<?php
/* Copyright (C) 2003-2007 Rodolphe Quiedeville  <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2016 Laurent Destailleur   <eldy@users.sourceforge.net>
 * Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.com>
 * Copyright (C) 2005-2012 Regis Houssin         <regis.houssin@inodbox.com>
 * Copyright (C) 2013      Cédric Salvador       <csalvador@gpcsolutions.fr>
 * Copyright (C) 2017      Ferran Marcet       	 <fmarcet@2byte.es>
 *
 * 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/>.
 */

/**
 *	\file       htdocs/expedition/document.php
 *	\ingroup    expedition
 *	\brief      Management page of documents attached to an expedition
 */

require '../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/order.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/sendings.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
require_once DOL_DOCUMENT_ROOT .'/expedition/class/expedition.class.php';
if (! empty($conf->projet->enabled)) {
	require_once DOL_DOCUMENT_ROOT . '/projet/class/project.class.php';
}

// Load translation files required by the page
$langs->loadLangs(array('companies', 'other'));

$action		= GETPOST('action','aZ09');
$confirm	= GETPOST('confirm');
$id			= GETPOST('id','int');
$ref		= GETPOST('ref');

// Security check
if ($user->societe_id)
{
	$socid = $user->societe_id;
}
$result=restrictedArea($user,'expedition',$id,'');

// Get parameters
$sortfield = GETPOST("sortfield",'alpha');
$sortorder = GETPOST("sortorder",'alpha');
$page = GETPOST("page",'int');
if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
$offset = $conf->liste_limit * $page;
$pageprev = $page - 1;
$pagenext = $page + 1;
if (! $sortorder) $sortorder="ASC";
if (! $sortfield) $sortfield="name";

$object = new Expedition($db);


/*
 * Actions
 */
if ($object->fetch($id))
{
	$object->fetch_thirdparty();
	$upload_dir = $conf->expedition->dir_output . "/sending/" . dol_sanitizeFileName($object->ref);
}

include_once DOL_DOCUMENT_ROOT . '/core/actions_linkedfiles.inc.php';


/*
 * View
 */

llxHeader('',$langs->trans('Order'),'EN:Customers_Orders|FR:expeditions_Clients|ES:Pedidos de clientes');

$form = new Form($db);

if ($id > 0 || ! empty($ref)){
	if ($object->fetch($id, $ref)){
		$object->fetch_thirdparty();

		$upload_dir = $conf->expedition->dir_output.'/sending/'.dol_sanitizeFileName($object->ref);

		$head = shipping_prepare_head($object);
		dol_fiche_head($head, 'documents', $langs->trans("Shipment"), -1, 'sending');
	

		// Build file list
		$filearray=dol_dir_list($upload_dir,"files",0,'','(\.meta|_preview.*\.png)$',$sortfield,(strtolower($sortorder)=='desc'?SORT_DESC:SORT_ASC),1);
		$totalsize=0;
		foreach($filearray as $key => $file){
		    $totalsize+=$file['size'];
		}

		// Shipment card
		$linkback = '<a href="'.DOL_URL_ROOT.'/expedition/list.php?restore_lastsearch_values=1' . (! empty($socid) ? '&socid=' . $socid : '') . '">'.$langs->trans("BackToList").'</a>';


		$morehtmlref='<div class="refidno">';
		// Ref customer
		$morehtmlref.=$form->editfieldkey("RefCustomer", 'ref_client', $object->ref_client, $object, 0, 'string', '', 0, 1);
		$morehtmlref.=$form->editfieldval("RefCustomer", 'ref_client', $object->ref_client, $object, 0, 'string', '', null, null, '', 1);
		// Thirdparty
		$morehtmlref.='<br>'.$langs->trans('ThirdParty') . ' : ' . $object->thirdparty->getNomUrl(1);

		// Project
		if (! empty($conf->projet->enabled)) {
			$langs->load("projects");
			$morehtmlref .= '<br>' . $langs->trans('Project') . ' ';
			if (0) {    // Do not change on shipment
				if ($action != 'classify') {
					$morehtmlref .= '<a href="' . $_SERVER['PHP_SELF'] . '?action=classify&amp;id=' . $object->id . '">' . img_edit($langs->transnoentitiesnoconv('SetProject')) . '</a> : ';
				}
				if ($action == 'classify') {
					// $morehtmlref.=$form->form_project($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->socid, $object->fk_project, 'projectid', 0, 0, 1, 1);
					$morehtmlref .= '<form method="post" action="' . $_SERVER['PHP_SELF'] . '?id=' . $object->id . '">';
					$morehtmlref .= '<input type="hidden" name="action" value="classin">';
					$morehtmlref .= '<input type="hidden" name="token" value="' . $_SESSION['newtoken'] . '">';
					$morehtmlref .= $formproject->select_projects($object->socid, $object->fk_project, 'projectid', $maxlength, 0, 1, 0, 1, 0, 0, '', 1);
					$morehtmlref .= '<input type="submit" class="button" value="' . $langs->trans("Modify") . '">';
					$morehtmlref .= '</form>';
				} else {
					$morehtmlref .= $form->form_project($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->socid, $object->fk_project, 'none', 0, 0, 0, 1);
				}
			} else {
				// We don't have project on shipment, so we will use the project or source object instead
				// TODO Add project on shipment
				$morehtmlref .= ' : ';
				if (! empty($objectsrc->fk_project)) {
					$proj = new Project($db);
					$proj->fetch($objectsrc->fk_project);
					$morehtmlref .= '<a href="' . DOL_URL_ROOT . '/projet/card.php?id=' . $objectsrc->fk_project . '" title="' . $langs->trans('ShowProject') . '">';
					$morehtmlref .= $proj->ref;
					$morehtmlref .= '</a>';
				} else {
					$morehtmlref .= '';
				}
			}
		}
		$morehtmlref.='</div>';

		// Order card

		$linkback = '<a href="' . DOL_URL_ROOT . '/expedition/list.php' . (! empty($socid) ? '?socid=' . $socid : '') . '">' . $langs->trans("BackToList") . '</a>';

		dol_banner_tab($object, 'ref', $linkback, 1, 'ref', 'ref', $morehtmlref);

		print '<div class="fichecenter">';
		print '<div class="underbanner clearboth"></div>';

		print '<table class="border" width="100%">';

		print '<tr><td class="titlefield">'.$langs->trans("NbOfAttachedFiles").'</td><td colspan="3">'.count($filearray).'</td></tr>';
		print '<tr><td>'.$langs->trans("TotalSizeOfAttachedFiles").'</td><td colspan="3">'.dol_print_size($totalsize,1,1).'</td></tr>';

		print "</table>\n";

		print "</div>\n";

		print dol_fiche_end();

		$modulepart = 'expedition';
		$permission = $user->rights->expedition->creer;
		$permtoedit = $user->rights->expedition->creer;
		$param = '&id=' . $object->id;
		include_once DOL_DOCUMENT_ROOT . '/core/tpl/document_actions_post_headers.tpl.php';
	}
	else{
		dol_print_error($db);
	}
}
else{
	header('Location: index.php');
	exit;
}

// End of page
llxFooter();
$db->close();
