X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/1c2f59239ff0a6657843c92a39249171dd8d3576..94bd69c9b66f0871cdf31ce98a9218c5d9d6fc02:/IkiWiki/Plugin/edittemplate.pm

diff --git a/IkiWiki/Plugin/edittemplate.pm b/IkiWiki/Plugin/edittemplate.pm
index 76c1cd42a..98308de13 100644
--- a/IkiWiki/Plugin/edittemplate.pm
+++ b/IkiWiki/Plugin/edittemplate.pm
@@ -8,6 +8,8 @@ use HTML::Template;
 use Encode;
 
 sub import { #{{{
+	hook(type => "getsetup", id => "edittemplate",
+		call => \&getsetup);
 	hook(type => "needsbuild", id => "edittemplate",
 		call => \&needsbuild);
 	hook(type => "preprocess", id => "edittemplate",
@@ -16,6 +18,14 @@ sub import { #{{{
 		call => \&formbuilder);
 } #}}}
 
+sub getsetup () { #{{{
+	return
+		plugin => {
+			safe => 1,
+			rebuild => undef,
+		},
+} #}}}
+
 sub needsbuild (@) { #{{{
 	my $needsbuild=shift;
 
@@ -38,10 +48,10 @@ sub preprocess (@) { #{{{
 	return "" if $params{page} ne $params{destpage};
 
 	if (! exists $params{template} || ! length($params{template})) {
-		return "[[meta ".gettext("template not specified")."]]";
+		error gettext("template not specified")
 	}
 	if (! exists $params{match} || ! length($params{match})) {
-		return "[[meta ".gettext("match not specified")."]]";
+		error gettext("match not specified")
 	}
 
 	$pagestate{$params{page}}{edittemplate}{$params{match}}=$params{template};
@@ -54,7 +64,9 @@ sub formbuilder (@) { #{{{
 	my %params=@_;
 	my $form=$params{form};
 
-	return if $form->field("do") ne "create";
+	return if $form->field("do") ne "create" ||
+		length $form->field("editcontent");
+	
 	my $page=$form->field("page");
 	
 	# The tricky bit here is that $page is probably just the base
@@ -108,7 +120,9 @@ sub filltemplate ($$) { #{{{
 		);
 	};
 	if ($@) {
-		return "[[pagetemplate ".gettext("failed to process")." $@]]";
+		# Indicate that the earlier preprocessor directive set 
+		# up a template that doesn't work.
+		return "[[!pagetemplate ".gettext("failed to process")." $@]]";
 	}
 
 	$template->param(name => $page);