161 lines
4.3 KiB
Python
161 lines
4.3 KiB
Python
from __future__ import absolute_import, unicode_literals
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from django.contrib.syndication import views
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from django.core.exceptions import ObjectDoesNotExist
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from django.utils import feedgenerator, tzinfo
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from .models import Article, Entry
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class ComplexFeed(views.Feed):
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def get_object(self, request, foo=None):
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if foo is not None:
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raise ObjectDoesNotExist
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return None
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class TestRss2Feed(views.Feed):
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title = 'My blog'
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description = 'A more thorough description of my blog.'
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link = '/blog/'
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feed_guid = '/foo/bar/1234'
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author_name = 'Sally Smith'
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author_email = 'test@example.com'
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author_link = 'http://www.example.com/'
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categories = ('python', 'django')
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feed_copyright = 'Copyright (c) 2007, Sally Smith'
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ttl = 600
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def items(self):
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return Entry.objects.all()
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def item_description(self, item):
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return "Overridden description: %s" % item
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def item_pubdate(self, item):
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return item.date
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item_author_name = 'Sally Smith'
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item_author_email = 'test@example.com'
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item_author_link = 'http://www.example.com/'
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item_categories = ('python', 'testing')
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item_copyright = 'Copyright (c) 2007, Sally Smith'
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class TestRss2FeedWithGuidIsPermaLinkTrue(TestRss2Feed):
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def item_guid_is_permalink(self, item):
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return True
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class TestRss2FeedWithGuidIsPermaLinkFalse(TestRss2Feed):
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def item_guid(self, item):
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return str(item.pk)
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def item_guid_is_permalink(self, item):
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return False
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class TestRss091Feed(TestRss2Feed):
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feed_type = feedgenerator.RssUserland091Feed
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class TestNoPubdateFeed(views.Feed):
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title = 'Test feed'
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link = '/feed/'
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def items(self):
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return Entry.objects.all()
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class TestAtomFeed(TestRss2Feed):
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feed_type = feedgenerator.Atom1Feed
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subtitle = TestRss2Feed.description
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class ArticlesFeed(TestRss2Feed):
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"""
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A feed to test no link being defined. Articles have no get_absolute_url()
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method, and item_link() is not defined.
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"""
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def items(self):
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return Article.objects.all()
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class TestEnclosureFeed(TestRss2Feed):
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pass
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class TemplateFeed(TestRss2Feed):
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"""
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A feed to test defining item titles and descriptions with templates.
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"""
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title_template = 'syndication/title.html'
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description_template = 'syndication/description.html'
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# Defining a template overrides any item_title definition
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def item_title(self):
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return "Not in a template"
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class TemplateContextFeed(TestRss2Feed):
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"""
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A feed to test custom context data in templates for title or description.
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"""
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title_template = 'syndication/title_context.html'
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description_template = 'syndication/description_context.html'
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def get_context_data(self, **kwargs):
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context = super(TemplateContextFeed, self).get_context_data(**kwargs)
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context['foo'] = 'bar'
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return context
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class NaiveDatesFeed(TestAtomFeed):
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"""
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A feed with naive (non-timezone-aware) dates.
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"""
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def item_pubdate(self, item):
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return item.date
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class TZAwareDatesFeed(TestAtomFeed):
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"""
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A feed with timezone-aware dates.
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"""
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def item_pubdate(self, item):
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# Provide a weird offset so that the test can know it's getting this
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# specific offset and not accidentally getting on from
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# settings.TIME_ZONE.
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return item.date.replace(tzinfo=tzinfo.FixedOffset(42))
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class TestFeedUrlFeed(TestAtomFeed):
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feed_url = 'http://example.com/customfeedurl/'
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class MyCustomAtom1Feed(feedgenerator.Atom1Feed):
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"""
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Test of a custom feed generator class.
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"""
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def root_attributes(self):
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attrs = super(MyCustomAtom1Feed, self).root_attributes()
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attrs['django'] = 'rocks'
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return attrs
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def add_root_elements(self, handler):
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super(MyCustomAtom1Feed, self).add_root_elements(handler)
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handler.addQuickElement('spam', 'eggs')
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def item_attributes(self, item):
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attrs = super(MyCustomAtom1Feed, self).item_attributes(item)
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attrs['bacon'] = 'yum'
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return attrs
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def add_item_elements(self, handler, item):
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super(MyCustomAtom1Feed, self).add_item_elements(handler, item)
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handler.addQuickElement('ministry', 'silly walks')
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class TestCustomFeed(TestAtomFeed):
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feed_type = MyCustomAtom1Feed
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