protected function addStats($bundleidentifier, $format)
{
// did we get any user data?
$udid = Router::arg_match(self::PARAM_2_UDID, '/^[0-9a-f]{40}$/i');
if (!$udid || !is_dir($this->appDirectory . 'stats/')) {
return;
}
$appversion = Router::arg_variants(array(self::PARAM_2_APP_VERSION, self::PARAM_1_APP_VERSION));
$osversion = Router::arg_variants(array(self::PARAM_2_OS_VERSION, self::PARAM_1_OS_VERSION));
$osname = Router::arg(self::PARAM_2_OS, 'iOS');
$device = Router::arg_variants(array(self::PARAM_2_DEVICE, self::PARAM_1_DEVICE));
$language = Router::arg(self::PARAM_2_LANGUAGE, '');
$firststartdate = Router::arg(self::PARAM_2_FIRST_START, '');
$usagetime = Router::arg(self::PARAM_2_USAGE_TIME, '');
$thisdevice = array($udid, $device, $osname . ' ' . $osversion, $appversion, date('m/d/Y H:i:s'), $language, $firststartdate, $usagetime);
$filename = $this->appDirectory . "stats/" . $bundleidentifier;
$lines = @file($filename, FILE_IGNORE_NEW_LINES);
$found = false;
$lines = $lines ? array_filter(array_map('trim', $lines)) : array();
foreach ($lines as $i => $line) {
$device = explode(self::STATS_SEPARATOR, $line);
if (!count($device)) {
continue;
}
// is this the same device?
if ($device[0] === $udid) {
$found = true;
$lines[$i] = join(self::STATS_SEPARATOR, $thisdevice);
break;
}
}
if (!$found) {
$lines[] = join(self::STATS_SEPARATOR, $thisdevice);
}
// write back the updated stats
if ($lines) {
if (!@file_put_contents($filename, join("\n", $lines))) {
Logger::log("Stats file not writable: {$filename}");
}
}
}
