mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
56 lines
2.1 KiB
PHP
56 lines
2.1 KiB
PHP
<?php
|
|
|
|
use SilverStripe\ORM\DB;
|
|
use SilverStripe\ORM\DataObject;
|
|
|
|
/**
|
|
* @package cms
|
|
* @subpackage tasks
|
|
*/
|
|
class UpgradeSiteTreePermissionSchemaTask extends BuildTask {
|
|
|
|
private static $allowed_actions = array(
|
|
'*' => 'ADMIN'
|
|
);
|
|
|
|
protected $title = 'Upgrade SiteTree Permissions Schema';
|
|
|
|
protected $description = "Move data from legacy columns to new schema introduced in SilverStripe 2.1.<br />
|
|
SiteTree->Viewers to SiteTree->CanViewType<br />
|
|
SiteTree->Editors to SiteTree->CanEditType<br />
|
|
SiteTree->ViewersGroup to SiteTree->ViewerGroups (has_one to many_many)<br />
|
|
SiteTree->Editorsroup to SiteTree->EditorGroups (has_one to many_many)<br />
|
|
See http://open.silverstripe.com/ticket/2847
|
|
";
|
|
|
|
public function run($request) {
|
|
// transfer values for changed column name
|
|
foreach(array('SiteTree','SiteTree_Live','SiteTree_versions') as $table) {
|
|
DB::prepared_query("UPDATE \"{$table}\" SET \"CanViewType\" = ?", array('Viewers'));
|
|
DB::prepared_query("UPDATE \"{$table}\" SET \"CanEditType\" = ?", array('Editors'));
|
|
}
|
|
//Debug::message('Moved SiteTree->Viewers to SiteTree->CanViewType');
|
|
//Debug::message('Moved SiteTree->Editors to SiteTree->CanEditType');
|
|
|
|
// convert has_many to many_many
|
|
$pageIDs = DB::query("SELECT ID FROM SiteTree")->column('ID');
|
|
foreach($pageIDs as $pageID) {
|
|
$page = DataObject::get_by_id('SiteTree', $pageID);
|
|
if($page->ViewersGroup && DataObject::get_by_id("SilverStripe\\Security\\Group", $page->ViewersGroup)) $page->ViewerGroups()->add($page->ViewersGroup);
|
|
if($page->EditorsGroup && DataObject::get_by_id("SilverStripe\\Security\\Group", $page->EditorsGroup)) $page->EditorGroups()->add($page->EditorsGroup);
|
|
|
|
$page->destroy();
|
|
unset($page);
|
|
}
|
|
//Debug::message('SiteTree->ViewersGroup to SiteTree->ViewerGroups (has_one to many_many)');
|
|
//Debug::message('SiteTree->EditorsGroup to SiteTree->EditorGroups (has_one to many_many)');
|
|
|
|
// rename legacy columns
|
|
foreach(array('SiteTree','SiteTree_Live','SiteTree_versions') as $table) {
|
|
foreach(array('Viewers','Editors','ViewersGroup','EditorsGroup') as $field) {
|
|
DB::get_conn()->dontRequireField($table, $field);
|
|
}
|
|
}
|
|
}
|
|
}
|