product_tools.php

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<?php
/* Copyright (C) 2012    Regis Houssin       <regis.houssin@inodbox.com>
 * Copyright (C) 2013-2015 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/>.
 */

// TODO We must add a confirmation on button because this will make a mass change
// FIXME Should also change table product_price for price levels

require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/product.lib.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.product.class.php';

// Load translation files required by the page
$langs->loadLangs(array('admin', 'products'));

// Security check
if (!$user->admin) accessforbidden();

$action = GETPOST('action', 'aZ09');
$oldvatrate = GETPOST('oldvatrate', 'alpha');
$newvatrate = GETPOST('newvatrate', 'alpha');
//$price_base_type=GETPOST('price_base_type');



/*
 * Actions
 */

if ($action == 'convert')
{
  $error = 0;

  if ($oldvatrate == $newvatrate)
  {
    $langs->load("errors");
    setEventMessages($langs->trans("ErrorNewValueCantMatchOldValue"), null, 'errors');
    $error++;
  }

  if (!$error)
  {
    $country_id = $mysoc->country_id; // TODO Allow to choose country into form

    $nbrecordsmodified = 0;

    $db->begin();

    // Clean vat code old
    $vat_src_code_old = '';
    if (preg_match('/\((.*)\)/', $oldvatrate, $reg))
    {
      $vat_src_code_old = $reg[1];
      $oldvatrateclean = preg_replace('/\s*\(.*\)/', '', $oldvatrate); // Remove code into vatrate.
    } else $oldvatrateclean = $oldvatrate;

    // Clean vat code new
    $vat_src_code_new = '';
    if (preg_match('/\((.*)\)/', $newvatrate, $reg))
    {
      $vat_src_code_new = $reg[1];
      $newvatrateclean = preg_replace('/\s*\(.*\)/', '', $newvatrate); // Remove code into vatrate.
    } else $newvatrateclean = $newvatrate;

    // If country to edit is my country, so we change customer prices
    if ($country_id == $mysoc->country_id)
    {
      $sql = 'SELECT rowid';
      $sql .= ' FROM '.MAIN_DB_PREFIX.'product';
      $sql .= ' WHERE entity IN ('.getEntity('product').')';
      $sql .= " AND tva_tx = '".$db->escape($oldvatrateclean)."'";
      if ($vat_src_code_old) $sql .= " AND default_vat_code = '".$db->escape($vat_src_code_old)."'";
      else " AND default_vat_code = IS NULL";

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

        $i = 0;
        while ($i < $num)
        {
          $obj = $db->fetch_object($resql);

          $objectstatic = new Product($db); // Object init must be into loop to avoid to get value of previous step
          $ret = $objectstatic->fetch($obj->rowid);
          if ($ret > 0)
          {
            $ret = 0; $retm = 0; $updatelevel1 = false;

            // Update multiprice
            $listofmulti = array_reverse($objectstatic->multiprices, true); // To finish with level 1
            foreach ($listofmulti as $level => $multiprices)
            {
              $price_base_type = $objectstatic->multiprices_base_type[$level]; // Get price_base_type of product/service to keep the same for update
              if (empty($price_base_type)) continue; // Discard not defined price levels

              if ($price_base_type == 'TTC')
              {
                $newprice = price2num($objectstatic->multiprices_ttc[$level], 'MU'); // Second param must be MU (we want a unit price so 'MU'. If unit price was on 4 decimal, we must keep 4 decimals)
                $newminprice = $objectstatic->multiprices_min_ttc[$level];
              } else {
                $newprice = price2num($objectstatic->multiprices[$level], 'MU'); // Second param must be MU (we want a unit price so 'MU'. If unit price was on 4 decimal, we must keep 4 decimals)
                $newminprice = $objectstatic->multiprices_min[$level];
              }
              if ($newminprice > $newprice) $newminprice = $newprice;

              $newvat = str_replace('*', '', $newvatrate);
              $localtaxes_type = getLocalTaxesFromRate($newvat, 0, $mysoc, $mysoc);
              $newnpr = $objectstatic->multiprices_recuperableonly[$level];
              $newdefaultvatcode = $vat_src_code_new;
              $newlevel = $level;

              //print "$objectstatic->id $newprice, $price_base_type, $newvat, $newminprice, $newlevel, $newnpr<br>\n";
              $retm = $objectstatic->updatePrice($newprice, $price_base_type, $user, $newvatrateclean, $newminprice, $newlevel, $newnpr, 0, 0, $localtaxes_type, $newdefaultvatcode);
              if ($retm < 0)
              {
                $error++;
                break;
              }

              if ($newlevel == 1) $updatelevel1 = true;
            }

            // Update single price
            $price_base_type = $objectstatic->price_base_type; // Get price_base_type of product/service to keep the same for update
            if ($price_base_type == 'TTC')
            {
              $newprice = price2num($objectstatic->price_ttc, 'MU'); // Second param must be MU (we want a unit price so 'MU'. If unit price was on 4 decimal, we must keep 4 decimals)
              $newminprice = $objectstatic->price_min_ttc;
            } else {
              $newprice = price2num($objectstatic->price, 'MU'); // Second param must be MU (we want a unit price so 'MU'. If unit price was on 4 decimal, we must keep 4 decimals)
              $newminprice = $objectstatic->price_min;
            }
            if ($newminprice > $newprice) $newminprice = $newprice;
            $newvat = str_replace('*', '', $newvatrate);
            $localtaxes_type = getLocalTaxesFromRate($newvat, 0, $mysoc, $mysoc);
            $newnpr = $objectstatic->recuperableonly;
            $newdefaultvatcode = $vat_src_code_new;
            $newlevel = 0;
            if (!empty($price_base_type) && !$updatelevel1)
            {
              //print "$objectstatic->id $newprice, $price_base_type, $newvat, $newminprice, $newlevel, $newnpr<br>\n";
              $ret = $objectstatic->updatePrice($newprice, $price_base_type, $user, $newvatrateclean, $newminprice, $newlevel, $newnpr, 0, 0, $localtaxes_type, $newdefaultvatcode);
            }

            if ($ret < 0 || $retm < 0) $error++;
            else $nbrecordsmodified++;
          }
          unset($objectstatic);

          $i++;
        }
      } else dol_print_error($db);
    }

    $fourn = new Fournisseur($db);

    // Change supplier prices
    $sql = 'SELECT pfp.rowid, pfp.fk_soc, pfp.price as price, pfp.quantity as qty, pfp.fk_availability, pfp.ref_fourn';
    $sql .= ' FROM '.MAIN_DB_PREFIX.'product_fournisseur_price as pfp, '.MAIN_DB_PREFIX.'societe as s';
    $sql .= ' WHERE pfp.fk_soc = s.rowid AND pfp.entity IN ('.getEntity('product').')';
    $sql .= " AND tva_tx = '".$db->escape($oldvatrate)."'";
    if ($vat_src_code_old) $sql .= " AND default_vat_code = '".$db->escape($vat_src_code_old)."'";
    else " AND default_vat_code = IS NULL";
    $sql .= " AND s.fk_pays = ".((int) $country_id);
    //print $sql;
    $resql = $db->query($sql);
    if ($resql)
    {
      $num = $db->num_rows($resql);

      $i = 0;
      while ($i < $num)
      {
        $obj = $db->fetch_object($resql);

        $objectstatic2 = new ProductFournisseur($db); // Object init must be into loop to avoid to get value of previous step
        $ret = $objectstatic2->fetch_product_fournisseur_price($obj->rowid);
        if ($ret > 0)
        {
          $ret = 0; $retm = 0; $updatelevel1 = false;

          $price_base_type = 'HT';
          //$price_base_type = $objectstatic2->price_base_type; // Get price_base_type of product/service to keep the same for update
          //if ($price_base_type == 'TTC')
          //{
          //  $newprice=price2num($objectstatic2->price_ttc,'MU');    // Second param must be MU (we want a unit price so 'MU'. If unit price was on 4 decimal, we must keep 4 decimals)
          //  $newminprice=$objectstatic2->price_min_ttc;
          //}
          //else
          //{
            $newprice = price2num($obj->price, 'MU'); // Second param must be MU (we want a unit price so 'MU'. If unit price was on 4 decimal, we must keep 4 decimals)
            //$newminprice=$objectstatic2->fourn_price_min;
          //}
          //if ($newminprice > $newprice) $newminprice=$newprice;
          $newvat = str_replace('*', '', $newvatrate);
          $localtaxes_type = getLocalTaxesFromRate($newvat, 0, $mysoc, $mysoc);
          //$newnpr=$objectstatic2->recuperableonly;
          $newnpr = 0;
          $newdefaultvatcode = $vat_src_code_new;

          $newpercent = $objectstatic2->fourn_remise_percent;
          $newdeliverydelay = $objectstatic2->delivery_time_days;
          $newsupplierreputation = $objectstatic2->supplier_reputation;

          $newlevel = 0;
          if (!empty($price_base_type) && !$updatelevel1)
          {
            //print "$objectstatic2->id $newprice, $price_base_type, $newvat, $newminprice, $newlevel, $newnpr<br>\n";
            $fourn->id = $obj->fk_soc;
            $ret = $objectstatic2->update_buyprice($obj->qty, $newprice, $user, $price_base_type, $fourn, $obj->fk_availability, $obj->ref_fourn, $newvat, '', $newpercent, 0, $newnpr, $newdeliverydelay, $newsupplierreputation, $localtaxes_type, $newdefaultvatcode);
          }

          if ($ret < 0 || $retm < 0) $error++;
          else $nbrecordsmodified++;
        }
        unset($objectstatic2);

        $i++;
      }
    } else dol_print_error($db);

    if (!$error)
    {
      $db->commit();
    } else {
      $db->rollback();
    }

    // Output result
    if (!$error)
    {
      if ($nbrecordsmodified > 0) setEventMessages($langs->trans("RecordsModified", $nbrecordsmodified), null, 'mesgs');
      else setEventMessages($langs->trans("NoRecordFound"), null, 'warnings');
    } else {
      setEventMessages($langs->trans("Error"), null, 'errors');
    }
  }
}

/*
 * View
 */

$form = new Form($db);

$title = $langs->trans('ProductVatMassChange');

llxHeader('', $title);

print load_fiche_titre($title, '', 'title_setup');

print $langs->trans("ProductVatMassChangeDesc").'<br><br>';

if (empty($mysoc->country_code))
{
  $langs->load("errors");
  $warnpicto = img_error($langs->trans("WarningMandatorySetupNotComplete"));
  print '<br><a href="'.DOL_URL_ROOT.'/admin/company.php?mainmenu=home">'.$warnpicto.' '.$langs->trans("WarningMandatorySetupNotComplete").'</a>';
} else {
  print '<form method="POST" action="'.$_SERVER['PHP_SELF'].'">';
  print '<input type="hidden" name="token" value="'.newToken().'" />';
  print '<input type="hidden" name="action" value="convert" />';

  print '<table class="noborder centpercent">';
  print '<tr class="liste_titre">';
  print '<td>'.$langs->trans("Parameters").'</td>'."\n";
  print '<td class="right" width="60">'.$langs->trans("Value").'</td>'."\n";
  print '</tr>'."\n";


  print '<tr class="oddeven">'."\n";
  print '<td>'.$langs->trans("OldVATRates").'</td>'."\n";
  print '<td width="60" class="right">'."\n";
  print $form->load_tva('oldvatrate', $oldvatrate, $mysoc, null, 0, 0, '', false, 1);
  print '</td>'."\n";
  print '</tr>'."\n";


  print '<tr class="oddeven">'."\n";
  print '<td>'.$langs->trans("NewVATRates").'</td>'."\n";
  print '<td width="60" class="right">'."\n";
  print $form->load_tva('newvatrate', $newvatrate, $mysoc, null, 0, 0, '', false, 1);
  print '</td>'."\n";
  print '</tr>'."\n";

  /*

  print '<tr class="oddeven">'."\n";
  print '<td>'.$langs->trans("PriceBaseTypeToChange").'</td>'."\n";
  print '<td width="60" class="right">'."\n";
  print $form->selectPriceBaseType($price_base_type);
  print '</td>'."\n";
  print '</tr>'."\n";
  */

  print '</table>';

  print '<br>';

  // Buttons for actions

  print '<div class="center">';
  print '<input type="submit" id="convert_vatrate" name="convert_vatrate" value="'.$langs->trans("MassConvert").'" class="button" />';
  print '</div>';

  print '</form>';
}

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