define('NOTOKENRENEWAL',1); // Disables token renewal

if (isset($_GET["modulepart"]) && $_GET["modulepart"] == 'bittorrent' && ! defined("NOLOGIN"))

{

define("NOLOGIN",1);

define("NOCSRFCHECK",1); // We accept to go on this page from external web site.

}

if (! defined('NOREQUIREMENU')) define('NOREQUIREMENU','1');

if (! defined('NOREQUIREHTML')) define('NOREQUIREHTML','1');

if (! defined('NOREQUIREAJAX')) define('NOREQUIREAJAX','1');

function llxHeader() { }

require 'main.inc.php'; // Load $user and permissions

require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

$encoding = '';

$action=GETPOST('action','alpha');

$original_file=GETPOST('file','alpha'); // Do not use urldecode here ($_GET are already decoded by PHP).

$modulepart=GETPOST('modulepart','alpha');

$urlsource=GETPOST('urlsource','alpha');

$entity=GETPOST('entity')?GETPOST('entity','int'):$conf->entity;

if (empty($modulepart)) accessforbidden('Bad value for parameter modulepart');

$type = 'application/octet-stream';

if (GETPOST('type','alpha')) $type=GETPOST('type','alpha');

else $type=dol_mimetype($original_file);

$attachment = true;

if (preg_match('/\.(html|htm)$/i',$original_file)) $attachment = false;

if (isset($_GET["attachment"])) $attachment = GETPOST("attachment")?true:false;

if (! empty($conf->global->MAIN_DISABLE_FORCE_SAVEAS)) $attachment=false;

$original_file = str_replace("../","/", $original_file);

$refname=basename(dirname($original_file)."/");

$accessallowed=0;

$sqlprotectagainstexternals='';

if ($modulepart)

{

// On fait une verification des droits et on definit le repertoire concerne

// Wrapping for third parties

if ($modulepart == 'company' || $modulepart == 'societe')

{

if ($user->rights->societe->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->societe->multidir_output[$entity].'/'.$original_file;

$sqlprotectagainstexternals = "SELECT rowid as fk_soc FROM ".MAIN_DB_PREFIX."societe WHERE rowid='".$refname."' AND entity IN (".getEntity('societe', 1).")";

}

// Wrapping for invoices

else if ($modulepart == 'facture' || $modulepart == 'invoice')

{

if ($user->rights->facture->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->facture->dir_output.'/'.$original_file;

$sqlprotectagainstexternals = "SELECT fk_soc as fk_soc FROM ".MAIN_DB_PREFIX."facture WHERE ref='".$refname."' AND entity=".$conf->entity;

}

else if ($modulepart == 'unpaid')

{

if ($user->rights->facture->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->facture->dir_output.'/unpaid/temp/'.$original_file;

}

// Wrapping pour les fiches intervention

else if ($modulepart == 'ficheinter')

{

if ($user->rights->ficheinter->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->ficheinter->dir_output.'/'.$original_file;

$sqlprotectagainstexternals = "SELECT fk_soc as fk_soc FROM ".MAIN_DB_PREFIX."fichinter WHERE ref='".$refname."' AND entity=".$conf->entity;

}

// Wrapping pour les prelevements

else if ($modulepart == 'prelevement')

{

if ($user->rights->prelevement->bons->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->prelevement->dir_output.'/'.$original_file;

}

// Wrapping pour les propales

else if ($modulepart == 'propal')

{

if ($user->rights->propal->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->propal->dir_output.'/'.$original_file;

$sqlprotectagainstexternals = "SELECT fk_soc as fk_soc FROM ".MAIN_DB_PREFIX."propal WHERE ref='".$refname."' AND entity=".$conf->entity;

}

// Wrapping pour les commandes

else if ($modulepart == 'commande' || $modulepart == 'order')

{

if ($user->rights->commande->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->commande->dir_output.'/'.$original_file;

$sqlprotectagainstexternals = "SELECT fk_soc as fk_soc FROM ".MAIN_DB_PREFIX."commande WHERE ref='".$refname."' AND entity=".$conf->entity;

}

// Wrapping pour les projets

else if ($modulepart == 'project')

{

if ($user->rights->projet->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->projet->dir_output.'/'.$original_file;

$sqlprotectagainstexternals = "SELECT fk_soc as fk_soc FROM ".MAIN_DB_PREFIX."projet WHERE ref='".$refname."' AND entity=".$conf->entity;

}

// Wrapping pour les commandes fournisseurs

else if ($modulepart == 'commande_fournisseur' || $modulepart == 'order_supplier')

{

if ($user->rights->fournisseur->commande->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->fournisseur->commande->dir_output.'/'.$original_file;

$sqlprotectagainstexternals = "SELECT fk_soc as fk_soc FROM ".MAIN_DB_PREFIX."commande_fournisseur WHERE ref='".$refname."' AND entity=".$conf->entity;

}

// Wrapping pour les factures fournisseurs

else if ($modulepart == 'facture_fournisseur' || $modulepart == 'invoice_supplier')

{

if ($user->rights->fournisseur->facture->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->fournisseur->facture->dir_output.'/'.$original_file;

$sqlprotectagainstexternals = "SELECT fk_soc as fk_soc FROM ".MAIN_DB_PREFIX."facture_fourn WHERE facnumber='".$refname."' AND entity=".$conf->entity;

}

// Wrapping pour les rapport de paiements

else if ($modulepart == 'facture_paiement')

{

if ($user->rights->facture->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

if ($user->societe_id > 0) $original_file=$conf->facture->dir_output.'/payments/private/'.$user->id.'/'.$original_file;

else $original_file=$conf->facture->dir_output.'/payments/'.$original_file;

}

// Wrapping pour les exports de compta

else if ($modulepart == 'export_compta')

{

if ($user->rights->compta->ventilation->creer || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->compta->dir_output.'/'.$original_file;

}

// Wrapping pour les expedition

else if ($modulepart == 'expedition')

{

if ($user->rights->expedition->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->expedition->dir_output."/sending/".$original_file;

}

// Wrapping pour les bons de livraison

else if ($modulepart == 'livraison')

{

if ($user->rights->expedition->livraison->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->expedition->dir_output."/receipt/".$original_file;

}

// Wrapping pour les actions

else if ($modulepart == 'actions')

{

if ($user->rights->agenda->myactions->read || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->agenda->dir_output.'/'.$original_file;

}

// Wrapping pour les actions

else if ($modulepart == 'actionsreport')

{

if ($user->rights->agenda->allactions->read || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file = $conf->agenda->dir_temp."/".$original_file;

}

// Wrapping pour les produits et services

else if ($modulepart == 'produit' || $modulepart == 'service')

{

if (($user->rights->produit->lire || $user->rights->service->lire) || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

if (! empty($conf->product->enabled)) $original_file=$conf->product->multidir_output[$entity].'/'.$original_file;

elseif (! empty($conf->service->enabled)) $original_file=$conf->service->multidir_output[$entity].'/'.$original_file;

}

// Wrapping pour les contrats

else if ($modulepart == 'contract')

{

if ($user->rights->contrat->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->contrat->dir_output.'/'.$original_file;

}

// Wrapping pour les dons

else if ($modulepart == 'donation')

{

if ($user->rights->don->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->don->dir_output.'/'.$original_file;

}

// Wrapping pour les remises de cheques

else if ($modulepart == 'remisecheque')

{

if ($user->rights->banque->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->banque->dir_output.'/bordereau/'.get_exdir(basename($original_file,".pdf"),2,1).$original_file;

}

// Wrapping for export module

else if ($modulepart == 'export')

{

// Aucun test necessaire car on force le rep de download sur

// le rep export qui est propre a l'utilisateur

$accessallowed=1;

$original_file=$conf->export->dir_temp.'/'.$user->id.'/'.$original_file;

}

// Wrapping for import module

else if ($modulepart == 'import')

{

// Aucun test necessaire car on force le rep de download sur

// le rep export qui est propre a l'utilisateur

$accessallowed=1;

$original_file=$conf->import->dir_temp.'/'.$original_file;

}

// Wrapping pour l'editeur wysiwyg

else if ($modulepart == 'editor')

{

// Aucun test necessaire car on force le rep de download sur

// le rep export qui est propre a l'utilisateur

$accessallowed=1;

$original_file=$conf->fckeditor->dir_output.'/'.$original_file;

}

// Wrapping pour les backups

else if ($modulepart == 'systemtools')

{

if ($user->admin)

{

$accessallowed=1;

}

$original_file=$conf->admin->dir_output.'/'.$original_file;

}

// Model de contract

else if ($modulepart == 'modelcontract')

{

if ($user->admin)

{

$accessallowed=1;

}

$tmpdir=trim($conf->global->CONTRAT_ADDON_PDF_ODT_PATH);

if($conf->multicompany->enabled && $conf->entity > 1)

$upload_dir=preg_replace('/DOL_DATA_ROOT/',DOL_DATA_ROOT."/".$conf->entity,$tmpdir);

else

$upload_dir=preg_replace('/DOL_DATA_ROOT/',DOL_DATA_ROOT,$tmpdir);

$original_file=$upload_dir.'/'.$original_file;

}

// Wrapping for upload file test

else if ($modulepart == 'admin_temp')

{

if ($user->admin)

$accessallowed=1;

$original_file=$conf->admin->dir_temp.'/'.$original_file;

}

// Wrapping pour BitTorrent

else if ($modulepart == 'bittorrent')

{

$accessallowed=1;

$dir='files';

if ($type == 'application/x-bittorrent') $dir='torrents';

$original_file=$conf->bittorrent->dir_output.'/'.$dir.'/'.$original_file;

}

// Wrapping pour Foundation module

else if ($modulepart == 'member')

{

if ($user->rights->adherent->lire || preg_match('/^specimen/i',$original_file))

{

$accessallowed=1;

}

$original_file=$conf->adherent->dir_output.'/'.$original_file;

}

// Wrapping for Scanner

else if ($modulepart == 'scanner_user_temp')

{

$accessallowed=1;

$original_file=$conf->scanner->dir_temp.'/'.$user->id.'/'.$original_file;

}

// Generic wrapping

else

{

// For dir temp

$dir_temp=false;

if (preg_match('/\_temp$/i', $modulepart)) {

$modulepart = str_replace('_temp', '', $modulepart);

$dir_temp=true;

}

// Define $accessallowed

if (($user->rights->$modulepart->lire) || ($user->rights->$modulepart->read) || ($user->rights->$modulepart->download)) $accessallowed=1; // No subpermission, we have checked on main permission

elseif (preg_match('/^specimen/i',$original_file)) $accessallowed=1; // If link to a specimen

elseif ($user->admin) $accessallowed=1; // If user is admin

// For modules who wants to manage different levels of permissions for documents

$subPermCategoryConstName = strtoupper($modulepart).'_SUBPERMCATEGORY_FOR_DOCUMENTS';

if (! empty($conf->global->$subPermCategoryConstName))

{

$subPermCategory = $conf->global->$subPermCategoryConstName;

if (! empty($subPermCategory) && (($user->rights->$modulepart->$subPermCategory->lire) || ($user->rights->$modulepart->$subPermCategory->read) || ($user->rights->$modulepart->$subPermCategory->download)))

{

$accessallowed=1;

}

}

// Define $original_file

$dir = $conf->$modulepart->dir_output;

if ($dir_temp) $dir = $conf->$modulepart->dir_temp;

$original_file = $dir.'/'.$original_file;

// Define $sqlprotectagainstexternals for modules who want to protect access using a SQL query.

$sqlProtectConstName = strtoupper($modulepart).'_SQLPROTECTAGAINSTEXTERNALS_FOR_DOCUMENTS';

if (! empty($conf->global->$sqlProtectConstName)) // If module want to define its own $sqlprotectagainstexternals

{

// Example: mymodule__SQLPROTECTAGAINSTEXTERNALS_FOR_DOCUMENTS = "SELECT fk_soc FROM ".MAIN_DB_PREFIX.$modulepart." WHERE ref='".$refname."' AND entity=".$conf->entity;

eval('$sqlprotectagainstexternals = "'.$conf->global->$sqlProtectConstName.'";');

}

}

}

if ($user->societe_id > 0)

{

if ($sqlprotectagainstexternals)

{

$resql = $db->query($sqlprotectagainstexternals);

if ($resql)

{

$num=$db->num_rows($resql);

$i=0;

while ($i < $num)

{

$obj = $db->fetch_object($resql);

if ($user->societe_id != $obj->fk_soc)

{

$accessallowed=0;

break;

}

$i++;

}

}

}

}

if (! $accessallowed)

{

accessforbidden();

}

if (preg_match('/\.\./',$original_file) || preg_match('/[<>|]/',$original_file))

{

dol_syslog("Refused to deliver file ".$original_file);

$file=basename($original_file); // Do no show plain path of original_file in shown error message

dol_print_error(0,$langs->trans("ErrorFileNameInvalid",$file));

exit;

}

clearstatcache();

$filename = basename($original_file);

dol_syslog("document.php download $original_file $filename content-type=$type");

$original_file_osencoded=dol_osencode($original_file); // New file name encoded in OS encoding charset

if (! file_exists($original_file_osencoded))

{

dol_print_error(0,$langs->trans("ErrorFileDoesNotExists",$original_file));

exit;

}

header('Content-Description: File Transfer');

if ($encoding) header('Content-Encoding: '.$encoding);

if ($type) header('Content-Type: '.$type.(preg_match('/text/',$type)?'; charset="'.$conf->file->character_set_client:''));

if ($attachment) header('Content-Disposition: attachment; filename="'.$filename.'"');

else header('Content-Disposition: inline; filename="'.$filename.'"');

header('Content-Length: ' . dol_filesize($original_file));

header('Cache-Control: Public, must-revalidate');

header('Pragma: public');

readfile($original_file_osencoded);