def _tiddler_to_wikklyhtml(self, tiddler):
"""
Render tiddler.text to HTML using wikklytext.
"""
server_prefix = self._server_prefix()
if tiddler.recipe:
list_link = 'recipes/%s/tiddlers' % tiddler.recipe.encode('utf-8')
list_title = 'Tiddlers in Recipe %s' % tiddler.recipe
else:
list_link = 'bags/%s/tiddlers' % tiddler.bag.encode('utf-8')
list_title = 'Tiddlers in Bag %s' % tiddler.bag
from tiddlyweb.wikklyhtml import wikitext_to_wikklyhtml
html = wikitext_to_wikklyhtml('%s/' % server_prefix,
list_link, tiddler.text)
# Have to be very careful in the following about UTF-8 handling
# because wikklytext wants to encode its output.
self.environ['tiddlyweb.title'] = tiddler.title
return """
<div class="tiddlerslink"><a href="%s" title="tiddler list">%s</a></div>
%s
%s
</div>
""" % (urllib.quote('%s/%s' % (server_prefix, list_link), safe='/'),
list_title.encode('utf-8'),
self._tiddler_div(tiddler).encode('utf-8'),
html)
def _plain_textify_string(self, title):
"""
Take a string that may be HTML and turn it
into plain text by finding all the included
text.
"""
output = wikitext_to_wikklyhtml('', '', unicode(title))
parser = html5lib.HTMLParser(tree=treebuilders.getTreeBuilder('beautifulsoup'))
soup = parser.parse(output)
title = soup.findAll(text=True)
return ''.join(title).rstrip().lstrip()
def _add_tiddler_to_feed(self, feed, tiddler):
if tiddler.recipe:
tiddler_link = 'recipes/%s/tiddlers' % tiddler.recipe
link = u'%s/recipes/%s/tiddlers/%s' % \
(self._server_url(), iri_to_uri(tiddler.recipe), iri_to_uri(tiddler.title))
else:
tiddler_link = 'bags/%s/tiddlers' % tiddler.bag
link = u'%s/bags/%s/tiddlers/%s' % \
(self._server_url(), iri_to_uri(tiddler.bag), iri_to_uri(tiddler.title))
if tiddler.type and tiddler.type != 'None':
description = 'Binary Content'
else:
description = wikitext_to_wikklyhtml(self._server_url() + '/', tiddler_link, tiddler.text)
feed.add_item(title=tiddler.title,
link=link,
description=description,
author_name=tiddler.modifier,
pubdate=self._tiddler_datetime(tiddler.modified)
)
def list_tiddlers(self, bag):
tiddlers = bag.list_tiddlers()
title = DEFAULT_TITLE
subtitle = DEFAULT_SUBTITLE
presenter = DEFAULT_PRESENTER
affiliation = DEFAULT_AFFILIATION
time_location = DEFAULT_TIME_LOCATION
slides = {}
slide_order = None
original_slide_order = []
for tiddler in tiddlers:
slides[tiddler.title] = tiddler
original_slide_order.append(tiddler.title)
tiddler.html = unicode(wikitext_to_wikklyhtml('tiddlers/', '', tiddler.text), 'utf-8')
return self.template.render(slides=slides,
slide_order=slide_order,
title=title,
subtitle=subtitle,
presenter=presenter,
affiliation=affiliation,
time_location=time_location)
