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>
 *
 * 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';
if (!empty($conf->global->PRODUIT_PDF_MERGE_PROPAL))
  require_once DOL_DOCUMENT_ROOT.'/product/class/propalmergepdfproduct.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) ? $id : (!empty($ref) ? $ref : ''));
$fieldtype = (!empty($ref) ? 'ref' : 'rowid');
if ($user->socid) $socid = $user->socid;
$result = restrictedArea($user, 'produit|service', $fieldvalue, 'product&product', '', '', $fieldtype);

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

// Get parameters
$limit = GETPOST('limit', 'int') ? GETPOST('limit', 'int') : $conf->liste_limit;
$sortfield = GETPOST("sortfield", 'alpha');
$sortorder = GETPOST("sortorder", 'alpha');
$page = GETPOSTISSET('pageplusone') ? (GETPOST('pageplusone') - 1) : GETPOST("page", 'int');
if (empty($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";


$object = new Product($db);
if ($id > 0 || !empty($ref))
{
  $result = $object->fetch($id, $ref);

  if (!empty($conf->product->enabled)) $upload_dir = $conf->product->multidir_output[$object->entity].'/'.get_exdir(0, 0, 0, 1, $object, 'product');
  elseif (!empty($conf->service->enabled)) $upload_dir = $conf->service->multidir_output[$object->entity].'/'.get_exdir(0, 0, 0, 1, $object, 'product');

  if (!empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO))    // For backward compatiblity, we scan also old dirs
  {
    if (!empty($conf->product->enabled)) $upload_dirold = $conf->product->multidir_output[$object->entity].'/'.substr(substr("000".$object->id, -2), 1, 1).'/'.substr(substr("000".$object->id, -2), 0, 1).'/'.$object->id."/photos";
    else $upload_dirold = $conf->service->multidir_output[$object->entity].'/'.substr(substr("000".$object->id, -2), 1, 1).'/'.substr(substr("000".$object->id, -2), 0, 1).'/'.$object->id."/photos";
  }
}
$modulepart = 'produit';

$permissiontoadd = (($object->type == Product::TYPE_PRODUCT && $user->rights->produit->creer) || ($object->type == Product::TYPE_SERVICE && $user->rights->service->creer));


/*
 * 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($reshook))
{
  // Delete line if product propal merge is linked to a file
  if (!empty($conf->global->PRODUIT_PDF_MERGE_PROPAL))
  {
    if ($action == 'confirm_deletefile' && $confirm == 'yes')
    {
      //extract file name
      $urlfile = GETPOST('urlfile', 'alpha');
      $filename = basename($urlfile);
      $filetomerge = new Propalmergepdfproduct($db);
      $filetomerge->fk_product = $object->id;
      $filetomerge->file_name = $filename;
      $result = $filetomerge->delete_by_file($user);
      if ($result < 0) {
        setEventMessages($filetomerge->error, $filetomerge->errors, 'errors');
      }
    }
  }

  // Action submit/delete file/link
  include_once DOL_DOCUMENT_ROOT.'/core/actions_linkedfiles.inc.php';
}

if ($action == 'filemerge')
{
  $is_refresh = GETPOST('refresh');
  if (empty($is_refresh)) {
    $filetomerge_file_array = GETPOST('filetoadd');

    $filetomerge_file_array = GETPOST('filetoadd');

    if ($conf->global->MAIN_MULTILANGS) {
      $lang_id = GETPOST('lang_id', 'aZ09');
    }

    // Delete all file already associated
    $filetomerge = new Propalmergepdfproduct($db);

    if ($conf->global->MAIN_MULTILANGS) {
      $result = $filetomerge->delete_by_product($user, $object->id, $lang_id);
    } else {
      $result = $filetomerge->delete_by_product($user, $object->id);
    }
    if ($result < 0) {
      setEventMessages($filetomerge->error, $filetomerge->errors, 'errors');
    }

    // for each file checked add it to the product
    if (is_array($filetomerge_file_array)) {
      foreach ($filetomerge_file_array as $filetomerge_file) {
        $filetomerge->fk_product = $object->id;
        $filetomerge->file_name = $filetomerge_file;

        if ($conf->global->MAIN_MULTILANGS) {
          $filetomerge->lang = $lang_id;
        }

        $result = $filetomerge->create($user);
        if ($result < 0) {
          setEventMessages($filetomerge->error, $filetomerge->errors, 'errors');
        }
      }
    }
  }
}


/*
 *  View
 */

$form = new Form($db);

$title = $langs->trans('ProductServiceCard');
$helpurl = '';
$shortlabel = dol_trunc($object->label, 16);
if (GETPOST("type") == '0' || ($object->type == Product::TYPE_PRODUCT))
{
  $title = $langs->trans('Product')." ".$shortlabel." - ".$langs->trans('Documents');
  $helpurl = 'EN:Module_Products|FR:Module_Produits|ES:M&oacute;dulo_Productos';
}
if (GETPOST("type") == '1' || ($object->type == Product::TYPE_SERVICE))
{
  $title = $langs->trans('Service')." ".$shortlabel." - ".$langs->trans('Documents');
  $helpurl = 'EN:Module_Services_En|FR:Module_Services|ES:M&oacute;dulo_Servicios';
}

llxHeader('', $title, $helpurl);


if ($object->id)
{
  $head = product_prepare_head($object);
  $titre = $langs->trans("CardProduct".$object->type);
  $picto = ($object->type == Product::TYPE_SERVICE ? 'service' : 'product');

  print dol_get_fiche_head($head, 'documents', $titre, -1, $picto);

  $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);

  if (!empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO))    // For backward compatiblity, we scan also old dirs
  {
    $filearrayold = dol_dir_list($upload_dirold, "files", 0, '', '(\.meta|_preview.*\.png)$', $sortfield, (strtolower($sortorder) == 'desc' ?SORT_DESC:SORT_ASC), 1);
    $filearray = array_merge($filearray, $filearrayold);
  }

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


  $linkback = '<a href="'.DOL_URL_ROOT.'/product/list.php?restore_lastsearch_values=1">'.$langs->trans("BackToList").'</a>';
  $object->next_prev_filter = " fk_product_type = ".$object->type;

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

  dol_banner_tab($object, 'ref', $linkback, $shownav, 'ref');

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

  print '<div class="underbanner clearboth"></div>';
  print '<table class="border tableforfield centpercent">';

  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_once DOL_DOCUMENT_ROOT.'/core/tpl/document_actions_post_headers.tpl.php';


  // Merge propal PDF document PDF files
  if (!empty($conf->global->PRODUIT_PDF_MERGE_PROPAL))
  {
    $filetomerge = new Propalmergepdfproduct($db);

    if ($conf->global->MAIN_MULTILANGS) {
      $lang_id = GETPOST('lang_id', 'aZ09');
      $result = $filetomerge->fetch_by_product($object->id, $lang_id);
    } else {
      $result = $filetomerge->fetch_by_product($object->id);
    }

    $form = new Form($db);


    $filearray = dol_dir_list($upload_dir, "files", 0, '', '\.meta$', 'name', SORT_ASC, 1);

    if (!empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO))    // For backward compatiblity, we scan also old dirs
    {
      $filearray = array_merge($filearray, dol_dir_list($upload_dirold, "files", 0, '', '\.meta$', 'name', SORT_ASC, 1));
    }

    // For each file build select list with PDF extention
    if (count($filearray) > 0)
    {
      print '<br>';
      // Actual file to merge is :
      if (count($filetomerge->lines) > 0) {
        print $langs->trans('PropalMergePdfProductActualFile');
      }

      print '<form name="filemerge" action="'.DOL_URL_ROOT.'/product/document.php?id='.$object->id.'" method="post">';
      print '<input type="hidden" name="token" value="'.newToken().'">';
      print '<input type="hidden" name="action" value="filemerge">';
      if (count($filetomerge->lines) == 0) {
        print $langs->trans('PropalMergePdfProductChooseFile');
      }

      print  '<table class="noborder">';

      // Get language
      if ($conf->global->MAIN_MULTILANGS) {
        $langs->load("languages");

        print  '<tr class="liste_titre"><td>';

        $default_lang = empty($lang_id) ? $langs->getDefaultLang() : $lang_id;

        $langs_available = $langs->get_available_languages(DOL_DOCUMENT_ROOT, 12);

        print Form::selectarray('lang_id', $langs_available, $default_lang, 0, 0, 0, '', 0, 0, 0, 'ASC');

        if ($conf->global->MAIN_MULTILANGS) {
          print  '<input type="submit" class="button" name="refresh" value="'.$langs->trans('Refresh').'">';
        }

        print  '</td></tr>';
      }

      foreach ($filearray as $filetoadd)
      {
        if ($ext = pathinfo($filetoadd['name'], PATHINFO_EXTENSION) == 'pdf')
        {
          $checked = '';
          $filename = $filetoadd['name'];

          if ($conf->global->MAIN_MULTILANGS)
          {
            if (array_key_exists($filetoadd['name'].'_'.$default_lang, $filetomerge->lines))
            {
              $filename = $filetoadd['name'].' - '.$langs->trans('Language_'.$default_lang);
              $checked = ' checked ';
            }
          } else {
            if (array_key_exists($filetoadd['name'], $filetomerge->lines))
            {
              $checked = ' checked ';
            }
          }

          print  '<tr class="oddeven"><td>';
          print  '<input type="checkbox" '.$checked.' name="filetoadd[]" id="filetoadd" value="'.$filetoadd['name'].'">'.$filename.'</input>';
          print  '</td></tr>';
        }
      }

      print  '<tr><td>';
      print  '<input type="submit" class="button button-save" name="save" value="'.$langs->trans("Save").'">';
      print  '</td></tr>';

      print  '</table>';

      print  '</form>';
    }
  }
} else {
  print $langs->trans("ErrorUnknown");
}

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