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dolibarr-fork/htdocs/includes/modules/commande/modules_commande.php
2011-07-31 23:45:11 +00:00

286 lines
7.7 KiB
PHP

<?php
/* Copyright (C) 2003-2004 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (C) 2004-2011 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2004 Eric Seigne <eric.seigne@ryxeo.com>
* Copyright (C) 2005-2011 Regis Houssin <regis@dolibarr.fr>
* Copyright (C) 2006 Andre Cianfarani <acianfa@free.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/>.
* or see http://www.gnu.org/
*/
/**
* \file htdocs/includes/modules/commande/modules_commande.php
* \ingroup commande
* \brief Fichier contenant la classe mere de generation des commandes en PDF
* et la classe mere de numerotation des commandes
* \version $Id: modules_commande.php,v 1.48 2011/07/31 23:28:13 eldy Exp $
*/
require_once(DOL_DOCUMENT_ROOT.'/lib/pdf.lib.php');
require_once(DOL_DOCUMENT_ROOT.'/includes/fpdf/fpdfi/fpdi_protection.php');
require_once(DOL_DOCUMENT_ROOT."/compta/bank/class/account.class.php"); // requis car utilise par les classes qui heritent
require_once(DOL_DOCUMENT_ROOT.'/core/class/discount.class.php');
/**
* \class ModelePDFCommandes
* \brief Classe mere des modeles de commandes
*/
class ModelePDFCommandes
{
var $error='';
/**
* Return list of active generation modules
* @param $db Database handler
*/
function liste_modeles($db)
{
global $conf;
$type='order';
$liste=array();
include_once(DOL_DOCUMENT_ROOT.'/lib/functions2.lib.php');
$liste=getListOfModels($db,$type,'');
return $liste;
}
}
/**
* \class ModeleNumRefCommandes
* \brief Classe mere des modeles de numerotation des references de commandes
*/
class ModeleNumRefCommandes
{
var $error='';
/** Return if a module can be used or not
* @return boolean true if module can be used
*/
function isEnabled()
{
return true;
}
/** Renvoie la description par defaut du modele de numerotation
* @return string Texte descripif
*/
function info()
{
global $langs;
$langs->load("orders");
return $langs->trans("NoDescription");
}
/** Renvoie un exemple de numerotation
* @return string Example
*/
function getExample()
{
global $langs;
$langs->load("orders");
return $langs->trans("NoExample");
}
/** Test si les numeros deja en vigueur dans la base ne provoquent pas de conflits qui empecheraient cette numerotation de fonctionner.
* @return boolean false si conflit, true si ok
*/
function canBeActivated()
{
return true;
}
/** Renvoie prochaine valeur attribuee
* @return string Valeur
*/
function getNextValue()
{
global $langs;
return $langs->trans("NotAvailable");
}
/** Renvoie version du module numerotation
* @return string Valeur
*/
function getVersion()
{
global $langs;
$langs->load("admin");
if ($this->version == 'development') return $langs->trans("VersionDevelopment");
if ($this->version == 'experimental') return $langs->trans("VersionExperimental");
if ($this->version == 'dolibarr') return DOL_VERSION;
return $langs->trans("NotAvailable");
}
}
/**
* Cree un bon de commande sur disque en fonction d'un modele
* @param db data base object
* @param object object order
* @param modele force le modele a utiliser ('' to not force)
* @param outputlangs objet lang a utiliser pour traduction
* @param hidedetails Hide details of lines
* @param hidedesc Hide description
* @param hideref Hide ref
* @return int 0 if KO, 1 if OK
*/
function commande_pdf_create($db, $object, $modele, $outputlangs, $hidedetails=0, $hidedesc=0, $hideref=0)
{
global $conf,$user,$langs;
$langs->load("orders");
$dir = "/includes/modules/commande/";
$srctemplatepath='';
$modelisok=0;
$liste=array();
// Positionne modele sur le nom du modele de commande a utiliser
$file = "pdf_".$modele.".modules.php";
// On verifie l'emplacement du modele
$file = dol_buildpath($dir.$file);
if ($modele && file_exists($file)) $modelisok=1;
// Si model pas encore bon
if (! $modelisok)
{
if ($conf->global->COMMANDE_ADDON_PDF) $modele = $conf->global->COMMANDE_ADDON_PDF;
$file = "pdf_".$modele.".modules.php";
// On verifie l'emplacement du modele
$file = dol_buildpath($dir.$file);
if (file_exists($file)) $modelisok=1;
}
// Si model pas encore bon
if (! $modelisok)
{
$model=new ModelePDFCommandes();
$liste=$model->liste_modeles($db);
$modele=key($liste); // Renvoie premiere valeur de cle trouvee dans le tableau
$file = "pdf_".$modele.".modules.php";
// On verifie l'emplacement du modele
$file = dol_buildpath($dir.$file);
if (file_exists($file)) $modelisok=1;
}
// Charge le modele
if ($modelisok)
{
$classname = "pdf_".$modele;
require_once($file);
$obj = new $classname($db);
// We save charset_output to restore it because write_file can change it if needed for
// output format that does not support UTF8.
$sav_charset_output=$outputlangs->charset_output;
if ($obj->write_file($object, $outputlangs, $srctemplatepath, $hidedetails, $hidedesc) > 0)
{
$outputlangs->charset_output=$sav_charset_output;
// on supprime l'image correspondant au preview
commande_delete_preview($db, $object->id);
// Appel des triggers
include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
$interface=new Interfaces($db);
$result=$interface->run_triggers('ORDER_BUILDDOC',$object,$user,$langs,$conf);
if ($result < 0) { $error++; $this->errors=$interface->errors; }
// Fin appel triggers
return 1;
}
else
{
$outputlangs->charset_output=$sav_charset_output;
dol_syslog("Error");
dol_print_error($db,$obj->error);
return 0;
}
}
else
{
if (! $conf->global->COMMANDE_ADDON_PDF)
{
print $langs->trans("Error")." ".$langs->trans("Error_COMMANDE_ADDON_PDF_NotDefined");
}
else
{
print $langs->trans("Error")." ".$langs->trans("ErrorFileDoesNotExists",$dir.$file);
}
return 0;
}
}
/**
* Supprime l'image de previsualitation, pour le cas de regeneration de commande
* @param db data base object
* @param commandeid id de la commande a effacer
* @param commanderef reference de la commande si besoin
*/
function commande_delete_preview($db, $commandeid, $commanderef='')
{
global $langs,$conf;
require_once(DOL_DOCUMENT_ROOT."/lib/files.lib.php");
if (!$commanderef)
{
$com = new Commande($db,"",$commandeid);
$com->fetch($commandeid);
$commanderef = $com->ref;
}
if ($conf->commande->dir_output)
{
$comref = dol_sanitizeFileName($commanderef);
$dir = $conf->commande->dir_output . "/" . $comref ;
$file = $dir . "/" . $comref . ".pdf.png";
$multiple = $file . ".";
if ( file_exists( $file ) && is_writable( $file ) )
{
if ( ! dol_delete_file($file,1) )
{
$this->error=$langs->trans("ErrorFailedToOpenFile",$file);
return 0;
}
}
else
{
for ($i = 0; $i < 20; $i++)
{
$preview = $multiple.$i;
if ( file_exists( $preview ) && is_writable( $preview ) )
{
if ( ! dol_delete_file($preview,1) )
{
$this->error=$langs->trans("ErrorFailedToOpenFile",$preview);
return 0;
}
}
}
}
}
return 1;
}
?>