Added the following patch from the dev@openidenabled.com mailing list:

http://lists.openidenabled.com/pipermail/dev/attachments/20090101/217f2590/attachment.bin

Original Message:
dev-list-openidenabled at thequod.de dev-list-openidenabled at thequod.de
Thu Jan 1 18:14:12 PST 2009
darcs patch: php-openid-urldecode-urlparamkey

	"This patch also decodes the key of URL params, which is
	required for param names like 'action[foo]' when the browser sends those
	urlencoded (Konqueror 4.2 does so).
	I would like to propose using rawurldecode instead of urldecode, too, but
	that causes the tests to fail and may be against the OpenID spec
	(the difference is only that "+" gets decoded with urldecode() but not
	with rawurldecode IIRC)"

This patch was in the form of a Darcs patch, not a normal patch.  So solve this, I applied it to the Darcs repository found on openidenabled, then created a new diff file between the original Darcs repo and the new one (with the patch applied) so that I could apply it to this git repo.

All hunks were applied successfully.

2 files changed, 3 insertions, 3 deletions

diff --git a/Auth/OpenID.php b/Auth/OpenID.php
index 924cd1e..3b1680d 100644
--- a/Auth/OpenID.php
+++ b/Auth/OpenID.php
@@ -191,7 +191,7 @@ class Auth_OpenID {
             }
 
             list($k, $v) = $parts;
-            $data[$k] = urldecode($v);
+            $data[urldecode($k)] = urldecode($v);
         }
 
         return $data;
@@ -279,7 +279,7 @@ class Auth_OpenID {
             }
 
             list($key, $value) = $pair;
-            $new_parts[$key] = urldecode($value);
+            $new_parts[urldecode($key)] = urldecode($value);
         }
 
         return $new_parts;
diff --git a/Tests/Auth/OpenID/Consumer.php b/Tests/Auth/OpenID/Consumer.php
index df1b3a0..73f2a21 100644
--- a/Tests/Auth/OpenID/Consumer.php
+++ b/Tests/Auth/OpenID/Consumer.php
@@ -69,7 +69,7 @@ function Auth_OpenID_parse($qs)
     foreach ($parts as $pair) {
         list($key, $value) = explode("=", $pair, 2);
         assert(!array_key_exists($key, $result));
-        $result[$key] = urldecode($value);
+        $result[urldecode($key)] = urldecode($value);
     }
     return $result;
 }