modStock.class.php

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<?php
/* Copyright (C) 2003-2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2008 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2009 Regis Houssin        <regis.houssin@inodbox.com>
 * Copyright (C) 2012    Juanjo Menent        <jmenent@2byte.es>
 * Copyright (C) 2021    Ferran Marcet        <fmarcet@2byte.es>
 * Copyright (C) 2024   MDW             <mdeweerd@users.noreply.github.com>
 * Copyright (C) 2024       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/>.
 */
 
include_once DOL_DOCUMENT_ROOT.'/core/modules/DolibarrModules.class.php';
 
 
class modStock extends DolibarrModules
{
  public function __construct($db)
  {
    global $conf, $langs;
 
    $this->db = $db;
    $this->numero = 52;
 
    $this->family = "products";
    $this->module_position = '39';
    // Module label (no space allowed), used if translation string 'ModuleXXXName' not found (where XXX is value of numeric property 'numero' of module)
    $this->name = preg_replace('/^mod/i', '', get_class($this));
    $this->description = "Gestion des stocks";
 
    // Possible values for version are: 'development', 'experimental', 'dolibarr' or version
    $this->version = 'dolibarr';
 
    $this->const_name = 'MAIN_MODULE_'.strtoupper($this->name);
    $this->picto = 'stock';
 
    // Data directories to create when module is enabled
    $this->dirs = array("/stock/temp");
 
    $this->config_page_url = array("stock.php");
 
    // Dependencies
    $this->hidden = false; // A condition to hide module
    $this->depends = array("modProduct"); // List of module class names as string that must be enabled if this module is enabled
    $this->requiredby = array("modProductBatch"); // List of module ids to disable if this one is disabled
    $this->conflictwith = array(); // List of module class names as string this module is in conflict with
    $this->phpmin = array(7, 0); // Minimum version of PHP required by module
    $this->langfiles = array("stocks");
 
    // Constants
    $this->const = array();
    $r = 0;
 
    $this->const[$r] = array('STOCK_ALLOW_NEGATIVE_TRANSFER', 'chaine', '1', '', 1);
 
    $r++;
    $this->const[$r][0] = "STOCK_ADDON_PDF";
    $this->const[$r][1] = "chaine";
    $this->const[$r][2] = "standard_stock";
    $this->const[$r][3] = 'Name of PDF model of stock';
    $this->const[$r][4] = 0;
 
    $r++;
    $this->const[$r][0] = "MOUVEMENT_ADDON_PDF";
    $this->const[$r][1] = "chaine";
    $this->const[$r][2] = "standard_movement_stock";
    $this->const[$r][3] = 'Name of PDF model of stock movement';
    $this->const[$r][4] = 0;
 
    $r++;
    $this->const[$r][0] = "STOCK_ADDON_PDF_ODT_PATH";
    $this->const[$r][1] = "chaine";
    $this->const[$r][2] = "DOL_DATA_ROOT/doctemplates/stocks";
    $this->const[$r][3] = "";
    $this->const[$r][4] = 0;
 
    $r++;
    $this->const[$r][0] = "MOUVEMENT_ADDON_PDF_ODT_PATH";
    $this->const[$r][1] = "chaine";
    $this->const[$r][2] = "DOL_DATA_ROOT/doctemplates/stocks/movements";
    $this->const[$r][3] = "";
    $this->const[$r][4] = 0;
 
    // Boxes
    $this->boxes = array();
 
    // Permissions
    $this->rights = array();
    $this->rights_class = 'stock';
 
    $r = 0;
 
    $this->rights[$r][0] = 1001;
    $this->rights[$r][1] = 'Read stocks';
    $this->rights[$r][2] = 'r';
    $this->rights[$r][3] = 0;
    $this->rights[$r][4] = 'lire';
    $this->rights[$r][5] = '';
 
    $r++;
    $this->rights[$r][0] = 1002;
    $this->rights[$r][1] = 'Create/Modify stocks';
    $this->rights[$r][2] = 'w';
    $this->rights[$r][3] = 0;
    $this->rights[$r][4] = 'creer';
    $this->rights[$r][5] = '';
 
    $r++;
    $this->rights[$r][0] = 1003;
    $this->rights[$r][1] = 'Delete stock';
    $this->rights[$r][2] = 'd';
    $this->rights[$r][3] = 0;
    $this->rights[$r][4] = 'supprimer';
    $this->rights[$r][5] = '';
 
    $r++;
    $this->rights[$r][0] = 1004;
    $this->rights[$r][1] = 'Read stock movements';
    $this->rights[$r][2] = 'r';
    $this->rights[$r][3] = 0;
    $this->rights[$r][4] = 'mouvement';
    $this->rights[$r][5] = 'lire';
 
    $r++;
    $this->rights[$r][0] = 1005;
    $this->rights[$r][1] = 'Create/modify stock movements';
    $this->rights[$r][2] = 'w';
    $this->rights[$r][3] = 0;
    $this->rights[$r][4] = 'mouvement';
    $this->rights[$r][5] = 'creer';
 
    $r++;
    $this->rights[$r][0] = 1011;
    $this->rights[$r][1] = 'inventoryReadPermission'; // Permission label
    $this->rights[$r][3] = 0; // Permission by default for new user (0/1)
    $this->rights[$r][4] = 'inventory_advance'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
    $this->rights[$r][5] = 'read'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
 
    $r++;
    $this->rights[$r][0] = 1012;
    $this->rights[$r][1] = 'inventoryCreatePermission'; // Permission label
    $this->rights[$r][3] = 0; // Permission by default for new user (0/1)
    $this->rights[$r][4] = 'inventory_advance'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
    $this->rights[$r][5] = 'write'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
 
    $r++;
    $this->rights[$r][0] = 1013;
    $this->rights[$r][1] = 'inventoryDeletePermission'; // Permission label
    $this->rights[$r][3] = 0; // Permission by default for new user (0/1)
    $this->rights[$r][4] = 'inventory_advance'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
    $this->rights[$r][5] = 'delete'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
 
    if (getDolGlobalInt('MAIN_FEATURES_LEVEL') >= 2) {
      $r++;
      $this->rights[$r][0] = 1014;
      $this->rights[$r][1] = 'inventoryValidatePermission'; // Permission label
      $this->rights[$r][3] = 0; // Permission by default for new user (0/1)
      $this->rights[$r][4] = 'inventory_advance'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
      $this->rights[$r][5] = 'validate'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
 
      $r++;
      $this->rights[$r][0] = 1015;
      $this->rights[$r][1] = 'inventoryChangePMPPermission'; // Permission label
      $this->rights[$r][3] = 0; // Permission by default for new user (0/1)
      $this->rights[$r][4] = 'inventory_advance'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
      $this->rights[$r][5] = 'changePMP'; // In php code, permission will be checked by test if ($user->rights->permkey->level1->level2)
    }
 
    // Main menu entries
    $this->menu = array(); // List of menus to add
    $r = 0;
 
    // Menus
    //-------
    $this->menu = 1; // This module add menu entries. They are coded into menu manager.
 
 
    // Exports
    //--------
    $r = 0;
 
    // Export warehouses
    $r++;
    $this->export_code[$r] = $this->rights_class.'_emplacement';
    $this->export_label[$r] = "Warehouses"; // Translation key (used only if key ExportDataset_xxx_z not found)
    $this->export_icon[$r] = "warehouse";
    $this->export_permission[$r] = array(array("stock", "lire"));
    $this->export_fields_array[$r] = array(
      'e.rowid' => 'IdWarehouse', 'e.ref' => 'LocationSummary', 'e.description' => 'DescWareHouse', 'e.lieu' => 'LieuWareHouse', 'e.address' => 'Address', 'e.zip' => 'Zip', 'e.town' => 'Town',
      'd.code_departement' => 'Departement', 'c.code' => 'CountryCode',
      'e.phone' => 'Phone', 'e.fax' => 'Fax', 'e.statut' => 'Status', 'pe.rowid' => 'ParentWarehouse', 'pe.ref' => 'LocationSummary'
    );
    $this->export_TypeFields_array[$r] = array(
      'e.ref' => 'Text', 'e.description' => 'Text', 'e.lieu' => 'Text', 'e.address' => 'Text', 'e.zip' => 'Text', 'e.town' => 'Text',
      'd.code_departement' => 'List:c_departements:code_departement:code_departement:', 'c.code' => 'List:c_country:code:code:',
      'e.phone' => 'Text', 'e.fax' => 'Text', 'e.statut' => 'Text', 'pe.rowid' => 'List:entrepot:ref:rowid:stock', 'pe.ref' => 'Text'
    );
    $this->export_entities_array[$r] = array(); // We define here only fields that use another icon that the one defined into export_icon
    $this->export_aggregate_array[$r] = array();  // TODO Not used yet
    $keyforselect = 'warehouse';
    $keyforelement = 'warehouse';
    $keyforaliasextra = 'extra';
    include DOL_DOCUMENT_ROOT.'/core/extrafieldsinexport.inc.php';
 
    $this->export_sql_start[$r] = 'SELECT DISTINCT ';
    $this->export_sql_end[$r]  = ' FROM '.MAIN_DB_PREFIX.'entrepot as e';
    $this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_departements as d ON d.rowid = e.fk_departement';
    $this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_country as c ON c.rowid = e.fk_pays';
    $this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'entrepot as pe ON pe.rowid = e.fk_parent';
    $this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'entrepot_extrafields as extra ON extra.fk_object = e.rowid';
    $this->export_sql_end[$r] .= ' WHERE e.entity IN ('.getEntity('stock').')';
 
    // Export stock (without batch number)
    $r++;
    $this->export_code[$r] = $this->rights_class.'_emplacement_product';
    $this->export_label[$r] = "Stocks"; // Translation key (used only if key ExportDataset_xxx_z not found)
    $this->export_icon[$r] = "warehouse";
    $this->export_permission[$r] = array(array("stock", "lire"));
    $this->export_fields_array[$r] = array(
      'e.rowid' => 'IdWarehouse', 'e.ref' => 'LocationSummary', 'e.description' => 'DescWareHouse', 'e.lieu' => 'LieuWareHouse', 'e.address' => 'Address', 'e.zip' => 'Zip', 'e.town' => 'Town',
      'p.rowid' => "ProductId", 'p.ref' => "Ref", 'p.fk_product_type' => "Type", 'p.label' => "Label", 'p.description' => "Description", 'p.note' => "Note",
      'p.price' => "Price", 'p.tva_tx' => 'VAT', 'p.tosell' => "OnSell", 'p.tobuy' => 'OnBuy', 'p.duration' => "Duration",
      'p.datec' => 'DateCreation', 'p.tms' => 'DateModification', 'p.pmp' => 'PMPValue', 'p.cost_price' => 'CostPrice',
      'p.seuil_stock_alerte' => 'StockLimit', 'p.barcode' => 'BarCode', 'bt.libelle' => 'BarcodeType',
    );
    if (isModEnabled('barcode')) {
      $this->export_fields_array[$r] = array_merge($this->export_fields_array[$r], array('p.barcode' => 'BarCode'));
    }
    $this->export_TypeFields_array[$r] = array(
      'e.rowid' => 'List:entrepot:ref::stock', 'e.ref' => 'Text', 'e.lieu' => 'Text', 'e.address' => 'Text', 'e.zip' => 'Text', 'e.town' => 'Text',
      'p.rowid' => "Numeric", 'p.ref' => "Text", 'p.fk_product_type' => "Text", 'p.label' => "Text", 'p.description' => "Text", 'p.note' => "Text",
      'p.price' => "Numeric", 'p.tva_tx' => 'Numeric', 'p.tosell' => "Boolean", 'p.tobuy' => "Boolean", 'p.duration' => "Duree",
      'p.datec' => 'Date', 'p.tms' => 'Date', 'p.pmp' => 'Numeric', 'p.cost_price' => 'Numeric',
      'ps.reel' => 'Numeric',
      'p.seuil_stock_alerte' => 'Numeric', 'p.barcode' => 'Text', 'bt.libelle' => 'List:c_barcode_type:libelle',
    );
    if (isModEnabled('barcode')) {
      $this->export_TypeFields_array[$r] = array_merge($this->export_TypeFields_array[$r], array('p.barcode' => 'Text'));
    }
    $this->export_entities_array[$r] = array(
      'p.rowid' => "product", 'p.ref' => "product", 'p.fk_product_type' => "product", 'p.label' => "product", 'p.description' => "product", 'p.note' => "product",
      'p.price' => "product", 'p.tva_tx' => 'product', 'p.tosell' => "product", 'p.tobuy' => "product", 'p.duration' => "product",
      'p.datec' => 'product', 'p.tms' => 'product', 'p.pmp' => 'product', 'p.cost_price' => 'product',
      'ps.reel' => 'stock',
      'p.seuil_stock_alerte' => 'product', 'p.barcode' => 'product', 'bt.libelle' => 'product',
    );  // We define here only fields that use another icon that the one defined into export_icon
    if (isModEnabled('barcode')) {
      $this->export_entities_array[$r] = array_merge($this->export_entities_array[$r], array('p.barcode' => 'product'));
    }
    $this->export_aggregate_array[$r] = array('ps.reel' => 'SUM'); // TODO Not used yet
    $this->export_dependencies_array[$r] = array('stock' => array('p.rowid', 'e.rowid')); // We must keep this until the aggregate_array is used. To have a unique key, if we ask a field of a child, to avoid the DISTINCT to discard them.
    $keyforselect = 'product';
    $keyforelement = 'product';
    $keyforaliasextra = 'extra';
    include DOL_DOCUMENT_ROOT.'/core/extrafieldsinexport.inc.php';
    $this->export_fields_array[$r] = array_merge($this->export_fields_array[$r], array('ps.reel' => 'Stock'));
 
    $this->export_sql_start[$r] = 'SELECT DISTINCT ';
    $this->export_sql_end[$r]  = ' FROM '.MAIN_DB_PREFIX.'product as p';
    $this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product_extrafields as extra ON extra.fk_object = p.rowid';
    $this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_barcode_type as bt ON bt.rowid = p.fk_barcode_type';
    $this->export_sql_end[$r] .= ', '.MAIN_DB_PREFIX.'product_stock as ps, '.MAIN_DB_PREFIX.'entrepot as e';
    $this->export_sql_end[$r] .= ' WHERE p.rowid = ps.fk_product AND ps.fk_entrepot = e.rowid';
    $this->export_sql_end[$r] .= ' AND e.entity IN ('.getEntity('stock').')';
 
    // Export stock including batch number
    if (isModEnabled('productbatch')) {
      $langs->load("productbatch");
 
      // This request is same than previous but without field ps.stock (real stock in warehouse) and with link to subtable productbatch
      $r++;
 
      $this->export_code[$r] = $this->rights_class.'_emplacement_product_lot';
      $this->export_label[$r] = "StocksWithBatch"; // Translation key (used only if key ExportDataset_xxx_z not found)
      $this->export_icon[$r] = "warehouse";
      $this->export_permission[$r] = array(array("stock", "lire"));
      $this->export_fields_array[$r] = array(
        'e.rowid' => 'IdWarehouse', 'e.ref' => 'LocationSummary', 'e.description' => 'DescWareHouse', 'e.lieu' => 'LieuWareHouse', 'e.address' => 'Address', 'e.zip' => 'Zip', 'e.town' => 'Town',
        'p.rowid' => "ProductId", 'p.ref' => "Ref", 'p.fk_product_type' => "Type", 'p.label' => "Label", 'p.description' => "Description", 'p.note' => "Note",
        'p.price' => "Price", 'p.tva_tx' => 'VAT', 'p.tosell' => "OnSell", 'p.tobuy' => 'OnBuy', 'p.duration' => "Duration",
        'p.datec' => 'DateCreation', 'p.tms' => 'DateModification', 'p.pmp' => 'PMPValue', 'p.cost_price' => 'CostPrice',
        'pb.rowid' => 'Id', 'pb.batch' => 'Batch', 'pb.qty' => 'Qty',
        'pl.eatby' => 'EatByDate', 'pl.sellby' => 'SellByDate'
      );
      if (isModEnabled('barcode')) {
        $this->export_fields_array[$r] = array_merge($this->export_fields_array[$r], array('p.barcode' => 'BarCode'));
      }
      $this->export_TypeFields_array[$r] = array(
        'e.rowid' => 'List:entrepot:ref::stock', 'e.ref' => 'Text', 'e.lieu' => 'Text', 'e.description' => 'Text', 'e.address' => 'Text', 'e.zip' => 'Text', 'e.town' => 'Text',
        'p.rowid' => "Numeric", 'p.ref' => "Text", 'p.fk_product_type' => "Text", 'p.label' => "Text", 'p.description' => "Text", 'p.note' => "Text",
        'p.price' => "Numeric", 'p.tva_tx' => 'Numeric', 'p.tosell' => "Boolean", 'p.tobuy' => "Boolean", 'p.duration' => "Duree",
        'p.datec' => 'DateCreation', 'p.tms' => 'DateModification', 'p.pmp' => 'PMPValue', 'p.cost_price' => 'CostPrice',
        'pb.batch' => 'Text', 'pb.qty' => 'Numeric',
        'pl.eatby' => 'Date', 'pl.sellby' => 'Date'
      );
      if (isModEnabled('barcode')) {
        $this->export_TypeFields_array[$r] = array_merge($this->export_TypeFields_array[$r], array('p.barcode' => 'Text'));
      }
      $this->export_entities_array[$r] = array(
        'p.rowid' => "product", 'p.ref' => "product", 'p.fk_product_type' => "product", 'p.label' => "product", 'p.description' => "product", 'p.note' => "product",
        'p.price' => "product", 'p.tva_tx' => 'product', 'p.tosell' => "product", 'p.tobuy' => "product", 'p.duration' => "product",
        'p.datec' => 'product', 'p.tms' => 'product', 'p.pmp' => 'product', 'p.cost_price' => 'product',
        'pb.rowid' => 'batch', 'pb.batch' => 'batch', 'pb.qty' => 'batch',
        'pl.eatby' => 'batch', 'pl.sellby' => 'batch'
      );  // We define here only fields that use another icon that the one defined into export_icon
      if (isModEnabled('barcode')) {
        $this->export_entities_array[$r] = array_merge($this->export_entities_array[$r], array('p.barcode' => 'product'));
      }
      $this->export_aggregate_array[$r] = array('ps.reel' => 'SUM'); // TODO Not used yet
      $this->export_dependencies_array[$r] = array('stockbatch' => array('pb.rowid'), 'batch' => array('pb.rowid')); // We must keep this until the aggregate_array is used. To add unique key if we ask a field of a child to avoid the DISTINCT to discard them.
      $keyforselect = 'product_lot';
      $keyforelement = 'batch';
      $keyforaliasextra = 'extra';
      include DOL_DOCUMENT_ROOT.'/core/extrafieldsinexport.inc.php';
 
      $this->export_sql_start[$r] = 'SELECT DISTINCT ';
      $this->export_sql_end[$r]  = ' FROM '.MAIN_DB_PREFIX.'product_batch as pb';
      $this->export_sql_end[$r] .= ' INNER JOIN '.MAIN_DB_PREFIX.'product_stock as ps ON ps.rowid = pb.fk_product_stock';
      $this->export_sql_end[$r] .= ' INNER JOIN '.MAIN_DB_PREFIX.'product as p ON p.rowid = ps.fk_product';
      $this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product_lot as pl ON pl.fk_product = p.rowid AND pl.batch = pb.batch';
      $this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product_lot_extrafields as extra ON extra.fk_object = pl.rowid,';
      $this->export_sql_end[$r] .= ' '.MAIN_DB_PREFIX.'entrepot as e';
      $this->export_sql_end[$r] .= ' WHERE ps.fk_entrepot = e.rowid';
      $this->export_sql_end[$r] .= ' AND e.entity IN ('.getEntity('stock').')';
    }
 
    // Export of stock movements
    $r++;
    $this->export_code[$r] = $this->rights_class.'_movement';
    $this->export_label[$r] = "StockMovements"; // Translation key (used only if key ExportDataset_xxx_z not found)
    $this->export_icon[$r] = "movement";
    $this->export_permission[$r] = array(array("stock", "lire"));
    $this->export_fields_array[$r] = array(
      'sm.rowid' => 'MovementId', 'sm.value' => 'Qty', 'sm.datem' => 'DateMovement', 'sm.label' => 'MovementLabel', 'sm.inventorycode' => 'InventoryCode',
      'e.rowid' => 'IdWarehouse', 'e.ref' => 'LocationSummary', 'e.description' => 'DescWareHouse', 'e.lieu' => 'LieuWareHouse', 'e.address' => 'Address', 'e.zip' => 'Zip', 'e.town' => 'Town',
      'p.rowid' => "ProductId", 'p.ref' => "Ref", 'p.fk_product_type' => "Type", 'p.label' => "Label", 'p.description' => "Description", 'p.note' => "Note",
      'p.price' => "Price", 'p.tva_tx' => 'VAT', 'p.tosell' => "OnSell", 'p.tobuy' => 'OnBuy', 'p.duration' => "Duration", 'p.datec' => 'DateCreation', 'p.tms' => 'DateModification'
    );
    if (isModEnabled('barcode')) {
      $this->export_fields_array[$r] = array_merge($this->export_fields_array[$r], array('p.barcode' => 'BarCode'));
    }
    $this->export_TypeFields_array[$r] = array(
      'sm.rowid' => 'Numeric', 'sm.value' => 'Numeric', 'sm.datem' => 'Date', 'sm.batch' => 'Text', 'sm.label' => 'Text', 'sm.inventorycode' => 'Text',
      'e.rowid' => 'List:entrepot:ref::stock', 'e.ref' => 'Text', 'e.description' => 'Text', 'e.lieu' => 'Text', 'e.address' => 'Text', 'e.zip' => 'Text', 'e.town' => 'Text',
      'p.rowid' => "Numeric", 'p.ref' => "Text", 'p.fk_product_type' => "Text", 'p.label' => "Text", 'p.description' => "Text", 'p.note' => "Text",
      'p.price' => "Numeric", 'p.tva_tx' => 'Numeric', 'p.tosell' => "Boolean", 'p.tobuy' => "Boolean", 'p.duration' => "Duree", 'p.datec' => 'Date', 'p.tms' => 'Date'
    );
    if (isModEnabled('barcode')) {
      $this->export_TypeFields_array[$r] = array_merge($this->export_TypeFields_array[$r], array('p.barcode' => 'Text'));
    }
    $this->export_entities_array[$r] = array(
      'e.rowid' => 'warehouse', 'e.ref' => 'warehouse', 'e.description' => 'warehouse', 'e.lieu' => 'warehouse', 'e.address' => 'warehouse', 'e.zip' => 'warehouse', 'e.town' => 'warehouse',
      'p.rowid' => "product", 'p.ref' => "product", 'p.fk_product_type' => "product", 'p.label' => "product", 'p.description' => "product", 'p.note' => "product",
      'p.price' => "product", 'p.tva_tx' => 'product', 'p.tosell' => "product", 'p.tobuy' => "product", 'p.duration' => "product", 'p.datec' => 'product', 'p.tms' => 'product'
    );  // We define here only fields that use another icon that the one defined into export_icon
    if (isModEnabled('productbatch')) {
      $this->export_fields_array[$r]['sm.batch'] = 'Batch';
      $this->export_TypeFields_array[$r]['sm.batch'] = 'Text';
      $this->export_entities_array[$r]['sm.batch'] = 'movement';
    }
    if (isModEnabled('barcode')) {
      $this->export_entities_array[$r] = array_merge($this->export_entities_array[$r], array('p.barcode' => 'product'));
    }
    $this->export_aggregate_array[$r] = array('sm.value' => 'SUM'); // TODO Not used yet
    $this->export_dependencies_array[$r] = array('movement' => array('sm.rowid')); // We must keep this until the aggregate_array is used. To add unique key if we ask a field of a child to avoid the DISTINCT to discard them.
 
    $this->export_sql_start[$r] = 'SELECT DISTINCT ';
    $this->export_sql_end[$r]  = ' FROM '.MAIN_DB_PREFIX.'product as p, '.MAIN_DB_PREFIX.'stock_mouvement as sm, '.MAIN_DB_PREFIX.'entrepot as e';
    $this->export_sql_end[$r] .= ' WHERE p.rowid = sm.fk_product AND sm.fk_entrepot = e.rowid';
    $this->export_sql_end[$r] .= ' AND e.entity IN ('.getEntity('stock').')';
 
    // Export inventory
 
    $r++;
    $this->export_code[$r] = $this->rights_class.'_inventory';
    $this->export_label[$r] = "Inventories"; // Translation key (used only if key ExportDataset_xxx_z not found)
    $this->export_icon[$r] = "inventory";
    $this->export_permission[$r] = array(array("stock", "lire"));
    $this->export_fields_array[$r] = array(
      'i.rowid' => 'InventoryId', 'i.ref' => 'InventoryRef', 'i.date_inventory' => 'DateInventory', 'i.status' => 'InventoryStatus', 'i.title' => 'InventoryTitle',
      'id.rowid' => 'InventoryLineId', 'id.qty_view' => 'QtyViewed', 'id.qty_stock' => 'QtyStock', 'id.qty_regulated' => 'QtyRegulated', 'id.fk_warehouse' => 'InventoryEntrepot',
      'id.batch' => 'Lotserial',
      'e.rowid' => 'IdWarehouse', 'e.ref' => 'LocationSummary', 'e.description' => 'DescWareHouse', 'e.lieu' => 'LieuWareHouse', 'e.address' => 'Address', 'e.zip' => 'Zip', 'e.town' => 'Town',
      'p.rowid' => "ProductId", 'p.ref' => "Ref", 'p.fk_product_type' => "Type", 'p.label' => "Label", 'p.description' => "Description", 'p.note' => "Note",
      'p.price' => "Price", 'p.tva_tx' => 'VAT', 'p.tosell' => "OnSell", 'p.tobuy' => 'OnBuy', 'p.duration' => "Duration", 'p.datec' => 'DateCreation', 'p.tms' => 'DateModification'
    );
    if (isModEnabled('barcode')) {
      $this->export_fields_array[$r] = array_merge($this->export_fields_array[$r], array('p.barcode' => 'BarCode'));
    }
    $this->export_TypeFields_array[$r] = array(
      'id.rowid' => 'Numeric',
      'e.rowid' => 'List:entrepot:ref::stock', 'e.ref' => 'Text', 'e.description' => 'Text', 'e.lieu' => 'Text', 'e.address' => 'Text', 'e.zip' => 'Text', 'e.town' => 'Text',
      'p.rowid' => "Numeric", 'p.ref' => "Text", 'p.fk_product_type' => "Text", 'p.label' => "Text", 'p.description' => "Text", 'p.note' => "Text",
      'p.price' => "Numeric", 'p.tva_tx' => 'Numeric', 'p.tosell' => "Boolean", 'p.tobuy' => "Boolean", 'p.duration' => "Duree", 'p.datec' => 'Date', 'p.tms' => 'Date',
      'i.rowid' => 'Numeric', 'i.ref' => 'Text', 'i.date_inventory' => 'Date', 'i.status' => 'Numeric', 'i.title' => 'Text',
      'id.qty_view' => 'Numeric', 'id.qty_stock' => 'Numeric', 'id.batch' => 'Text',
      'id.qty_regulated' => 'Numeric', 'id.fk_warehouse' => 'Numeric',
    );
    if (isModEnabled('barcode')) {
      $this->export_TypeFields_array[$r] = array_merge($this->export_TypeFields_array[$r], array('p.barcode' => 'Text'));
    }
    $this->export_entities_array[$r] = array(
      'e.rowid' => 'warehouse', 'e.ref' => 'warehouse', 'e.description' => 'warehouse', 'e.lieu' => 'warehouse', 'e.address' => 'warehouse', 'e.zip' => 'warehouse', 'e.town' => 'warehouse',
      'p.rowid' => "product", 'p.ref' => "product", 'p.fk_product_type' => "product", 'p.label' => "product", 'p.description' => "product", 'p.note' => "product",
      'p.price' => "product", 'p.tva_tx' => 'product', 'p.tosell' => "product", 'p.tobuy' => "product", 'p.duration' => "product", 'p.datec' => 'product', 'p.tms' => 'product'
    );  // We define here only fields that use another icon that the one defined into export_icon
    if (isModEnabled('productbatch')) {
      $this->export_fields_array[$r]['id.batch'] = 'Batch';
      $this->export_TypeFields_array[$r]['id.batch'] = 'Text';
      $this->export_entities_array[$r]['id.batch'] = 'movement';
    }
    if (isModEnabled('barcode')) {
      $this->export_entities_array[$r] = array_merge($this->export_entities_array[$r], array('p.barcode' => 'product'));
    }
    $this->export_aggregate_array[$r] = array('sm.value' => 'SUM'); // TODO Not used yet
    $this->export_dependencies_array[$r] = array('movement' => array('sm.rowid')); // We must keep this until the aggregate_array is used. To add unique key if we ask a field of a child to avoid the DISTINCT to discard them.
 
    $this->export_sql_start[$r] = 'SELECT DISTINCT ';
    $this->export_sql_end[$r]  = ' FROM '.MAIN_DB_PREFIX.'product as p, '.MAIN_DB_PREFIX.'inventory as i, '.MAIN_DB_PREFIX.'inventorydet as id, '.MAIN_DB_PREFIX.'entrepot as e';
    $this->export_sql_end[$r] .= ' WHERE p.rowid = id.fk_product AND id.fk_inventory = i.rowid AND id.fk_warehouse = e.rowid';
    $this->export_sql_end[$r] .= ' AND e.entity IN ('.getEntity('stock').')';
 
 
 
    // Imports
    //--------
 
    $r = 0;
 
    // Import warehouses
    $r++;
    $this->import_code[$r] = $this->rights_class.'_'.$r;
    $this->import_label[$r] = "Warehouses"; // Translation key
    $this->import_icon[$r] = "warehouse";
    $this->import_entities_array[$r] = array(); // We define here only fields that use another icon that the one defined into import_icon
    $this->import_tables_array[$r] = array('e' => MAIN_DB_PREFIX.'entrepot');
    $this->import_tables_creator_array[$r] = array('e' => 'fk_user_author');
    $this->import_fields_array[$r] = array('e.ref' => "LocationSummary*",
        'e.description' => "DescWareHouse",
        'e.lieu' => "LieuWareHouse",
        'e.address' => "Address",
        'e.zip' => 'Zip',
        'e.fk_departement' => 'StateCode',
        'e.fk_pays' => 'CountryCode',
        'e.phone' => 'Phone',
        'e.fax' => 'Fax',
        'e.statut' => 'Status',
        'e.fk_parent' => 'ParentWarehouse'
    );
 
    $this->import_convertvalue_array[$r] = array(
        'e.fk_departement' => array('rule' => 'fetchidfromcodeid', 'classfile' => '/core/class/cstate.class.php', 'class' => 'Cstate', 'method' => 'fetch', 'dict' => 'DictionaryStateCode'),
        'e.fk_pays' => array('rule' => 'fetchidfromcodeid', 'classfile' => '/core/class/ccountry.class.php', 'class' => 'Ccountry', 'method' => 'fetch', 'dict' => 'DictionaryCountry'),
        'e.fk_parent' => array('rule' => 'fetchidfromref', 'classfile' => '/product/stock/class/entrepot.class.php', 'class' => 'Entrepot', 'method' => 'fetch', 'element' => 'ref')
    );
    $this->import_regex_array[$r] = array('e.statut' => '^[0|1]');
    $this->import_examplevalues_array[$r] = array('e.ref' => "ALM001",
        'e.description' => "Central Warehouse",
        'e.lieu' => "Central",
        'e.address' => "Route 66",
        'e.zip' => '28080',
        'e.fk_departement' => 'matches field "code_departement" in table "'.MAIN_DB_PREFIX.'c_departements"',
        'e.fk_pays' => 'US/FR/DE etc. matches field "code" in table "'.MAIN_DB_PREFIX.'c_country"',
        'e.phone' => '(+33)(0)123456789',
        'e.fax' => '(+33)(0)123456790',
        'e.statut' => '1',
        'e.fk_parent' => 'id or ref of warehouse'
    );
    $this->import_updatekeys_array[$r] = array('p.ref' => 'Ref');
 
    // Import stocks
    $r++;
    $this->import_code[$r] = $this->rights_class.'_'.$r;
    $this->import_label[$r] = "Stocks"; // Translation key
    $this->import_icon[$r] = "stock";
    $this->import_entities_array[$r] = array(); // We define here only fields that use another icon that the one defined into import_icon
    $this->import_tables_array[$r] = array('ps' => MAIN_DB_PREFIX.'product_stock');
    $this->import_fields_array[$r] = array('ps.fk_product' => "Product*", 'ps.fk_entrepot' => "Warehouse*", 'ps.reel' => "Stock*");
 
    $this->import_convertvalue_array[$r] = array(
      'ps.fk_product' => array('rule' => 'fetchidfromref', 'classfile' => '/product/class/product.class.php', 'class' => 'Product', 'method' => 'fetch', 'element' => 'product'),
      'ps.fk_entrepot' => array('rule' => 'fetchidfromref', 'classfile' => '/product/stock/class/entrepot.class.php', 'class' => 'Entrepot', 'method' => 'fetch', 'element' => 'ref')
      );
    $this->import_examplevalues_array[$r] = array(
      'ps.fk_product' => "id or ref of product", 'ps.fk_entrepot' => "id or ref of warehouse", 'ps.reel' => "10"
    );
    $this->import_updatekeys_array[$r] = array('ps.fk_product' => 'Product', 'ps.fk_entrepot' => "Warehouse");
    $this->import_run_sql_after_array[$r] = array(    // Because we may change data that are denormalized, we must update dernormalized data after.
      'UPDATE '.MAIN_DB_PREFIX.'product as p SET p.stock = (SELECT SUM(ps.reel) FROM '.MAIN_DB_PREFIX.'product_stock ps WHERE ps.fk_product = p.rowid);'
    );
  }
 
 
  public function init($options = '')
  {
    global $conf, $langs;
 
    $result = $this->_load_tables('/install/mysql/', 'stock');
    if ($result < 0) {
      return -1; // Do not activate module if error 'not allowed' returned when loading module SQL queries (the _load_table run sql with run_sql with the error allowed parameter set to 'default')
    }
 
    // Permissions
    $this->remove($options);
 
    //ODT template
    $src = DOL_DOCUMENT_ROOT.'/install/doctemplates/stocks/template_warehouse.odt';
    $dirodt = DOL_DATA_ROOT.'/doctemplates/stocks';
    $dest = $dirodt.'/template_warehouse.odt';
 
    if (file_exists($src) && !file_exists($dest)) {
      require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
      dol_mkdir($dirodt);
      $result = dol_copy($src, $dest, 0, 0);
      if ($result < 0) {
        $langs->load("errors");
        $this->error = $langs->trans('ErrorFailToCopyFile', $src, $dest);
        return 0;
      }
    }
 
    $sql = array();
 
    $sql = array(
       "DELETE FROM ".MAIN_DB_PREFIX."document_model WHERE nom = '".$this->db->escape($this->const[1][2])."' AND type = 'stock' AND entity = ".((int) $conf->entity),
       "INSERT INTO ".MAIN_DB_PREFIX."document_model (nom, type, entity) VALUES('".$this->db->escape($this->const[1][2])."','stock',".((int) $conf->entity).")",
       "DELETE FROM ".MAIN_DB_PREFIX."document_model WHERE nom = '".$this->db->escape($this->const[2][2])."' AND type = 'mouvement' AND entity = ".((int) $conf->entity),
       "INSERT INTO ".MAIN_DB_PREFIX."document_model (nom, type, entity) VALUES('".$this->db->escape($this->const[2][2])."','mouvement',".((int) $conf->entity).")",
    );
 
    return $this->_init($sql, $options);
  }
}