protected function pre_save(&$object)
{
$errors = array();
libxml_use_internal_errors(TRUE);
$cleaned = array();
foreach ($object['registry'] as $section => $xml) {
$dom = new DOMDocument('1.0');
$dom->formatOutput = FALSE;
if (strlen(trim($xml)) == 0) {
kohana::log('debug', 'Section: ' . $section . ' Empty XML');
unset($cleaned[$section]);
continue;
}
try {
if ($dom->loadXML('<root>' . trim($xml) . '</root>')) {
$cleaned[$section] = trim(str_replace('<?xml version="1.0"?>', '', $dom->saveXML()));
kohana::log('debug', 'Section: ' . $section . ' Cleaned XML: ' . $dom->saveXML());
continue;
} else {
$errors[] = ucfirst($section);
}
} catch (Exception $e) {
$errors[] = ucfirst($section);
}
}
if (count($errors) > 0) {
throw new Exception('Please correct the XML errors in these sections: ' . implode(', ', $errors));
}
$object['registry'] = $cleaned;
kohana::log('debug', 'Successfully validated XML');
parent::pre_save($object);
}
protected function pre_save(&$object)
{
$patterns = $object['patterns'];
foreach ($patterns as $key => $pattern) {
if (empty($pattern)) {
unset($patterns[$key]);
}
}
if (empty($patterns)) {
throw new Exception('You must provide at least one pattern');
}
$object['patterns'] = array_values($patterns);
parent::pre_save($object);
}
protected function pre_save(&$object)
{
if (get_class($object) == 'Endpoint') {
$mac = strtolower(str_replace(array(' ', ':', '_', '\\', '/'), array(), $object['mac']));
if (strlen($mac) != 12) {
throw new Exception("Invalid mac address - it should be 12 characters long, optionally with colons.");
}
if (preg_match('/^[0-9a-f]{12}$/', $mac) !== 1) {
throw new Exception("Invalid mac address - it should contain only digits (0-9), letters a-f, and optionally colons.");
}
$object['mac'] = $mac;
if (array_key_exists('lines', $_POST)) {
$object['lines'] = serialize($_POST['lines']);
}
if (array_key_exists('buttons', $_POST)) {
$settings = unserialize($object['settings']);
if (!is_array($settings)) {
$settings = array();
}
$settings['buttons'] = $_POST['buttons'];
$object->settings = serialize($settings);
}
}
parent::pre_save($object);
}
protected function pre_save(&$object)
{
$object['port'] = $this->getPort();
parent::pre_save($object);
}
