<?php
/* Copyright (C) 2003-2007	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
 * Copyright (C) 2004-2009	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) 2005		Simon TOSSER			<simon@kornog-computing.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/contrat/document.php
 *       \ingroup    contrat
 *       \brief      Page des documents joints sur les contrats
 */

require "../main.inc.php";
require_once DOL_DOCUMENT_ROOT.'/core/lib/contract.lib.php';
require_once DOL_DOCUMENT_ROOT.'/contrat/class/contrat.class.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/class/html.formfile.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('other', 'products', 'contracts'));

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

// Security check
if ($user->societe_id > 0)
{
	unset($_GET["action"]);
	$action='';
	$socid = $user->societe_id;
}
$result = restrictedArea($user, 'contrat', $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";


$object = new Contrat($db);
$object->fetch($id, $ref);
if ($object->id > 0)
{
	$object->fetch_thirdparty();
}

$upload_dir = $conf->contrat->dir_output.'/'.dol_sanitizeFileName($object->ref);
$modulepart='contract';

// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
$hookmanager->initHooks(array('contractcard','globalcard'));


/*
 * Actions
 */

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


/*
 *
 */

$form = new Form($db);

llxHeader('',$langs->trans("Contract"),"");


if ($object->id)
{
	$head=contract_prepare_head($object);

	dol_fiche_head($head, 'documents', $langs->trans("Contract"), -1, 'contract');


	// 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'];
	}


	// Contract card

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


	$morehtmlref='';
	//if (! empty($modCodeContract->code_auto)) {
	$morehtmlref.=$object->ref;
	/*} else {
	 $morehtmlref.=$form->editfieldkey("",'ref',$object->ref,0,'string','',0,3);
	$morehtmlref.=$form->editfieldval("",'ref',$object->ref,0,'string','',0,2);
	}*/

	$morehtmlref.='<div class="refidno">';
	// Ref customer
	$morehtmlref.=$form->editfieldkey("RefCustomer", 'ref_customer', $object->ref_customer, $object, 0, 'string', '', 0, 1);
	$morehtmlref.=$form->editfieldval("RefCustomer", 'ref_customer', $object->ref_customer, $object, 0, 'string', '', null, null, '', 1);
	// Ref supplier
	$morehtmlref.='<br>';
	$morehtmlref.=$form->editfieldkey("RefSupplier", 'ref_supplier', $object->ref_supplier, $object, 0, 'string', '', 0, 1);
	$morehtmlref.=$form->editfieldval("RefSupplier", 'ref_supplier', $object->ref_supplier, $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 ($user->rights->contrat->creer)
		{
			if ($action != 'classify')
				//$morehtmlref.='<a href="' . $_SERVER['PHP_SELF'] . '?action=classify&amp;id=' . $object->id . '">' . img_edit($langs->transnoentitiesnoconv('SetProject')) . '</a> : ';
				$morehtmlref.=' : ';
			if ($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->thirdparty->id, $object->fk_project, 'projectid', $maxlength, 0, 1, 0, 1, 0, 0, '', 1);
				$morehtmlref.='<input type="submit" class="button valignmiddle" value="'.$langs->trans("Modify").'">';
				$morehtmlref.='</form>';
			} else {
				$morehtmlref.=$form->form_project($_SERVER['PHP_SELF'] . '?id=' . $object->id, $object->thirdparty->id, $object->fk_project, 'none', 0, 0, 0, 1);
			}
		} else {
			if (! empty($object->fk_project)) {
				$proj = new Project($db);
				$proj->fetch($object->fk_project);
				$morehtmlref.='<a href="'.DOL_URL_ROOT.'/projet/card.php?id=' . $object->fk_project . '" title="' . $langs->trans('ShowProject') . '">';
				$morehtmlref.=$proj->ref;
				$morehtmlref.='</a>';
			} else {
				$morehtmlref.='';
			}
		}
	}
	$morehtmlref.='</div>';


	dol_banner_tab($object, 'ref', $linkback, 1, 'ref', 'none', $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>';

    print '</div>';

    dol_fiche_end();

    $modulepart = 'contract';
    $permission = $user->rights->contrat->creer;
    $permtoedit = $user->rights->contrat->creer;
    $param = '&id=' . $object->id;
    include_once DOL_DOCUMENT_ROOT . '/core/tpl/document_actions_post_headers.tpl.php';
}
else
{
	print $langs->trans("ErrorUnknown");
}


llxFooter();
$db->close();
