server_productorservice.php

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<?php
/* Copyright (C) 2006-2016 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2012      JF FERRY             <jfefe@aternatik.fr>
 * Copyright (C) 2020   Frédéric France   <frederic.france@netlogic.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/>.
 *
 * Path to WSDL is: http://localhost/dolibarr/webservices/server_productorservice.php?wsdl
 */
 
if (!defined('NOCSRFCHECK')) {
  define('NOCSRFCHECK', '1'); // Do not check anti CSRF attack test
}
if (!defined('NOTOKENRENEWAL')) {
  define('NOTOKENRENEWAL', '1'); // Do not check anti POST attack test
}
if (!defined('NOREQUIREMENU')) {
  define('NOREQUIREMENU', '1'); // If there is no need to load and show top and left menu
}
if (!defined('NOREQUIREHTML')) {
  define('NOREQUIREHTML', '1'); // If we don't need to load the html.form.class.php
}
if (!defined('NOREQUIREAJAX')) {
  define('NOREQUIREAJAX', '1'); // Do not load ajax.lib.php library
}
if (!defined("NOLOGIN")) {
  define("NOLOGIN", '1'); // If this page is public (can be called outside logged session)
}
if (!defined("NOSESSION")) {
  define("NOSESSION", '1');
}
 
require '../main.inc.php';
require_once NUSOAP_PATH.'/nusoap.php'; // Include SOAP
require_once DOL_DOCUMENT_ROOT.'/core/lib/ws.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/functions.lib.php';
require_once DOL_DOCUMENT_ROOT.'/user/class/user.class.php';
 
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT."/categories/class/categorie.class.php";
require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 
 
 
dol_syslog("Call Dolibarr webservices interfaces");
 
$langs->load("main");
 
// Enable and test if module web services is enabled
if (empty($conf->global->MAIN_MODULE_WEBSERVICES)) {
  $langs->load("admin");
  dol_syslog("Call Dolibarr webservices interfaces with module webservices disabled");
  print $langs->trans("WarningModuleNotActive", 'WebServices').'.<br><br>';
  print $langs->trans("ToActivateModule");
  exit;
}
 
// Create the soap Object
$server = new nusoap_server();
$server->soap_defencoding = 'UTF-8';
$server->decode_utf8 = false;
$ns = 'http://www.dolibarr.org/ns/';
$server->configureWSDL('WebServicesDolibarrProductOrService', $ns);
$server->wsdl->schemaTargetNamespace = $ns;
 
 
// Define WSDL Authentication object
$server->wsdl->addComplexType(
  'authentication',
  'complexType',
  'struct',
  'all',
  '',
  array(
    'dolibarrkey' => array('name'=>'dolibarrkey', 'type'=>'xsd:string'),
    'sourceapplication' => array('name'=>'sourceapplication', 'type'=>'xsd:string'),
    'login' => array('name'=>'login', 'type'=>'xsd:string'),
    'password' => array('name'=>'password', 'type'=>'xsd:string'),
    'entity' => array('name'=>'entity', 'type'=>'xsd:string')
  )
);
// Define WSDL Return object
$server->wsdl->addComplexType(
  'result',
  'complexType',
  'struct',
  'all',
  '',
  array(
    'result_code' => array('name'=>'result_code', 'type'=>'xsd:string'),
    'result_label' => array('name'=>'result_label', 'type'=>'xsd:string')
  )
);
 
$productorservice_fields = array(
  'id' => array('name'=>'id', 'type'=>'xsd:string'),
  'ref' => array('name'=>'ref', 'type'=>'xsd:string'),
  'ref_ext' => array('name'=>'ref_ext', 'type'=>'xsd:string'),
  'type' => array('name'=>'type', 'type'=>'xsd:string'),
  'label' => array('name'=>'label', 'type'=>'xsd:string'),
  'description' => array('name'=>'description', 'type'=>'xsd:string'),
  'date_creation' => array('name'=>'date_creation', 'type'=>'xsd:dateTime'),
  'date_modification' => array('name'=>'date_modification', 'type'=>'xsd:dateTime'),
  'note' => array('name'=>'note', 'type'=>'xsd:string'),
  'status_tobuy' => array('name'=>'status_tobuy', 'type'=>'xsd:string'),
  'status_tosell' => array('name'=>'status_tosell', 'type'=>'xsd:string'),
  'barcode' => array('name'=>'barcode', 'type'=>'xsd:string'),
  'barcode_type' => array('name'=>'barcode_type', 'type'=>'xsd:string'),
  'country_id' => array('name'=>'country_id', 'type'=>'xsd:string'),
  'country_code' => array('name'=>'country_code', 'type'=>'xsd:string'),
  'customcode' => array('name'=>'customcode', 'type'=>'xsd:string'),
 
  'price_net' => array('name'=>'price_net', 'type'=>'xsd:string'),
  'price' => array('name'=>'price', 'type'=>'xsd:string'),
  'price_min_net' => array('name'=>'price_min_net', 'type'=>'xsd:string'),
  'price_min' => array('name'=>'price_min', 'type'=>'xsd:string'),
 
  'price_base_type' => array('name'=>'price_base_type', 'type'=>'xsd:string'),
 
  'vat_rate' => array('name'=>'vat_rate', 'type'=>'xsd:string'),
  'vat_npr' => array('name'=>'vat_npr', 'type'=>'xsd:string'),
  'localtax1_tx' => array('name'=>'localtax1_tx', 'type'=>'xsd:string'),
  'localtax2_tx' => array('name'=>'localtax2_tx', 'type'=>'xsd:string'),
 
  'stock_alert' => array('name'=>'stock_alert', 'type'=>'xsd:string'),
  'stock_real' => array('name'=>'stock_real', 'type'=>'xsd:string'),
  'stock_pmp' => array('name'=>'stock_pmp', 'type'=>'xsd:string'),
  'warehouse_ref' => array('name'=>'warehouse_ref', 'type'=>'xsd:string'), // Used only for create or update to set which warehouse to use for stock correction if stock_real differs from database
 
  'canvas' => array('name'=>'canvas', 'type'=>'xsd:string'),
  'import_key' => array('name'=>'import_key', 'type'=>'xsd:string'),
 
  'dir' => array('name'=>'dir', 'type'=>'xsd:string'),
  'images' => array('name'=>'images', 'type'=>'tns:ImagesArray')
);
 
 
$elementtype = 'product';
 
 
//Retrieve all extrafield for product
// fetch optionals attributes and labels
$extrafields = new ExtraFields($db);
$extrafields->fetch_name_optionals_label($elementtype, true);
$extrafield_array = null;
if (is_array($extrafields) && count($extrafields) > 0) {
  $extrafield_array = array();
}
if (isset($extrafields->attributes[$elementtype]['label']) && is_array($extrafields->attributes[$elementtype]['label']) && count($extrafields->attributes[$elementtype]['label'])) {
  foreach ($extrafields->attributes[$elementtype]['label'] as $key => $label) {
    $type = $extrafields->attributes[$elementtype]['type'][$key];
    if ($type == 'date' || $type == 'datetime') {
      $type = 'xsd:dateTime';
    } else {
      $type = 'xsd:string';
    }
 
    $extrafield_array['options_'.$key] = array('name'=>'options_'.$key, 'type'=>$type);
  }
}
 
if (!empty($extrafield_array) && is_array($extrafield_array)) {
  $productorservice_fields = array_merge($productorservice_fields, $extrafield_array);
}
 
// Define other specific objects
$server->wsdl->addComplexType(
  'product',
  'complexType',
  'struct',
  'all',
  '',
  $productorservice_fields
);
 
 
/*
 * Image of product
 */
$server->wsdl->addComplexType(
  'ImagesArray',
  'complexType',
  'array',
  'sequence',
  '',
  array(
    'image' => array(
    'name' => 'image',
    'type' => 'tns:image',
    'minOccurs' => '0',
    'maxOccurs' => 'unbounded'
    )
  )
);
 
/*
 * An image
 */
$server->wsdl->addComplexType(
  'image',
  'complexType',
  'struct',
  'all',
  '',
  array(
    'photo' => array('name'=>'photo', 'type'=>'xsd:string'),
    'photo_vignette' => array('name'=>'photo_vignette', 'type'=>'xsd:string'),
    'imgWidth' => array('name'=>'imgWidth', 'type'=>'xsd:string'),
    'imgHeight' => array('name'=>'imgHeight', 'type'=>'xsd:string')
  )
);
 
 
// Define other specific objects
$server->wsdl->addComplexType(
  'filterproduct',
  'complexType',
  'struct',
  'all',
  '',
  array(
    //'limit' => array('name'=>'limit','type'=>'xsd:string'),
    'type' => array('name'=>'type', 'type'=>'xsd:string'),
    'status_tobuy' => array('name'=>'status_tobuy', 'type'=>'xsd:string'),
    'status_tosell' => array('name'=>'status_tosell', 'type'=>'xsd:string'),
  )
);
 
$server->wsdl->addComplexType(
  'ProductsArray2',
  'complexType',
  'array',
  'sequence',
  '',
  array(
    'product' => array(
      'name' => 'product',
      'type' => 'tns:product',
      'minOccurs' => '0',
      'maxOccurs' => 'unbounded'
    )
  )
);
 
 
// 5 styles: RPC/encoded, RPC/literal, Document/encoded (not WS-I compliant), Document/literal, Document/literal wrapped
// Style merely dictates how to translate a WSDL binding to a SOAP message. Nothing more. You can use either style with any programming model.
// http://www.ibm.com/developerworks/webservices/library/ws-whichwsdl/
$styledoc = 'rpc'; // rpc/document (document is an extend into SOAP 1.0 to support unstructured messages)
$styleuse = 'encoded'; // encoded/literal/literal wrapped
// Better choice is document/literal wrapped but literal wrapped not supported by nusoap.
 
 
// Register WSDL
$server->register(
  'getProductOrService',
  // Entry values
  array('authentication'=>'tns:authentication', 'id'=>'xsd:string', 'ref'=>'xsd:string', 'ref_ext'=>'xsd:string', 'lang'=>'xsd:string'),
  // Exit values
  array('result'=>'tns:result', 'product'=>'tns:product'),
  $ns,
  $ns.'#getProductOrService',
  $styledoc,
  $styleuse,
  'WS to get product or service'
);
 
// Register WSDL
$server->register(
  'createProductOrService',
  // Entry values
  array('authentication'=>'tns:authentication', 'product'=>'tns:product'),
  // Exit values
  array('result'=>'tns:result', 'id'=>'xsd:string'),
  $ns,
  $ns.'#createProductOrService',
  $styledoc,
  $styleuse,
  'WS to create a product or service'
);
 
// Register WSDL
$server->register(
  'updateProductOrService',
  // Entry values
  array('authentication'=>'tns:authentication', 'product'=>'tns:product'),
  // Exit values
  array('result'=>'tns:result', 'id'=>'xsd:string'),
  $ns,
  $ns.'#updateProductOrService',
  $styledoc,
  $styleuse,
  'WS to update a product or service'
);
 
// Register WSDL
$server->register(
  'deleteProductOrService',
  // Entry values
  array('authentication'=>'tns:authentication', 'listofid'=>'xsd:string'),
  // Exit values
  array('result'=>'tns:result', 'nbdeleted'=>'xsd:int'),
  $ns,
  $ns.'#deleteProductOrService',
  $styledoc,
  $styleuse,
  'WS to delete a product or service'
);
 
// Register WSDL
$server->register(
  'getListOfProductsOrServices',
  // Entry values
  array('authentication'=>'tns:authentication', 'filterproduct'=>'tns:filterproduct'),
  // Exit values
  array('result'=>'tns:result', 'products'=>'tns:ProductsArray2'),
  $ns,
  $ns.'#getListOfProductsOrServices',
  $styledoc,
  $styleuse,
  'WS to get list of all products or services id and ref'
);
 
// Register WSDL
$server->register(
  'getProductsForCategory',
  // Entry values
  array('authentication'=>'tns:authentication', 'id'=>'xsd:string', 'lang'=>'xsd:string'),
  // Exit values
  array('result'=>'tns:result', 'products'=>'tns:ProductsArray2'),
  $ns,
  $ns.'#getProductsForCategory',
  $styledoc,
  $styleuse,
  'WS to get list of all products or services for a category'
);
 
 
function getProductOrService($authentication, $id = '', $ref = '', $ref_ext = '', $lang = '')
{
  global $db, $conf, $langs;
 
  dol_syslog("Function: getProductOrService login=".$authentication['login']." id=".$id." ref=".$ref." ref_ext=".$ref_ext);
 
  $langcode = ($lang ? $lang : (empty($conf->global->MAIN_LANG_DEFAULT) ? 'auto' : $conf->global->MAIN_LANG_DEFAULT));
  $langs->setDefaultLang($langcode);
 
  if ($authentication['entity']) {
    $conf->entity = $authentication['entity'];
  }
 
  // Init and check authentication
  $objectresp = array();
  $errorcode = '';
  $errorlabel = '';
  $error = 0;
  $fuser = check_authentication($authentication, $error, $errorcode, $errorlabel);
  // Check parameters
  if (!$error && (($id && $ref) || ($id && $ref_ext) || ($ref && $ref_ext))) {
    $error++;
    $errorcode = 'BAD_PARAMETERS'; $errorlabel = "Parameter id, ref and ref_ext can't be both provided. You must choose one or other but not both.";
  }
 
  if (!$error) {
    $langcode = ($lang ? $lang : (empty($conf->global->MAIN_LANG_DEFAULT) ? 'auto' : $conf->global->MAIN_LANG_DEFAULT));
    $langs->setDefaultLang($langcode);
 
    $fuser->getrights();
 
    $nbmax = 10;
    if ($fuser->rights->produit->lire || $fuser->rights->service->lire) {
      $product = new Product($db);
      $result = $product->fetch($id, $ref, $ref_ext);
 
      if ($result > 0) {
        $product->load_stock();
 
        $dir = (!empty($conf->product->dir_output) ? $conf->product->dir_output : $conf->service->dir_output);
        $pdir = get_exdir($product->id, 2, 0, 0, $product, 'product').$product->ref."/";
        $dir = $dir.'/'.$pdir;
 
        if (!empty($product->multilangs[$langs->defaultlang]["label"])) {
          $product->label = $product->multilangs[$langs->defaultlang]["label"];
        }
        if (!empty($product->multilangs[$langs->defaultlang]["description"])) {
          $product->description = $product->multilangs[$langs->defaultlang]["description"];
        }
        if (!empty($product->multilangs[$langs->defaultlang]["note"])) {
          $product->note = $product->multilangs[$langs->defaultlang]["note"];
        }
 
        $productorservice_result_fields = array(
          'id' => $product->id,
          'ref' => $product->ref,
          'ref_ext' => $product->ref_ext,
          'label' => $product->label,
          'description' => $product->description,
          'date_creation' => dol_print_date($product->date_creation, 'dayhourrfc'),
          'date_modification' => dol_print_date($product->date_modification, 'dayhourrfc'),
          'note' => $product->note,
          'status_tosell' => $product->status,
          'status_tobuy' => $product->status_buy,
          'type' => $product->type,
          'barcode' => $product->barcode,
          'barcode_type' => $product->barcode_type,
          'country_id' => $product->country_id > 0 ? $product->country_id : '',
          'country_code' => $product->country_code,
          'custom_code' => $product->customcode,
 
          'price_net' => $product->price,
          'price' => $product->price_ttc,
          'price_min_net' => $product->price_min,
          'price_min' => $product->price_min_ttc,
          'price_base_type' => $product->price_base_type,
          'vat_rate' => $product->tva_tx,
          'vat_npr' => $product->tva_npr,
          'localtax1_tx' => $product->localtax1_tx,
          'localtax2_tx' => $product->localtax2_tx,
 
          'stock_real' => $product->stock_reel,
          'stock_virtual' => $product->stock_theorique,
          'stock_alert' => $product->seuil_stock_alerte,
          'pmp' => $product->pmp,
          'import_key' => $product->import_key,
          'dir' => $pdir,
          'images' => $product->liste_photos($dir, $nbmax)
        );
 
        $elementtype = 'product';
 
        //Retrieve all extrafield for thirdsparty
        // fetch optionals attributes and labels
        $extrafields = new ExtraFields($db);
        $extrafields->fetch_name_optionals_label($elementtype, true);
        //Get extrafield values
        $product->fetch_optionals();
 
        if (isset($extrafields->attributes[$elementtype]['label']) && is_array($extrafields->attributes[$elementtype]['label']) && count($extrafields->attributes[$elementtype]['label'])) {
          foreach ($extrafields->attributes[$elementtype]['label'] as $key => $label) {
            $productorservice_result_fields = array_merge($productorservice_result_fields, array('options_'.$key => $product->array_options['options_'.$key]));
          }
        }
 
        // Create
        $objectresp = array(
          'result'=>array('result_code'=>'OK', 'result_label'=>''),
          'product'=>$productorservice_result_fields
        );
      } else {
        $error++;
        $errorcode = 'NOT_FOUND'; $errorlabel = 'Object not found for id='.$id.' nor ref='.$ref.' nor ref_ext='.$ref_ext;
      }
    } else {
      $error++;
      $errorcode = 'PERMISSION_DENIED'; $errorlabel = 'User does not have permission for this request';
    }
  }
 
  if ($error) {
    $objectresp = array('result'=>array('result_code' => $errorcode, 'result_label' => $errorlabel));
  }
  //var_dump($objectresp);exit;
  return $objectresp;
}
 
 
function createProductOrService($authentication, $product)
{
  global $db, $conf;
 
  $now = dol_now();
 
  dol_syslog("Function: createProductOrService login=".$authentication['login']);
 
  if ($authentication['entity']) {
    $conf->entity = $authentication['entity'];
  }
 
  // Init and check authentication
  $objectresp = array();
  $errorcode = '';
  $errorlabel = '';
  $error = 0;
  $fuser = check_authentication($authentication, $error, $errorcode, $errorlabel);
  // Check parameters
  if (empty($product['price_base_type'])) {
    if (isset($product['price_net']) && $product['price_net'] > 0) {
      $product['price_base_type'] = 'HT';
    }
    if (isset($product['price']) && $product['price'] > 0) {
      $product['price_base_type'] = 'TTC';
    }
  }
 
  if (isset($product['price_net']) && $product['price_net'] > 0 && isset($product['price']) && $product['price'] > 0) {
    $error++; $errorcode = 'KO'; $errorlabel = "You must choose between price or price_net to provide price.";
  }
 
  if (!empty($product['barcode']) && empty($product['barcode_type'])) {
    $error++; $errorcode = 'KO'; $errorlabel = "You must set a barcode type when setting a barcode.";
  }
 
  if (!$error) {
    include_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 
    $newobject = new Product($db);
    $newobject->ref = $product['ref'];
    $newobject->ref_ext = empty($product['ref_ext']) ? '' : $product['ref_ext'];
    $newobject->type = empty($product['type']) ? 0 : $product['type'];
    $newobject->label = empty($product['label']) ? '' : $product['label'];
    $newobject->description = empty($product['description']) ? '' : $product['description'];
    $newobject->note_public = empty($product['note_public']) ? '' : $product['note_public'];
    $newobject->note_private = empty($product['note_private']) ? '' : $product['note_private'];
    $newobject->status = empty($product['status_tosell']) ? 0 : $product['status_tosell'];
    $newobject->status_buy = empty($product['status_tobuy']) ? 0 : $product['status_tobuy'];
    $newobject->price = isset($product['price_net']) ? $product['price_net'] : 0;
    $newobject->price_ttc = isset($product['price']) ? $product['price'] : 0;
    $newobject->tva_tx = empty($product['vat_rate']) ? 0 : $product['vat_rate'];
    $newobject->price_base_type = $product['price_base_type'];
    $newobject->date_creation = $now;
 
    if (!empty($product['barcode'])) {
      $newobject->barcode = $product['barcode'];
      $newobject->barcode_type = $product['barcode_type'];
    }
 
    $newobject->stock_reel = isset($product['stock_real']) ? $product['stock_real'] : null;
    $newobject->pmp = isset($product['pmp']) ? $product['pmp'] : null;
    $newobject->seuil_stock_alerte = isset($product['stock_alert']) ? $product['stock_alert'] : null;
 
    $newobject->country_id = isset($product['country_id']) ? $product['country_id'] : 0;
    if (!empty($product['country_code'])) {
      $newobject->country_id = getCountry($product['country_code'], 3);
    }
    $newobject->customcode = isset($product['customcode']) ? $product['customcode'] : '';
 
    $newobject->canvas = isset($product['canvas']) ? $product['canvas'] : '';
    /*foreach($product['lines'] as $line)
    {
      $newline=new FactureLigne($db);
      $newline->type=$line['type'];
      $newline->desc=$line['desc'];
      $newline->fk_product=$line['fk_product'];
      $newline->total_ht=$line['total_net'];
      $newline->total_vat=$line['total_vat'];
      $newline->total_ttc=$line['total'];
      $newline->vat=$line['vat_rate'];
      $newline->qty=$line['qty'];
      $newline->fk_product=$line['product_id'];
    }*/
    //var_dump($product['ref_ext']);
    //var_dump($product['lines'][0]['type']);
 
    $elementtype = 'product';
 
    $extrafields = new ExtraFields($db);
    $extrafields->fetch_name_optionals_label($elementtype, true);
    if (isset($extrafields->attributes[$elementtype]['label']) && is_array($extrafields->attributes[$elementtype]['label']) && count($extrafields->attributes[$elementtype]['label'])) {
      foreach ($extrafields->attributes[$elementtype]['label'] as $key => $label) {
        $key = 'options_'.$key;
        $newobject->array_options[$key] = $product[$key];
      }
    }
 
    $db->begin();
 
    $result = $newobject->create($fuser, 0);
    if ($result <= 0) {
      $error++;
    }
 
    if (!$error) {
      // Update stock if stock count is provided and differs from database after creation or update
      if (isset($product['stock_real']) && $product['stock_real'] != '' && !empty($conf->global->stock->enabled)) {
        include_once DOL_DOCUMENT_ROOT.'/product/stock/class/entrepot.class.php';
 
        $savstockreal = $newobject->stock_reel;
        $newobject->load_stock('novirtual,nobatch'); // This overwrite ->stock_reel, surely 0 because we have just created product
        $getstockreal = $newobject->stock_reel;
 
        if ($savstockreal != $getstockreal) {
          $warehouse = new Entrepot($db);
          $warehouse->fetch(0, $product['warehouse_ref']);
          if ($warehouse->id > 0) {
            if (($savstockreal - $getstockreal) > 0) {
              $result = $newobject->correct_stock($fuser, $warehouse->id, ($savstockreal - $getstockreal), 0, 'Correction from external call (Web Service)', 0, 'WS'.dol_print_date($now, 'dayhourlog'));
            }
            if (($savstockreal - $getstockreal) > 0) {
              $result = $newobject->correct_stock($fuser, $warehouse->id, ($savstockreal - $getstockreal), 1, 'Correction from external call (Web Service)', 0, 'WS'.dol_print_date($now, 'dayhourlog'));
            }
            if ($result <= 0) {
              $error++;
              $newobject->error = 'You set a different value for stock, but correction of stock count (before='.$getstockreal.', after='.$savstockreal.') fails with error '.$newobject->error;
            }
          } else {
            $error++;
            $newobject->error = 'You set a different value for stock but we failed to find warehouse '.$product['warehouse_ref'].' to make correction.';
          }
        }
      }
    }
 
    if (!$error) {
      $db->commit();
      $objectresp = array('result'=>array('result_code'=>'OK', 'result_label'=>''), 'id'=>$newobject->id, 'ref'=>$newobject->ref);
    } else {
      $db->rollback();
      $error++;
      $errorcode = 'KO';
      $errorlabel = $newobject->error;
    }
  }
 
  if ($error) {
    $objectresp = array('result'=>array('result_code' => $errorcode, 'result_label' => $errorlabel));
  }
 
  return $objectresp;
}
 
 
function updateProductOrService($authentication, $product)
{
  global $db, $conf;
 
  $now = dol_now();
 
  dol_syslog("Function: updateProductOrService login=".$authentication['login']);
 
  if ($authentication['entity']) {
    $conf->entity = $authentication['entity'];
  }
 
  // Init and check authentication
  $objectresp = array();
  $errorcode = '';
  $errorlabel = '';
  $error = 0;
  $fuser = check_authentication($authentication, $error, $errorcode, $errorlabel);
  // Check parameters
  if ($product['price_net'] > 0) {
    $product['price_base_type'] = 'HT';
  }
  if ($product['price'] > 0) {
    $product['price_base_type'] = 'TTC';
  }
 
  if ($product['price_net'] > 0 && $product['price'] > 0) {
    $error++; $errorcode = 'KO'; $errorlabel = "You must choose between price or price_net to provide price.";
  }
 
 
  if ($product['barcode'] && !$product['barcode_type']) {
    $error++; $errorcode = 'KO'; $errorlabel = "You must set a barcode type when setting a barcode.";
  }
 
  if (!$error) {
    include_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 
    $newobject = new Product($db);
    $newobject->fetch($product['id']);
 
    if (isset($product['ref'])) {
      $newobject->ref = $product['ref'];
    }
    if (isset($product['ref_ext'])) {
      $newobject->ref_ext = $product['ref_ext'];
    }
    $newobject->type = $product['type'];
    $newobject->label = $product['label'];
    $newobject->description = $product['description'];
    $newobject->note = $product['note'];
    $newobject->status = $product['status_tosell'];
    $newobject->status_buy = $product['status_tobuy'];
    $newobject->price = $product['price_net'];
    $newobject->price_ttc = $product['price'];
    $newobject->tva_tx = $product['vat_rate'];
    $newobject->price_base_type = $product['price_base_type'];
    $newobject->date_creation = $now;
 
    if ($product['barcode']) {
        $newobject->barcode = $product['barcode'];
        $newobject->barcode_type = $product['barcode_type'];
    }
 
    $newobject->stock_reel = isset($product['stock_real']) ? $product['stock_real'] : null;
    $newobject->pmp = isset($product['pmp']) ? $product['pmp'] : null;
    $newobject->seuil_stock_alerte = isset($product['stock_alert']) ? $product['stock_alert'] : null;
 
    $newobject->country_id = isset($product['country_id']) ? $product['country_id'] : 0;
    if (!empty($product['country_code'])) {
      $newobject->country_id = getCountry($product['country_code'], 3);
    }
    $newobject->customcode = isset($product['customcode']) ? $product['customcode'] : '';
 
    $newobject->canvas = isset($product['canvas']) ? $product['canvas'] : '';
 
    $elementtype = 'product';
 
    $extrafields = new ExtraFields($db);
    $extrafields->fetch_name_optionals_label($elementtype, true);
    if (isset($extrafields->attributes[$elementtype]['label']) && is_array($extrafields->attributes[$elementtype]['label']) && count($extrafields->attributes[$elementtype]['label'])) {
      foreach ($extrafields->attributes[$elementtype]['label'] as $key => $label) {
        $key = 'options_'.$key;
        $newobject->array_options[$key] = $product[$key];
      }
    }
 
    $db->begin();
 
    $result = $newobject->update($newobject->id, $fuser);
    if ($result <= 0) {
      $error++;
    } else {
      // Update stock if stock count is provided and differs from database after creation or update
      if (isset($product['stock_real']) && $product['stock_real'] != '' && !empty($conf->global->stock->enabled)) {
        include_once DOL_DOCUMENT_ROOT.'/product/stock/class/entrepot.class.php';
 
        $savstockreal = $newobject->stock_reel;
        $newobject->load_stock('novirtual,nobatch'); // This overwrite ->stock_reel
        $getstockreal = $newobject->stock_reel;
 
        if ($savstockreal != $getstockreal) {
          $warehouse = new Entrepot($db);
          $warehouse->fetch(0, $product['warehouse_ref']);
          if ($warehouse->id > 0) {
            if (($savstockreal - $getstockreal) > 0) {
              $result = $newobject->correct_stock($fuser, $warehouse->id, ($savstockreal - $getstockreal), 0, 'Correction from external call (Web Service)', 0, 'WS'.dol_print_date($now, 'dayhourlog'));
            }
            if (($savstockreal - $getstockreal) > 0) {
              $result = $newobject->correct_stock($fuser, $warehouse->id, ($savstockreal - $getstockreal), 1, 'Correction from external call (Web Service)', 0, 'WS'.dol_print_date($now, 'dayhourlog'));
            }
            if ($result <= 0) {
              $error++;
              $newobject->error = 'You set a different value for stock, but correction of stock count (before='.$getstockreal.', after='.$savstockreal.') fails with error '.$newobject->error;
            }
          } else {
            $error++;
            $newobject->error = 'You set a different value for stock but we failed to find warehouse '.$product['warehouse_ref'].' to make correction.';
          }
        }
      }
    }
 
    if (!$error) {
      if ($newobject->price_base_type == 'HT') {
        $result = $newobject->updatePrice($newobject->price, $newobject->price_base_type, $fuser);
        if ($result <= 0) {
          $error++;
        }
      } elseif ($newobject->price_base_type == 'TTC') {
        $result = $newobject->updatePrice($newobject->price_ttc, $newobject->price_base_type, $fuser);
        if ($result <= 0) {
          $error++;
        }
      }
    }
 
    if (!$error) {
      $db->commit();
      $objectresp = array('result'=>array('result_code'=>'OK', 'result_label'=>''), 'id'=>$newobject->id, 'ref'=>$newobject->ref);
    } else {
      $db->rollback();
      $error++;
      $errorcode = 'KO';
      $errorlabel = $newobject->error;
    }
  }
 
  if ($error) {
    $objectresp = array('result'=>array('result_code' => $errorcode, 'result_label' => $errorlabel));
  }
 
  return $objectresp;
}
 
 
function deleteProductOrService($authentication, $listofidstring)
{
  global $db, $conf;
 
  dol_syslog("Function: deleteProductOrService login=".$authentication['login']);
 
  if ($authentication['entity']) {
    $conf->entity = $authentication['entity'];
  }
 
  // Init and check authentication
  $objectresp = array();
  $errorcode = '';
  $errorlabel = '';
  $error = 0;
  $fuser = check_authentication($authentication, $error, $errorcode, $errorlabel);
 
  // User must be defined to user authenticated
  global $user;
  $user = $fuser;
 
  $listofid = explode(',', trim($listofidstring));
  $listofiddeleted = array();
 
  // Check parameters
  if (count($listofid) == 0 || empty($listofid[0])) {
    $error++; $errorcode = 'KO'; $errorlabel = "List of Id of products or services to delete are required.";
  }
 
  if (!$error) {
    $firsterror = '';
 
    $db->begin();
 
    foreach ($listofid as $id) {
      $newobject = new Product($db);
      $result = $newobject->fetch($id);
 
      if ($result == 0) {
        $error++;
        $firsterror = 'Product or service with id '.$id.' not found';
        break;
      } else {
        $result = $newobject->delete($user);
        if ($result <= 0) {
          $error++;
          $firsterror = $newobject->error;
          break;
        }
 
        $listofiddeleted[] = $id;
      }
    }
 
    if (!$error) {
      $db->commit();
      //$objectresp=array('result'=>array('result_code'=>'OK', 'result_label'=>''), 'listofid'=>$listofiddeleted);
      $objectresp = array('result'=>array('result_code'=>'OK', 'result_label'=>''), 'nbdeleted'=>count($listofiddeleted));
    } else {
      $db->rollback();
      $error++;
      $errorcode = 'KO';
      $errorlabel = $firsterror;
    }
  }
 
  if ($error) {
    //$objectresp = array('result'=>array('result_code' => $errorcode, 'result_label' => $errorlabel), 'listofid'=>$listofiddeleted);
    $objectresp = array('result'=>array('result_code' => $errorcode, 'result_label' => $errorlabel), 'nbdeleted'=>0);
  } elseif (count($listofiddeleted) == 0) {
    //$objectresp=array('result'=>array('result_code'=>'NOT_FOUND', 'result_label'=>'No product or service with id '.join(',',$listofid).' found'), 'listofid'=>$listofiddeleted);
    $objectresp = array('result'=>array('result_code'=>'NOT_FOUND', 'result_label'=>'No product or service with id '.join(',', $listofid).' found'), 'nbdeleted'=>0);
  }
 
  return $objectresp;
}
 
 
function getListOfProductsOrServices($authentication, $filterproduct)
{
  global $db, $conf;
 
  dol_syslog("Function: getListOfProductsOrServices login=".$authentication['login']);
 
  if ($authentication['entity']) {
    $conf->entity = $authentication['entity'];
  }
 
  // Init and check authentication
  $objectresp = array();
  $arrayproducts = array();
  $errorcode = '';
  $errorlabel = '';
  $error = 0;
  $fuser = check_authentication($authentication, $error, $errorcode, $errorlabel);
  // Check parameters
 
  if (!$error) {
    $sql = "SELECT rowid, ref, ref_ext";
    $sql .= " FROM ".MAIN_DB_PREFIX."product";
    $sql .= " WHERE entity=".$conf->entity;
    foreach ($filterproduct as $key => $val) {
      if ($key == 'type' && $val >= 0) {
        $sql .= " AND fk_product_type = ".((int) $val);
      }
      if ($key == 'status_tosell') {
        $sql .= " AND tosell = ".((int) $val);
      }
      if ($key == 'status_tobuy') {
        $sql .= " AND tobuy = ".((int) $val);
      }
    }
    $resql = $db->query($sql);
    if ($resql) {
      $num = $db->num_rows($resql);
 
      $i = 0;
      while ($i < $num) {
        $obj = $db->fetch_object($resql);
        $arrayproducts[] = array('id'=>$obj->rowid, 'ref'=>$obj->ref, 'ref_ext'=>$obj->ref_ext);
        $i++;
      }
    } else {
      $error++;
      $errorcode = $db->lasterrno();
      $errorlabel = $db->lasterror();
    }
  }
 
  if ($error) {
    $objectresp = array(
      'result'=>array('result_code' => $errorcode, 'result_label' => $errorlabel),
      'products'=>$arrayproducts
    );
  } else {
    $objectresp = array(
      'result'=>array('result_code' => 'OK', 'result_label' => ''),
      'products'=>$arrayproducts
    );
  }
 
  return $objectresp;
}
 
 
function getProductsForCategory($authentication, $id, $lang = '')
{
  global $db, $conf, $langs;
 
  $langcode = ($lang ? $lang : (empty($conf->global->MAIN_LANG_DEFAULT) ? 'auto' : $conf->global->MAIN_LANG_DEFAULT));
  $langs->setDefaultLang($langcode);
 
  dol_syslog("Function: getProductsForCategory login=".$authentication['login']." id=".$id);
 
  if ($authentication['entity']) {
    $conf->entity = $authentication['entity'];
  }
 
  $objectresp = array();
  $errorcode = ''; $errorlabel = '';
  $error = 0;
 
  $fuser = check_authentication($authentication, $error, $errorcode, $errorlabel);
 
 
  if (!$error && !$id) {
    $error++;
    $errorcode = 'BAD_PARAMETERS'; $errorlabel = "Parameter id must be provided.";
  }
 
 
  if (!$error) {
    $langcode = ($lang ? $lang : (empty($conf->global->MAIN_LANG_DEFAULT) ? 'auto' : $conf->global->MAIN_LANG_DEFAULT));
    $langs->setDefaultLang($langcode);
 
    $fuser->getrights();
 
    $nbmax = 10;
    if ($fuser->rights->produit->lire) {
      $categorie = new Categorie($db);
      $result = $categorie->fetch($id);
      if ($result > 0) {
        $table = "product";
        $field = "product";
        $sql  = "SELECT fk_".$field." FROM ".MAIN_DB_PREFIX."categorie_".$table;
        $sql .= " WHERE fk_categorie = ".((int) $id);
        $sql .= " ORDER BY fk_".$field." ASC";
 
 
        dol_syslog("getProductsForCategory get id of product into category", LOG_DEBUG);
        $res = $db->query($sql);
        if ($res) {
          $iProduct = 0;
          $tmpproduct = new Product($db);
          $products = array();
          while ($rec = $db->fetch_array($res)) {
            $tmpproduct->fetch($rec['fk_'.$field]);
            if ($tmpproduct->status > 0) {
              $dir = (!empty($conf->product->dir_output) ? $conf->product->dir_output : $conf->service->dir_output);
              $pdir = get_exdir($tmpproduct->id, 2, 0, 0, $tmpproduct, 'product').$tmpproduct->id."/photos/";
              $dir = $dir.'/'.$pdir;
 
              $products[] = array(
                'id' => $tmpproduct->id,
                'ref' => $tmpproduct->ref,
                'ref_ext' => $tmpproduct->ref_ext,
                'label' => !empty($tmpproduct->multilangs[$langs->defaultlang]["label"]) ? $tmpproduct->multilangs[$langs->defaultlang]["label"] : $tmpproduct->label,
                'description' => !empty($tmpproduct->multilangs[$langs->defaultlang]["description"]) ? $tmpproduct->multilangs[$langs->defaultlang]["description"] : $tmpproduct->description,
                'date_creation' => dol_print_date($tmpproduct->date_creation, 'dayhourrfc'),
                'date_modification' => dol_print_date($tmpproduct->date_modification, 'dayhourrfc'),
                'note' => !empty($tmpproduct->multilangs[$langs->defaultlang]["note"]) ? $tmpproduct->multilangs[$langs->defaultlang]["note"] : $tmpproduct->note,
                'status_tosell' => $tmpproduct->status,
                'status_tobuy' => $tmpproduct->status_buy,
                'type' => $tmpproduct->type,
                'barcode' => $tmpproduct->barcode,
                'barcode_type' => $tmpproduct->barcode_type,
                'country_id' => $tmpproduct->country_id > 0 ? $tmpproduct->country_id : '',
                'country_code' => $tmpproduct->country_code,
                'custom_code' => $tmpproduct->customcode,
 
                'price_net' => $tmpproduct->price,
                'price' => $tmpproduct->price_ttc,
                'vat_rate' => $tmpproduct->tva_tx,
 
                'price_base_type' => $tmpproduct->price_base_type,
 
                'stock_real' => $tmpproduct->stock_reel,
                'stock_alert' => $tmpproduct->seuil_stock_alerte,
                'pmp' => $tmpproduct->pmp,
                'import_key' => $tmpproduct->import_key,
                'dir' => $pdir,
                'images' => $tmpproduct->liste_photos($dir, $nbmax)
              );
 
              $elementtype = 'product';
 
              //Retrieve all extrafield for thirdsparty
              // fetch optionals attributes and labels
              $extrafields = new ExtraFields($db);
              $extrafields->fetch_name_optionals_label($elementtype, true);
              //Get extrafield values
              $tmpproduct->fetch_optionals();
 
              if (isset($extrafields->attributes[$elementtype]['label']) && is_array($extrafields->attributes[$elementtype]['label']) && count($extrafields->attributes[$elementtype]['label'])) {
                foreach ($extrafields->attributes[$elementtype]['label'] as $key => $label) {
                  $products[$iProduct] = array_merge($products[$iProduct], array('options_'.$key => $tmpproduct->array_options['options_'.$key]));
                }
              }
 
              $iProduct++;
            }
          }
 
          // Retour
          $objectresp = array(
          'result'=>array('result_code'=>'OK', 'result_label'=>''),
          'products'=> $products
          );
        } else {
          $errorcode = 'NORECORDS_FOR_ASSOCIATION'; $errorlabel = 'No products associated'.$sql;
          $objectresp = array('result'=>array('result_code' => $errorcode, 'result_label' => $errorlabel));
          dol_syslog("getProductsForCategory:: ".$errorcode, LOG_DEBUG);
        }
      } else {
        $error++;
        $errorcode = 'NOT_FOUND'; $errorlabel = 'Object not found for id='.$id;
      }
    } else {
      $error++;
      $errorcode = 'PERMISSION_DENIED'; $errorlabel = 'User does not have permission for this request';
    }
  }
 
  if ($error) {
    $objectresp = array('result'=>array('result_code' => $errorcode, 'result_label' => $errorlabel));
  }
 
  return $objectresp;
}
 
// Return the results.
$server->service(file_get_contents("php://input"));