response

[ikiwiki.git] / IkiWiki / Plugin / comments.pm

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 2ad422f5f678028c83bfe3a9fbc68e7528135414..e618d1a90ade4f1a1286e856e1b7ea65cd1fc981 100644 (file)
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -317,6 +317,13 @@ sub editcomment ($$) {
                        force => 1);
        }
 
+       if (! defined $session->param('name')) {
+               # Make signinurl work and return here.
+               $form->tmpl_param(signinurl => IkiWiki::cgiurl(do => 'signin'));
+               $session->param(postsignin => $ENV{QUERY_STRING});
+               IkiWiki::cgi_savesession($session);
+       }
+
        # The untaint is OK (as in editpage) because we're about to pass
        # it to file_pruned anyway
        my $page = $form->field('page');
@@ -819,13 +826,10 @@ sub page_to_id ($) {
        # comment.
        my $page=shift;
 
-       # It needs to start with a letter.
-       $page="comment_".$page;
-
-       # Encode any illegal characters.
-       $page=~s/([^A-Za-z0-9-_:.])/"__".ord($1)."__"/eg;
+       eval q{use Digest::MD5 'md5_hex'};
+       error($@) if $@;
 
-       return $page;
+       return "comment-".md5_hex($page);
 }
        
 package IkiWiki::PageSpec;