inventory.php

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<?php
/* Copyright (C) 2019 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

require '../../main.inc.php';
include_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
include_once DOL_DOCUMENT_ROOT.'/product/class/html.formproduct.class.php';
include_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
include_once DOL_DOCUMENT_ROOT.'/product/inventory/class/inventory.class.php';
include_once DOL_DOCUMENT_ROOT.'/product/inventory/lib/inventory.lib.php';

// Load translation files required by the page
$langs->loadLangs(array("stocks", "other", "productbatch"));

// Get parameters
$id = GETPOST('id', 'int');
$ref = GETPOST('ref', 'alpha');
$action = GETPOST('action', 'aZ09');
$confirm = GETPOST('confirm', 'alpha');
$cancel = GETPOST('cancel', 'aZ09');
$contextpage = GETPOST('contextpage', 'aZ') ?GETPOST('contextpage', 'aZ') : 'inventorycard'; // To manage different context of search
$backtopage = GETPOST('backtopage', 'alpha');

$fk_warehouse = GETPOST('fk_warehouse', 'int');
$fk_product = GETPOST('fk_product', 'int');
$lineid = GETPOST('lineid', 'int');
$batch = GETPOST('batch', 'alphanohtml');

if (empty($conf->global->MAIN_USE_ADVANCED_PERMS))
{
  $result = restrictedArea($user, 'stock', $id);
} else {
  $result = restrictedArea($user, 'stock', $id, '', 'inventory_advance');
}

// Initialize technical objects
$object = new Inventory($db);
$extrafields = new ExtraFields($db);
$diroutputmassaction = $conf->stock->dir_output.'/temp/massgeneration/'.$user->id;
$hookmanager->initHooks(array('inventorycard')); // Note that conf->hooks_modules contains array

// Fetch optionals attributes and labels
$extrafields->fetch_name_optionals_label($object->table_element);

$search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');

// Initialize array of search criterias
$search_all = GETPOST("search_all", 'alpha');
$search = array();
foreach ($object->fields as $key => $val)
{
  if (GETPOST('search_'.$key, 'alpha')) $search[$key] = GETPOST('search_'.$key, 'alpha');
}

if (empty($action) && empty($id) && empty($ref)) $action = 'view';

// Load object
include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.

// Security check - Protection if external user
//if ($user->socid > 0) accessforbidden();
//if ($user->socid > 0) $socid = $user->socid;
//$result = restrictedArea($user, 'mymodule', $id);

if (empty($conf->global->MAIN_USE_ADVANCED_PERMS))
{
  $permissiontoadd = $user->rights->stock->creer;
  $permissiontodelete = $user->rights->stock->supprimer;
} else {
  $permissiontoadd = $user->rights->stock->inventory_advance->write;
  $permissiontodelete = $user->rights->stock->inventory_advance->write;
}

$now = dol_now();


/*
 * Actions
 */

$parameters = array();
$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))
{
  $error = 0;

  $backurlforlist = DOL_URL_ROOT.'/product/inventory/list.php';
  $backtopage = DOL_URL_ROOT.'/product/inventory/inventory.php?id='.$object->id;

  // Actions cancel, add, update, delete or clone
  include DOL_DOCUMENT_ROOT.'/core/actions_addupdatedelete.inc.php';

  // Actions when linking object each other
  include DOL_DOCUMENT_ROOT.'/core/actions_dellink.inc.php';

  // Actions when printing a doc from card
  include DOL_DOCUMENT_ROOT.'/core/actions_printing.inc.php';

  // Actions to send emails
  /*$triggersendname = 'MYOBJECT_SENTBYMAIL';
  $autocopy='MAIN_MAIL_AUTOCOPY_MYOBJECT_TO';
  $trackid='stockinv'.$object->id;
  include DOL_DOCUMENT_ROOT.'/core/actions_sendmails.inc.php';*/

  if (GETPOST('addline', 'alpha')) {
    if ($fk_warehouse <= 0) {
      $error++;
      setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Warehouse")), null, 'errors');
    }
    if ($fk_product <= 0) {
      $error++;
      setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Product")), null, 'errors');
    }

    if (!$error && !empty($conf->productbatch->enabled)) {
      $tmpproduct = new Product($db);
      $result = $tmpproduct->fetch($fk_product);

      if (!$error && $tmpproduct->status_batch && !$batch) {
        $error++;
        $langs->load("errors");
        setEventMessages($langs->trans("ErrorProductNeedBatchNumber", $tmpproduct->ref), null, 'errors');
      }
      if (!$error && !$tmpproduct->status_batch && $batch) {
        $error++;
        $langs->load("errors");
        setEventMessages($langs->trans("ErrorProductDoesNotNeedBatchNumber", $tmpproduct->ref), null, 'errors');
      }
    }
    if (!$error) {
      $tmp = new InventoryLine($db);
      $tmp->fk_inventory = $object->id;
      $tmp->fk_warehouse = $fk_warehouse;
      $tmp->fk_product = $fk_product;
      $tmp->batch = $batch;
      $tmp->datec = $now;

      $result = $tmp->create($user);
      if ($result < 0) {
        if ($db->lasterrno() == 'DB_ERROR_RECORD_ALREADY_EXISTS') {
          setEventMessages($langs->trans("DuplicateRecord"), null, 'errors');
        } else {
          dol_print_error($db, $tmp->error, $tmp->errors);
        }
      }
    }
  }
}




/*
 * View
 */

$form = new Form($db);
$formproduct = new FormProduct($db);

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

// Example : Adding jquery code
print '<script type="text/javascript" language="javascript">
jQuery(document).ready(function() {
  function init_myfunc()
  {
    jQuery("#myid").removeAttr(\'disabled\');
    jQuery("#myid").attr(\'disabled\',\'disabled\');
  }
  init_myfunc();
  jQuery("#mybutton").click(function() {
    init_myfunc();
  });
});
</script>';


// Part to show record
if ($object->id > 0)
{
  $res = $object->fetch_optionals();

  $head = inventoryPrepareHead($object);
  print dol_get_fiche_head($head, 'inventory', $langs->trans("Inventory"), -1, 'stock');

  $formconfirm = '';

  // Confirmation to delete
  if ($action == 'delete') {
    $formconfirm = $form->formconfirm($_SERVER["PHP_SELF"].'?id='.$object->id, $langs->trans('DeleteInventory'), $langs->trans('ConfirmDeleteOrder'), 'confirm_delete', '', 0, 1);
  }
  // Confirmation to delete line
  if ($action == 'deleteline')
  {
    $formconfirm = $form->formconfirm($_SERVER["PHP_SELF"].'?id='.$object->id.'&lineid='.$lineid, $langs->trans('DeleteLine'), $langs->trans('ConfirmDeleteLine'), 'confirm_deleteline', '', 0, 1);
  }

  // Clone confirmation
  if ($action == 'clone') {
    // Create an array for form
    $formquestion = array();
    $formconfirm = $form->formconfirm($_SERVER["PHP_SELF"].'?id='.$object->id, $langs->trans('ToClone'), $langs->trans('ConfirmCloneMyObject', $object->ref), 'confirm_clone', $formquestion, 'yes', 1);
  }

  // Call Hook formConfirm
  $parameters = array('formConfirm' => $formconfirm, 'lineid' => $lineid);
  $reshook = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
  if (empty($reshook)) $formconfirm .= $hookmanager->resPrint;
  elseif ($reshook > 0) $formconfirm = $hookmanager->resPrint;

  // Print form confirm
  print $formconfirm;


  // Object card
  // ------------------------------------------------------------
  $linkback = '<a href="'.DOL_URL_ROOT.'/product/inventory/list.php'.(!empty($socid) ? '?socid='.$socid : '').'">'.$langs->trans("BackToList").'</a>';

  $morehtmlref = '<div class="refidno">';
  /*
  // Ref bis
  $morehtmlref.=$form->editfieldkey("RefBis", 'ref_client', $object->ref_client, $object, $user->rights->inventory->creer, 'string', '', 0, 1);
  $morehtmlref.=$form->editfieldval("RefBis", 'ref_client', $object->ref_client, $object, $user->rights->inventory->creer, 'string', '', null, null, '', 1);
  // Thirdparty
  $morehtmlref.='<br>'.$langs->trans('ThirdParty') . ' : ' . $soc->getNomUrl(1);
  // Project
  if (! empty($conf->projet->enabled))
  {
      $langs->load("projects");
      $morehtmlref.='<br>'.$langs->trans('Project') . ' ';
      if ($user->rights->inventory->creer)
      {
          if ($action != 'classify')
          {
              $morehtmlref.='<a class="editfielda" href="' . $_SERVER['PHP_SELF'] . '?action=classify&amp;id=' . $object->id . '">' . img_edit($langs->transnoentitiesnoconv('SetProject')) . '</a> : ';
              if ($action == 'classify') {
                  //$morehtmlref.=$form->form_project($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->socid, $object->fk_project, 'projectid', 0, 0, 1, 1);
                  $morehtmlref.='<form method="post" action="'.$_SERVER['PHP_SELF'].'?id='.$object->id.'">';
                  $morehtmlref.='<input type="hidden" name="action" value="classin">';
                  $morehtmlref.='<input type="hidden" name="token" value="'.newToken().'">';
                  $morehtmlref.=$formproject->select_projects($object->socid, $object->fk_project, 'projectid', $maxlength, 0, 1, 0, 1, 0, 0, '', 1);
                  $morehtmlref.='<input type="submit" class="button valignmiddle" value="'.$langs->trans("Modify").'">';
                  $morehtmlref.='</form>';
              } else {
                  $morehtmlref.=$form->form_project($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->socid, $object->fk_project, 'none', 0, 0, 0, 1);
              }
          }
      } else {
          if (! empty($object->fk_project)) {
              $proj = new Project($db);
              $proj->fetch($object->fk_project);
              $morehtmlref.=$proj->getNomUrl();
          } else {
              $morehtmlref.='';
          }
      }
  }
  */
  $morehtmlref .= '</div>';


  dol_banner_tab($object, 'ref', $linkback, 1, 'ref', 'ref', $morehtmlref);


  print '<div class="fichecenter">';
  print '<div class="fichehalfleft">';
  print '<div class="underbanner clearboth"></div>';
  print '<table class="border centpercent tableforfield">'."\n";

  // Common attributes
  include DOL_DOCUMENT_ROOT.'/core/tpl/commonfields_view.tpl.php';

  // Other attributes. Fields from hook formObjectOptions and Extrafields.
  include DOL_DOCUMENT_ROOT.'/core/tpl/extrafields_view.tpl.php';

  print '</table>';
  print '</div>';
  print '</div>';

  print '<div class="clearboth"></div>';

  print dol_get_fiche_end();


  // Buttons for actions
  if ($action == 'record') {
    print '<form method="POST" action="'.$_SERVER["PHP_SELF"].'">';
    print '<input type="hidden" name="token" value="'.newToken().'">';
    print '<input type="hidden" name="action" value="update">';
    print '<input type="hidden" name="id" value="'.$object->id.'">';
    if ($backtopage) print '<input type="hidden" name="backtopage" value="'.$backtopage.'">';

    print '<div class="center">';
    print '<span class="opacitymedium">'.$langs->trans("InventoryDesc").'</span><br>';
    print '<input type="submit" class="button button-save" name="save" value="'.$langs->trans("Save").'">';
    print ' &nbsp; ';
    print '<input type="submit" class="button button-cancel" name="cancel" value="'.$langs->trans("Cancel").'">';
    print '</div>';
    print '<br>';
    print '</form>';
  } else {
    print '<div class="tabsAction">'."\n";
    $parameters = array();
    $reshook = $hookmanager->executeHooks('addMoreActionsButtons', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
    if ($reshook < 0) setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');

    if (empty($reshook))
    {
      if ($object->status == Inventory::STATUS_DRAFT)
      {
        if ($permissiontoadd)
        {
          print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&action=confirm_validate&confirm=yes">'.$langs->trans("Validate").' ('.$langs->trans("Start").')</a>'."\n";
        } else {
          print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->trans("NotEnoughPermissions")).'">'.$langs->trans('Validate').' ('.$langs->trans("Start").')</a>'."\n";
        }
      }

      if ($object->status == Inventory::STATUS_VALIDATED)
      {
        if ($permissiontoadd)
        {
          /*
            if (!empty($conf->barcode->enabled)) {
              print '<a href="#" class="butAction">'.$langs->trans("UpdateByScaningProductBarcode").'</a>';
            }
            if (!empty($conf->productbatch->enabled)) {
              print '<a href="#" class="butAction">'.$langs->trans('UpdateByScaningLot').'</a>';
            }*/
          if (!empty($conf->barcode->enabled) || !empty($conf->productbatch->enabled)) {
            print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&action=updatebyscaning" class="butAction">'.$langs->trans("UpdateByScaning").'</a>';
          }
        } else {
          print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->trans("NotEnoughPermissions")).'">'.$langs->trans("Save").'</a>'."\n";
        }
      }

      if ($object->status == Inventory::STATUS_VALIDATED)
      {
        if ($permissiontoadd)
        {
          print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;action=record">'.$langs->trans("Finish").'</a>'."\n";
        } else {
          print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->trans("NotEnoughPermissions")).'">'.$langs->trans('Finish').'</a>'."\n";
        }
      }

      /*if ($object->status == Inventory::STATUS_VALIDATED)
        {
          if ($permissiontoadd)
          {
            print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;action=edit">'.$langs->trans("RecordVerb").'</a>'."\n";
          }
          else
          {
            print '<a class="butActionRefused classfortooltip" href="#" title="'.dol_escape_htmltag($langs->trans("NotEnoughPermissions")).'">'.$langs->trans('RecordVerb').'</a>'."\n";
          }
        }*/
    }
    print '</div>'."\n";
  }

  if ($action == 'updatebyscaning') {
    print '<div class="div-for-modal">';

    print 'TODO';

    print '</div>';
  }


  print '<form method="POST" action="'.$_SERVER["PHP_SELF"].'">';
  print '<input type="hidden" name="token" value="'.newToken().'">';
  print '<input type="hidden" name="action" value="updateinventorylines">';
  print '<input type="hidden" name="id" value="'.$object->id.'">';
  if ($backtopage) print '<input type="hidden" name="backtopage" value="'.$backtopage.'">';

  print '<div class="fichecenter">';
  //print '<div class="fichehalfleft">';
  print '<div class="clearboth"></div>';

  //print load_fiche_titre($langs->trans('Consumption'), '', '');

  print '<div class="div-table-responsive-no-min">';
  print '<table id="tablelines" class="noborder noshadow centpercent">';

  print '<tr class="liste_titre">';
  print '<td>'.$langs->trans("Warehouse").'</td>';
  print '<td>'.$langs->trans("Product").'</td>';
  if ($conf->productbatch->enabled) {
    print '<td>';
    print $langs->trans("Batch");
    print '</td>';
  }
  print '<td class="right">'.$langs->trans("ExpectedQty").'</td>';
  print '<td class="center">';
  print $form->textwithpicto($langs->trans("RealQty"), $langs->trans("InventoryRealQtyHelp"));
  print '</td>';
  // Actions
  print '<td class="center">';
  print '</td>';
  print '</tr>';

  // Line to add a new line in inventory
  if ($object->status == $object::STATUS_VALIDATED) {
    print '<tr>';
    print '<td>';
    print $formproduct->selectWarehouses((GETPOSTISSET('fk_warehouse') ? GETPOST('fk_warehouse', 'int') : $object->fk_warehouse), 'fk_warehouse', 'warehouseopen', 1, 0, 0, '', 0, 0, array(), 'maxwidth300');
    print '</td>';
    print '<td>';
    print $form->select_produits((GETPOSTISSET('fk_product') ? GETPOST('fk_product', 'int') : $object->fk_product), 'fk_product', '', 0, 0, 1, 2, '', 0, null, 0, '1', 0, 'maxwidth300');
    print '</td>';
    if ($conf->productbatch->enabled) {
      print '<td>';
      print '<input type="text" name="batch" class="maxwidth100" value="'.(GETPOSTISSET('batch') ? GETPOST('batch') : '').'">';
      print '</td>';
    }
    print '<td class="right"></td>';
    print '<td class="center">';
    print '<input type="submit" class="button paddingrightonly" name="addline" value="'.$langs->trans("Add").'">';
    //print '<input type="submit" class="button paddingrightonly button-cancel" name="canceladdline" value="'.$langs->trans("Cancel").'">';
    print '</td>';
    // Actions
    print '<td class="center">';
    print '</td>';
    print '</tr>';
  }

  // Request to show lines of inventory (prefilled during creation)
  $sql = 'SELECT id.rowid, id.datec as date_creation, id.tms as date_modification, id.fk_inventory, id.fk_warehouse,';
  $sql .= ' id.fk_product, id.batch, id.qty_stock, id.qty_view, id.qty_regulated';
  $sql .= ' FROM '.MAIN_DB_PREFIX.'inventorydet as id';
  $sql .= ' WHERE id.fk_inventory = '.$object->id;

  $cacheOfProducts = array();
  $cacheOfWarehouses = array();

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

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

      if (is_object($cacheOfWarehouses[$obj->fk_warehouse])) {
        $warehouse_static = $cacheOfWarehouses[$obj->fk_warehouse];
      } else {
        $warehouse_static = new Entrepot($db);
        $warehouse_static->fetch($obj->fk_warehouse);

        $cacheOfWarehouses[$warehouse_static->id] = $warehouse_static;
      }

      if (is_object($cacheOfProducts[$obj->fk_product])) {
        $product_static = $cacheOfProducts[$obj->fk_product];
      } else {
        $product_static = new Product($db);
        $product_static->fetch($obj->fk_product);

        $option = 'nobatch';
        $option .= ',novirtual';
        $product_static->load_stock($option); // Load stock_reel + stock_warehouse. This can also call load_virtual_stock()

        $cacheOfProducts[$product_static->id] = $product_static;
      }

      print '<tr class="oddeven">';
      print '<td>';
      print $warehouse_static->getNomUrl(1);
      print '</td>';
      print '<td>';
      print $product_static->getNomUrl(1);
      print '</td>';

      if ($conf->productbatch->enabled) {
        print '<td>';
        print $obj->batch;
        print '</td>';
      }

      print '<td class="right">';
      print 'TODO';
      print '</td>';
      print '<td class="center">';
      print '<input type="text" class="maxwidth75" name="id_'.$obj->rowid.' value="'.GETPOST("id_".$obj->rowid).'">';
      print '</td>';
      print '<td class="right">';
      print '<a class="reposition" href="'.DOL_URL_ROOT.'/product/inventory/inventory.php?id='.$object->id.'&lineid='.$obj->rowid.'&action=deleteline&token='.newToken().'">'.img_delete().'</a>';
      print '</td>';

      print '</tr>';

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

  print '</table>';

  // Save
  if ($object->status == $object::STATUS_VALIDATED) {
    print '<div class="center">';
    print '<input type="submit" class="button button-save" name="save" value="'.$langs->trans("Save").'">';
    print '</div>';
  }

  print '</div>';

  print '</div>';

  print '</form>';
}

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