<?php

/**
 * @package tikiwiki
 */

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

/***
 * @var \TikiAccessLib  $access
 * @var \HeaderLib  $headerlib
 * @var \Smarty_Tiki    $smarty
 * @var \TikiCalendarLib    $tikicalendarlib
 * @var \TikiLib    $tikilib
 * @var array   $tc_infos
 */

include 'tiki-setup.php';
$tikicalendarlib = TikiLib::lib('tikicalendar');
$access->check_feature('feature_action_calendar');
$access->check_permission('tiki_p_view_tiki_calendar');
//get_strings tra('Tiki Calendar')

$headerlib->add_cssfile('themes/base_files/feature_css/calendar.css', 20);

$myurl = 'tiki-action_calendar.php';
include_once("tiki-calendar_setup.php");

$tikiItems = $tikicalendarlib->getTikiItems(true);
$smarty->assign('tikiItems', $tikiItems);

// Register selected tikiItems in session vars if a refresh is requested
//   If no refresh is requested, either keep existing session values if they exists, either view all tikiItems by default
//   If a refresh has been requested without tikicals, view no tikiItem
if (empty($_REQUEST['refresh'])) {
    if (! array_key_exists('CalendarViewTikiCals', $_SESSION)) {
        $_SESSION['CalendarViewTikiCals'] = array_keys($tikiItems);
    }
} elseif (! empty($_REQUEST['tikicals']) and is_array($_REQUEST['tikicals'])) {
    $_SESSION['CalendarViewTikiCals'] = $_REQUEST['tikicals'];
} else {
    unset($_SESSION['CalendarViewTikiCals']);
}
$smarty->assign('tikicals', $_SESSION['CalendarViewTikiCals']);

$tc_infos = $tikicalendarlib->getCalendar($_SESSION['CalendarViewTikiCals'], $viewstart, $viewend);
foreach ($tc_infos as $tc_key => $tc_val) {
    $smarty->assign($tc_key, $tc_val);
}

$hrows = [];
$hours = [];
if ($calendarViewMode['casedefault'] == 'day') {
    $hours = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23];
    foreach ($tc_infos['cell'][0]["{$tc_infos['weekdays'][0]}"]['items'] as $dayitems) {
        $rawhour = (int)substr($dayitems['time'], 0, 2);
        $dayitems['mins'] = substr($dayitems['time'], 2);
        $hrows["$rawhour"][] = $dayitems;
    }
} else {
    $smarty->assign('currMonth', $focusdate);
}
$smarty->assign('daysnames', $daysnames);
$smarty->assign('daysnames_abr', $daysnames_abr);
$viewdays = [0,1,2,3,4,5,6];
$smarty->assign('viewdays', $viewdays);
$smarty->assign('hrows', $hrows);
$smarty->assign('hours', $hours);

$smarty->assign('var', '');
$smarty->assign('daformat2', $tikilib->get_long_date_format());
$smarty->assign('myurl', $myurl);
$smarty->assign('metatag_robots', 'NOINDEX, NOFOLLOW');
$smarty->assign('calendarViewMode', $calendarViewMode['casedefault']);
$smarty->assign('calendar_type', 'tiki_actions');

$smarty->assign('mid', 'tiki-action_calendar.tpl');
$smarty->display("tiki.tpl");