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40 results

commande.class.php

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  • commande.class.php 114.52 KiB
    <?php
    /* Copyright (C) 2003-2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
     * Copyright (C) 2004-2011 Laurent Destailleur  <eldy@users.sourceforge.net>
     * Copyright (C) 2005-2012 Regis Houssin        <regis@dolibarr.fr>
     * Copyright (C) 2006      Andre Cianfarani     <acianfa@free.fr>
     * Copyright (C) 2010-2011 Juanjo Menent        <jmenent@2byte.es>
     * Copyright (C) 2011      Jean Heimburger      <jean@tiaris.info>
     * Copyright (C) 2012      Christophe Battarel  <christophe.battarel@altairis.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 2 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/commande/class/commande.class.php
     *  \ingroup    commande
     *  \brief      Fichier des classes de commandes
     */
    include_once(DOL_DOCUMENT_ROOT."/core/class/commonorder.class.php");
    require_once(DOL_DOCUMENT_ROOT."/product/class/product.class.php");
    
    require_once(DOL_DOCUMENT_ROOT ."/marges/lib/marges.lib.php");
    
    /**
     *  \class      Commande
     *  \brief      Class to manage customers orders
     */
    class Commande extends CommonOrder
    {
        public $element='commande';
        public $table_element='commande';
        public $table_element_line = 'commandedet';
        public $class_element_line = 'OrderLine';
        public $fk_element = 'fk_commande';
        protected $ismultientitymanaged = 1;	// 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
    
        var $id;
    
        var $socid;		// Id client
        var $client;		// Objet societe client (a charger par fetch_client)
    
        var $ref;
        var $ref_client;
        var $ref_ext;
        var $ref_int;
        var $contactid;
        var $fk_project;
        var $statut;		// -1=Canceled, 0=Draft, 1=Validated, (2=Accepted/On process not managed for customer orders), 3=Closed (Sent/Received, billed or not)
    
        var $facturee;		// Facturee ou non
        var $brouillon;
        var $cond_reglement_id;
        var $cond_reglement_code;
        var $mode_reglement_id;
        var $mode_reglement_code;
        var $availability_id;
        var $availability_code;
        var $demand_reason_id;
        var $demand_reason_code;
        var $fk_delivery_address;
        var $adresse;
        var $date;				// Date commande
        var $date_commande;		// Date commande (deprecated)
        var $date_livraison;	// Date livraison souhaitee
        var $fk_remise_except;
        var $remise_percent;
        var $total_ht;			// Total net of tax
        var $total_ttc;			// Total with tax
        var $total_tva;			// Total VAT
        var $total_localtax1;   // Total Local tax 1
        var $total_localtax2;   // Total Local tax 2
        var $remise_absolue;
        var $modelpdf;
        var $info_bits;
        var $rang;
        var $special_code;
        var $source;			// Origin of order
        var $note;				// deprecated
        var $note_private;
        var $note_public;
        var $extraparams=array();
    
        var $origin;
        var $origin_id;
        var $linked_objects=array();
    
        var $user_author_id;
    
        var $lines = array();
    
        // Pour board
        var $nbtodo;
        var $nbtodolate;
    
    
        /**
         *	Constructor
         *
         *  @param		DoliDB		$db      Database handler
         */
        function __construct($db)
        {
            $this->db = $db;
    
            $this->remise = 0;
            $this->remise_percent = 0;
    
            $this->products = array();
        }
    
        /**
    	 *  Returns the reference to the following non used Order depending on the active numbering module
    	 *  defined into COMMANDE_ADDON
    	 *
    	 *  @param	Societe		$soc  	Object thirdparty
    	 *  @return string      		Order free reference
    	 */
        function getNextNumRef($soc)
        {
            global $db, $langs, $conf;
            $langs->load("order");
    
            $dir = DOL_DOCUMENT_ROOT . "/core/modules/commande";
    
            if (! empty($conf->global->COMMANDE_ADDON))
            {
                $file = $conf->global->COMMANDE_ADDON.".php";
    
                // Chargement de la classe de numerotation
                $classname = $conf->global->COMMANDE_ADDON;
    
                $result=include_once($dir.'/'.$file);
                if ($result)
                {
                    $obj = new $classname();
                    $numref = "";
                    $numref = $obj->getNextValue($soc,$this);
    
                    if ( $numref != "")
                    {
                        return $numref;
                    }
                    else
                    {
                        dol_print_error($db,"Commande::getNextNumRef ".$obj->error);
                        return "";
                    }
                }
                else
                {
                    print $langs->trans("Error")." ".$langs->trans("Error_COMMANDE_ADDON_NotDefined");
                    return "";
                }
            }
            else
            {
                print $langs->trans("Error")." ".$langs->trans("Error_COMMANDE_ADDON_NotDefined");
                return "";
            }
        }
    
    
        /**
         *	Validate order
         *
         *	@param		User	$user     		User making status change
         *	@param		int		$idwarehouse	Id of warehouse to use for stock decrease
         *	@return  	int						<=0 if OK, >0 if KO
         */
        function valid($user, $idwarehouse=0)
        {
            global $conf,$langs;
            require_once(DOL_DOCUMENT_ROOT."/core/lib/files.lib.php");
    
            $error=0;
    
            // Protection
            if ($this->statut == 1)
            {
                dol_syslog(get_class($this)."::valid no draft status", LOG_WARNING);
                return 0;
            }
    
            if (! $user->rights->commande->valider)
            {
                $this->error='Permission denied';
                dol_syslog(get_class($this)."::valid ".$this->error, LOG_ERR);
                return -1;
            }
    
            $now=dol_now();
    
            $this->db->begin();
    
            // Definition du nom de module de numerotation de commande
            $soc = new Societe($this->db);
            $soc->fetch($this->socid);
    
            // Class of company linked to order
            $result=$soc->set_as_client();
    
            // Define new ref
            if (! $error && (preg_match('/^[\(]?PROV/i', $this->ref)))
            {
                $num = $this->getNextNumRef($soc);
            }
            else
            {
                $num = $this->ref;
            }
    
            // Validate
            $sql = "UPDATE ".MAIN_DB_PREFIX."commande";
            $sql.= " SET ref = '".$num."',";
            $sql.= " fk_statut = 1,";
            $sql.= " date_valid='".$this->db->idate($now)."',";
            $sql.= " fk_user_valid = ".$user->id;
            $sql.= " WHERE rowid = ".$this->id;
    
            dol_syslog(get_class($this)."::valid() sql=".$sql);
            $resql=$this->db->query($sql);
            if (! $resql)
            {
                dol_syslog(get_class($this)."::valid Echec update - 10 - sql=".$sql, LOG_ERR);
                dol_print_error($this->db);
                $error++;
            }
    
            if (! $error)
            {
                // If stock is incremented on validate order, we must increment it
                if ($result >= 0 && $conf->stock->enabled && $conf->global->STOCK_CALCULATE_ON_VALIDATE_ORDER == 1)
                {
                    require_once(DOL_DOCUMENT_ROOT."/product/stock/class/mouvementstock.class.php");
                    $langs->load("agenda");
    
                    // Loop on each line
                    $cpt=count($this->lines);
                    for ($i = 0; $i < $cpt; $i++)
                    {
                        if ($this->lines[$i]->fk_product > 0)
                        {
                            $mouvP = new MouvementStock($this->db);
                            // We decrement stock of product (and sub-products)
                            $result=$mouvP->livraison($user, $this->lines[$i]->fk_product, $idwarehouse, $this->lines[$i]->qty, $this->lines[$i]->subprice, $langs->trans("OrderValidatedInDolibarr",$num));
                            if ($result < 0) { $error++; }
                        }
                    }
                }
            }
    
            if (! $error)
            {
                $this->oldref='';
    
                // Rename directory if dir was a temporary ref
                if (preg_match('/^[\(]?PROV/i', $this->ref))
                {
                    // On renomme repertoire ($this->ref = ancienne ref, $numfa = nouvelle ref)
                    // afin de ne pas perdre les fichiers attaches
                    $comref = dol_sanitizeFileName($this->ref);
                    $snum = dol_sanitizeFileName($num);
                    $dirsource = $conf->commande->dir_output.'/'.$comref;
                    $dirdest = $conf->commande->dir_output.'/'.$snum;
                    if (file_exists($dirsource))
                    {
                        dol_syslog(get_class($this)."::valid() rename dir ".$dirsource." into ".$dirdest);
    
                        if (@rename($dirsource, $dirdest))
                        {
                            $this->oldref = $comref;
    
                            dol_syslog("Rename ok");
                            // Suppression ancien fichier PDF dans nouveau rep
                            dol_delete_file($conf->commande->dir_output.'/'.$snum.'/'.$comref.'.*');
                        }
                    }
                }
            }
    
            // Set new ref and current status
            if (! $error)
            {
                $this->ref = $num;
                $this->statut = 1;
            }
    
            if (! $error)
            {
                // Appel des triggers
                include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
                $interface=new Interfaces($this->db);
                $result=$interface->run_triggers('ORDER_VALIDATE',$this,$user,$langs,$conf);
                if ($result < 0) { $error++; $this->errors=$interface->errors; }
                // Fin appel triggers
            }
    
            if (! $error)
            {
                $this->db->commit();
                return 1;
            }
            else
            {
                $this->db->rollback();
                $this->error=$this->db->lasterror();
                return -1;
            }
        }
    
        /**
         *	Set draft status
         *
         *	@param	User	$user			Object user that modify
         *	@param	int		$idwarehouse	Id warehouse to use for stock change.
         *	@return	int						<0 if KO, >0 if OK
         */
        function set_draft($user, $idwarehouse=-1)
        {
            global $conf,$langs;
    
            $error=0;
    
            // Protection
            if ($this->statut <= 0)
            {
                return 0;
            }
    
            if (! $user->rights->commande->valider)
            {
                $this->error='Permission denied';
                return -1;
            }
    
            $this->db->begin();
    
            $sql = "UPDATE ".MAIN_DB_PREFIX."commande";
            $sql.= " SET fk_statut = 0";
            $sql.= " WHERE rowid = ".$this->id;
    
            dol_syslog(get_class($this)."::set_draft sql=".$sql, LOG_DEBUG);
            if ($this->db->query($sql))
            {
                // If stock is decremented on validate order, we must reincrement it
                if ($conf->stock->enabled && $conf->global->STOCK_CALCULATE_ON_VALIDATE_ORDER == 1)
                {
                    require_once(DOL_DOCUMENT_ROOT."/product/stock/class/mouvementstock.class.php");
                    $langs->load("agenda");
    
                    $num=count($this->lines);
                    for ($i = 0; $i < $num; $i++)
                    {
                        if ($this->lines[$i]->fk_product > 0)
                        {
                            $mouvP = new MouvementStock($this->db);
                            // We increment stock of product (and sub-products)
                            $result=$mouvP->reception($user, $this->lines[$i]->fk_product, $idwarehouse, $this->lines[$i]->qty, $this->lines[$i]->subprice, $langs->trans("OrderBackToDraftInDolibarr",$this->ref));
                            if ($result < 0) { $error++; }
                        }
                    }
    
                    if (!$error)
                    {
                        $this->statut=0;
                        $this->db->commit();
                        return $result;
                    }
                    else
                    {
                        $this->error=$mouvP->error;
                        $this->db->rollback();
                        return $result;
                    }
                }
    
                $this->statut=0;
                $this->db->commit();
                return 1;
            }
            else
            {
                $this->error=$this->db->error();
                $this->db->rollback();
                dol_syslog($this->error, LOG_ERR);
                return -1;
            }
        }
    
    
        /**
         *	Tag the order as validated (opened)
         *	Function used when order is reopend after being closed.
         *
         *	@param      User	$user       Object user that change status
         *	@return     int         		<0 if KO, 0 if nothing is done, >0 if OK
         */
        function set_reopen($user)
        {
            global $conf,$langs;
            $error=0;
    
            if ($this->statut != 3)
            {
                return 0;
            }
    
            $this->db->begin();
    
            $sql = 'UPDATE '.MAIN_DB_PREFIX.'commande';
            $sql.= ' SET fk_statut=1, facture=0';
            $sql.= ' WHERE rowid = '.$this->id;
    
            dol_syslog("Commande::set_reopen sql=".$sql);
            $resql = $this->db->query($sql);
            if ($resql)
            {
                // Appel des triggers
                include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
                $interface=new Interfaces($this->db);
                $result=$interface->run_triggers('BILL_REOPEN',$this,$user,$langs,$conf);
                if ($result < 0) { $error++; $this->errors=$interface->errors; }
                // Fin appel triggers
            }
            else
            {
                $error++;
                $this->error=$this->db->error();
                dol_print_error($this->db);
            }
    
            if (! $error)
            {
            	$this->statut = 1;
            	$this->billed = 0;
            	$this->facturee = 0; // deprecated
    
                $this->db->commit();
                return 1;
            }
            else
            {
                $this->db->rollback();
                return -1;
            }
        }
    
        /**
         *  Close order
         *
         * 	@param      User	$user       Objet user that close
         *	@return		int					<0 if KO, >0 if OK
         */
        function cloture($user)
        {
            global $conf, $langs;
    
            $error=0;
    
            if ($user->rights->commande->valider)
            {
                $this->db->begin();
    
                $now=dol_now();
    
                $sql = 'UPDATE '.MAIN_DB_PREFIX.'commande';
                $sql.= ' SET fk_statut = 3,';
                $sql.= ' fk_user_cloture = '.$user->id.',';
                $sql.= ' date_cloture = '.$this->db->idate($now);
                $sql.= ' WHERE rowid = '.$this->id.' AND fk_statut > 0';
    
                if ($this->db->query($sql))
                {
                    // Appel des triggers
                    include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
                    $interface=new Interfaces($this->db);
                    $result=$interface->run_triggers('ORDER_CLOSE',$this,$user,$langs,$conf);
                    if ($result < 0) { $error++; $this->errors=$interface->errors; }
                    // Fin appel triggers
    
                    if (! $error)
                    {
                    	$this->statut=3;
    
                        $this->db->commit();
                        return 1;
                    }
                    else
                    {
                        $this->db->rollback();
                        return -1;
                    }
                }
                else
                {
                    $this->error=$this->db->lasterror();
                    dol_syslog($this->error, LOG_ERR);
    
                    $this->db->rollback();
                    return -1;
                }
            }
        }
    
        /**
         * 	Cancel an order
         * 	If stock is decremented on order validation, we must reincrement it
         *
         *	@param	int		$idwarehouse	Id warehouse to use for stock change.
         *	@return	int						<0 if KO, >0 if OK
         */
    	function cancel($idwarehouse=-1)
    	{
    		global $conf,$user,$langs;
    
    		$error=0;
    
    		$this->db->begin();
    
    		$sql = "UPDATE ".MAIN_DB_PREFIX."commande";
    		$sql.= " SET fk_statut = -1";
    		$sql.= " WHERE rowid = ".$this->id;
    		$sql.= " AND fk_statut = 1";
    
    		dol_syslog("Commande::cancel sql=".$sql, LOG_DEBUG);
    		if ($this->db->query($sql))
    		{
    			// If stock is decremented on validate order, we must reincrement it
    			if ($conf->stock->enabled && $conf->global->STOCK_CALCULATE_ON_VALIDATE_ORDER == 1)
    			{
    				require_once(DOL_DOCUMENT_ROOT."/product/stock/class/mouvementstock.class.php");
    				$langs->load("agenda");
    
    				$num=count($this->lines);
    				for ($i = 0; $i < $num; $i++)
    				{
    					if ($this->lines[$i]->fk_product > 0)
    					{
    						$mouvP = new MouvementStock($this->db);
    						// We increment stock of product (and sub-products)
    						$result=$mouvP->reception($user, $this->lines[$i]->fk_product, $idwarehouse, $this->lines[$i]->qty, $this->lines[$i]->subprice, $langs->trans("OrderCanceledInDolibarr",$this->ref));
    						if ($result < 0) {
    							$error++;
    						}
    					}
    				}
    			}
    
    			if (! $error)
    			{
    				// Appel des triggers
    				include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
    				$interface=new Interfaces($this->db);
    				$result=$interface->run_triggers('ORDER_CANCEL',$this,$user,$langs,$conf);
    				if ($result < 0) {
    					$error++; $this->errors=$interface->errors;
    				}
    				// Fin appel triggers
    			}
    
    			if (! $error)
    			{
    				$this->statut=-1;
    				$this->db->commit();
    				return 1;
    			}
    			else
    			{
    				$this->error=$mouvP->error;
    				$this->db->rollback();
    				return -1;
    			}
    		}
    		else
    		{
    			$this->error=$this->db->error();
    			$this->db->rollback();
    			dol_syslog($this->error, LOG_ERR);
    			return -1;
    		}
    	}
    
        /**
         *	Create order
         *	Note that this->ref can be set or empty. If empty, we will use "(PROV)"
         *
         *	@param		User	$user 		Objet user that make creation
         *	@param		int		$notrigger	Disable all triggers
         *	@return 	int					<0 if KO, >0 if OK
         */
        function create($user, $notrigger=0)
        {
            global $conf,$langs,$mysoc;
            $error=0;
    
            // Clean parameters
            $this->brouillon = 1;		// On positionne en mode brouillon la commande
    
            dol_syslog("Commande::create user=".$user->id);
    
            // Check parameters
            $soc = new Societe($this->db);
            $result=$soc->fetch($this->socid);
            if ($result < 0)
            {
                $this->error="Failed to fetch company";
                dol_syslog("Commande::create ".$this->error, LOG_ERR);
                return -2;
            }
            if (! empty($conf->global->COMMANDE_REQUIRE_SOURCE) && $this->source < 0)
            {
                $this->error=$langs->trans("ErrorFieldRequired",$langs->trans("Source"));
                dol_syslog("Commande::create ".$this->error, LOG_ERR);
                return -1;
            }
    
            // $date_commande is deprecated
            $date = ($this->date_commande ? $this->date_commande : $this->date);
    
            $now=dol_now();
    
            $this->db->begin();
    
            $sql = "INSERT INTO ".MAIN_DB_PREFIX."commande (";
            $sql.= " ref, fk_soc, date_creation, fk_user_author, fk_projet, date_commande, source, note, note_public, ref_client, ref_int";
            $sql.= ", model_pdf, fk_cond_reglement, fk_mode_reglement, fk_availability, fk_demand_reason, date_livraison, fk_adresse_livraison";
            $sql.= ", remise_absolue, remise_percent";
            $sql.= ", entity";
            $sql.= ")";
            $sql.= " VALUES ('(PROV)',".$this->socid.", ".$this->db->idate($now).", ".$user->id;
            $sql.= ", ".($this->fk_project?$this->fk_project:"null");
            $sql.= ", ".$this->db->idate($date);
            $sql.= ", ".($this->source>=0 && $this->source != '' ?$this->source:'null');
            $sql.= ", '".$this->db->escape($this->note)."'";
            $sql.= ", '".$this->db->escape($this->note_public)."'";
            $sql.= ", '".$this->db->escape($this->ref_client)."'";
            $sql.= ", ".($this->ref_int?"'".$this->db->escape($this->ref_int)."'":"null");
            $sql.= ", '".$this->modelpdf."'";
            $sql.= ", ".($this->cond_reglement_id>0?"'".$this->cond_reglement_id."'":"null");
            $sql.= ", ".($this->mode_reglement_id>0?"'".$this->mode_reglement_id."'":"null");
            $sql.= ", ".($this->availability_id>0?"'".$this->availability_id."'":"null");
            $sql.= ", ".($this->demand_reason_id>0?"'".$this->demand_reason_id."'":"null");
            $sql.= ", ".($this->date_livraison?"'".$this->db->idate($this->date_livraison)."'":"null");
            $sql.= ", ".($this->fk_delivery_address>0?$this->fk_delivery_address:'NULL');
            $sql.= ", ".($this->remise_absolue>0?$this->remise_absolue:'NULL');
            $sql.= ", '".$this->remise_percent."'";
            $sql.= ", ".$conf->entity;
            $sql.= ")";
    
            dol_syslog("Commande::create sql=".$sql);
            $resql=$this->db->query($sql);
            if ($resql)
            {
                $this->id = $this->db->last_insert_id(MAIN_DB_PREFIX.'commande');
    
                if ($this->id)
                {
                    $fk_parent_line=0;
                    $num=count($this->lines);
    
                    /*
                     *  Insertion du detail des produits dans la base
                     */
                    for ($i=0;$i<$num;$i++)
                    {
                        // Reset fk_parent_line for no child products and special product
                        if (($this->lines[$i]->product_type != 9 && empty($this->lines[$i]->fk_parent_line)) || $this->lines[$i]->product_type == 9) {
                            $fk_parent_line = 0;
                        }
    
                        $result = $this->addline(
                            $this->id,
                            $this->lines[$i]->desc,
                            $this->lines[$i]->subprice,
                            $this->lines[$i]->qty,
                            $this->lines[$i]->tva_tx,
                            $this->lines[$i]->localtax1_tx,
                            $this->lines[$i]->localtax2_tx,
                            $this->lines[$i]->fk_product,
                            $this->lines[$i]->remise_percent,
                            $this->lines[$i]->info_bits,
                            $this->lines[$i]->fk_remise_except,
                            'HT',
                            0,
                            $this->lines[$i]->date_start,
                            $this->lines[$i]->date_end,
                            $this->lines[$i]->product_type,
                            $this->lines[$i]->rang,
                            $this->lines[$i]->special_code,
                            $fk_parent_line,
    												$this->lines[$i]->fk_fournprice,
    												$this->lines[$i]->pa_ht
                        );
                        if ($result < 0)
                        {
                            $this->error=$this->db->lasterror();
                            dol_print_error($this->db);
                            $this->db->rollback();
                            return -1;
                        }
                        // Defined the new fk_parent_line
                        if ($result > 0 && $this->lines[$i]->product_type == 9) {
                            $fk_parent_line = $result;
                        }
                    }
    
                    // Mise a jour ref
                    $sql = 'UPDATE '.MAIN_DB_PREFIX."commande SET ref='(PROV".$this->id.")' WHERE rowid=".$this->id;
                    if ($this->db->query($sql))
                    {
                        if ($this->id)
                        {
                            $this->ref="(PROV".$this->id.")";
    
                            // Add object linked
                            if (is_array($this->linked_objects) && ! empty($this->linked_objects))
                            {
                            	foreach($this->linked_objects as $origin => $origin_id)
                            	{
                            		$ret = $this->add_object_linked($origin, $origin_id);
                            		if (! $ret)
                            		{
                            			dol_print_error($this->db);
                            			$error++;
                            		}
    
                            		// TODO mutualiser
                            		if ($origin == 'propal' && $origin_id)
                            		{
                            			// On recupere les differents contact interne et externe
                            			$prop = new Propal($this->db, $this->socid, $origin_id);
    
                            			// On recupere le commercial suivi propale
                            			$this->userid = $prop->getIdcontact('internal', 'SALESREPFOLL');
    
                            			if ($this->userid)
                            			{
                            				//On passe le commercial suivi propale en commercial suivi commande
                            				$this->add_contact($this->userid[0], 'SALESREPFOLL', 'internal');
                            			}
    
                            			// On recupere le contact client suivi propale
                            			$this->contactid = $prop->getIdcontact('external', 'CUSTOMER');
    
                            			if ($this->contactid)
                            			{
                            				//On passe le contact client suivi propale en contact client suivi commande
                            				$this->add_contact($this->contactid[0], 'CUSTOMER', 'external');
                            			}
                            		}
                            	}
                            }
                        }
    
                        if (! $notrigger)
                        {
                            // Appel des triggers
                            include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
                            $interface=new Interfaces($this->db);
                            $result=$interface->run_triggers('ORDER_CREATE',$this,$user,$langs,$conf);
                            if ($result < 0) { $error++; $this->errors=$interface->errors; }
                            // Fin appel triggers
                        }
    
                        $this->db->commit();
                        return $this->id;
                    }
                    else
                    {
                        $this->db->rollback();
                        return -1;
                    }
                }
            }
            else
            {
                dol_print_error($this->db);
                $this->db->rollback();
                return -1;
            }
        }
    
    
        /**
         *	Load an object from its id and create a new one in database
         *
         *	@param		int			$socid			Id of thirdparty
         *	@param		HookManager	$hookmanager	Hook manager instance
         *	@return		int							New id of clone
         */
        function createFromClone($socid=0,$hookmanager=false)
        {
            global $conf,$user,$langs;
    
            $error=0;
    
            $this->db->begin();
    
            // Load source object
            $objFrom = dol_clone($this);
    
            // Change socid if needed
            if (! empty($socid) && $socid != $this->socid)
            {
                $objsoc = new Societe($this->db);
    
                if ($objsoc->fetch($socid)>0)
                {
                    $this->socid 				= $objsoc->id;
                    $this->cond_reglement_id	= (! empty($objsoc->cond_reglement_id) ? $objsoc->cond_reglement_id : 0);
                    $this->mode_reglement_id	= (! empty($objsoc->mode_reglement_id) ? $objsoc->mode_reglement_id : 0);
                    $this->fk_project			= '';
                    $this->fk_delivery_address	= '';
                }
    
                // TODO Change product price if multi-prices
            }
    
            $this->id=0;
            $this->statut=0;
    
            // Clear fields
            $this->user_author_id     = $user->id;
            $this->user_valid         = '';
            $this->date_creation      = '';
            $this->date_validation    = '';
            $this->ref_client         = '';
    
            // Create clone
            $result=$this->create($user);
            if ($result < 0) $error++;
    
            if (! $error)
            {
                // Hook of thirdparty module
                if (is_object($hookmanager))
                {
                    $parameters=array('objFrom'=>$objFrom);
                    $action='';
                    $reshook=$hookmanager->executeHooks('createFrom',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
                    if ($reshook < 0) $error++;
                }
    
                // Appel des triggers
                include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
                $interface=new Interfaces($this->db);
                $result=$interface->run_triggers('ORDER_CLONE',$this,$user,$langs,$conf);
                if ($result < 0) { $error++; $this->errors=$interface->errors; }
                // Fin appel triggers
            }
    
            // End
            if (! $error)
            {
                $this->db->commit();
                return $this->id;
            }
            else
            {
                $this->db->rollback();
                return -1;
            }
        }
    
    
        /**
         *  Load an object from a proposal and create a new order into database
         *
         *  @param      Object			$object 	        Object source
         *  @return     int             					<0 if KO, 0 if nothing done, 1 if OK
         */
        function createFromProposal($object)
        {
            global $conf,$user,$langs;
            global $hookmanager;
    
            $error=0;
    
            // Signed proposal
            if ($object->statut == 2)
            {
                $this->date_commande = dol_now();
                $this->source = 0;
    
                $num=count($object->lines);
                for ($i = 0; $i < $num; $i++)
                {
                    $line = new OrderLine($this->db);
    
                    $line->libelle           = $object->lines[$i]->libelle;
                    $line->desc              = $object->lines[$i]->desc;
                    $line->price             = $object->lines[$i]->price;
                    $line->subprice          = $object->lines[$i]->subprice;
                    $line->tva_tx            = $object->lines[$i]->tva_tx;
                    $line->localtax1_tx      = $object->lines[$i]->localtax1_tx;
                    $line->localtax2_tx      = $object->lines[$i]->localtax2_tx;
                    $line->qty               = $object->lines[$i]->qty;
                    $line->fk_remise_except  = $object->lines[$i]->fk_remise_except;
                    $line->remise_percent    = $object->lines[$i]->remise_percent;
                    $line->fk_product        = $object->lines[$i]->fk_product;
                    $line->info_bits         = $object->lines[$i]->info_bits;
                    $line->product_type      = $object->lines[$i]->product_type;
                    $line->rang              = $object->lines[$i]->rang;
                    $line->special_code      = $object->lines[$i]->special_code;
                    $line->fk_parent_line    = $object->lines[$i]->fk_parent_line;
    
                    $this->lines[$i] = $line;
                }
    
                $this->socid                = $object->socid;
                $this->fk_project           = $object->fk_project;
                $this->cond_reglement_id    = $object->cond_reglement_id;
                $this->mode_reglement_id    = $object->mode_reglement_id;
                $this->availability_id      = $object->availability_id;
                $this->demand_reason_id     = $object->demand_reason_id;
                $this->date_livraison       = $object->date_livraison;
                $this->fk_delivery_address  = $object->fk_delivery_address;
                $this->contact_id           = $object->contactid;
                $this->ref_client           = $object->ref_client;
                $this->note                 = $object->note;
                $this->note_public          = $object->note_public;
    
                $this->origin				= $object->element;
                $this->origin_id			= $object->id;
    
                // Possibility to add external linked objects with hooks
                $this->linked_objects[$this->origin] = $this->origin_id;
                if (is_array($object->other_linked_objects) && ! empty($object->other_linked_objects))
                {
                	$this->linked_objects = array_merge($this->linked_objects, $object->other_linked_objects);
                }
    
                $ret = $this->create($user);
    
                if ($ret > 0)
                {
                    // Actions hooked (by external module)
                    if (! is_object($hookmanager))
                    {
                    	include_once(DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php');
                    	$hookmanager=new HookManager($this->db);
                    }
                    $hookmanager->initHooks(array('orderdao'));
    
                    $parameters=array('objFrom'=>$object);
                    $action='';
                    $reshook=$hookmanager->executeHooks('createFrom',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
                    if ($reshook < 0) $error++;
    
                    if (! $error)
                    {
                        // Ne pas passer par la commande provisoire
                        if ($conf->global->COMMANDE_VALID_AFTER_CLOSE_PROPAL == 1)
                        {
                            $this->fetch($ret);
                            $this->valid($user);
                        }
                        return 1;
                    }
                    else return -1;
                }
                else return -1;
            }
            else return 0;
        }
    
    
        /**
         *	Add an order line into database (linked to product/service or not)
         *
         *	@param      int				$commandeid      	Id of line
         *	@param      string			$desc            	Description of line
         *	@param      double			$pu_ht    	        Unit price (without tax)
         *	@param      double			$qty             	Quantite
         *	@param      double			$txtva           	Taux de tva force, sinon -1
         *	@param      double			$txlocaltax1		Local tax 1 rate
         *	@param      double			$txlocaltax2		Local tax 2 rate
         *	@param      int				$fk_product      	Id du produit/service predefini
         *	@param      double			$remise_percent  	Pourcentage de remise de la ligne
         *	@param      int				$info_bits			Bits de type de lignes
         *	@param      int				$fk_remise_except	Id remise
         *	@param      string			$price_base_type	HT or TTC
         *	@param      double			$pu_ttc    		    Prix unitaire TTC
         *	@param      timestamp		$date_start       	Start date of the line - Added by Matelli (See http://matelli.fr/showcases/patchs-dolibarr/add-dates-in-order-lines.html)
         *	@param      timestamp		$date_end         	End date of the line - Added by Matelli (See http://matelli.fr/showcases/patchs-dolibarr/add-dates-in-order-lines.html)
         *	@param      int				$type				Type of line (0=product, 1=service)
         *	@param      int				$rang             	Position of line
         *	@param		int				$special_code		Special code
         *	@param		int				$fk_parent_line		Parent line
         *	@return     int             					>0 if OK, <0 if KO
         *
         *	@see        add_product
         *
         *	Les parametres sont deja cense etre juste et avec valeurs finales a l'appel
         *	de cette methode. Aussi, pour le taux tva, il doit deja avoir ete defini
         *	par l'appelant par la methode get_default_tva(societe_vendeuse,societe_acheteuse,produit)
         *	et le desc doit deja avoir la bonne valeur (a l'appelant de gerer le multilangue)
         */
    		function addline($commandeid, $desc, $pu_ht, $qty, $txtva, $txlocaltax1=0, $txlocaltax2=0, $fk_product=0, $remise_percent=0, $info_bits=0, $fk_remise_except=0, $price_base_type='HT', $pu_ttc=0, $date_start='', $date_end='', $type=0, $rang=-1, $special_code=0, $fk_parent_line=0, $fk_fournprice=null, $pa_ht = 0)
        {
            dol_syslog("Commande::addline commandeid=$commandeid, desc=$desc, pu_ht=$pu_ht, qty=$qty, txtva=$txtva, fk_product=$fk_product, remise_percent=$remise_percent, info_bits=$info_bits, fk_remise_except=$fk_remise_except, price_base_type=$price_base_type, pu_ttc=$pu_ttc, date_start=$date_start, date_end=$date_end, type=$type", LOG_DEBUG);
    
            include_once(DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php');
    
            // Clean parameters
            if (empty($remise_percent)) $remise_percent=0;
            if (empty($qty)) $qty=0;
            if (empty($info_bits)) $info_bits=0;
            if (empty($rang)) $rang=0;
            if (empty($txtva)) $txtva=0;
            if (empty($txlocaltax1)) $txlocaltax1=0;
            if (empty($txlocaltax2)) $txlocaltax2=0;
            if (empty($fk_parent_line) || $fk_parent_line < 0) $fk_parent_line=0;
    
            $remise_percent=price2num($remise_percent);
            $qty=price2num($qty);
            $pu_ht=price2num($pu_ht);
            $pu_ttc=price2num($pu_ttc);
        		$pa_ht=price2num($pa_ht);
            $txtva = price2num($txtva);
            $txlocaltax1 = price2num($txlocaltax1);
            $txlocaltax2 = price2num($txlocaltax2);
            if ($price_base_type=='HT')
            {
                $pu=$pu_ht;
            }
            else
            {
                $pu=$pu_ttc;
            }
            $desc=trim($desc);
    
            // Check parameters
            if ($type < 0) return -1;
    
            if ($this->statut == 0)
            {
                $this->db->begin();
    
                // Calcul du total TTC et de la TVA pour la ligne a partir de
                // qty, pu, remise_percent et txtva
                // TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
                // la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.
                $tabprice = calcul_price_total($qty, $pu, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits);
                $total_ht  = $tabprice[0];
                $total_tva = $tabprice[1];
                $total_ttc = $tabprice[2];
                $total_localtax1 = $tabprice[9];
                $total_localtax2 = $tabprice[10];
    
                // Rang to use
                $rangtouse = $rang;
                if ($rangtouse == -1)
                {
                    $rangmax = $this->line_max($fk_parent_line);
                    $rangtouse = $rangmax + 1;
                }
    
                // TODO A virer
                // Anciens indicateurs: $price, $remise (a ne plus utiliser)
                $price = $pu;
                $remise = 0;
                if ($remise_percent > 0)
                {
                    $remise = round(($pu * $remise_percent / 100), 2);
                    $price = $pu - $remise;
                }
    
                // Insert line
                $this->line=new OrderLine($this->db);
    
                $this->line->fk_commande=$commandeid;
                $this->line->desc=$desc;
                $this->line->qty=$qty;
                $this->line->tva_tx=$txtva;
                $this->line->localtax1_tx=$txlocaltax1;
                $this->line->localtax2_tx=$txlocaltax2;
                $this->line->fk_product=$fk_product;
                $this->line->fk_remise_except=$fk_remise_except;
                $this->line->remise_percent=$remise_percent;
                $this->line->subprice=$pu_ht;
                $this->line->rang=$rangtouse;
                $this->line->info_bits=$info_bits;
                $this->line->total_ht=$total_ht;
                $this->line->total_tva=$total_tva;
                $this->line->total_localtax1=$total_localtax1;
                $this->line->total_localtax2=$total_localtax2;
                $this->line->total_ttc=$total_ttc;
                $this->line->product_type=$type;
                $this->line->special_code=$special_code;
                $this->line->fk_parent_line=$fk_parent_line;
    
                $this->line->date_start=$date_start;
                $this->line->date_end=$date_end;
    
    						// infos marge
    						$this->line->fk_fournprice = $fk_fournprice;
    						$this->line->pa_ht = $pa_ht;
    
                // TODO Ne plus utiliser
                $this->line->price=$price;
                $this->line->remise=$remise;
    
                $result=$this->line->insert();
                if ($result > 0)
                {
                    // Reorder if child line
                    if (! empty($fk_parent_line)) $this->line_order(true,'DESC');
    
                    // Mise a jour informations denormalisees au niveau de la commande meme
                    $this->id=$commandeid;	// TODO A virer
                    $result=$this->update_price(1);
                    if ($result > 0)
                    {
                        $this->db->commit();
                        return $this->line->rowid;
                    }
                    else
                    {
                        $this->db->rollback();
                        return -1;
                    }
                }
                else
                {
                    $this->error=$this->line->error;
                    dol_syslog("Commande::addline error=".$this->error, LOG_ERR);
                    $this->db->rollback();
                    return -2;
                }
            }
        }
    
    
        /**
         *	Add line into array
         *	$this->client must be loaded
         *
         *	@param		int				$idproduct			Product Id
         *	@param		double			$qty				Quantity
         *	@param		double			$remise_percent		Product discount relative
         * 	@param    	timestamp		$date_start         Start date of the line - Added by Matelli (See http://matelli.fr/showcases/patchs-dolibarr/add-dates-in-order-lines.html)
         * 	@param    	timestamp		$date_end           End date of the line - Added by Matelli (See http://matelli.fr/showcases/patchs-dolibarr/add-dates-in-order-lines.html)
         * 	@return    	void
         *
         *	TODO	Remplacer les appels a cette fonction par generation objet Ligne
         *			insere dans tableau $this->products
         */
        function add_product($idproduct, $qty, $remise_percent=0, $date_start='', $date_end='')
        {
            global $conf, $mysoc;
    
            if (! $qty) $qty = 1;
    
            if ($idproduct > 0)
            {
                $prod=new Product($this->db);
                $prod->fetch($idproduct);
    
                $tva_tx = get_default_tva($mysoc,$this->client,$prod->id);
                $localtax1_tx=get_localtax($tva_tx,1,$this->client);
                $localtax2_tx=get_localtax($tva_tx,2,$this->client);
                // multiprix
                if($conf->global->PRODUIT_MULTIPRICES && $this->client->price_level)
                $price = $prod->multiprices[$this->client->price_level];
                else
                $price = $prod->price;
    
                $line=new OrderLine($this->db);
    
                $line->fk_product=$idproduct;
                $line->desc=$prod->description;
                $line->qty=$qty;
                $line->subprice=$price;
                $line->remise_percent=$remise_percent;
                $line->tva_tx=$tva_tx;
                $line->localtax1_tx=$localtax1_tx;
                $line->localtax2_tx=$localtax2_tx;
                $line->ref=$prod->ref;
                $line->libelle=$prod->libelle;
                $line->product_desc=$prod->description;
    
                // Added by Matelli (See http://matelli.fr/showcases/patchs-dolibarr/add-dates-in-order-lines.html)
                // Save the start and end date of the line in the object
                if ($date_start) { $line->date_start = $date_start; }
                if ($date_end)   { $line->date_end = $date_end; }
    
                $this->lines[] = $line;
    
                /** POUR AJOUTER AUTOMATIQUEMENT LES SOUSPRODUITS a LA COMMANDE
                 if (! empty($conf->global->PRODUIT_SOUSPRODUITS))
                 {
                 $prod = new Product($this->db);
                 $prod->fetch($idproduct);
                 $prod -> get_sousproduits_arbo ();
                 $prods_arbo = $prod->get_each_prod();
                 if(count($prods_arbo) > 0)
                 {
                 foreach($prods_arbo as $key => $value)
                 {
                 // print "id : ".$value[1].' :qty: '.$value[0].'<br>';
                 if(! in_array($value[1],$this->products))
                 $this->add_product($value[1], $value[0]);
    
                 }
                 }
    
                 }
                 **/
            }
        }
    
    
        /**
         *	Get object and lines from database
         *
         *	@param      int			$id       		Id of object to load
         * 	@param		string		$ref			Ref of object
         * 	@param		string		$ref_ext		External reference of object
         * 	@param		string		$ref_int		Internal reference of other object
         *	@return     int         				>0 if OK, <0 if KO, 0 if not found
         */
        function fetch($id, $ref='', $ref_ext='', $ref_int='')
        {
            global $conf;
    
            // Check parameters
            if (empty($id) && empty($ref) && empty($ref_ext) && empty($ref_int)) return -1;
    
            $sql = 'SELECT c.rowid, c.date_creation, c.ref, c.fk_soc, c.fk_user_author, c.fk_statut';
            $sql.= ', c.amount_ht, c.total_ht, c.total_ttc, c.tva as total_tva, c.localtax1 as total_localtax1, c.localtax2 as total_localtax2, c.fk_cond_reglement, c.fk_mode_reglement, c.fk_availability, c.fk_demand_reason';
            $sql.= ', c.date_commande';
            $sql.= ', c.date_livraison';
            $sql.= ', c.fk_projet, c.remise_percent, c.remise, c.remise_absolue, c.source, c.facture as billed';
            $sql.= ', c.note as note_private, c.note_public, c.ref_client, c.ref_ext, c.ref_int, c.model_pdf, c.fk_adresse_livraison, c.extraparams';
            $sql.= ', p.code as mode_reglement_code, p.libelle as mode_reglement_libelle';
            $sql.= ', cr.code as cond_reglement_code, cr.libelle as cond_reglement_libelle, cr.libelle_facture as cond_reglement_libelle_doc';
            $sql.= ', ca.code as availability_code';
            $sql.= ', dr.code as demand_reason_code';
            $sql.= ' FROM '.MAIN_DB_PREFIX.'commande as c';
            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_payment_term as cr ON (c.fk_cond_reglement = cr.rowid)';
            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_paiement as p ON (c.fk_mode_reglement = p.id)';
            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_availability as ca ON (c.fk_availability = ca.rowid)';
            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_input_reason as dr ON (c.fk_demand_reason = ca.rowid)';
            $sql.= " WHERE c.entity = ".$conf->entity;
            if ($id)   	  $sql.= " AND c.rowid=".$id;
            if ($ref)     $sql.= " AND c.ref='".$this->db->escape($ref)."'";
            if ($ref_ext) $sql.= " AND c.ref_ext='".$this->db->escape($ref_ext)."'";
            if ($ref_int) $sql.= " AND c.ref_int='".$this->db->escape($ref_int)."'";
    
            dol_syslog(get_class($this)."::fetch sql=".$sql, LOG_DEBUG);
            $result = $this->db->query($sql);
            if ($result)
            {
                $obj = $this->db->fetch_object($result);
                if ($obj)
                {
                    $this->id					= $obj->rowid;
                    $this->ref					= $obj->ref;
                    $this->ref_client			= $obj->ref_client;
                    $this->ref_ext				= $obj->ref_ext;
                    $this->ref_int				= $obj->ref_int;
                    $this->socid				= $obj->fk_soc;
                    $this->statut				= $obj->fk_statut;
                    $this->user_author_id		= $obj->fk_user_author;
                    $this->total_ht				= $obj->total_ht;
                    $this->total_tva			= $obj->total_tva;
                    $this->total_localtax1		= $obj->total_localtax1;
                    $this->total_localtax2		= $obj->total_localtax2;
                    $this->total_ttc			= $obj->total_ttc;
                    $this->date					= $this->db->jdate($obj->date_commande);
                    $this->date_commande		= $this->db->jdate($obj->date_commande);
                    $this->remise				= $obj->remise;
                    $this->remise_percent		= $obj->remise_percent;
                    $this->remise_absolue		= $obj->remise_absolue;
                    $this->source				= $obj->source;
                    $this->facturee				= $obj->billed;			// deprecated
                    $this->billed				= $obj->billed;
                    $this->note					= $obj->note_private;	// deprecated
                    $this->note_private			= $obj->note_private;
                    $this->note_public			= $obj->note_public;
                    $this->fk_project			= $obj->fk_projet;
                    $this->modelpdf				= $obj->model_pdf;
                    $this->mode_reglement_id	= $obj->fk_mode_reglement;
                    $this->mode_reglement_code	= $obj->mode_reglement_code;
                    $this->mode_reglement		= $obj->mode_reglement_libelle;
                    $this->cond_reglement_id	= $obj->fk_cond_reglement;
                    $this->cond_reglement_code	= $obj->cond_reglement_code;
                    $this->cond_reglement		= $obj->cond_reglement_libelle;
                    $this->cond_reglement_doc	= $obj->cond_reglement_libelle_doc;
                    $this->availability_id		= $obj->fk_availability;
                    $this->availability_code	= $obj->availability_code;
                    $this->demand_reason_id		= $obj->fk_demand_reason;
                    $this->demand_reason_code	= $obj->demand_reason_code;
                    $this->date_livraison		= $this->db->jdate($obj->date_livraison);
                    $this->fk_delivery_address	= $obj->fk_adresse_livraison;
    
                    $this->extraparams			= (array) json_decode($obj->extraparams, true);
    
                    $this->lines				= array();
    
                    if ($this->statut == 0) $this->brouillon = 1;
    
                    $this->db->free();
    
                    /*
                     * Lines
                     */
                    $result=$this->fetch_lines();
                    if ($result < 0)
                    {
                        return -3;
                    }
                    return 1;
                }
                else
                {
                    $this->error='Order with id '.$id.' not found sql='.$sql;
                    dol_syslog(get_class($this).'::fetch '.$this->error);
                    return 0;
                }
            }
            else
            {
                dol_syslog(get_class($this).'::fetch Error rowid='.$id, LOG_ERR);
                $this->error=$this->db->error();
                return -1;
            }
        }
    
    
        /**
         *	Adding line of fixed discount in the order in DB
         *
         *	@param     int	$idremise			Id de la remise fixe
         *	@return    int          			>0 si ok, <0 si ko
         */
        function insert_discount($idremise)
        {
            global $langs;
    
            include_once(DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php');
            include_once(DOL_DOCUMENT_ROOT.'/core/class/discount.class.php');
    
            $this->db->begin();
    
            $remise=new DiscountAbsolute($this->db);
            $result=$remise->fetch($idremise);
    
            if ($result > 0)
            {
                if ($remise->fk_facture)	// Protection against multiple submission
                {
                    $this->error=$langs->trans("ErrorDiscountAlreadyUsed");
                    $this->db->rollback();
                    return -5;
                }
    
                $line = new OrderLine($this->db);
    
                $line->fk_commande=$this->id;
                $line->fk_remise_except=$remise->id;
                $line->desc=$remise->description;   	// Description ligne
                $line->tva_tx=$remise->tva_tx;
                $line->subprice=-$remise->amount_ht;
                $line->price=-$remise->amount_ht;
                $line->fk_product=0;					// Id produit predefini
                $line->qty=1;
                $line->remise=0;
                $line->remise_percent=0;
                $line->rang=-1;
                $line->info_bits=2;
    
                $line->total_ht  = -$remise->amount_ht;
                $line->total_tva = -$remise->amount_tva;
                $line->total_ttc = -$remise->amount_ttc;
    
                $result=$line->insert();
                if ($result > 0)
                {
                    $result=$this->update_price(1);
                    if ($result > 0)
                    {
                        $this->db->commit();
                        return 1;
                    }
                    else
                    {
                        $this->db->rollback();
                        return -1;
                    }
                }
                else
                {
                    $this->error=$line->error;
                    $this->db->rollback();
                    return -2;
                }
            }
            else
            {
                $this->db->rollback();
                return -2;
            }
        }
    
    
        /**
         *	Load array lines
         *
         *	@param		int		$only_product	Return only physical products
         *	@return		int						<0 if KO, >0 if OK
         */
        function fetch_lines($only_product=0)
        {
            $this->lines=array();
    
            $sql = 'SELECT l.rowid, l.fk_product, l.fk_parent_line, l.product_type, l.fk_commande, l.description, l.price, l.qty, l.tva_tx,';
            $sql.= ' l.localtax1_tx, l.localtax2_tx, l.fk_remise_except, l.remise_percent, l.subprice, l.fk_product_fournisseur_price as fk_fournprice, l.buy_price_ht as pa_ht, l.rang, l.info_bits, l.special_code,';
            $sql.= ' l.total_ht, l.total_ttc, l.total_tva, l.total_localtax1, l.total_localtax2, l.date_start, l.date_end,';
            $sql.= ' p.ref as product_ref, p.description as product_desc, p.fk_product_type, p.label as product_label';
            $sql.= ' FROM '.MAIN_DB_PREFIX.'commandedet as l';
            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON (p.rowid = l.fk_product)';
            $sql.= ' WHERE l.fk_commande = '.$this->id;
            if ($only_product) $sql .= ' AND p.fk_product_type = 0';
            $sql .= ' ORDER BY l.rang';
    
            dol_syslog("Commande::fetch_lines sql=".$sql,LOG_DEBUG);
            $result = $this->db->query($sql);
            if ($result)
            {
                $num = $this->db->num_rows($result);
    
                $i = 0;
                while ($i < $num)
                {
                    $objp = $this->db->fetch_object($result);
    
                    $line = new OrderLine($this->db);
    
                    $line->rowid            = $objp->rowid;				// \deprecated
                    $line->id               = $objp->rowid;
                    $line->fk_commande      = $objp->fk_commande;
                    $line->commande_id      = $objp->fk_commande;			// \deprecated
                    $line->desc             = $objp->description;  		// Description ligne
                    $line->product_type     = $objp->product_type;
                    $line->qty              = $objp->qty;
                    $line->tva_tx           = $objp->tva_tx;
                    $line->localtax1_tx     = $objp->localtax1_tx;
                    $line->localtax2_tx     = $objp->localtax2_tx;
                    $line->total_ht         = $objp->total_ht;
                    $line->total_ttc        = $objp->total_ttc;
                    $line->total_tva        = $objp->total_tva;
                    $line->total_localtax1  = $objp->total_localtax1;
                    $line->total_localtax2  = $objp->total_localtax2;
                    $line->subprice         = $objp->subprice;
                    $line->fk_remise_except = $objp->fk_remise_except;
                    $line->remise_percent   = $objp->remise_percent;
                    $line->price            = $objp->price;
                    $line->fk_product       = $objp->fk_product;
    								$line->fk_fournprice 		= $objp->fk_fournprice;
    		      			$marginInfos = getMarginInfos($objp->subprice, $objp->remise_percent, $objp->tva_tx, $objp->localtax1_tx, $objp->localtax2_tx, $line->fk_fournprice, $objp->pa_ht);
    		   			    $line->pa_ht 						= $marginInfos[0];
    		    				$line->marge_tx					= $marginInfos[1];
    		     				$line->marque_tx				= $marginInfos[2];
                    $line->rang             = $objp->rang;
                    $line->info_bits        = $objp->info_bits;
                    $line->special_code		= $objp->special_code;
                    $line->fk_parent_line	= $objp->fk_parent_line;
    
                    $line->ref				= $objp->product_ref;		// TODO deprecated
                    $line->product_ref		= $objp->product_ref;
                    $line->libelle			= $objp->product_label;		// TODO deprecated
                    $line->product_label	= $objp->product_label;
                    $line->product_desc     = $objp->product_desc; 		// Description produit
                    $line->fk_product_type  = $objp->fk_product_type;	// Produit ou service
    
                    $line->date_start       = $this->db->jdate($objp->date_start);
                    $line->date_end         = $this->db->jdate($objp->date_end);
    
                    $this->lines[$i] = $line;
    
                    $i++;
                }
                $this->db->free($result);
    
                return 1;
            }
            else
            {
                $this->error=$this->db->error();
                dol_syslog('Commande::fetch_lines: Error '.$this->error, LOG_ERR);
                return -3;
            }
        }
    
    
        /**
         *	Return number of line with type product.
         *
         *	@return		int		<0 if KO, Nbr of product lines if OK
         */
        function getNbOfProductsLines()
        {
            $nb=0;
            foreach($this->lines as $line)
            {
                if ($line->fk_product_type == 0) $nb++;
            }
            return $nb;
        }
    
        /**
         *	Load array this->expeditions of nb of products sent by line in order
         *
         *	@param      int		$filtre_statut      Filter on status
         * 	@return     int                			<0 if KO, Nb of lines found if OK
         *
         *	TODO deprecated, move to Shipping class
         */
        function loadExpeditions($filtre_statut=-1)
        {
            $num=0;
            $this->expeditions = array();
    
            $sql = 'SELECT cd.rowid, cd.fk_product,';
            $sql.= ' sum(ed.qty) as qty';
            $sql.= ' FROM '.MAIN_DB_PREFIX.'expeditiondet as ed,';
            if ($filtre_statut >= 0) $sql.= ' '.MAIN_DB_PREFIX.'expedition as e,';
            $sql.= ' '.MAIN_DB_PREFIX.'commandedet as cd';
            $sql.= ' WHERE';
            if ($filtre_statut >= 0) $sql.= ' ed.fk_expedition = e.rowid AND';
            $sql.= ' ed.fk_origin_line = cd.rowid';
            $sql.= ' AND cd.fk_commande =' .$this->id;
            if ($filtre_statut >= 0) $sql.=' AND e.fk_statut = '.$filtre_statut;
            $sql.= ' GROUP BY cd.rowid, cd.fk_product';
            //print $sql;
    
            dol_syslog("Commande::loadExpeditions sql=".$sql,LOG_DEBUG);
            $result = $this->db->query($sql);
            if ($result)
            {
                $num = $this->db->num_rows($result);
                $i = 0;
                while ($i < $num)
                {
                    $obj = $this->db->fetch_object($result);
                    $this->expeditions[$obj->rowid] = $obj->qty;
                    $i++;
                }
                $this->db->free();
                return $num;
            }
            else
            {
                $this->error=$this->db->lasterror();
                dol_syslog("Commande::loadExpeditions ".$this->error,LOG_ERR);
                return -1;
            }
    
        }
    
        /**
         * Returns a array with expeditions lines number
         *
         * @return	int		Nb of shipments
         *
         * TODO deprecated, move to Shipping class
         */
        function nb_expedition()
        {
            $sql = 'SELECT count(*)';
            $sql.= ' FROM '.MAIN_DB_PREFIX.'expedition as e';
            $sql.= ', '.MAIN_DB_PREFIX.'element_element as el';
            $sql.= ' WHERE el.fk_source = '.$this->id;
            $sql.= " AND el.fk_target = e.rowid";
            $sql.= " AND el.targettype = 'shipping'";
    
            $resql = $this->db->query($sql);
            if ($resql)
            {
                $row = $this->db->fetch_row($resql);
                return $row[0];
            }
            else dol_print_error($this->db);
        }
    
        /**
         *	Return a array with sendings by line
         *
         *	@param      int		$filtre_statut      Filtre sur statut
         *	@return     int                 		0 si OK, <0 si KO
         *
         *	TODO  deprecated, move to Shipping class
         */
        function livraison_array($filtre_statut=-1)
        {
            $delivery = new Livraison($this->db);
            $deliveryArray = $delivery->livraison_array($filtre_statut);
            return $deliveryArray;
        }
    
        /**
         *	Return a array with the pending stock by product
         *
         *	@param      int		$filtre_statut      Filtre sur statut
         *	@return     int                 		0 si OK, <0 si KO
         *
         *	TODO		FONCTION NON FINIE A FINIR
         */
        function stock_array($filtre_statut=-1)
        {
            $this->stocks = array();
    
            // Tableau des id de produit de la commande
    		$array_of_product=array();
    
            // Recherche total en stock pour chaque produit
            // TODO $array_of_product est défini vide juste au dessus !!
            if (count($array_of_product))
            {
                $sql = "SELECT fk_product, sum(ps.reel) as total";
                $sql.= " FROM ".MAIN_DB_PREFIX."product_stock as ps";
                $sql.= " WHERE ps.fk_product IN (".join(',',$array_of_product).")";
                $sql.= ' GROUP BY fk_product ';
                $result = $this->db->query($sql);
                if ($result)
                {
                    $num = $this->db->num_rows($result);
                    $i = 0;
                    while ($i < $num)
                    {
                        $obj = $this->db->fetch_object($result);
                        $this->stocks[$obj->fk_product] = $obj->total;
                        $i++;
                    }
                    $this->db->free();
                }
            }
            return 0;
        }
    
        /**
         *  Delete an order line
         *
         *  @param      int		$lineid		Id of line to delete
         *  @return     int        		 	>0 if OK, 0 if nothing to do, <0 if KO
         */
        function deleteline($lineid)
        {
            global $user;
    
            if ($this->statut == 0)
            {
                $this->db->begin();
    
                $sql = "SELECT fk_product, qty";
                $sql.= " FROM ".MAIN_DB_PREFIX."commandedet";
                $sql.= " WHERE rowid = ".$lineid;
    
                $result = $this->db->query($sql);
                if ($result)
                {
                    $obj = $this->db->fetch_object($result);
    
                    if ($obj)
                    {
                        $product = new Product($this->db);
                        $product->id = $obj->fk_product;
    
                        // Delete line
                        $line = new OrderLine($this->db);
    
                        // For triggers
                        $line->fetch($lineid);
    
                        if ($line->delete() > 0)
                        {
                            $result=$this->update_price(1);
    
                            if ($result > 0)
                            {
                                $this->db->commit();
                                return 1;
                            }
                            else
                            {
                                $this->db->rollback();
                                $this->error=$this->db->lasterror();
                                return -1;
                            }
                        }
                        else
                        {
                            $this->db->rollback();
                            $this->error=$this->db->lasterror();
                            return -1;
                        }
                    }
                    else
                    {
                        $this->db->rollback();
                        return 0;
                    }
                }
                else
                {
                    $this->db->rollback();
                    $this->error=$this->db->lasterror();
                    return -1;
                }
            }
            else
            {
                return -1;
            }
        }
    
        /**
         * 	Applique une remise relative
         *
         * 	@param     	User		$user		User qui positionne la remise
         * 	@param     	float		$remise		Discount (percent)
         *	@return		int 					<0 if KO, >0 if OK
         */
        function set_remise($user, $remise)
        {
            $remise=trim($remise)?trim($remise):0;
    
            if ($user->rights->commande->creer)
            {
                $remise=price2num($remise);
    
                $sql = 'UPDATE '.MAIN_DB_PREFIX.'commande';
                $sql.= ' SET remise_percent = '.$remise;
                $sql.= ' WHERE rowid = '.$this->id.' AND fk_statut = 0 ;';
    
                if ($this->db->query($sql))
                {
                    $this->remise_percent = $remise;
                    $this->update_price(1);
                    return 1;
                }
                else
                {
                    $this->error=$this->db->error();
                    return -1;
                }
            }
        }
    
    
        /**
         * 		Applique une remise absolue
         *
         * 		@param     	User		$user 		User qui positionne la remise
         * 		@param     	float		$remise		Discount
         *		@return		int 					<0 if KO, >0 if OK
         */
        function set_remise_absolue($user, $remise)
        {
            $remise=trim($remise)?trim($remise):0;
    
            if ($user->rights->commande->creer)
            {
                $remise=price2num($remise);
    
                $sql = 'UPDATE '.MAIN_DB_PREFIX.'commande';
                $sql.= ' SET remise_absolue = '.$remise;
                $sql.= ' WHERE rowid = '.$this->id.' AND fk_statut = 0 ;';
    
                dol_syslog("Commande::set_remise_absolue sql=$sql");
    
                if ($this->db->query($sql))
                {
                    $this->remise_absolue = $remise;
                    $this->update_price(1);
                    return 1;
                }
                else
                {
                    $this->error=$this->db->error();
                    return -1;
                }
            }
        }
    
    
        /**
         *	Set the order date
         *
         *	@param      User		$user       Object user making change
         *	@param      timestamp	$date		Date
         *	@return     int         			<0 if KO, >0 if OK
         */
        function set_date($user, $date)
        {
            if ($user->rights->commande->creer)
            {
                $sql = "UPDATE ".MAIN_DB_PREFIX."commande";
                $sql.= " SET date_commande = ".($date ? $this->db->idate($date) : 'null');
                $sql.= " WHERE rowid = ".$this->id." AND fk_statut = 0";
    
                dol_syslog("Commande::set_date sql=$sql",LOG_DEBUG);
                $resql=$this->db->query($sql);
                if ($resql)
                {
                    $this->date = $date;
                    return 1;
                }
                else
                {
                    $this->error=$this->db->error();
                    dol_syslog("Commande::set_date ".$this->error,LOG_ERR);
                    return -1;
                }
            }
            else
            {
                return -2;
            }
        }
    
        /**
         *	Set the planned delivery date
         *
         *	@param      User			$user        		Objet utilisateur qui modifie
         *	@param      timestamp		$date_livraison     Date de livraison
         *	@return     int         						<0 si ko, >0 si ok
         */
        function set_date_livraison($user, $date_livraison)
        {
            if ($user->rights->commande->creer)
            {
                $sql = "UPDATE ".MAIN_DB_PREFIX."commande";
                $sql.= " SET date_livraison = ".($date_livraison ? "'".$this->db->idate($date_livraison)."'" : 'null');
                $sql.= " WHERE rowid = ".$this->id;
    
                dol_syslog("Commande::set_date_livraison sql=".$sql,LOG_DEBUG);
                $resql=$this->db->query($sql);
                if ($resql)
                {
                    $this->date_livraison = $date_livraison;
                    return 1;
                }
                else
                {
                    $this->error=$this->db->error();
                    dol_syslog("Commande::set_date_livraison ".$this->error,LOG_ERR);
                    return -1;
                }
            }
            else
            {
                return -2;
            }
        }
    
        /**
         *	Set availability
         *
         *	@param      User	$user		Object user making change
         *	@param      int		$id			If of availability delay
         *	@return     int           		<0 if KO, >0 if OK
         */
        function set_availability($user, $id)
        {
            if ($user->rights->commande->creer)
            {
                $sql = "UPDATE ".MAIN_DB_PREFIX."commande ";
                $sql.= " SET fk_availability = '".$id."'";
                $sql.= " WHERE rowid = ".$this->id;
    
                if ($this->db->query($sql))
                {
                    $this->fk_availability = $id;
                    return 1;
                }
                else
                {
                    $this->error=$this->db->error();
                    dol_syslog("Commande::set_availability Erreur SQL");
                    return -1;
                }
            }
        }
    
        /**
         *	Set source of demand
         *
         *	@param      User	$user		  	Object user making change
         *	@param      int		$id				Id of source
         *	@return     int           			<0 if KO, >0 if OK
         */
        function set_demand_reason($user, $id)
        {
            if ($user->rights->commande->creer)
            {
                $sql = "UPDATE ".MAIN_DB_PREFIX."commande ";
                $sql.= " SET fk_demand_reason = '".$id."'";
                $sql.= " WHERE rowid = ".$this->id;
    
                if ($this->db->query($sql))
                {
                    $this->fk_demand_reason = $id;
                    return 1;
                }
                else
                {
                    $this->error=$this->db->error();
                    dol_syslog("Commande::set_demand_reason Erreur SQL");
                    return -1;
                }
            }
        }
    
        /**
         *  Return list of orders (eventuelly filtered on a user) into an array
         *
         *  @param      int		$brouillon      0=non brouillon, 1=brouillon
         *  @param      User	$user           Objet user de filtre
         *  @return     int             		-1 if KO, array with result if OK
         */
        function liste_array($brouillon=0, $user='')
        {
            global $conf;
    
            $ga = array();
    
            $sql = "SELECT s.nom, s.rowid, c.rowid, c.ref";
            $sql.= " FROM ".MAIN_DB_PREFIX."societe as s, ".MAIN_DB_PREFIX."commande as c";
            $sql.= " WHERE c.entity = ".$conf->entity;
            $sql.= " AND c.fk_soc = s.rowid";
            if ($brouillon) $sql.= " AND c.fk_statut = 0";
            if ($user) $sql.= " AND c.fk_user_author <> ".$user->id;
            $sql .= " ORDER BY c.date_commande DESC";
    
            $result=$this->db->query($sql);
            if ($result)
            {
                $numc = $this->db->num_rows($result);
                if ($numc)
                {
                    $i = 0;
                    while ($i < $numc)
                    {
                        $obj = $this->db->fetch_object($result);
    
                        $ga[$obj->rowid] = $obj->ref;
                        $i++;
                    }
                }
                return $ga;
            }
            else
            {
                dol_print_error($this->db);
                return -1;
            }
        }
    
        /**
         *	Change le delai de livraison
         *
         *	@param      int		$availability_id	Id du nouveau mode
         *	@return     int         				>0 if OK, <0 if KO
         */
        function availability($availability_id)
        {
            dol_syslog('Commande::availability('.$availability_id.')');
            if ($this->statut >= 0)
            {
                $sql = 'UPDATE '.MAIN_DB_PREFIX.'commande';
                $sql .= ' SET fk_availability = '.$availability_id;
                $sql .= ' WHERE rowid='.$this->id;
                if ( $this->db->query($sql) )
                {
                    $this->availability_id = $availability_id;
                    return 1;
                }
                else
                {
                    dol_syslog('Commande::availability Erreur '.$sql.' - '.$this->db->error(), LOG_ERR);
                    $this->error=$this->db->lasterror();
                    return -1;
                }
            }
            else
            {
                dol_syslog('Commande::availability, etat facture incompatible', LOG_ERR);
                $this->error='Etat commande incompatible '.$this->statut;
                return -2;
            }
        }
    
        /**
         *	Change la source de la demande
         *
         *  @param      int		$demand_reason_id	Id of new demand
         *  @return     int        			 		>0 if ok, <0 if ko
         */
        function demand_reason($demand_reason_id)
        {
            dol_syslog('Commande::demand_reason('.$demand_reason_id.')');
            if ($this->statut >= 0)
            {
                $sql = 'UPDATE '.MAIN_DB_PREFIX.'commande';
                $sql .= ' SET fk_demand_reason = '.$demand_reason_id;
                $sql .= ' WHERE rowid='.$this->id;
                if ( $this->db->query($sql) )
                {
                    $this->demand_reason_id = $demand_reason_id;
                    return 1;
                }
                else
                {
                    dol_syslog('Commande::demand_reason Erreur '.$sql.' - '.$this->db->error(), LOG_ERR);
                    $this->error=$this->db->lasterror();
                    return -1;
                }
            }
            else
            {
                dol_syslog('Commande::demand_reason, etat facture incompatible', LOG_ERR);
                $this->error='Etat commande incompatible '.$this->statut;
                return -2;
            }
        }
    
        /**
         *	Set customer ref
         *
         *	@param      User	$user           User that make change
         *	@param      string	$ref_client     Customer ref
         *	@return     int             		<0 if KO, >0 if OK
         */
        function set_ref_client($user, $ref_client)
        {
            if ($user->rights->commande->creer)
            {
                dol_syslog(get_class($this).'::set_ref_client this->id='.$this->id.', ref_client='.$ref_client);
    
                $sql = 'UPDATE '.MAIN_DB_PREFIX.'commande SET';
                $sql.= ' ref_client = '.(empty($ref_client) ? 'NULL' : '\''.$this->db->escape($ref_client).'\'');
                $sql.= ' WHERE rowid = '.$this->id;
    
                if ($this->db->query($sql) )
                {
                    $this->ref_client = $ref_client;
                    return 1;
                }
                else
                {
                    $this->error=$this->db->lasterror();
                    dol_syslog(get_class($this).'::set_ref_client Erreur '.$this->error.' - '.$sql, LOG_ERR);
                    return -2;
                }
            }
            else
            {
                return -1;
            }
        }
    
    	/**
    	 * Classify the order as invoiced
    	 *
    	 * @return     int     <0 if ko, >0 if ok
    	 */
    	function classifyBilled()
    	{
    		global $conf, $user, $langs;
    
    		$this->db->begin();
    
    		$sql = 'UPDATE '.MAIN_DB_PREFIX.'commande SET facture = 1';
    		$sql.= ' WHERE rowid = '.$this->id.' AND fk_statut > 0';
    
    		dol_syslog(get_class($this)."::classifyBilled sql=".$sql, LOG_DEBUG);
    		if ($this->db->query($sql))
    		{
    			// Appel des triggers
    			include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
    			$interface=new Interfaces($this->db);
    			$result=$interface->run_triggers('ORDER_CLASSIFY_BILLED',$this,$user,$langs,$conf);
    			if ($result < 0) {
    				$error++; $this->errors=$interface->errors;
    			}
    			// Fin appel triggers
    
    			if (! $error)
    			{
    				$this->facturee=1; // deprecated
    				$this->billed=1;
    
    				$this->db->commit();
    				return 1;
    			}
    			else
    			{
    				$this->error=$this->db->error();
    				dol_syslog(get_class($this)."::classifyBilled ".$this->error, LOG_ERR);
    				$this->db->rollback();
    				return -2;
    			}
    		}
    		else
    		{
    			$this->error=$this->db->error();
                dol_syslog(get_class($this)."::classifyBilled Error ".$this->error, LOG_ERR);
                $this->db->rollback();
    			return -1;
    		}
    	}
    
    	/**
    	 * Classify the order as invoiced
    	 *
    	 * @return     int     <0 if ko, >0 if ok
    	 */
    	function classer_facturee()
    	{
    		return $this->classifyBilled();
    	}
    
    
        /**
         *  Update a line in database
         *
         *  @param    	int				$rowid            	Id of line to update
         *  @param    	string			$desc             	Description de la ligne
         *  @param    	double			$pu               	Prix unitaire
         *  @param    	double			$qty              	Quantity
         *  @param    	double			$remise_percent   	Pourcentage de remise de la ligne
         *  @param    	double			$txtva           	Taux TVA
         * 	@param		double			$txlocaltax1		Local tax 1 rate
         *  @param		double			$txlocaltax2		Local tax 2 rate
         *  @param    	string			$price_base_type	HT or TTC
         *  @param    	int				$info_bits        	Miscellaneous informations on line
         *  @param    	timestamp		$date_start        	Start date of the line
         *  @param    	timestamp		$date_end          	End date of the line
         * 	@param		int				$type				Type of line (0=product, 1=service)
         *  @param		int				$fk_parent_line		Parent line id
         *  @param		int				$skip_update_total	Skip update of total
         *  @return   	int              					< 0 if KO, > 0 if OK
         */
    		function updateline($rowid, $desc, $pu, $qty, $remise_percent=0, $txtva, $txlocaltax1=0,$txlocaltax2=0, $price_base_type='HT', $info_bits=0, $date_start='', $date_end='', $type=0, $fk_parent_line=0, $skip_update_total=0, $fk_fournprice=null, $pa_ht = 0)
        {
            global $conf;
    
            dol_syslog(get_class($this)."::updateline $rowid, $desc, $pu, $qty, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, $price_base_type, $info_bits, $date_start, $date_end, $type");
            include_once(DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php');
    
            if ($this->brouillon)
            {
                $this->db->begin();
    
                // Clean parameters
                if (empty($qty)) $qty=0;
                if (empty($info_bits)) $info_bits=0;
                if (empty($txtva)) $txtva=0;
                if (empty($txlocaltax1)) $txlocaltax1=0;
                if (empty($txlocaltax2)) $txlocaltax2=0;
                if (empty($remise)) $remise=0;
                if (empty($remise_percent)) $remise_percent=0;
                $remise_percent=price2num($remise_percent);
                $qty=price2num($qty);
                $pu = price2num($pu);
          			$pa_ht=price2num($pa_ht);
                $txtva=price2num($txtva);
                $txlocaltax1=price2num($txlocaltax1);
                $txlocaltax2=price2num($txlocaltax2);
    
                // Calcul du total TTC et de la TVA pour la ligne a partir de
                // qty, pu, remise_percent et txtva
                // TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
                // la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.
                $tabprice=calcul_price_total($qty, $pu, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits);
                $total_ht  = $tabprice[0];
                $total_tva = $tabprice[1];
                $total_ttc = $tabprice[2];
                $total_localtax1 = $tabprice[9];
                $total_localtax2 = $tabprice[10];
    
                // Anciens indicateurs: $price, $subprice, $remise (a ne plus utiliser)
                $price = $pu;
                $subprice = $pu;
                $remise = 0;
                if ($remise_percent > 0)
                {
                    $remise = round(($pu * $remise_percent / 100),2);
                    $price = ($pu - $remise);
                }
    
                // Update line
                $this->line=new OrderLine($this->db);
    
                // Stock previous line records
                $staticline=new OrderLine($this->db);
                $staticline->fetch($rowid);
                $this->line->oldline = $staticline;
    
                // Reorder if fk_parent_line change
                if (! empty($fk_parent_line) && ! empty($staticline->fk_parent_line) && $fk_parent_line != $staticline->fk_parent_line)
                {
                	$rangmax = $this->line_max($fk_parent_line);
                	$this->line->rang = $rangmax + 1;
                }
    
                $this->line->rowid=$rowid;
                $this->line->desc=$desc;
                $this->line->qty=$qty;
                $this->line->tva_tx=$txtva;
                $this->line->localtax1_tx=$txlocaltax1;
                $this->line->localtax2_tx=$txlocaltax2;
                $this->line->remise_percent=$remise_percent;
                $this->line->subprice=$subprice;
                $this->line->info_bits=$info_bits;
                $this->line->total_ht=$total_ht;
                $this->line->total_tva=$total_tva;
                $this->line->total_localtax1=$total_localtax1;
                $this->line->total_localtax2=$total_localtax2;
                $this->line->total_ttc=$total_ttc;
                $this->line->date_start=$date_start;
                $this->line->date_end=$date_end;
                $this->line->product_type=$type;
                $this->line->fk_parent_line=$fk_parent_line;
                $this->line->skip_update_total=$skip_update_total;
    
    						// infos marge
    			      $this->line->fk_fournprice = $fk_fournprice;
    						$this->line->pa_ht = $pa_ht;
    			
                // TODO deprecated
                $this->line->price=$price;
                $this->line->remise=$remise;
    
                $result=$this->line->update();
                if ($result > 0)
                {
                	// Reorder if child line
                	if (! empty($fk_parent_line)) $this->line_order(true,'DESC');
    
                    // Mise a jour info denormalisees
                    $this->update_price(1);
    
                    $this->db->commit();
                    return $result;
                }
                else
                {
                    $this->error=$this->db->error();
                    $this->db->rollback();
                    dol_syslog(get_class($this)."::updateline Error=".$this->error, LOG_ERR);
                    return -1;
                }
            }
            else
            {
                $this->error=get_class($this)."::updateline Order status makes operation forbidden";
                return -2;
            }
        }
    
    
        /**
         *	Delete the customer order
         *
         *	@param	User	$user		User object
         *	@param	int		$notrigger	1=Does not execute triggers, 0= execuete triggers
         * 	@return	int					<=0 if KO, >0 if OK
         */
        function delete($user, $notrigger=0)
        {
            global $conf, $langs;
            require_once(DOL_DOCUMENT_ROOT."/core/lib/files.lib.php");
    
            $error = 0;
    
            $this->db->begin();
    
            if (! $error && ! $notrigger)
            {
            	// Appel des triggers
            	include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
            	$interface=new Interfaces($this->db);
            	$result=$interface->run_triggers('ORDER_DELETE',$this,$user,$langs,$conf);
            	if ($result < 0) {
            		$error++; $this->errors=$interface->errors;
            	}
            	// Fin appel triggers
            }
    
            if (! $error)
            {
            	// Delete order details
            	$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commandedet WHERE fk_commande = ".$this->id;
            	dol_syslog(get_class($this)."::delete sql=".$sql);
            	if (! $this->db->query($sql) )
            	{
            		dol_syslog(get_class($this)."::delete error", LOG_ERR);
            		$error++;
            	}
    
            	// Delete order
            	$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commande WHERE rowid = ".$this->id;
            	dol_syslog(get_class($this)."::delete sql=".$sql, LOG_DEBUG);
            	if (! $this->db->query($sql) )
            	{
            		dol_syslog(get_class($this)."::delete error", LOG_ERR);
            		$error++;
            	}
    
            	// Delete linked object
            	$res = $this->deleteObjectLinked();
            	if ($res < 0) $error++;
    
            	// Delete linked contacts
            	$res = $this->delete_linked_contact();
            	if ($res < 0) $error++;
    
            	// On efface le repertoire de pdf provisoire
            	$comref = dol_sanitizeFileName($this->ref);
            	if ($conf->commande->dir_output)
            	{
            		$dir = $conf->commande->dir_output . "/" . $comref ;
            		$file = $conf->commande->dir_output . "/" . $comref . "/" . $comref . ".pdf";
            		if (file_exists($file))	// We must delete all files before deleting directory
            		{
            			dol_delete_preview($this);
    
            			if (! dol_delete_file($file,0,0,0,$this)) // For triggers
            			{
            				$this->error=$langs->trans("ErrorCanNotDeleteFile",$file);
            				$this->db->rollback();
            				return 0;
            			}
            		}
            		if (file_exists($dir))
            		{
            			if (! dol_delete_dir_recursive($dir))
            			{
            				$this->error=$langs->trans("ErrorCanNotDeleteDir",$dir);
            				$this->db->rollback();
            				return 0;
            			}
            		}
            	}
            }
    
            if (! $error)
            {
            	dol_syslog(get_class($this)."::delete $this->id by $user->id", LOG_DEBUG);
            	$this->db->commit();
            	return 1;
            }
            else
            {
                $this->error=$this->db->lasterror();
                dol_syslog(get_class($this)."::delete ".$this->error, LOG_ERR);
                $this->db->rollback();
                return -1;
            }
        }
    
    
        /**
         *	Load indicators for dashboard (this->nbtodo and this->nbtodolate)
         *
         *	@param		User	$user   Object user
         *	@return     int     		<0 if KO, >0 if OK
         */
        function load_board($user)
        {
            global $conf, $user;
    
            $now=dol_now();
    
            $this->nbtodo=$this->nbtodolate=0;
            $clause = " WHERE";
    
            $sql = "SELECT c.rowid, c.date_creation as datec, c.fk_statut";
            $sql.= " FROM ".MAIN_DB_PREFIX."commande as c";
            if (!$user->rights->societe->client->voir && !$user->societe_id)
            {
                $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON c.fk_soc = sc.fk_soc";
                $sql.= " WHERE sc.fk_user = " .$user->id;
                $clause = " AND";
            }
            $sql.= $clause." c.entity = ".$conf->entity;
            //$sql.= " AND c.fk_statut IN (1,2,3) AND c.facture = 0";
            $sql.= " AND ((c.fk_statut IN (1,2)) OR (c.fk_statut = 3 AND c.facture = 0))";    // If status is 2 and facture=1, it must be selected
            if ($user->societe_id) $sql.=" AND c.fk_soc = ".$user->societe_id;
    
            $resql=$this->db->query($sql);
            if ($resql)
            {
                while ($obj=$this->db->fetch_object($resql))
                {
                    $this->nbtodo++;
                    if ($obj->fk_statut != 3 && $this->db->jdate($obj->datec) < ($now - $conf->commande->client->warning_delay)) $this->nbtodolate++;
                }
                return 1;
            }
            else
            {
                $this->error=$this->db->error();
                return -1;
            }
        }
    
        /**
         *	Return source label of order
         *
         *	@return     string      Label
         */
        function getLabelSource()
        {
            global $langs;
    
            $label=$langs->trans('OrderSource'.$this->source);
    
            if ($label == 'OrderSource') return '';
            return $label;
        }
    
        /**
         *	Return status label of Order
         *
         *	@param      int		$mode       0=libelle long, 1=libelle court, 2=Picto + Libelle court, 3=Picto, 4=Picto + Libelle long, 5=Libelle court + Picto
         *	@return     string      		Libelle
         */
        function getLibStatut($mode)
        {
            return $this->LibStatut($this->statut,$this->facturee,$mode);
        }
    
        /**
         *	Return label of status
         *
         *	@param		int		$statut      	Id statut
         *  @param      int		$facturee    	if invoiced
         *	@param      int		$mode        	0=libelle long, 1=libelle court, 2=Picto + Libelle court, 3=Picto, 4=Picto + Libelle long, 5=Libelle court + Picto
         *  @return     string					Label of status
         */
        function LibStatut($statut,$facturee,$mode)
        {
            global $langs;
            //print 'x'.$statut.'-'.$facturee;
            if ($mode == 0)
            {
                if ($statut==-1) return $langs->trans('StatusOrderCanceled');
                if ($statut==0) return $langs->trans('StatusOrderDraft');
                if ($statut==1) return $langs->trans('StatusOrderValidated');
                if ($statut==2) return $langs->trans('StatusOrderSentShort');
                if ($statut==3 && (! $facturee && empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return $langs->trans('StatusOrderToBill');
                if ($statut==3 && ($facturee || ! empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return $langs->trans('StatusOrderProcessed');
            }
            elseif ($mode == 1)
            {
                if ($statut==-1) return $langs->trans('StatusOrderCanceledShort');
                if ($statut==0) return $langs->trans('StatusOrderDraftShort');
                if ($statut==1) return $langs->trans('StatusOrderValidatedShort');
                if ($statut==2) return $langs->trans('StatusOrderSentShort');
                if ($statut==3 && (! $facturee && empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return $langs->trans('StatusOrderToBillShort');
                if ($statut==3 && ($facturee || ! empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return $langs->trans('StatusOrderProcessed');
            }
            elseif ($mode == 2)
            {
                if ($statut==-1) return img_picto($langs->trans('StatusOrderCanceled'),'statut5').' '.$langs->trans('StatusOrderCanceledShort');
                if ($statut==0) return img_picto($langs->trans('StatusOrderDraft'),'statut0').' '.$langs->trans('StatusOrderDraftShort');
                if ($statut==1) return img_picto($langs->trans('StatusOrderValidated'),'statut1').' '.$langs->trans('StatusOrderValidatedShort');
                if ($statut==2) return img_picto($langs->trans('StatusOrderSent'),'statut3').' '.$langs->trans('StatusOrderSentShort');
                if ($statut==3 && (! $facturee && empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return img_picto($langs->trans('StatusOrderToBill'),'statut7').' '.$langs->trans('StatusOrderToBillShort');
                if ($statut==3 && ($facturee || ! empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return img_picto($langs->trans('StatusOrderProcessed'),'statut6').' '.$langs->trans('StatusOrderProcessedShort');
            }
            elseif ($mode == 3)
            {
                if ($statut==-1) return img_picto($langs->trans('StatusOrderCanceled'),'statut5');
                if ($statut==0) return img_picto($langs->trans('StatusOrderDraft'),'statut0');
                if ($statut==1) return img_picto($langs->trans('StatusOrderValidated'),'statut1');
                if ($statut==2) return img_picto($langs->trans('StatusOrderSentShort'),'statut3');
                if ($statut==3 && (! $facturee && empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return img_picto($langs->trans('StatusOrderToBill'),'statut7');
                if ($statut==3 && ($facturee || ! empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return img_picto($langs->trans('StatusOrderProcessed'),'statut6');
            }
            elseif ($mode == 4)
            {
                if ($statut==-1) return img_picto($langs->trans('StatusOrderCanceled'),'statut5').' '.$langs->trans('StatusOrderCanceled');
                if ($statut==0) return img_picto($langs->trans('StatusOrderDraft'),'statut0').' '.$langs->trans('StatusOrderDraft');
                if ($statut==1) return img_picto($langs->trans('StatusOrderValidated'),'statut1').' '.$langs->trans('StatusOrderValidated');
                if ($statut==2) return img_picto($langs->trans('StatusOrderSentShort'),'statut3').' '.$langs->trans('StatusOrderSent');
                if ($statut==3 && (! $facturee && empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return img_picto($langs->trans('StatusOrderToBill'),'statut7').' '.$langs->trans('StatusOrderToBill');
                if ($statut==3 && ($facturee || ! empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return img_picto($langs->trans('StatusOrderProcessed'),'statut6').' '.$langs->trans('StatusOrderProcessed');
            }
            elseif ($mode == 5)
            {
                if ($statut==-1) return $langs->trans('StatusOrderCanceledShort').' '.img_picto($langs->trans('StatusOrderCanceled'),'statut5');
                if ($statut==0) return $langs->trans('StatusOrderDraftShort').' '.img_picto($langs->trans('StatusOrderDraft'),'statut0');
                if ($statut==1) return $langs->trans('StatusOrderValidatedShort').' '.img_picto($langs->trans('StatusOrderValidated'),'statut1');
                if ($statut==2) return $langs->trans('StatusOrderSentShort').' '.img_picto($langs->trans('StatusOrderSent'),'statut3');
                if ($statut==3 && (! $facturee && empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return $langs->trans('StatusOrderToBillShort').' '.img_picto($langs->trans('StatusOrderToBill'),'statut7');
                if ($statut==3 && ($facturee || ! empty($conf->global->WORKFLOW_BILL_ON_SHIPMENT))) return $langs->trans('StatusOrderProcessedShort').' '.img_picto($langs->trans('StatusOrderProcessed'),'statut6');
            }
        }
    
    
        /**
         *	Return clicable link of object (with eventually picto)
         *
         *	@param      int			$withpicto      Add picto into link
         *	@param      int			$option         Where point the link
         *	@param      int			$max          	Max length to show
         *	@param      int			$short			Use short labels
         *	@return     string          		String with URL
         */
        function getNomUrl($withpicto=0,$option=0,$max=0,$short=0)
        {
            global $conf, $langs;
    
            $result='';
    
            if ($conf->expedition->enabled && ($option == 1 || $option == 2)) $url = DOL_URL_ROOT.'/expedition/shipment.php?id='.$this->id;
            else $url = DOL_URL_ROOT.'/commande/fiche.php?id='.$this->id;
    
            if ($short) return $url;
    
            $linkstart = '<a href="'.$url.'">';
            $linkend='</a>';
    
            $picto='order';
            $label=$langs->trans("ShowOrder").': '.$this->ref;
    
            if ($withpicto) $result.=($linkstart.img_object($label,$picto).$linkend);
            if ($withpicto && $withpicto != 2) $result.=' ';
            $result.=$linkstart.$this->ref.$linkend;
            return $result;
        }
    
    
        /**
         *	Charge les informations d'ordre info dans l'objet commande
         *
         *	@param  int		$id       Id of order
         *	@return	void
         */
        function info($id)
        {
            $sql = 'SELECT c.rowid, date_creation as datec, tms as datem,';
            $sql.= ' date_valid as datev,';
            $sql.= ' date_cloture as datecloture,';
            $sql.= ' fk_user_author, fk_user_valid, fk_user_cloture';
            $sql.= ' FROM '.MAIN_DB_PREFIX.'commande as c';
            $sql.= ' WHERE c.rowid = '.$id;
            $result=$this->db->query($sql);
            if ($result)
            {
                if ($this->db->num_rows($result))
                {
                    $obj = $this->db->fetch_object($result);
                    $this->id = $obj->rowid;
                    if ($obj->fk_user_author)
                    {
                        $cuser = new User($this->db);
                        $cuser->fetch($obj->fk_user_author);
                        $this->user_creation   = $cuser;
                    }
    
                    if ($obj->fk_user_valid)
                    {
                        $vuser = new User($this->db);
                        $vuser->fetch($obj->fk_user_valid);
                        $this->user_validation = $vuser;
                    }
    
                    if ($obj->fk_user_cloture)
                    {
                        $cluser = new User($this->db);
                        $cluser->fetch($obj->fk_user_cloture);
                        $this->user_cloture   = $cluser;
                    }
    
                    $this->date_creation     = $this->db->jdate($obj->datec);
                    $this->date_modification = $this->db->jdate($obj->datem);
                    $this->date_validation   = $this->db->jdate($obj->datev);
                    $this->date_cloture      = $this->db->jdate($obj->datecloture);
                }
    
                $this->db->free($result);
    
            }
            else
            {
                dol_print_error($this->db);
            }
        }
    
    
        /**
         *  Initialise an instance with random values.
         *  Used to build previews or test instances.
         *	id must be 0 if object instance is a specimen.
         *
         *  @return	void
         */
        function initAsSpecimen()
        {
            global $user,$langs,$conf;
    
            dol_syslog(get_class($this)."::initAsSpecimen");
    
            // Charge tableau des produits prodids
            $prodids = array();
            $sql = "SELECT rowid";
            $sql.= " FROM ".MAIN_DB_PREFIX."product";
            $sql.= " WHERE entity IN (".getEntity('product', 1).")";
            $resql = $this->db->query($sql);
            if ($resql)
            {
                $num_prods = $this->db->num_rows($resql);
                $i = 0;
                while ($i < $num_prods)
                {
                    $i++;
                    $row = $this->db->fetch_row($resql);
                    $prodids[$i] = $row[0];
                }
            }
    
            // Initialise parametres
            $this->id=0;
            $this->ref = 'SPECIMEN';
            $this->specimen=1;
            $this->socid = 1;
            $this->date = time();
            $this->date_lim_reglement=$this->date+3600*24*30;
            $this->cond_reglement_code = 'RECEP';
            $this->mode_reglement_code = 'CHQ';
            $this->availability_code   = 'DSP';
            $this->demand_reason_code  = 'SRC_00';
            $this->note_public='This is a comment (public)';
            $this->note='This is a comment (private)';
            // Lines
            $nbp = 5;
            $xnbp = 0;
            while ($xnbp < $nbp)
            {
                $line=new OrderLine($this->db);
    
                $line->desc=$langs->trans("Description")." ".$xnbp;
                $line->qty=1;
                $line->subprice=100;
                $line->price=100;
                $line->tva_tx=19.6;
                if ($xnbp == 2)
                {
                    $line->total_ht=50;
                    $line->total_ttc=59.8;
                    $line->total_tva=9.8;
                    $line->remise_percent=50;
                }
                else
                {
                    $line->total_ht=100;
                    $line->total_ttc=119.6;
                    $line->total_tva=19.6;
                    $line->remise_percent=00;
                }
                $prodid = rand(1, $num_prods);
                $line->fk_product=$prodids[$prodid];
    
                $this->lines[$xnbp]=$line;
    
                $this->total_ht       += $line->total_ht;
                $this->total_tva      += $line->total_tva;
                $this->total_ttc      += $line->total_ttc;
    
                $xnbp++;
            }
        }
    
    
        /**
         *	Charge indicateurs this->nb de tableau de bord
         *
         *	@return     int         <0 si ko, >0 si ok
         */
        function load_state_board()
        {
            global $conf, $user;
    
            $this->nb=array();
            $clause = "WHERE";
    
            $sql = "SELECT count(co.rowid) as nb";
            $sql.= " FROM ".MAIN_DB_PREFIX."commande as co";
            $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON co.fk_soc = s.rowid";
            if (!$user->rights->societe->client->voir && !$user->societe_id)
            {
                $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON s.rowid = sc.fk_soc";
                $sql.= " WHERE sc.fk_user = " .$user->id;
                $clause = "AND";
            }
            $sql.= " ".$clause." co.entity = ".$conf->entity;
    
            $resql=$this->db->query($sql);
            if ($resql)
            {
                while ($obj=$this->db->fetch_object($resql))
                {
                    $this->nb["orders"]=$obj->nb;
                }
                return 1;
            }
            else
            {
                dol_print_error($this->db);
                $this->error=$this->db->error();
                return -1;
            }
        }
    
        /**
         * 	Return an array of order lines
         *
         * @return	array		Lines of order
         */
        function getLinesArray()
        {
            $lines = array();
    
            $sql = 'SELECT l.rowid, l.fk_product, l.product_type, l.description, l.price, l.qty, l.tva_tx, ';
            $sql.= ' l.fk_remise_except, l.remise_percent, l.subprice, l.info_bits,l.rang,l.special_code,';
            $sql.= ' l.total_ht, l.total_tva, l.total_ttc, l.fk_product_fournisseur_price as fk_fournprice, l.buy_price_ht as pa_ht, l.localtax1_tx, l.localtax2_tx,';
            $sql.= ' l.date_start,';
            $sql.= ' l.date_end,';
            $sql.= ' p.label as product_label, p.ref, p.fk_product_type, p.rowid as prodid, ';
            $sql.= ' p.description as product_desc';
            $sql.= ' FROM '.MAIN_DB_PREFIX.'commandedet as l';
            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON l.fk_product=p.rowid';
            $sql.= ' WHERE l.fk_commande = '.$this->id;
            $sql.= ' ORDER BY l.rang ASC, l.rowid';
    
            $resql = $this->db->query($sql);
            if ($resql)
            {
                $num = $this->db->num_rows($resql);
                $i = 0;
    
                while ($i < $num)
                {
                    $obj = $this->db->fetch_object($resql);
    
                    $this->lines[$i]->id				= $obj->rowid;
                    $this->lines[$i]->description 		= $obj->description;
                    $this->lines[$i]->fk_product		= $obj->fk_product;
                    $this->lines[$i]->ref				= $obj->ref;
                    $this->lines[$i]->product_label		= $obj->product_label;
                    $this->lines[$i]->product_desc		= $obj->product_desc;
                    $this->lines[$i]->fk_product_type	= $obj->fk_product_type;
                    $this->lines[$i]->product_type		= $obj->product_type;
                    $this->lines[$i]->qty				= $obj->qty;
                    $this->lines[$i]->subprice			= $obj->subprice;
                    $this->lines[$i]->fk_remise_except 	= $obj->fk_remise_except;
                    $this->lines[$i]->remise_percent	= $obj->remise_percent;
                    $this->lines[$i]->tva_tx			= $obj->tva_tx;
                    $this->lines[$i]->info_bits			= $obj->info_bits;
                    $this->lines[$i]->total_ht			= $obj->total_ht;
                    $this->lines[$i]->total_tva			= $obj->total_tva;
                    $this->lines[$i]->total_ttc			= $obj->total_ttc;
                    $this->lines[$i]->special_code		= $obj->special_code;
                    $this->lines[$i]->rang				= $obj->rang;
                    $this->lines[$i]->date_start		= $this->db->jdate($obj->date_start);
                    $this->lines[$i]->date_end			= $this->db->jdate($obj->date_end);
    				  			$this->lines[$i]->fk_fournprice = $obj->fk_fournprice;
    				  			$marginInfos = getMarginInfos($obj->subprice, $obj->remise_percent, $obj->tva_tx, $obj->localtax1_tx, $obj->localtax2_tx, $this->lines[$i]->fk_fournprice, $obj->pa_ht);
    						    $this->lines[$i]->pa_ht = $marginInfos[0];
    								$this->lines[$i]->marge_tx			= $marginInfos[1];
    				 				$this->lines[$i]->marque_tx			= $marginInfos[2];
    
                    $i++;
                }
    
                $this->db->free($resql);
    
                return 1;
            }
            else
            {
                $this->error=$this->db->error();
                dol_syslog("Error sql=$sql, error=".$this->error,LOG_ERR);
                return -1;
            }
        }
    
    }
    
    
    /**
     *  \class      OrderLine
     *  \brief      Classe de gestion des lignes de commande
     */
    class OrderLine
    {
        var $db;
        var $error;
    
        var $oldline;
    
        // From llx_commandedet
        var $rowid;
        var $fk_parent_line;
        var $fk_facture;
        var $desc;          	// Description ligne
        var $fk_product;		// Id produit predefini
        var $product_type = 0;	// Type 0 = product, 1 = Service
    
        var $qty;				// Quantity (example 2)
        var $tva_tx;			// VAT Rate for product/service (example 19.6)
        var $localtax1_tx; 		// Local tax 1
        var $localtax2_tx; 		// Local tax 2
        var $subprice;      	// U.P. HT (example 100)
        var $remise_percent;	// % for line discount (example 20%)
        var $rang = 0;
    		var $fk_fournprice;
    		var $pa_ht;
        var $marge_tx;
        var $marque_tx;
        var $info_bits = 0;		// Bit 0: 	0 si TVA normal - 1 si TVA NPR
        // Bit 1:	0 ligne normale - 1 si ligne de remise fixe
        var $total_ht;			// Total HT  de la ligne toute quantite et incluant la remise ligne
        var $total_tva;			// Total TVA  de la ligne toute quantite et incluant la remise ligne
        var $total_localtax1;   // Total local tax 1 for the line
        var $total_localtax2;   // Total local tax 2 for the line
        var $total_ttc;			// Total TTC de la ligne toute quantite et incluant la remise ligne
    
        // Ne plus utiliser
        var $remise;
        var $price;
    
        // From llx_product
        var $ref;				// Reference produit
        var $product_libelle; 	// Label produit
        var $product_desc;  	// Description produit
    
        // Added by Matelli (See http://matelli.fr/showcases/patchs-dolibarr/add-dates-in-order-lines.html)
        // Start and end date of the line
        var $date_start;
        var $date_end;
    
        var $skip_update_total; // Skip update price total for special lines
    
    
        /**
         *      Constructor
         *
         *      @param     DoliDB	$DB      handler d'acces base de donnee
         */
        function OrderLine($DB)
        {
            $this->db= $DB;
        }
    
        /**
         *  Load line order
         *
         *  @param  int		$rowid          Id line order
         *  @return	int						<0 if KO, >0 if OK
         */
        function fetch($rowid)
        {
            $sql = 'SELECT cd.rowid, cd.fk_commande, cd.fk_parent_line, cd.fk_product, cd.product_type, cd.description, cd.price, cd.qty, cd.tva_tx, cd.localtax1_tx, cd.localtax2_tx,';
            $sql.= ' cd.remise, cd.remise_percent, cd.fk_remise_except, cd.subprice,';
            $sql.= ' cd.info_bits, cd.total_ht, cd.total_tva, cd.total_localtax1, cd.total_localtax2, cd.total_ttc, cd.fk_product_fournisseur_price as fk_fournprice, cd.buy_price_ht as pa_ht, cd.rang, cd.special_code,';
            $sql.= ' p.ref as product_ref, p.label as product_libelle, p.description as product_desc,';
            $sql.= ' cd.date_start, cd.date_end';
            $sql.= ' FROM '.MAIN_DB_PREFIX.'commandedet as cd';
            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON cd.fk_product = p.rowid';
            $sql.= ' WHERE cd.rowid = '.$rowid;
            $result = $this->db->query($sql);
            if ($result)
            {
                $objp = $this->db->fetch_object($result);
                $this->rowid            = $objp->rowid;
                $this->fk_commande      = $objp->fk_commande;
                $this->fk_parent_line   = $objp->fk_parent_line;
                $this->desc             = $objp->description;
                $this->qty              = $objp->qty;
                $this->price            = $objp->price;
                $this->subprice         = $objp->subprice;
                $this->tva_tx           = $objp->tva_tx;
                $this->localtax1_tx		= $objp->localtax1_tx;
                $this->localtax2_tx		= $objp->localtax2_tx;
                $this->remise           = $objp->remise;
                $this->remise_percent   = $objp->remise_percent;
                $this->fk_remise_except = $objp->fk_remise_except;
                $this->fk_product       = $objp->fk_product;
                $this->product_type     = $objp->product_type;
                $this->info_bits        = $objp->info_bits;
                $this->total_ht         = $objp->total_ht;
                $this->total_tva        = $objp->total_tva;
                $this->total_localtax1  = $objp->total_localtax1;
                $this->total_localtax2  = $objp->total_localtax2;
                $this->total_ttc        = $objp->total_ttc;
    						$this->fk_fournprice = $objp->fk_fournprice;
    						$marginInfos = getMarginInfos($objp->subprice, $objp->remise_percent, $objp->tva_tx, $objp->localtax1_tx, $objp->localtax2_tx, $this->fk_fournprice, $objp->pa_ht);
    				    $this->pa_ht = $marginInfos[0];
    						$this->marge_tx			= $marginInfos[1];
    						$this->marque_tx			= $marginInfos[2];
                $this->special_code		= $objp->special_code;
                $this->rang             = $objp->rang;
    
                $this->ref				= $objp->product_ref;      // deprecated
                $this->product_ref		= $objp->product_ref;
                $this->libelle			= $objp->product_libelle;  // deprecated
                $this->product_label	= $objp->product_libelle;
                $this->product_desc     = $objp->product_desc;
    
                $this->date_start       = $this->db->jdate($objp->date_start);
                $this->date_end         = $this->db->jdate($objp->date_end);
    
                $this->db->free($result);
            }
            else
            {
                dol_print_error($this->db);
            }
        }
    
        /**
         * 	Delete line in database
         *
         *	@return	 int  <0 si ko, >0 si ok
         */
        function delete()
        {
            global $conf, $user, $langs;
    
    		$error=0;
    
            $sql = 'DELETE FROM '.MAIN_DB_PREFIX."commandedet WHERE rowid='".$this->rowid."';";
    
            dol_syslog("OrderLine::delete sql=".$sql);
            $resql=$this->db->query($sql);
            if ($resql)
            {
                // Appel des triggers
                include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
                $interface=new Interfaces($this->db);
                $result=$interface->run_triggers('LINEORDER_DELETE',$this,$user,$langs,$conf);
                if ($result < 0) { $error++; $this->errors=$interface->errors; }
                // Fin appel triggers
    
                return 1;
            }
            else
            {
                $this->error=$this->db->lasterror();
                dol_syslog("OrderLine::delete ".$this->error, LOG_ERR);
                return -1;
            }
        }
    
        /**
         *	Insert line into database
         *
         *	@param      int		$notrigger		1 = disable triggers
         *	@return		int						<0 if KO, >0 if OK
         */
        function insert($notrigger=0)
        {
            global $langs, $conf, $user;
    
    		$error=0;
    
            dol_syslog("OrderLine::insert rang=".$this->rang);
    
            // Clean parameters
            if (empty($this->tva_tx)) $this->tva_tx=0;
            if (empty($this->localtax1_tx)) $this->localtax1_tx=0;
            if (empty($this->localtax2_tx)) $this->localtax2_tx=0;
            if (empty($this->total_localtax1)) $this->total_localtax1=0;
            if (empty($this->total_localtax2)) $this->total_localtax2=0;
            if (empty($this->rang)) $this->rang=0;
            if (empty($this->remise)) $this->remise=0;
            if (empty($this->remise_percent)) $this->remise_percent=0;
            if (empty($this->info_bits)) $this->info_bits=0;
            if (empty($this->special_code)) $this->special_code=0;
            if (empty($this->fk_parent_line)) $this->fk_parent_line=0;
    
    		    if (empty($this->pa_ht)) $this->pa_ht=0;
    		
    				// si prix d'achat non renseign et utilis pour calcul des marges alors prix achat = prix vente (idem pour remises)
    				if ($this->pa_ht == 0) {
    		      if ($this->subprice < 0 || ($conf->global->CalculateMarginsOnLinesWithoutBuyingPrice == 1))
    		        $this->pa_ht = $this->subprice * (1 - $this->remise_percent / 100);
    		    }
    		
            // Check parameters
            if ($this->product_type < 0) return -1;
    
            $this->db->begin();
    
            // Insertion dans base de la ligne
            $sql = 'INSERT INTO '.MAIN_DB_PREFIX.'commandedet';
            $sql.= ' (fk_commande, fk_parent_line, description, qty, tva_tx, localtax1_tx, localtax2_tx,';
            $sql.= ' fk_product, product_type, remise_percent, subprice, price, remise, fk_remise_except,';
            $sql.= ' special_code, rang, fk_product_fournisseur_price, buy_price_ht,';
            $sql.= ' info_bits, total_ht, total_tva, total_localtax1, total_localtax2, total_ttc, date_start, date_end)';
            $sql.= " VALUES (".$this->fk_commande.",";
            $sql.= " ".($this->fk_parent_line>0?"'".$this->fk_parent_line."'":"null").",";
            $sql.= " '".$this->db->escape($this->desc)."',";
            $sql.= " '".price2num($this->qty)."',";
            $sql.= " '".price2num($this->tva_tx)."',";
            $sql.= " '".price2num($this->localtax1_tx)."',";
            $sql.= " '".price2num($this->localtax2_tx)."',";
            if ($this->fk_product) { $sql.= "'".$this->fk_product."',"; }
            else { $sql.='null,'; }
            $sql.= " '".$this->product_type."',";
            $sql.= " '".price2num($this->remise_percent)."',";
            $sql.= " ".($this->subprice!=''?"'".price2num($this->subprice)."'":"null").",";
            $sql.= " ".($this->price!=''?"'".price2num($this->price)."'":"null").",";
            $sql.= " '".price2num($this->remise)."',";
            if ($this->fk_remise_except) $sql.= $this->fk_remise_except.",";
            else $sql.= 'null,';
            $sql.= ' '.$this->special_code.',';
            $sql.= ' '.$this->rang.',';
    				if (isset($this->fk_fournprice)) $sql.= ' '.$this->fk_fournprice.',';
    				else $sql.= ' null,';
    				if (isset($this->pa_ht)) $sql.= ' '.price2num($this->pa_ht).',';
    				else $sql.= ' null,';
            $sql.= " '".$this->info_bits."',";
            $sql.= " '".price2num($this->total_ht)."',";
            $sql.= " '".price2num($this->total_tva)."',";
            $sql.= " '".price2num($this->total_localtax1)."',";
            $sql.= " '".price2num($this->total_localtax2)."',";
            $sql.= " '".price2num($this->total_ttc)."',";
            if ($this->date_start) { $sql.= "'".$this->db->idate($this->date_start)."',"; }
            else { $sql.='null,'; }
            if ($this->date_end)   { $sql.= "'".$this->db->idate($this->date_end)."'"; }
            else { $sql.='null'; }
            $sql.= ')';
    
            dol_syslog("OrderLine::insert sql=".$sql);
            $resql=$this->db->query($sql);
            if ($resql)
            {
                $this->rowid=$this->db->last_insert_id(MAIN_DB_PREFIX.'commandedet');
    
                if (! $notrigger)
                {
                    // Appel des triggers
                    include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
                    $interface=new Interfaces($this->db);
                    $result=$interface->run_triggers('LINEORDER_INSERT',$this,$user,$langs,$conf);
                    if ($result < 0) { $error++; $this->errors=$interface->errors; }
                    // Fin appel triggers
                }
    
                $this->db->commit();
                return 1;
            }
            else
            {
                $this->error=$this->db->error();
                dol_syslog("OrderLine::insert Error ".$this->error, LOG_ERR);
                $this->db->rollback();
                return -2;
            }
        }
    
        /**
         *	Update the line object into db
         *
    	 *	@param      int		$notrigger		1 = disable triggers
         *	@return		int		<0 si ko, >0 si ok
         */
        function update($notrigger=0)
        {
            global $conf,$langs,$user;
    
    		$error=0;
    
            // Clean parameters
            if (empty($this->tva_tx)) $this->tva_tx=0;
            if (empty($this->localtax1_tx)) $this->localtax1_tx=0;
            if (empty($this->localtax2_tx)) $this->localtax2_tx=0;
            if (empty($this->qty)) $this->qty=0;
            if (empty($this->total_localtax1)) $this->total_localtax1=0;
            if (empty($this->total_localtax2)) $this->total_localtax2=0;
            if (empty($this->marque_tx)) $this->marque_tx=0;
            if (empty($this->marge_tx)) $this->marge_tx=0;
            if (empty($this->remise)) $this->remise=0;
            if (empty($this->remise_percent)) $this->remise_percent=0;
            if (empty($this->info_bits)) $this->info_bits=0;
            if (empty($this->product_type)) $this->product_type=0;
            if (empty($this->fk_parent_line)) $this->fk_parent_line=0;
    
    		    if (empty($this->pa_ht)) $this->pa_ht=0;
    		
    				// si prix d'achat non renseign et utilis pour calcul des marges alors prix achat = prix vente (idem pour remises)
    				if ($this->pa_ht == 0) {
    		      if ($this->subprice < 0 || ($conf->global->CalculateMarginsOnLinesWithoutBuyingPrice == 1))
    		        $this->pa_ht = $this->subprice * (1 - $this->remise_percent / 100);
    		    }
    
            $this->db->begin();
    
            // Mise a jour ligne en base
            $sql = "UPDATE ".MAIN_DB_PREFIX."commandedet SET";
            $sql.= " description='".$this->db->escape($this->desc)."'";
            $sql.= " , tva_tx=".price2num($this->tva_tx);
            $sql.= " , localtax1_tx=".price2num($this->localtax1_tx);
            $sql.= " , localtax2_tx=".price2num($this->localtax2_tx);
            $sql.= " , qty=".price2num($this->qty);
            $sql.= " , subprice=".price2num($this->subprice)."";
            $sql.= " , remise_percent=".price2num($this->remise_percent)."";
            $sql.= " , price=".price2num($this->price)."";					// TODO A virer
            $sql.= " , remise=".price2num($this->remise)."";				// TODO A virer
            if (empty($this->skip_update_total))
            {
                $sql.= " , total_ht=".price2num($this->total_ht)."";
                $sql.= " , total_tva=".price2num($this->total_tva)."";
                $sql.= " , total_ttc=".price2num($this->total_ttc)."";
            }
    				$sql.= " , fk_product_fournisseur_price='".$this->fk_fournprice."'";
    				$sql.= " , buy_price_ht='".price2num($this->pa_ht)."'";
            $sql.= " , total_localtax1=".price2num($this->total_localtax1);
            $sql.= " , total_localtax2=".price2num($this->total_localtax2);
            $sql.= " , info_bits=".$this->info_bits;
            if ($this->date_start) { $sql.= " , date_start='".$this->db->idate($this->date_start)."'"; }
            else { $sql.=' , date_start=null'; }
            if ($this->date_end) { $sql.= " , date_end='".$this->db->idate($this->date_end)."'"; }
            $sql.= " , product_type=".$this->product_type;
            $sql.= " , fk_parent_line=".($this->fk_parent_line>0?$this->fk_parent_line:"null");
            if (! empty($this->rang)) $sql.= ", rang=".$this->rang;
            $sql.= " WHERE rowid = ".$this->rowid;
    
            dol_syslog(get_class($this)."::update sql=".$sql, LOG_DEBUG);
            $resql=$this->db->query($sql);
            if ($resql)
            {
                if (! $notrigger)
                {
                    // Appel des triggers
                    include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
                    $interface=new Interfaces($this->db);
                    $result = $interface->run_triggers('LINEORDER_UPDATE',$this,$user,$langs,$conf);
                    if ($result < 0) { $error++; $this->errors=$interface->errors; }
                    // Fin appel triggers
                }
    
                $this->db->commit();
                return 1;
            }
            else
            {
                $this->error=$this->db->error();
                dol_syslog(get_class($this)."::update Error ".$this->error, LOG_ERR);
                $this->db->rollback();
                return -2;
            }
        }
    
        /**
         *	Update totals of order into database
         *
         *	@return		int		<0 if ko, >0 if ok
         */
        function update_total()
        {
            $this->db->begin();
    
            // Clean parameters
            if (empty($this->total_localtax1)) $this->total_localtax1=0;
            if (empty($this->total_localtax2)) $this->total_localtax2=0;
    
            // Mise a jour ligne en base
            $sql = "UPDATE ".MAIN_DB_PREFIX."commandedet SET";
            $sql.= " total_ht='".price2num($this->total_ht)."'";
            $sql.= ",total_tva='".price2num($this->total_tva)."'";
            $sql.= ",total_localtax1='".price2num($this->total_localtax1)."'";
            $sql.= ",total_localtax2='".price2num($this->total_localtax2)."'";
            $sql.= ",total_ttc='".price2num($this->total_ttc)."'";
            $sql.= " WHERE rowid = ".$this->rowid;
    
            dol_syslog("OrderLine::update_total sql=$sql");
    
            $resql=$this->db->query($sql);
            if ($resql)
            {
                $this->db->commit();
                return 1;
            }
            else
            {
                $this->error=$this->db->error();
                dol_syslog("OrderLine::update_total Error ".$this->error, LOG_ERR);
                $this->db->rollback();
                return -2;
            }
        }
    }
    
    ?>