X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/bd8c4674a89945d4748537fbbb15464d9963c299..798dea20330d06690fcff11cf46aa64605b375d1:/IkiWiki/Plugin/smcvpostcomment.pm

diff --git a/IkiWiki/Plugin/smcvpostcomment.pm b/IkiWiki/Plugin/smcvpostcomment.pm
index 1255cfde1..59f0e8cfc 100644
--- a/IkiWiki/Plugin/smcvpostcomment.pm
+++ b/IkiWiki/Plugin/smcvpostcomment.pm
@@ -8,6 +8,7 @@ package IkiWiki::Plugin::smcvpostcomment;
 use warnings;
 use strict;
 use IkiWiki 2.00;
+use IkiWiki::Plugin::inline;
 use IkiWiki::Plugin::mdwn;
 use CGI 'escapeHTML';
 
@@ -148,7 +149,7 @@ sub sessioncgi ($$) { #{{{
 	$form->field(name => 'sid', type => 'hidden', value => $session->id,
 		force => 1);
 	$form->field(name => 'page', type => 'hidden');
-	$form->field(name => 'subject', type => 'text', size => 80);
+	$form->field(name => 'subject', type => 'text', size => 72);
 	$form->field(name => 'body', type => 'textarea', rows => 5,
 		cols => 80);
 
@@ -188,7 +189,7 @@ sub sessioncgi ($$) { #{{{
 
 	my ($authorurl, $author) = linkuser(getcgiuser($session));
 
-	my $body = $form->field('body');
+	my $body = $form->field('body') || '';
 	$body =~ s/\r\n/\n/g;
 	$body =~ s/\r/\n/g;
 	$body .= "\n" if $body !~ /\n$/;
@@ -214,6 +215,8 @@ sub sessioncgi ($$) { #{{{
 	# - this means that if they do, rocks fall and everyone dies
 
 	if ($form->submitted eq PREVIEW) {
+		# $fake is a location that has the same number of slashes
+		# as the eventual location of this comment.
 		my $fake = "$page/_" . PLUGIN . "hypothetical";
 		my $preview = IkiWiki::htmlize($fake, $page, 'mdwn',
 				IkiWiki::linkify($page, $page,
@@ -253,7 +256,7 @@ sub sessioncgi ($$) { #{{{
 		my $file;
 		do {
 			$i++;
-			$file = "$page/comment_${i}._" . PLUGIN;
+			$file = "$page/_comment_${i}._" . PLUGIN;
 		} while (-e "$config{srcdir}/$file");
 
 		# FIXME: could probably do some sort of graceful retry
@@ -287,7 +290,7 @@ sub sessioncgi ($$) { #{{{
 		error($conflict) if defined $conflict;
 
 		# Bounce back to where we were, but defeat broken caches
-		my $anticache = "?updated=$page/comment_$i";
+		my $anticache = "?updated=$page/_comment_$i";
 		IkiWiki::redirect($cgi, urlto($page, undef, 1).$anticache);
 	}
 	else {