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Fix: If code bar generator module is removed, page still working.

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This commit is contained in:
Laurent Destailleur 2009-03-25 20:25:57 +00:00
parent fe25a4334c
commit 3c7142bbcc
1 changed files with 21 additions and 18 deletions
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39
htdocs/admin/barcode.php
View File

@ -1,6 +1,6 @@
<?php <?php
/* Copyright (C) 2003-2004 Rodolphe Quiedeville <rodolphe@quiedeville.org> /* Copyright (C) 2003-2004 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (C) 2004-2008 Laurent Destailleur <eldy@users.sourceforge.net> * Copyright (C) 2004-2009 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2005-2008 Regis Houssin <regis@dolibarr.fr> * Copyright (C) 2005-2008 Regis Houssin <regis@dolibarr.fr>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
@ -105,7 +105,7 @@ while (($file = readdir($handle))!==false)
// Show modules according to features level // Show modules according to features level
if ($module->version == 'development' && $conf->global->MAIN_FEATURES_LEVEL < 2) continue; if ($module->version == 'development' && $conf->global->MAIN_FEATURES_LEVEL < 2) continue;
if ($module->version == 'experimental' && $conf->global->MAIN_FEATURES_LEVEL < 1) continue; if ($module->version == 'experimental' && $conf->global->MAIN_FEATURES_LEVEL < 1) continue;
if ($module->isEnabled()) if ($module->isEnabled())
{ {
$barcodelist[$filebis]=$module->info(); $barcodelist[$filebis]=$module->info();
@ -159,23 +159,26 @@ if ($resql)
if ($obj->coder && $obj->coder != -1) if ($obj->coder && $obj->coder != -1)
{ {
// Chargement de la classe de codage // Chargement de la classe de codage
require_once($dir.$obj->coder.".modules.php"); $result=include_once($dir.$obj->coder.".modules.php");
$classname = "mod".ucfirst($obj->coder); if ($result)
$module = new $classname($db); {
$classname = "mod".ucfirst($obj->coder);
$module = new $classname($db);
if ($module->encodingIsSupported($obj->encoding)) if ($module->encodingIsSupported($obj->encoding))
{ {
// Build barcode on disk // Build barcode on disk
$result=$module->writeBarCode($obj->example,$obj->encoding,'Y'); $result=$module->writeBarCode($obj->example,$obj->encoding,'Y');
// Output files with barcode generators // Output files with barcode generators
$url=DOL_URL_ROOT.'/viewimage.php?modulepart=barcode&generator='.urlencode($obj->coder).'&code='.urlencode($obj->example).'&encoding='.urlencode($obj->encoding); $url=DOL_URL_ROOT.'/viewimage.php?modulepart=barcode&generator='.urlencode($obj->coder).'&code='.urlencode($obj->example).'&encoding='.urlencode($obj->encoding);
//print $url; //print $url;
print '<img src="'.$url.'" title="'.$obj->example.'" border="0">'; print '<img src="'.$url.'" title="'.$obj->example.'" border="0">';
} }
else else
{ {
print $langs->trans("FormatNotSupportedByGenerator"); print $langs->trans("FormatNotSupportedByGenerator");
}
} }
} }
else else