487 lines
No EOL
17 KiB
PHP
487 lines
No EOL
17 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Simple Machines Forum (SMF)
|
|
*
|
|
* @package SMF
|
|
* @author Simple Machines http://www.simplemachines.org
|
|
* @copyright 2011 Simple Machines
|
|
* @license http://www.simplemachines.org/about/smf/license.php BSD
|
|
*
|
|
* @version 2.0
|
|
*/
|
|
|
|
// Original module by Aaron O'Neil - aaron@mud-master.com
|
|
|
|
if (!defined('SMF'))
|
|
die('Hacking attempt...');
|
|
|
|
/* This file has only one real task... showing the calendar. Posting is done
|
|
in Post.php - this just has the following functions:
|
|
|
|
void CalendarMain()
|
|
- loads the specified month's events, holidays, and birthdays.
|
|
- requires the calendar_view permission.
|
|
- depends on the cal_enabled setting, and many of the other cal_
|
|
settings.
|
|
- uses the calendar_start_day theme option. (Monday/Sunday)
|
|
- uses the main sub template in the Calendar template.
|
|
- goes to the month and year passed in 'month' and 'year' by
|
|
get or post.
|
|
- accessed through ?action=calendar.
|
|
|
|
void CalendarPost()
|
|
- processes posting/editing/deleting a calendar event.
|
|
- calls Post() function if event is linked to a post.
|
|
- calls insertEvent() to insert the event if not linked to post.
|
|
- requires the calendar_post permission to use.
|
|
- uses the event_post sub template in the Calendar template.
|
|
- is accessed with ?action=calendar;sa=post.
|
|
|
|
void iCalDownload()
|
|
- offers up a download of an event in iCal 2.0 format.
|
|
*/
|
|
|
|
// Show the calendar.
|
|
function CalendarMain()
|
|
{
|
|
global $txt, $context, $modSettings, $scripturl, $options, $sourcedir;
|
|
|
|
// Permissions, permissions, permissions.
|
|
isAllowedTo('calendar_view');
|
|
|
|
// Doing something other than calendar viewing?
|
|
$subActions = array(
|
|
'ical' => 'iCalDownload',
|
|
'post' => 'CalendarPost',
|
|
);
|
|
|
|
if (isset($_GET['sa']) && isset($subActions[$_GET['sa']]) && !WIRELESS)
|
|
return $subActions[$_GET['sa']]();
|
|
|
|
// This is gonna be needed...
|
|
loadTemplate('Calendar');
|
|
|
|
// You can't do anything if the calendar is off.
|
|
if (empty($modSettings['cal_enabled']))
|
|
fatal_lang_error('calendar_off', false);
|
|
|
|
// Set the page title to mention the calendar ;).
|
|
$context['page_title'] = $txt['calendar'];
|
|
|
|
// Is this a week view?
|
|
$context['view_week'] = isset($_GET['viewweek']);
|
|
|
|
// Don't let search engines index weekly calendar pages.
|
|
if ($context['view_week'])
|
|
$context['robot_no_index'] = true;
|
|
|
|
// Get the current day of month...
|
|
require_once($sourcedir . '/Subs-Calendar.php');
|
|
$today = getTodayInfo();
|
|
|
|
// If the month and year are not passed in, use today's date as a starting point.
|
|
$curPage = array(
|
|
'day' => isset($_REQUEST['day']) ? (int) $_REQUEST['day'] : $today['day'],
|
|
'month' => isset($_REQUEST['month']) ? (int) $_REQUEST['month'] : $today['month'],
|
|
'year' => isset($_REQUEST['year']) ? (int) $_REQUEST['year'] : $today['year']
|
|
);
|
|
|
|
// Make sure the year and month are in valid ranges.
|
|
if ($curPage['month'] < 1 || $curPage['month'] > 12)
|
|
fatal_lang_error('invalid_month', false);
|
|
if ($curPage['year'] < $modSettings['cal_minyear'] || $curPage['year'] > $modSettings['cal_maxyear'])
|
|
fatal_lang_error('invalid_year', false);
|
|
// If we have a day clean that too.
|
|
if ($context['view_week'])
|
|
{
|
|
// Note $isValid is -1 < PHP 5.1
|
|
$isValid = mktime(0, 0, 0, $curPage['month'], $curPage['day'], $curPage['year']);
|
|
if ($curPage['day'] > 31 || !$isValid || $isValid == -1)
|
|
fatal_lang_error('invalid_day', false);
|
|
}
|
|
|
|
// Load all the context information needed to show the calendar grid.
|
|
$calendarOptions = array(
|
|
'start_day' => !empty($options['calendar_start_day']) ? $options['calendar_start_day'] : 0,
|
|
'show_birthdays' => in_array($modSettings['cal_showbdays'], array(1, 2)),
|
|
'show_events' => in_array($modSettings['cal_showevents'], array(1, 2)),
|
|
'show_holidays' => in_array($modSettings['cal_showholidays'], array(1, 2)),
|
|
'show_week_num' => true,
|
|
'short_day_titles' => false,
|
|
'show_next_prev' => true,
|
|
'show_week_links' => true,
|
|
'size' => 'large',
|
|
);
|
|
|
|
// Load up the main view.
|
|
if ($context['view_week'])
|
|
$context['calendar_grid_main'] = getCalendarWeek($curPage['month'], $curPage['year'], $curPage['day'], $calendarOptions);
|
|
else
|
|
$context['calendar_grid_main'] = getCalendarGrid($curPage['month'], $curPage['year'], $calendarOptions);
|
|
|
|
// Load up the previous and next months.
|
|
$calendarOptions['show_birthdays'] = $calendarOptions['show_events'] = $calendarOptions['show_holidays'] = false;
|
|
$calendarOptions['short_day_titles'] = true;
|
|
$calendarOptions['show_next_prev'] = false;
|
|
$calendarOptions['show_week_links'] = false;
|
|
$calendarOptions['size'] = 'small';
|
|
$context['calendar_grid_current'] = getCalendarGrid($curPage['month'], $curPage['year'], $calendarOptions);
|
|
// Only show previous month if it isn't pre-January of the min-year
|
|
if ($context['calendar_grid_current']['previous_calendar']['year'] > $modSettings['cal_minyear'] || $curPage['month'] != 1)
|
|
$context['calendar_grid_prev'] = getCalendarGrid($context['calendar_grid_current']['previous_calendar']['month'], $context['calendar_grid_current']['previous_calendar']['year'], $calendarOptions);
|
|
// Only show next month if it isn't post-December of the max-year
|
|
if ($context['calendar_grid_current']['next_calendar']['year'] < $modSettings['cal_maxyear'] || $curPage['month'] != 12)
|
|
$context['calendar_grid_next'] = getCalendarGrid($context['calendar_grid_current']['next_calendar']['month'], $context['calendar_grid_current']['next_calendar']['year'], $calendarOptions);
|
|
|
|
// Basic template stuff.
|
|
$context['can_post'] = allowedTo('calendar_post');
|
|
$context['current_day'] = $curPage['day'];
|
|
$context['current_month'] = $curPage['month'];
|
|
$context['current_year'] = $curPage['year'];
|
|
$context['show_all_birthdays'] = isset($_GET['showbd']);
|
|
|
|
// Set the page title to mention the month or week, too
|
|
$context['page_title'] .= ' - ' . ($context['view_week'] ? sprintf($txt['calendar_week_title'], $context['calendar_grid_main']['week_number'], ($context['calendar_grid_main']['week_number'] == 53 ? $context['current_year'] - 1 : $context['current_year'])) : $txt['months'][$context['current_month']] . ' ' . $context['current_year']);
|
|
|
|
// Load up the linktree!
|
|
$context['linktree'][] = array(
|
|
'url' => $scripturl . '?action=calendar',
|
|
'name' => $txt['calendar']
|
|
);
|
|
// Add the current month to the linktree.
|
|
$context['linktree'][] = array(
|
|
'url' => $scripturl . '?action=calendar;year=' . $context['current_year'] . ';month=' . $context['current_month'],
|
|
'name' => $txt['months'][$context['current_month']] . ' ' . $context['current_year']
|
|
);
|
|
// If applicable, add the current week to the linktree.
|
|
if ($context['view_week'])
|
|
$context['linktree'][] = array(
|
|
'url' => $scripturl . '?action=calendar;viewweek;year=' . $context['current_year'] . ';month=' . $context['current_month'] . ';day=' . $context['current_day'],
|
|
'name' => $txt['calendar_week'] . ' ' . $context['calendar_grid_main']['week_number']
|
|
);
|
|
}
|
|
|
|
function CalendarPost()
|
|
{
|
|
global $context, $txt, $user_info, $sourcedir, $scripturl;
|
|
global $modSettings, $topic, $smcFunc;
|
|
|
|
// Well - can they?
|
|
isAllowedTo('calendar_post');
|
|
|
|
// We need this for all kinds of useful functions.
|
|
require_once($sourcedir . '/Subs-Calendar.php');
|
|
|
|
// Cast this for safety...
|
|
if (isset($_REQUEST['eventid']))
|
|
$_REQUEST['eventid'] = (int) $_REQUEST['eventid'];
|
|
|
|
// Submitting?
|
|
if (isset($_POST[$context['session_var']], $_REQUEST['eventid']))
|
|
{
|
|
checkSession();
|
|
|
|
// Validate the post...
|
|
if (!isset($_POST['link_to_board']))
|
|
validateEventPost();
|
|
|
|
// If you're not allowed to edit any events, you have to be the poster.
|
|
if ($_REQUEST['eventid'] > 0 && !allowedTo('calendar_edit_any'))
|
|
isAllowedTo('calendar_edit_' . (!empty($user_info['id']) && getEventPoster($_REQUEST['eventid']) == $user_info['id'] ? 'own' : 'any'));
|
|
|
|
// New - and directing?
|
|
if ($_REQUEST['eventid'] == -1 && isset($_POST['link_to_board']))
|
|
{
|
|
$_REQUEST['calendar'] = 1;
|
|
require_once($sourcedir . '/Post.php');
|
|
return Post();
|
|
}
|
|
// New...
|
|
elseif ($_REQUEST['eventid'] == -1)
|
|
{
|
|
$eventOptions = array(
|
|
'board' => 0,
|
|
'topic' => 0,
|
|
'title' => substr($_REQUEST['evtitle'], 0, 60),
|
|
'member' => $user_info['id'],
|
|
'start_date' => sprintf('%04d-%02d-%02d', $_POST['year'], $_POST['month'], $_POST['day']),
|
|
'span' => isset($_POST['span']) && $_POST['span'] > 0 ? min((int) $modSettings['cal_maxspan'], (int) $_POST['span'] - 1) : 0,
|
|
);
|
|
insertEvent($eventOptions);
|
|
}
|
|
|
|
// Deleting...
|
|
elseif (isset($_REQUEST['deleteevent']))
|
|
removeEvent($_REQUEST['eventid']);
|
|
|
|
// ... or just update it?
|
|
else
|
|
{
|
|
$eventOptions = array(
|
|
'title' => substr($_REQUEST['evtitle'], 0, 60),
|
|
'span' => empty($modSettings['cal_allowspan']) || empty($_POST['span']) || $_POST['span'] == 1 || empty($modSettings['cal_maxspan']) || $_POST['span'] > $modSettings['cal_maxspan'] ? 0 : min((int) $modSettings['cal_maxspan'], (int) $_POST['span'] - 1),
|
|
'start_date' => strftime('%Y-%m-%d', mktime(0, 0, 0, (int) $_REQUEST['month'], (int) $_REQUEST['day'], (int) $_REQUEST['year'])),
|
|
);
|
|
|
|
modifyEvent($_REQUEST['eventid'], $eventOptions);
|
|
}
|
|
|
|
updateSettings(array(
|
|
'calendar_updated' => time(),
|
|
));
|
|
|
|
// No point hanging around here now...
|
|
redirectexit($scripturl . '?action=calendar;month=' . $_POST['month'] . ';year=' . $_POST['year']);
|
|
}
|
|
|
|
// If we are not enabled... we are not enabled.
|
|
if (empty($modSettings['cal_allow_unlinked']) && empty($_REQUEST['eventid']))
|
|
{
|
|
$_REQUEST['calendar'] = 1;
|
|
require_once($sourcedir . '/Post.php');
|
|
return Post();
|
|
}
|
|
|
|
// New?
|
|
if (!isset($_REQUEST['eventid']))
|
|
{
|
|
$today = getdate();
|
|
|
|
$context['event'] = array(
|
|
'boards' => array(),
|
|
'board' => 0,
|
|
'new' => 1,
|
|
'eventid' => -1,
|
|
'year' => isset($_REQUEST['year']) ? $_REQUEST['year'] : $today['year'],
|
|
'month' => isset($_REQUEST['month']) ? $_REQUEST['month'] : $today['mon'],
|
|
'day' => isset($_REQUEST['day']) ? $_REQUEST['day'] : $today['mday'],
|
|
'title' => '',
|
|
'span' => 1,
|
|
);
|
|
$context['event']['last_day'] = (int) strftime('%d', mktime(0, 0, 0, $context['event']['month'] == 12 ? 1 : $context['event']['month'] + 1, 0, $context['event']['month'] == 12 ? $context['event']['year'] + 1 : $context['event']['year']));
|
|
|
|
// Get list of boards that can be posted in.
|
|
$boards = boardsAllowedTo('post_new');
|
|
if (empty($boards))
|
|
fatal_lang_error('cannot_post_new', 'permission');
|
|
|
|
// Load the list of boards and categories in the context.
|
|
require_once($sourcedir . '/Subs-MessageIndex.php');
|
|
$boardListOptions = array(
|
|
'included_boards' => in_array(0, $boards) ? null : $boards,
|
|
'not_redirection' => true,
|
|
'use_permissions' => true,
|
|
'selected_board' => $modSettings['cal_defaultboard'],
|
|
);
|
|
$context['event']['categories'] = getBoardList($boardListOptions);
|
|
}
|
|
else
|
|
{
|
|
$context['event'] = getEventProperties($_REQUEST['eventid']);
|
|
|
|
if ($context['event'] === false)
|
|
fatal_lang_error('no_access', false);
|
|
|
|
// If it has a board, then they should be editing it within the topic.
|
|
if (!empty($context['event']['topic']['id']) && !empty($context['event']['topic']['first_msg']))
|
|
{
|
|
// We load the board up, for a check on the board access rights...
|
|
$topic = $context['event']['topic']['id'];
|
|
loadBoard();
|
|
}
|
|
|
|
// Make sure the user is allowed to edit this event.
|
|
if ($context['event']['member'] != $user_info['id'])
|
|
isAllowedTo('calendar_edit_any');
|
|
elseif (!allowedTo('calendar_edit_any'))
|
|
isAllowedTo('calendar_edit_own');
|
|
}
|
|
|
|
// Template, sub template, etc.
|
|
loadTemplate('Calendar');
|
|
$context['sub_template'] = 'event_post';
|
|
|
|
$context['page_title'] = isset($_REQUEST['eventid']) ? $txt['calendar_edit'] : $txt['calendar_post_event'];
|
|
$context['linktree'][] = array(
|
|
'name' => $context['page_title'],
|
|
);
|
|
}
|
|
|
|
function iCalDownload()
|
|
{
|
|
global $smcFunc, $sourcedir, $forum_version, $context, $modSettings;
|
|
|
|
// Goes without saying that this is required.
|
|
if (!isset($_REQUEST['eventid']))
|
|
fatal_lang_error('no_access', false);
|
|
|
|
// This is kinda wanted.
|
|
require_once($sourcedir . '/Subs-Calendar.php');
|
|
|
|
// Load up the event in question and check it exists.
|
|
$event = getEventProperties($_REQUEST['eventid']);
|
|
|
|
if ($event === false)
|
|
fatal_lang_error('no_access', false);
|
|
|
|
// Check the title isn't too long - iCal requires some formatting if so.
|
|
$title = str_split($event['title'], 30);
|
|
foreach ($title as $id => $line)
|
|
{
|
|
if ($id != 0)
|
|
$title[$id] = ' ' . $title[$id];
|
|
$title[$id] .= "\n";
|
|
}
|
|
|
|
// Format the date.
|
|
$date = $event['year'] . '-' . ($event['month'] < 10 ? '0' . $event['month'] : $event['month']) . '-' . ($event['day'] < 10 ? '0' . $event['day'] : $event['day']) . 'T';
|
|
$date .= '1200:00:00Z';
|
|
|
|
// This is what we will be sending later.
|
|
$filecontents = '';
|
|
$filecontents .= 'BEGIN:VCALENDAR' . "\n";
|
|
$filecontents .= 'VERSION:2.0' . "\n";
|
|
$filecontents .= 'PRODID:-//SimpleMachines//SMF ' . (empty($forum_version) ? 1.0 : strtr($forum_version, array('SMF ' => ''))) . '//EN' . "\n";
|
|
$filecontents .= 'BEGIN:VEVENT' . "\n";
|
|
$filecontents .= 'DTSTART:' . $date . "\n";
|
|
$filecontents .= 'DTEND:' . $date . "\n";
|
|
$filecontents .= 'SUMMARY:' . implode('', $title);
|
|
$filecontents .= 'END:VEVENT' . "\n";
|
|
$filecontents .= 'END:VCALENDAR';
|
|
|
|
// Send some standard headers.
|
|
ob_end_clean();
|
|
if (!empty($modSettings['enableCompressedOutput']))
|
|
@ob_start('ob_gzhandler');
|
|
else
|
|
ob_start();
|
|
|
|
// Send the file headers
|
|
header('Pragma: ');
|
|
header('Cache-Control: no-cache');
|
|
if (!$context['browser']['is_gecko'])
|
|
header('Content-Transfer-Encoding: binary');
|
|
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 525600 * 60) . ' GMT');
|
|
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . 'GMT');
|
|
header('Accept-Ranges: bytes');
|
|
header('Connection: close');
|
|
header('Content-Disposition: attachment; filename=' . $event['title'] . '.ics');
|
|
|
|
// How big is it?
|
|
if (empty($modSettings['enableCompressedOutput']))
|
|
header('Content-Length: ' . $smcFunc['strlen']($filecontents));
|
|
|
|
// This is a calendar item!
|
|
header('Content-Type: text/calendar');
|
|
|
|
// Chuck out the card.
|
|
echo $filecontents;
|
|
|
|
// Off we pop - lovely!
|
|
obExit(false);
|
|
}
|
|
|
|
// This is not the code you are looking for.
|
|
function clock()
|
|
{
|
|
global $settings, $context;
|
|
$context['onimg'] = $settings['images_url'] . '/bbc/bbc_bg.gif';
|
|
$context['offimg'] = $settings['images_url'] . '/bbc/bbc_hoverbg.gif';
|
|
|
|
$context['page_title'] = 'Anyone know what time it is?';
|
|
$context['robot_no_index'] = true;
|
|
|
|
$omfg = isset($_REQUEST['omfg']);
|
|
$bcd = !isset($_REQUEST['rb']) && !isset($_REQUEST['omfg']) && !isset($_REQUEST['time']);
|
|
|
|
loadTemplate('Calendar');
|
|
|
|
if ($bcd && !$omfg)
|
|
{
|
|
$context['sub_template'] = 'bcd';
|
|
$context['clockicons'] = unserialize(base64_decode('YTo2OntzOjI6ImgxIjthOjI6e2k6MDtpOjI7aToxO2k6MTt9czoyOiJoMiI7YTo0OntpOjA7aTo4O2k6MTtpOjQ7aToyO2k6MjtpOjM7aToxO31zOjI6Im0xIjthOjM6e2k6MDtpOjQ7aToxO2k6MjtpOjI7aToxO31zOjI6Im0yIjthOjQ6e2k6MDtpOjg7aToxO2k6NDtpOjI7aToyO2k6MztpOjE7fXM6MjoiczEiO2E6Mzp7aTowO2k6NDtpOjE7aToyO2k6MjtpOjE7fXM6MjoiczIiO2E6NDp7aTowO2k6ODtpOjE7aTo0O2k6MjtpOjI7aTozO2k6MTt9fQ=='));
|
|
}
|
|
elseif (!$omfg && !isset($_REQUEST['time']))
|
|
{
|
|
$context['sub_template'] = 'hms';
|
|
$context['clockicons'] = unserialize(base64_decode('YTozOntzOjE6ImgiO2E6NTp7aTowO2k6MTY7aToxO2k6ODtpOjI7aTo0O2k6MztpOjI7aTo0O2k6MTt9czoxOiJtIjthOjY6e2k6MDtpOjMyO2k6MTtpOjE2O2k6MjtpOjg7aTozO2k6NDtpOjQ7aToyO2k6NTtpOjE7fXM6MToicyI7YTo2OntpOjA7aTozMjtpOjE7aToxNjtpOjI7aTo4O2k6MztpOjQ7aTo0O2k6MjtpOjU7aToxO319'));
|
|
}
|
|
elseif ($omfg)
|
|
{
|
|
$context['sub_template'] = 'omfg';
|
|
$context['clockicons'] = unserialize(base64_decode('YTo2OntzOjQ6InllYXIiO2E6Nzp7aTowO2k6NjQ7aToxO2k6MzI7aToyO2k6MTY7aTozO2k6ODtpOjQ7aTo0O2k6NTtpOjI7aTo2O2k6MTt9czo1OiJtb250aCI7YTo0OntpOjA7aTo4O2k6MTtpOjQ7aToyO2k6MjtpOjM7aToxO31zOjM6ImRheSI7YTo1OntpOjA7aToxNjtpOjE7aTo4O2k6MjtpOjQ7aTozO2k6MjtpOjQ7aToxO31zOjQ6ImhvdXIiO2E6NTp7aTowO2k6MTY7aToxO2k6ODtpOjI7aTo0O2k6MztpOjI7aTo0O2k6MTt9czozOiJtaW4iO2E6Njp7aTowO2k6MzI7aToxO2k6MTY7aToyO2k6ODtpOjM7aTo0O2k6NDtpOjI7aTo1O2k6MTt9czozOiJzZWMiO2E6Njp7aTowO2k6MzI7aToxO2k6MTY7aToyO2k6ODtpOjM7aTo0O2k6NDtpOjI7aTo1O2k6MTt9fQ=='));
|
|
}
|
|
elseif (isset($_REQUEST['time']))
|
|
{
|
|
$context['sub_template'] = 'thetime';
|
|
$time = getdate($_REQUEST['time'] == 'now' ? time() : (int) $_REQUEST['time']);
|
|
|
|
$context['clockicons'] = array(
|
|
'year' => array(
|
|
64 => false,
|
|
32 => false,
|
|
16 => false,
|
|
8 => false,
|
|
4 => false,
|
|
2 => false,
|
|
1 => false
|
|
),
|
|
'month' => array(
|
|
8 => false,
|
|
4 => false,
|
|
2 => false,
|
|
1 => false
|
|
),
|
|
'day' => array(
|
|
16 => false,
|
|
4 => false,
|
|
8 => false,
|
|
2 => false,
|
|
1 => false
|
|
),
|
|
'hour' => array(
|
|
32 => false,
|
|
16 => false,
|
|
8 => false,
|
|
4 => false,
|
|
2 => false,
|
|
1 => false
|
|
),
|
|
'min' => array(
|
|
32 => false,
|
|
16 => false,
|
|
8 => false,
|
|
4 => false,
|
|
2 => false,
|
|
1 => false
|
|
),
|
|
'sec' => array(
|
|
32 => false,
|
|
16 => false,
|
|
8 => false,
|
|
4 => false,
|
|
2 => false,
|
|
1 => false
|
|
),
|
|
);
|
|
|
|
$year = $time['year'] % 100;
|
|
$month = $time['mon'];
|
|
$day = $time['mday'];
|
|
$hour = $time['hours'];
|
|
$min = $time['minutes'];
|
|
$sec = $time['seconds'];
|
|
|
|
foreach ($context['clockicons'] as $t => $vs)
|
|
foreach ($vs as $v => $dumb)
|
|
{
|
|
if ($$t >= $v)
|
|
{
|
|
$$t -= $v;
|
|
$context['clockicons'][$t][$v] = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
?>
|