/**
* send message to syslog
* @param string $cpzonename
* @param string $user
* @param string $mac
* @param string $ip
* @param string $status
* @param string $message
*/
private function logportalauth($cpzonename, $user, $mac, $ip, $status, $message = "")
{
$message = trim($message);
$message = "Zone : {$cpzonename} {$status}: {$user}, {$mac}, {$ip}, {$message}";
$logger = new Syslog("logportalauth", array('option' => LOG_PID, 'facility' => LOG_LOCAL4));
$logger->info($message);
}
/**
* validate model and serialize data to config singleton object.
*
* @param bool $validateFullModel by default we only validate the fields we have changed
* @param bool $disable_validation skip validation, be careful to use this!
* @throws \Phalcon\Validation\Exception validation errors
*/
public function serializeToConfig($validateFullModel = false, $disable_validation = false)
{
// create logger to save possible consistency issues to
$logger = new Syslog("config", array('option' => LOG_PID, 'facility' => LOG_LOCAL4));
// Perform validation, collect all messages and raise exception if validation is not disabled.
// If for some reason the developer chooses to ignore the errors, let's at least log there something
// wrong in this model.
$messages = $this->performValidation($validateFullModel);
if ($messages->count() > 0) {
$exception_msg = "";
foreach ($messages as $msg) {
$exception_msg .= "[" . $msg->getField() . "] " . $msg->getMessage() . "\n";
// always log validation errors
$logger->error(str_replace("\\", ".", get_class($this)) . "." . $msg->getField() . " " . $msg->getMessage());
}
if (!$disable_validation) {
throw new \Phalcon\Validation\Exception($exception_msg);
}
}
$this->internalSerializeToConfig();
}
/**
* insert new session information into this zone's database
*
* @param string $sessionid unique session id
* @param Array() field content ( defined fields in "captiveportal")
*/
public function insertSession($sessionid, $content)
{
if ($this->handle != null) {
// construct insert query, using placeholders for bind variables
$bind_values = array("sessionid" => $sessionid);
$query = "insert into captiveportal (sessionid ";
$query_values = "values (:sessionid ";
foreach ($content as $fieldname => $fieldvalue) {
// you may not alter data not described in $this->captiveportal_types
if (array_key_exists($fieldname, $this->captiveportal_types)) {
$query .= "," . $fieldname . " ";
$query_values .= ", :" . $fieldname;
$bind_values[$fieldname] = $fieldvalue;
}
}
$query .= " ) " . $query_values . ") ";
try {
$this->handle->execute($query, $bind_values, $this->captiveportal_types);
} catch (\Exception $e) {
$logger = new Syslog("logportalauth", array('option' => LOG_PID, 'facility' => LOG_LOCAL4));
$msg = "Trying to modify DB returned error (zone = " . $this->zone . " ) : " . $e->getMessage() . " ";
$logger->error($msg);
}
}
}
/**
* init new config object, try to load current configuration
* (executed via Singleton)
*/
protected function init()
{
$this->config_file = FactoryDefault::getDefault()->get('config')->globals->config_path . "config.xml";
try {
$this->load();
} catch (\Exception $e) {
$this->simplexml = null;
// there was an issue with loading the config, try to restore the last backup
$backups = $this->getBackups();
$logger = new Syslog("config", array('option' => LOG_PID, 'facility' => LOG_LOCAL4));
if (count($backups) > 0) {
// load last backup
$logger->error(gettext('No valid config.xml found, attempting last known config restore.'));
$this->restoreBackup($backups[0]);
} else {
// in case there are no backups, restore defaults.
$logger->error(gettext('No valid config.xml found, attempting to restore factory config.'));
$this->restoreBackup('/usr/local/etc/config.xml');
}
}
}
