hack for commas in cookies

git-svn-id: http://freebase-python.googlecode.com/svn/trunk@13 5914aa95-5b3a-0410-a3b5-7b719e7fe9b2

1 files changed, 8 insertions, 1 deletions

diff --git a/freebase/api/httplib2cookie.py b/freebase/api/httplib2cookie.py
index 51add51..1004c77 100755
--- a/freebase/api/httplib2cookie.py
+++ b/freebase/api/httplib2cookie.py
@@ -33,6 +33,7 @@
 #
 #
 
+import re
 import httplib2
 from httplib2 import Http
 
@@ -108,8 +109,14 @@ class DummyMessage(object):
         v = self.response.get(k.lower(), None)
         if k not in self.response:
             return []
-        return [self.response[k]]
+        #return self.response[k].split(re.compile(',\\s*'))
 
+        # httplib2 joins multiple values for the same header
+        #  using ','.  but the netscape cookie format uses ','
+        #  as part of the expires= date format.  so we have
+        #  to split carefully here - header.split(',') won't do it.
+        HEADERVAL= re.compile(r'\s*(([^,]|(,\s*\d))+)')
+        return [h[0] for h in HEADERVAL.findall(self.response[k])]
 
 class CookiefulHttp(Http):
     """Subclass of httplib2.Http that keeps cookie state