X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/089e72caa7dc9976ab009fabd1dab9eaad0cf4ff..82a4fb49aea0d2adca3db1a65ac086d01c21df6f:/IkiWiki/Plugin/rename.pm

diff --git a/IkiWiki/Plugin/rename.pm b/IkiWiki/Plugin/rename.pm
index b8f5858cc..6d56340b8 100644
--- a/IkiWiki/Plugin/rename.pm
+++ b/IkiWiki/Plugin/rename.pm
@@ -213,34 +213,38 @@ sub postrename ($$$;$$) {
 	my $dest=shift;
 	my $attachment=shift;
 
-	# Load saved form state and return to edit page.
-	my $postrename=CGI->new($session->param("postrename"));
-	$session->clear("postrename");
-	IkiWiki::cgi_savesession($session);
+	# Load saved form state and return to edit page, using stored old
+	# cgi state. Or, if the rename was not started on the edit page, 
+	# return to the renamed page.
+	my $postrename=$session->param("postrename");
 	if (! defined $postrename) {
-		redirect($cgi, urlto(defined $dest ? $dest : $src));
+		IkiWiki::redirect($cgi, urlto(defined $dest ? $dest : $src));
+		exit;
 	}
+	my $oldcgi=CGI->new($postrename);
+	$session->clear("postrename");
+	IkiWiki::cgi_savesession($session);
 
 	if (defined $dest) {
 		if (! $attachment) {
 			# They renamed the page they were editing. This requires
 			# fixups to the edit form state.
 			# Tweak the edit form to be editing the new page.
-			$postrename->param("page", $dest);
+			$oldcgi->param("page", $dest);
 		}
 
 		# Update edit form content to fix any links present
 		# on it.
-		$postrename->param("editcontent",
+		$oldcgi->param("editcontent",
 			renamepage_hook($dest, $src, $dest,
-				 $postrename->param("editcontent")));
+				scalar $oldcgi->param("editcontent")));
 
 		# Get a new edit token; old was likely invalidated.
-		$postrename->param("rcsinfo",
+		$oldcgi->param("rcsinfo",
 			IkiWiki::rcs_prepedit($pagesources{$dest}));
 	}
 
-	IkiWiki::cgi_editpage($postrename, $session);
+	IkiWiki::cgi_editpage($oldcgi, $session);
 }
 
 sub formbuilder (@) {
@@ -293,7 +297,7 @@ sub sessioncgi ($$) {
 
 	if ($q->param("do") eq 'rename') {
         	my $session=shift;
-		my ($form, $buttons)=rename_form($q, $session, Encode::decode_utf8($q->param("page")));
+		my ($form, $buttons)=rename_form($q, $session, Encode::decode_utf8(scalar $q->param("page")));
 		IkiWiki::decode_form_utf8($form);
 		my $src=$form->field("page");
 
@@ -301,7 +305,7 @@ sub sessioncgi ($$) {
 			postrename($q, $session, $src);
 		}
 		elsif ($form->submitted eq 'Rename' && $form->validate) {
-			IkiWiki::checksessionexpiry($q, $session, $q->param('sid'));
+			IkiWiki::checksessionexpiry($q, $session);
 
 			# These untaints are safe because of the checks
 			# performed in check_canrename later.
@@ -328,7 +332,7 @@ sub sessioncgi ($$) {
 				IkiWiki::Plugin::attachment::is_held_attachment($src);
 			if ($held) {
 				rename($held, IkiWiki::Plugin::attachment::attachment_holding_location($dest));
-				postrename($q, $session, $src, $dest, $q->param("attachment"))
+				postrename($q, $session, $src, $dest, scalar $q->param("attachment"))
 					unless defined $srcfile;
 			}
 			
@@ -434,7 +438,7 @@ sub sessioncgi ($$) {
 				$renamesummary.=$template->output;
 			}
 
-			postrename($q, $session, $src, $dest, $q->param("attachment"));
+			postrename($q, $session, $src, $dest, scalar $q->param("attachment"));
 		}
 		else {
 			IkiWiki::showform($form, $buttons, $session, $q);