def test_latest_post_date(self):
"""
Test that both the published and updated dates are
considered when determining the latest post date.
"""
# this feed has a `published` element with the latest date
response = self.client.get('/syndication/atom/')
feed = minidom.parseString(response.content).firstChild
updated = feed.getElementsByTagName('updated')[0].firstChild.wholeText
d = Entry.objects.latest('published').published
ltz = tzinfo.LocalTimezone(d)
latest_published = rfc3339_date(d.replace(tzinfo=ltz))
self.assertEqual(updated, latest_published)
# this feed has an `updated` element with the latest date
response = self.client.get('/syndication/latest/')
feed = minidom.parseString(response.content).firstChild
updated = feed.getElementsByTagName('updated')[0].firstChild.wholeText
d = Entry.objects.exclude(pk=5).latest('updated').updated
ltz = tzinfo.LocalTimezone(d)
latest_updated = rfc3339_date(d.replace(tzinfo=ltz))
self.assertEqual(updated, latest_updated)
def get_feed(self, obj, request):
current_site = Site.objects.get_current()
link = self._Feed__get_dynamic_attr('link', obj)
link = add_domain(current_site.domain, link)
feed = self.feed_type(
title=self._Feed__get_dynamic_attr('title', obj),
link=link,
description=self._Feed__get_dynamic_attr('description', obj),
)
title_tmp = None
if self.title_template is not None:
try:
title_tmp = template.loader.get_template(self.title_template)
except template.TemplateDoesNotExist:
pass
description_tmp = None
if self.description_template is not None:
try:
description_tmp = template.loader.get_template(self.description_template)
except template.TemplateDoesNotExist:
pass
for item in self._Feed__get_dynamic_attr('items', obj):
if title_tmp is not None:
title = title_tmp.render(
template.RequestContext(request, {
'obj': item, 'site': current_site
}))
else:
title = self._Feed__get_dynamic_attr('item_title', item)
if description_tmp is not None:
description = description_tmp.render(
template.RequestContext(request, {
'obj': item, 'site': current_site
}))
else:
description = self._Feed__get_dynamic_attr('item_description', item)
link = add_domain(
current_site.domain,
self._Feed__get_dynamic_attr('item_link', item),
)
pubdate = self._Feed__get_dynamic_attr('item_pubdate', item)
if pubdate and not hasattr(pubdate, 'tzinfo'):
ltz = tzinfo.LocalTimezone(pubdate)
pubdate = pubdate.replace(tzinfo=ltz)
feed.add_item(
title=title,
link=link,
description=description,
unique_id=self._Feed__get_dynamic_attr('item_guid', item, link),
pubdate=pubdate,
comment_status=self._Feed__get_dynamic_attr('item_comment_status', item, 'open'),
comments=self._get_comments(item)
)
return feed
def test_naive_datetime_conversion(self):
"""
Test that datetimes are correctly converted to the local time zone.
"""
# Naive date times passed in get converted to the local time zone, so
# check the recived zone offset against the local offset.
response = self.client.get('/syndication/feeds/naive-dates/')
doc = minidom.parseString(response.content)
updated = doc.getElementsByTagName('updated')[0].firstChild.wholeText
tz = tzinfo.LocalTimezone(datetime.datetime.now())
now = datetime.datetime.now(tz)
self.assertEqual(updated[-6:], str(now)[-6:])
def po_header(self):
localtime = tzinfo.LocalTimezone( datetime.now() )
now = datetime.now(localtime).isoformat()
po_header = render_to_string('i18n/po_header.txt', {
'creation_date': now,
'revision_date': now,
'last_translator' : u'anonymous',
'last_translator_email' : u'*****@*****.**',
'language_team' : u'anonymous',
'language_team_email': u'*****@*****.**',
})
return po_header
def test_naive_datetime_conversion(self):
"""
Test that datetimes are correctly converted to the local time zone.
"""
# Naive date times passed in get converted to the local time zone, so
# check the recived zone offset against the local offset.
response = self.client.get('/syndication/naive-dates/')
doc = minidom.parseString(response.content)
updated = doc.getElementsByTagName('updated')[0].firstChild.wholeText
d = Entry.objects.latest('date').date
ltz = tzinfo.LocalTimezone(d)
latest = rfc3339_date(d.replace(tzinfo=ltz))
self.assertEqual(updated, latest)
def get_feed(self, obj, request):
"""
Returns a feedgenerator.DefaultFeed object, fully populated, for
this feed. Raises FeedDoesNotExist for invalid parameters.
"""
current_site = get_current_site(request)
link = self.__get_dynamic_attr('link', obj)
link = add_domain(current_site.domain, link, request.is_secure())
feed = self.feed_type(
title=self.__get_dynamic_attr('title', obj),
subtitle=self.__get_dynamic_attr('subtitle', obj),
link=link,
description=self.__get_dynamic_attr('description', obj),
language=settings.LANGUAGE_CODE,
feed_url=add_domain(
current_site.domain,
self.__get_dynamic_attr('feed_url', obj) or request.path,
request.is_secure(),
),
author_name=self.__get_dynamic_attr('author_name', obj),
author_link=self.__get_dynamic_attr('author_link', obj),
author_email=self.__get_dynamic_attr('author_email', obj),
categories=self.__get_dynamic_attr('categories', obj),
feed_copyright=self.__get_dynamic_attr('feed_copyright', obj),
feed_guid=self.__get_dynamic_attr('feed_guid', obj),
ttl=self.__get_dynamic_attr('ttl', obj),
**self.feed_extra_kwargs(obj))
title_tmp = None
if self.title_template is not None:
try:
title_tmp = loader.get_template(self.title_template)
except TemplateDoesNotExist:
pass
description_tmp = None
if self.description_template is not None:
try:
description_tmp = loader.get_template(
self.description_template)
except TemplateDoesNotExist:
pass
for item in self.__get_dynamic_attr('items', obj):
if title_tmp is not None:
title = title_tmp.render(
RequestContext(request, {
'obj': item,
'site': current_site
}))
else:
title = self.__get_dynamic_attr('item_title', item)
if description_tmp is not None:
description = description_tmp.render(
RequestContext(request, {
'obj': item,
'site': current_site
}))
else:
description = self.__get_dynamic_attr('item_description', item)
link = add_domain(
current_site.domain,
self.__get_dynamic_attr('item_link', item),
request.is_secure(),
)
enc = None
enc_url = self.__get_dynamic_attr('item_enclosure_url', item)
if enc_url:
enc = feedgenerator.Enclosure(
url=smart_text(enc_url),
length=smart_text(
self.__get_dynamic_attr('item_enclosure_length',
item)),
mime_type=smart_text(
self.__get_dynamic_attr('item_enclosure_mime_type',
item)))
author_name = self.__get_dynamic_attr('item_author_name', item)
if author_name is not None:
author_email = self.__get_dynamic_attr('item_author_email',
item)
author_link = self.__get_dynamic_attr('item_author_link', item)
else:
author_email = author_link = None
pubdate = self.__get_dynamic_attr('item_pubdate', item)
if pubdate and is_naive(pubdate):
ltz = tzinfo.LocalTimezone(pubdate)
pubdate = pubdate.replace(tzinfo=ltz)
feed.add_item(
title=title,
link=link,
description=description,
unique_id=self.__get_dynamic_attr('item_guid', item, link),
enclosure=enc,
pubdate=pubdate,
author_name=author_name,
author_email=author_email,
author_link=author_link,
categories=self.__get_dynamic_attr('item_categories', item),
item_copyright=self.__get_dynamic_attr('item_copyright', item),
**self.item_extra_kwargs(item))
return feed
def test_rss2_feed(self):
"""
Test the structure and content of feeds generated by Rss201rev2Feed.
"""
response = self.client.get('/syndication/rss2/')
doc = minidom.parseString(response.content)
# Making sure there's only 1 `rss` element and that the correct
# RSS version was specified.
feed_elem = doc.getElementsByTagName('rss')
self.assertEqual(len(feed_elem), 1)
feed = feed_elem[0]
self.assertEqual(feed.getAttribute('version'), '2.0')
# Making sure there's only one `channel` element w/in the
# `rss` element.
chan_elem = feed.getElementsByTagName('channel')
self.assertEqual(len(chan_elem), 1)
chan = chan_elem[0]
# Find the last build date
d = Entry.objects.latest('date').date
ltz = tzinfo.LocalTimezone(d)
last_build_date = rfc2822_date(d.replace(tzinfo=ltz))
self.assertChildNodes(chan, ['title', 'link', 'description', 'language', 'lastBuildDate', 'item', 'atom:link', 'ttl', 'copyright', 'category'])
self.assertChildNodeContent(chan, {
'title': 'My blog',
'description': 'A more thorough description of my blog.',
'link': 'http://example.com/blog/',
'language': 'en',
'lastBuildDate': last_build_date,
#'atom:link': '',
'ttl': '600',
'copyright': 'Copyright (c) 2007, Sally Smith',
})
self.assertCategories(chan, ['python', 'django']);
# Ensure the content of the channel is correct
self.assertChildNodeContent(chan, {
'title': 'My blog',
'link': 'http://example.com/blog/',
})
# Check feed_url is passed
self.assertEqual(
chan.getElementsByTagName('atom:link')[0].getAttribute('href'),
'http://example.com/syndication/rss2/'
)
# Find the pubdate of the first feed item
d = Entry.objects.get(pk=1).date
ltz = tzinfo.LocalTimezone(d)
pub_date = rfc2822_date(d.replace(tzinfo=ltz))
items = chan.getElementsByTagName('item')
self.assertEqual(len(items), Entry.objects.count())
self.assertChildNodeContent(items[0], {
'title': 'My first entry',
'description': 'Overridden description: My first entry',
'link': 'http://example.com/blog/1/',
'guid': 'http://example.com/blog/1/',
'pubDate': pub_date,
'author': '[email protected] (Sally Smith)',
})
self.assertCategories(items[0], ['python', 'testing']);
for item in items:
self.assertChildNodes(item, ['title', 'link', 'description', 'guid', 'category', 'pubDate', 'author'])
def populate_feed(self, feed, items, request):
"""Populates a :class:`django.utils.feedgenerator.DefaultFeed` instance as is returned by :meth:`get_feed` with the passed-in ``items``."""
if self.item_title_template:
title_template = DjangoTemplate(self.item_title_template.code)
else:
title_template = None
if self.item_description_template:
description_template = DjangoTemplate(
self.item_description_template.code)
else:
description_template = None
node = request.node
try:
current_site = Site.objects.get_current()
except Site.DoesNotExist:
current_site = RequestSite(request)
if self.feed_length is not None:
items = items[:self.feed_length]
for item in items:
if title_template is not None:
title = title_template.render(
RequestContext(request, {'obj': item}))
else:
title = self.__get_dynamic_attr('item_title', item)
if description_template is not None:
description = description_template.render(
RequestContext(request, {'obj': item}))
else:
description = self.__get_dynamic_attr('item_description', item)
link = node.construct_url(self.reverse(obj=item),
with_domain=True,
request=request,
secure=request.is_secure())
enc = None
enc_url = self.__get_dynamic_attr('item_enclosure_url', item)
if enc_url:
enc = feedgenerator.Enclosure(
url=smart_unicode(
add_domain(current_site.domain, enc_url,
request.is_secure())),
length=smart_unicode(
self.__get_dynamic_attr('item_enclosure_length',
item)),
mime_type=smart_unicode(
self.__get_dynamic_attr('item_enclosure_mime_type',
item)))
author_name = self.__get_dynamic_attr('item_author_name', item)
if author_name is not None:
author_email = self.__get_dynamic_attr('item_author_email',
item)
author_link = self.__get_dynamic_attr('item_author_link', item)
else:
author_email = author_link = None
pubdate = self.__get_dynamic_attr('item_pubdate', item)
if pubdate and not pubdate.tzinfo:
ltz = tzinfo.LocalTimezone(pubdate)
pubdate = pubdate.replace(tzinfo=ltz)
feed.add_item(
title=title,
link=link,
description=description,
unique_id=self.__get_dynamic_attr('item_guid', item, link),
enclosure=enc,
pubdate=pubdate,
author_name=author_name,
author_email=author_email,
author_link=author_link,
categories=self.__get_dynamic_attr('item_categories', item),
item_copyright=self.__get_dynamic_attr('item_copyright', item),
**self.item_extra_kwargs(item))
