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[ikiwiki.git] / IkiWiki / UserInfo.pm

diff --git a/IkiWiki/UserInfo.pm b/IkiWiki/UserInfo.pm
index 0bf100a959c934d23c8f73ac1f0962f856732a35..31f20c51736ad930908676c0e694ddacfceb3cac 100644 (file)
--- a/IkiWiki/UserInfo.pm
+++ b/IkiWiki/UserInfo.pm
@@ -36,8 +36,17 @@ sub userinfo_get ($$) {
        if (! defined $userinfo ||
            ! exists $userinfo->{$user} || ! ref $userinfo->{$user} ||
             ! exists $userinfo->{$user}->{$field}) {
+               if ($field eq "realname" && defined $ENV{SSL_CLIENT_S_DN_CN}) {
+                       userinfo_set($user, "realname", $ENV{SSL_CLIENT_S_DN_CN});
+                       return $ENV{SSL_CLIENT_S_DN_CN};
+               }
                return "";
        }
+       if ($field eq "realname" && $userinfo->{$user}->{$field} eq "" &&
+           defined $ENV{SSL_CLIENT_S_DN_CN}) {
+               userinfo_set($user, "realname", $ENV{SSL_CLIENT_S_DN_CN});
+               return $ENV{SSL_CLIENT_S_DN_CN};
+       }
        return $userinfo->{$user}->{$field};
 }