When extracting body of a document in HTML source format (i.e. without pandoc conversion before display), use BeautifilSoup, which is more tolerant, instead of xml.dom.minidom, which crashes too often.
from django.core.urlresolvers import reverse
from django.conf import settings
def embed_html(text_key, attrs='', version_key=None, query_string="") :
if version_key :
url = reverse('text-view-comments-frame-version', args=[text_key, version_key])
else :
url = reverse('text-view-comments-frame', args=[text_key])
url += '?' + query_string
embed_code = '<iframe %s frameborder="0" src="%s%s" style="height: 600px; width: 99.9%%; position: relative; top: 0px;"></iframe>'%(attrs, settings.SITE_URL, url)
return embed_code