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Error management

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This commit is contained in:
Laurent Destailleur 2012-05-24 00:26:39 +02:00
parent 6b2faf02d9
commit c207080527
1 changed files with 10 additions and 4 deletions
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14
htdocs/viewimage.php
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@ -331,10 +331,16 @@ if (preg_match('/\.\./',$original_file) || preg_match('/[<>|]/',$original_file))
if ($modulepart == 'barcode') if ($modulepart == 'barcode')
{ {
$generator=$_GET["generator"]; $generator=GETPOST("generator","alpha");
$code=$_GET["code"]; $code=GETPOST("code");
$encoding=$_GET["encoding"]; $encoding=GETPOST("encoding","alpha");
$readable=$_GET["readable"]?$_GET["readable"]:"Y"; $readable=GETPOST("readable")?GETPOST("readable","alpha"):"Y";
if (empty($generator) || empty($encoding))
{
dol_print_error(0,'Error, parameter "generator" or "encoding" not defined');
exit;
}
$dirbarcode=array_merge(array("/core/modules/barcode/"),$conf->modules_parts['barcode']); $dirbarcode=array_merge(array("/core/modules/barcode/"),$conf->modules_parts['barcode']);