/**
* Restore a completely deleted page from the SiteTree_versions table.
*/
function restore($data, $form)
{
if (($id = $_REQUEST['ID']) && is_numeric($id)) {
$restoredPage = Versioned::get_latest_version("SiteTree", $id);
if ($restoredPage) {
$restoredPage = $restoredPage->doRestoreToStage();
FormResponse::get_page($id);
$title = Convert::raw2js($restoredPage->TreeTitle());
FormResponse::add("\$('sitetree').setNodeTitle({$id}, '{$title}');");
FormResponse::status_message(sprintf(_t('CMSMain.RESTORED', "Restored '%s' successfully", PR_MEDIUM, 'Param %s is a title'), $title), 'good');
return FormResponse::respond();
} else {
return new SS_HTTPResponse("SiteTree #{$id} not found", 400);
}
} else {
return new SS_HTTPResponse("Please pass an ID in the form content", 400);
}
}
/**
* Delete the current page from draft stage.
* @see deletefromlive()
*/
public function delete($urlParams, $form) {
$id = $_REQUEST['ID'];
$record = DataObject::get_one("SiteTree", "SiteTree.ID = $id");
if($record && !$record->canDelete()) return Security::permissionFailure();
// save ID and delete record
$recordID = $record->ID;
$record->delete();
if(Director::is_ajax()) {
// need a valid ID value even if the record doesn't have one in the database
// (its still present in the live tables)
$liveRecord = Versioned::get_one_by_stage('SiteTree', 'Live', "SiteTree_Live.ID = $recordID");
// if the page has never been published to live, we need to act the same way as in deletefromlive()
if($liveRecord) {
// the form is readonly now, so we need to refresh the representation
FormResponse::get_page($recordID);
return $this->tellBrowserAboutPublicationChange($liveRecord, sprintf(_t('CMSMain.REMOVEDPAGEFROMDRAFT',"Removed '%s' from the draft site"),$record->Title));
} else {
FormResponse::add($this->deleteTreeNodeJS($record));
FormResponse::status_message(sprintf(_t('CMSMain.REMOVEDPAGEFROMDRAFT',"Removed '%s' from the draft site"),$record->Title), 'good');
return FormResponse::respond();
}
} else {
Director::redirectBack();
}
}
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");
$title = Convert::raw2js($obj->Title);
FormResponse::get_page($id);
FormResponse::add("\$('sitetree').setNodeTitle({$id}, '{$title}');");
FormResponse::status_message(sprintf(_t('CMSMain.RESTORED', "Restored '%s' successfully", PR_MEDIUM, 'Param %s is a title'), $title), 'good');
return FormResponse::respond();
}
/**
* Process a workflow action.
* @param string $workflowClass The sub-class of WorkflowRequest that is expected.
* @param string $actionName The action method to call on the given WorkflowRequest objec.t
* @param int $id The ID# of the page.
* @param string $comment The comment to attach.
* @param string $successMessage The message to show on success.
*/
function workflowAction($workflowClass, $actionName, $id, $comment)
{
if (is_numeric($id)) {
// For 2.3 and 2.4 compatibility
$bt = defined('DB::USE_ANSI_SQL') ? "\"" : "`";
$page = DataObject::get_by_id("SiteTree", $id);
if (!$page) {
$page = Versioned::get_one_by_stage("SiteTree", "Live", "{$bt}SiteTree{$bt}.{$bt}ID{$bt} = {$id}");
}
if (!$page) {
return new HTTPResponse("Can't find Page #{$id}", 400);
}
} else {
return new HTTPResponse("Bad ID", 400);
}
// If we are creating and approving a workflow in one step, then don't bother emailing
$notify = !($actionName == 'action' && !$page->openWorkflowRequest($workflowClass));
if ($request = $page->openOrNewWorkflowRequest($workflowClass, $notify)) {
$request->clearMembersEmailed();
if ($successMessage = $request->{$actionName}($comment, null, $notify)) {
FormResponse::get_page($id);
$title = Convert::raw2js($page->TreeTitle());
FormResponse::add("\$('sitetree').setNodeTitle({$id}, \"{$title}\");");
// gather members for status output
if ($notify) {
$peeps = $request->getMembersEmailed();
if ($peeps && $peeps->Count()) {
$emails = '';
foreach ($peeps as $peep) {
if ($peep->Email) {
$emails .= $peep->Email . ', ';
}
}
$emails = trim($emails, ', ');
} else {
$emails = 'no-one';
}
} else {
$emails = "no-one";
}
if ($successMessage) {
FormResponse::status_message(sprintf($successMessage, $emails), 'good');
return FormResponse::respond();
} else {
return;
}
}
}
// Failure
FormResponse::status_message(_t('SiteTreeCMSWorkflow.WORKFLOW_ACTION_FAILED', "There was an error when processing your workflow request."), 'bad');
return FormResponse::respond();
}
