Thelie/python-feedgen
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Support of different types of content

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Now the content element now supports the type attribute and the content
is encoded accordingly:
 - text and html are escaped
 - xhtml is surrounded with a div and then included as XML
 - XML is directly included
 - base64 support was *not* added. Please file a bug if you need it
This commit is contained in:
Lars Kiesow 2013-09-28 01:00:11 +02:00
parent 30b61940b7
commit 8b18122cfd
1 changed files with 22 additions and 2 deletions
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24
feedgen/entry.py
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@ -95,10 +95,28 @@ class FeedEntry(object):
if self.__atom_content:
content = etree.SubElement(entry, 'content')
type = self.__atom_content.get('type')
if self.__atom_content.get('src'):
content.attrib['src'] = self.__atom_content['src']
elif self.__atom_content.get('content'):
content.text = self.__atom_content.get('content')
# Surround xhtml with a div tag, parse it and embed it
if type == 'xhtml':
content.append(etree.fromstring('''<div
xmlns="http://www.w3.org/1999/xhtml">%s</div>''' % \
self.__atom_content.get('content')))
# Parse XML and embed it
elif type.endswith('/xml') or type.endswith('+xml'):
content.append(etree.fromstring(self.__atom_content['content']))
# Emed the text in escaped form
elif not type or type.startswith('text') or type == 'html':
content.text = self.__atom_content.get('content')
# Everything else should be included base64 encoded
else:
raise ValueError('base64 encoded content is not supported at the moment.'
+ 'If you are interested , please file a bug report.')
# Add type description of the content
if type:
content.attrib['type'] = type
for l in self.__atom_link or []:
link = etree.SubElement(entry, 'link', href=l['href'])
@ -311,7 +329,7 @@ class FeedEntry(object):
return self.__atom_author
def content(self, content=None, src=None):
def content(self, content=None, src=None, type=None):
'''Get or set the cntent of the entry which contains or links to the
complete content of the entry. Content must be provided for ATOM entries
if there is no alternate link, and should be provided if there is no
@ -326,6 +344,8 @@ class FeedEntry(object):
self.__atom_content = {'src':src}
elif not content is None:
self.__atom_content = {'content':content}
if not type is None:
self.__atom_content['type'] = type
self.__rss_description = content
return self.__atom_content