checkVatPopup.php

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<?php
/* Copyright (C) 2006-2016 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

require "../../main.inc.php";
require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
require_once NUSOAP_PATH.'/nusoap.php';

$langs->load("companies");

//http://ec.europa.eu/taxation_customs/vies/checkVatService.wsdl
$WS_DOL_URL = 'https://ec.europa.eu/taxation_customs/vies/services/checkVatService';
//$WS_DOL_URL_WSDL=$WS_DOL_URL.'?wsdl';
$WS_DOL_URL_WSDL = 'https://ec.europa.eu/taxation_customs/vies/checkVatService.wsdl';
$WS_METHOD = 'checkVat';


$conf->dol_hide_topmenu = 1;
$conf->dol_hide_leftmenu = 1;

llxHeader('', $langs->trans("VATIntraCheckableOnEUSite"));

print '<div class="vatcheckarea" style="margin-bottom: 10px">';

print load_fiche_titre($langs->trans("VATIntraCheckableOnEUSite"), '', 'title_setup');

$vatNumber = GETPOST("vatNumber", 'alpha');

if (!$vatNumber)
{
  print '<br>';
  print '<font class="error">'.$langs->transnoentities("ErrorFieldRequired", $langs->trans("VATIntraShort")).'</font><br>';
} else {
  $vatNumber = preg_replace('/\^\w/', '', $vatNumber);
  $vatNumber = str_replace(array(' ', '.'), '', $vatNumber);
  $countryCode = substr($vatNumber, 0, 2);
  $vatNumber = substr($vatNumber, 2);

  print '<b>'.$langs->trans("Country").'</b>: '.$countryCode.'<br>';
  print '<b>'.$langs->trans("VATIntraShort").'</b>: '.$vatNumber.'<br>';
  print '<br>';

  // Set the parameters to send to the WebService
  $parameters = array("countryCode" => $countryCode,
            "vatNumber" => $vatNumber);

  // Set the WebService URL
  dol_syslog("Create nusoap_client for URL=".$WS_DOL_URL." WSDL=".$WS_DOL_URL_WSDL);
  require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
  $params = getSoapParams();
  //ini_set('default_socket_timeout', $params['response_timeout']);
  //$soapclient = new SoapClient($WS_DOL_URL_WSDL,$params);
  $soapclient = new nusoap_client($WS_DOL_URL_WSDL, true, $params['proxy_host'], $params['proxy_port'], $params['proxy_login'], $params['proxy_password'], $params['connection_timeout'], $params['response_timeout']);
  $soapclient->soap_defencoding = 'utf-8';
  $soapclient->xml_encoding = 'utf-8';
  $soapclient->decode_utf8 = false;

  // Check for an error
  $err = $soapclient->getError();
  if ($err)
  {
    dol_syslog("Constructor error ".$WS_DOL_URL, LOG_ERR);
  }

  // Call the WebService and store its result in $result.
  dol_syslog("Call method ".$WS_METHOD);
  $result = $soapclient->call($WS_METHOD, $parameters);

  //var_dump($parameters);
  //var_dump($soapclient);
  //print "x".is_array($result)."i";
  //var_dump($result);
  //print $soapclient->request.'<br>';
  //print $soapclient->response.'<br>';

  $messagetoshow = '';
  print '<b>'.$langs->trans("Response").'</b>:<br>';

  // Service indisponible
  if (!is_array($result) || preg_match('/SERVICE_UNAVAILABLE/i', $result['faultstring']))
  {
    print '<font class="error">'.$langs->trans("ErrorServiceUnavailableTryLater").'</font><br>';
    $messagetoshow = $soapclient->response;
  } elseif (preg_match('/TIMEOUT/i', $result['faultstring']))
  {
    print '<font class="error">'.$langs->trans("ErrorServiceUnavailableTryLater").'</font><br>';
    $messagetoshow = $soapclient->response;
  } elseif (preg_match('/SERVER_BUSY/i', $result['faultstring']))
  {
    print '<font class="error">'.$langs->trans("ErrorServiceUnavailableTryLater").'</font><br>';
    $messagetoshow = $soapclient->response;
  } elseif ($result['faultstring'])
  {
    print '<font class="error">'.$langs->trans("Error").'</font><br>';
    $messagetoshow = $result['faultstring'];
  }
  // Syntaxe ko
  elseif (preg_match('/INVALID_INPUT/i', $result['faultstring'])
  || ($result['requestDate'] && !$result['valid']))
  {
    if ($result['requestDate']) print $langs->trans("Date").': '.$result['requestDate'].'<br>';
    print $langs->trans("VATIntraSyntaxIsValid").': <font class="error">'.$langs->trans("No").'</font> (Might be a non europeen VAT)<br>';
    print $langs->trans("ValueIsValid").': <font class="error">'.$langs->trans("No").'</font> (Might be a non europeen VAT)<br>';
    //$messagetoshow=$soapclient->response;
  } else {
    // Syntaxe ok
    if ($result['requestDate']) print $langs->trans("Date").': '.$result['requestDate'].'<br>';
    print $langs->trans("VATIntraSyntaxIsValid").': <font class="ok">'.$langs->trans("Yes").'</font><br>';
    print $langs->trans("ValueIsValid").': ';
    if (preg_match('/MS_UNAVAILABLE/i', $result['faultstring']))
    {
      print '<font class="error">'.$langs->trans("ErrorVATCheckMS_UNAVAILABLE", $countryCode).'</font><br>';
    } else {
      if (!empty($result['valid']) && ($result['valid'] == 1 || $result['valid'] == 'true'))
      {
        print '<font class="ok">'.$langs->trans("Yes").'</font>';
        print '<br>';
        print $langs->trans("Name").': '.$result['name'].'<br>';
        print $langs->trans("Address").': '.$result['address'].'<br>';
      } else {
        print '<font class="error">'.$langs->trans("No").'</font>';
        print '<br>'."\n";
      }
    }
  }

  // Show log data into page
  print "\n";
  print '<!-- ';
  var_dump($result);
  print '-->';
}

print '<br>';
print $langs->trans("VATIntraManualCheck", $langs->trans("VATIntraCheckURL"), $langs->transnoentitiesnoconv("VATIntraCheckURL")).'<br>';
print '<br>';
print '<div class="center"><input type="button" class="button" value="'.$langs->trans("CloseWindow").'" onclick="javascript: window.close()"></div>';

if ($messagetoshow)
{
  print '<br><br>';
  print "\n".'Error returned:<br>';
  print nl2br($messagetoshow);
}

print '</div>';

// End of page
llxFooter();
$db->close();