/**
* Gets the top most content of the container
* @return ContainerContent The first and root container content
*/
function TopMost()
{
$sql = Access::SqlBuilder();
$tbl = ContainerContent::Schema()->Table();
$where = $sql->Equals($tbl->Field('Container'), $sql->Value($this->container->GetID()))->And_($sql->IsNull($tbl->Field('Parent')))->And_($sql->IsNull($tbl->Field('Previous')));
return ContainerContent::Schema()->First($where);
}
private function AddContainerField()
{
$name = 'Container';
$value = $this->container->Exists() ? $this->container->GetContainer()->GetID() : '';
$select = new Select($name, $value);
$select->AddOption('', Trans('Core.PleaseSelect'));
$sql = Access::SqlBuilder();
$tblContainer = Container::Schema()->Table();
$orderBy = $sql->OrderList($sql->OrderAsc($tblContainer->Field('Name')));
$containers = Container::Schema()->Fetch(false, null, $orderBy);
foreach ($containers as $container) {
$select->AddOption($container->GetID(), $container->GetName());
}
$this->AddField($select);
$this->SetRequired($name);
}
/**
* Saves group and rights
*/
private function SaveRights()
{
$groupID = $this->Value('UserGroup');
$userGroup = Usergroup::Schema()->ByID($groupID);
$this->container->SetUserGroup($userGroup);
if (!$userGroup) {
$oldRights = $this->container->GetUserGroupRights();
if ($oldRights) {
$oldRights->GetContentRights()->Delete();
}
$this->container->SetUserGroupRights(null);
} else {
$this->container->SetUserGroup($userGroup);
$this->containerRights->Save();
$this->container->SetUserGroupRights($this->containerRights->Rights());
}
$this->container->Save();
}
/**
* The edit/create url base parameters
* @return array Returns the parameters for creating/editing
*/
protected function EditParams()
{
$params = array();
$params['container'] = $this->container->GetID();
return $params;
}
protected function CreateFormUrl()
{
$args = array('container' => $this->container->GetID());
return BackendRouter::ModuleUrl(new ModuleForm(), $args);
}
/**
* Adds the module type option, if allowed
* @param Select $select The select box
* @param string $type The module type
*/
private function AddModuleTypeOption(Select $select, $type)
{
if ($type != 'BuiltIn-Container' || !Request::GetData('container') && Container::Schema()->Count() > 0) {
$select->AddOption($type, Trans($type));
}
}
/**
* Grant evaluation for adding content on top of a container
* @param Container $container The container
* @return GrantResult Returns the grant result telling if creation is allowed
*/
function GrantAddContentToContainer(Container $container)
{
//dummy content for evaluation
$content = new Content();
$content->SetUserGroup($container->GetUserGroup());
$containerRights = $container->GetUserGroupRights();
if ($containerRights) {
$content->SetUserGroupRights($containerRights->GetContentRights());
}
return $this->Grant(BackendAction::Create(), $content);
}
/**
* The url to the content tree of the container
* @param Container $container
* @return string
*/
protected function ContentTreeUrl(Container $container)
{
return BackendRouter::ModuleUrl(new ContainerContentTree(), array('container' => $container->GetID()));
}
/**
* The last log item that is directly related to the container
* @param Container $container The container
* @return LogItem Returns the log item
*/
static function LastContainerLog(Container $container)
{
$tblLogContainer = LogContainer::Schema()->Table();
$tblLogItem = LogItem::Schema()->Table();
$sql = Access::SqlBuilder();
$orderBy = $sql->OrderList($sql->OrderDesc($tblLogItem->Field('Changed')));
$joinCond = $sql->Equals($tblLogContainer->Field('LogItem'), $tblLogItem->Field('ID'));
$where = $sql->Equals($tblLogContainer->Field('Container'), $sql->Value($container->GetID()));
return LogItem::Schema()->First($where, $orderBy, null, $sql->Join($tblLogContainer), JoinType::Inner(), $joinCond);
}
