function download_single_file_payment($id)
{
App::import("Model", "UploadPayment");
$upload_model = new UploadPayment();
if (!$id) {
$this->Session->setFlash(__('Invalid id for upload', true));
$this->redirect(array('action' => 'index'));
}
$upload = $upload_model->find('first', array('conditions' => array('UploadPayment.id' => $id)));
if (!$upload) {
$this->Session->setFlash(__('Invalid id for upload', true));
$this->redirect(array('action' => 'index'));
}
$this->viewClass = 'Media';
$filename = $upload['UploadPayment']['filename'];
$this->set(array('id' => $upload['UploadPayment']['id'], 'name' => substr($filename, 0, strrpos($filename, '.')), 'extension' => substr(strrchr($filename, '.'), 1), 'path' => APP . 'uploads' . DS . $upload['UploadPayment']['ref_model'] . DS . $upload['UploadPayment']['ref_id'] . DS, 'download' => true));
}
function getPaymentSerialNo($id = null)
{
App::import("Model", "UploadPayment");
$upload = new UploadPayment();
$status = $upload->find("first", array("conditions" => array("UploadPayment.ref_id" => $id)));
if (empty($status)) {
$serial_no = 01;
} else {
$status = $upload->find("first", array("conditions" => array("UploadPayment.ref_id" => $id), 'order' => array('UploadPayment.serial_no' => 'DESC')));
$serial_no = $status['UploadPayment']['serial_no'] + 1;
}
return $serial_no;
}
