function _logDump($filename, $data)
{
if (!is_dir(log_path())) {
mkdir(log_path());
}
$dump_dir = log_path() . '/dumps';
if (!is_dir($dump_dir)) {
mkdir($dump_dir);
}
file_put_contents($dump_dir . '/' . $filename, $data);
}
function get_log($id)
{
$path = log_path($id);
if (!file_exists($path)) {
return [];
}
$result = [];
$fp = fopen($path, 'r');
if (!flock($fp, LOCK_SH)) {
throw new RuntimeException('Cannot flock ' . $path);
}
while (!feof($fp)) {
$line = fgets($fp);
if (!$line) {
break;
}
$line = rtrim($line);
$cols = explode("\t", $line);
$ad_id = $cols[0];
$user = $cols[1];
$agent = $cols[2];
$user_attr = decode_user_key($user);
$result[$ad_id][] = ['ad_id' => $ad_id, 'user' => $user, 'agent' => $agent, 'age' => $user_attr['age'], 'gender' => $user_attr['gender']];
}
fclose($fp);
return $result;
}
