From 4a40b5f9d56e4a36112af0007f52357761a5b3fb Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Wed, 22 Nov 2006 04:26:44 +0000
Subject: [PATCH] bugfixen

---
 IkiWiki/Plugin/passwordauth.pm |  2 +-
 IkiWiki/Plugin/toggle.pm       | 21 +++++++++++++++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/IkiWiki/Plugin/passwordauth.pm b/IkiWiki/Plugin/passwordauth.pm
index 03000c800..1aac17a9e 100644
--- a/IkiWiki/Plugin/passwordauth.pm
+++ b/IkiWiki/Plugin/passwordauth.pm
@@ -101,7 +101,7 @@ sub formbuilder_setup (@) { #{{{
 		}
 		else {
 			# First time settings.
-			$form->field(name => "name", comment => "use FirstnameLastName");
+			$form->field(name => "name", comment => "(use FirstnameLastName)");
 			if ($session->param("name")) {
 				$form->field(name => "name", value => $session->param("name"));
 			}
diff --git a/IkiWiki/Plugin/toggle.pm b/IkiWiki/Plugin/toggle.pm
index 7981d3701..92a89bd79 100644
--- a/IkiWiki/Plugin/toggle.pm
+++ b/IkiWiki/Plugin/toggle.pm
@@ -62,10 +62,25 @@ sub import { #{{{
 	hook(type => "format", id => "toggle", call => \&format);
 } # }}}
 
+sub genid ($$) { #{{{
+	my $page=shift;
+	my $id=shift;
+
+	$id="$page.$id";
+
+	# make it a legal html id attribute
+	$id=~s/[^-a-zA-Z0-9.]/-/g;
+	if ($id !~ /^[a-zA-Z]/) {
+		$id="id$id";
+	}
+	return $id;
+} #}}}
+
 sub preprocess_toggle (@) { #{{{
 	my %params=(id => "default", text => "more", @_);
 
-	return "<a class=\"toggle\" href=\"#$params{page}.$params{id}\">$params{text}</a>";
+	my $id=genid($params{page}, $params{id});
+	return "<a class=\"toggle\" href=\"#$id\">$params{text}</a>";
 } # }}}
 
 sub preprocess_toggleable (@) { #{{{
@@ -75,10 +90,12 @@ sub preprocess_toggleable (@) { #{{{
 	# embedded inside it. This is why scan is set for this preprocessor
 	# directive, since it could expand to something with a link in it.
 	$params{text}=IkiWiki::preprocess($params{page}, $params{destpage}, $params{text});
+	
+	my $id=genid($params{page}, $params{id});
 
 	# Should really be a postprocessor directive, oh well. Work around
 	# markdown's dislike of markdown inside a <div>.
-	return "<div class=\"toggleable\" id=\"$params{page}.$params{id}\"></div>\n\n$params{text}<div class=\"toggleableend\"></div>";
+	return "<div class=\"toggleable\" id=\"$id\"></div>\n\n$params{text}\n<div class=\"toggleableend\"></div>";
 } # }}}
 
 sub format (@) { #{{{
-- 
2.39.5