dolibarr/htdocs/core/actions_printing.inc.php

<?php
/* Copyright (C) 2014-2016 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2014      Frederic France      <frederic.france@free.fr>
 *
 * 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/actions_printing.inc.php
 *  \brief          Code for actions print_file to print file with calling trigger
 */


// $action must be defined
// $db, $user, $conf, $langs must be defined
// Filename to print must be provided into 'file' parameter

// Print file
if ($action == 'print_file' and $user->rights->printing->read) 
{
    $langs->load("printing");
    require_once DOL_DOCUMENT_ROOT . '/core/modules/printing/modules_printing.php';
    $objectprint = new PrintingDriver($db);
    $list = $objectprint->listDrivers($db, 10);
    if (! empty($list)) {
        $errorprint=0;
        $printed=0;
        foreach ($list as $driver) {
            require_once DOL_DOCUMENT_ROOT.'/core/modules/printing/'.$driver.'.modules.php';
            $langs->load($driver);
            $classname = 'printing_'.$driver;
            $printer = new $classname($db);
            //print '<pre>'.print_r($printer, true).'</pre>';

            if (! empty($conf->global->{$printer->active})) 
            {
                $subdir=(GETPOST('printer', 'alpha')=='expedition'?'sending':'');
                $module = GETPOST('printer', 'alpha');
                if ($module =='commande_fournisseur') {
                    $module = 'fournisseur';
                    $subdir = 'commande';
                }
                $ret = $printer->print_file(GETPOST('file', 'alpha'), $module, $subdir);
                if ($ret > 0) {
                    //print '<pre>'.print_r($printer->errors, true).'</pre>';
                    setEventMessages($printer->error, $printer->errors, 'errors');
                }
                if ($ret==0) 
                {
                    //print '<pre>'.print_r($printer->errors, true).'</pre>';
                    setEventMessages($printer->error, $printer->errors);
                    setEventMessages($langs->trans("FileWasSentToPrinter", basename(GETPOST('file'))).' '.$langs->transnoentitiesnoconv("ViaModule").' '.$printer->name, null);
                    $printed++;
                }
            }
        }
        if ($printed==0) setEventMessages($langs->trans("NoActivePrintingModuleFound"), null, 'warnings');
    } else {
        setEventMessages($langs->trans("NoModuleFound"), null, 'warnings');
    }
    $action = '';
}