--- a/app/soc/views/helper/redirects.py Wed Jan 21 21:41:36 2009 +0000
+++ b/app/soc/views/helper/redirects.py Wed Jan 21 22:21:40 2009 +0000
@@ -22,6 +22,9 @@
]
+from google.appengine.ext import db
+
+
def getInviteRedirect(entity, params):
"""Returns the invitation redirect for the specified entity.
"""
@@ -99,3 +102,22 @@
return '/%s/applicant/%s' % (
params['url_name'], entity.link_id)
+
+def getToSRedirect(presence):
+ """Returns link to 'show' the ToS Document if it exists, None otherwise.
+
+ Args:
+ presence: Presence entity that may or may not have a tos property
+ """
+ if not presence:
+ return None
+
+ try:
+ tos_doc = presence.tos
+ except db.Error:
+ return None
+
+ if not tos_doc:
+ return None
+
+ return getPublicRedirect(tos_doc, {'url_name': 'document'})