<?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.
// $Id$

require_once('tiki-setup.php');
include_once('lib/minical/minicallib.php');
if ($prefs['feature_minical'] != 'y') {
    die;
}
if (! $user) {
    die;
}
/**
 * @param $item
 * @return string
 */
function _csv($item)
{
    $item = str_replace('"', '""', $item);
    //  if (strpos($item, ",") !== FALSE) {
    $item = '"' . $item . '"';
    //  }
    return $item;
}
$events = $minicallib->minical_list_events($user, 0, -1, 'start_desc', '');
header("Content-type: text/plain");
//header( "Content-Disposition: attachment; filename=$file" );
header("Content-Disposition: inline; filename=tiki-calendar");
print ('"Subject","Start Date","Start Time","End Date","End Time","All day event","Reminder on/off","Reminder Date","Reminder Time","Meeting Organizer","Required Attendees","Optional Attendees","Meeting Resources","Billing Information","Categories","Description","Location","Mileage","Priority","Private","Sensitivity","Show time as"');
print ("\r\n");
foreach ($events['data'] as $event) {
    $line = [];
    $line[] = _csv($event['title']);
    $line[] = _csv(date("n/j/Y", $event['start']));
    $line[] = _csv(date("g:i:s A", $event['start']));
    $line[] = _csv(date("n/j/Y", $event['end']));
    $line[] = _csv(date("g:i:s A", $event['end']));
    $line[] = _csv('False');
    if ($prefs['minical_reminders']) {
        $line[] = _csv('True');
        $line[] = _csv(date("n/j/Y", $event['start'] - $prefs['minical_reminders']));
        $line[] = _csv(date("g:i:s A", $event['start'] - $prefs['minical_reminders']));
    } else {
        $line[] = _csv('False');
        $line[] = _csv('');
        $line[] = _csv('');
    }
    $line[] = '';
    $line[] = '';
    $line[] = '';
    $line[] = '';
    $line[] = '';
    $line[] = '';
    $line[] = '';
    $line[] = _csv($event['description']);
    $line[] = '';
    $line[] = _csv('Normal');
    $line[] = _csv('False');
    $line[] = _csv('Normal');
    $line[] = _csv('2');
    $theline = join(',', $line);
    print ($theline);
    print ("\r\n");
}