barcode.php

Go to the documentation of this file.

<?php
/* Copyright (C) 2003-2004  Rodolphe Quiedeville  <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2015  Laurent Destailleur   <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2012  Regis Houssin     <regis.houssin@inodbox.com>
 * Copyright (C) 2011-2013  Juanjo Menent     <jmenent@2byte.es>
 *
 * 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/admin.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formbarcode.class.php';

// Load translation files required by the page
$langs->load("admin");

if (!$user->admin) accessforbidden();

$action = GETPOST('action', 'aZ09');


/*
 * Actions
 */

include DOL_DOCUMENT_ROOT.'/core/actions_setmoduleoptions.inc.php';

if ($action == 'setbarcodeproducton')
{
  $barcodenumberingmodule = GETPOST('value', 'alpha');
  $res = dolibarr_set_const($db, "BARCODE_PRODUCT_ADDON_NUM", $barcodenumberingmodule, 'chaine', 0, '', $conf->entity);
  if ($barcodenumberingmodule == 'mod_barcode_product_standard' && empty($conf->global->BARCODE_STANDARD_PRODUCT_MASK))
  {
    $res = dolibarr_set_const($db, "BARCODE_STANDARD_PRODUCT_MASK", '020{000000000}', 'chaine', 0, '', $conf->entity);
  }
} elseif ($action == 'setbarcodeproductoff')
{
  $res = dolibarr_del_const($db, "BARCODE_PRODUCT_ADDON_NUM", $conf->entity);
}

if ($action == 'setcoder')
{
  $coder = GETPOST('coder', 'alpha');
  $code_id = GETPOST('code_id', 'int');
  $sqlp = "UPDATE ".MAIN_DB_PREFIX."c_barcode_type";
  $sqlp .= " SET coder = '".$db->escape($coder)."'";
  $sqlp .= " WHERE rowid = ".((int) $code_id);
  $sqlp .= " AND entity = ".$conf->entity;

  $resql = $db->query($sqlp);
  if (!$resql) dol_print_error($db);
} elseif ($action == 'update')
{
  $location = GETPOST('GENBARCODE_LOCATION', 'alpha');
  $res = dolibarr_set_const($db, "GENBARCODE_LOCATION", $location, 'chaine', 0, '', $conf->entity);
  $coder_id = GETPOST('PRODUIT_DEFAULT_BARCODE_TYPE', 'alpha');
  $res = dolibarr_set_const($db, "PRODUIT_DEFAULT_BARCODE_TYPE", $coder_id, 'chaine', 0, '', $conf->entity);
  $coder_id = GETPOST('GENBARCODE_BARCODETYPE_THIRDPARTY', 'alpha');
  $res = dolibarr_set_const($db, "GENBARCODE_BARCODETYPE_THIRDPARTY", $coder_id, 'chaine', 0, '', $conf->entity);

  if ($res > 0)
  {
    setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
  } else {
    setEventMessages($langs->trans("Error"), null, 'errors');
  }
} elseif ($action == 'updateengine')
{
  $sql = "SELECT rowid, coder";
  $sql .= " FROM ".MAIN_DB_PREFIX."c_barcode_type";
  $sql .= " WHERE entity = ".$conf->entity;
  $sql .= " ORDER BY code";

  $resql = $db->query($sql);
  if ($resql)
  {
    $num = $db->num_rows($resql);
    $i = 0;

    while ($i < $num)
    {
      $obj = $db->fetch_object($resql);

      if (GETPOST('coder'.$obj->rowid, 'alpha'))
      {
        $coder = GETPOST('coder'.$obj->rowid, 'alpha');
        $code_id = $obj->rowid;

        $sqlp = "UPDATE ".MAIN_DB_PREFIX."c_barcode_type";
        $sqlp .= " SET coder = '".$db->escape($coder)."'";
        $sqlp .= " WHERE rowid = ".((int) $code_id);
        $sqlp .= " AND entity = ".$conf->entity;

        $upsql = $db->query($sqlp);
        if (!$upsql) dol_print_error($db);
      }

      $i++;
    }
  }
}


/*
 * View
 */

$form = new Form($db);
$formbarcode = new FormBarCode($db);

$help_url = 'EN:Module_Barcode|FR:Module_Codes_Barre|ES:Módulo Código de barra';
llxHeader('', $langs->trans("BarcodeSetup"), $help_url);

$linkback = '<a href="'.DOL_URL_ROOT.'/admin/modules.php?restore_lastsearch_values=1">'.$langs->trans("BackToModuleList").'</a>';
print load_fiche_titre($langs->trans("BarcodeSetup"), $linkback, 'title_setup');

// Detect bar codes modules
$barcodelist = array();

clearstatcache();


// Scan list of all barcode included provided by external modules
$dirbarcode = array_merge(array("/core/modules/barcode/doc/"), $conf->modules_parts['barcode']);

foreach ($dirbarcode as $reldir)
{
  $dir = dol_buildpath($reldir);
  $newdir = dol_osencode($dir);

  // Check if directory exists (we do not use dol_is_dir to avoid loading files.lib.php)
  if (!is_dir($newdir)) continue;

  $handle = @opendir($newdir);
  if (is_resource($handle))
  {
    while (($file = readdir($handle)) !== false)
    {
      if (substr($file, 0, 1) <> '.' && substr($file, 0, 3) <> 'CVS')
      {
        if (is_readable($newdir.$file))
        {
          if (preg_match('/(.*)\.modules\.php$/i', $file, $reg))
          {
            $filebis = $reg[1];

            // Loading encoding class
            require_once $newdir.$file;
            $classname = "mod".ucfirst($filebis);
            $module = new $classname($db);

            // Show modules according to features level
            if ($module->version == 'development' && $conf->global->MAIN_FEATURES_LEVEL < 2) continue;
            if ($module->version == 'experimental' && $conf->global->MAIN_FEATURES_LEVEL < 1) continue;

            if ($module->isEnabled())
            {
              $barcodelist[$filebis] = $module->info();
            }
          }
        }
      }
    }
  }
}

/*
 *  CHOIX ENCODAGE
 */

print '<br>';
print load_fiche_titre($langs->trans("BarcodeEncodeModule"), '', '');

if (empty($conf->use_javascript_ajax))
{
  print '<form action="'.$_SERVER["PHP_SELF"].'" method="POST" id="form_engine">';
  print '<input type="hidden" name="token" value="'.newToken().'">';
  print '<input type="hidden" name="action" value="updateengine">';
}

print '<table class="noborder centpercent">';
print '<tr class="liste_titre">';
print '<td>'.$langs->trans("Name").'</td>';
print '<td>'.$langs->trans("Description").'</td>';
print '<td width="200" class="center">'.$langs->trans("Example").'</td>';
print '<td class="center" width="60">'.$langs->trans("CodeBarGenerator").'</td>';
print "</tr>\n";

$sql = "SELECT rowid, code as encoding, libelle as label, coder, example";
$sql .= " FROM ".MAIN_DB_PREFIX."c_barcode_type";
$sql .= " WHERE entity = ".$conf->entity;
$sql .= " ORDER BY code";

dol_syslog("admin/barcode.php", LOG_DEBUG);
$resql = $db->query($sql);
if ($resql)
{
  $num = $db->num_rows($resql);
  $i = 0;

  while ($i < $num)
  {
    $obj = $db->fetch_object($resql);

    print '<tr class="oddeven"><td width="100">';
    print $obj->label;
    print "</td><td>\n";
    print $langs->trans('BarcodeDesc'.$obj->encoding);
    //print "L'EAN se compose de 8 caracteres, 7 chiffres plus une cle de controle.<br>";
    //print "L'utilisation des symbologies EAN8 impose la souscription et l'abonnement aupres d'organisme tel que GENCOD.<br>";
    //print "Codes numeriques utilises exclusivement a l'identification des produits susceptibles d'etre vendus au grand public.";
    print '</td>';

    // Show example
    print '<td class="center">';
    if ($obj->coder && $obj->coder != -1)
    {
      $result = 0;

      foreach ($dirbarcode as $reldir)
      {
        $dir = dol_buildpath($reldir, 0);
        $newdir = dol_osencode($dir);

        // Check if directory exists (we do not use dol_is_dir to avoid loading files.lib.php)
        if (!is_dir($newdir)) continue;

        $result = @include_once $newdir.$obj->coder.'.modules.php';
        if ($result) break;
      }
      if ($result)
      {
        $classname = "mod".ucfirst($obj->coder);
        if (class_exists($classname))
        {
          $module = new $classname($db);
          if ($module->encodingIsSupported($obj->encoding))
          {
            // Build barcode on disk (not used, this is done to make debug easier)
            $result = $module->writeBarCode($obj->example, $obj->encoding, 'Y');
            // Generate on the fly and output barcode with generator
            $url = DOL_URL_ROOT.'/viewimage.php?modulepart=barcode&amp;generator='.urlencode($obj->coder).'&amp;code='.urlencode($obj->example).'&amp;encoding='.urlencode($obj->encoding);
            //print $url;
            print '<img src="'.$url.'" title="'.$obj->example.'" border="0">';
          } else {
            print $langs->trans("FormatNotSupportedByGenerator");
          }
        } else {
          print 'ErrorClassNotFoundInModule '.$classname.' '.$obj->coder;
        }
      }
    } else {
      print $langs->trans("ChooseABarCode");
    }
    print '</td>';

    print '<td class="center">';
    print $formbarcode->setBarcodeEncoder($obj->coder, $barcodelist, $obj->rowid, 'form'.$i);
    print "</td></tr>\n";

    $i++;
  }
}
print "</table>\n";

if (empty($conf->use_javascript_ajax))
{
  print '<div class="center"><input type="submit" class="button button-save" name="save" value="'.$langs->trans("Save").'"></div>';
  print '</form>';
}

print "<br>";


/*
 * Other options
 */
print load_fiche_titre($langs->trans("OtherOptions"), '', '');

print "<form method=\"post\" action=\"".$_SERVER["PHP_SELF"]."\">";
print '<input type="hidden" name="token" value="'.newToken().'">';
print "<input type=\"hidden\" name=\"action\" value=\"update\">";

print '<table class="noborder centpercent">';
print '<tr class="liste_titre">';
print '<td>'.$langs->trans("Parameter").'</td>';
print '<td width="60" class="center">'.$langs->trans("Value").'</td>';
print '<td>&nbsp;</td>';
print '</tr>';

// Chemin du binaire genbarcode sous linux
if (!isset($_SERVER['WINDIR']))
{
  print '<tr class="oddeven">';
  print '<td>'.$langs->trans("GenbarcodeLocation").'</td>';
  print '<td width="60" class="center">';
  print '<input type="text" size="40" name="GENBARCODE_LOCATION" value="'.$conf->global->GENBARCODE_LOCATION.'">';
  if (!empty($conf->global->GENBARCODE_LOCATION) && !@file_exists($conf->global->GENBARCODE_LOCATION))
  {
    $langs->load("errors");
    print '<br><font class="error">'.$langs->trans("ErrorFileNotFound", $conf->global->GENBARCODE_LOCATION).'</font>';
  }
  print '</td></tr>';
}

// Module products
if (!empty($conf->product->enabled))
{
  print '<tr class="oddeven">';
  print '<td>'.$langs->trans("SetDefaultBarcodeTypeProducts").'</td>';
  print '<td width="60" class="right">';
  print $formbarcode->selectBarcodeType($conf->global->PRODUIT_DEFAULT_BARCODE_TYPE, "PRODUIT_DEFAULT_BARCODE_TYPE", 1);
  print '</td></tr>';
}

// Module thirdparty
if (!empty($conf->societe->enabled))
{
  print '<tr class="oddeven">';
  print '<td>'.$langs->trans("SetDefaultBarcodeTypeThirdParties").'</td>';
  print '<td width="60" class="right">';
  print $formbarcode->selectBarcodeType($conf->global->GENBARCODE_BARCODETYPE_THIRDPARTY, "GENBARCODE_BARCODETYPE_THIRDPARTY", 1);
  print '</td></tr>';
}

print "</table>\n";
print '<div class="tabsAction">';
print '<input type="submit" class="button" name="submit_GENBARCODE_BARCODETYPE_THIRDPARTY" value="'.$langs->trans("Modify").'">';
print "</div>";
print '</form>';

print '<br>';



// Select barcode numbering module
if ($conf->product->enabled)
{
  print load_fiche_titre($langs->trans("BarCodeNumberManager")." (".$langs->trans("Product").")", '', '');

  print '<table class="noborder centpercent">';
  print '<tr class="liste_titre">';
  print '<td width="140">'.$langs->trans("Name").'</td>';
  print '<td>'.$langs->trans("Description").'</td>';
  print '<td>'.$langs->trans("Example").'</td>';
  print '<td class="center" width="80">'.$langs->trans("Status").'</td>';
  print '<td class="center" width="60">'.$langs->trans("ShortInfo").'</td>';
  print "</tr>\n";

  $dirbarcodenum = array_merge(array('/core/modules/barcode/'), $conf->modules_parts['barcode']);

  foreach ($dirbarcodenum as $dirroot)
  {
    $dir = dol_buildpath($dirroot, 0);

    $handle = @opendir($dir);
    if (is_resource($handle))
    {
      while (($file = readdir($handle)) !== false)
      {
        if (preg_match('/^mod_barcode_product_.*php$/', $file))
        {
          $file = substr($file, 0, dol_strlen($file) - 4);

          try {
            dol_include_once($dirroot.$file.'.php');
          } catch (Exception $e)
          {
            dol_syslog($e->getMessage(), LOG_ERR);
          }

          $modBarCode = new $file();

          print '<tr class="oddeven">';
          print '<td>'.(isset($modBarCode->name) ? $modBarCode->name : $modBarCode->nom)."</td><td>\n";
          print $modBarCode->info($langs);
          print '</td>';
          print '<td class="nowrap">'.$modBarCode->getExample($langs)."</td>\n";

          if ($conf->global->BARCODE_PRODUCT_ADDON_NUM == "$file")
          {
            print '<td class="center"><a class="reposition" href="'.$_SERVER['PHP_SELF'].'?action=setbarcodeproductoff&amp;token='.newToken().'&amp;value='.urlencode($file).'">';
            print img_picto($langs->trans("Activated"), 'switch_on');
            print '</a></td>';
          } else {
            print '<td class="center"><a class="reposition" href="'.$_SERVER['PHP_SELF'].'?action=setbarcodeproducton&amp;token='.newToken().'&amp;value='.urlencode($file).'">';
            print img_picto($langs->trans("Disabled"), 'switch_off');
            print '</a></td>';
          }
          print '<td class="center">';
          $s = $modBarCode->getToolTip($langs, null, -1);
          print $form->textwithpicto('', $s, 1);
          print '</td>';
          print "</tr>\n";
        }
      }
      closedir($handle);
    }
  }
  print "</table>\n";
}

//print '</form>';

print "<br>";

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