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<?php

function debug($oData, $dBreak = true) {
  echo '<pre>';
  print_r($oData);
  echo '</pre>';
  // break ?.
  if ($dBreak) {
    exit();
  }
}

function fPre($oData, $dBreak = false) {
  return debug($oData, $dBreak);
}

function fGetAppSettings($oSettings, $sKeyValue, $sDefaultValue) {
  if (!isset($oSettings->{$sKeyValue})) {
    return $sDefaultValue;
  } else {
    return $oSettings->{$sKeyValue};
  }
}

function fSendJsonError($req, $res, $dCode, $sMessage, $bDebug) {
    $dCode = $dCode === 0 ? 500 : $dCode;
    $sBaseErrorMsg = 'Something went wrong.';

    if ($bDebug || $dCode < 500) {
        $sBaseErrorMsg = $sMessage;
    }

    $sBaseErrorMsg = $sMessage;
    return \Controller\BaseController::sendJsonResponse($res, [
        'message' => $sBaseErrorMsg
    ], $dCode);
}

function fAddSeverNbr() {
  $sIps = '';
  if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
    $sIp = $_SERVER['HTTP_X_FORWARDED_FOR'];
  } else if (!empty($_SERVER['REMOTE_ADDR'])) {
    $sIp = $_SERVER['REMOTE_ADDR'];
  }

  $aForwardIps = explode(', ', $sIps);
  // 0 = local,dev,preprod, 1 = prod1, 2 = prod2.
  $dServerNb = 0;

  foreach ($aForwardIps as $sIp) {
    if (strpos($sIp, '194.150.15.') !== false || strpos($sIp, '172.') !== false) {
      $sSharedPath = realpath('../shared/server_number.php');

      if (!empty($sSharedPath)) {
        require_once $sSharedPath;
        $dServerNb = _SERVER_NUMBER_;
      }

      header('X-SERVER-NBR: '. $dServerNb);
      break;
    }
  }
}