productlot_document.php

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<?php
/* Copyright (C) 2003-2007 Rodolphe Quiedeville  <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2010 Laurent Destailleur   <eldy@users.sourceforge.net>
 * Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.com>
 * Copyright (C) 2005-2012 Regis Houssin         <regis.houssin@inodbox.com>
 * Copyright (C) 2005      Simon TOSSER          <simon@kornog-computing.com>
 * Copyright (C) 2013      Florian Henry          <florian.henry@open-concept.pro>
 * Copyright (C) 2013      Cédric Salvador       <csalvador@gpcsolutions.fr>
 * Copyright (C) 2017      Ferran Marcet         <fmarcet@2byte.es>
 * Copyright (C) 2018      All-3kcis           <contact@all-3kcis.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 '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/product.lib.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
require_once DOL_DOCUMENT_ROOT.'/product/stock/class/productlot.class.php';

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

$id     = GETPOST('id', 'int');
$ref    = GETPOST('ref', 'alpha');
$action = GETPOST('action', 'aZ09');
$confirm = GETPOST('confirm', 'alpha');

// Security check
$fieldvalue = (!empty($id) ? $id : '');
$fieldtype = 'rowid';
if ($user->socid) {
  $socid = $user->socid;
}
$result = restrictedArea($user, 'produit|service');

// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
$hookmanager->initHooks(array('productlotdocuments'));

// Get parameters
$limit = GETPOST('limit', 'int') ? GETPOST('limit', 'int') : $conf->liste_limit;
$sortfield = GETPOST('sortfield', 'aZ09comma');
$sortorder = GETPOST('sortorder', 'aZ09comma');
$page = GETPOSTISSET('pageplusone') ? (GETPOST('pageplusone') - 1) : GETPOST("page", 'int');
if (empty($page) || $page == -1) {
  $page = 0;
}     // If $page is not defined, or '' or -1
$offset = $limit * $page;
$pageprev = $page - 1;
$pagenext = $page + 1;
if (!$sortorder) {
  $sortorder = "ASC";
}
if (!$sortfield) {
  $sortfield = "position_name";
}

$modulepart = 'product_batch';
$object = new Productlot($db);
if ($id || $ref) {
  if ($ref) {
    $tmp = explode('_', $ref);
    $productid = $tmp[0];
    $batch = $tmp[1];
  }
  $object->fetch($id, $productid, $batch);
  $object->ref = $object->batch; // Old system for document management ( it uses $object->ref)

  if (!empty($conf->productbatch->enabled)) {
    $upload_dir = $conf->productbatch->multidir_output[$object->entity].'/'.get_exdir(0, 0, 0, 1, $object, $modulepart);
    $filearray = dol_dir_list($upload_dir, "files");
    if (empty($filearray)) {
      // If no files linked yet, use new system on lot id. (Batch is not unique and can be same on different product)
      $object->fetch($id, $productid, $batch);
      $upload_dir = $conf->productbatch->multidir_output[$object->entity].'/'.get_exdir(0, 0, 0, 1, $object, $modulepart);
    }
  }
}

$usercanread = $user->rights->produit->lire;
$usercancreate = $user->rights->produit->creer;
$usercandelete = $user->rights->produit->supprimer;

if (empty($upload_dir)) {
  $upload_dir = $conf->productbatch->multidir_output[$conf->entity];
}

$permissiontoread = $usercanread;
$permissiontoadd = $usercancreate;
$permtoedit = $user->rights->produit->creer;
//$permissiontodelete = $usercandelete;

// Security check
if (empty($conf->productbatch->enabled)) {
  accessforbidden('Module not enabled');
}
$socid = 0;
if ($user->socid > 0) { // Protection if external user
  //$socid = $user->socid;
  accessforbidden();
}
//$result = restrictedArea($user, 'productbatch');
if (!$permissiontoread) {
  accessforbidden();
}


/*
 * Actions
 */

$parameters = array('id'=>$id);
$reshook = $hookmanager->executeHooks('doActions', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
if ($reshook < 0) {
  setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}

if (empty($reshook)) {
  // Action submit/delete file/link
  include DOL_DOCUMENT_ROOT.'/core/actions_linkedfiles.inc.php';
}


/*
 *  View
 */

$form = new Form($db);

llxHeader('', $langs->trans('ProductLot'), '');


if ($object->id) {
  $head = productlot_prepare_head($object);
  print dol_get_fiche_head($head, 'documents', $langs->trans("Batch"), -1, 'barcode');


  $parameters = array();
  $reshook = $hookmanager->executeHooks('formObjectOptions', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
  print $hookmanager->resPrint;
  if ($reshook < 0) {
    setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
  }

  // Build file list
  $filearray = dol_dir_list($upload_dir, "files", 0, '', '(\.meta|_preview.*\.png)$', $sortfield, (strtolower($sortorder) == 'desc' ?SORT_DESC:SORT_ASC), 1);

  $totalsize = 0;
  foreach ($filearray as $key => $file) {
    $totalsize += $file['size'];
  }


  $linkback = '<a href="'.DOL_URL_ROOT.'/product/stock/productlot_list.php?restore_lastsearch_values=1">'.$langs->trans("BackToList").'</a>';

  $shownav = 1;
  if ($user->socid && !in_array('batch', explode(',', $conf->global->MAIN_MODULES_FOR_EXTERNAL))) {
    $shownav = 0;
  }

  dol_banner_tab($object, 'id', $linkback, $shownav, 'rowid', 'batch');

  print '<div class="fichecenter">';

  print '<div class="underbanner clearboth"></div>';
  print '<table class="border tableforfield" width="100%">';

  // Product
  print '<tr><td class="titlefield">'.$langs->trans("Product").'</td><td>';
  $producttmp = new Product($db);
  $producttmp->fetch($object->fk_product);
  print $producttmp->getNomUrl(1, 'stock')." - ".$producttmp->label;
  print '</td></tr>';

  print '<tr><td class="titlefield">'.$langs->trans("NbOfAttachedFiles").'</td><td colspan="3">'.count($filearray).'</td></tr>';
  print '<tr><td>'.$langs->trans("TotalSizeOfAttachedFiles").'</td><td colspan="3">'.dol_print_size($totalsize, 1, 1).'</td></tr>';
  print '</table>';

  print '</div>';
  print '<div style="clear:both"></div>';

  print dol_get_fiche_end();

  $param = '&id='.$object->id;
  include DOL_DOCUMENT_ROOT.'/core/tpl/document_actions_post_headers.tpl.php';
} else {
  print $langs->trans("ErrorUnknown");
}


llxFooter();
$db->close();