From 68cc2297f1b2ac02682ffdcac9d49489db84de4d Mon Sep 17 00:00:00 2001
From: Doug Bell <doug@plainblack.com>
Date: Mon, 28 Mar 2011 13:49:57 -0500
Subject: [PATCH] remove undo helper, will add it back when we have proper
 revisionId

---
 lib/WebGUI/Asset/File/Image.pm | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/lib/WebGUI/Asset/File/Image.pm b/lib/WebGUI/Asset/File/Image.pm
index c972c4e1d..1346bd2cb 100644
--- a/lib/WebGUI/Asset/File/Image.pm
+++ b/lib/WebGUI/Asset/File/Image.pm
@@ -297,7 +297,6 @@ override setFile => sub {
 #         These are asset helpers now, not functions
 #        $ac->addSubmenuItem($self->getUrl('func=crop'),     $i18n->get("crop image"));
 #        $ac->addSubmenuItem($self->getUrl('func=annotate'), $i18n->get("annotate image"));
-#        $ac->addSubmenuItem($self->getUrl('func=undo'),     $i18n->get("undo image"));
 #    }
 #    my $tabform = $self->getEditForm;
 #    return $self->getAdminConsole->render($tabform->toHtml,$i18n->get("edit image"));
@@ -305,25 +304,6 @@ override setFile => sub {
 
 #-------------------------------------------------------------------
 
-=head2 www_undo 
-
-Rolls back the last revision of this asset, undoing any work that may
-have been done to it.
-
-=cut
-
-sub www_undo {
-    my $self = shift;
-    my $previous = (@{$self->getRevisions()})[1];
-    if ($previous) {
-	    $self = $self->purgeRevision();
-	    $self->generateThumbnail;
-    }
-    return $self->www_edit();
-}
-
-#-------------------------------------------------------------------
-
 # 
 # All of the images will have to change to support annotate.
 # The revision system doesn't support the blobs, it seems.