import.php

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<?php
/* Copyright (C) 2005-2016  Laurent Destailleur         <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2009  Regis Houssin               <regis.houssin@inodbox.com>
 * Copyright (C) 2012       Christophe Battarel         <christophe.battarel@altairis.fr>
 * Copyright (C) 2022       Charlene Benke              <charlene@patas-monkey.com>
 * Copyright (C) 2024-2026  MDW                         <mdeweerd@users.noreply.github.com>
 * Copyright (C) 2024-2026  Frédéric France             <frederic.france@free.fr>
 *
 * 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_once '../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
require_once DOL_DOCUMENT_ROOT.'/imports/class/import.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/modules/import/modules_import.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/import.lib.php';
 
// Load translation files required by the page
$langs->loadLangs(array('exports', 'compta', 'errors', 'projects', 'admin', 'products', 'margins'));
 
// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
$hookmanager->initHooks(array('imports'));
 
// Security check
$result = restrictedArea($user, 'import');
 
// Map icons, array duplicated in export.php, was not synchronized, TODO put it somewhere only once
$entitytoicon = array(
  'invoice'      => 'bill',
  'invoice_line' => 'bill',
  'order'        => 'order',
  'order_line'   => 'order',
  'propal'       => 'propal',
  'propal_line'  => 'propal',
  'intervention' => 'intervention',
  'inter_line'   => 'intervention',
  'member'       => 'user',
  'member_type'  => 'group',
  'subscription' => 'payment',
  'payment'      => 'payment',
  'tax'          => 'bill',
  'tax_type'     => 'generic',
  'other'        => 'generic',
  'account'      => 'account',
  'product'      => 'product',
  'productattribute' => 'product',
  'productattributevalue' => 'product',
  'productcombination' => 'product',
  'virtualproduct' => 'product',
  'subproduct'   => 'product',
  'product_supplier_ref'      => 'product',
  'stock'        => 'stock',
  'warehouse'    => 'stock',
  'batch'        => 'stock',
  'stockbatch'   => 'stock',
  'category'     => 'category',
  'shipment'     => 'sending',
  'shipment_line' => 'sending',
  'project'      => 'project',
  'task'       => 'tasks',
  'reception' => 'sending',
  'reception_line' => 'sending',
  'expensereport' => 'trip',
  'expensereport_line' => 'trip',
  'holiday'      => 'holiday',
  'contract_line' => 'contract',
  'translation'  => 'generic',
  'bomm'         => 'bom',
  'bomline'      => 'bom'
);
 
// Translation code, array duplicated in export.php, was not synchronized, TODO put it somewhere only once
$entitytolang = array(
  'user'         => 'User',
  'company'      => 'Company',
  'contact'      => 'Contact',
  'invoice'      => 'Bill',
  'invoice_line' => 'InvoiceLine',
  'order'        => 'Order',
  'order_line'   => 'OrderLine',
  'propal'       => 'Proposal',
  'propal_line'  => 'ProposalLine',
  'intervention' => 'Intervention',
  'inter_line'   => 'InterLine',
  'member'       => 'Member',
  'member_type'  => 'MemberType',
  'subscription' => 'Subscription',
  'tax'          => 'SocialContribution',
  'tax_type'     => 'DictionarySocialContributions',
  'account'      => 'BankTransactions',
  'payment'      => 'Payment',
  'product'      => 'Product',
  'productattribute' => 'ProductAttribute',
  'productattributevalue' => 'ProductAttributeValue',
  'productcombination' => 'ProductCombination',
  'virtualproduct'  => 'AssociatedProducts',
  'subproduct'      => 'SubProduct',
  'product_supplier_ref'      => 'SupplierPrices',
  'service'      => 'Service',
  'stock'        => 'Stock',
  'movement'     => 'StockMovement',
  'batch'        => 'Batch',
  'stockbatch'   => 'StockDetailPerBatch',
  'warehouse'    => 'Warehouse',
  'category'     => 'Category',
  'other'        => 'Other',
  'trip'         => 'TripsAndExpenses',
  'shipment'     => 'Shipments',
  'shipment_line' => 'ShipmentLine',
  'project'      => 'Projects',
  'projecttask'  => 'Tasks',
  'task_time'    => 'TaskTimeSpent',
  'action'       => 'Event',
  'expensereport' => 'ExpenseReport',
  'expensereport_line' => 'ExpenseReportLine',
  'holiday'      => 'TitreRequestCP',
  'contract'     => 'Contract',
  'contract_line' => 'ContractLine',
  'translation'  => 'Translation',
  'bom'          => 'BOM',
  'bomline'      => 'BOMLine'
);
 
$datatoimport   = GETPOST('datatoimport');
$format       = GETPOST('format');
$filetoimport   = GETPOST('filetoimport');
$action       = GETPOST('action', 'alpha');
$confirm      = GETPOST('confirm', 'alpha');
$step       = (GETPOST('step') ? GETPOST('step') : 1);
$import_name = GETPOST('import_name');
$hexa = GETPOST('hexa');
$importmodelid = GETPOSTINT('importmodelid');
$excludefirstline = (GETPOST('excludefirstline', 'alphanohtml', 3) ? GETPOST('excludefirstline', 'alphanohtml', 3) : 2);
$endatlinenb = (GETPOST('endatlinenb', 'alphanohtml', 3) ? GETPOST('endatlinenb', 'alphanohtml', 3) : '');
$updatekeys     = (GETPOST('updatekeys', 'array', 3) ? GETPOST('updatekeys', 'array', 3) : array());
$importtriggermode = GETPOST('importtriggermode', 'alpha', 3);
$separator      = (GETPOST('separator', 'nohtml') ? GETPOST('separator', 'nohtml', 3) : '');
$enclosure      = (GETPOST('enclosure', 'nohtml') ? GETPOST('enclosure', 'nohtml') : '"');  // We must use 'nohtml' and not 'alphanohtml' because we must accept "
$charset            = GETPOST('charset', 'aZ09');
$separator_used     = str_replace('\t', "\t", $separator);
$relativepath = '';
 
if (empty($importtriggermode)) {
  $importtriggermode = getDolGlobalString('IMPORT_TRIGGER_MODE_DEFAULT', 'strict_line');
}
if (!in_array($importtriggermode, array('strict_line', 'fast_bulk'), true)) {
  $importtriggermode = 'strict_line';
}
 
$objimport = new Import($db);
$objimport->load_arrays($user, ($step == 1 ? '' : $datatoimport));
 
if (empty($updatekeys) && !empty($objimport->array_import_preselected_updatekeys[0])) {
  $updatekeys = $objimport->array_import_preselected_updatekeys[0];
}
 
$objmodelimport = new ModeleImports();
 
$form = new Form($db);
$htmlother = new FormOther($db);
 
// Init $array_match_file_to_database from _SESSION
if (empty($array_match_file_to_database)) {
  $serialized_array_match_file_to_database = isset($_SESSION["dol_array_match_file_to_database_select"]) ? $_SESSION["dol_array_match_file_to_database_select"] : '';
  $array_match_file_to_database = array();
  $fieldsarray = explode(',', $serialized_array_match_file_to_database);
  foreach ($fieldsarray as $elem) {
    $tabelem = explode('=', $elem, 2);
    $key = $tabelem[0];
    $val = (isset($tabelem[1]) ? $tabelem[1] : '');
    if ($key && $val) {
      $array_match_file_to_database[$key] = $val;
    }
  }
}
 
 
/*
 * Actions
 */
 
if ($action == 'deleteprof' && $user->hasRight('import', 'run')) {
  if (GETPOSTINT("id")) {
    $objimport->fetch(GETPOSTINT("id"));
    $result = $objimport->delete($user);
    if ($result < 0) {
      setEventMessages($objimport->error, $objimport->errors, 'errors');
    }
  }
}
 
// Save import config to database
if ($action == 'add_import_model' && $user->hasRight('import', 'run')) {
  if ($import_name) {
    // Set save string
    $hexa = '';
    foreach ($array_match_file_to_database as $key => $val) {
      if ($hexa) {
        $hexa .= ',';
      }
      $hexa .= $key.'='.$val;
    }
 
    $objimport->model_name = $import_name;
    $objimport->datatoimport = $datatoimport;
    $objimport->hexa = $hexa;
    $objimport->fk_user = (GETPOST('visibility', 'aZ09') == 'all' ? 0 : $user->id);
 
    $result = $objimport->create($user);
    if ($result >= 0) {
      setEventMessages($langs->trans("ImportModelSaved", $objimport->model_name), null, 'mesgs');
      $import_name = '';
    } else {
      $langs->load("errors");
      if ($objimport->errno == 'DB_ERROR_RECORD_ALREADY_EXISTS') {
        setEventMessages($langs->trans("ErrorImportDuplicateProfil"), null, 'errors');
      } else {
        setEventMessages($objimport->error, null, 'errors');
      }
    }
  } else {
    setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentities("ImportModelName")), null, 'errors');
  }
}
 
if ($step == 2 && $datatoimport) {
  if (GETPOST('sendit') && getDolGlobalString('MAIN_UPLOAD_DOC')) {
    dol_mkdir($conf->import->dir_temp);
    $nowyearmonth = dol_print_date(dol_now(), '%Y%m%d%H%M%S');
 
    $fullpath = $conf->import->dir_temp."/".$nowyearmonth.'-'.dol_string_nohtmltag(dol_sanitizeFileName($_FILES['userfile']['name']));
    // Note: the returned value is a string when the file was refused and, in PHP 8, such a string compares as greater than 0
    $resultupload = dol_move_uploaded_file($_FILES['userfile']['tmp_name'], $fullpath, 1);
    if (is_numeric($resultupload) && $resultupload > 0) {
      dol_syslog("File ".$fullpath." was added for import");
    } else {
      $langs->load("errors");
      setEventMessages($langs->trans("ErrorFailedToSaveFile"), null, 'errors');
    }
  }
 
  // Delete file
  if ($action == 'confirm_deletefile' && $confirm == 'yes' && $user->hasRight('import', 'run')) {
    $langs->load("other");
 
    $param = '&datatoimport='.urlencode($datatoimport).'&format='.urlencode($format);
    if ($excludefirstline) {
      $param .= '&excludefirstline='.urlencode($excludefirstline);
    }
    if ($endatlinenb) {
      $param .= '&endatlinenb='.urlencode($endatlinenb);
    }
 
    $file = $conf->import->dir_temp.'/'.GETPOST('urlfile');
    $ret = dol_delete_file($file, 1);
    if ($ret) {
      setEventMessages($langs->trans("FileWasRemoved", GETPOST('urlfile')), null, 'mesgs');
    } else {
      setEventMessages($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), null, 'errors');
    }
    header('Location: '.$_SERVER["PHP_SELF"].'?step='.$step.$param);
    exit;
  }
}
 
if ($step == 4 && $action == 'select_model' && $user->hasRight('import', 'run')) {
  // Reinit match arrays
  $_SESSION["dol_array_match_file_to_database"] = '';
  $serialized_array_match_file_to_database = '';
  $array_match_file_to_database = array();
 
  // Load model from $importmodelid and set $array_match_file_to_database
  // and $_SESSION["dol_array_match_file_to_database"]
  $result = $objimport->fetch($importmodelid);
  if ($result > 0) {
    $serialized_array_match_file_to_database = $objimport->hexa;
    $fieldsarray = explode(',', $serialized_array_match_file_to_database);
    foreach ($fieldsarray as $elem) {
      $tabelem = explode('=', $elem);
      $key = $tabelem[0];
      $val = $tabelem[1];
      if ($key && $val) {
        $array_match_file_to_database[$key] = $val;
      }
    }
    $_SESSION["dol_array_match_file_to_database"] = $serialized_array_match_file_to_database;
    $_SESSION['dol_array_match_file_to_database_select'] = $_SESSION["dol_array_match_file_to_database"];
  }
}
if ($action == 'saveselectorder' && $user->hasRight('import', 'run')) {
  // Save the position of the fields
  $serialized_array_match_file_to_database = '';
  dol_syslog("selectorder=".GETPOST('selectorder'), LOG_DEBUG);
  $selectorder = explode(",", GETPOST('selectorder'));
  $fieldtarget = $fieldstarget = $objimport->array_import_fields[0];
  foreach ($selectorder as $key => $code) {
    $serialized_array_match_file_to_database .= $key.'='.$code;
    $serialized_array_match_file_to_database .= ',';
  }
  $serialized_array_match_file_to_database = substr($serialized_array_match_file_to_database, 0, -1);
  dol_syslog('dol_array_match_file_to_database_select='.$serialized_array_match_file_to_database);
  $_SESSION["dol_array_match_file_to_database_select"] = $serialized_array_match_file_to_database;
  echo "{}";
  exit(0);
}
 
 
/*
 * View
 */
 
$help_url = 'EN:Module_Imports_En|FR:Module_Imports|ES:M&oacute;dulo_Importaciones';
 
// STEP 1: Page to select dataset to import
if ($step == 1 || !$datatoimport) {
  // Clean saved file-database matching
  $serialized_array_match_file_to_database = '';
  $array_match_file_to_database = array();
  $_SESSION["dol_array_match_file_to_database"] = '';
  $_SESSION["dol_array_match_file_to_database_select"] = '';
 
  $param = '';
  if ($excludefirstline) {
    $param .= '&excludefirstline='.urlencode($excludefirstline);
  }
  if ($endatlinenb) {
    $param .= '&endatlinenb='.urlencode($endatlinenb);
  }
  if ($separator) {
    $param .= '&separator='.urlencode($separator);
  }
  if ($enclosure) {
    $param .= '&enclosure='.urlencode($enclosure);
  }
 
  llxHeader('', $langs->trans("NewImport"), $help_url);
 
  $head = import_prepare_head($param, 1);
 
  print dol_get_fiche_head($head, 'step1', 'Import', -1, 'upload');
 
  print '<div class="opacitymedium">'.$langs->trans("SelectImportDataSet").'</div>';
 
 
  // Define $nbmodulesnotautoenabled - TODO This code is at different places
  $nbmodulesnotautoenabled = count($conf->modules);
  $listofmodulesautoenabled = array('user', 'agenda', 'fckeditor', 'export', 'import');
  foreach ($listofmodulesautoenabled as $moduleautoenable) {
    if (in_array($moduleautoenable, $conf->modules)) {
      $nbmodulesnotautoenabled--;
    }
  }
 
  if ($user->admin && $nbmodulesnotautoenabled < getDolGlobalInt('MAIN_MIN_NB_ENABLED_MODULE_FOR_WARNING', 1)) {  // If only minimal initial modules enabled
    print info_admin($langs->trans("WarningOnlyProfilesOfActivatedModules").' '.$langs->trans("YouCanEnableModulesFrom"));
  }
 
  print '<br>';
 
  // Show profile for import
  print '<div class="div-table-responsive-no-min">'; // You can use div-table-responsive-no-min if you don't need reserved height for your table
  print '<table class="noborder centpercent nomarginbottom">';
  print '<tr class="liste_titre">';
  print '<td>'.$langs->trans("Module").'</td>';
  print '<td>'.$langs->trans("ImportableDatas").'</td>';
  print '<td>&nbsp;</td>';
  print '</tr>';
 
  if (count($objimport->array_import_module)) {
    $sortedarrayofmodules = dol_sort_array($objimport->array_import_module, 'position_of_profile', 'asc', 0, 0, 1);
    foreach ($sortedarrayofmodules as $key => $value) {
      //var_dump($key.' '.$value['position_of_profile'].' '.$value['import_code'].' '.$objimport->array_import_module[$key]['module']->getName().' '.$objimport->array_import_code[$key]);
      $titleofmodule = $objimport->array_import_module[$key]['module']->getName();
      print '<tr class="oddeven"><td class="tdoverflowmax200" title="'.dolPrintHTML($titleofmodule).'">';
      // Special case for import common to module/services
      if (in_array($objimport->array_import_code[$key], array('produit_supplierprices', 'produit_multiprice', 'produit_languages'))) {
        $titleofmodule = $langs->trans("ProductOrService");
      }
      print dolPrintHTML($titleofmodule);
      print '</td><td>';
      $entity = preg_replace('/:.*$/', '', $objimport->array_import_icon[$key]);
      $entityicon = strtolower(!empty($entitytoicon[$entity]) ? $entitytoicon[$entity] : $entity);
      $label = $objimport->array_import_label[$key];
      print '<div class="twolinesmax-normallineheight minwidth200onall">';
      print img_object($objimport->array_import_module[$key]['module']->getName(), $entityicon, 'class="pictofixedwidth"');
      print dolPrintHTML($label);
      print '</div>';
      print '</td><td style="text-align: right">';
      if ($objimport->array_import_perms[$key]) {
        print '<a href="'.DOL_URL_ROOT.'/imports/import.php?step=2&datatoimport='.$objimport->array_import_code[$key].$param.'">'.img_picto($langs->trans("NewImport"), 'next', 'class="fa-15"').'</a>';
      } else {
        print $langs->trans("NotEnoughPermissions");
      }
      print '</td></tr>';
    }
  } else {
    print '<tr><td class="oddeven" colspan="3">'.$langs->trans("NoImportableData").'</td></tr>';
  }
  print '</table>';
  print '</div>';
 
  print dol_get_fiche_end();
}
 
 
// STEP 2: Page to select file
if ($step == 2 && $datatoimport) {
  $param = '&datatoimport='.urlencode($datatoimport);
  if ($excludefirstline) {
    $param .= '&excludefirstline='.urlencode($excludefirstline);
  }
  if ($endatlinenb) {
    $param .= '&endatlinenb='.urlencode($endatlinenb);
  }
  if ($separator) {
    $param .= '&separator='.urlencode($separator);
  }
  if ($enclosure) {
    $param .= '&enclosure='.urlencode($enclosure);
  }
 
  $list = $objmodelimport->listOfAvailableImportFormat($db);
 
  llxHeader('', $langs->trans("NewImport"), $help_url);
 
  $head = import_prepare_head($param, 2);
 
  print dol_get_fiche_head($head, 'step2', 'Import', -2, 'upload');
 
  /*
   * Confirm delete file
   */
  if ($action == 'delete') {
    print $form->formconfirm($_SERVER["PHP_SELF"].'?urlfile='.urlencode(GETPOST('urlfile')).'&step=2'.$param, $langs->trans('DeleteFile'), $langs->trans('ConfirmDeleteFile'), 'confirm_deletefile', '', 0, 1);
  }
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
 
  print '<table class="border tableforfield centpercent">';
 
  // Module
  print '<tr><td class="titlefieldcreate">'.$langs->trans("Module").'</td>';
  print '<td>';
  $titleofmodule = $objimport->array_import_module[0]['module']->getName();
  // Special case for import common to module/services
  if (in_array($objimport->array_import_code[0], array('produit_supplierprices', 'produit_multiprice', 'produit_languages'))) {
    $titleofmodule = $langs->trans("ProductOrService");
  }
  print $titleofmodule;
  print '</td></tr>';
 
  // Lot de donnees a importer
  print '<tr><td>'.$langs->trans("DatasetToImport").'</td>';
  print '<td>';
  $entity = preg_replace('/:.*$/', '', $objimport->array_import_icon[0]);
  $entityicon = strtolower(!empty($entitytoicon[$entity]) ? $entitytoicon[$entity] : $entity);
  print img_object($objimport->array_import_module[0]['module']->getName(), $entityicon).' ';
  print $objimport->array_import_label[0];
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
  /*print '<br>';
 
  print load_fiche_titre($langs->trans("InformationOnSourceFile"), '', 'file-export');
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
  print '<table width="100%" class="border tableforfield">';
 
  // Source file format
  print '<tr><td class="titlefieldcreate">'.$langs->trans("SourceFileFormat").'</td>';
  print '<td class="nowraponall">';
  $text = $objmodelimport->getDriverDescForKey($format);
  // @phan-suppress-next-line PhanPluginSuspiciousParamPosition
  print $form->textwithpicto($objmodelimport->getDriverLabelForKey($format), $text);
  print '</td><td style="text-align:right" class="nowrap">';
  print $form->textwithpicto('', $langs->trans("DownloadEmptyExample").'.<br>'.$langs->trans("StarAreMandatory"));
  print '</td></tr>';
 
  print '</table>';
  print '</div>';*/
 
  print dol_get_fiche_end();
 
 
  if ($format == 'xlsx' && !class_exists('XMLWriter')) {
    $langs->load("install");
    print info_admin($langs->trans("ErrorPHPDoesNotSupport", 'php-xml'), 0, 0, '1', 'error');
  }
 
 
  print '<br><br>';
 
  print '<form name="userfile" action="'.$_SERVER["PHP_SELF"].'" enctype="multipart/form-data" method="POST">';
  print '<input type="hidden" name="token" value="'.newToken().'">';
  print '<input type="hidden" value="'.$step.'" name="step">';
  print '<input type="hidden" value="'.dol_escape_htmltag($format).'" name="format">';
  print '<input type="hidden" value="'.$excludefirstline.'" name="excludefirstline">';
  print '<input type="hidden" value="'.$endatlinenb.'" name="endatlinenb">';
  print '<input type="hidden" value="'.dol_escape_htmltag($separator).'" name="separator">';
  print '<input type="hidden" value="'.dol_escape_htmltag($enclosure).'" name="enclosure">';
  print '<input type="hidden" value="'.dol_escape_htmltag($datatoimport).'" name="datatoimport">';
 
  print '<span class="opacitymedium">';
  $s = $langs->trans("ChooseFileToImport", '{s1}');
  $s = str_replace('{s1}', img_picto('', 'next'), $s);
  print $s;
  print '</span><br><br>';
 
  $filetoimport = '';
 
  // Add format information and link to download example
  print '<table class="noborder centpercent" cellpadding="4">';
 
  print '<tr class="liste_titre"><td colspan="4">';
  print $langs->trans("FileMustHaveOneOfFollowingFormat").'...';
  print '</td></tr>';
  $list = $objmodelimport->listOfAvailableImportFormat($db);
  foreach ($list as $key) {
    print '<tr class="oddeven">';
    print '<td width="16">'.img_picto_common($key, $objmodelimport->getPictoForKey($key)).'</td>';
    $htmltext = $objmodelimport->getDriverDescForKey($key);
    print '<td>'.$form->textwithpicto($objmodelimport->getDriverLabelForKey($key), $htmltext).'</td>';
    print '<td style="text-align:center">';
    if (empty($objmodelimport->drivererror[$key])) {
      $filename = $langs->transnoentitiesnoconv("ExampleOfImportFile").'_'.$datatoimport.'.'.$key;
      print '<a href="'.DOL_URL_ROOT.'/imports/emptyexample.php?format='.$key.$param.'&output=file&file='.urlencode($filename).'" target="_blank" rel="noopener noreferrer">';
      print img_picto('', 'download', 'class="paddingright opacitymedium"');
      print $langs->trans("DownloadEmptyExampleShort");
      print '</a>';
      print $form->textwithpicto('', $langs->trans("DownloadEmptyExample").'.<br>'.$langs->trans("StarAreMandatory"));
    } else {
      print dolPrintHTML($objmodelimport->drivererror[$key]);
    }
    print '</td>';
    print '</tr>';
  }
 
  print '</table>';
 
 
  print '<br>';
 
  // Input file name box
  print '<div class="marginbottomonly">';
  $maxfilesizearray = getMaxFileSizeArray();
  $maxmin = $maxfilesizearray['maxmin'];
  if ($maxmin > 0) {
    print '<input type="hidden" name="MAX_FILE_SIZE" value="'.($maxmin * 1024).'">';  // MAX_FILE_SIZE must precede the field type=file
  }
  print '<input type="file" name="userfile" size="20" maxlength="80"> &nbsp; &nbsp; ';
  $out = (!getDolGlobalString('MAIN_UPLOAD_DOC') ? ' disabled' : '');
  print '<input type="submit" class="button small" value="'.$langs->trans("AddFile").'"'.$out.' name="sendit">';
  $out = '';
  if (getDolGlobalString('MAIN_UPLOAD_DOC')) {
    $max = getDolGlobalString('MAIN_UPLOAD_DOC'); // In Kb
    $maxphp = @ini_get('upload_max_filesize'); // In unknown
    if (preg_match('/k$/i', $maxphp)) {
      $maxphp = (int) substr($maxphp, 0, -1);
    }
    if (preg_match('/m$/i', $maxphp)) {
      $maxphp = (int) substr($maxphp, 0, -1) * 1024;
    }
    if (preg_match('/g$/i', $maxphp)) {
      $maxphp = (int) substr($maxphp, 0, -1) * 1024 * 1024;
    }
    if (preg_match('/t$/i', $maxphp)) {
      $maxphp = (int) substr($maxphp, 0, -1) * 1024 * 1024 * 1024;
    }
    $maxphp2 = @ini_get('post_max_size'); // In unknown
    if (preg_match('/k$/i', $maxphp2)) {
      $maxphp2 = (int) substr($maxphp2, 0, -1);
    }
    if (preg_match('/m$/i', $maxphp2)) {
      $maxphp2 = (int) substr($maxphp2, 0, -1) * 1024;
    }
    if (preg_match('/g$/i', $maxphp2)) {
      $maxphp2 = (int) substr($maxphp2, 0, -1) * 1024 * 1024;
    }
    if (preg_match('/t$/i', $maxphp2)) {
      $maxphp2 = (int) substr($maxphp2, 0, -1) * 1024 * 1024 * 1024;
    }
    // Now $max and $maxphp and $maxphp2 are in Kb
    $maxmin = $max;
    $maxphptoshow = $maxphptoshowparam = '';
    if ($maxphp > 0) {
      $maxmin = min($max, $maxphp);
      $maxphptoshow = $maxphp;
      $maxphptoshowparam = 'upload_max_filesize';
    }
    if ($maxphp2 > 0) {
      $maxmin = min($max, $maxphp2);
      if ($maxphp2 < $maxphp) {
        $maxphptoshow = $maxphp2;
        $maxphptoshowparam = 'post_max_size';
      }
    }
 
    $langs->load('other');
    $out .= ' ';
    $out .= info_admin($langs->trans("ThisLimitIsDefinedInSetup", $max, $maxphptoshow), 1);
  } else {
    $out .= ' ('.$langs->trans("UploadDisabled").')';
  }
  print $out;
 
  print '<br><br>';
 
  // Search available imports
  $filearray = dol_dir_list($conf->import->dir_temp, 'files', 0, '', '', 'name', SORT_DESC);
  if (count($filearray) > 0) {
    print '<div class="div-table-responsive-no-min">'; // You can use div-table-responsive-no-min if you don't need reserved height for your table
    print '<table class="noborder centpercent" width="100%" cellpadding="4">';
 
    $dir = $conf->import->dir_temp;
 
    // Search available files to import
    $i = 0;
    foreach ($filearray as $key => $val) {
      $file = $val['name'];
 
      // readdir return value in ISO and we want UTF8 in memory
      if (!utf8_check($file)) {
        $file = mb_convert_encoding($file, 'UTF-8', 'ISO-8859-1');
      }
 
      if (preg_match('/^\./', $file)) {
        continue;
      }
 
      $modulepart = 'import';
      $urlsource = $_SERVER["PHP_SELF"].'?step='.$step.$param.'&filetoimport='.urlencode($filetoimport);
      $relativepath = $file;
 
      print '<tr class="oddeven">';
      print '<td>';
      print img_mime($file, '', 'pictofixedwidth');
      print '<a data-ajax="false" href="'.DOL_URL_ROOT.'/document.php?modulepart='.$modulepart.'&file='.urlencode($relativepath).'&step=2'.$param.'" target="_blank" rel="noopener noreferrer">';
      print $file;
      print '</a>';
      print '</td>';
      // Affiche taille fichier
      print '<td style="text-align:right">'.dol_print_size(dol_filesize($dir.'/'.$file)).'</td>';
      // Affiche date fichier
      print '<td style="text-align:right">'.dol_print_date(dol_filemtime($dir.'/'.$file), 'dayhour').'</td>';
      // Del button
      print '<td style="text-align:right"><a href="'.$_SERVER['PHP_SELF'].'?action=delete&token='.newToken().'&step=2'.$param.'&urlfile='.urlencode($relativepath);
      print '">'.img_delete().'</a></td>';
      // Action button
      print '<td style="text-align:right">';
      print '<a href="'.$_SERVER['PHP_SELF'].'?step=3'.$param.'&filetoimport='.urlencode($relativepath).'">'.img_picto($langs->trans("ImportThisFile"), 'next', 'class="fa-15"').'</a>';
      print '</td>';
      print '</tr>';
    }
 
    print '</table>';
    print '</div>';
  }
 
  print '</form>';
}
 
 
// STEP 3: Page to make matching between source file and database fields
if ($step == 3 && $datatoimport) {
  //var_dump($_SESSION["dol_array_match_file_to_database_select"]);
  $serialized_array_match_file_to_database = isset($_SESSION["dol_array_match_file_to_database_select"]) ? $_SESSION["dol_array_match_file_to_database_select"] : '';
  $fieldsarray = explode(',', $serialized_array_match_file_to_database);
  $array_match_file_to_database = array();    // Same than $fieldsarray but with mapped value only  (col1 => 's.fielda', col2 => 's.fieldb'...)
  foreach ($fieldsarray as $elem) {
    $tabelem = explode('=', $elem, 2);
    $key = $tabelem[0];
    $val = (isset($tabelem[1]) ? $tabelem[1] : '');
    if ($key && $val) {
      $array_match_file_to_database[$key] = $val;
    }
  }
 
  //var_dump($serialized_array_match_file_to_database);
  //var_dump($fieldsarray);
  //var_dump($array_match_file_to_database);
  if (empty($format) && !empty($filetoimport)) {
    $format  = pathinfo($filetoimport, PATHINFO_EXTENSION);
  }
 
  $model = $format;
 
  // Fallback: txt to csv (import_txt.modules.php does not exist)
  if ($model === 'txt') {
    $model = 'csv';
  }
 
  $list = $objmodelimport->listOfAvailableImportFormat($db);
 
  if (empty($separator)) {
    $separator = (!getDolGlobalString('IMPORT_CSV_SEPARATOR_TO_USE') ? ',' : $conf->global->IMPORT_CSV_SEPARATOR_TO_USE);
  }
 
  // The separator has been defined, if it is a unique char, we check it is valid by reading the source file
  if ($model == 'csv' && strlen($separator) == 1 && !GETPOSTISSET('separator')) {
    '@phan-var-force ImportCsv $obj';
    // Count the char in first line of file.
    $fh = fopen($conf->import->dir_temp.'/'.$filetoimport, 'r');
    if ($fh) {
      $sline = fgets($fh, 1000000);
      fclose($fh);
      $nboccurence = substr_count($sline, $separator);
      $nboccurencea = substr_count($sline, ',');
      $nboccurenceb = substr_count($sline, ';');
      //var_dump($nboccurence." ".$nboccurencea." ".$nboccurenceb);exit;
      if ($nboccurence == 0) {
        if ($nboccurencea > 2) {
          $separator = ',';
        } elseif ($nboccurenceb > 2) {
          $separator = ';';
        }
      }
    }
  }
 
  // The value to use
  $separator_used = str_replace('\t', "\t", $separator);
 
  // Create class to use for import
  $dir = DOL_DOCUMENT_ROOT."/core/modules/import/";
  $file = "import_".$model.".modules.php";
  $classname = "Import".ucfirst($model);
  require_once $dir.$file;
  $obj = new $classname($db, $datatoimport);
  '@phan-var-force ModeleImports $obj';
 
  if (!empty($obj->error)) {
    $langs->load("errors");
    $param = '&datatoimport='.$datatoimport.'&format='.$format;
    setEventMessages($obj->error, null, 'errors');
    header("Location: ".$_SERVER["PHP_SELF"].'?step=2'.$param.'&filetoimport='.urlencode($relativepath));
    exit;
  }
 
  if ($model == 'csv') {
    '@phan-var-force ImportCsv $obj';
    $obj->separator = $separator_used;
    $obj->enclosure = $enclosure;
    $obj->charset = '';
  }
  if ($model == 'xlsx') {
    '@phan-var-force ImportXlsx $obj';
    if (!preg_match('/\.xlsx$/i', $filetoimport)) {
      $langs->load("errors");
      $param = '&datatoimport='.$datatoimport.'&format='.$format;
      setEventMessages($langs->trans("ErrorFileMustHaveFormat", $model), null, 'errors');
      header("Location: ".$_SERVER["PHP_SELF"].'?step=2'.$param.'&filetoimport='.urlencode($relativepath));
      exit;
    }
  }
 
  if (GETPOST('update')) {
    $array_match_file_to_database = array();
  }
 
  // Load the source fields from input file into variable $arrayrecord
  $fieldssource = array();
  $result = $obj->import_open_file($conf->import->dir_temp.'/'.$filetoimport);
  if ($result >= 0) {
    // Read first line
    $arrayrecord = $obj->import_read_record();
 
    // Create array $fieldssource starting with 1 with values found of first line.
    $i = 1;
    foreach ($arrayrecord as $key => $val) {
      if ($val["type"] != -1) {
        $fieldssource[$i]['example1'] = dol_trunc($val['val'], 128);
      } else {
        $fieldssource[$i]['example1'] = $langs->trans('Empty');
      }
      $fieldssource[$i]['imported'] = false;
      $i++;
    }
    $obj->import_close_file();
  }
 
  // Load targets fields in database
  $fieldstarget = $objimport->array_import_fields[0];
  $minpos = min(count($fieldssource), count($fieldstarget));
  //var_dump($array_match_file_to_database);
 
 
  $initialloadofstep4 = false;
  if (empty($_SESSION['dol_array_match_file_to_database_select'])) {
    $initialloadofstep4 = true;
  }
 
  // Is it a first time in page (if yes, we must initialize array_match_file_to_database)
  if (count($array_match_file_to_database) == 0) {
    // This is first input in screen, we need to define
    // $array_match_file_to_database
    // $serialized_array_match_file_to_database
    // $_SESSION["dol_array_match_file_to_database"]
    $pos = 1;
    $num = count($fieldssource);
    while ($pos <= $num) {
      if ($num >= 1 && $pos <= $num) {
        $posbis = 1;
        foreach ($fieldstarget as $key => $val) {
          if ($posbis < $pos) {
            $posbis++;
            continue;
          }
          // We found the key of targets that is at position pos
          $array_match_file_to_database[$pos] = $key;
          break;
        }
      }
      $pos++;
    }
  }
  $array_match_database_to_file = array_flip($array_match_file_to_database);
  //var_dump($array_match_database_to_file);
  //var_dump($_SESSION["dol_array_match_file_to_database_select"]);
 
  $fieldstarget_tmp = array();
  $arraykeysfieldtarget = array_keys($fieldstarget);
  $position = 0;
  foreach ($fieldstarget as $key => $label) {
    $isrequired = preg_match('/\*$/', $label);
    if (!empty($isrequired)) {
      $newlabel = substr($label, 0, -1);
      $fieldstarget_tmp[$key] = array("label" => (string) $newlabel, "required" => true);
    } else {
      $fieldstarget_tmp[$key] = array("label" => (string) $label, "required" => false);
    }
    if (!empty($array_match_database_to_file[$key])) {
      $fieldstarget_tmp[$key]["imported"] = true;
      $fieldstarget_tmp[$key]["position"] = (int) $array_match_database_to_file[$key] - 1;
      $keytoswap = $key;
      while (!empty($array_match_database_to_file[$keytoswap])) {
        if ($position + 1 > $array_match_database_to_file[$keytoswap]) {
          $keytoswapwith = $array_match_database_to_file[$keytoswap] - 1;
          $tmp = [$keytoswap => $fieldstarget_tmp[$keytoswap]];
          unset($fieldstarget_tmp[$keytoswap]);
          $fieldstarget_tmp = arrayInsert($fieldstarget_tmp, $keytoswapwith, $tmp);
          $keytoswapwith = $arraykeysfieldtarget[$array_match_database_to_file[$keytoswap] - 1];
          $tmp = $fieldstarget_tmp[$keytoswapwith];
          unset($fieldstarget_tmp[$keytoswapwith]);
          $fieldstarget_tmp[$keytoswapwith] = $tmp;
          $keytoswap = $keytoswapwith;
        } else {
          break;
        }
      }
    } else {
      $fieldstarget_tmp[$key]["imported"] = false;
    }
    $position++;
  }
  $fieldstarget = $fieldstarget_tmp;
 
  //print $serialized_array_match_file_to_database;
  //print $_SESSION["dol_array_match_file_to_database"];
  //print $_SESSION["dol_array_match_file_to_database_select"];
  //var_dump($array_match_file_to_database);exit;
 
  // Now $array_match_file_to_database contains  fieldnb(1,2,3...)=>fielddatabase(key in $array_match_file_to_database)
 
  $param = '&format='.$format.'&datatoimport='.urlencode($datatoimport).'&filetoimport='.urlencode($filetoimport);
  if ($excludefirstline) {
    $param .= '&excludefirstline='.urlencode($excludefirstline);
  }
  if ($endatlinenb) {
    $param .= '&endatlinenb='.urlencode($endatlinenb);
  }
  if ($separator) {
    $param .= '&separator='.urlencode($separator);
  }
  if ($enclosure) {
    $param .= '&enclosure='.urlencode($enclosure);
  }
 
  llxHeader('', $langs->trans("NewImport"), $help_url);
 
  $head = import_prepare_head($param, 3);
 
  $titleofmodule = $objimport->array_import_module[0]['module']->getName();
 
  print dol_get_fiche_head($head, 'step3', 'Import', -2, 'upload');
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
 
  print '<table class="centpercent border tableforfield">';
 
  // Module
  print '<tr><td class="titlefieldcreate">'.$langs->trans("Module").'</td>';
  print '<td>';
  // Special case for import common to module/services
  if (in_array($objimport->array_import_code[0], array('produit_supplierprices', 'produit_multiprice', 'produit_languages'))) {
    $titleofmodule = $langs->trans("ProductOrService");
  }
  print dolPrintHTML($titleofmodule);
  print '</td></tr>';
 
  // Dataset to import
  print '<tr><td>'.$langs->trans("DatasetToImport").'</td>';
  print '<td>';
  $entity = preg_replace('/:.*$/', '', $objimport->array_import_icon[0]);
  $entityicon = strtolower(!empty($entitytoicon[$entity]) ? $entitytoicon[$entity] : $entity);
  print img_object($objimport->array_import_module[0]['module']->getName(), $entityicon).' ';
  print $objimport->array_import_label[0];
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
 
  print '<br>';
 
 
  print load_fiche_titre($langs->trans("InformationOnSourceFile"), '', 'file-export');
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
  print '<table width="100%" class="border tableforfield">';
 
  // Source file format
  print '<tr><td class="titlefieldcreate">'.$langs->trans("SourceFileFormat").'</td>';
  print '<td class="nowraponall">';
  $text = $objmodelimport->getDriverDescForKey($format);
  // @phan-suppress-next-line PhanPluginSuspiciousParamPosition
  print $form->textwithpicto($objmodelimport->getDriverLabelForKey($format), $text);
  print '</td></tr>';
 
  // Separator and enclosure
  if ($model == 'csv') {
    '@phan-var-force ImportCsv $obj';
    print '<tr><td>'.$langs->trans("CsvOptions").'</td>';
    print '<td>';
    print '<form method="POST">';
    print '<input type="hidden" name="token" value="'.newToken().'">';
    print '<input type="hidden" value="'.$step.'" name="step">';
    print '<input type="hidden" value="'.$format.'" name="format">';
    print '<input type="hidden" value="'.$excludefirstline.'" name="excludefirstline">';
    print '<input type="hidden" value="'.$endatlinenb.'" name="endatlinenb">';
    print '<input type="hidden" value="'.$datatoimport.'" name="datatoimport">';
    print '<input type="hidden" value="'.$filetoimport.'" name="filetoimport">';
    print $langs->trans("Separator").' : ';
    print '<input type="text" class="width25 center" name="separator" value="'.dol_escape_htmltag($separator).'"/>';
    print '&nbsp;&nbsp;&nbsp;&nbsp;'.$langs->trans("Enclosure").' : ';
    print '<input type="text" class="width25 center" name="enclosure" value="'.dol_escape_htmltag($enclosure).'"/> ';
    print '<input name="update" type="submit" value="'.$langs->trans('Update').'" class="button smallpaddingimp" />';
    print '</form>';
    print '</td></tr>';
  }
 
  // File to import
  print '<tr><td>'.$langs->trans("FileToImport").'</td>';
  print '<td>';
  $modulepart = 'import';
  $relativepath = GETPOST('filetoimport');
  print '<a data-ajax="false" href="'.DOL_URL_ROOT.'/document.php?modulepart='.$modulepart.'&file='.urlencode($relativepath).'&step=3'.$param.'" target="_blank" rel="noopener noreferrer">';
  print img_mime($file, '', 'pictofixedwidth');
  print $filetoimport;
  print img_picto($langs->trans("Download"), 'download', 'class="paddingleft opacitymedium"');
  print '</a>';
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
  print dol_get_fiche_end();
 
  print '<br>'."\n";
 
 
  // List of source fields
  print '<!-- List of source fields -->'."\n";
  print '<form action="'.$_SERVER["PHP_SELF"].'" method="POST">';
  print '<input type="hidden" name="token" value="'.newToken().'">';
  print '<input type="hidden" name="action" value="select_model">';
  print '<input type="hidden" name="step" value="3">';
  print '<input type="hidden" name="format" value="'.$format.'">';
  print '<input type="hidden" name="datatoimport" value="'.$datatoimport.'">';
  print '<input type="hidden" name="filetoimport" value="'.$filetoimport.'">';
  print '<input type="hidden" name="excludefirstline" value="'.$excludefirstline.'">';
  print '<input type="hidden" name="endatlinenb" value="'.$endatlinenb.'">';
  print '<input type="hidden" name="separator" value="'.dol_escape_htmltag($separator).'">';
  print '<input type="hidden" name="enclosure" value="'.dol_escape_htmltag($enclosure).'">';
 
  // Import profile to use/load
  print '<div class="marginbottomonly">';
  print '<span class="opacitymedium">';
  $s = $langs->trans("SelectImportFieldsSource", '{s1}');
  $s = str_replace('{s1}', img_picto('', 'grip_title', '', 0, 0, 0, '', '', 0), $s);
  print $s;
  print '</span> ';
  $htmlother->select_import_model((string) $importmodelid, 'importmodelid', $datatoimport, 1, $user->id);
  print '<input type="submit" class="button smallpaddingimp reposition" id="applyprofile" name="applyprofile" value="'.$langs->trans("Apply").'">';
  // Add js to show button
  if (!empty($conf->use_javascript_ajax)) {
    print '<script>
      $(document).ready(function() {
          // hide button
          $("#applyprofile").hide();
 
          // follow change on list
          $("#importmodelid").change(function() {
          console.log("We select a new profile");
              if ($(this).val() && $(this).val() != "-1") {
                  $("#applyprofile").show();
              } else {
                  $("#applyprofile").hide();
              }
 
          });
 
      });
      </script>
    ';
  }
 
  print '</div>';
  print '</form>';
 
  // Title of array with fields
  print '<div class="div-table-responsive-no-min">'; // You can use div-table-responsive-no-min if you don't need reserved height for your table
  print '<table class="noborder centpercent">';
  print '<tr class="liste_titre">';
  print '<td>'.$langs->trans("FieldsInSourceFile").'</td>';
  print '<td>'.$langs->trans("FieldsInTargetDatabase").'</td>';
  print '</tr>';
 
  //var_dump($array_match_file_to_database);
 
  print '<tr valign="top"><td width="50%" class="nopaddingleftimp">';
 
  $fieldsplaced = array();
  $valforsourcefieldnb = array();
  $listofkeys = array();
  foreach ($array_match_file_to_database as $key => $val) {
    $listofkeys[$key] = 1;
  }
 
  print "\n<!-- Box left container -->\n";
  print '<div id="left" class="connectedSortable">'."\n";
 
  // List of source fields
 
  $lefti = 1;
  foreach ($fieldssource as $key => $val) {
    show_elem($fieldssource, $key, (string) $key); // key is field number in source file @phan-suppress-current-line PhanPluginSuspiciousParamPosition
    $listofkeys[$key] = 1;
    $fieldsplaced[$key] = 1;
    $valforsourcefieldnb[$lefti] = $key;
    $lefti++;
 
    /*if ($lefti > count($fieldstarget)) {
      break; // Other fields are in the not imported area
    }*/
  }
  //var_dump($valforsourcefieldnb);
 
  print "</div>\n";
  print "<!-- End box left container -->\n";
 
 
  print '</td><td width="50%" class="nopaddingrightimp">';
 
  // Set the list of all possible target fields in Dolibarr.
 
  $optionsall = array();
  foreach ($fieldstarget as $code => $line) {
    $tmparray = explode('|', $line["label"]); // If label of field is several translation keys separated with |
    $labeltoshow = '';
    foreach ($tmparray as $tmpkey => $tmpval) {
      $labeltoshow .= ($labeltoshow ? ' '.$langs->trans('or').' ' : '').$langs->transnoentities($tmpval);
    }
    // TODO Get type from a new array into module descriptor.
    // $picto = 'email';
    $picto = '';
    $optionsall[$code] = array(
      'labelkey' => $line['label'],
      'labelkeyarray' => $tmparray,
      'label' => $labeltoshow,
      'required' => (empty($line["required"]) ? 0 : 1),
      'position' => (!empty($line['position']) ? $line['position'] : 0),
      'picto' => $picto,
    );
  }
  // $optionsall is an array of all possible target fields. key=>array('label'=>..., 'xxx')
 
  $height = '32px'; //needs px for css height attribute below
  $i = 0;
  $mandatoryfieldshavesource = true;
 
  //var_dump($fieldstarget);
  //var_dump($optionsall);
  //exit;
 
  //var_dump($_SESSION['dol_array_match_file_to_database']);
  //var_dump($_SESSION['dol_array_match_file_to_database_select']);
  //exit;
  //var_dump($optionsall);
  //var_dump($fieldssource);
  //var_dump($fieldstarget);
 
  $modetoautofillmapping = 'session';   // Use setup in session
  if ($initialloadofstep4) {
    $modetoautofillmapping = 'guess';
  }
  //var_dump($modetoautofillmapping);
 
  print '<table class="nobordernopadding centpercent tableimport">';
  foreach ($fieldssource as $code => $line) { // $fieldssource is an array code=column num,  line=content on first line for column in source file.
    /*if ($i == $minpos) {
      break;
    }*/
    //var_dump($line);
    print '<tr style="height:'.$height.'" class="trimport oddevenimport">';
    // Note: $code is int, but index should be fieldname? -> @phan-suppress-next-line PhanTypeMismatchDimFetch
    $entity = (!empty($objimport->array_import_entities[0][$code]) ? $objimport->array_import_entities[0][$code] : $objimport->array_import_icon[0]);
 
    $entityicon = !empty($entitytoicon[$entity]) ? $entitytoicon[$entity] : $entity; // $entityicon must string name of picto of the field like 'project', 'company', 'contact', 'modulename', ...
    $entitylang = !empty($entitytolang[$entity]) ? $entitytolang[$entity] : $objimport->array_import_label[0]; // $entitylang must be a translation key to describe object the field is related to, like 'Company', 'Contact', 'MyModule', ...
 
    print '<td class="nowraponall hideonsmartphone" style="font-weight: normal">=> </td>';
    print '<td class="nowraponall" style="font-weight: normal">';
 
    $selectforline = '';
    $selectforline .= '<select id="selectorderimport_'.($i + 1).'" class="targetselectchange minwidth300" name="select_'.($i + 1).'">';
    $selectforline .= '<option value="-1">&nbsp;</option>';
 
    $j = 0;
    $codeselectedarray = array();
    foreach ($optionsall as $tmpcode => $tmpval) {  // Loop on each entry to add into each combo list.
      $label = '';
      if (!empty($tmpval['picto'])) {
        $label .= img_picto('', $tmpval['picto'], 'class="pictofixedwidth"');
      }
      $label .= $tmpval['required'] ? '<strong>' : '';
      $label .= $tmpval['label'];
      $label .= $tmpval['required'] ? '*</strong>' : '';
 
      $tablealias = preg_replace('/(\..*)$/i', '', $tmpcode);
      $tablename = !empty($objimport->array_import_tables[0][$tablealias]) ? $objimport->array_import_tables[0][$tablealias] : "";
 
      $htmltext = '';
 
      $filecolumn = ($i + 1);
      // Source field info
      if (empty($objimport->array_import_convertvalue[0][$tmpcode])) {  // If source file does not need conversion
        $filecolumntoshow = num2Alpha($i);
      } else {
        if ($objimport->array_import_convertvalue[0][$tmpcode]['rule'] == 'fetchidfromref') {
          $htmltext .= $langs->trans("DataComeFromIdFoundFromRef", $langs->transnoentitiesnoconv($entitylang)).'<br>';
        }
        if ($objimport->array_import_convertvalue[0][$tmpcode]['rule'] == 'fetchidfromcodeid') {
          $dictlabel = $objimport->array_import_convertvalue[0][$tmpcode]['dict'] ?? '';
          $htmltext .= $langs->trans("DataComeFromIdFoundFromCodeId", $langs->transnoentitiesnoconv($dictlabel)).'<br>';
        }
      }
      // Source required
      $example = !empty($objimport->array_import_examplevalues[0][$tmpcode]) ? $objimport->array_import_examplevalues[0][$tmpcode] : "";
      // Example
      if (empty($objimport->array_import_convertvalue[0][$tmpcode])) {  // If source file does not need conversion
        if ($example) {
          $htmltext .= $langs->trans("SourceExample").': <b>'.str_replace('"', '', $example).'</b><br>';
        }
      } else {
        if ($objimport->array_import_convertvalue[0][$tmpcode]['rule'] == 'fetchidfromref') {
          $htmltext .= $langs->trans("SourceExample").': <b>'.$langs->transnoentitiesnoconv("ExampleAnyRefFoundIntoElement", $entitylang).($example ? ' ('.$langs->transnoentitiesnoconv("Example").': '.str_replace('"', '', $example).')' : '').'</b><br>';
        } elseif ($objimport->array_import_convertvalue[0][$tmpcode]['rule'] == 'fetchidfromcodeid') {
          $dictlabel = $objimport->array_import_convertvalue[0][$tmpcode]['dict'] ?? '';
          $htmltext .= $langs->trans("SourceExample").': <b>'.$langs->trans("ExampleAnyCodeOrIdFoundIntoDictionary", $langs->transnoentitiesnoconv($dictlabel)).($example ? ' ('.$langs->transnoentitiesnoconv("Example").': '.str_replace('"', '', $example).')' : '').'</b><br>';
        } elseif ($example) {
          $htmltext .= $langs->trans("SourceExample").': <b>'.str_replace('"', '', $example).'</b><br>';
        }
      }
      // Format control rule
      if (!empty($objimport->array_import_regex[0][$tmpcode])) {
        $htmltext .= $langs->trans("FormatControlRule").': <b>'.str_replace('"', '', $objimport->array_import_regex[0][$tmpcode]).'</b><br>';
      }
 
      //var_dump($htmltext);
      $htmltext .= $langs->trans("InformationOnTargetTables").': &nbsp; <b>'.$tablename."->".preg_replace('/^.*\./', '', $tmpcode)."</b>";
 
      $labelhtml = $label.' '.$form->textwithpicto('', $htmltext, 1, 'help', '', 1);
 
 
      $selectforline .= '<option value="'.$tmpcode.'"';
      if ($modetoautofillmapping == 'orderoftargets') {
        // The mode where we fill the preselected value of combo one by one in order of available targets fields in the declaration in descriptor file.
        if ($j == $i) {
          $selectforline .= ' selected';
        }
      } elseif ($modetoautofillmapping == 'guess') {
        // The mode where we try to guess which value to preselect from the name in first column of source file.
        // $line['example1'] is the label of the column found on first line
        $regs = array();
        if (preg_match('/^(.+)\‍((.+\..+)\‍)$/', $line['example1'], $regs)) { // If text is "Label (x.abc)"
          $tmpstring1 = $regs[1];
          $tmpstring2 = $regs[2];
        } else {
          $tmpstring1 = $line['example1'];
          $tmpstring2 = '';
        }
        $tmpstring1 = strtolower(dol_string_unaccent(str_replace('*', '', trim($tmpstring1))));
        $tmpstring2 = strtolower(dol_string_unaccent(str_replace('*', '', trim($tmpstring2))));
 
        // $tmpstring1 and $tmpstring2 are string from the input file title of column "Label (fieldname)".
        // $tmpval is array of target fields read from the module import profile.
        foreach ($tmpval['labelkeyarray'] as $tmpval2) {
          $labeltarget = $langs->transnoentities($tmpval2);
          //var_dump($tmpstring1.' - '.$tmpstring2.' - '.$tmpval['labelkey'].' - '.$tmpval['label'].' - '.$tmpval2.' - '.$labeltarget);
          if ($tmpstring1 && ($tmpstring1 == $tmpcode || $tmpstring1 == strtolower($labeltarget)
            || $tmpstring1 == strtolower(dol_string_unaccent($labeltarget)) || $tmpstring1 == strtolower($tmpval2))) {
            if (empty($codeselectedarray[$code])) {
              $selectforline .= ' selected';
              $codeselectedarray[$code] = 1;
              break;
            }
          } elseif ($tmpstring2 && ($tmpstring2 == $tmpcode || $tmpstring2 == strtolower($labeltarget)
            || $tmpstring2 == strtolower(dol_string_unaccent($labeltarget)) || $tmpstring2 == strtolower($tmpval2))) {
            if (empty($codeselectedarray[$code])) {
              $selectforline .= ' selected';
              $codeselectedarray[$code] = 1;
              break;
            }
          }
        }
      } elseif ($modetoautofillmapping == 'session' && !empty($_SESSION['dol_array_match_file_to_database_select'])) {
        $tmpselectioninsession = dolExplodeIntoArray($_SESSION['dol_array_match_file_to_database_select'], ',', '=');
        //var_dump($code);
        if (!empty($tmpselectioninsession[(string) ($i + 1)]) && $tmpselectioninsession[(string) ($i + 1)] == $tmpcode) {
          $selectforline .= ' selected';
        }
        $selectforline .= ' data-debug="'.$tmpcode.'-'.$code.'-'.$j.'-'.(!empty($tmpselectioninsession[(string) ($i + 1)]) ? $tmpselectioninsession[(string) ($i + 1)] : "").'"';
      }
      $selectforline .= ' data-html="'.dol_escape_htmltag($labelhtml).'"';
      $selectforline .= '>';
      $selectforline .= $label;
      $selectforline .= '</options>';
      $j++;
    }
    $selectforline .= '</select>';
    $selectforline .= ajax_combobox('selectorderimport_'.($i + 1));
 
    print $selectforline;
 
    print '</td>';
 
    // Tooltip at end of line
    print '<td class="nowraponall" style="font-weight:normal; text-align:right">';
 
    // Source field info
    $htmltext = '<b><u>'.$langs->trans("FieldSource").'</u></b><br>';
    $filecolumntoshow = num2Alpha($i);
    $htmltext .= $langs->trans("DataComeFromFileFieldNb", $filecolumntoshow).'<br>';
 
    print $form->textwithpicto('', $htmltext);
 
    print '</td>';
    print '</tr>';
    $i++;
  }
  print '</table>';
 
  print '</td></tr>';
 
  // Lines for remark
  print '<tr class="liste_titre"><td colspan="2">'.$langs->trans("Note").'</td></tr>';
  print '<tr><td colspan="2"><div id="div-mandatory-target-fields-not-mapped"></div></td></tr>';
 
  print '</table>';
  print '</div>';
 
 
  if (!empty($conf->use_javascript_ajax)) {
    print '<script type="text/javascript">'."\n";
    print 'var previousselectedvalueimport = "0";'."\n";
    print 'var previousselectedlabelimport = "0";'."\n";
    print 'var arrayofselectedvalues = [];'."\n";
    print 'var arrayoftargetfields = [];'."\n";
    print 'var arrayoftargetmandatoryfields = [];'."\n";
 
    // Loop on $fieldstarget (seems sorted by 'position') to store php array into javascript array
    $tmpi = 0;
    foreach ($fieldstarget as $key => $val) {
      print "arrayoftargetfields[".$tmpi."] = '".dol_escape_js($langs->trans($val['label']))."'; ";
      if ($val['required']) {
        print "arrayoftargetmandatoryfields[".$tmpi."] = '".dol_escape_js($key)."'; ";
      }
      $tmpi++;
    }
    print "\n";
 
    print '$(document).ready(function () {'."\n";
 
    print 'setOptionsToDisabled();'."\n";
    print 'saveSelection();'."\n";
 
    print '$(".targetselectchange").focus(function(){'."\n";
    print '   previousselectedvalueimport = $(this).val();'."\n";
    print '   previousselectedlabelimport = $(this).children("option:selected").text();'."\n";
    print '   console.log("previousselectedvalueimport="+previousselectedvalueimport)'."\n";
    print '})'."\n";
 
    // Function to set the disabled flag
    // - We set all option to "enabled"
    // - Then we scan all combo to get the value currently selected and save them into the array arrayofselectedvalues
    // - Then we set to disabled all fields that are selected
    print 'function setOptionsToDisabled() {'."\n";
    print '   console.log("Remove the disabled flag everywhere");'."\n";
    print '   $("select.targetselectchange").not($( this )).find(\'option\').prop("disabled", false);'."\n";  // Enable all options
    print '   arrayofselectedvalues = [];'."\n";
 
    print '   $("select.targetselectchange").each(function(){'."\n";
    print '     id = $(this).attr(\'id\')'."\n";
    print '     value = $(this).val()'."\n";
    print '         console.log("a selected value has been found for component "+id+" = "+value);'."\n";
    print '     arrayofselectedvalues.push(value);'."\n";
    print '   });'."\n";
 
    print '   console.log("List of all selected values arrayofselectedvalues");'."\n";
    print '   console.log(arrayofselectedvalues);'."\n";
    print '     console.log("Set the option to disabled for every entry that is currently selected somewhere else (so into arrayofselectedvalues)");'."\n";
 
    print '     $.each(arrayofselectedvalues, function(key, value) {'."\n"; // Loop on each selected value
    print '         if (value != -1) {'."\n";
    print '         console.log("Process key="+key+" value="+value+" to disable.");'."\n";
    print '       $("select.targetselectchange").find(\'option[value="\'+value+\'"]:not(:selected)\').prop("disabled", true);'."\n";  // Set to disabled except if currently selected
    print '         }'."\n";
    print '     });'."\n";
    print '}'."\n";
 
    // Function to save the selection in database
    print 'function saveSelection() {'."\n";
    //print '   console.log(arrayofselectedvalues);'."\n";
    print '   arrayselectedfields = [];'."\n";
    print '   arrayselectedfields.push(0);'."\n";
 
    print '     $.each( arrayofselectedvalues, function( key, value ) {'."\n";
    print '         if (value != -1) {'."\n";
    print '       arrayselectedfields.push(value);'."\n";
    print '     } else {'."\n";
    print '       arrayselectedfields.push(0);'."\n";
    print '     }'."\n";
    print '   });'."\n";
 
    print "   $.ajax({\n";
    print "     type: 'POST',\n";
    print "     dataType: 'json',\n";
    print "     url: '".dol_escape_js($_SERVER["PHP_SELF"])."?action=saveselectorder&token=".newToken()."',\n";
    print "     data: 'selectorder='+arrayselectedfields.toString(),\n";
    print "     success: function(){\n";
    print "       console.log('The selected fields have been saved into '+arrayselectedfields.toString());\n";
    print "     },\n";
    print '   });'."\n";
 
    // Now we loop on all target fields that are mandatory to show if they are not mapped yet.
    print '     console.log("arrayselectedfields");';
    print '     console.log(arrayselectedfields);';
    print '     console.log("arrayoftargetmandatoryfields");';
    print '     console.log(arrayoftargetmandatoryfields);';
    print "     listtoshow = '';";
    print "     nbelement = arrayoftargetmandatoryfields.length
          for (let i = 0; i < nbelement; i++) {
            if (arrayoftargetmandatoryfields[i] && ! arrayselectedfields.includes(arrayoftargetmandatoryfields[i])) {
              console.log(arrayoftargetmandatoryfields[i]+' not mapped');
              listtoshow = listtoshow + (listtoshow ? ', ' : '') + '<b>' + arrayoftargetfields[i] + '*</b>';
            }
                    }
          console.log(listtoshow);
          if (listtoshow) {
            listtoshow = '".dol_escape_js(img_warning($langs->trans("MandatoryTargetFieldsNotMapped")).' '.$langs->trans("MandatoryTargetFieldsNotMapped")).": ' + listtoshow;
            $('#div-mandatory-target-fields-not-mapped').html(listtoshow);
          } else {
            $('#div-mandatory-target-fields-not-mapped').html('<span class=\"opacitymedium\">".dol_escape_js($langs->trans("AllTargetMandatoryFieldsAreMapped"))."</span>');
          }
    ";
 
    print '}'."\n";
 
    // If we make a change on a selectbox
    print '$(".targetselectchange").change(function(){'."\n";
    print '     setOptionsToDisabled();'."\n";
 
    print '   if(previousselectedlabelimport != "" && previousselectedvalueimport != -1) {'."\n";
    print '     let valuetochange = $(this).val(); '."\n";
    print '     $(".boxtdunused").each(function(){'."\n";
    print '       if ($(this).text().includes(valuetochange)){'."\n";
    print '         arraychild = $(this)[0].childNodes'."\n";
    print '         arraytexttomodify = arraychild[0].textContent.split(" ")'."\n";
    print '         arraytexttomodify[1] = previousselectedvalueimport '."\n";
    print '         textmodified = arraytexttomodify.join(" ") '."\n";
    print '         arraychild[0].textContent = textmodified'."\n";
    print '         arraychild[1].innerHTML = previousselectedlabelimport'."\n";
    print '       }'."\n";
    print '     })'."\n";
    print '   }'."\n";
    print '   $(this).blur()'."\n";
 
    print '   saveSelection()'."\n";
    print '});'."\n";
 
    print '})'."\n";
    print '</script>'."\n";
  }
 
  /*
   * Action bar
   */
  print '<div class="tabsAction">';
 
  if (count($array_match_file_to_database)) {
    if ($mandatoryfieldshavesource) {
      print '<a class="butAction saveorderselect" href="import.php?step=4'.$param.'&filetoimport='.urlencode($filetoimport).'">'.$langs->trans("NextStep").'</a>';
    } else {
      print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("SomeMandatoryFieldHaveNoSource")).'">'.$langs->trans("NextStep").'</a>';
    }
  }
 
  print '</div>';
 
 
  // Area for profils import
  if (count($array_match_file_to_database)) {
    print '<br>'."\n";
    print '<!-- Area to add new import profile -->'."\n";
    print '<div class="marginbottomonly"><span class="opacitymedium">'.$langs->trans("SaveImportModel").'</span></div>';
 
    print '<form class="nocellnopadd" action="'.$_SERVER["PHP_SELF"].'" method="post">';
    print '<input type="hidden" name="token" value="'.newToken().'">';
    print '<input type="hidden" name="action" value="add_import_model">';
    print '<input type="hidden" name="step" value="'.$step.'">';
    print '<input type="hidden" name="format" value="'.$format.'">';
    print '<input type="hidden" name="datatoimport" value="'.$datatoimport.'">';
    print '<input type="hidden" name="filetoimport" value="'.$filetoimport.'">';
    print '<input type="hidden" name="hexa" value="'.$hexa.'">';
    print '<input type="hidden" name="excludefirstline" value="'.$excludefirstline.'">';
    print '<input type="hidden" name="endatlinenb" value="'.$endatlinenb.'">';
    print '<input type="hidden" name="page_y" value="">';
    print '<input type="hidden" value="'.dol_escape_htmltag($separator).'" name="separator">';
    print '<input type="hidden" value="'.dol_escape_htmltag($enclosure).'" name="enclosure">';
 
    print '<div class="div-table-responsive-no-min">'; // You can use div-table-responsive-no-min if you don't need reserved height for your table
    print '<table summary="selectofimportprofil" class="noborder centpercent">';
    print '<tr class="liste_titre">';
    print '<td>'.$langs->trans("ImportModelName").'</td>';
    print '<td>'.$langs->trans("Visibility").'</td>';
    print '<td></td>';
    print '</tr>';
 
    $nameofimportprofile = str_replace(' ', '-', $langs->trans("ImportProfile").' '.$titleofmodule.' '.dol_print_date(dol_now('gmt'), 'dayxcard'));
    if (GETPOST('import_name')) { // If we have submitted a form, we take value used for the update try
      $nameofimportprofile = $import_name;
    }
 
    print '<tr class="oddeven">';
    print '<td><input name="import_name" class="minwidth300" value="'.$nameofimportprofile.'"></td>';
    print '<td>';
    $arrayvisibility = array('private' => $langs->trans("Private"), 'all' => $langs->trans("Everybody"));
    print $form->selectarray('visibility', $arrayvisibility, 'private');
    print '</td>';
    print '<td class="right">';
    print '<input type="submit" class="button smallpaddingimp reposition" value="'.$langs->trans("SaveImportProfile").'">';
    print '</td></tr>';
 
    // List of existing import profils
    $sql = "SELECT rowid, label, fk_user, entity";
    $sql .= " FROM ".MAIN_DB_PREFIX."import_model";
    $sql .= " WHERE type = '".$db->escape($datatoimport)."'";
    if (!getDolGlobalString('EXPORTS_SHARE_MODELS')) {  // EXPORTS_SHARE_MODELS means all templates are visible, whatever is owner.
      $sql .= " AND fk_user IN (0, ".((int) $user->id).")";
    }
    $sql .= " ORDER BY rowid";
 
    $resql = $db->query($sql);
    if ($resql) {
      $num = $db->num_rows($resql);
 
      $tmpuser = new User($db);
 
      $i = 0;
      while ($i < $num) {
        $obj = $db->fetch_object($resql);
 
        print '<tr class="oddeven"><td>';
        print $obj->label;
        print '</td>';
        print '<td class="tdoverflowmax150">';
        if (empty($obj->fk_user)) {
          print $langs->trans("Everybody");
        } else {
          $tmpuser->fetch($obj->fk_user);
          print $tmpuser->getNomUrl(-1);
        }
        print '</td>';
        print '<td class="right">';
        print '<a class="reposition" href="'.$_SERVER["PHP_SELF"].'?step='.$step.$param.'&action=deleteprof&token='.newToken().'&id='.$obj->rowid.'&filetoimport='.urlencode($filetoimport).'">';
        print img_delete();
        print '</a>';
        print '</tr>';
        $i++;
      }
    } else {
      dol_print_error($db);
    }
 
    print '</table>';
    print '</div>';
 
    print '</form>';
  }
}
 
// STEP 4: Summary of choices and launch simulation
if ($step == 4 && $datatoimport) {
  $max_execution_time_for_importexport = getDolGlobalInt('IMPORT_MAX_EXECUTION_TIME', 300); // 5mn if not defined
  $max_time = @ini_get("max_execution_time");
  if ($max_time && $max_time < $max_execution_time_for_importexport) {
    dol_syslog("max_execution_time=".$max_time." is lower than max_execution_time_for_importexport=".$max_execution_time_for_importexport.". We try to increase it dynamically.");
    @ini_set("max_execution_time", $max_execution_time_for_importexport); // This work only if safe mode is off. also web servers has timeout of 300
  }
 
  $model = $format;
 
  // Fallback: txt to csv (import_txt.modules.php does not exist)
  if ($model === 'txt') {
    $model = 'csv';
  }
 
  $list = $objmodelimport->listOfAvailableImportFormat($db);
 
  // Create class to use for import
  $dir = DOL_DOCUMENT_ROOT."/core/modules/import/";
  $file = "import_".$model.".modules.php";
  $classname = "Import".ucfirst($model);
  require_once $dir.$file;
  $obj = new $classname($db, $datatoimport);
  '@phan-var-force ModeleImports $obj';
  $obj->importtriggermode = $importtriggermode;
  $obj->importissimulation = 1;
  if ($model == 'csv') {
    '@phan-var-force ImportCsv $obj';
    $obj->separator = $separator_used;
    $obj->enclosure = $enclosure;
  }
 
  // Load source fields in input file
  $fieldssource = array();
  $result = $obj->import_open_file($conf->import->dir_temp.'/'.$filetoimport);
 
  if ($result >= 0) {
    // Read first line
    $arrayrecord = $obj->import_read_record();
    // Put into array fieldssource starting with 1.
    $i = 1;
    foreach ($arrayrecord as $key => $val) {
      $fieldssource[$i]['example1'] = dol_trunc($val['val'], 24);
      $i++;
    }
    $obj->import_close_file();
  }
 
  $nboflines = $obj->import_get_nb_of_lines($conf->import->dir_temp.'/'.$filetoimport);
 
  $param = '&leftmenu=import&format='.urlencode($format).'&datatoimport='.urlencode($datatoimport).'&filetoimport='.urlencode($filetoimport).'&nboflines='.((int) $nboflines).'&separator='.urlencode($separator).'&enclosure='.urlencode($enclosure).'&importtriggermode='.urlencode($importtriggermode);
  $param2 = $param; // $param2 = $param without excludefirstline and endatlinenb
  if ($excludefirstline) {
    $param .= '&excludefirstline='.urlencode($excludefirstline);
  }
  if ($endatlinenb) {
    $param .= '&endatlinenb='.urlencode($endatlinenb);
  }
  if (!empty($updatekeys)) {
    $param .= '&updatekeys[]='.implode('&updatekeys[]=', $updatekeys);
  }
 
  llxHeader('', $langs->trans("NewImport"), $help_url);
 
  $head = import_prepare_head($param, 4);
 
 
  print '<form action="'.$_SERVER["PHP_SELF"].'?'.$param2.'" method="POST">';
  print '<input type="hidden" name="token" value="'.newToken().'">';
  print '<input type="hidden" name="step" value="4">'; // step 4
  print '<input type="hidden" name="action" value="launchsimu">'; // step 4
  print '<input type="hidden" name="importtriggermode" value="'.dol_escape_htmltag($importtriggermode).'">';
 
  print dol_get_fiche_head($head, 'step4', 'Import', -2, 'upload');
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
 
  print '<table width="100%" class="border tableforfield">';
 
  // Module
  print '<tr><td class="titlefieldcreate">'.$langs->trans("Module").'</td>';
  print '<td>';
  $titleofmodule = $objimport->array_import_module[0]['module']->getName();
  // Special case for import common to module/services
  if (in_array($objimport->array_import_code[0], array('produit_supplierprices', 'produit_multiprice', 'produit_languages'))) {
    $titleofmodule = $langs->trans("ProductOrService");
  }
  print $titleofmodule;
  print '</td></tr>';
 
  // Lot de donnees a importer
  print '<tr><td>'.$langs->trans("DatasetToImport").'</td>';
  print '<td>';
  $entity = preg_replace('/:.*$/', '', $objimport->array_import_icon[0]);
  $entityicon = strtolower(!empty($entitytoicon[$entity]) ? $entitytoicon[$entity] : $entity);
  print img_object($objimport->array_import_module[0]['module']->getName(), $entityicon).' ';
  print $objimport->array_import_label[0];
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
  print '<br>';
 
  print load_fiche_titre($langs->trans("InformationOnSourceFile"), '', 'file-export');
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
  print '<table width="100%" class="border tableforfield">';
 
  // Source file format
  print '<tr><td class="titlefieldcreate">'.$langs->trans("SourceFileFormat").'</td>';
  print '<td class="nowraponall">';
  $text = $objmodelimport->getDriverDescForKey($format);
  // @phan-suppress-next-line PhanPluginSuspiciousParamPosition
  print $form->textwithpicto($objmodelimport->getDriverLabelForKey($format), $text);
  print '</td></tr>';
 
  // Separator and enclosure
  if ($model == 'csv') {
    '@phan-var-force ImportCsv $obj';
    print '<tr><td>'.$langs->trans("CsvOptions").'</td>';
    print '<td>';
    print $langs->trans("Separator").' : '.dol_escape_htmltag($separator);
    print '&nbsp;&nbsp;&nbsp;&nbsp;'.$langs->trans("Enclosure").' : '.dol_escape_htmltag($enclosure);
    print '</td></tr>';
  }
 
  // File to import
  print '<tr><td>'.$langs->trans("FileToImport").'</td>';
  print '<td>';
  $modulepart = 'import';
  $relativepath = GETPOST('filetoimport');
  print '<a data-ajax="false" href="'.DOL_URL_ROOT.'/document.php?modulepart='.urlencode($modulepart).'&file='.urlencode($relativepath).'&step=4'.$param.'" target="_blank" rel="noopener noreferrer">';
  print img_mime($file, '', 'pictofixedwidth');
  print $filetoimport;
  print img_picto($langs->trans("Download"), 'download', 'class="paddingleft opacitymedium"');
  print '</a>';
  print '</td></tr>';
 
  // Total lines in source file
  print '<tr><td>';
  print $langs->trans("NbOfSourceLines");
  print '</td><td>';
  print $nboflines;
  print '</td></tr>';
 
  // Range of lines to import
  print '<tr><td>';
  print $langs->trans("ImportFromToLine");
  print '</td><td>';
  if ($action == 'launchsimu') {
    print '<input type="number" min="1" class="maxwidth50 right valignmiddle" name="excludefirstlinebis" disabled="disabled" value="'.$excludefirstline.'">';
    print '<input type="hidden" name="excludefirstline" value="'.$excludefirstline.'">';
  } else {
    print '<input type="number" min="1" class="maxwidth50 right valignmiddle" name="excludefirstline" value="'.$excludefirstline.'">';
    print $form->textwithpicto("", $langs->trans("SetThisValueTo2ToExcludeFirstLine"));
  }
  print ' - ';
  if ($action == 'launchsimu') {
    print '<input type="text" class="maxwidth50 valignmiddle" name="endatlinenbbis" disabled="disabled" value="'.$endatlinenb.'">';
    print '<input type="hidden" name="endatlinenb" value="'.$endatlinenb.'">';
  } else {
    print '<input type="text" class="maxwidth50 valignmiddle" name="endatlinenb" value="'.$endatlinenb.'">';
    print $form->textwithpicto("", $langs->trans("KeepEmptyToGoToEndOfFile"));
  }
  if ($action == 'launchsimu') {
    print ' &nbsp; <a href="'.$_SERVER["PHP_SELF"].'?step=4'.$param.'" class="editfielda">';
    //print $langs->trans("Modify");
    print img_picto($langs->trans("Modify"), 'edit');
    print '</a>';
  }
  if ($excludefirstline == 2) {
    print $form->textwithpicto("", $langs->trans("WarningFirstImportedLine", $excludefirstline), 1, 'warning', "warningexcludefirstline valignmiddle");
    print '<script>
      $( document ).ready(function() {
        $("input[name=\'excludefirstline\']").on("change",function(){
          if($(this).val() <= 1){
            $(".warningexcludefirstline").hide();
          }else{
            $(".warningexcludefirstline").show();
          }
        })
      });
    </script>';
  }
  print '</td></tr>';
 
  // Keys for data UPDATE (not INSERT of new data)
  print '<tr><td>';
  print $form->textwithpicto($langs->trans("KeysToUseForUpdates"), $langs->trans("SelectPrimaryColumnsForUpdateAttempt"));
  print '</td><td>';
  if ($action == 'launchsimu') {
    if (count($updatekeys)) {
      print $form->multiselectarray('updatekeysbis', $objimport->array_import_updatekeys[0], $updatekeys, 0, 0, '', 1, '80%', 'disabled');
    } else {
      print '<span class="opacitymedium">'.$langs->trans("NoUpdateAttempt").'</span>';
    }
    foreach ($updatekeys as $val) {
      print '<input type="hidden" name="updatekeys[]" value="'.$val.'">';
    }
    print ' &nbsp; <a href="'.$_SERVER["PHP_SELF"].'?step=4'.$param.'" class="editfielda">';
    //print $langs->trans("Modify");
    print img_picto($langs->trans("Modify"), 'edit');
    print '</a>';
  } else {
    if (is_array($objimport->array_import_updatekeys[0]) && count($objimport->array_import_updatekeys[0])) {   //TODO dropdown UL is created inside nested SPANS
      print $form->multiselectarray('updatekeys', $objimport->array_import_updatekeys[0], $updatekeys, 0, 0, '', 1, '80%');
      //print $form->textwithpicto("", $langs->trans("SelectPrimaryColumnsForUpdateAttempt"));
    } else {
      print '<span class="opacitymedium">'.$langs->trans("UpdateNotYetSupportedForThisImport").'</span>';
    }
  }
  /*echo '<pre>';
  print_r($objimport->array_import_updatekeys);
  echo '</pre>';*/
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
  print '<br>';
 
  print load_fiche_titre($langs->trans("InformationOnTargetTables"), '', 'file-import');
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
 
  print '<table class="centpercent border tableforfield">';
 
  // Tables imported
  print '<tr><td class="titlefieldcreate">';
  print $langs->trans("TablesTarget");
  print '</td><td>';
  $listtables = array();
  $sort_array_match_file_to_database = $array_match_file_to_database;
  foreach ($array_match_file_to_database as $code => $label) {
    //var_dump($fieldssource);
    if ($code > count($fieldssource)) {
      continue;
    }
    //print $code.'-'.$label;
    $alias = preg_replace('/(\..*)$/i', '', $label);
    $listtables[$alias] = $objimport->array_import_tables[0][$alias];
  }
  if (count($listtables)) {
    $newval = '';
    //ksort($listtables);
    foreach ($listtables as $val) {
      if ($newval) {
        print ', ';
      }
      $newval = $val;
      // Link to Dolibarr wiki pages
      /*$helppagename='EN:Table_'.$newval;
      if ($helppagename && empty($conf->global->MAIN_HELP_DISABLELINK))
      {
        // Get helpbaseurl, helppage and mode from helppagename and langs
        $arrayres=getHelpParamFor($helppagename,$langs);
        $helpbaseurl=$arrayres['helpbaseurl'];
        $helppage=$arrayres['helppage'];
        $mode=$arrayres['mode'];
        $newval.=' <a href="'.sprintf($helpbaseurl,$helppage).'">'.img_picto($langs->trans($mode == 'wiki' ? 'GoToWikiHelpPage': 'GoToHelpPage'),DOL_URL_ROOT.'/theme/common/helpdoc.png','',1).'</a>';
      }*/
      print $newval;
    }
  } else {
    print $langs->trans("Error");
  }
  print '</td></tr>';
 
  // Fields imported
  print '<tr><td>';
  print $langs->trans("FieldsTarget").'</td><td class="small">';
  $listfields = array();
  $i = 0;
  //print 'fieldsource='.$fieldssource;
  $sort_array_match_file_to_database = $array_match_file_to_database;
  ksort($sort_array_match_file_to_database);
  //var_dump($sort_array_match_file_to_database);
  foreach ($sort_array_match_file_to_database as $code => $label) {
    $i++;
    //var_dump($fieldssource);
    if ($code > count($fieldssource)) {
      continue;
    }
    //print $code.'-'.$label;
    $alias = preg_replace('/(\..*)$/i', '', $label);
    $listfields[$i] = '<span class="nowrap">'.$langs->trans("Column").' '.num2Alpha((int) $code - 1).' -> '.$label.'</span>';
  }
  print count($listfields) ? (implode(', ', $listfields)) : $langs->trans("Error");
  print '</td></tr>';
 
  // Trigger mode
  print '<tr><td>';
  print $form->textwithpicto($langs->trans("ImportTriggerModeLabel"), $langs->trans("ImportTriggerModeHint"));
  print '</td><td>';
  $triggerModeChoices = array(
    'strict_line' => $langs->trans("ImportTriggerModeStrictLine"),
    'fast_bulk' => $langs->trans("ImportTriggerModeFastBulk"),
  );
  if ($action == 'launchsimu') {
    print dol_escape_htmltag($triggerModeChoices[$importtriggermode] ?? $importtriggermode);
    print '<input type="hidden" name="importtriggermode" value="'.dol_escape_htmltag($importtriggermode).'">';
    print ' &nbsp; <a href="'.$_SERVER["PHP_SELF"].'?step=4'.$param.'" class="editfielda">';
    //print $langs->trans("Modify");
    print img_picto($langs->trans("Modify"), 'edit');
    print '</a>';
  } else {
    print $form->selectarray('importtriggermode', $triggerModeChoices, $importtriggermode, 0);
  }
  if ($importtriggermode === 'fast_bulk') {
    print '<br><span class="warning">';
    print $langs->trans("ImportTriggerModeFastBulkWarning");
    print '</span>';
  }
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
  print dol_get_fiche_end();
 
 
  if ($action != 'launchsimu') {
    // Show import id
    print '<br>';
    print '<div class="neutral">';
    print $langs->trans("NowClickToTestTheImport", $langs->transnoentitiesnoconv("RunSimulateImportFile")).'<br>';
    print '</div>';
 
    // Actions
    print '<div class="center">';
    if ($user->hasRight('import', 'run')) {
      print '<input type="submit" class="butAction" value="'.$langs->trans("RunSimulateImportFile").'">';
    } else {
      print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NotEnoughPermissions")).'">'.$langs->trans("RunSimulateImportFile").'</a>';
    }
    print '</div>';
  } else {
    print '<br>';
    print '<div class="warning">';
    print '<b>'.$langs->trans("ImportTriggerModeSimulationWarningTitle").'</b><br>';
    print $langs->trans("ImportTriggerModeSimulationWarning");
    print '</div>';
 
    // Launch import
    $arrayoferrors = array();
    $arrayofwarnings = array();
    $maxnboferrors = getDolGlobalInt('IMPORT_MAX_NB_OF_ERRORS', 50);
    $maxnbofwarnings = getDolGlobalInt('IMPORT_MAX_NB_OF_WARNINGS', 50);
    $nboferrors = 0;
    $nbofwarnings = 0;
 
    $importid = dol_print_date(dol_now(), '%Y%m%d%H%M%S');
 
    //var_dump($array_match_file_to_database);
 
    $db->begin();
 
    // Open input file
    $nbok = 0;
    $pathfile = $conf->import->dir_temp.'/'.$filetoimport;
    $result = $obj->import_open_file($pathfile);
    if ($result > 0) {
      global $tablewithentity_cache;
      $tablewithentity_cache = array();
      $sourcelinenb = 0;
      $endoffile = 0;
 
      // Loop on each input file record
      while (($sourcelinenb < $nboflines) && !$endoffile) {
        $sourcelinenb++;
        // Read line and store it into $arrayrecord
        //dol_syslog("line ".$sourcelinenb.' - '.$nboflines.' - '.$excludefirstline.' - '.$endatlinenb);
        $arrayrecord = $obj->import_read_record();
        if ($arrayrecord === false) {
          $arrayofwarnings[$sourcelinenb][0] = array('lib' => $langs->trans('ErrorFileLinesReachEOF', $nboflines, $sourcelinenb), 'type' => 'EOF_RECORD_ON_SEVERAL_LINES');
          $endoffile++;
          continue;
        }
        if ($excludefirstline && ($sourcelinenb < $excludefirstline)) {
          continue;
        }
        if ($endatlinenb && ($sourcelinenb > $endatlinenb)) {
          break;
        }
 
        $parameters = array(
          'step'                         => $step,
          'datatoimport'                 => $datatoimport,
          'obj'                          => &$obj,
          'arrayrecord'                  => $arrayrecord,
          'array_match_file_to_database' => $array_match_file_to_database,
          'objimport'                    => $objimport,
          'fieldssource'                 => $fieldssource,
          'importid'                     => $importid,
          'updatekeys'                   => $updatekeys,
          'importtriggermode'            => $importtriggermode,
          'arrayoferrors'                => &$arrayoferrors,
          'arrayofwarnings'              => &$arrayofwarnings,
          'nbok'                         => &$nbok,
        );
 
        $reshook = $hookmanager->executeHooks('ImportInsert', $parameters);
        if ($reshook < 0) {
          $arrayoferrors[$sourcelinenb][] = [
            'lib' => implode("<br>", array_merge([$hookmanager->error], $hookmanager->errors))
          ];
        }
 
        if (empty($reshook)) {
          // Run import
          $result = $obj->import_insert($arrayrecord, $array_match_file_to_database, $objimport, count($fieldssource), $importid, $updatekeys);
 
          if (count($obj->errors)) {
            $arrayoferrors[$sourcelinenb] = $obj->errors;
          }
          if (count($obj->warnings)) {
            $arrayofwarnings[$sourcelinenb] = $obj->warnings;
          }
          if (!count($obj->errors) && !count($obj->warnings)) {
            $nbok++;
          }
        }
 
        $reshook = $hookmanager->executeHooks('AfterImportInsert', $parameters);
        if ($reshook < 0) {
          $arrayoferrors[$sourcelinenb][] = [
            'lib' => implode("<br>", array_merge([$hookmanager->error], $hookmanager->errors))
          ];
        }
      }
      // Close file
      $obj->import_close_file();
    } else {
      print $langs->trans("ErrorFailedToOpenFile", $pathfile);
    }
 
    $error = 0;
 
    // Run the sql after import if defined
    //var_dump($objimport->array_import_run_sql_after[0]);
    if (!empty($objimport->array_import_run_sql_after[0]) && is_array($objimport->array_import_run_sql_after[0])) {
      $i = 0;
      foreach ($objimport->array_import_run_sql_after[0] as $sqlafterimport) {
        $i++;
        $resqlafterimport = $db->query($sqlafterimport);
        if (!$resqlafterimport) {
          $arrayoferrors['none'][] = array('lib' => $langs->trans("Error running final request: ".$sqlafterimport));
          $error++;
        }
      }
    }
 
    $db->rollback(); // We force rollback because this was just a simulation.
 
    // Show OK
    if (!count($arrayoferrors) && !count($arrayofwarnings)) {
      //print '<br>';
      print '<div class="info">';
      print '<div class=""><b>'.$langs->trans("ResultOfSimulationNoError").'</b></div>';
      print $langs->trans("NbInsertSim", empty($obj->nbinsert) ? 0 : $obj->nbinsert).'<br>';
      print $langs->trans("NbUpdateSim", empty($obj->nbupdate) ? 0 : $obj->nbupdate).'<br>';
      print '</div>';
      print '<br>';
    } else {
      //print '<br>';
      print '<div class="warning">';
      print $langs->trans("NbOfLinesOK", $nbok).'...<br>';
      print '</div>';
      print '<br>';
    }
 
    // Show Errors
    //var_dump($arrayoferrors);
    if (count($arrayoferrors)) {
      print img_error().' <b>'.$langs->trans("ErrorsOnXLines", count($arrayoferrors)).'</b><br>';
      print '<table width="100%" class="border"><tr><td>';
      foreach ($arrayoferrors as $key => $val) {
        $nboferrors++;
        if ($nboferrors > $maxnboferrors) {
          print $langs->trans("TooMuchErrors", (count($arrayoferrors) - $nboferrors))."<br>";
          break;
        }
        print '* '.$langs->trans("Line").' '.dol_escape_htmltag($key).'<br>';
        foreach ($val as $i => $err) {
          print ' &nbsp; &nbsp; > '.dol_escape_htmltag($err['lib']).'<br>';
        }
      }
      print '</td></tr></table>';
      print '<br>';
    }
 
    // Show Warnings
    //var_dump($arrayoferrors);
    if (count($arrayofwarnings)) {
      print img_warning().' <b>'.$langs->trans("WarningsOnXLines", count($arrayofwarnings)).'</b><br>';
      print '<table width="100%" class="border"><tr><td>';
      foreach ($arrayofwarnings as $key => $val) {
        $nbofwarnings++;
        if ($nbofwarnings > $maxnbofwarnings) {
          print $langs->trans("TooMuchWarnings", (count($arrayofwarnings) - $nbofwarnings))."<br>";
          break;
        }
        print ' * '.$langs->trans("Line").' '.dol_escape_htmltag((string) $key).'<br>';
        foreach ($val as $i => $err) {
          print ' &nbsp; &nbsp; > '.dol_escape_htmltag($err['lib']).'<br>';
        }
      }
      print '</td></tr></table>';
      print '<br>';
    }
 
    // Show import id
    $importid = dol_print_date(dol_now(), '%Y%m%d%H%M%S');
 
    print '<div class="center">';
    print '<span class="opacitymedium">'.$langs->trans("NowClickToRunTheImport", $langs->transnoentitiesnoconv("RunImportFile")).'</span><br>';
    /*if (empty($nboferrors)) {
      print $langs->trans("DataLoadedWithId", $importid).'<br>';
    }*/
    print '</div>';
 
    print '<br>';
 
    // Actions
    print '<div class="center">';
    if ($user->hasRight('import', 'run')) {
      if (empty($nboferrors)) {
        print '<a class="butAction" href="'.DOL_URL_ROOT.'/imports/import.php?leftmenu=import&step=5&importid='.$importid.$param.'">'.$langs->trans("RunImportFile").'</a>';
      } else {
        //print '<input type="submit" class="butAction" value="'.dol_escape_htmltag($langs->trans("RunSimulateImportFile")).'">';
 
        print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("CorrectErrorBeforeRunningImport")).'">'.$langs->trans("RunImportFile").'</a>';
      }
    } else {
      print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NotEnoughPermissions")).'">'.$langs->trans("RunSimulateImportFile").'</a>';
 
      print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NotEnoughPermissions")).'">'.$langs->trans("RunImportFile").'</a>';
    }
    print '</div>';
  }
 
  print '</form>';
}
 
 
// STEP 6: Real import
if ($step == 5 && $datatoimport) {
  $max_execution_time_for_importexport = getDolGlobalInt('IMPORT_MAX_EXECUTION_TIME', 300); // 5mn if not defined
  $max_time = @ini_get("max_execution_time");
  if ($max_time && $max_time < $max_execution_time_for_importexport) {
    dol_syslog("max_execution_time=".$max_time." is lower than max_execution_time_for_importexport=".$max_execution_time_for_importexport.". We try to increase it dynamically.");
    @ini_set("max_execution_time", $max_execution_time_for_importexport); // This work only if safe mode is off. also web servers has timeout of 300
  }
 
  $model = $format;
 
  // Fallback: txt to csv (import_txt.modules.php does not exist)
  if ($model === 'txt') {
    $model = 'csv';
  }
 
  $list = $objmodelimport->listOfAvailableImportFormat($db);
  $importid = GETPOST("importid", 'alphanohtml');
 
 
  // Create class to use for import
  $dir = DOL_DOCUMENT_ROOT."/core/modules/import/";
  $file = "import_".$model.".modules.php";
  $classname = "Import".ucfirst($model);
  require_once $dir.$file;
  $obj = new $classname($db, $datatoimport);
  '@phan-var-force ModeleImports $obj';
  $obj->importtriggermode = $importtriggermode;
  $obj->importissimulation = 0;
  if ($model == 'csv') {
    '@phan-var-force ImportCsv $obj';
    $obj->separator = $separator_used;
    $obj->enclosure = $enclosure;
  }
 
  // Load source fields in input file
  $fieldssource = array();
  $result = $obj->import_open_file($conf->import->dir_temp.'/'.$filetoimport);
  if ($result >= 0) {
    // Read first line
    $arrayrecord = $obj->import_read_record();
    // Put into array fieldssource starting with 1.
    $i = 1;
    foreach ($arrayrecord as $key => $val) {
      $fieldssource[$i]['example1'] = dol_trunc($val['val'], 24);
      $i++;
    }
    $obj->import_close_file();
  }
 
  $nboflines = (GETPOSTISSET("nboflines") ? GETPOSTINT("nboflines") : dol_count_nb_of_line($conf->import->dir_temp.'/'.$filetoimport));
 
  $param = '&format='.$format.'&datatoimport='.urlencode($datatoimport).'&filetoimport='.urlencode($filetoimport).'&nboflines='.((int) $nboflines).'&importtriggermode='.urlencode($importtriggermode);
  if ($excludefirstline) {
    $param .= '&excludefirstline='.urlencode($excludefirstline);
  }
  if ($endatlinenb) {
    $param .= '&endatlinenb='.urlencode($endatlinenb);
  }
  if ($separator) {
    $param .= '&separator='.urlencode($separator);
  }
  if ($enclosure) {
    $param .= '&enclosure='.urlencode($enclosure);
  }
 
  llxHeader('', $langs->trans("NewImport"), $help_url);
 
  $head = import_prepare_head($param, 5);
 
  print dol_get_fiche_head($head, 'step5', 'Import', -1, 'upload');
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
 
  print '<table width="100%" class="border">';
 
  // Module
  print '<tr><td class="titlefieldcreate">'.$langs->trans("Module").'</td>';
  print '<td>';
  $titleofmodule = $objimport->array_import_module[0]['module']->getName();
  // Special case for import common to module/services
  if (in_array($objimport->array_import_code[0], array('produit_supplierprices', 'produit_multiprice', 'produit_languages'))) {
    $titleofmodule = $langs->trans("ProductOrService");
  }
  print $titleofmodule;
  print '</td></tr>';
 
  // Lot de donnees a importer
  print '<tr><td>'.$langs->trans("DatasetToImport").'</td>';
  print '<td>';
  $entity = preg_replace('/:.*$/', '', $objimport->array_import_icon[0]);
  $entityicon = strtolower(!empty($entitytoicon[$entity]) ? $entitytoicon[$entity] : $entity);
  print img_object($objimport->array_import_module[0]['module']->getName(), $entityicon).' ';
  print $objimport->array_import_label[0];
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
  print '<br>';
 
  print load_fiche_titre($langs->trans("InformationOnSourceFile"), '', 'file-export');
 
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
  print '<table width="100%" class="border tableforfield">';
 
  // Source file format
  print '<tr><td class="titlefieldcreate">'.$langs->trans("SourceFileFormat").'</td>';
  print '<td class="nowraponall">';
  $text = $objmodelimport->getDriverDescForKey($format);
  // @phan-suppress-next-line PhanPluginSuspiciousParamPosition
  print $form->textwithpicto($objmodelimport->getDriverLabelForKey($format), $text);
  print '</td></tr>';
 
  // Separator and enclosure
  if ($model == 'csv') {
    '@phan-var-force ImportCsv $obj';
    print '<tr><td>'.$langs->trans("CsvOptions").'</td>';
    print '<td>';
    print $langs->trans("Separator").' : ';
    print htmlentities($separator);
    print '&nbsp;&nbsp;&nbsp;&nbsp;'.$langs->trans("Enclosure").' : ';
    print htmlentities($enclosure);
    print '</td></tr>';
  }
 
  // File to import
  print '<tr><td>'.$langs->trans("FileToImport").'</td>';
  print '<td>';
  $modulepart = 'import';
  $relativepath = GETPOST('filetoimport');
  print '<a data-ajax="false" href="'.DOL_URL_ROOT.'/document.php?modulepart='.$modulepart.'&file='.urlencode($relativepath).'&step=4'.$param.'" target="_blank" rel="noopener noreferrer">';
  print img_mime($file, '', 'pictofixedwidth');
  print $filetoimport;
  print '</a>';
  print '</td></tr>';
 
  // Nb of fields
  print '<tr><td>';
  print $langs->trans("NbOfSourceLines");
  print '</td><td>';
  print $nboflines;
  print '</td></tr>';
 
  // Do not import first lines
  print '<tr><td>';
  print $langs->trans("ImportFromLine");
  print '</td><td>';
  print '<input type="text" size="4" name="excludefirstline" disabled="disabled" value="'.$excludefirstline.'">';
  print '</td></tr>';
 
  // Do not import end lines
  print '<tr><td>';
  print $langs->trans("EndAtLineNb");
  print '</td><td>';
  print '<input type="text" size="4" name="endatlinenb" disabled="disabled" value="'.$endatlinenb.'">';
  print '</td></tr>';
 
  // Trigger mode
  print '<tr><td>';
  print $langs->trans("ImportTriggerModeLabel");
  print '</td><td>';
  if ($importtriggermode === 'fast_bulk') {
    print $langs->trans("ImportTriggerModeSummaryFast");
  } else {
    print $langs->trans("ImportTriggerModeSummaryStrict");
  }
  print '<br><span class="opacitymedium">';
  print $langs->trans("ImportTriggerModeSummaryHint");
  print '</span>';
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
  print '<br>';
 
  print '<b>'.$langs->trans("InformationOnTargetTables").'</b>';
  print '<div class="underbanner clearboth"></div>';
  print '<div class="fichecenter">';
  print '<table class="border centpercent">';
 
  // Tables imported
  print '<tr><td width="25%">';
  print $langs->trans("TablesTarget");
  print '</td><td>';
  $listtables = array();
  foreach ($array_match_file_to_database as $code => $label) {
    //var_dump($fieldssource);
    if ($code > count($fieldssource)) {
      continue;
    }
    //print $code.'-'.$label;
    $alias = preg_replace('/(\..*)$/i', '', $label);
    $listtables[$alias] = $objimport->array_import_tables[0][$alias];
  }
  if (count($listtables)) {
    $newval = '';
    foreach ($listtables as $val) {
      if ($newval) {
        print ', ';
      }
      $newval = $val;
      // Link to Dolibarr wiki pages
      /*$helppagename='EN:Table_'.$newval;
      if ($helppagename && empty($conf->global->MAIN_HELP_DISABLELINK))
      {
        // Get helpbaseurl, helppage and mode from helppagename and langs
        $arrayres=getHelpParamFor($helppagename,$langs);
        $helpbaseurl=$arrayres['helpbaseurl'];
        $helppage=$arrayres['helppage'];
        $mode=$arrayres['mode'];
        $newval.=' <a href="'.sprintf($helpbaseurl,$helppage).'">'.img_picto($langs->trans($mode == 'wiki' ? 'GoToWikiHelpPage': 'GoToHelpPage'),DOL_URL_ROOT.'/theme/common/helpdoc.png','',1).'</a>';
      }*/
      print $newval;
    }
  } else {
    print $langs->trans("Error");
  }
  print '</td></tr>';
 
  // Fields imported
  print '<tr><td>';
  print $langs->trans("FieldsTarget").'</td><td>';
  $listfields = array();
  $i = 0;
  $sort_array_match_file_to_database = $array_match_file_to_database;
  ksort($sort_array_match_file_to_database);
  //var_dump($sort_array_match_file_to_database);
  foreach ($sort_array_match_file_to_database as $code => $label) {
    $i++;
    //var_dump($fieldssource);
    if ($code > count($fieldssource)) {
      continue;
    }
    //print $code.'-'.$label;
    $alias = preg_replace('/(\..*)$/i', '', $label);
    $listfields[$i] = $langs->trans("Field").' '.$code.'->'.$label;
  }
  print count($listfields) ? (implode(', ', $listfields)) : $langs->trans("Error");
  print '</td></tr>';
 
  print '</table>';
  print '</div>';
 
  // Launch import
  $arrayoferrors = array();
  $arrayofwarnings = array();
  $maxnboferrors = !getDolGlobalString('IMPORT_MAX_NB_OF_ERRORS') ? 50 : $conf->global->IMPORT_MAX_NB_OF_ERRORS;
  $maxnbofwarnings = !getDolGlobalString('IMPORT_MAX_NB_OF_WARNINGS') ? 50 : $conf->global->IMPORT_MAX_NB_OF_WARNINGS;
  $nboferrors = 0;
  $nbofwarnings = 0;
 
  $importid = dol_print_date(dol_now(), '%Y%m%d%H%M%S');
 
  //var_dump($array_match_file_to_database);
 
  $db->begin();
 
  // Open input file
  $nbok = 0;
  $pathfile = $conf->import->dir_temp.'/'.$filetoimport;
  $result = $obj->import_open_file($pathfile);
  if ($result > 0) {
    global $tablewithentity_cache;
    $tablewithentity_cache = array();
    $sourcelinenb = 0;
    $endoffile = 0;
 
    while ($sourcelinenb < $nboflines && !$endoffile) {
      $sourcelinenb++;
      $arrayrecord = $obj->import_read_record();
      if ($arrayrecord === false) {
        $arrayofwarnings[$sourcelinenb][0] = array('lib' => $langs->trans('ErrorFileLinesReachEOF', $nboflines, $sourcelinenb), 'type' => 'EOF_RECORD_ON_SEVERAL_LINES');
        $endoffile++;
        continue;
      }
      if ($excludefirstline && ($sourcelinenb < $excludefirstline)) {
        continue;
      }
      if ($endatlinenb && ($sourcelinenb > $endatlinenb)) {
        break;
      }
 
      $parameters = array(
        'step'                         => $step,
        'datatoimport'                 => $datatoimport,
        'obj'                          => &$obj,
        'arrayrecord'                  => $arrayrecord,
        'array_match_file_to_database' => $array_match_file_to_database,
        'objimport'                    => $objimport,
        'fieldssource'                 => $fieldssource,
        'importid'                     => $importid,
        'updatekeys'                   => $updatekeys,
        'importtriggermode'            => $importtriggermode,
        'arrayoferrors'                => &$arrayoferrors,
        'arrayofwarnings'              => &$arrayofwarnings,
        'nbok'                         => &$nbok,
      );
 
      $reshook = $hookmanager->executeHooks('ImportInsert', $parameters);
      if ($reshook < 0) {
        $arrayoferrors[$sourcelinenb][] = [
          'lib' => implode("<br>", array_merge([$hookmanager->error], $hookmanager->errors))
        ];
      }
 
      if (empty($reshook)) {
        // Run import
        $result = $obj->import_insert($arrayrecord, $array_match_file_to_database, $objimport, count($fieldssource), $importid, $updatekeys);
 
        if (count($obj->errors)) {
          $arrayoferrors[$sourcelinenb] = $obj->errors;
        }
        if (count($obj->warnings)) {
          $arrayofwarnings[$sourcelinenb] = $obj->warnings;
        }
 
        if (!count($obj->errors) && !count($obj->warnings)) {
          $nbok++;
        }
      }
 
      $reshook = $hookmanager->executeHooks('AfterImportInsert', $parameters);
      if ($reshook < 0) {
        $arrayoferrors[$sourcelinenb][] = [
          'lib' => implode("<br>", array_merge([$hookmanager->error], $hookmanager->errors))
        ];
      }
    }
    // Close file
    $obj->import_close_file();
  } else {
    print $langs->trans("ErrorFailedToOpenFile", $pathfile);
  }
 
  if (count($arrayoferrors) > 0) {
    $db->rollback(); // We force rollback because this was errors.
  } else {
    $error = 0;
 
    // Run the sql after import if defined
    //var_dump($objimport->array_import_run_sql_after[0]);
    if (!empty($objimport->array_import_run_sql_after[0]) && is_array($objimport->array_import_run_sql_after[0])) {
      $i = 0;
      foreach ($objimport->array_import_run_sql_after[0] as $sqlafterimport) {
        $i++;
        $resqlafterimport = $db->query($sqlafterimport);
        if (!$resqlafterimport) {
          $arrayoferrors['none'][] = array('lib' => $langs->trans("Error running final request: ".$sqlafterimport));
          $error++;
        }
      }
    }
 
    if (!$error && $importtriggermode === 'fast_bulk') {
      $resbulktrigger = $obj->runImportBulkTrigger($importid, $user, $langs, $conf);
      if ($resbulktrigger < 0) {
        $arrayoferrors['none'][] = array('lib' => $langs->trans("ErrorFailedTriggerCall"), 'type' => 'TRIGGER');
        if (!empty($obj->errors) && is_array($obj->errors)) {
          foreach ($obj->errors as $tmperror) {
            $lib = (is_array($tmperror) ? ($tmperror['lib'] ?? '') : $tmperror);
            if ($lib !== '') {
              $arrayoferrors['none'][] = array('lib' => $lib, 'type' => 'TRIGGER');
            }
          }
        }
        $error++;
      }
    }
 
    if (!$error) {
      $db->commit(); // We can commit if no errors.
    } else {
      $db->rollback();
    }
  }
 
  print dol_get_fiche_end();
 
  if ($importtriggermode === 'fast_bulk') {
    print '<div class="warning">';
    print '<b>'.$langs->trans("ImportTriggerModeFastBulkFinalWarningTitle").'</b><br>';
    print $langs->trans("ImportTriggerModeFastBulkFinalWarning");
    print '</div><br>';
  }
 
 
  // Show result
  print '<br>';
  print '<div class="info">';
  print $langs->trans("NbOfLinesImported", $nbok).'</b><br>';
  print $langs->trans("NbInsert", empty($obj->nbinsert) ? 0 : $obj->nbinsert).'<br>';
  print $langs->trans("NbUpdate", empty($obj->nbupdate) ? 0 : $obj->nbupdate).'<br>';
  print '</div>';
  print '<div class="center">';
  print $langs->trans("FileWasImported", $importid).'<br>';
  print '<span class="opacitymedium">'.$langs->trans("YouCanUseImportIdToFindRecord", $importid).'</span><br>';
  print '</div>';
}
 
 
 
print '<br>';
 
// End of page
llxFooter();
$db->close();
 
 
function show_elem($fieldssource, $pos, $key)
{
  global $conf, $langs;
 
  $height = '32px';
 
  if ($key == 'none') {
    //stop multiple duplicate ids with no number
    print "\n\n<!-- Box_no-key start-->\n";
    print '<div class="box boximport" style="padding:0;">'."\n";
    print '<table summary="boxtable_no-key" class="centpercent nobordernopadding">'."\n";
  } else {
    print "\n\n<!-- Box ".$pos." start -->\n";
    print '<div class="box boximport" style="padding: 0;" id="boxto_'.$pos.'">'."\n";
 
    print '<table summary="boxtable'.$pos.'" class="nobordernopadding centpercent tableimport">'."\n";
  }
 
  if (($pos && $pos > count($fieldssource)) && (!isset($fieldssource[$pos]["imported"]))) { // No fields
    /*
    print '<tr style="height:'.$height.'" class="trimport oddevenimport">';
    print '<td class="nocellnopadd" width="16" style="font-weight: normal">';
    print '</td>';
    print '<td style="font-weight: normal">';
    print $langs->trans("NoFields");
    print '</td>';
    print '</tr>';
    */
  } elseif ($key == 'none') { // Empty line
    print '<tr style="height:'.$height.'" class="trimport oddevenimport">';
    print '<td class="nocellnopadd" width="16" style="font-weight: normal">';
    print '&nbsp;';
    print '</td>';
    print '<td style="font-weight: normal">';
    print '&nbsp;';
    print '</td>';
    print '</tr>';
  } else {
    // Print field of source file
    print '<tr style="height:'.$height.'" class="trimport oddevenimport">';
    print '<td class="nocellnopadd" width="16" style="font-weight: normal">';
    // The image must have the class 'boxhandle' because it's value used in DOM draggable objects to define the area used to catch the full object
    //print img_picto($langs->trans("MoveField", $pos), 'grip_title', 'class="boxhandle" style="cursor:move;"');
    print img_picto($langs->trans("Column").' '.num2Alpha($pos - 1), 'file', 'class="pictofixedwidth marginleftonly"');
    print '</td>';
    if (isset($fieldssource[$pos]['imported']) && $fieldssource[$pos]['imported'] == false) {
      print '<td class="nowraponall boxtdunused" style="font-weight: normal">';
    } else {
      print '<td class="nowraponall tdoverflowmax500" style="font-weight: normal">';
    }
    print $langs->trans("Column").' '.num2Alpha($pos - 1).' (#'.$pos.')';
    if (empty($fieldssource[$pos]['example1'])) {
      $example = $fieldssource[$pos]['label'];
    } else {
      $example = $fieldssource[$pos]['example1'];
    }
    if ($example) {
      if (!utf8_check($example)) {
        $example = mb_convert_encoding($example, 'UTF-8', 'ISO-8859-1');
      }
      // if (!empty($conf->dol_optimize_smallscreen)) { //print '<br>'; }
      print ' - ';
      print '<i class="opacitymedium">'.dol_escape_htmltag($example).'</i>';
    }
    print '</td>';
    print '</tr>';
  }
 
  print "</table>\n";
 
  print "</div>\n";
  print "<!-- Box end -->\n\n";
}
 
 
function getnewkey(&$fieldssource, &$listofkey)
{
  $i = count($fieldssource) + 1;
  // Max number of key
  $maxkey = 0;
  foreach ($listofkey as $key => $val) {
    $maxkey = max($maxkey, $key);
  }
  // Found next empty key
  while ($i <= $maxkey) {
    if (empty($listofkey[$i])) {
      break;
    } else {
      $i++;
    }
  }
 
  $listofkey[$i] = 1;
  return $i;
}
function arrayInsert($array, $position, $insertArray)
{
  $ret = [];
 
  if ($position == count($array)) {
    $ret = $array + $insertArray;
  } else {
    $i = 0;
    foreach ($array as $key => $value) {
      if ($position == $i++) {
        $ret += $insertArray;
      }
 
      $ret[$key] = $value;
    }
  }
 
  return $ret;
}