def single_post(view):
def title_text(title):
def flat_nodes(nodes):
r = []
for n in nodes:
if n.nodeType == n.TEXT_NODE:
r.append(n.data)
else:
r.extend(flat_nodes(n.childNodes))
return r
import xml.dom.minidom as dom
return ''.join(flat_nodes(dom.parseString((
'<title>' + title + '</title>').encode('utf-8')).childNodes))
try:
post = base.post_for_client(models.post.by_id(view.request.get('p')))
view.put_page('templates/post.html', {
'post': post,
'title': title_text(post.title),
})
except ValueError:
base.raise_not_found(view)
def post_for_client(post, url):
post = base.post_for_client(post)
post.ident = ''.join([url.scheme, '://', url.netloc, '/?p=', str(post.pid)])
return post
def post_for_client(post, url):
post = base.post_for_client(post)
post.ident = ''.join(
[url.scheme, '://', url.netloc, '/?p=',
str(post.pid)])
return post