From 156fb6cf1990b80e0d16b780b51fbf4839e54531 Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Thu, 16 Oct 2008 03:21:49 +0000
Subject: [PATCH] API CHANGE #551: Move code from CMSMain to SiteTree

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@64350 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 code/CMSMain.php | 22 ++++------------------
 1 file changed, 4 insertions(+), 18 deletions(-)

diff --git a/code/CMSMain.php b/code/CMSMain.php
index 6d16679c..9e8fa783 100644
--- a/code/CMSMain.php
+++ b/code/CMSMain.php
@@ -541,11 +541,8 @@ JS;
 
 	public function revert($urlParams, $form) {
 		$id = $_REQUEST['ID'];
-
-		Versioned::reading_stage('Live');
 		$obj = DataObject::get_by_id("SiteTree", $id);
-		Versioned::reading_stage('Stage');
-		$obj->publish("Live", "Stage");
+		$obj->doRevertToLive();
 
 		$title = Convert::raw2js($obj->Title);
 		FormResponse::get_page($id);
@@ -758,15 +755,8 @@ HTML;
 		$SQL_id = Convert::raw2sql($_REQUEST['ID']);
 
 		$page = DataObject::get_by_id("SiteTree", $SQL_id);
-		$page->deleteFromStage('Live');
-		$page->flushCache();
-
-		$page = DataObject::get_by_id("SiteTree", $SQL_id);
-		$page->Status = "Unpublished";
-		$page->write();
-
-		GoogleSitemap::ping();
-
+		$page->doUnpublish();
+		
 		return $this->tellBrowserAboutPublicationChange($page, sprintf(_t('CMSMain.REMOVEDPAGE',"Removed '%s' from the published site"),$page->Title));
 	}
 	
@@ -805,11 +795,7 @@ HTML;
 
 	function performRollback($id, $version) {
 		$record = DataObject::get_by_id($this->stat('tree_class'), $id);
-		$record->publish($version, "Stage", true);
-		$record->AssignedToID = 0;
-		$record->RequestedByID = 0;
-		$record->Status = "Saved (update)";
-		$record->writeWithoutVersion();
+		$record->doRollbackTo($version);
 		return $record;
 	}