def generate_nav_catalog(subsections, is_root=False):
links = []
if is_root:
links.append({'type': 'application/atom+xml',
'rel': 'self',
'href': reverse('pathagar.books.views.root')})
links.append({'title': 'Home', 'type': 'application/atom+xml',
'rel': 'start',
'href': reverse('pathagar.books.views.root')})
feed = AtomFeed(title = 'Pathagar Bookserver OPDS feed', \
atom_id = 'pathagar:full-catalog', subtitle = \
'OPDS catalog for the Pathagar book server', \
extra_attrs = ATTRS, hide_generator=True, links=links)
for subsec in subsections:
feed.add_item(subsec['id'], subsec['title'],
subsec['updated'], links=subsec['links'])
s = StringIO()
feed.write(s, 'UTF-8')
return s.getvalue()
def generate_catalog(request, page_obj):
attrs = {}
attrs[u'xmlns:dcterms'] = u'http://purl.org/dc/terms/'
attrs[u'xmlns:opds'] = u'http://opds-spec.org/'
attrs[u'xmlns:dc'] = u'http://purl.org/dc/elements/1.1/'
attrs[u'xmlns:opensearch'] = 'http://a9.com/-/spec/opensearch/1.1/'
links = []
if page_obj.has_previous():
previous_page = page_obj.previous_page_number()
links.append({'title': 'Previous results', 'type': 'application/atom+xml',
'rel': 'previous',
'href': page_qstring(request, previous_page)})
if page_obj.has_next():
next_page = page_obj.next_page_number()
links.append({'title': 'Next results', 'type': 'application/atom+xml',
'rel': 'next',
'href': page_qstring(request, next_page)})
feed = AtomFeed(title = 'Pathagar Bookserver OPDS feed', \
atom_id = 'pathagar:full-catalog', subtitle = \
'OPDS catalog for the Pathagar book server', \
extra_attrs = attrs, hide_generator=True, links=links)
for book in page_obj.object_list:
if book.cover_img:
linklist = [{'rel': \
'http://opds-spec.org/acquisition', 'href': \
reverse('pathagar.books.views.download_book',
kwargs=dict(book_id=book.pk)),
'type': __get_mimetype(book)}, {'rel': \
'http://opds-spec.org/cover', 'href': \
book.cover_img.url }]
else:
linklist = [{'rel': \
'http://opds-spec.org/acquisition', 'href': \
reverse('pathagar.books.views.download_book',
kwargs=dict(book_id=book.pk)),
'type': __get_mimetype(book)}]
add_kwargs = {
'content': book.a_summary,
'links': linklist,
'authors': [{'name' : book.a_author}],
'dc_publisher': book.dc_publisher,
'dc_issued': book.dc_issued,
'dc_identifier': book.dc_identifier,
}
if book.dc_language is not None:
add_kwargs['dc_language'] = book.dc_language.code
feed.add_item(book.a_id, book.a_title, book.a_updated, **add_kwargs)
s = StringIO()
feed.write(s, 'UTF-8')
return s.getvalue()
def generate_catalog(books, q=None):
attrs = {}
attrs[u'xmlns:dcterms'] = u'http://purl.org/dc/terms/'
attrs[u'xmlns:opds'] = u'http://opds-spec.org/'
attrs[u'xmlns:dc'] = u'http://purl.org/dc/elements/1.1/'
attrs[u'xmlns:opensearch'] = 'http://a9.com/-/spec/opensearch/1.1/'
links = []
if books.has_previous():
if q:
links.append({'title':'Previous results', 'type':'application/atom+xml', \
'rel':'previous','href':'?page=' + str(books.previous_page_number()) + '&q=' + q })
else:
links.append({'title':'Previous results', 'type':'application/atom+xml', \
'rel':'previous','href':'?page=' + str(books.previous_page_number())})
if books.has_next():
if q:
links.append({'title':'Next results', 'type':'application/atom+xml', \
'rel':'next','href':'?page=' + str(books.next_page_number()) + '&q=' + q })
else:
links.append({'title':'Next results', 'type':'application/atom+xml', \
'rel':'next','href':'?page=' + str(books.next_page_number())})
feed = AtomFeed(title = 'Pathagar Bookserver OPDS feed', \
atom_id = 'pathagar:full-catalog', subtitle = \
'OPDS catalog for the Pathagar book server', \
extra_attrs = attrs, hide_generator=True, links=links)
for book in books.object_list:
if book.cover_img:
linklist = [{'rel': \
'http://opds-spec.org/acquisition', 'href': \
book.file.url, 'type': __get_mimetype(book)}, {'rel': \
'http://opds-spec.org/cover', 'href': \
book.cover_img.url }]
else:
linklist = [{'rel': \
'http://opds-spec.org/acquisition', 'href': \
book.file.url, 'type': __get_mimetype(book)}]
feed.add_item(book.a_id, book.a_title, book.a_updated, \
content=book.a_summary, links = linklist, \
authors = [{'name' : book.a_author}], \
dc_language=book.dc_language.code, dc_publisher=book.dc_publisher, \
dc_issued=book.dc_issued, dc_identifier=book.dc_identifier)
s = StringIO()
feed.write(s, 'UTF-8')
return s.getvalue()
def get_feed(self, extra_params=None):
if extra_params:
try:
obj = self.get_object(extra_params.split('/'))
except (AttributeError, LookupError):
raise LookupError('Feed does not exist')
else:
obj = None
feed = AtomFeed(
atom_id = self.__get_dynamic_attr('feed_id', obj),
title = self.__get_dynamic_attr('feed_title', obj),
updated = self.__get_dynamic_attr('feed_updated', obj),
icon = self.__get_dynamic_attr('feed_icon', obj),
logo = self.__get_dynamic_attr('feed_logo', obj),
rights = self.__get_dynamic_attr('feed_rights', obj),
subtitle = self.__get_dynamic_attr('feed_subtitle', obj),
authors = self.__get_dynamic_attr('feed_authors', obj, default=[]),
categories = self.__get_dynamic_attr('feed_categories', obj, default=[]),
contributors = self.__get_dynamic_attr('feed_contributors', obj, default=[]),
links = self.__get_dynamic_attr('feed_links', obj, default=[]),
extra_attrs = self.__get_dynamic_attr('feed_extra_attrs', obj),
hide_generator = self.__get_dynamic_attr('hide_generator', obj, default=False)
)
items = self.__get_dynamic_attr('items', obj)
if items is None:
raise LookupError('Feed has no items field')
for item in items:
feed.add_item(
atom_id = self.__get_dynamic_attr('item_id', item),
title = self.__get_dynamic_attr('item_title', item),
updated = self.__get_dynamic_attr('item_updated', item),
content = self.__get_dynamic_attr('item_content', item),
published = self.__get_dynamic_attr('item_published', item),
rights = self.__get_dynamic_attr('item_rights', item),
source = self.__get_dynamic_attr('item_source', item),
summary = self.__get_dynamic_attr('item_summary', item),
authors = self.__get_dynamic_attr('item_authors', item, default=[]),
categories = self.__get_dynamic_attr('item_categories', item, default=[]),
contributors = self.__get_dynamic_attr('item_contributors', item, default=[]),
links = self.__get_dynamic_attr('item_links', item, default=[]),
extra_attrs = self.__get_dynamic_attr('item_extra_attrs', item, default={}),
)
if self.VALIDATE:
feed.validate()
return feed
def get(self, api_key=None):
db = client.articles
feed = AtomFeed(title='Articles Feed', link_self='somelink', feed_id='someid', author='NY Media', entries=None)
articles = db.articles.find().limit(15)
for article in articles:
feed.add(article['entryTitle'], unicode(article['excerpt']),
content_type='html',
author=article.get('authoredBy', ''),
url=article['canonicalUrl'],
updated=article.get('publishDate', ''),
published=article.get('publishDate', ''))
return dumps(feed.to_string())
def atom():
feed = AtomFeed(author='postmarketOS bloggers',
feed_url=request.url,
icon=url_for('logo_svg', _external=True),
title='postmarketOS Blog',
url=url_for('blog', _external=True))
for year, posts in get_posts(external_links=True).items():
for post in posts:
feed.add(
content=post['html'],
content_type='html',
title=post['title'],
url=post['url'],
# midnight
updated=datetime.combine(post['date'], datetime.min.time()))
return feed.get_response()
def edge_atom():
feed = AtomFeed(author='postmarketOS',
feed_url=request.url,
icon=url_for('logo_svg', _external=True),
title='Breaking updates in pmOS edge',
url=url_for('edge', _external=True))
for year, posts in get_posts(external_links=True,
dir=EDGE_CONTENT_DIR).items():
for post in posts:
feed.add(
content=post['html'],
content_type='html',
title=post['title'],
url=post['url'],
# midnight
updated=datetime.combine(post['date'], datetime.min.time()))
return feed.get_response()
def getFeedFromNode(self, feedNode, gui):
feedVersion = feedNode.getAttribute("type")
if (feedVersion == "rss"):
feed = RssFeed()
if (feedVersion == "atom"):
feed = AtomFeed()
feed.loadFromNode(feedNode, gui)
feed.feedVersion = feedVersion
return feed
def getFeedFromState(self, feedState, gui):
feedVersion = feedState.feedVersion
if (feedVersion == "rss"):
feed = RssFeed()
if (feedVersion == "atom"):
feed = AtomFeed()
feed.loadFromState(feedState, gui)
feed.feedVersion = feedVersion
return feed
def generate_nav_catalog(subsections, is_root=False, links=None):
if links is None:
links = []
if is_root:
links.append({'type': 'application/atom+xml;profile=opds-catalog;kind=navigation',
'rel': 'self',
'href': reverse('pathagar.books.views.root')})
links.append({'type': 'application/opensearchdescription+xml',
'rel': 'search',
'href': reverse('opensearch_description') })
links.append({'title': 'Home', 'type': 'application/atom+xml;profile=opds-catalog;kind=navigation',
'rel': 'start',
'href': reverse('root_feed')})
icon = None;
if is_root:
icon = FEED_ICON_LOCATION
feed = AtomFeed(title = FEED_TITLE,
atom_id = 'pathagar:full-catalog',
subtitle = FEED_DESCRIPTION,
extra_attrs = ATTRS,
hide_generator=True,
links=links,
icon=icon)
for subsec in subsections:
content = None
if 'content' in subsec:
content = subsec['content']
feed.add_item( subsec['id'],
subsec['title'],
subsec['updated'],
content=content,
links=subsec['links'],
)
s = StringIO()
feed.write(s, 'UTF-8')
return s.getvalue()
def generate_nav_catalog(subsections, is_root=False):
links = []
if is_root:
links.append({
'type': 'application/atom+xml',
'rel': 'self',
'href': reverse('pathagar.books.views.root')
})
links.append({
'title': 'Home',
'type': 'application/atom+xml',
'rel': 'start',
'href': reverse('pathagar.books.views.root')
})
feed = AtomFeed(title = 'Pathagar Bookserver OPDS feed', \
atom_id = 'pathagar:full-catalog', subtitle = \
'OPDS catalog for the Pathagar book server', \
extra_attrs = ATTRS, hide_generator=True, links=links)
for subsec in subsections:
feed.add_item(subsec['id'],
subsec['title'],
subsec['updated'],
links=subsec['links'])
s = StringIO()
feed.write(s, 'UTF-8')
return s.getvalue()
def generate_catalog(request, page_obj):
links = []
links.append({'title': 'Home', 'type': 'application/atom+xml',
'rel': 'start',
'href': reverse('root_feed')})
if page_obj.has_previous():
previous_page = page_obj.previous_page_number()
links.append(
{'title': 'Previous results', 'type': 'application/atom+xml',
'rel': 'previous',
'href': page_qstring(request, previous_page)})
if page_obj.has_next():
next_page = page_obj.next_page_number()
links.append({'title': 'Next results', 'type': 'application/atom+xml',
'rel': 'next',
'href': page_qstring(request, next_page)})
feed = AtomFeed(title='Pathagar Bookserver OPDS feed',
atom_id='pathagar:full-catalog',
subtitle='OPDS catalog for the Pathagar book server',
extra_attrs=ATTRS, hide_generator=True, links=links)
for book in page_obj.object_list:
if book.cover_img:
linklist = [{'rel': 'http://opds-spec.org/acquisition',
'href': reverse('book_download',
kwargs=dict(book_id=book.pk)),
'type': __get_mimetype(book)},
{'rel': 'http://opds-spec.org/cover', 'href':
book.cover_img.url}]
else:
linklist = [{'rel': 'http://opds-spec.org/acquisition',
'href': reverse('book_download',
kwargs=dict(book_id=book.pk)),
'type': __get_mimetype(book)}]
add_kwargs = {
'content': book.summary,
'links': linklist,
'authors': [{'name': a.name} for a in book.authors.all()],
'dc_publisher': [p.name for p in book.publishers.all()],
'dc_issued': book.dc_issued,
'dc_identifier': book.dc_identifier,
}
if book.dc_language is not None:
add_kwargs['dc_language'] = book.dc_language.code
feed.add_item(book.a_id, book.title, book.a_updated, **add_kwargs)
s = StringIO()
feed.write(s, 'UTF-8')
return s.getvalue()
def generate_catalog(request, page_obj):
attrs = {}
attrs[u'xmlns:dcterms'] = u'http://purl.org/dc/terms/'
attrs[u'xmlns:opds'] = u'http://opds-spec.org/'
attrs[u'xmlns:dc'] = u'http://purl.org/dc/elements/1.1/'
attrs[u'xmlns:opensearch'] = 'http://a9.com/-/spec/opensearch/1.1/'
links = []
if page_obj.has_previous():
previous_page = page_obj.previous_page_number()
links.append({
'title': 'Previous results',
'type': 'application/atom+xml',
'rel': 'previous',
'href': page_qstring(request, previous_page)
})
if page_obj.has_next():
next_page = page_obj.next_page_number()
links.append({
'title': 'Next results',
'type': 'application/atom+xml',
'rel': 'next',
'href': page_qstring(request, next_page)
})
feed = AtomFeed(title = 'Pathagar Bookserver OPDS feed', \
atom_id = 'pathagar:full-catalog', subtitle = \
'OPDS catalog for the Pathagar book server', \
extra_attrs = attrs, hide_generator=True, links=links)
for book in page_obj.object_list:
if book.cover_img:
linklist = [{'rel': \
'http://opds-spec.org/acquisition', 'href': \
reverse('pathagar.books.views.download_book',
kwargs=dict(book_id=book.pk)),
'type': __get_mimetype(book)}, {'rel': \
'http://opds-spec.org/cover', 'href': \
book.cover_img.url }]
else:
linklist = [{'rel': \
'http://opds-spec.org/acquisition', 'href': \
reverse('pathagar.books.views.download_book',
kwargs=dict(book_id=book.pk)),
'type': __get_mimetype(book)}]
add_kwargs = {
'content': book.a_summary,
'links': linklist,
'authors': [{
'name': book.a_author
}],
'dc_publisher': book.dc_publisher,
'dc_issued': book.dc_issued,
'dc_identifier': book.dc_identifier,
}
if book.dc_language is not None:
add_kwargs['dc_language'] = book.dc_language.code
feed.add_item(book.a_id, book.a_title, book.a_updated, **add_kwargs)
s = StringIO()
feed.write(s, 'UTF-8')
return s.getvalue()
def test26(self): # content with a src attribute requires there be a summary element too
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content=({'src': 'http://example.com/image.png' }, None), summary='Some Image.')
feed.validate()
def test30(self): # Base64 content requires there be a summary element too
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content=({'type': 'image/png' }, '...some base64...'), summary='Some Image.')
feed.validate()
def test31(self): # invalid content type
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content=({'type': 'foo' }, '...some foo content...'))
self.assertRaises(ValidationError, feed.validate)
def test29(self): # Base64 content requires there be a summary element too
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content=({'type': 'application/xml' }, '...not base64...'))
feed.validate()
def generate_catalog(request, page_obj):
links = []
links.append({'title': 'Home', 'type': 'application/atom+xml;profile=opds-catalog;kind=navigation',
'rel': 'start',
'href': reverse('pathagar.books.views.root')})
if page_obj.has_previous():
previous_page = page_obj.previous_page_number()
links.append({'title': 'Previous results', 'type': 'application/atom+xml;profile=opds-catalog;kind=acquisition',
'rel': 'previous',
'href': request.path + page_qstring(request, previous_page)})
if page_obj.has_next():
next_page = page_obj.next_page_number()
links.append({'title': 'Next results', 'type': 'application/atom+xml;profile=opds-catalog;kind=acquisition',
'rel': 'next',
'href': request.path + page_qstring(request, next_page)})
feed = AtomFeed(title = FEED_TITLE,
atom_id = 'pathagar:full-catalog',
subtitle = FEED_DESCRIPTION,
extra_attrs = ATTRS,
hide_generator=True,
links=links,
openSearch_totalResults=page_obj.paginator.count,
openSearch_itemsPerPage=page_obj.paginator.num_pages,
)
bbparser = fimfic_bbcode.Parser()
for book in page_obj.object_list:
linklist = [
{
'rel': 'http://opds-spec.org/acquisition',
'href': reverse('pathagar.books.views.download_book',
kwargs=dict(book_id=book.pk, filename=book.a_title+".epub" )),
'type': 'application/epub+zip'
},
{
'rel': 'http://opds-spec.org/acquisition',
'href': reverse('pathagar.books.views.download_book',
kwargs=dict(book_id=book.pk, filename=book.a_title+".mobi" )),
'type': 'application/x-mobipocket-ebook'
},
{
'href': book.getOnlineViewingUrl(),
},
]
if book.getCoverImageUrl():
# We are stripping everything past the question mark. guess_type fails in some cases otherwise.
mimetype, encoding = mimetypes.guess_type( book.getCoverImageUrl().split('?')[0], strict=False )
if mimetype is None:
mimetype = 'image/*'
linklist.append(
{
'rel': 'http://opds-spec.org/image',
'type': mimetype,
'href': book.getCoverImageUrl()
},
)
if book.getThumbnailUrl():
# We are stripping everything past the question mark. guess_type fails in some cases otherwise.
mimetype, encoding = mimetypes.guess_type( book.getThumbnailUrl().split('?')[0], strict=False )
if mimetype is None:
mimetype = 'image/*'
linklist.append(
{
'rel': 'http://opds-spec.org/image/thumbnail',
'type': mimetype,
'href': book.getThumbnailUrl()
},
)
authors = []
for author in book.a_authors.all():
authors.append(
{
'name':author.name,
'uri':author.getLink(),
})
categories = []
for category in book.a_categories.all():
categories.append(category.category)
add_kwargs = {
'summary': book.a_summary,
# The Unicode concatenation forces the output of bbparser to Unicode.
# bbparser outputs a string instead of Unicode if the input is a empty Unicode/string object
'content': ( {'type':'html'}, u"" + bbparser.format(book.a_content) ),
'links': linklist,
'authors': authors,
'categories': categories,
'published': book.a_published,
'dc_publisher': book.dc_publisher,
'dc_issued': str(book.dc_issued),
'dc_identifier': book.dc_identifier,
}
if book.dc_language is not None:
add_kwargs['dc_language'] = book.dc_language.code
feed.add_item(
book.getUUID(),
book.a_title,
book.updated, # A items atom:updated should refer to the time the item was update on THIS server.
**add_kwargs
)
s = StringIO()
feed.write(s, 'UTF-8')
return s.getvalue()
def test7(self): # entry summary type one of text, html, xhtml
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', summary=('foo', 'test entry summary'), updated=datetime(2007, 8, 1), content='Some content.')
self.assertRaises(ValidationError, feed.validate)
def test1(self): # minimal sunny day
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content='Some content.')
feed.validate()
def test23(self): # content with a src attribute must be empty
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content=({'src': 'http://example.com/image.png' }, ''), summary='Some image.')
feed.validate()
def test13(self): # an entry can override feed author
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry1_id', title='test entry1 title', updated=datetime(2007, 8, 1), content='Some content.')
feed.add_item(atom_id='test_entry2_id', title='test entry2 title', updated=datetime(2007, 8, 1), authors=[{'name': 'Someone Else'}], content='Some content.')
feed.validate()
def test12(self): # entry can have author
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1))
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}], content='Some content.')
feed.validate()
def test10(self): # source rights type one of text, html, xhtml
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', source={'rights': ('foo', 'test source title')}, updated=datetime(2007, 8, 1), content='Some content.')
self.assertRaises(ValidationError, feed.validate)
def test24(self): # content with a src attribute must be empty
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content=({'src': 'http://example.com/image.png' }, "Shouldn't' be here."), summary='Some image.')
self.assertRaises(ValidationError, feed.validate)
def test20(self): # entries without a content element must have a link rel="alternate"
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), links=[{'rel': 'alternate', 'href': 'http://example.com/entry/1/'}])
feed.validate()
def test19(self): # entries without a content element must have a link rel="alternate"
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1))
self.assertRaises(ValidationError, feed.validate)
def test32(self): # content with a src attribute can not have a type of text, html or xhtml
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content=({'src': 'http://example.com/image.png', 'type': 'text'}, None), summary='Some Image.')
self.assertRaises(ValidationError, feed.validate)
def test22(self): # entries must not contain more than one link rel="alternate" that has the same combination of type and hreflang values
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1),
links=[{'rel': 'alternate', 'type': 'text/html', 'hreflang': 'en'}, {'rel': 'alternate', 'type': 'text/html', 'hreflang': 'en'}])
self.assertRaises(ValidationError, feed.validate)
def test15(self): # if no feed author, all entries must have author, possibly in a source
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1))
feed.add_item(atom_id='test_entry1_id', title='test entry1 title', updated=datetime(2007, 8, 1), source={'authors': [{'name': 'Someone Else'}]}, content='Some content.')
feed.add_item(atom_id='test_entry2_id', title='test entry2 title', updated=datetime(2007, 8, 1), authors=[{'name': 'Someone Else'}], content='Some content.')
feed.validate()
def test16(self): # feeds must not contain more than one link rel="alternate" that has the same combination of type and hreflang values
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}],
links=[{'rel': 'alternate', 'type': 'text/html', 'hreflang': 'en'}, {'rel': 'alternate', 'type': 'text/html', 'hreflang': 'fr'}])
feed.validate()
def test18(self): # entries without a content element must have a link rel="alternate"
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content='Test content.')
feed.validate()
def test14(self): # if no feed author, all entries must have author
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1))
feed.add_item(atom_id='test_entry1_id', title='test entry1 title', updated=datetime(2007, 8, 1), content='Some content.')
feed.add_item(atom_id='test_entry2_id', title='test entry2 title', updated=datetime(2007, 8, 1), authors=[{'name': 'Someone Else'}], content='Some content.')
self.assertRaises(ValidationError, feed.validate)
def test27(self): # Base64 content requires there be a summary element too
feed = AtomFeed(atom_id='test_feed_id', title='test feed title', updated=datetime(2007, 8, 1), authors=[{'name': 'James Tauber'}])
feed.add_item(atom_id='test_entry_id', title='test entry title', updated=datetime(2007, 8, 1), content=({'type': 'image/png' }, '...some base64...'))
self.assertRaises(ValidationError, feed.validate)
