
         if not 'author' in GET:
             return "%s@sfconservancy.org" % item.author
         else:
             answer = ""
             authors = GET.getlist('author')
             firstTime = True
             for author in authors:
                 if not firstTime:
                     answer = "%s@sfconservancy.org" % author
                     firstTime = False
                 else:
                     answer += ",%s@sfconservancy.org" % author
     def item_pubdate(self, item):
         return item.pub_date
     def items(self):
         GET = self.request.GET
         def OR_filter(field_name, subfield_name, objs):

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