From e4cdce4bce0d73bf69aec0d140f1b5e7ab4a219b Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Thu, 5 Apr 2012 14:48:18 -0400
Subject: [PATCH] rename: Allow rename to be started not from the edit page;
 return to the renamed page in this case.

---
 IkiWiki/Plugin/rename.pm | 14 +++++++++-----
 debian/changelog         |  2 ++
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/IkiWiki/Plugin/rename.pm b/IkiWiki/Plugin/rename.pm
index 8e32d41ae..b5f37e913 100644
--- a/IkiWiki/Plugin/rename.pm
+++ b/IkiWiki/Plugin/rename.pm
@@ -206,7 +206,8 @@ sub rename_start ($$$$) {
 	exit 0;
 }
 
-sub postrename ($;$$$) {
+sub postrename ($$;$$$) {
+	my $cgi=shift;
 	my $session=shift;
 	my $src=shift;
 	my $dest=shift;
@@ -216,6 +217,9 @@ sub postrename ($;$$$) {
 	my $postrename=CGI->new($session->param("postrename"));
 	$session->clear("postrename");
 	IkiWiki::cgi_savesession($session);
+	if (! defined $postrename) {
+		redirect($cgi, urlto(defined $dest ? $dest : $src));
+	}
 
 	if (defined $dest) {
 		if (! $attachment) {
@@ -291,16 +295,16 @@ sub sessioncgi ($$) {
         	my $session=shift;
 		my ($form, $buttons)=rename_form($q, $session, Encode::decode_utf8($q->param("page")));
 		IkiWiki::decode_form_utf8($form);
+		my $src=$form->field("page");
 
 		if ($form->submitted eq 'Cancel') {
-			postrename($session);
+			postrename($q, $session, $src);
 		}
 		elsif ($form->submitted eq 'Rename' && $form->validate) {
 			IkiWiki::checksessionexpiry($q, $session, $q->param('sid'));
 
 			# These untaints are safe because of the checks
 			# performed in check_canrename later.
-			my $src=$form->field("page");
 			my $srcfile=IkiWiki::possibly_foolish_untaint($pagesources{$src})
 				if exists $pagesources{$src};
 			my $dest=IkiWiki::possibly_foolish_untaint(titlepage($form->field("new_name")));
@@ -324,7 +328,7 @@ sub sessioncgi ($$) {
 				IkiWiki::Plugin::attachment::is_held_attachment($src);
 			if ($held) {
 				rename($held, IkiWiki::Plugin::attachment::attachment_holding_location($dest));
-				postrename($session, $src, $dest, $q->param("attachment"))
+				postrename($q, $session, $src, $dest, $q->param("attachment"))
 					unless defined $srcfile;
 			}
 			
@@ -430,7 +434,7 @@ sub sessioncgi ($$) {
 				$renamesummary.=$template->output;
 			}
 
-			postrename($session, $src, $dest, $q->param("attachment"));
+			postrename($q, $session, $src, $dest, $q->param("attachment"));
 		}
 		else {
 			IkiWiki::showform($form, $buttons, $session, $q);
diff --git a/debian/changelog b/debian/changelog
index cf2dbf8a4..7d92ad151 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -14,6 +14,8 @@ ikiwiki (3.20120204) UNRELEASED; urgency=low
   * passwordauth: Fix url in password recovery email to be absolute.
   * httpauth: When it's the only auth method, avoid a pointless and
     confusing signin form, and go right to the httpauthurl.
+  * rename: Allow rename to be started not from the edit page; return to
+    the renamed page in this case.
 
  -- Joey Hess <joeyh@debian.org>  Wed, 21 Mar 2012 14:33:14 -0400
 
-- 
2.39.5