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Protection on using non embended code format with windows (it hangs)

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This commit is contained in:
Laurent Destailleur
2009-05-04 00:12:55 +00:00
parent ed33882ca3
commit 42a32481a2
1 changed files with 52 additions and 47 deletions
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99
htdocs/includes/modules/barcode/phpbarcode.modules.php
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@@ -1,5 +1,5 @@
<?php
/* Copyright (C) 2005-2008 Laurent Destailleur <eldy@users.sourceforge.net>
/* Copyright (C) 2005-2009 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2005 Regis Houssin <regis@dolibarr.fr>
*
* This program is free software; you can redistribute it and/or modify
@@ -19,76 +19,80 @@
*/
/**
\file htdocs/includes/modules/barcode/phpbarcode.modules.php
\ingroup facture
\brief Fichier contenant la classe du mod<6F>le de generation code barre phpbarcode
\version $Id$
*/
* \file htdocs/includes/modules/barcode/phpbarcode.modules.php
* \ingroup facture
* \brief Fichier contenant la classe du mod<6F>le de generation code barre phpbarcode
* \version $Id$
*/
require_once(DOL_DOCUMENT_ROOT ."/includes/modules/barcode/modules_barcode.php");
/** \class modPhpbarcode
\brief Classe du mod<6F>le de num<75>rotation de generation code barre phpbarcode
*/
/** \class modPhpbarcode
* \brief Classe du mod<6F>le de num<75>rotation de generation code barre phpbarcode
*/
class modPhpbarcode extends ModeleBarCode
{
var $version='dolibarr'; // 'development', 'experimental', 'dolibarr'
var $error='';
/** \brief Return if a module can be used or not
* \return boolean true if module can be used
*/
* \return boolean true if module can be used
*/
function isEnabled()
{
return true;
}
/** \brief Renvoi la description du modele de num<75>rotation
* \return string Texte descripif
*/
function info()
{
global $langs;
* \return string Texte descripif
*/
function info()
{
global $langs;
return 'Php-barcode';
}
return 'Php-barcode';
}
/** \brief Test si les num<75>ros d<>j<EFBFBD> en vigueur dans la base ne provoquent pas de
* de conflits qui empechera cette num<75>rotation de fonctionner.
* \return boolean false si conflit, true si ok
*/
function canBeActivated()
{
global $langs;
/** \brief Test si les num<75>ros d<>j<EFBFBD> en vigueur dans la base ne provoquent pas de
* de conflits qui empechera cette num<75>rotation de fonctionner.
* \return boolean false si conflit, true si ok
*/
function canBeActivated()
{
global $langs;
return true;
}
return true;
}
/**
\brief Return true if encodinf is supported
\return int >0 if supported, 0 if not
*/
function encodingIsSupported($encoding)
* \brief Return true if encodinf is supported
* \return int >0 if supported, 0 if not
*/
function encodingIsSupported($encoding)
{
$supported=0;
if ($encoding == 'EAN8') $supported=1;
if ($encoding == 'EAN13') $supported=1;
if ($encoding == 'UPC') $supported=1;
if ($encoding == 'ISBN') $supported=1;
if ($encoding == 'C39') $supported=1;
if ($encoding == 'C128') $supported=1;
// Formats that hangs on Windows (when genbarcode.exe for Windows is called, so they are not
// activated on Windows)
if ($encoding == 'EAN8' && empty($_SERVER["WINDIR"])) $supported=1;
if ($encoding == 'UPC' && empty($_SERVER["WINDIR"])) $supported=1;
if ($encoding == 'C39' && empty($_SERVER["WINDIR"])) $supported=1;
if ($encoding == 'C128' && empty($_SERVER["WINDIR"])) $supported=1;
return $supported;
}
/**
/**
* \brief Return an image file on output
* \param $code Valeur num<75>rique a coder
* \param $encoding Mode de codage
* \param $readable Code lisible
*/
function buildBarCode($code,$encoding,$readable='Y')
{
*/
function buildBarCode($code,$encoding,$readable='Y')
{
global $_GET,$_ENV,$_SERVER;
global $conf;
global $genbarcode_loc, $bar_color, $bg_color, $text_color, $font_loc;
@@ -106,20 +110,21 @@ class modPhpbarcode extends ModeleBarCode
$_GET["mode"]=$mode;
require_once(DOL_DOCUMENT_ROOT.'/includes/barcode/php-barcode/php-barcode.php');
dol_syslog("modPhpbarcode::buildBarCode $code,$encoding,$scale,$mode");
if ($code) barcode_print($code,$encoding,$scale,$mode);
return 1;
}
}
/**
/**
* \brief Save an image file on disk
* \param $code Valeur num<75>rique a coder
* \param $encoding Mode de codage
* \param $readable Code lisible
*/
function writeBarCode($code,$encoding,$readable='Y')
{
global $conf,$filebarcode;
*/
function writeBarCode($code,$encoding,$readable='Y')
{
global $conf,$filebarcode;
create_exdir($conf->barcode->dir_temp);
@@ -130,7 +135,7 @@ class modPhpbarcode extends ModeleBarCode
$result=$this->buildBarCode($code,$encoding,$readable);
return $result;
}
}
}