/**
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
*/
public function _handler_itemedit($handler_id, array $args, array &$data)
{
$this->_verify_post_data();
$invoice = new org_openpsa_invoices_invoice_dba($args[0]);
midcom::get()->skip_page_style = true;
switch ($_POST['oper']) {
case 'edit':
if (strpos($_POST['id'], 'new_') === 0) {
$item = new org_openpsa_invoices_invoice_item_dba();
$item->invoice = $invoice->id;
$item->create();
} else {
$item = new org_openpsa_invoices_invoice_item_dba((int) $_POST['id']);
}
$item->units = (double) str_replace(',', '.', $_POST['quantity']);
$item->pricePerUnit = (double) str_replace(',', '.', $_POST['price']);
$item->description = $_POST['description'];
if (!$item->update()) {
throw new midcom_error('Failed to update item: ' . midcom_connection::get_error_string());
}
break;
case 'del':
$item = new org_openpsa_invoices_invoice_item_dba((int) $_POST['id']);
if (!$item->delete()) {
throw new midcom_error('Failed to delete item: ' . midcom_connection::get_error_string());
}
break;
default:
throw new midcom_error('Invalid operation "' . $_POST['oper'] . '"');
}
$data['saved_values'] = array('id' => $item->id, 'quantity' => $item->units, 'price' => $item->pricePerUnit, 'description' => $item->description, 'position' => $item->position, 'oldid' => $_POST['id']);
}
