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contrat.class.php

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  • user avatar
    Marcos García de La Fuente authored
    This reverts commit a90db964.
    50975b61
    History
    contrat.class.php 61.28 KiB
    <?php
    /* Copyright (C) 2003		Rodolphe Quiedeville	<rodolphe@quiedeville.org>
     * Copyright (C) 2004-2012	Destailleur Laurent		<eldy@users.sourceforge.net>
     * Copyright (C) 2005-2012	Regis Houssin			<regis.houssin@capnetworks.com>
     * Copyright (C) 2006		Andre Cianfarani		<acianfa@free.fr>
     * Copyright (C) 2008		Raphael Bertrand		<raphael.bertrand@resultic.fr>
     * Copyright (C) 2010-2011	Juanjo Menent			<jmenent@2byte.es>
     *
     * 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/contrat/class/contrat.class.php
     *	\ingroup    contrat
     *	\brief      File of class to manage contracts
     */
    
    require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
    
    
    /**
     *	Class to manage contracts
     */
    class Contrat extends CommonObject
    {
    	public $element='contrat';
    	public $table_element='contrat';
    	public $table_element_line='contratdet';
    	public $fk_element='fk_contrat';
    
    	var $id;
    	var $ref;
    	var $socid;
    	var $societe;		// Objet societe
    	var $statut=0;		// 0=Draft,
    	var $product;
    
    	var $user_author;
    	var $date_creation;
    	var $date_validation;
    
    	var $date_contrat;
    	var $date_cloture;
    
    	var $commercial_signature_id;
    	var $commercial_suivi_id;
    
    	var $note;			// deprecated
    	var $note_private;
    	var $note_public;
    
    	var $fk_projet;
    
    	var $extraparams=array();
    
    	var $lines=array();
    
    
    	/**
    	 *	Constructor
    	 *
    	 *  @param		DoliDB		$db      Database handler
    	 */
    	function __construct($db)
    	{
    		$this->db = $db;
    	}
    
    	/**
    	 *	Return next contract ref
    	 *
    	 *	@param	Societe		$soc		objet society
    	 *	@return string					free reference for contract
    	 */
    	function getNextNumRef($soc)
    	{
    		global $db, $langs, $conf;
    		$langs->load("contract");
    
    		$dir = DOL_DOCUMENT_ROOT . "/core/modules/contract";
    
    		if (empty($conf->global->CONTRACT_ADDON))
    		{
    		    $conf->global->CONTRACT_ADDON='mod_contract_serpis';
    		}
    
    		$file = $conf->global->CONTRACT_ADDON.".php";
    
    		// Chargement de la classe de numerotation
    		$classname = $conf->global->CONTRACT_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,get_class($this)."::getNextValue ".$obj->error);
    				return "";
    			}
    		}
    		else
    		{
    			print $langs->trans("Error")." ".$langs->trans("Error_CONTRACT_ADDON_NotDefined");
    			return "";
    			}
    	}
    
    	/**
    	 *  Activate a contract line
    	 *
    	 *  @param	User		$user       Objet User qui active le contrat
    	 *  @param  int			$line_id    Id de la ligne de detail a activer
    	 *  @param  timestamp	$date       Date d'ouverture
    	 *  @param  timestamp	$date_end   Date fin prevue
    	 * 	@param	string		$comment	A comment typed by user
    	 *  @return int         			<0 if KO, >0 if OK
    	 */
    	function active_line($user, $line_id, $date, $date_end='', $comment='')
    	{
    		global $langs,$conf;
    
    		$error=0;
    
    		$this->db->begin();
    
    		$sql = "UPDATE ".MAIN_DB_PREFIX."contratdet SET statut = 4,";
    		$sql.= " date_ouverture = ".(dol_strlen($date)!=0?"'".$this->db->idate($date)."'":"null").",";
    		$sql.= " date_fin_validite = ".(dol_strlen($date_end)!=0?"'".$this->db->idate($date_end)."'":"null").",";
    		$sql.= " fk_user_ouverture = ".$user->id.",";
    		$sql.= " date_cloture = null,";
    		$sql.= " commentaire = '".$this->db->escape($comment)."'";
    		$sql.= " WHERE rowid = ".$line_id . " AND (statut = 0 OR statut = 3 OR statut = 5)";
    
    		dol_syslog(get_class($this)."::active_line sql=".$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('CONTRACT_SERVICE_ACTIVATE',$this,$user,$langs,$conf);
    			if ($result < 0) { $error++; $this->errors=$interface->errors; }
    			// Fin appel triggers
    
    			$this->db->commit();
    			return 1;
    		}
    		else
    		{
    			$this->error=$this->db->lasterror();
    			dol_syslog(get_class($this)."::active_line error ".$this->error, LOG_ERR);
    			$this->db->rollback();
    			return -1;
    		}
    	}
    
    
    	/**
    	 *  Close a contract line
    	 *
    	 *  @param	User		$user       Objet User qui active le contrat
    	 *  @param  int			$line_id    Id de la ligne de detail a activer
    	 *  @param  timestamp	$date_end	Date fin
    	 * 	@param	string		$comment	A comment typed by user
    	 *  @return int         			<0 if KO, >0 if OK
    	 */
    	function close_line($user, $line_id, $date_end, $comment='')
    	{
    		global $langs,$conf;
    
    		$error=0;
    
    		// statut actif : 4
    
    		$this->db->begin();
    
    		$sql = "UPDATE ".MAIN_DB_PREFIX."contratdet SET statut = 5,";
    		$sql.= " date_cloture = '".$this->db->idate($date_end)."',";
    		$sql.= " fk_user_cloture = ".$user->id.",";
    		$sql.= " commentaire = '".$this->db->escape($comment)."'";
    		$sql.= " WHERE rowid = ".$line_id . " AND statut = 4";
    
    		$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('CONTRACT_SERVICE_CLOSE',$this,$user,$langs,$conf);
    			if ($result < 0) { $error++; $this->errors=$interface->errors; }
    			// Fin appel triggers
    
    			$this->db->commit();
    			return 1;
    		}
    		else
    		{
    			$this->error=$this->db->lasterror();
    			dol_syslog(get_class($this)."::close_line error ".$this->error, LOG_ERR);
    			$this->db->rollback();
    			return -1;
    		}
    	}
    
    
    	/**
    	 *  Close all lines of a contract
    	 *
    	 *  @param	User		$user      Object User making action
    	 *	@return	void
    	 */
    	function cloture($user)
    	{
    		$this->db->begin();
    
    		// Load lines
    		$this->fetch_lines();
    
    		$ok=true;
    		foreach($this->lines as $contratline)
    		{
    			// Close line not already closed
    	        if ($contratline->statut != 5)
    	        {
    				$contratline->date_cloture=dol_now();
    				$contratline->fk_user_cloture=$user->id;
    				$contratline->statut='5';
    				$result=$contratline->update($user);
    				if ($result < 0)
    				{
    					$ok=false;
    					break;
    				}
    	        }
    		}
    
    		if ($this->statut == 0)
    		{
    			$result=$this->validate($user);
    			if ($result < 0) $ok=false;
    		}
    
            if ($ok)
            {
                $this->db->commit();
            }
            else
            {
                dol_print_error($this->db,'Error in cloture function');
                $this->db->rollback();
            }
    	}
    
    	/**
    	 *  Validate a contract
    	 *
    	 *  @param	User		$user      	Objet User
    	 * 	@return	int						<0 if KO, >0 if OK
    	 */
    	function validate($user)
    	{
    		global $langs, $conf;
    
    		$error=0;
    
    		$sql = "UPDATE ".MAIN_DB_PREFIX."contrat SET statut = 1";
    		$sql .= " WHERE rowid = ".$this->id . " AND statut = 0";
    
    		$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('CONTRACT_VALIDATE',$this,$user,$langs,$conf);
    			if ($result < 0) { $error++; $this->errors=$interface->errors; }
    			// Fin appel triggers
    
    			return 1;
    		}
    		else
    		{
    			$this->error=$this->db->error();
    			return -1;
    		}
    	}
    
    
    	/**
    	 *    Load a contract from database
    	 *
    	 *    @param	int		$id     Id of contract to load
    	 *    @param	string	$ref	Ref
    	 *    @return   int     		<0 if KO, id of contract if OK
    	 */
    	function fetch($id,$ref='')
    	{
    		$sql = "SELECT rowid, statut, ref, fk_soc, mise_en_service as datemise,";
    		$sql.= " fk_user_mise_en_service, date_contrat as datecontrat,";
    		$sql.= " fk_user_author,";
    		$sql.= " fk_projet,";
    		$sql.= " fk_commercial_signature, fk_commercial_suivi,";
    		$sql.= " note as note_private, note_public, extraparams";
    		$sql.= " FROM ".MAIN_DB_PREFIX."contrat";
    		if ($ref)
    		{
    			$sql.= " WHERE ref='".$ref."'";
    			$sql.= " AND entity IN (".getEntity('contract').")";
    		}
    		else $sql.= " WHERE rowid=".$id;
    
    		dol_syslog(get_class($this)."::fetch sql=".$sql, LOG_DEBUG);
    		$resql = $this->db->query($sql);
    		if ($resql)
    		{
    			$result = $this->db->fetch_array($resql);
    
    			if ($result)
    			{
    				$this->id						= $result["rowid"];
    				$this->ref						= (!isset($result["ref"]) || !$result["ref"]) ? $result["rowid"] : $result["ref"];
    				$this->statut					= $result["statut"];
    				$this->mise_en_service			= $this->db->jdate($result["datemise"]);
    				$this->date_contrat				= $this->db->jdate($result["datecontrat"]);
    
    				$this->user_author_id			= $result["fk_user_author"];
    
    				$this->commercial_signature_id	= $result["fk_commercial_signature"];
    				$this->commercial_suivi_id		= $result["fk_commercial_suivi"];
    
    				$this->note						= $result["note_private"];	// deprecated
    				$this->note_private				= $result["note_private"];
    				$this->note_public				= $result["note_public"];
    
    				$this->fk_projet				= $result["fk_projet"]; // deprecated
    				$this->fk_project				= $result["fk_projet"];
    
    				$this->socid					= $result["fk_soc"];
    				$this->fk_soc					= $result["fk_soc"];
    
    				$this->extraparams				= (array) json_decode($result["extraparams"], true);
    
    				$this->db->free($resql);
    
    				return $this->id;
    			}
    			else
    			{
    				dol_syslog(get_class($this)."::Fetch Erreur contrat non trouve");
    				$this->error="Contract not found";
    				return -2;
    			}
    		}
    		else
    		{
    			dol_syslog(get_class($this)."::Fetch Erreur lecture contrat");
    			$this->error=$this->db->error();
    			return -1;
    		}
    
    	}
    
    	/**
    	 *  Load lignes array into this->lines
    	 *
    	 *  @return    Array   Return array of contract lines
    	 */
    	function fetch_lines()
    	{
    		$this->nbofserviceswait=0;
    		$this->nbofservicesopened=0;
    		$this->nbofservicesexpired=0;
    		$this->nbofservicesclosed=0;
    
    		$total_ttc=0;
    		$total_vat=0;
    		$total_ht=0;
    
    		$now=dol_now();
    
    		$this->lines=array();
    
    		// Selectionne les lignes contrats liees a un produit
    		$sql = "SELECT p.label, p.description as product_desc, p.ref,";
    		$sql.= " d.rowid, d.fk_contrat, d.statut, d.description, d.price_ht, d.tva_tx, d.localtax1_tx, d.localtax2_tx, d.qty, d.remise_percent, d.subprice,";
    		$sql.= " d.total_ht,";
    		$sql.= " d.total_tva,";
    		$sql.= " d.total_localtax1,";
    		$sql.= " d.total_localtax2,";
    		$sql.= " d.total_ttc,";
    		$sql.= " d.info_bits, d.fk_product,";
    		$sql.= " d.date_ouverture_prevue, d.date_ouverture,";
    		$sql.= " d.date_fin_validite, d.date_cloture,";
    		$sql.= " d.fk_user_author,";
    		$sql.= " d.fk_user_ouverture,";
    		$sql.= " d.fk_user_cloture";
    		$sql.= " FROM ".MAIN_DB_PREFIX."contratdet as d, ".MAIN_DB_PREFIX."product as p";
    		$sql.= " WHERE d.fk_contrat = ".$this->id ." AND d.fk_product = p.rowid";
    		$sql.= " ORDER by d.rowid ASC";
    
    		dol_syslog(get_class($this)."::fetch_lines sql=".$sql);
    		$result = $this->db->query($sql);
    		if ($result)
    		{
    			$num = $this->db->num_rows($result);
    			$i = 0;
    
    			while ($i < $num)
    			{
    				$objp					= $this->db->fetch_object($result);
    
    				$line					= new ContratLigne($this->db);
    				$line->id				= $objp->rowid;
    				$line->ref				= $objp->rowid;
    				$line->fk_contrat		= $objp->fk_contrat;
    				$line->desc				= $objp->description;  // Description ligne
    				$line->qty				= $objp->qty;
    				$line->tva_tx			= $objp->tva_tx;
    				$line->localtax1_tx		= $objp->localtax1_tx;
    				$line->localtax2_tx		= $objp->localtax2_tx;
    				$line->subprice			= $objp->subprice;
    				$line->statut			= $objp->statut;
    				$line->remise_percent	= $objp->remise_percent;
    				$line->price_ht			= $objp->price_ht;
    				$line->price			= $objp->price_ht;	// For backward compatibility
    				$line->total_ht			= $objp->total_ht;
    				$line->total_tva		= $objp->total_tva;
    				$line->total_localtax1	= $objp->total_localtax1;
    				$line->total_localtax2	= $objp->total_localtax2;
    				$line->total_ttc		= $objp->total_ttc;
    				$line->fk_product		= $objp->fk_product;
    				$line->info_bits		= $objp->info_bits;
    
    				$line->fk_user_author	= $objp->fk_user_author;
    				$line->fk_user_ouverture= $objp->fk_user_ouverture;
    				$line->fk_user_cloture  = $objp->fk_user_cloture;
    
    				$line->ref				= $objp->ref;
    				$line->libelle			= $objp->label;        // Label produit
    				$line->label			= $objp->label;        // For backward compatibility
    				$line->product_desc		= $objp->product_desc; // Description produit
    
    				$line->description		= $objp->description;
    
    				$line->date_ouverture_prevue = $this->db->jdate($objp->date_ouverture_prevue);
    				$line->date_ouverture        = $this->db->jdate($objp->date_ouverture);
    				$line->date_fin_validite     = $this->db->jdate($objp->date_fin_validite);
    				$line->date_cloture          = $this->db->jdate($objp->date_cloture);
    				// For backward compatibility
    				$line->date_debut_prevue = $this->db->jdate($objp->date_ouverture_prevue);
    				$line->date_debut_reel   = $this->db->jdate($objp->date_ouverture);
    				$line->date_fin_prevue   = $this->db->jdate($objp->date_fin_validite);
    				$line->date_fin_reel     = $this->db->jdate($objp->date_cloture);
    
    				$this->lines[]			= $line;
    
    				//dol_syslog("1 ".$line->desc);
    				//dol_syslog("2 ".$line->product_desc);
    
    				if ($line->statut == 0) $this->nbofserviceswait++;
    				if ($line->statut == 4 && (empty($line->date_fin_prevue) || $line->date_fin_prevue >= $now)) $this->nbofservicesopened++;
    				if ($line->statut == 4 && $line->date_fin_prevue < $now) $this->nbofservicesexpired++;
    				if ($line->statut == 5) $this->nbofservicesclosed++;
    
    				$total_ttc+=$objp->total_ttc;   // TODO Not saved into database
                    $total_vat+=$objp->total_tva;
                    $total_ht+=$objp->total_ht;
    
    				$i++;
    			}
    			$this->db->free($result);
    		}
    		else
    		{
    			dol_syslog(get_class($this)."::Fetch Erreur lecture des lignes de contrats liees aux produits");
    			return -3;
    		}
    
    		// Selectionne les lignes contrat liees a aucun produit
    		$sql = "SELECT d.rowid, d.fk_contrat, d.statut, d.qty, d.description, d.price_ht, d.tva_tx, d.localtax1_tx, d.localtax2_tx, d.rowid, d.remise_percent, d.subprice,";
    		$sql.= " d.total_ht,";
    		$sql.= " d.total_tva,";
    		$sql.= " d.total_localtax1,";
    		$sql.= " d.total_localtax2,";
    		$sql.= " d.total_ttc,";
    		$sql.= " d.info_bits, d.fk_product,";
    		$sql.= " d.date_ouverture_prevue, d.date_ouverture,";
    		$sql.= " d.date_fin_validite, d.date_cloture,";
    		$sql.= " d.fk_user_author,";
    		$sql.= " d.fk_user_ouverture,";
    		$sql.= " d.fk_user_cloture";
    		$sql.= " FROM ".MAIN_DB_PREFIX."contratdet as d";
    		$sql.= " WHERE d.fk_contrat = ".$this->id;
    		$sql.= " AND (d.fk_product IS NULL OR d.fk_product = 0)";   // fk_product = 0 gardee pour compatibilitee
    
    		$result = $this->db->query($sql);
    		if ($result)
    		{
    			$num = $this->db->num_rows($result);
    			$i = 0;
    
    			while ($i < $num)
    			{
    				$objp                  = $this->db->fetch_object($result);
    
    				$line                 = new ContratLigne($this->db);
    				$line->id 			   = $objp->rowid;
    				$line->fk_contrat     = $objp->fk_contrat;
    				$line->libelle        = $objp->description;
    				$line->desc           = $objp->description;
    				$line->qty            = $objp->qty;
    				$line->statut 		   = $objp->statut;
    				$line->ref            = $objp->ref;
    				$line->tva_tx         = $objp->tva_tx;
    				$line->localtax1_tx   = $objp->localtax1_tx;
    				$line->localtax2_tx   = $objp->localtax2_tx;
    				$line->subprice       = $objp->subprice;
    				$line->remise_percent = $objp->remise_percent;
    				$line->price_ht       = $objp->price_ht;
    				$line->price          = $objp->price;	// For backward compatibility
    				$line->total_ht       = $objp->total_ht;
    				$line->total_tva      = $objp->total_tva;
    				$line->total_localtax1= $objp->total_localtax1;
    				$line->total_localtax2= $objp->total_localtax2;
    				$line->total_ttc      = $objp->total_ttc;
    				$line->fk_product     = 0;
    				$line->info_bits      = $objp->info_bits;
    
    				$line->fk_user_author   = $objp->fk_user_author;
    				$line->fk_user_ouverture= $objp->fk_user_ouverture;
    				$line->fk_user_cloture  = $objp->fk_user_cloture;
    
    				$line->description    = $objp->description;
    
    				$line->date_ouverture_prevue = $this->db->jdate($objp->date_ouverture_prevue);
    				$line->date_ouverture        = $this->db->jdate($objp->date_ouverture);
    				$line->date_fin_validite     = $this->db->jdate($objp->date_fin_validite);
    				$line->date_cloture          = $this->db->jdate($objp->date_cloture);
    				// For backward compatibility
    				$line->date_debut_prevue = $this->db->jdate($objp->date_ouverture_prevue);
    				$line->date_debut_reel   = $this->db->jdate($objp->date_ouverture);
    				$line->date_fin_prevue   = $this->db->jdate($objp->date_fin_validite);
    				$line->date_fin_reel     = $this->db->jdate($objp->date_cloture);
    
    				if ($line->statut == 0) $this->nbofserviceswait++;
    				if ($line->statut == 4 && (empty($line->date_fin_prevue) || $line->date_fin_prevue >= $now)) $this->nbofservicesopened++;
    				if ($line->statut == 4 && $line->date_fin_prevue < $now) $this->nbofservicesexpired++;
    				if ($line->statut == 5) $this->nbofservicesclosed++;
    
    				$this->lines[]        = $line;
    
    				$total_ttc+=$objp->total_ttc;
                    $total_vat+=$objp->total_tva;
                    $total_ht+=$objp->total_ht;
    
                    $i++;
    			}
    
    			$this->db->free($result);
    		}
    		else
    		{
    			dol_syslog(get_class($this)."::Fetch Erreur lecture des lignes de contrat non liees aux produits");
    			$this->error=$this->db->error();
    			return -2;
    		}
    
    		$this->nbofservices=count($this->lines);
            $this->total_ttc = price2num($total_ttc);   // TODO For the moment value is false as value is not stored in database for line linked to products
            $this->total_vat = price2num($total_vat);   // TODO For the moment value is false as value is not stored in database for line linked to products
            $this->total_ht = price2num($total_ht);     // TODO For the moment value is false as value is not stored in database for line linked to products
    
    		return $this->lines;
    	}
    
    	/**
    	 *  Create a contract into database
    	 *
    	 *  @param	User	$user       User that create
    	 *  @return int  				<0 if KO, id of contract if OK
    	 */
    	function create($user)
    	{
    		global $conf,$langs,$mysoc;
    
    		// Check parameters
    		$paramsok=1;
    		if ($this->commercial_signature_id <= 0)
    		{
    			$langs->load("commercial");
    			$this->error.=$langs->trans("ErrorFieldRequired",$langs->trans("SalesRepresentativeSignature"));
    			$paramsok=0;
    		}
    		if ($this->commercial_suivi_id <= 0)
    		{
    			$langs->load("commercial");
    			$this->error.=($this->error?"<br>":'');
    			$this->error.=$langs->trans("ErrorFieldRequired",$langs->trans("SalesRepresentativeFollowUp"));
    			$paramsok=0;
    		}
    		if (! $paramsok) return -1;
    
    		$this->db->begin();
    
    		$now=dol_now();
    
    		// Insert contract
    		$sql = "INSERT INTO ".MAIN_DB_PREFIX."contrat (datec, fk_soc, fk_user_author, date_contrat,";
    		$sql.= " fk_commercial_signature, fk_commercial_suivi, fk_projet,";
    		$sql.= " ref, entity)";
    		$sql.= " VALUES (".$this->db->idate($now).",".$this->socid.",".$user->id;
    		$sql.= ",".$this->db->idate($this->date_contrat);
    		$sql.= ",".($this->commercial_signature_id>0?$this->commercial_signature_id:"NULL");
    		$sql.= ",".($this->commercial_suivi_id>0?$this->commercial_suivi_id:"NULL");
    		$sql.= ",".($this->fk_projet>0?$this->fk_projet:"NULL");
    		$sql.= ", ".(dol_strlen($this->ref)<=0 ? "null" : "'".$this->ref."'");
    		$sql.= ", ".$conf->entity;
    		$sql.= ")";
    		$resql=$this->db->query($sql);
    		if ($resql)
    		{
    			$error=0;
    
    			$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX."contrat");
    
    			// Insert contacts commerciaux ('SALESREPSIGN','contrat')
    			$result=$this->add_contact($this->commercial_signature_id,'SALESREPSIGN','internal');
    			if ($result < 0) $error++;
    
    			// Insert contacts commerciaux ('SALESREPFOLL','contrat')
    			$result=$this->add_contact($this->commercial_suivi_id,'SALESREPFOLL','internal');
    			if ($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('CONTRACT_CREATE',$this,$user,$langs,$conf);
    				if ($result < 0) { $error++; $this->errors=$interface->errors; }
    				// Fin appel triggers
    
    				if (! $error)
    				{
    					$this->db->commit();
    					return $this->id;
    				}
    				else
    				{
    					$this->error=$interface->error;
    					dol_syslog(get_class($this)."::create - 30 - ".$this->error, LOG_ERR);
    
    					$this->db->rollback();
    					return -3;
    				}
    			}
    			else
    			{
    				$this->error="Failed to add contact";
    				dol_syslog(get_class($this)."::create - 20 - ".$this->error, LOG_ERR);
    
    				$this->db->rollback();
    				return -2;
    			}
    		}
    		else
    		{
    			$this->error=$langs->trans("UnknownError: ".$this->db->error()." - sql=".$sql);
    			dol_syslog(get_class($this)."::create - 10 - ".$this->error, LOG_ERR);
    
    			$this->db->rollback();
    			return -1;
    		}
    	}
    
    
    	/**
    	 *  Supprime l'objet de la base
    	 *
    	 *  @param	User		$user       Utilisateur qui supprime
    	 *  @return int         			< 0 si erreur, > 0 si ok
    	 */
    	function delete($user)
    	{
    		global $conf, $langs;
    
    		$error=0;
    
    		$this->db->begin();
    
    		if (! $error)
    		{
    			// Delete linked contacts
    			$res = $this->delete_linked_contact();
    			if ($res < 0)
    			{
    				dol_syslog(get_class($this)."::delete error", LOG_ERR);
    				$error++;
    			}
    		}
    
    		if (! $error)
    		{
    			// Delete contratdet_log
    			/*
    			$sql = "DELETE cdl";
    			$sql.= " FROM ".MAIN_DB_PREFIX."contratdet_log as cdl, ".MAIN_DB_PREFIX."contratdet as cd";
    			$sql.= " WHERE cdl.fk_contratdet=cd.rowid AND cd.fk_contrat=".$this->id;
    			*/
    			$sql = "SELECT cdl.rowid as cdlrowid ";
    			$sql.= " FROM ".MAIN_DB_PREFIX."contratdet_log as cdl, ".MAIN_DB_PREFIX."contratdet as cd";
    			$sql.= " WHERE cdl.fk_contratdet=cd.rowid AND cd.fk_contrat=".$this->id;
    
    			dol_syslog(get_class($this)."::delete contratdet_log sql=".$sql, LOG_DEBUG);
    			$resql=$this->db->query($sql);
    			if (! $resql)
    			{
    				$this->error=$this->db->error();
    				$error++;
    			}
    			$numressql=$this->db->num_rows($resql);
    			if (! $error && $numressql )
    			{
    				$tab_resql=array();
    				for($i=0;$i<$numressql;$i++)
    				{
    					$objresql=$this->db->fetch_object($resql);
    					$tab_resql[]= $objresql->cdlrowid;
    				}
    				$this->db->free($resql);
    
    				$sql= "DELETE FROM ".MAIN_DB_PREFIX."contratdet_log ";
    				$sql.= " WHERE ".MAIN_DB_PREFIX."contratdet_log.rowid IN (".implode(",",$tab_resql).")";
    
    				dol_syslog(get_class($this)."::delete contratdet_log sql=".$sql, LOG_DEBUG);
    				$resql=$this->db->query($sql);
    				if (! $resql)
    				{
    					$this->error=$this->db->error();
    					$error++;
    				}
    			}
    		}
    
    		if (! $error)
    		{
    			// Delete contratdet
    			$sql = "DELETE FROM ".MAIN_DB_PREFIX."contratdet";
    			$sql.= " WHERE fk_contrat=".$this->id;
    
    			dol_syslog(get_class($this)."::delete contratdet sql=".$sql, LOG_DEBUG);
    			$resql=$this->db->query($sql);
    			if (! $resql)
    			{
    				$this->error=$this->db->error();
    				$error++;
    			}
    		}
    
    		if (! $error)
    		{
    			// Delete contrat
    			$sql = "DELETE FROM ".MAIN_DB_PREFIX."contrat";
    			$sql.= " WHERE rowid=".$this->id;
    
    			dol_syslog(get_class($this)."::delete contrat sql=".$sql);
    			$resql=$this->db->query($sql);
    			if (! $resql)
    			{
    				$this->error=$this->db->error();
    				$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('CONTRACT_DELETE',$this,$user,$langs,$conf);
    			if ($result < 0) {
    				$error++; $this->errors=$interface->errors;
    			}
    			// Fin appel triggers
    		}
    
    		if (! $error)
    		{
    			// We remove directory
    			$ref = dol_sanitizeFileName($this->ref);
    			if ($conf->contrat->dir_output)
    			{
    				$dir = $conf->contrat->dir_output . "/" . $ref;
    				if (file_exists($dir))
    				{
    					$res=@dol_delete_dir_recursive($dir);
    					if (! $res)
    					{
    						$this->error='ErrorFailToDeleteDir';
    						$error++;
    					}
    				}
    			}
    		}
    
    		if (! $error)
    		{
    			$this->db->commit();
    			return 1;
    		}
    		else
    		{
    			$this->error=$this->db->error();
    			dol_syslog(get_class($this)."::delete ERROR ".$this->error, LOG_ERR);
    			$this->db->rollback();
    			return -1;
    		}
    	}
    
    
    	/**
    	 *  Ajoute une ligne de contrat en base
    	 *
    	 *  @param	string		$desc            	Description de la ligne
    	 *  @param  float		$pu_ht              Prix unitaire HT
    	 *  @param  int			$qty             	Quantite
    	 *  @param  float		$txtva           	Taux tva
    	 *  @param  float		$txlocaltax1        Local tax 1 rate
    	 *  @param  float		$txlocaltax2        Local tax 2 rate
    	 *  @param  int			$fk_product      	Id produit
    	 *  @param  float		$remise_percent  	Pourcentage de remise de la ligne
    	 *  @param  timestamp	$date_start      	Date de debut prevue
    	 *  @param  timestamp	$date_end        	Date de fin prevue
    	 *	@param	float		$price_base_type	HT or TTC
    	 * 	@param  float		$pu_ttc             Prix unitaire TTC
    	 * 	@param  int			$info_bits			Bits de type de lignes
    	 *  @return int             				<0 si erreur, >0 si ok
    	 */
    	function addline($desc, $pu_ht, $qty, $txtva, $txlocaltax1, $txlocaltax2, $fk_product, $remise_percent, $date_start, $date_end, $price_base_type='HT', $pu_ttc=0, $info_bits=0)
    	{
    		global $user, $langs, $conf;
    
    		dol_syslog(get_class($this)."::addline $desc, $pu_ht, $qty, $txtva, $txlocaltax1, $txlocaltax2, $fk_product, $remise_percent, $date_start, $date_end, $price_base_type, $pu_ttc, $info_bits");
    
    		if ($this->statut >= 0)
    		{
    			$this->db->begin();
    
    			// Clean parameters
    			$remise_percent=price2num($remise_percent);
    			$qty=price2num($qty);
    			if (! $qty) $qty=1;
    			if (! $info_bits) $info_bits=0;
    			if (! $pu_ht)  $pu_ht=0;
    			if (! $pu_ttc) $pu_ttc=0;
    			$pu_ht=price2num($pu_ht);
    			$pu_ttc=price2num($pu_ttc);
    			$txtva=price2num($txtva);
    			$txlocaltax1=price2num($txlocaltax1);
    			$txlocaltax2=price2num($txlocaltax2);
    
    			if ($price_base_type=='HT')
    			{
    				$pu=$pu_ht;
    			}
    			else
    			{
    				$pu=$pu_ttc;
    			}
    
    			// 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, 1);
    			$total_ht  = $tabprice[0];
    			$total_tva = $tabprice[1];
    			$total_ttc = $tabprice[2];
    			$total_localtax1= $tabprice[9];
    			$total_localtax2= $tabprice[10];
    			// TODO A virer
    			// Anciens indicateurs: $price, $remise (a ne plus utiliser)
    			$remise = 0;
    			$price = price2num(round($pu_ht, 2));
    			if (dol_strlen($remise_percent) > 0)
    			{
    				$remise = round(($pu_ht * $remise_percent / 100), 2);
    				$price = $pu_ht - $remise;
    			}
    
    			// Insertion dans la base
    			$sql = "INSERT INTO ".MAIN_DB_PREFIX."contratdet";
    			$sql.= " (fk_contrat, label, description, fk_product, qty, tva_tx,";
    			$sql.= " localtax1_tx, localtax2_tx, remise_percent, subprice,";
    			$sql.= " total_ht, total_tva, total_localtax1, total_localtax2, total_ttc,";
    			$sql.= " info_bits,";
    			$sql.= " price_ht, remise";								// TODO A virer
    			if ($date_start > 0) { $sql.= ",date_ouverture_prevue"; }
    			if ($date_end > 0)   { $sql.= ",date_fin_validite"; }
    			$sql.= ") VALUES ($this->id, '', '" . $this->db->escape($desc) . "',";
    			$sql.= ($fk_product>0 ? $fk_product : "null").",";
    			$sql.= " '".$qty."',";
    			$sql.= " '".$txtva."',";
    			$sql.= " '".$txlocaltax1."',";
    			$sql.= " '".$txlocaltax2."',";
    			$sql.= " ".price2num($remise_percent).",".price2num($pu_ht).",";
    			$sql.= " ".price2num($total_ht).",".price2num($total_tva).",".price2num($total_localtax1).",".price2num($total_localtax2).",".price2num($total_ttc).",";
    			$sql.= " '".$info_bits."',";
    			$sql.= " ".price2num($price).",".price2num($remise);	// TODO A virer
    			if ($date_start > 0) { $sql.= ",'".$this->db->idate($date_start)."'"; }
    			if ($date_end > 0) { $sql.= ",'".$this->db->idate($date_end)."'"; }
    			$sql.= ")";
    
    			dol_syslog(get_class($this)."::addline sql=".$sql);
    
    			$resql=$this->db->query($sql);
    			if ($resql)
    			{
    				$result=$this->update_statut($user);
    				if ($result > 0)
    				{
    					$this->db->commit();
    					return 1;
    				}
    				else
    				{
    					dol_syslog("Error sql=$sql, error=".$this->error,LOG_ERR);
    					$this->db->rollback();
    					return -1;
    				}
    			}
    			else
    			{
    				$this->db->rollback();
    				$this->error=$this->db->error()." sql=".$sql;
    				dol_syslog(get_class($this)."::addline ".$this->error,LOG_ERR);
    				return -1;
    			}
    		}
    		else
    		{
    			dol_syslog(get_class($this)."::addline ErrorTryToAddLineOnValidatedContract", LOG_ERR);
    			return -2;
    		}
    	}
    
    	/**
    	 *  Mets a jour une ligne de contrat
    	 *
    	 *  @param	int			$rowid            	Id de la ligne de facture
    	 *  @param  string		$desc             	Description de la ligne
    	 *  @param  float		$pu               	Prix unitaire
    	 *  @param  int			$qty              	Quantite
    	 *  @param  float		$remise_percent   	Pourcentage de remise de la ligne
    	 *  @param  timestamp	$date_start       	Date de debut prevue
    	 *  @param  timestamp	$date_end         	Date de fin prevue
    	 *  @param  float		$tvatx            	Taux TVA
    	 *  @param  float		$localtax1tx      	Local tax 1 rate
    	 *  @param  float		$localtax2tx      	Local tax 2 rate
    	 *  @param  timestamp	$date_debut_reel  	Date de debut reelle
    	 *  @param  timestamp	$date_fin_reel    	Date de fin reelle
    	 *	@param	float		$price_base_type	HT or TTC
    	 * 	@param  int			$info_bits			Bits de type de lignes
    	 *  @return int              				< 0 si erreur, > 0 si ok
    	 */
    	function updateline($rowid, $desc, $pu, $qty, $remise_percent, $date_start, $date_end, $tvatx, $localtax1tx=0, $localtax2tx=0, $date_debut_reel='', $date_fin_reel='', $price_base_type='HT', $info_bits=0)
    	{
    		global $user, $conf, $langs;
    
    		// Nettoyage parametres
    		$qty=trim($qty);
    		$desc=trim($desc);
    		$desc=trim($desc);
    		$price = price2num($pu);
    		$tvatx = price2num($tvatx);
    		$localtax1tx = price2num($localtax1tx);
    		$localtax2tx = price2num($localtax2tx);
    
    		$subprice = $price;
    		$remise = 0;
    		if (dol_strlen($remise_percent) > 0)
    		{
    			$remise = round(($pu * $remise_percent / 100), 2);
    			$price = $pu - $remise;
    		}
    		else
    		{
    			$remise_percent=0;
    		}
    
    		dol_syslog(get_class($this)."::updateline $rowid, $desc, $pu, $qty, $remise_percent, $date_start, $date_end, $date_debut_reel, $date_fin_reel, $tvatx, $localtax1tx, $localtax2tx, $price_base_type, $info_bits");
    
    		$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, $localtaxtx1, $txlocaltaxtx2, 0, $price_base_type, $info_bits, 1);
    		$total_ht  = $tabprice[0];
    		$total_tva = $tabprice[1];
    		$total_ttc = $tabprice[2];
    		$total_localtax1= $tabprice[9];
    		$total_localtax2= $tabprice[10];
    		// TODO A virer
    		// Anciens indicateurs: $price, $remise (a ne plus utiliser)
    		$remise = 0;
    		$price = price2num(round($pu_ht, 2));
    		if (dol_strlen($remise_percent) > 0)
    		{
    		    $remise = round(($pu_ht * $remise_percent / 100), 2);
    		    $price = $pu_ht - $remise;
    		}
    
    		$sql = "UPDATE ".MAIN_DB_PREFIX."contratdet set description='".$this->db->escape($desc)."'";
    		$sql.= ",price_ht='" .     price2num($price)."'";
    		$sql.= ",subprice='" .     price2num($subprice)."'";
    		$sql.= ",remise='" .       price2num($remise)."'";
    		$sql.= ",remise_percent='".price2num($remise_percent)."'";
    		$sql.= ",qty='".$qty."'";
    		$sql.= ",tva_tx='".        price2num($tvatx)."'";
    		$sql.= ",localtax1_tx='".  price2num($localtax1tx)."'";
    		$sql.= ",localtax2_tx='".  price2num($localtax2tx)."'";
    		$sql.= ", total_ht='".     price2num($total_ht)."'";
    		$sql.= ", total_tva='".    price2num($total_tva)."'";
    		$sql.= ", total_localtax1='".price2num($total_localtax1)."'";
    		$sql.= ", total_localtax2='".price2num($total_localtax2)."'";
    		$sql.= ", total_ttc='".      price2num($total_ttc)."'";
    		if ($date_start > 0) { $sql.= ",date_ouverture_prevue='".$this->db->idate($date_start)."'"; }
    		else { $sql.=",date_ouverture_prevue=null"; }
    		if ($date_end > 0) { $sql.= ",date_fin_validite='".$this->db->idate($date_end)."'"; }
    		else { $sql.=",date_fin_validite=null"; }
    		if ($date_debut_reel > 0) { $sql.= ",date_ouverture='".$this->db->idate($date_debut_reel)."'"; }
    		else { $sql.=",date_ouverture=null"; }
    		if ($date_fin_reel > 0) { $sql.= ",date_cloture='".$this->db->idate($date_fin_reel)."'"; }
    		else { $sql.=",date_cloture=null"; }
    		$sql .= " WHERE rowid = ".$rowid;
    
    		dol_syslog(get_class($this)."::updateline sql=".$sql);
    		$result = $this->db->query($sql);
    		if ($result)
    		{
    			$result=$this->update_statut($user);
    			if ($result >= 0)
    			{
    				$this->db->commit();
    				return 1;
    			}
    			else
    			{
    				$this->db->rollback();
    				dol_syslog(get_class($this)."::updateligne Erreur -2");
    				return -2;
    			}
    		}
    		else
    		{
    			$this->db->rollback();
    			$this->error=$this->db->error();
    			dol_syslog(get_class($this)."::updateligne Erreur -1");
    			return -1;
    		}
    	}
    
    	/**
    	 *  Delete a contract line
    	 *
    	 *  @param	int		$idline		Id of line to delete
    	 *	@param  User	$user       User that delete
    	 *  @return int         		>0 if OK, <0 if KO
    	 */
    	function deleteline($idline,$user)
    	{
    		global $conf, $langs;
    
    		$error=0;
    
    		if ($this->statut >= 0)
    		{
    			$sql = "DELETE FROM ".MAIN_DB_PREFIX."contratdet";
    			$sql.= " WHERE rowid=".$idline;
    
    			dol_syslog(get_class($this)."::delete sql=".$sql);
    			$resql = $this->db->query($sql);
    			if (! $resql)
    			{
    				$this->error="Error ".$this->db->lasterror();
    				dol_syslog(get_class($this)."::delete ".$this->error, LOG_ERR);
    				return -1;
    			}
    
    			// Appel des triggers
    			include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
    			$interface=new Interfaces($this->db);
    			$result=$interface->run_triggers('CONTRACT_LINE_DELETE',$this,$user,$langs,$conf);
    			if ($result < 0) { $error++; $this->errors=$interface->errors; }
    			// Fin appel triggers
    
    			return 1;
    		}
    		else
    		{
    			return -2;
    		}
    	}
    
    
    	/**
    	 *  Update statut of contract according to services
    	 *
    	 *	@param	User	$user		Object user
    	 *	@return int     			<0 if KO, >0 if OK
    	 */
    	function update_statut($user)
    	{
    		// If draft, we keep it (should not happen)
    		if ($this->statut == 0) return 1;
    
    		// Load $this->lines array
    		//		$this->fetch_lines();
    
    		$newstatut=1;
    		foreach($this->lines as $key => $contractline)
    		{
    			//			if ($contractline)         // Loop on each service
    		}
    
    		return 1;
    	}
    
    
    	/**
    	 *  Return label of a contract status
    	 *
    	 *  @param	int		$mode       0=libelle long, 1=libelle court, 2=Picto + Libelle court, 3=Picto, 4=Picto + Long label of all services, 5=Libelle court + Picto, 6=Picto of all services
    	 *  @return string      		Label
    	 */
    	function getLibStatut($mode)
    	{
    		return $this->LibStatut($this->statut,$mode);
    	}
    
    	/**
    	 *  Renvoi label of a given contrat status
    	 *
    	 *  @param	int		$statut      	Status id
    	 *  @param  int		$mode          	0=Long label, 1=Short label, 2=Picto + Libelle court, 3=Picto, 4=Picto + Long label of all services, 5=Libelle court + Picto, 6=Picto of all services
    	 *	@return string      			Label
    	 */
    	function LibStatut($statut,$mode)
    	{
    		global $langs;
    		$langs->load("contracts");
    		if ($mode == 0)
    		{
    			if ($statut == 0) { return $langs->trans("ContractStatusDraft"); }
    			if ($statut == 1) { return $langs->trans("ContractStatusValidated"); }
    			if ($statut == 2) { return $langs->trans("ContractStatusClosed"); }
    		}
    		if ($mode == 1)
    		{
    			if ($statut == 0) { return $langs->trans("ContractStatusDraft"); }
    			if ($statut == 1) { return $langs->trans("ContractStatusValidated"); }
    			if ($statut == 2) { return $langs->trans("ContractStatusClosed"); }
    		}
    		if ($mode == 2)
    		{
    			if ($statut == 0) { return img_picto($langs->trans('ContractStatusDraft'),'statut0').' '.$langs->trans("ContractStatusDraft"); }
    			if ($statut == 1) { return img_picto($langs->trans('ContractStatusValidated'),'statut4').' '.$langs->trans("ContractStatusValidated"); }
    			if ($statut == 2) { return img_picto($langs->trans('ContractStatusClosed'),'statut6').' '.$langs->trans("ContractStatusClosed"); }
    		}
    		if ($mode == 3)
    		{
    			if ($statut == 0) { return img_picto($langs->trans('ContractStatusDraft'),'statut0'); }
    			if ($statut == 1) { return img_picto($langs->trans('ContractStatusValidated'),'statut4'); }
    			if ($statut == 2) { return img_picto($langs->trans('ContractStatusClosed'),'statut6'); }
    		}
    		if ($mode == 4 || $mode == 6)
    		{
    			$line=new ContratLigne($this->db);
    			$text='';
    			if ($mode == 4)
    			{
    				$text=($this->nbofserviceswait+$this->nbofservicesopened+$this->nbofservicesexpired+$this->nbofservicesclosed);
    				$text.=' '.$langs->trans("Services");
    				$text.=': &nbsp; &nbsp; ';
    			}
    			$text.=$this->nbofserviceswait.' '.$line->LibStatut(0,3).' &nbsp; ';
    			$text.=$this->nbofservicesopened.' '.$line->LibStatut(4,3,0).' &nbsp; ';
    			$text.=$this->nbofservicesexpired.' '.$line->LibStatut(4,3,1).' &nbsp; ';
    			$text.=$this->nbofservicesclosed.' '.$line->LibStatut(5,3);
    			return $text;
    		}
    		if ($mode == 5)
    		{
    			if ($statut == 0) { return $langs->trans("ContractStatusDraft").' '.img_picto($langs->trans('ContractStatusDraft'),'statut0'); }
    			if ($statut == 1) { return $langs->trans("ContractStatusValidated").' '.img_picto($langs->trans('ContractStatusValidated'),'statut4'); }
    			if ($statut == 2) { return $langs->trans("ContractStatusClosed").' '.img_picto($langs->trans('ContractStatusClosed'),'statut6'); }
    		}
    	}
    
    
    	/**
    	 *	Renvoie nom clicable (avec eventuellement le picto)
    	 *
    	 *	@param	int		$withpicto		0=Pas de picto, 1=Inclut le picto dans le lien, 2=Picto seul
    	 *	@param	int		$maxlength		Max length of ref
    	 *	@return	string					Chaine avec URL
    	 */
    	function getNomUrl($withpicto=0,$maxlength=0)
    	{
    		global $langs;
    
    		$result='';
    
    		$lien = '<a href="'.DOL_URL_ROOT.'/contrat/fiche.php?id='.$this->id.'">';
    		$lienfin='</a>';
    
    		$picto='contract';
    
    		$label=$langs->trans("ShowContract").': '.$this->ref;
    
    		if ($withpicto) $result.=($lien.img_object($label,$picto).$lienfin);
    		if ($withpicto && $withpicto != 2) $result.=' ';
    		if ($withpicto != 2) $result.=$lien.($maxlength?dol_trunc($this->ref,$maxlength):$this->ref).$lienfin;
    		return $result;
    	}
    
    	/**
    	 *  Charge les informations d'ordre info dans l'objet contrat
    	 *
    	 *  @param  int		$id     id du contrat a charger
    	 *  @return	void
    	 */
    	function info($id)
    	{
    		$sql = "SELECT c.rowid, c.ref, c.datec, c.date_cloture,";
    		$sql.= " c.tms as date_modification,";
    		$sql.= " fk_user_author, fk_user_cloture";
    		$sql.= " FROM ".MAIN_DB_PREFIX."contrat 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_cloture) {
    					$cuser = new User($this->db);
    					$cuser->fetch($obj->fk_user_cloture);
    					$this->user_cloture = $cuser;
    				}
    				$this->ref			     = (! $obj->ref) ? $obj->rowid : $obj->ref;
    				$this->date_creation     = $this->db->jdate($obj->datec);
    				$this->date_modification = $this->db->jdate($obj->date_modification);
    				$this->date_cloture      = $this->db->jdate($obj->date_cloture);
    			}
    
    			$this->db->free($result);
    
    		}
    		else
    		{
    			dol_print_error($this->db);
    		}
    	}
    
    	/**
    	 *  Return list of line rowid
    	 *
    	 *  @param	int		$statut     Status of lines to get
    	 *  @return array       		Array of line's rowid
    	 */
    	function array_detail($statut=-1)
    	{
    		$tab=array();
    
    		$sql = "SELECT cd.rowid";
    		$sql.= " FROM ".MAIN_DB_PREFIX."contratdet as cd";
    		$sql.= " WHERE fk_contrat =".$this->id;
    		if ($statut >= 0) $sql.= " AND statut = '$statut'";
    
    		dol_syslog(get_class($this)."::array_detail() sql=".$sql,LOG_DEBUG);
    		$resql=$this->db->query($sql);
    		if ($resql)
    		{
    			$num=$this->db->num_rows($resql);
    			$i=0;
    			while ($i < $num)
    			{
    				$obj = $this->db->fetch_object($resql);
    				$tab[$i]=$obj->rowid;
    				$i++;
    			}
    			return $tab;
    		}
    		else
    		{
    			$this->error=$this->db->error();
    			return -1;
    		}
    	}
    
    	/**
    	 *  Return list of other contracts for same company than current contract
    	 *
    	 *	@param	string		$option		'all' or 'others'
    	 *  @return array   				Array of contracts id
    	 */
    	function getListOfContracts($option='all')
    	{
    		$tab=array();
    
    		$sql = "SELECT c.rowid, c.ref";
    		$sql.= " FROM ".MAIN_DB_PREFIX."contrat as c";
    		$sql.= " WHERE fk_soc =".$this->socid;
    		if ($option == 'others') $sql.= " AND c.rowid != ".$this->id;
    
    		dol_syslog(get_class($this)."::getOtherContracts() sql=".$sql,LOG_DEBUG);
    		$resql=$this->db->query($sql);
    		if ($resql)
    		{
    			$num=$this->db->num_rows($resql);
    			$i=0;
    			while ($i < $num)
    			{
    				$obj = $this->db->fetch_object($resql);
    				$contrat=new Contrat($this->db);
    				$contrat->fetch($obj->rowid);
    				$tab[]=$contrat;
    				$i++;
    			}
    			return $tab;
    		}
    		else
    		{
    			$this->error=$this->db->error();
    			return -1;
    		}
    	}
    
    
    	/**
         *      Load indicators for dashboard (this->nbtodo and this->nbtodolate)
         *
         *      @param	User	$user           Objet user
         *      @param  string	$mode           "inactive" pour services a activer, "expired" pour services expires
         *      @return int                 	<0 if KO, >0 if OK
    	 */
    	function load_board($user,$mode)
    	{
    		global $conf, $user;
    
    		$now=dol_now();
    
    		$this->nbtodo=$this->nbtodolate=0;
    
    		$this->from = " FROM ".MAIN_DB_PREFIX."contrat as c";
    		$this->from.= ", ".MAIN_DB_PREFIX."contratdet as cd";
    		$this->from.= ", ".MAIN_DB_PREFIX."societe as s";
    		if (!$user->rights->societe->client->voir && !$user->societe_id) $this->from.= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc";
    
    		if ($mode == 'inactives')
    		{
    			$sql = "SELECT cd.rowid, cd.date_ouverture_prevue as datefin";
    			$sql.= $this->from;
    			$sql.= " WHERE c.statut = 1";
    			$sql.= " AND c.rowid = cd.fk_contrat";
    			$sql.= " AND cd.statut = 0";
    		}
    		if ($mode == 'expired')
    		{
    			$sql = "SELECT cd.rowid, cd.date_fin_validite as datefin";
    			$sql.= $this->from;
    			$sql.= " WHERE c.statut = 1";
    			$sql.= " AND c.rowid = cd.fk_contrat";
    			$sql.= " AND cd.statut = 4";
    			$sql.= " AND cd.date_fin_validite < '".$this->db->idate(time())."'";
    		}
    		$sql.= " AND c.fk_soc = s.rowid";
    		$sql.= " AND c.entity = ".$conf->entity;
    		if ($user->societe_id) $sql.=" AND c.fk_soc = ".$user->societe_id;
    		if (!$user->rights->societe->client->voir && !$user->societe_id) $sql.= " AND c.fk_soc = sc.fk_soc AND sc.fk_user = " .$user->id;
    		$resql=$this->db->query($sql);
    		if ($resql)
    		{
    			while ($obj=$this->db->fetch_object($resql))
    			{
    				$this->nbtodo++;
    				if ($mode == 'inactives')
    				if ($obj->datefin && $this->db->jdate($obj->datefin) < ($now - $conf->contrat->services->inactifs->warning_delay)) $this->nbtodolate++;
    				if ($mode == 'expired')
    				if ($obj->datefin && $this->db->jdate($obj->datefin) < ($now - $conf->contrat->services->expires->warning_delay)) $this->nbtodolate++;
    			}
    			return 1;
    		}
    		else
    		{
    			dol_print_error($this->db);
    			$this->error=$this->db->error();
    			return -1;
    		}
    	}
    
    	/**
    	 *   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(c.rowid) as nb";
    		$sql.= " FROM ".MAIN_DB_PREFIX."contrat as c";
    		$sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON c.fk_soc = s.rowid";
    		if (!$user->rights->contrat->activer && !$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." c.entity = ".$conf->entity;
    
    		$resql=$this->db->query($sql);
    		if ($resql)
    		{
    			while ($obj=$this->db->fetch_object($resql))
    			{
    				$this->nb["Contracts"]=$obj->nb;
    			}
    			return 1;
    		}
    		else
    		{
    			dol_print_error($this->db);
    			$this->error=$this->db->error();
    			return -1;
    		}
    	}
    
    
    	/* gestion des contacts d'un contrat */
    
    	/**
    	 *  Return id des contacts clients de facturation
    	 *
    	 *  @return     array       Liste des id contacts facturation
    	 */
    	function getIdBillingContact()
    	{
    		return $this->getIdContact('external','BILLING');
    	}
    
    	/**
    	 *  Return id des contacts clients de prestation
    	 *
    	 *  @return     array       Liste des id contacts prestation
    	 */
    	function getIdServiceContact()
    	{
    		return $this->getIdContact('external','SERVICE');
    	}
    
    
    	/**
         *  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;
    
    		$prodids = array();
    		$sql = "SELECT rowid";
    		$sql.= " FROM ".MAIN_DB_PREFIX."product";
    		$sql.= " WHERE entity IN (".getEntity('product', 1).")";
    		$sql.= " AND tosell = 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->specimen=1;
    
    		$this->ref = 'DOLIBARR';
    		$this->socid = 1;
    		$this->statut= 0;
    		$this->date_contrat = dol_now();
    		$this->commercial_signature_id = 1;
    		$this->commercial_suivi_id = 1;
    		$this->note='This is a comment (private)';
    		$this->note='This is a comment (public)';
    		$this->fk_projet = 0;
    		// Lines
    		$nbp = 5;
    		$xnbp = 0;
    		while ($xnbp < $nbp)
    		{
    			$line=new ContratLigne($this->db);
    			$line->desc=$langs->trans("Description")." ".$xnbp;
    			$line->qty=1;
    			$line->subprice=100;
    			$line->price=100;
    			$line->tva_tx=19.6;
    			$line->remise_percent=10;
    			$line->total_ht=90;
    			$line->total_ttc=107.64;	// 90 * 1.196
    			$line->total_tva=17.64;
    			$prodid = rand(1, $num_prods);
    			$line->fk_product=$prodids[$prodid];
    			$this->lines[$xnbp]=$line;
    			$xnbp++;
    		}
    
    		$this->amount_ht      = $xnbp*100;
    		$this->total_ht       = $xnbp*100;
    		$this->total_tva      = $xnbp*19.6;
    		$this->total_ttc      = $xnbp*119.6;
    	}
    }
    
    
    /**
     *	Classe permettant la gestion des lignes de contrats
     */
    class ContratLigne
    {
    	var $db;							//!< To store db handler
    	var $error;							//!< To return error code (or message)
    	var $errors=array();				//!< To return several error codes (or messages)
    	//var $element='contratdet';			//!< Id that identify managed objects
    	//var $table_element='contratdet';	//!< Name of table without prefix where object is stored
    
    	var $id;
    	var $ref;
    	var $tms;
    	var $fk_contrat;
    	var $fk_product;
    	var $statut;					// 0 inactive, 4 active, 5 closed
    	var $label;
    	var $description;
    	var $date_commande;
    	var $date_ouverture_prevue;		// date start planned
    	var $date_ouverture;			// date start real
    	var $date_fin_validite;			// date end planned
    	var $date_cloture;				// date end real
    	var $tva_tx;
    	var $localtax1_tx;
    	var $localtax2_tx;
    	var $qty;
    	var $remise_percent;
    	var $remise;
    	var $fk_remise_except;
    
    	var $subprice;					// Unit price HT
    	var $price_ht;
    
    	var $total_ht;
    	var $total_tva;
    	var $total_localtax1;
    	var $total_localtax2;
    	var $total_ttc;
    
    	var $info_bits;
    	var $fk_user_author;
    	var $fk_user_ouverture;
    	var $fk_user_cloture;
    	var $commentaire;
    
    
    	/**
         *  Constructor
         *
         *  @param      DoliDb		$db      Database handler
    	 */
    	function __construct($db)
    	{
    		$this->db = $db;
    	}
    
    
    	/**
    	 *  Return label of this contract line status
    	 *
    	 *	@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,$mode,(isset($this->date_fin_validite)?($this->date_fin_validite < dol_now()?1:0):-1));
    	}
    
    	/**
    	 *  Return label of a contract line status
    	 *
    	 *  @param	int		$statut     Id statut
    	 *	@param  int		$mode       0=libelle long, 1=libelle court, 2=Picto + Libelle court, 3=Picto, 4=Picto + Libelle long, 5=Libelle court + Picto
    	 *	@param	int		$expired	0=Not expired, 1=Expired, -1=Both or unknown
    	 *  @return string      		Libelle
    	 */
    	function LibStatut($statut,$mode,$expired=-1)
    	{
    		global $langs;
    		$langs->load("contracts");
    		if ($mode == 0)
    		{
    			if ($statut == 0) { return $langs->trans("ServiceStatusInitial"); }
    			if ($statut == 4 && $expired == -1) { return $langs->trans("ServiceStatusRunning"); }
    			if ($statut == 4 && $expired == 0)  { return $langs->trans("ServiceStatusNotLate"); }
    			if ($statut == 4 && $expired == 1)  { return $langs->trans("ServiceStatusLate"); }
    			if ($statut == 5) { return $langs->trans("ServiceStatusClosed");  }
    		}
    		if ($mode == 1)
    		{
    			if ($statut == 0) { return $langs->trans("ServiceStatusInitial"); }
    			if ($statut == 4 && $expired == -1) { return $langs->trans("ServiceStatusRunning"); }
    			if ($statut == 4 && $expired == 0)  { return $langs->trans("ServiceStatusNotLateShort"); }
    			if ($statut == 4 && $expired == 1)  { return $langs->trans("ServiceStatusLateShort"); }
    			if ($statut == 5) { return $langs->trans("ServiceStatusClosed");  }
    		}
    		if ($mode == 2)
    		{
    			if ($statut == 0) { return img_picto($langs->trans('ServiceStatusInitial'),'statut0').' '.$langs->trans("ServiceStatusInitial"); }
    			if ($statut == 4 && $expired == -1) { return img_picto($langs->trans('ServiceStatusRunning'),'statut4').' '.$langs->trans("ServiceStatusRunning"); }
    			if ($statut == 4 && $expired == 0)  { return img_picto($langs->trans('ServiceStatusNotLate'),'statut4').' '.$langs->trans("ServiceStatusNotLateShort"); }
    			if ($statut == 4 && $expired == 1)  { return img_picto($langs->trans('ServiceStatusLate'),'statut3').' '.$langs->trans("ServiceStatusLateShort"); }
    			if ($statut == 5) { return img_picto($langs->trans('ServiceStatusClosed'),'statut6') .' '.$langs->trans("ServiceStatusClosed"); }
    		}
    		if ($mode == 3)
    		{
    			if ($statut == 0) { return img_picto($langs->trans('ServiceStatusInitial'),'statut0'); }
    			if ($statut == 4 && $expired == -1) { return img_picto($langs->trans('ServiceStatusRunning'),'statut4'); }
    			if ($statut == 4 && $expired == 0)  { return img_picto($langs->trans('ServiceStatusNotLate'),'statut4'); }
    			if ($statut == 4 && $expired == 1)  { return img_picto($langs->trans('ServiceStatusLate'),'statut3'); }
    			if ($statut == 5) { return img_picto($langs->trans('ServiceStatusClosed'),'statut6'); }
    		}
    		if ($mode == 4)
    		{
    			if ($statut == 0) { return img_picto($langs->trans('ServiceStatusInitial'),'statut0').' '.$langs->trans("ServiceStatusInitial"); }
    			if ($statut == 4 && $expired == -1) { return img_picto($langs->trans('ServiceStatusRunning'),'statut4').' '.$langs->trans("ServiceStatusRunning"); }
    			if ($statut == 4 && $expired == 0)  { return img_picto($langs->trans('ServiceStatusNotLate'),'statut4').' '.$langs->trans("ServiceStatusNotLate"); }
    			if ($statut == 4 && $expired == 1)  { return img_picto($langs->trans('ServiceStatusLate'),'statut3').' '.$langs->trans("ServiceStatusLate"); }
    			if ($statut == 5) { return img_picto($langs->trans('ServiceStatusClosed'),'statut6') .' '.$langs->trans("ServiceStatusClosed"); }
    		}
    		if ($mode == 5)
    		{
    			if ($statut == 0) { return $langs->trans("ServiceStatusInitial").' '.img_picto($langs->trans('ServiceStatusInitial'),'statut0'); }
    			if ($statut == 4 && $expired == -1) { return $langs->trans("ServiceStatusRunning").' '.img_picto($langs->trans('ServiceStatusRunning'),'statut4'); }
    			if ($statut == 4 && $expired == 0)  { return $langs->trans("ServiceStatusNotLateShort").' '.img_picto($langs->trans('ServiceStatusNotLateShort'),'statut4'); }
    			if ($statut == 4 && $expired == 1)  { return $langs->trans("ServiceStatusLateShort").' '.img_picto($langs->trans('ServiceStatusLate'),'statut3'); }
    			if ($statut == 5) { return $langs->trans("ServiceStatusClosed").' '.img_picto($langs->trans('ServiceStatusClosed'),'statut6'); }
    		}
    	}
    
    	/**
    	 *	Renvoie nom clicable (avec eventuellement le picto)
    	 *
    	 *  @param	int		$withpicto		0=Pas de picto, 1=Inclut le picto dans le lien, 2=Picto seul
    	 *  @param	int		$maxlength		Max length
    	 *  @return	string					Chaine avec URL
     	 */
    	function getNomUrl($withpicto=0,$maxlength=0)
    	{
    		global $langs;
    
    		$result='';
    
    		$lien = '<a href="'.DOL_URL_ROOT.'/contrat/fiche.php?id='.$this->fk_contrat.'">';
    		$lienfin='</a>';
    
    		$picto='contract';
    
    		$label=$langs->trans("ShowContractOfService").': '.$this->label;
    
    		if ($withpicto) $result.=($lien.img_object($label,$picto).$lienfin);
    		if ($withpicto && $withpicto != 2) $result.=' ';
    		if ($withpicto != 2) $result.=$lien.$this->label.$lienfin;
    		return $result;
    	}
    
    	/**
    	 *    	Load object in memory from database
    	 *
    	 *    	@param	int		$id         Id object
    	 * 		@param	string	$ref		Ref of contract
    	 *    	@return int         		<0 if KO, >0 if OK
    	 */
    	function fetch($id, $ref='')
    	{
    		global $langs,$user;
    
    		// Check parameters
    		if (empty($id) && empty($ref)) return -1;
    
    		$sql = "SELECT";
    		$sql.= " t.rowid,";
    
    		$sql.= " t.tms,";
    		$sql.= " t.fk_contrat,";
    		$sql.= " t.fk_product,";
    		$sql.= " t.statut,";
    		$sql.= " t.label,";
    		$sql.= " t.description,";
    		$sql.= " t.date_commande,";
    		$sql.= " t.date_ouverture_prevue as date_ouverture_prevue,";
    		$sql.= " t.date_ouverture as date_ouverture,";
    		$sql.= " t.date_fin_validite as date_fin_validite,";
    		$sql.= " t.date_cloture as date_cloture,";
    		$sql.= " t.tva_tx,";
    		$sql.= " t.localtax1_tx,";
    		$sql.= " t.localtax2_tx,";
    		$sql.= " t.qty,";
    		$sql.= " t.remise_percent,";
    		$sql.= " t.remise,";
    		$sql.= " t.fk_remise_except,";
    		$sql.= " t.subprice,";
    		$sql.= " t.price_ht,";
    		$sql.= " t.total_ht,";
    		$sql.= " t.total_tva,";
    		$sql.= " t.total_localtax1,";
    		$sql.= " t.total_localtax2,";
    		$sql.= " t.total_ttc,";
    		$sql.= " t.info_bits,";
    		$sql.= " t.fk_user_author,";
    		$sql.= " t.fk_user_ouverture,";
    		$sql.= " t.fk_user_cloture,";
    		$sql.= " t.commentaire";
    		$sql.= " FROM ".MAIN_DB_PREFIX."contratdet as t";
    		if ($id)  $sql.= " WHERE t.rowid = ".$id;
    		if ($ref) $sql.= " WHERE t.rowid = '".$ref."'";
    
    		dol_syslog(get_class($this)."::fetch sql=".$sql, LOG_DEBUG);
    		$resql=$this->db->query($sql);
    		if ($resql)
    		{
    			if ($this->db->num_rows($resql))
    			{
    				$obj = $this->db->fetch_object($resql);
    
    				$this->id    = $obj->rowid;
    				$this->ref   = $obj->rowid;
    
    				$this->tms = $this->db->jdate($obj->tms);
    				$this->fk_contrat = $obj->fk_contrat;
    				$this->fk_product = $obj->fk_product;
    				$this->statut = $obj->statut;
    				$this->label = $obj->label;
    				$this->description = $obj->description;
    				$this->date_commande = $this->db->jdate($obj->date_commande);
    				$this->date_ouverture_prevue = $this->db->jdate($obj->date_ouverture_prevue);
    				$this->date_ouverture = $this->db->jdate($obj->date_ouverture);
    				$this->date_fin_validite = $this->db->jdate($obj->date_fin_validite);
    				$this->date_cloture = $this->db->jdate($obj->date_cloture);
    				$this->tva_tx = $obj->tva_tx;
    				$this->localtax1_tx = $obj->localtax1_tx;
    				$this->localtax2_tx = $obj->localtax2_tx;
    				$this->qty = $obj->qty;
    				$this->remise_percent = $obj->remise_percent;
    				$this->remise = $obj->remise;
    				$this->fk_remise_except = $obj->fk_remise_except;
    				$this->subprice = $obj->subprice;
    				$this->price_ht = $obj->price_ht;
    				$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->info_bits = $obj->info_bits;
    				$this->fk_user_author = $obj->fk_user_author;
    				$this->fk_user_ouverture = $obj->fk_user_ouverture;
    				$this->fk_user_cloture = $obj->fk_user_cloture;
    				$this->commentaire = $obj->commentaire;
    
    			}
    			$this->db->free($resql);
    
    			return 1;
    		}
    		else
    		{
    			$this->error="Error ".$this->db->lasterror();
    			dol_syslog(get_class($this)."::fetch ".$this->error, LOG_ERR);
    			return -1;
    		}
    	}
    
    
    	/**
    	 *      Update database for contract line
    	 *
    	 *      @param	User	$user        	User that modify
    	 *      @param  int		$notrigger	    0=no, 1=yes (no update trigger)
    	 *      @return int         			<0 if KO, >0 if OK
    	 */
    	function update($user, $notrigger=0)
    	{
    		global $conf, $langs;
    
    		$error=0;
    
    		// Clean parameters
    		$this->fk_contrat=trim($this->fk_contrat);
    		$this->fk_product=trim($this->fk_product);
    		$this->statut=trim($this->statut);
    		$this->label=trim($this->label);
    		$this->description=trim($this->description);
    		$this->tva_tx=trim($this->tva_tx);
    		$this->localtax1_tx=trim($this->localtax1_tx);
    		$this->localtax2_tx=trim($this->localtax2_tx);
    		$this->qty=trim($this->qty);
    		$this->remise_percent=trim($this->remise_percent);
    		$this->remise=trim($this->remise);
    		$this->fk_remise_except=trim($this->fk_remise_except);
    		$this->subprice=price2num($this->subprice);
    		$this->price_ht=price2num($this->price_ht);
    		$this->total_ht=trim($this->total_ht);
    		$this->total_tva=trim($this->total_tva);
    		$this->total_localtax1=trim($this->total_localtax1);
    		$this->total_localtax2=trim($this->total_localtax2);
    		$this->total_ttc=trim($this->total_ttc);
    		$this->info_bits=trim($this->info_bits);
    		$this->fk_user_author=trim($this->fk_user_author);
    		$this->fk_user_ouverture=trim($this->fk_user_ouverture);
    		$this->fk_user_cloture=trim($this->fk_user_cloture);
    		$this->commentaire=trim($this->commentaire);
    
    		// Check parameters
    		// Put here code to add control on parameters values
    
    		// 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.
    		$tabprice=calcul_price_total($this->qty, $this->price_ht, $this->remise_percent, $this->tva_tx, $this->localtax1_tx, $this->localtax2_tx, 0, 'HT', 0, 1);
    		$this->total_ht  = $tabprice[0];
    		$this->total_tva = $tabprice[1];
    		$this->total_ttc = $tabprice[2];
    		$this->total_localtax1= $tabprice[9];
    		$this->total_localtax2= $tabprice[10];
    
    		// Update request
    		$sql = "UPDATE ".MAIN_DB_PREFIX."contratdet SET";
    		$sql.= " fk_contrat='".$this->fk_contrat."',";
    		$sql.= " fk_product=".($this->fk_product?"'".$this->fk_product."'":'null').",";
    		$sql.= " statut='".$this->statut."',";
    		$sql.= " label='".$this->db->escape($this->label)."',";
    		$sql.= " description='".$this->db->escape($this->description)."',";
    		$sql.= " date_commande=".($this->date_commande!=''?"'".$this->db->idate($this->date_commande)."'":"null").",";
    		$sql.= " date_ouverture_prevue=".($this->date_ouverture_prevue!=''?"'".$this->db->idate($this->date_ouverture_prevue)."'":"null").",";
    		$sql.= " date_ouverture=".($this->date_ouverture!=''?"'".$this->db->idate($this->date_ouverture)."'":"null").",";
    		$sql.= " date_fin_validite=".($this->date_fin_validite!=''?"'".$this->db->idate($this->date_fin_validite)."'":"null").",";
    		$sql.= " date_cloture=".($this->date_cloture!=''?"'".$this->db->idate($this->date_cloture)."'":"null").",";
    		$sql.= " tva_tx='".$this->tva_tx."',";
    		$sql.= " localtax1_tx='".$this->localtax1_tx."',";
    		$sql.= " localtax2_tx='".$this->localtax2_tx."',";
    		$sql.= " qty='".$this->qty."',";
    		$sql.= " remise_percent='".$this->remise_percent."',";
    		$sql.= " remise=".($this->remise?"'".$this->remise."'":"null").",";
    		$sql.= " fk_remise_except=".($this->fk_remise_except?"'".$this->fk_remise_except."'":"null").",";
    		$sql.= " subprice='".$this->subprice."',";
    		$sql.= " price_ht='".$this->price_ht."',";
    		$sql.= " total_ht='".$this->total_ht."',";
    		$sql.= " total_tva='".$this->total_tva."',";
    		$sql.= " total_localtax1='".$this->total_localtax1."',";
    		$sql.= " total_localtax2='".$this->total_localtax2."',";
    		$sql.= " total_ttc='".$this->total_ttc."',";
    		$sql.= " info_bits='".$this->info_bits."',";
    		$sql.= " fk_user_author=".($this->fk_user_author >= 0?$this->fk_user_author:"NULL").",";
    		$sql.= " fk_user_ouverture=".($this->fk_user_ouverture > 0?$this->fk_user_ouverture:"NULL").",";
    		$sql.= " fk_user_cloture=".($this->fk_user_cloture > 0?$this->fk_user_cloture:"NULL").",";
    		$sql.= " commentaire='".$this->db->escape($this->commentaire)."'";
    		$sql.= " WHERE rowid=".$this->id;
    
    		dol_syslog(get_class($this)."::update sql=".$sql, LOG_DEBUG);
    		$resql = $this->db->query($sql);
    		if ($resql)
    		{
    			$contrat=new Contrat($this->db);
    			$contrat->fetch($this->fk_contrat);
    			$result=$contrat->update_statut($user);
    		}
    		else
    		{
    			$this->error="Error ".$this->db->lasterror();
    			dol_syslog(get_class($this)."::update ".$this->error, LOG_ERR);
    			return -1;
    		}
    
    		if (! $notrigger)
    		{
    			// Appel des triggers
    			include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
    			$interface=new Interfaces($this->db);
    			$result=$interface->run_triggers('CONTRACT_LINE_MODIFY',$this,$user,$langs,$conf);
    			if ($result < 0) { $error++; $this->errors=$interface->errors; }
    			// Fin appel triggers
    		}
    
    		return 1;
    	}
    
    
    	/**
    	 *      Mise a jour en base des champs total_xxx de ligne
    	 *		Used by migration process
    	 *
    	 *		@return		int		<0 if KO, >0 if OK
    	 */
    	function update_total()
    	{
    		$this->db->begin();
    
    		// Mise a jour ligne en base
    		$sql = "UPDATE ".MAIN_DB_PREFIX."contratdet SET";
    		$sql.= " total_ht=".price2num($this->total_ht,'MT')."";
    		$sql.= ",total_tva=".price2num($this->total_tva,'MT')."";
    		$sql.= ",total_localtax1=".price2num($this->total_localtax1,'MT')."";
    		$sql.= ",total_localtax2=".price2num($this->total_localtax2,'MT')."";
    		$sql.= ",total_ttc=".price2num($this->total_ttc,'MT')."";
    		$sql.= " WHERE rowid = ".$this->rowid;
    
    		dol_syslog(get_class($this)."::update_total sql=".$sql);
    
    		$resql=$this->db->query($sql);
    		if ($resql)
    		{
    			$this->db->commit();
    			return 1;
    		}
    		else
    		{
    			$this->error=$this->db->error();
    			dol_syslog(get_class($this)."::update_total Error ".$this->error, LOG_ERR);
    			$this->db->rollback();
    			return -2;
    		}
    	}
    }
    
    
    ?>