/**
* Delete document category
*
* @param void
* @return void
*/
function delete()
{
if ($this->active_document_category->isNew()) {
$this->httpError(HTTP_ERR_NOT_FOUND);
}
// if
if (!$this->active_document_category->canDelete($this->logged_user)) {
$this->httpError(HTTP_ERR_FORBIDDEN);
}
// if
if ($this->request->isSubmitted()) {
db_begin_work();
$delete = $this->active_document_category->delete();
if ($delete && !is_error($delete)) {
db_commit();
if ($this->request->isApiCall()) {
$this->httpOk();
} else {
flash_success('Document category ":name" has been deleted', array('name' => $this->active_document_category->getName()));
$this->redirectTo('document_categories');
}
// if
} else {
db_rollback();
if ($this->request->isAsyncCall()) {
$this->serveData($delete);
} else {
flash_success('Failed to delete ":name" document category', array('name' => $this->active_document_category->getName()));
$this->redirectTo('document_categories');
}
// if
}
// if
} else {
$this->httpError(HTTP_ERR_BAD_REQUEST);
}
// if
}
