<?php
/* Copyright (C) 2004      Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2016 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2012 Regis Houssin        <regis.houssin@inodbox.com>
 * Copyright (C) 2013      Florian Henry		<florian.henry@open-concept.pro>
 * 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 <https://www.gnu.org/licenses/>.
 */

/**
 *      \file       htdocs/compta/facture/note.php
 *      \ingroup    facture
 *      \brief      Fiche de notes sur une facture
 */

require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/discount.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/invoice.lib.php';
if (isModEnabled('project')) {
	require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
}

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

$id = (GETPOST('id', 'int') ?GETPOST('id', 'int') : GETPOST('facid', 'int')); // For backward compatibility
$ref = GETPOST('ref', 'alpha');
$socid = GETPOST('socid', 'int');
$action = GETPOST('action', 'aZ09');

$object = new Facture($db);
// Load object
if ($id > 0 || !empty($ref)) {
	$object->fetch($id, $ref, '', '', (!empty($conf->global->INVOICE_USE_SITUATION) ? $conf->global->INVOICE_USE_SITUATION : 0));
}

$permissionnote = $user->rights->facture->creer; // Used by the include of actions_setnotes.inc.php

// Security check
$socid = 0;
if ($user->socid) {
	$socid = $user->socid;
}
$hookmanager->initHooks(array('invoicenote'));

$result = restrictedArea($user, 'facture', $id, '');


/*
 * Actions
 */

$reshook = $hookmanager->executeHooks('doActions', array(), $object, $action); // Note that $action and $object may have been modified by some hooks
if ($reshook < 0) {
	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
if (empty($reshook)) {
	include DOL_DOCUMENT_ROOT.'/core/actions_setnotes.inc.php'; // Must be include, not include_once
}



/*
 * View
 */

if (empty($object->id)) {
	llxHeader();
	$langs->load('errors');
	echo '<div class="error">'.$langs->trans("ErrorRecordNotFound").'</div>';
	llxFooter();
	exit;
}

$title = $langs->trans('InvoiceCustomer')." - ".$langs->trans('Notes');
$helpurl = "EN:Customers_Invoices|FR:Factures_Clients|ES:Facturas_a_clientes";
llxHeader('', $title, $helpurl);

$form = new Form($db);

if ($id > 0 || !empty($ref)) {
	$object = new Facture($db);
	$object->fetch($id, $ref);

	$object->fetch_thirdparty();

	$head = facture_prepare_head($object);

	$totalpaid = $object->getSommePaiement();

	print dol_get_fiche_head($head, 'note', $langs->trans("InvoiceCustomer"), -1, 'bill');

	// Invoice content

	$linkback = '<a href="'.DOL_URL_ROOT.'/compta/facture/list.php?restore_lastsearch_values=1'.(!empty($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, 'customer');
	// Project
	if (isModEnabled('project')) {
		$langs->load("projects");
		$morehtmlref .= '<br>'.$langs->trans('Project').' ';
		if ($user->rights->facture->creer) {
			if ($action != 'classify') {
				//$morehtmlref.='<a class="editfielda" href="' . $_SERVER['PHP_SELF'] . '?action=classify&token='.newToken().'&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="'.newToken().'">';
				$morehtmlref .= $formproject->select_projects($object->socid, $object->fk_project, 'projectid', $maxlength, 0, 1, 0, 1, 0, 0, '', 1);
				$morehtmlref .= '<input type="submit" class="button valignmiddle" value="'.$langs->trans("Modify").'">';
				$morehtmlref .= '</form>';
			} else {
				$morehtmlref .= $form->form_project($_SERVER['PHP_SELF'].'?id='.$object->id, $object->socid, $object->fk_project, 'none', 0, 0, 0, 1);
			}
		} else {
			if (!empty($object->fk_project)) {
				$proj = new Project($db);
				$proj->fetch($object->fk_project);
				$morehtmlref .= ' : '.$proj->getNomUrl(1);
				if ($proj->title) {
					$morehtmlref .= ' - '.$proj->title;
				}
			} else {
				$morehtmlref .= '';
			}
		}
	}
	$morehtmlref .= '</div>';

	$object->totalpaid = $totalpaid; // To give a chance to dol_banner_tab to use already paid amount to show correct status

	dol_banner_tab($object, 'ref', $linkback, 1, 'ref', 'ref', $morehtmlref, '', 0);

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


	$cssclass = "titlefield";
	include DOL_DOCUMENT_ROOT.'/core/tpl/notes.tpl.php';

	print dol_get_fiche_end();
}

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