diff decoupage/utils.py @ 60:cf18ea0313f9

add some RSS
author Jeff Hammel <jhammel@mozilla.com>
date Sun, 21 Nov 2010 17:00:02 -0800
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/decoupage/utils.py	Sun Nov 21 17:00:02 2010 -0800
@@ -0,0 +1,9 @@
+def link(request, path):
+  """return a permalink"""
+  base_url = request.application_url.rstrip('/')
+  if not path:
+    return base_url + '/'
+  if not isinstance(path, basestring):
+    path = '/'.join(path)
+  return '%s/%s' % (base_url, path.lstrip('/'))
+