foo

[ikiwiki.git] / IkiWiki / CGI.pm

diff --git a/IkiWiki/CGI.pm b/IkiWiki/CGI.pm
index feed00487c23fbd42ba8a7ffffd14b8b1985bce8..e5cee9cb95fb0acd5a9ded69287b3f652ab6732f 100644 (file)
--- a/IkiWiki/CGI.pm
+++ b/IkiWiki/CGI.pm
@@ -118,6 +118,7 @@ sub cgi_signin ($$) { #{{{
                                validate => sub {
                                        my $name=shift;
                                        length $name &&
+                                       $name=~/$config{wiki_file_regexp}/ &&
                                        ! userinfo_get($name, "regdate");
                                },
                        );
@@ -378,7 +379,7 @@ sub cgi_editpage ($$) { #{{{
                        }
                        else {
                                my $dir=$from."/";
-                               $dir=~s![^/]+/$!!;
+                               $dir=~s![^/]+/+$!!;
                                
                                if ((defined $form->param('subpage') && length $form->param('subpage')) ||
                                    $page eq 'discussion') {
@@ -391,7 +392,7 @@ sub cgi_editpage ($$) { #{{{
                                push @page_locs, $dir.$page;
                                push @page_locs, "$from/$page";
                                while (length $dir) {
-                                       $dir=~s![^/]+/$!!;
+                                       $dir=~s![^/]+/+$!!;
                                        push @page_locs, $dir.$page;
                                }