<?php
/* Copyright (C) 2009  Regis Houssin     <regis@dolibarr.fr>
 * Copyright (C) 2009  William Piedfort  <info@productivix.eu>
 *
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

/**
        \file       htdocs/includes/triggers/interface_modPropale_Exportsynchro.class.php
        \ingroup    propale
        \brief      Trigger file for
		\version	$Id$
*/


/**
        \class      InterfaceExportsynchro
        \brief      Classe des fonctions triggers des actions personalisees du workflow
*/

class InterfaceExportsynchro
{
    var $db;
    
    /**
     *   \brief      Constructeur.
     *   \param      DB      Handler d'acces base
     */
    function InterfaceExportsynchro($DB)
    {
        $this->db = $DB ;
    
        $this->name = preg_replace('/^Interface/i','',get_class($this));
        $this->family = "propale";
        $this->description = "Triggers of this module allows to export signed propal for synchro with an other application. (in csv files)";
        $this->version = 'development';            // 'development', 'experimental', 'dolibarr' or version
    }
    
    
    /**
     *   \brief      Renvoi nom du lot de triggers
     *   \return     string      Nom du lot de triggers
     */
    function getName()
    {
        return $this->name;
    }
    
    /**
     *   \brief      Renvoi descriptif du lot de triggers
     *   \return     string      Descriptif du lot de triggers
     */
    function getDesc()
    {
        return $this->description;
    }

    /**
     *   \brief      Renvoi version du lot de triggers
     *   \return     string      Version du lot de triggers
     */
    function getVersion()
    {
        global $langs;
        $langs->load("admin");

        if ($this->version == 'development') return $langs->trans("Development");
        elseif ($this->version == 'experimental') return $langs->trans("Experimental");
        elseif ($this->version == 'dolibarr') return DOL_VERSION;
        elseif ($this->version) return $this->version;
        else return $langs->trans("Unknown");
    }
    
    /**
     *      \brief      Fonction appelee lors du declenchement d'un evenement Dolibarr.
     *                  D'autres fonctions run_trigger peuvent etre presentes dans includes/triggers
     *      \param      action      Code de l'evenement
     *      \param      object      Objet concerne
     *      \param      user        Objet user
     *      \param      lang        Objet lang
     *      \param      conf        Objet conf
     *      \return     int         <0 if fatal error, 0 si nothing done, >0 if ok
     */
	function run_trigger($action,$object,$user,$langs,$conf)
    {	
        // Mettre ici le code a executer en reaction de l'action
        // Les donnees de l'action sont stockees dans $object

        // Proposals
        if ($action == 'PROPAL_CLOSE_SIGNED')
        {
        	dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
            return $this->_create_csv_files($action,$object,$user,$langs,$conf);
        }

		return 0;
    }
    
    function _create_csv_files($action,$object,$user,$langs,$conf)
    {
    	include_once(DOL_DOCUMENT_ROOT."/comm/propal/class/propal.class.php");
    	include_once(DOL_DOCUMENT_ROOT."/societe.class.php");
    	
    	$propal_filename = $conf->propale->dir_temp.'/propal_exportsynchro.csv';
    	$propalLines_filename = $conf->propale->dir_temp.'/propal_lines_exportsynchro.csv';
    	$separator = ',';
    	
    	if (! empty($conf->global->EXPORT_CSV_FORCE_CHARSET))
    	{
    		$langs->charset_output = $conf->global->EXPORT_CSV_FORCE_CHARSET;
    	}
    	else
    	{
    		$langs->charset_output = 'ISO-8859-1';
    	}
    	
    	$propal = new Propal($this->db);
    	$propal->fetch($object->id);
    	
    	$societe = new Societe($this->db, $propal->socid);
    	$societe->fetch($propal->socid);
    	
    	// Create propal csv file
    	$objPropal = array(	"CompanyName"=>$societe->nom,
            				"Zip"=>$societe->cp,
            				"Ref"=>$propal->ref,
            				"RefClient"=>$propal->ref_client,
            				"DateCreation"=>$propal->datec
            			);
            
        if(!file_exists($propal_filename))
        {
        	$this->handle = fopen($propal_filename, "wt");
        	
        	foreach ($objPropal as $head => $value)
            {
            	$field = $langs->transnoentities($head);
            	fwrite($this->handle,$field.$separator);
            }
            fwrite($this->handle,"\n");
            fclose($this->handle);
        }
        
        $this->handle = fopen($propal_filename, "a+");

        foreach ($objPropal as $head => $value)
        {
        	fwrite($this->handle,$value.$separator);
        }
        fwrite($this->handle,"\n");
        fclose($this->handle);
            
        // Create propal lines csv files
        $objPropalLine_head = array(	"Ref",
           								"ProductRef",
           								"Label",
           								"LineQty",
           								"LineTotalHT"
           							);
            
        $i=0;
        while ($i < count($propal->lines))
        {
        	$objPropalLine_data[$i] = array(	"Ref"=>$propal->ref,
            									"ProductRef"=>$propal->lines[$i]->ref,
            									"Label"=>$propal->lines[$i]->libelle,
            									"LineQty"=>$propal->lines[$i]->qty,
            									"LineTotalHT"=>$propal->lines[$i]->total_ht
           									);
           	$i++;
        }
            
        if(!file_exists($propalLines_filename))
        {
        	$this->handle = fopen($propalLines_filename, "wt");
            	
            foreach ($objPropalLine_head as $value)
            {
            	$field = $langs->transnoentities($value);
            	fwrite($this->handle,$field.$separator);
            }
            fwrite($this->handle,"\n");
            fclose($this->handle);
        }
            
        $this->handle = fopen($propalLines_filename, "a+");
        $i=0;
        while ($i < count($objPropalLine_data))
        {
        	foreach ($objPropalLine_data[$i] as $head => $value)
        	{
        		fwrite($this->handle,$value.$separator);
            }
            fwrite($this->handle,"\n");
            $i++;
        }
        fclose($this->handle);	
    }

}
?>