From: Joey Hess <joey@kitenet.net>
Date: Sun, 4 Jul 2010 20:12:50 +0000 (-0400)
Subject: further sanitize nickname characters
X-Git-Tag: 3.20100704~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=acde95751260e305da3d8d84b6b09dcd3b2d03b6;p=ikiwiki.git

further sanitize nickname characters
---

diff --git a/IkiWiki/Plugin/openid.pm b/IkiWiki/Plugin/openid.pm
index d393afd23..4727577f3 100644
--- a/IkiWiki/Plugin/openid.pm
+++ b/IkiWiki/Plugin/openid.pm
@@ -212,6 +212,7 @@ sub auth ($$) {
 			}
 			if (defined $nickname) {
 				$nickname=~s/\s+/_/g;
+				$nickname=~s/[^-_0-9[:alnum:]]+//g;
 				$session->param(nickname => $nickname);
 			}
 		}