X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/10822a22b3d8872afb31e1847ee7448af86c574d..8d5cd865932b0c0feb1a398e5cde31de262a7649:/IkiWiki/Plugin/comments.pm

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 2ad422f5f..e618d1a90 100644
--- 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;