/**
* Delete document action
*
* @param void
* @return void
*/
function delete()
{
if ($this->active_document->isNew()) {
$this->httpError(HTTP_ERR_NOT_FOUND);
}
// if
if (!$this->active_document->canDelete($this->logged_user)) {
$this->httpError(HTTP_ERR_FORBIDDEN);
}
// if
if ($this->request->isSubmitted()) {
db_begin_work();
$delete = $this->active_document->delete();
if ($delete && !is_error($delete)) {
db_commit();
flash_success('Document ":document_name" has been deleted', array('document_name' => $this->active_document->getName()));
} else {
db_rollback();
flash_error('Failed to delete ":document_name"', array('document_name' => $this->active_document->getName()));
}
// if
$this->redirectTo('documents');
} else {
$this->httpError(HTTP_BAD_REQUEST);
}
// if
}
