/
deleteAction.class.php
66 lines (56 loc) · 1.84 KB
/
deleteAction.class.php
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<?php
/*
* This file is part of the Access to Memory (AtoM) software.
*
* Access to Memory (AtoM) is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Access to Memory (AtoM) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Access to Memory (AtoM). If not, see <http://www.gnu.org/licenses/>.
*/
class TermDeleteAction extends sfAction
{
public function execute($request)
{
$this->form = new sfForm;
$this->resource = $this->getRoute()->resource;
// Check that this isn't the root
if (!isset($this->resource->parent))
{
$this->forward404();
}
// Don't delete protected terms
if (QubitTerm::isProtected($this->resource->id))
{
$this->forward('admin', 'termPermission');
}
// Check user authorization
if (!QubitAcl::check($this->resource, 'delete'))
{
QubitAcl::forwardUnauthorized();
}
if ($request->isMethod('delete'))
{
foreach ($this->resource->descendants->andSelf()->orderBy('rgt') as $item)
{
if (QubitAcl::check($item, 'delete'))
{
$item->delete();
}
}
if (isset($this->resource->taxonomy))
{
$this->redirect(array($this->resource->taxonomy, 'module' => 'taxonomy'));
}
$this->redirect(array('module' => 'taxonomy', 'action' => 'list'));
}
$this->descendantsCount = ($this->resource->rgt - $this->resource->lft - 1) / 2;
}
}