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<?php
/* Copyright (C) 2005-2008 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2005-2015 Regis Houssin <regis.houssin@inodbox.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* or see http://www.gnu.org/
*/
/**
* \file htdocs/core/modules/facture/mod_facture_terre.php
* \ingroup facture
* \brief File containing class for numbering module Terre
*/
require_once DOL_DOCUMENT_ROOT .'/core/modules/facture/modules_facture.php';
/**
* \class mod_facture_terre
* \brief Classe du modele de numerotation de reference de facture Terre
*/
class mod_facture_terre extends ModeleNumRefFactures
{
/**
* Dolibarr version of the loaded document 'development', 'experimental', 'dolibarr'
* @var string
*/
public $version = 'dolibarr';
/**
* Prefix for invoices
* @var string
*/
public $prefixinvoice='FA';
/**
* Prefix for credit note
* @var string
*/
public $prefixcreditnote='AV';
/**
* Prefix for deposit
* @var string
*/
public $prefixdeposit='AC';
/**
* @var string Error code (or message)
*/
public $error='';
/**
* Constructor
*/
public function __construct()
{
if (! empty($conf->global->INVOICE_NUMBERING_TERRE_FORCE_PREFIX))
{
$this->prefixinvoice = $conf->global->INVOICE_NUMBERING_TERRE_FORCE_PREFIX;
}
}
/**
* Renvoi la description du modele de numerotation
*
* @return string Texte descripif
*/
public function info()
{
global $langs;
$langs->load("bills");
return $langs->trans('TerreNumRefModelDesc1', $this->prefixinvoice, $this->prefixcreditnote, $this->prefixdeposit);
}
/**
* Renvoi un exemple de numerotation
*
* @return string Example
*/
public function getExample()
{
return $this->prefixinvoice."0501-0001";
}
/**
* Test si les numeros deja en vigueur dans la base ne provoquent pas de
* de conflits qui empechera cette numerotation de fonctionner.
*
* @return boolean false si conflit, true si ok
*/
public function canBeActivated()
{
global $langs,$conf,$db;
$langs->load("bills");
// Check invoice num
$fayymm=''; $max='';
$posindice=8;
$sql = "SELECT MAX(CAST(SUBSTRING(ref FROM ".$posindice.") AS SIGNED)) as max"; // This is standard SQL
$sql.= " FROM ".MAIN_DB_PREFIX."facture";
$sql.= " WHERE ref LIKE '".$db->escape($this->prefixinvoice)."____-%'";
$sql.= " AND entity = ".$conf->entity;
$resql=$db->query($sql);
if ($resql)
{
$row = $db->fetch_row($resql);
if ($row) { $fayymm = substr($row[0], 0, 6); $max=$row[0]; }
}
if ($fayymm && ! preg_match('/'.$this->prefixinvoice.'[0-9][0-9][0-9][0-9]/i', $fayymm))
{
$langs->load("errors");
$this->error=$langs->trans('ErrorNumRefModel', $max);
return false;
}
// Check credit note num
$fayymm='';
$posindice=8;
$sql = "SELECT MAX(CAST(SUBSTRING(ref FROM ".$posindice.") AS SIGNED)) as max"; // This is standard SQL
$sql.= " FROM ".MAIN_DB_PREFIX."facture";
$sql.= " WHERE ref LIKE '".$db->escape($this->prefixcreditnote)."____-%'";
$sql.= " AND entity = ".$conf->entity;
$resql=$db->query($sql);
if ($resql)
{
$row = $db->fetch_row($resql);
if ($row) { $fayymm = substr($row[0], 0, 6); $max=$row[0]; }
}
if ($fayymm && ! preg_match('/'.$this->prefixcreditnote.'[0-9][0-9][0-9][0-9]/i', $fayymm))
{
$this->error=$langs->trans('ErrorNumRefModel', $max);
return false;
}
// Check deposit num
$fayymm='';
$posindice=8;
$sql = "SELECT MAX(CAST(SUBSTRING(ref FROM ".$posindice.") AS SIGNED)) as max"; // This is standard SQL
$sql.= " FROM ".MAIN_DB_PREFIX."facture";
$sql.= " WHERE ref LIKE '".$db->escape($this->prefixdeposit)."____-%'";
$sql.= " AND entity = ".$conf->entity;
$resql=$db->query($sql);
if ($resql)
{
$row = $db->fetch_row($resql);
if ($row) { $fayymm = substr($row[0], 0, 6); $max=$row[0]; }
}
if ($fayymm && ! preg_match('/'.$this->prefixdeposit.'[0-9][0-9][0-9][0-9]/i', $fayymm))
{
$this->error=$langs->trans('ErrorNumRefModel', $max);
return false;
}
return true;
}
/**
* Return next value not used or last value used
*
* @param Societe $objsoc Object third party
* @param Facture $invoice Object invoice
* @param string $mode 'next' for next value or 'last' for last value
* @return string Value
*/
public function getNextValue($objsoc, $invoice, $mode = 'next')
{
global $db;
dol_syslog(get_class($this)."::getNextValue mode=".$mode, LOG_DEBUG);
if ($invoice->type == 2) $prefix=$this->prefixcreditnote;
elseif ($invoice->type == 3) $prefix=$this->prefixdeposit;
else $prefix=$this->prefixinvoice;
// D'abord on recupere la valeur max
$posindice=8;
$sql = "SELECT MAX(CAST(SUBSTRING(ref FROM ".$posindice.") AS SIGNED)) as max"; // This is standard SQL
$sql.= " FROM ".MAIN_DB_PREFIX."facture";
$sql.= " WHERE ref LIKE '".$prefix."____-%'";
$sql.= " AND entity IN (".getEntity('invoicenumber', 1, $invoice).")";
$resql=$db->query($sql);
if ($resql)
{
$obj = $db->fetch_object($resql);
if ($obj) $max = intval($obj->max);
else $max=0;
}
else
{
return -1;
}
if ($mode == 'last')
{
if ($max >= (pow(10, 4) - 1)) $num=$max; // If counter > 9999, we do not format on 4 chars, we take number as it is
else $num = sprintf("%04s", $max);
$ref='';
$sql = "SELECT ref as ref";
$sql.= " FROM ".MAIN_DB_PREFIX."facture";
$sql.= " WHERE ref LIKE '".$prefix."____-".$num."'";
$sql.= " AND entity IN (".getEntity('invoicenumber', 1, $invoice).")";
$sql.= " ORDER BY ref DESC";
$resql=$db->query($sql);
if ($resql)
{
$obj = $db->fetch_object($resql);
if ($obj) $ref = $obj->ref;
}
else dol_print_error($db);
return $ref;
}
elseif ($mode == 'next')
{
$date=$invoice->date; // This is invoice date (not creation date)
$yymm = strftime("%y%m", $date);
if ($max >= (pow(10, 4) - 1)) $num=$max+1; // If counter > 9999, we do not format on 4 chars, we take number as it is
else $num = sprintf("%04s", $max+1);
dol_syslog(get_class($this)."::getNextValue return ".$prefix.$yymm."-".$num);
return $prefix.$yymm."-".$num;
}
else dol_print_error('', 'Bad parameter for getNextValue');
}
/**
* Return next free value
*
* @param Societe $objsoc Object third party
* @param string $objforref Object for number to search
* @param string $mode 'next' for next value or 'last' for last value
* @return string Next free value
*/
public function getNumRef($objsoc, $objforref, $mode = 'next')
{
return $this->getNextValue($objsoc, $objforref, $mode);
}
}