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product.class.php
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product.class.php
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<?php
/* Copyright (C) 2001-2007 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (C) 2004-2014 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2005-2013 Regis Houssin <regis.houssin@capnetworks.com>
* Copyright (C) 2006 Andre Cianfarani <acianfa@free.fr>
* Copyright (C) 2007-2011 Jean Heimburger <jean@tiaris.info>
* Copyright (C) 2010-2013 Juanjo Menent <jmenent@2byte.es>
* Copyright (C) 2013-2014 Cedric GROSS <c.gross@kreiz-it.fr>
* Copyright (C) 2013 Marcos García <marcosgdf@gmail.com>
* Copyright (C) 2011-2014 Alexandre Spangaro <alexandre.spangaro@gmail.com>
* Copyright (C) 2014 Henry Florian <florian.henry@open-concept.pro>
* Copyright (C) 2014 Philippe Grand <philippe.grand@atoo-net.com>
*
* 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 <http://www.gnu.org/licenses/>.
*/
/**
* \file htdocs/product/class/product.class.php
* \ingroup produit
* \brief File of class to manage predefined products or services
*/
require_once DOL_DOCUMENT_ROOT .'/core/class/commonobject.class.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/productbatch.class.php';
/**
* Class to manage products or services
*/
class Product extends CommonObject
{
public $element='product';
public $table_element='product';
public $fk_element='fk_product';
protected $childtables=array('propaldet','commandedet','facturedet','contratdet','facture_fourn_det','commande_fournisseurdet'); // To test if we can delete object
protected $isnolinkedbythird = 1; // No field fk_soc
protected $ismultientitymanaged = 1; // 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
//! Identifiant unique
var $id ;
//! Ref
var $ref;
var $libelle; // TODO deprecated
var $label;
var $description;
//! Type 0 for regular product, 1 for service (Advanced feature: 2 for assembly kit, 3 for stock kit)
var $type;
//! Selling price
var $price; // Price net
var $price_ttc; // Price with tax
var $price_min; // Minimum price net
var $price_min_ttc; // Minimum price with tax
//! Base price ('TTC' for price including tax or 'HT' for net price)
var $price_base_type;
//! Arrays for multiprices
var $multiprices=array();
var $multiprices_ttc=array();
var $multiprices_base_type=array();
var $multiprices_tva_tx=array();
var $multiprices_recuperableonly=array();
//! Price by quantity arrays
var $price_by_qty;
var $prices_by_qty=array();
var $prices_by_qty_id=array();
var $prices_by_qty_list=array();
//! Default VAT rate of product
var $tva_tx;
//! French VAT NPR (0 or 1)
var $tva_npr=0;
//! Spanish local taxes
var $localtax1_tx;
var $localtax2_tx;
//! Stock
var $stock_reel;
//! Average price value for product entry into stock (PMP)
var $pmp;
//! Stock alert
var $seuil_stock_alerte;
//! Ask for replenishment when $desiredstock < $stock_reel
public $desiredstock;
//! Duree de validite du service
var $duration_value;
//! Unite de duree
var $duration_unit;
// Statut indique si le produit est en vente '1' ou non '0'
var $status;
// Status indicate whether the product is available for purchase '1' or not '0'
var $status_buy;
// Statut indique si le produit est un produit fini '1' ou une matiere premiere '0'
var $finished;
// We must manage batch number, sell-by date and so on : '1':yes '0':no
var $status_batch;
var $customcode; // Customs code
var $country_id; // Country origin id
var $country_code; // Country origin code (US, FR, ...)
//! Unites de mesure
var $weight;
var $weight_units;
var $length;
var $length_units;
var $surface;
var $surface_units;
var $volume;
var $volume_units;
var $accountancy_code_buy;
var $accountancy_code_sell;
//! barcode
var $barcode; // value
var $barcode_type; // id
var $barcode_type_code; // code (loaded by fetch_barcode). Example ean, isbn...
var $barcode_type_label; // label (loaded by fetch_barcode)
var $barcode_type_coder; // coder (loaded by fetch_barcode)
var $stats_propale=array();
var $stats_commande=array();
var $stats_contrat=array();
var $stats_facture=array();
var $multilangs=array();
//! Taille de l'image
var $imgWidth;
var $imgHeight;
//! Canevas a utiliser si le produit n'est pas un produit generique
var $canvas;
var $import_key;
var $date_creation;
var $date_modification;
//! Id du fournisseur
var $product_fourn_id;
//! Product ID already linked to a reference supplier
var $product_id_already_linked;
var $nbphoto;
//! Contains detail of stock of product into each warehouse
var $stock_warehouse=array();
var $oldcopy;
//note not visible on orders and invoices
var $note;
/**
* Constructor
*
* @param DoliDB $db Database handler
*/
function __construct($db)
{
global $langs;
$this->db = $db;
$this->status = 0;
$this->status_buy = 0;
$this->nbphoto = 0;
$this->stock_reel = 0;
$this->seuil_stock_alerte = 0;
$this->desiredstock = 0;
$this->canvas = '';
$this->status_batch=0;
}
/**
* Check that ref and label are ok
*
* @return int >1 if OK, <=0 if KO
*/
function check()
{
$this->ref = dol_sanitizeFileName(stripslashes($this->ref));
$err = 0;
if (dol_strlen(trim($this->ref)) == 0)
$err++;
if (dol_strlen(trim($this->libelle)) == 0)
$err++;
if ($err > 0)
{
return 0;
}
else
{
return 1;
}
}
/**
* Insert product into database
*
* @param User $user User making insert
* @param int $notrigger Disable triggers
* @return int Id of product/service if OK, < 0 if KO
*/
function create($user,$notrigger=0)
{
global $conf, $langs;
$error=0;
// Clean parameters
$this->ref = dol_string_nospecial(trim($this->ref));
$this->libelle = trim($this->libelle);
if (empty($this->type)) $this->type=0;
$this->price_ttc=price2num($this->price_ttc);
$this->price=price2num($this->price);
$this->price_min_ttc=price2num($this->price_min_ttc);
$this->price_min=price2num($this->price_min);
if (empty($this->tva_tx)) $this->tva_tx = 0;
if (empty($this->tva_npr)) $this->tva_npr = 0;
//Local taxes
if (empty($this->localtax1_tx)) $this->localtax1_tx = 0;
if (empty($this->localtax2_tx)) $this->localtax2_tx = 0;
if (empty($this->price)) $this->price = 0;
if (empty($this->price_min)) $this->price_min = 0;
// Price by quantity
if (empty($this->price_by_qty)) $this->price_by_qty = 0;
if (empty($this->status)) $this->status = 0;
if (empty($this->status_buy)) $this->status_buy = 0;
$price_ht=0;
$price_ttc=0;
$price_min_ht=0;
$price_min_ttc=0;
if ($this->price_base_type == 'TTC' && $this->price_ttc > 0)
{
$price_ttc = price2num($this->price_ttc,'MU');
$price_ht = price2num($this->price_ttc / (1 + ($this->tva_tx / 100)),'MU');
}
if ($this->price_base_type != 'TTC' && $this->price > 0)
{
$price_ht = price2num($this->price,'MU');
$price_ttc = price2num($this->price * (1 + ($this->tva_tx / 100)),'MU');
}
if (($this->price_min_ttc > 0) && ($this->price_base_type == 'TTC'))
{
$price_min_ttc = price2num($this->price_min_ttc,'MU');
$price_min_ht = price2num($this->price_min_ttc / (1 + ($this->tva_tx / 100)),'MU');
}
if (($this->price_min > 0) && ($this->price_base_type != 'TTC'))
{
$price_min_ht = price2num($this->price_min,'MU');
$price_min_ttc = price2num($this->price_min * (1 + ($this->tva_tx / 100)),'MU');
}
$this->accountancy_code_buy = trim($this->accountancy_code_buy);
$this->accountancy_code_sell= trim($this->accountancy_code_sell);
// Barcode value
$this->barcode=trim($this->barcode);
// Check parameters
if (empty($this->libelle))
{
$this->error='ErrorMandatoryParametersNotProvided';
return -1;
}
if (empty($this->ref))
{
// Load object modCodeProduct
$module=(! empty($conf->global->PRODUCT_CODEPRODUCT_ADDON)?$conf->global->PRODUCT_CODEPRODUCT_ADDON:'mod_codeproduct_leopard');
if ($module != 'mod_codeproduct_leopard') // Do not load module file for leopard
{
if (substr($module, 0, 16) == 'mod_codeproduct_' && substr($module, -3) == 'php')
{
$module = substr($module, 0, dol_strlen($module)-4);
}
dol_include_once('/core/modules/product/'.$module.'.php');
$modCodeProduct = new $module;
if (! empty($modCodeProduct->code_auto))
{
$this->ref = $modCodeProduct->getNextValue($this,$this->type);
}
unset($modCodeProduct);
}
if (empty($this->ref))
{
$this->error='ProductModuleNotSetupForAutoRef';
return -2;
}
}
dol_syslog(get_class($this)."::create ref=".$this->ref." price=".$this->price." price_ttc=".$this->price_ttc." tva_tx=".$this->tva_tx." price_base_type=".$this->price_base_type, LOG_DEBUG);
$now=dol_now();
$this->db->begin();
// For automatic creation during create action (not used by Dolibarr GUI, can be used by scripts)
if ($this->barcode == -1) $this->barcode = $this->get_barcode($this,$this->barcode_type_code);
// Check more parameters
// If error, this->errors[] is filled
$result = $this->verify();
if ($result >= 0)
{
$sql = "SELECT count(*) as nb";
$sql.= " FROM ".MAIN_DB_PREFIX."product";
$sql.= " WHERE entity IN (".getEntity('product', 1).")";
$sql.= " AND ref = '" .$this->ref."'";
$result = $this->db->query($sql);
if ($result)
{
$obj = $this->db->fetch_object($result);
if ($obj->nb == 0)
{
// Produit non deja existant
$sql = "INSERT INTO ".MAIN_DB_PREFIX."product (";
$sql.= "datec";
$sql.= ", entity";
$sql.= ", ref";
$sql.= ", ref_ext";
$sql.= ", price_min";
$sql.= ", price_min_ttc";
$sql.= ", label";
$sql.= ", fk_user_author";
$sql.= ", fk_product_type";
$sql.= ", price";
$sql.= ", price_ttc";
$sql.= ", price_base_type";
$sql.= ", tobuy";
$sql.= ", tosell";
$sql.= ", accountancy_code_buy";
$sql.= ", accountancy_code_sell";
$sql.= ", canvas";
$sql.= ", finished";
$sql.= ", tobatch";
$sql.= ") VALUES (";
$sql.= "'".$this->db->idate($now)."'";
$sql.= ", ".$conf->entity;
$sql.= ", '".$this->db->escape($this->ref)."'";
$sql.= ", ".(! empty($this->ref_ext)?"'".$this->db->escape($this->ref_ext)."'":"null");
$sql.= ", ".price2num($price_min_ht);
$sql.= ", ".price2num($price_min_ttc);
$sql.= ", ".(! empty($this->libelle)?"'".$this->db->escape($this->libelle)."'":"null");
$sql.= ", ".$user->id;
$sql.= ", ".$this->type;
$sql.= ", ".price2num($price_ht);
$sql.= ", ".price2num($price_ttc);
$sql.= ", '".$this->price_base_type."'";
$sql.= ", ".$this->status;
$sql.= ", ".$this->status_buy;
$sql.= ", '".$this->accountancy_code_buy."'";
$sql.= ", '".$this->accountancy_code_sell."'";
$sql.= ", '".$this->canvas."'";
$sql.= ", ".((! isset($this->finished) || $this->finished < 0 || $this->finished == '') ? 'null' : (int) $this->finished);
$sql.= ", ".((empty($this->status_batch) || $this->status_batch < 0)? '0':$this->status_batch);
$sql.= ")";
dol_syslog(get_class($this)."::Create", LOG_DEBUG);
$result = $this->db->query($sql);
if ( $result )
{
$id = $this->db->last_insert_id(MAIN_DB_PREFIX."product");
if ($id > 0)
{
$this->id = $id;
$this->price = $price_ht;
$this->price_ttc = $price_ttc;
$this->price_min = $price_min_ht;
$this->price_min_ttc = $price_min_ttc;
$result = $this->_log_price($user);
if ($result > 0)
{
if ($this->update($id, $user, true, 'add') <= 0)
{
$error++;
}
}
else
{
$error++;
$this->error=$this->db->lasterror();
}
}
else
{
$error++;
$this->error='ErrorFailedToGetInsertedId';
}
}
else
{
$error++;
$this->error=$this->db->lasterror();
}
}
else
{
// Product already exists with this ref
$langs->load("products");
$error++;
$this->error = "ErrorProductAlreadyExists";
}
}
else
{
$error++;
$this->error=$this->db->lasterror();
}
if (! $error && ! $notrigger)
{
// Call trigger
$result=$this->call_trigger('PRODUCT_CREATE',$user);
if ($result < 0) { $error++; }
// End call triggers
}
if (! $error)
{
$this->db->commit();
return $this->id;
}
else
{
$this->db->rollback();
return -$error;
}
}
else
{
$this->db->rollback();
dol_syslog(get_class($this)."::Create fails verify ".join(',',$this->errors), LOG_WARNING);
return -3;
}
}
/**
* Check properties of product are ok (like name, barcode, ...).
* All properties must be already loaded on object (this->barcode, this->barcode_type_code, ...).
*
* @return int 0 if OK, <0 if KO
*/
function verify()
{
$this->errors=array();
$result = 0;
$this->ref = trim($this->ref);
if (! $this->ref)
{
$this->errors[] = 'ErrorBadRef';
$result = -2;
}
$rescode = $this->check_barcode($this->barcode,$this->barcode_type_code);
if ($rescode <> 0)
{
if ($rescode == -1)
{
$this->errors[] = 'ErrorBadBarCodeSyntax';
}
if ($rescode == -2)
{
$this->errors[] = 'ErrorBarCodeRequired';
}
if ($rescode == -3)
{
$this->errors[] = 'ErrorBarCodeAlreadyUsed';
}
$result = -3;
}
return $result;
}
/**
* Check barcode
*
* @param string $valuetotest Value to test
* @param string $typefortest Type of barcode (ISBN, EAN, ...)
* @return int 0 if OK
* -1 ErrorBadBarCodeSyntax
* -2 ErrorBarCodeRequired
* -3 ErrorBarCodeAlreadyUsed
*/
function check_barcode($valuetotest,$typefortest)
{
global $conf;
if (! empty($conf->barcode->enabled) && ! empty($conf->global->BARCODE_PRODUCT_ADDON_NUM))
{
$module=strtolower($conf->global->BARCODE_PRODUCT_ADDON_NUM);
$dirsociete=array_merge(array('/core/modules/barcode/'),$conf->modules_parts['barcode']);
foreach ($dirsociete as $dirroot)
{
$res=dol_include_once($dirroot.$module.'.php');
if ($res) break;
}
$mod = new $module();
dol_syslog(get_class($this)."::check_barcode value=".$valuetotest." type=".$typefortest." module=".$module);
$result = $mod->verif($this->db, $valuetotest, $this, 0, $typefortest);
return $result;
}
else
{
return 0;
}
}
/**
* Update a record into database
*
* @param int $id Id of product
* @param User $user Object user making update
* @param int $notrigger Disable triggers
* @param string $action Current action for hookmanager ('add' or 'update')
* @return int 1 if OK, -1 if ref already exists, -2 if other error
*/
function update($id, $user, $notrigger=false, $action='update')
{
global $langs, $conf, $hookmanager;
$error=0;
// Check parameters
if (! $this->libelle) $this->libelle = 'MISSING LABEL';
// Clean parameters
$this->ref = dol_string_nospecial(trim($this->ref));
$this->libelle = trim($this->libelle);
$this->description = trim($this->description);
$this->note = (isset($this->note) ? trim($this->note) : null);
$this->weight = price2num($this->weight);
$this->weight_units = trim($this->weight_units);
$this->length = price2num($this->length);
$this->length_units = trim($this->length_units);
$this->surface = price2num($this->surface);
$this->surface_units = trim($this->surface_units);
$this->volume = price2num($this->volume);
$this->volume_units = trim($this->volume_units);
if (empty($this->tva_tx)) $this->tva_tx = 0;
if (empty($this->tva_npr)) $this->tva_npr = 0;
if (empty($this->localtax1_tx)) $this->localtax1_tx = 0;
if (empty($this->localtax2_tx)) $this->localtax2_tx = 0;
if (empty($this->status)) $this->status = 0;
if (empty($this->status_buy)) $this->status_buy = 0;
if (empty($this->country_id)) $this->country_id = 0;
// Barcode value
$this->barcode=trim($this->barcode);
$this->accountancy_code_buy = trim($this->accountancy_code_buy);
$this->accountancy_code_sell= trim($this->accountancy_code_sell);
$this->db->begin();
// Check name is required and codes are ok or unique.
// If error, this->errors[] is filled
if ($action != 'add')
{
$result = $this->verify(); // We don't check when update called during a create because verify was already done
}
if ($result >= 0)
{
if (empty($this->oldcopy))
{
$org=new self($this->db);
$org->fetch($this->id);
$this->oldcopy=$org;
}
// test if batch management is activated on existing product
if ($this->hasbatch() && !$this->oldcopy->hasbatch())
{
$this->load_stock();
foreach ($this->stock_warehouse as $idW => $ObjW)
{
$qty_batch = 0;
foreach ($ObjW->detail_batch as $detail)
{
$qty_batch += $detail->qty;
}
// Quantities in batch details are not same same as stock quantity
// So we add a default batch record
if ($ObjW->real <> $qty_batch)
{
$ObjBatch = new Productbatch($this->db);
$ObjBatch->batch = $langs->trans('BatchDefaultNumber');
$ObjBatch->qty = $ObjW->real - $qty_batch;
$ObjBatch->fk_product_stock = $ObjW->id;
if ($ObjBatch->create($user,1) < 0)
{
$error++;
$this->errors=$ObjBatch->errors;
}
}
}
}
// For automatic creation
if ($this->barcode == -1) $this->barcode = $this->get_barcode($this,$this->barcode_type_code);
$sql = "UPDATE ".MAIN_DB_PREFIX."product";
$sql.= " SET label = '" . $this->db->escape($this->libelle) ."'";
$sql.= ", ref = '" . $this->ref ."'";
$sql.= ", ref_ext = ".(! empty($this->ref_ext)?"'".$this->db->escape($this->ref_ext)."'":"null");
$sql.= ", tva_tx = " . $this->tva_tx;
$sql.= ", recuperableonly = " . $this->tva_npr;
$sql.= ", localtax1_tx = " . $this->localtax1_tx;
$sql.= ", localtax2_tx = " . $this->localtax2_tx;
$sql.= ", barcode = ". (empty($this->barcode)?"null":"'".$this->db->escape($this->barcode)."'");
$sql.= ", fk_barcode_type = ". (empty($this->barcode_type)?"null":$this->db->escape($this->barcode_type));
$sql.= ", tosell = " . $this->status;
$sql.= ", tobuy = " . $this->status_buy;
$sql.= ", tobatch = " . ((empty($this->status_batch) || $this->status_batch < 0) ? '0' : $this->status_batch);
$sql.= ", finished = " . ((! isset($this->finished) || $this->finished < 0) ? "null" : (int) $this->finished);
$sql.= ", weight = " . ($this->weight!='' ? "'".$this->weight."'" : 'null');
$sql.= ", weight_units = " . ($this->weight_units!='' ? "'".$this->weight_units."'": 'null');
$sql.= ", length = " . ($this->length!='' ? "'".$this->length."'" : 'null');
$sql.= ", length_units = " . ($this->length_units!='' ? "'".$this->length_units."'" : 'null');
$sql.= ", surface = " . ($this->surface!='' ? "'".$this->surface."'" : 'null');
$sql.= ", surface_units = " . ($this->surface_units!='' ? "'".$this->surface_units."'" : 'null');
$sql.= ", volume = " . ($this->volume!='' ? "'".$this->volume."'" : 'null');
$sql.= ", volume_units = " . ($this->volume_units!='' ? "'".$this->volume_units."'" : 'null');
$sql.= ", seuil_stock_alerte = " . ((isset($this->seuil_stock_alerte) && $this->seuil_stock_alerte != '') ? "'".$this->seuil_stock_alerte."'" : "null");
$sql.= ", description = '" . $this->db->escape($this->description) ."'";
$sql.= ", url = " . ($this->url?"'".$this->db->escape($this->url)."'":'null');
$sql.= ", customcode = '" . $this->db->escape($this->customcode) ."'";
$sql.= ", fk_country = " . ($this->country_id > 0 ? $this->country_id : 'null');
$sql.= ", note = ".(isset($this->note) ? "'" .$this->db->escape($this->note)."'" : 'null');
$sql.= ", duration = '" . $this->duration_value . $this->duration_unit ."'";
$sql.= ", accountancy_code_buy = '" . $this->accountancy_code_buy."'";
$sql.= ", accountancy_code_sell= '" . $this->accountancy_code_sell."'";
$sql.= ", desiredstock = " . ((isset($this->desiredstock) && $this->desiredstock != '') ? $this->desiredstock : "null");
$sql.= " WHERE rowid = " . $id;
dol_syslog(get_class($this)."update", LOG_DEBUG);
$resql=$this->db->query($sql);
if ($resql)
{
$this->id = $id;
// Multilangs
if (! empty($conf->global->MAIN_MULTILANGS))
{
if ( $this->setMultiLangs() < 0)
{
$this->error=$langs->trans("Error")." : ".$this->db->error()." - ".$sql;
return -2;
}
}
// Actions on extra fields (by external module or standard code)
$hookmanager->initHooks(array('productdao'));
$parameters=array('id'=>$this->id);
$reshook=$hookmanager->executeHooks('insertExtraFields',$parameters,$this,$action); // Note that $action and $object may have been modified by some hooks
if (empty($reshook))
{
if (empty($conf->global->MAIN_EXTRAFIELDS_DISABLED)) // For avoid conflicts if trigger used
{
$result=$this->insertExtraFields();
if ($result < 0)
{
$error++;
}
}
}
else if ($reshook < 0) $error++;
if (! $error && ! $notrigger)
{
// Call trigger
$result=$this->call_trigger('PRODUCT_MODIFY',$user);
if ($result < 0) { $error++; }
// End call triggers
}
if (! $error && (is_object($this->oldcopy) && $this->oldcopy->ref != $this->ref))
{
// We remove directory
if ($conf->product->dir_output)
{
$olddir = $conf->product->dir_output . "/" . dol_sanitizeFileName($this->oldcopy->ref);
$newdir = $conf->product->dir_output . "/" . dol_sanitizeFileName($this->ref);
if (file_exists($olddir))
{
include_once DOL_DOCUMENT_ROOT . '/core/lib/files.lib.php';
$res=dol_move($olddir, $newdir);
if (! $res)
{
$this->error='ErrorFailToMoveDir';
$error++;
}
}
}
}
if (! $error)
{
$this->db->commit();
return 1;
}
else
{
$this->db->rollback();
return -$error;
}
}
else
{
if ($this->db->errno() == 'DB_ERROR_RECORD_ALREADY_EXISTS')
{
$this->error=$langs->trans("Error")." : ".$langs->trans("ErrorProductAlreadyExists",$this->ref);
$this->db->rollback();
return -1;
}
else
{
$this->error=$langs->trans("Error")." : ".$this->db->error()." - ".$sql;
$this->db->rollback();
return -2;
}
}
}
else
{
$this->db->rollback();
dol_syslog(get_class($this)."::Update fails verify ".join(',',$this->errors), LOG_WARNING);
return -3;
}
}
/**
* Delete a product from database (if not used)
*
* @param int $id Product id (usage of this is deprecated, delete should be called without parameters on a fetched object)
* @return int < 0 if KO, 0 = Not possible, > 0 if OK
*/
function delete($id=0)
{
global $conf,$user,$langs;
require_once DOL_DOCUMENT_ROOT . '/core/lib/files.lib.php';
$error=0;
// Clean parameters
if (empty($id)) $id=$this->id;
else $this->fetch($id);
// Check parameters
if (empty($id))
{
$this->error = "Object must be fetched before calling delete";
return -1;
}
if (($this->type == 0 && empty($user->rights->produit->supprimer)) || ($this->type == 1 && empty($user->rights->service->supprimer)))
{
$this->error = "ErrorForbidden";
return 0;
}
$objectisused = $this->isObjectUsed($id);
if (empty($objectisused))
{
$this->db->begin();
if (! $error)
{
// Call trigger
$result=$this->call_trigger('PRODUCT_DELETE',$user);
if ($result < 0) { $error++; }
// End call triggers
}
// Delete all child tables
if (! $error)
{
$elements = array('product_fournisseur_price','product_price','product_lang','categorie_product','product_stock');
foreach($elements as $table)
{
if (! $error)
{
$sql = "DELETE FROM ".MAIN_DB_PREFIX.$table;
$sql.= " WHERE fk_product = ".$id;
dol_syslog(get_class($this).'::delete', LOG_DEBUG);
$result = $this->db->query($sql);
if (! $result)
{
$error++;
$this->errors[] = $this->db->lasterror();
}
}
}
}
// Delete product
if (! $error)
{
$sqlz = "DELETE FROM ".MAIN_DB_PREFIX."product";
$sqlz.= " WHERE rowid = ".$id;
dol_syslog(get_class($this).'::delete', LOG_DEBUG);
$resultz = $this->db->query($sqlz);
if ( ! $resultz )
{
$error++;
$this->errors[] = $this->db->lasterror();
}
}
if (! $error)
{
// We remove directory
$ref = dol_sanitizeFileName($this->ref);
if ($conf->product->dir_output)
{
$dir = $conf->product->dir_output . "/" . $ref;
if (file_exists($dir))
{
$res=@dol_delete_dir_recursive($dir);
if (! $res)
{
$this->errors[] = 'ErrorFailToDeleteDir';
$error++;
}
}
}
}
// Remove extrafields
if ((! $error) && (empty($conf->global->MAIN_EXTRAFIELDS_DISABLED))) // For avoid conflicts if trigger used
{
$result=$this->deleteExtraFields();
if ($result < 0)
{
$error++;
dol_syslog(get_class($this)."::delete error -4 ".$this->error, LOG_ERR);
}
}
if (! $error)
{
$this->db->commit();
return 1;
}
else
{
foreach($this->errors as $errmsg)
{
dol_syslog(get_class($this)."::delete ".$errmsg, LOG_ERR);
$this->error.=($this->error?', '.$errmsg:$errmsg);
}
$this->db->rollback();
return -$error;
}
}
else
{
$this->error = "ErrorRecordIsUsedCantDelete";
return 0;
}
}
/**
* Update or add a translation for a product
*
* @return int <0 if KO, >0 if OK
*/
function setMultiLangs()
{
global $langs;
$langs_available = $langs->get_available_languages();
$current_lang = $langs->getDefaultLang();
foreach ($langs_available as $key => $value)
{
$sql = "SELECT rowid";
$sql.= " FROM ".MAIN_DB_PREFIX."product_lang";
$sql.= " WHERE fk_product=".$this->id;
$sql.= " AND lang='".$key."'";
$result = $this->db->query($sql);
if ($key == $current_lang)
{
if ($this->db->num_rows($result)) // si aucune ligne dans la base
{
$sql2 = "UPDATE ".MAIN_DB_PREFIX."product_lang";
$sql2.= " SET label='".$this->db->escape($this->libelle)."',";
$sql2.= " description='".$this->db->escape($this->description)."',";
$sql2.= " note='".$this->db->escape($this->note)."'";
$sql2.= " WHERE fk_product=".$this->id." AND lang='".$key."'";
}
else
{
$sql2 = "INSERT INTO ".MAIN_DB_PREFIX."product_lang (fk_product, lang, label, description, note)";
$sql2.= " VALUES(".$this->id.",'".$key."','". $this->db->escape($this->libelle);
$sql2.= "','".$this->db->escape($this->description);
$sql2.= "','".$this->db->escape($this->note)."')";
}
dol_syslog(get_class($this).'::setMultiLangs');
if (! $this->db->query($sql2))
{
$this->error=$this->db->lasterror();
return -1;
}
}
else if (isset($this->multilangs["$key"]))
{
if ($this->db->num_rows($result)) // si aucune ligne dans la base
{
$sql2 = "UPDATE ".MAIN_DB_PREFIX."product_lang";
$sql2.= " SET label='".$this->db->escape($this->multilangs["$key"]["label"])."',";
$sql2.= " description='".$this->db->escape($this->multilangs["$key"]["description"])."',";
$sql2.= " note='".$this->db->escape($this->multilangs["$key"]["note"])."'";
$sql2.= " WHERE fk_product=".$this->id." AND lang='".$key."'";
}
else
{
$sql2 = "INSERT INTO ".MAIN_DB_PREFIX."product_lang (fk_product, lang, label, description, note)";
$sql2.= " VALUES(".$this->id.",'".$key."','". $this->db->escape($this->multilangs["$key"]["label"]);
$sql2.= "','".$this->db->escape($this->multilangs["$key"]["description"]);
$sql2.= "','".$this->db->escape($this->multilangs["$key"]["note"])."')";
}
// on ne sauvegarde pas des champs vides
if ( $this->multilangs["$key"]["label"] || $this->multilangs["$key"]["description"] || $this->multilangs["$key"]["note"] )
dol_syslog(get_class($this).'::setMultiLangs');
if (! $this->db->query($sql2))
{
$this->error=$this->db->lasterror();
return -1;
}
}
}
return 1;
}
/**
* Delete a language for this product
*
* @param string $langtodelete Language code to delete
* @return int <0 if KO, >0 if OK
*/
function delMultiLangs($langtodelete)
{
$sql = "DELETE FROM ".MAIN_DB_PREFIX."product_lang";
$sql.= " WHERE fk_product=".$this->id." AND lang='".$this->db->escape($langtodelete)."'";
dol_syslog(get_class($this).'::delMultiLangs', LOG_DEBUG);
$result = $this->db->query($sql);
if ($result)
{
return 1;
}
else
{
$this->error=$this->db->lasterror();
dol_syslog(get_class($this).'::delMultiLangs error='.$this->error, LOG_ERR);
return -1;
}
}
/**
* Load array this->multilangs
*
* @return int <0 if KO, >0 if OK
*/
function getMultiLangs()
{
global $langs;