def transform(wldoc, fieldfile):
# ugly, but we can't use wldoc.book_info here
from librarian import DCNS
url_elem = wldoc.edoc.getroot().find('.//' + DCNS('identifier.url'))
if url_elem is None:
gallery = ''
else:
gallery = gallery_url(slug=url_elem.text.rsplit('/', 1)[1])
return wldoc.as_html(options={'gallery': "'%s'" % gallery})
def transform(wldoc, fieldfile):
# ugly, but we can't use wldoc.book_info here
from librarian import DCNS
url_elem = wldoc.edoc.getroot().find('.//' + DCNS('identifier.url'))
if url_elem is None:
gallery = ''
else:
gallery = gallery_url(slug=url_elem.text.rsplit('/', 1)[1])
return wldoc.as_html(options={'gallery': "'%s'" % gallery})
def gallery_url(self):
return gallery_url(self.slug)