From 249ea2ed7557e34614ef9f1f863cee9489798510 Mon Sep 17 00:00:00 2001
From: Simon McVittie <smcv@ http://smcv.pseudorandom.co.uk/>
Date: Tue, 18 Nov 2008 10:44:34 +0000
Subject: [PATCH] comments: remove allowhtml option, just switch it on all the
 time

Now that posts are individually sanitized, that should be safe.
---
 IkiWiki/Plugin/comments.pm   | 9 ---------
 templates/comments_form.tmpl | 2 +-
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 8122f9d51..f10400db1 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -48,7 +48,6 @@ sub preprocess (@) { #{{{
 	$pagestate{$page}{comments}{comments} = defined $params{closed}
 		? (not IkiWiki::yesno($params{closed}))
 		: 1;
-	$pagestate{$page}{comments}{allowhtml} = IkiWiki::yesno($params{allowhtml});
 	$pagestate{$page}{comments}{allowdirectives} = IkiWiki::yesno($params{allowdirectives});
 	$pagestate{$page}{comments}{commit} = defined $params{commit}
 		? IkiWiki::yesno($params{commit})
@@ -187,7 +186,6 @@ sub sessioncgi ($$) { #{{{
 	}
 
 	my $allow_directives = $pagestate{$page}{comments}{allowdirectives};
-	my $allow_html = $pagestate{$page}{comments}{allowdirectives};
 	my $commit_comments = defined $pagestate{$page}{comments}{commit}
 		? $pagestate{$page}{comments}{commit}
 		: 1;
@@ -203,7 +201,6 @@ sub sessioncgi ($$) { #{{{
 		htmllink($page, $page, 'ikiwiki/formatting',
 			noimageinline => 1,
 			linktext => 'FormattingHelp'),
-			allowhtml => $allow_html,
 			allowdirectives => $allow_directives);
 
 	if (not exists $pagesources{$page}) {
@@ -243,12 +240,6 @@ sub sessioncgi ($$) { #{{{
 			unless $config{prefix_directives};
 	}
 
-	unless ($allow_html) {
-		$body =~ s/&(\w|#)/&amp;$1/g;
-		$body =~ s/</&lt;/g;
-		$body =~ s/>/&gt;/g;
-	}
-
 	IkiWiki::run_hooks(sanitize => sub {
 		# $fake is a possible location for this comment. We don't
 		# know yet what the comment number *actually* is.
diff --git a/templates/comments_form.tmpl b/templates/comments_form.tmpl
index fbf49be34..59c03b4f0 100644
--- a/templates/comments_form.tmpl
+++ b/templates/comments_form.tmpl
@@ -8,7 +8,7 @@ Subject: <TMPL_VAR FIELD-SUBJECT><br />
 <TMPL_VAR FIELD-BODY><br />
 <TMPL_VAR FORM-SUBMIT><br />
 <TMPL_VAR HELPONFORMATTINGLINK><br />
-HTML is <TMPL_UNLESS NAME="ALLOWHTML">not </TMPL_UNLESS>allowed.<br />
+Formatting with Markdown and HTML are allowed.<br />
 IkiWiki directives ([[!directive]]) are <TMPL_UNLESS NAME="ALLOWDIRECTIVES">not </TMPL_UNLESS>allowed.<br />
 <TMPL_VAR NAME="FORM-END">
 
-- 
2.26.2