def view(request, wiki_url, template_name=None):
""" view a pagecal """
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
perm_err = check_permissions(request, article, check_read=True)
if perm_err:
return perm_err
wiki_read, wiki_write = get_permissions(request, article)
c = RequestContext(request, {'wiki_article': article,
'wiki_read': wiki_read,
'wiki_write': wiki_write,
})
return render_to_response(template_name, c)
def tree_view(request, wiki_url, template_name=None):
""" display a tree for article children"""
(article, path, err) = fetch_from_url(request, wiki_url)
if err:
return err
# Check write permissions
perm_err = check_permissions(request, article, check_read=True,)
if perm_err:
return perm_err
request_user = request.user
wiki_read, wiki_write = get_permissions(request, article)
c = RequestContext(request, {
'wiki_write': wiki_write,
'wiki_read': wiki_read,
'wiki_article': article,
'wiki_attachments_write': article.can_attach(request_user),
})
return render_to_response(template_name, c)
