736 lines
25 KiB
PHP
736 lines
25 KiB
PHP
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<?php
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/**
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* This file has only one real task, showing the calendar.
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* Original module by Aaron O'Neil - aaron@mud-master.com
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*
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* Simple Machines Forum (SMF)
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*
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* @package SMF
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* @author Simple Machines https://www.simplemachines.org
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* @copyright 2022 Simple Machines and individual contributors
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* @license https://www.simplemachines.org/about/smf/license.php BSD
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*
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* @version 2.1.2
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*/
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if (!defined('SMF'))
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die('No direct access...');
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/**
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* Show the calendar.
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* It loads the specified month's events, holidays, and birthdays.
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* It requires the calendar_view permission.
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* It depends on the cal_enabled setting, and many of the other cal_ settings.
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* It uses the calendar_start_day theme option. (Monday/Sunday)
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* It uses the main sub template in the Calendar template.
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* It goes to the month and year passed in 'month' and 'year' by get or post.
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* It is accessed through ?action=calendar.
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*
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* @return void
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*/
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function CalendarMain()
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{
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global $txt, $context, $modSettings, $scripturl, $options, $sourcedir, $user_info, $smcFunc;
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// Permissions, permissions, permissions.
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isAllowedTo('calendar_view');
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// Some global template resources.
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$context['calendar_resources'] = array(
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'min_year' => $modSettings['cal_minyear'],
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'max_year' => $modSettings['cal_maxyear'],
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);
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// Doing something other than calendar viewing?
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$subActions = array(
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'ical' => 'iCalDownload',
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'post' => 'CalendarPost',
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);
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if (isset($_GET['sa']) && isset($subActions[$_GET['sa']]))
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return call_helper($subActions[$_GET['sa']]);
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// You can't do anything if the calendar is off.
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if (empty($modSettings['cal_enabled']))
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fatal_lang_error('calendar_off', false);
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// This is gonna be needed...
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loadTemplate('Calendar');
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loadCSSFile('calendar.css', array('force_current' => false, 'validate' => true, 'rtl' => 'calendar.rtl.css'), 'smf_calendar');
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// Did the specify an individual event ID? If so, let's splice the year/month in to what we would otherwise be doing.
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if (isset($_GET['event']))
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{
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$evid = (int) $_GET['event'];
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if ($evid > 0)
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{
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$request = $smcFunc['db_query']('', '
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SELECT start_date
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FROM {db_prefix}calendar
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WHERE id_event = {int:event_id}',
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array(
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'event_id' => $evid,
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)
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);
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if ($row = $smcFunc['db_fetch_assoc']($request))
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{
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$_REQUEST['start_date'] = $row['start_date'];
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// We might use this later.
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$context['selected_event'] = $evid;
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}
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$smcFunc['db_free_result']($request);
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}
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unset ($_GET['event']);
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}
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// Set the page title to mention the calendar ;).
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$context['page_title'] = $txt['calendar'];
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// Ensure a default view is defined
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if (empty($options['calendar_default_view']))
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$options['calendar_default_view'] = 'viewlist';
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// What view do we want?
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if (isset($_GET['viewweek']))
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$context['calendar_view'] = 'viewweek';
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elseif (isset($_GET['viewmonth']))
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$context['calendar_view'] = 'viewmonth';
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elseif (isset($_GET['viewlist']))
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$context['calendar_view'] = 'viewlist';
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else
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$context['calendar_view'] = $options['calendar_default_view'];
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// Don't let search engines index the non-default calendar pages
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if ($context['calendar_view'] !== $options['calendar_default_view'])
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$context['robot_no_index'] = true;
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// Get the current day of month...
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require_once($sourcedir . '/Subs-Calendar.php');
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$today = getTodayInfo();
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// Need a start date for all views
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if (!empty($_REQUEST['start_date']))
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{
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$start_parsed = date_parse(str_replace(',', '', convertDateToEnglish($_REQUEST['start_date'])));
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if (empty($start_parsed['error_count']) && empty($start_parsed['warning_count']))
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{
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$_REQUEST['year'] = $start_parsed['year'];
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$_REQUEST['month'] = $start_parsed['month'];
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$_REQUEST['day'] = $start_parsed['day'];
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}
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}
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$year = !empty($_REQUEST['year']) ? (int) $_REQUEST['year'] : $today['year'];
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$month = !empty($_REQUEST['month']) ? (int) $_REQUEST['month'] : $today['month'];
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$day = !empty($_REQUEST['day']) ? (int) $_REQUEST['day'] : (!empty($_REQUEST['month']) ? 1 : $today['day']);
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$start_object = checkdate($month, $day, $year) === true ? date_create(implode('-', array($year, $month, $day)) . ' ' . getUserTimezone()) : date_create(implode('-', array($today['year'], $today['month'], $today['day'])) . ' ' . getUserTimezone());
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// Need an end date for the list view
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if (!empty($_REQUEST['end_date']))
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{
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$end_parsed = date_parse(str_replace(',', '', convertDateToEnglish($_REQUEST['end_date'])));
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if (empty($end_parsed['error_count']) && empty($end_parsed['warning_count']))
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{
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$_REQUEST['end_year'] = $end_parsed['year'];
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$_REQUEST['end_month'] = $end_parsed['month'];
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$_REQUEST['end_day'] = $end_parsed['day'];
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}
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}
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$end_year = !empty($_REQUEST['end_year']) ? (int) $_REQUEST['end_year'] : null;
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$end_month = !empty($_REQUEST['end_month']) ? (int) $_REQUEST['end_month'] : null;
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$end_day = !empty($_REQUEST['end_day']) ? (int) $_REQUEST['end_day'] : null;
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$end_object = null;
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if (isset($end_month, $end_day, $end_year) && checkdate($end_month, $end_day, $end_year))
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{
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$end_object = date_create(implode('-', array($end_year, $end_month, $end_day)) . ' ' . getUserTimezone());
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}
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if (empty($end_object) || $start_object >= $end_object)
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{
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$num_days_shown = empty($modSettings['cal_days_for_index']) || $modSettings['cal_days_for_index'] < 1 ? 1 : $modSettings['cal_days_for_index'];
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$end_object = date_create(date_format($start_object, 'Y-m-d') . ' ' . getUserTimezone());
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date_add($end_object, date_interval_create_from_date_string($num_days_shown . ' days'));
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}
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$curPage = array(
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'year' => date_format($start_object, 'Y'),
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'month' => date_format($start_object, 'n'),
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'day' => date_format($start_object, 'j'),
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'start_date' => date_format($start_object, 'Y-m-d'),
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'end_year' => date_format($end_object, 'Y'),
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'end_month' => date_format($end_object, 'n'),
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'end_day' => date_format($end_object, 'j'),
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'end_date' => date_format($end_object, 'Y-m-d'),
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);
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// Make sure the year and month are in valid ranges.
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if ($curPage['month'] < 1 || $curPage['month'] > 12)
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fatal_lang_error('invalid_month', false);
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if ($curPage['year'] < $modSettings['cal_minyear'] || $curPage['year'] > $modSettings['cal_maxyear'])
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fatal_lang_error('invalid_year', false);
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// If we have a day clean that too.
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if ($context['calendar_view'] != 'viewmonth')
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{
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$isValid = checkdate($curPage['month'], $curPage['day'], $curPage['year']);
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if (!$isValid)
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fatal_lang_error('invalid_day', false);
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}
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// Load all the context information needed to show the calendar grid.
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$calendarOptions = array(
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'start_day' => !empty($options['calendar_start_day']) ? $options['calendar_start_day'] : 0,
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'show_birthdays' => in_array($modSettings['cal_showbdays'], array(1, 2)),
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'show_events' => in_array($modSettings['cal_showevents'], array(1, 2)),
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'show_holidays' => in_array($modSettings['cal_showholidays'], array(1, 2)),
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'show_week_num' => true,
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'short_day_titles' => !empty($modSettings['cal_short_days']),
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'short_month_titles' => !empty($modSettings['cal_short_months']),
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'show_next_prev' => !empty($modSettings['cal_prev_next_links']),
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'show_week_links' => isset($modSettings['cal_week_links']) ? $modSettings['cal_week_links'] : 0,
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);
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// Load up the main view.
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if ($context['calendar_view'] == 'viewlist')
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$context['calendar_grid_main'] = getCalendarList($curPage['start_date'], $curPage['end_date'], $calendarOptions);
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elseif ($context['calendar_view'] == 'viewweek')
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$context['calendar_grid_main'] = getCalendarWeek($curPage['start_date'], $calendarOptions);
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else
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$context['calendar_grid_main'] = getCalendarGrid($curPage['start_date'], $calendarOptions);
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// Load up the previous and next months.
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$context['calendar_grid_current'] = getCalendarGrid($curPage['start_date'], $calendarOptions, false, false);
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// Only show previous month if it isn't pre-January of the min-year
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if ($context['calendar_grid_current']['previous_calendar']['year'] > $modSettings['cal_minyear'] || $curPage['month'] != 1)
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$context['calendar_grid_prev'] = getCalendarGrid($context['calendar_grid_current']['previous_calendar']['start_date'], $calendarOptions, true, false);
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// Only show next month if it isn't post-December of the max-year
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if ($context['calendar_grid_current']['next_calendar']['year'] < $modSettings['cal_maxyear'] || $curPage['month'] != 12)
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$context['calendar_grid_next'] = getCalendarGrid($context['calendar_grid_current']['next_calendar']['start_date'], $calendarOptions, false, false);
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// Basic template stuff.
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$context['allow_calendar_event'] = allowedTo('calendar_post');
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// If you don't allow events not linked to posts and you're not an admin, we have more work to do...
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if ($context['allow_calendar_event'] && empty($modSettings['cal_allow_unlinked']) && !$user_info['is_admin'])
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{
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$boards_can_post = boardsAllowedTo('post_new');
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$context['allow_calendar_event'] &= !empty($boards_can_post);
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}
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$context['can_post'] = $context['allow_calendar_event'];
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$context['current_day'] = $curPage['day'];
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$context['current_month'] = $curPage['month'];
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$context['current_year'] = $curPage['year'];
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$context['show_all_birthdays'] = isset($_GET['showbd']);
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$context['blocks_disabled'] = !empty($modSettings['cal_disable_prev_next']) ? 1 : 0;
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// Set the page title to mention the month or week, too
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if ($context['calendar_view'] != 'viewlist')
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$context['page_title'] .= ' - ' . ($context['calendar_view'] == 'viewweek' ? $context['calendar_grid_main']['week_title'] : $txt['months_titles'][$context['current_month']] . ' ' . $context['current_year']);
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// Load up the linktree!
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$context['linktree'][] = array(
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'url' => $scripturl . '?action=calendar',
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'name' => $txt['calendar']
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);
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// Add the current month to the linktree.
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$context['linktree'][] = array(
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'url' => $scripturl . '?action=calendar;year=' . $context['current_year'] . ';month=' . $context['current_month'],
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'name' => $txt['months_titles'][$context['current_month']] . ' ' . $context['current_year']
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);
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// If applicable, add the current week to the linktree.
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if ($context['calendar_view'] == 'viewweek')
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$context['linktree'][] = array(
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'url' => $scripturl . '?action=calendar;viewweek;year=' . $context['current_year'] . ';month=' . $context['current_month'] . ';day=' . $context['current_day'],
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'name' => $context['calendar_grid_main']['week_title'],
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);
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// Build the calendar button array.
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$context['calendar_buttons'] = array();
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if ($context['can_post'])
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$context['calendar_buttons']['post_event'] = array('text' => 'calendar_post_event', 'image' => 'calendarpe.png', 'url' => $scripturl . '?action=calendar;sa=post;month=' . $context['current_month'] . ';year=' . $context['current_year'] . ';' . $context['session_var'] . '=' . $context['session_id']);
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// Allow mods to add additional buttons here
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call_integration_hook('integrate_calendar_buttons');
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}
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/**
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* This function processes posting/editing/deleting a calendar event.
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*
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* - calls {@link Post.php|Post() Post()} function if event is linked to a post.
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* - calls {@link Subs-Calendar.php|insertEvent() insertEvent()} to insert the event if not linked to post.
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*
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* It requires the calendar_post permission to use.
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* It uses the event_post sub template in the Calendar template.
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||
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* It is accessed with ?action=calendar;sa=post.
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||
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*/
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||
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function CalendarPost()
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||
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{
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global $context, $txt, $user_info, $sourcedir, $scripturl;
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global $modSettings, $topic, $smcFunc;
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// Well - can they?
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isAllowedTo('calendar_post');
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// We need these for all kinds of useful functions.
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require_once($sourcedir . '/Subs-Calendar.php');
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require_once($sourcedir . '/Subs.php');
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// Cast this for safety...
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||
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if (isset($_REQUEST['eventid']))
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$_REQUEST['eventid'] = (int) $_REQUEST['eventid'];
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// We want a fairly compact version of the time, but as close as possible to the user's settings.
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||
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$time_string = strtr(get_date_or_time_format('time'), array(
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'%I' => '%l',
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||
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'%H' => '%k',
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'%S' => '',
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||
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'%r' => '%l:%M %p',
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'%R' => '%k:%M',
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'%T' => '%l:%M',
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));
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||
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$time_string = preg_replace('~:(?=\s|$|%[pPzZ])~', '', $time_string);
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||
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// Submitting?
|
||
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if (isset($_POST[$context['session_var']], $_REQUEST['eventid']))
|
||
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{
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||
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checkSession();
|
||
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||
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// Validate the post...
|
||
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if (!isset($_POST['link_to_board']))
|
||
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validateEventPost();
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||
|
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|
||
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// If you're not allowed to edit any events, you have to be the poster.
|
||
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if ($_REQUEST['eventid'] > 0 && !allowedTo('calendar_edit_any'))
|
||
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isAllowedTo('calendar_edit_' . (!empty($user_info['id']) && getEventPoster($_REQUEST['eventid']) == $user_info['id'] ? 'own' : 'any'));
|
||
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||
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// New - and directing?
|
||
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if (isset($_POST['link_to_board']) || empty($modSettings['cal_allow_unlinked']))
|
||
|
|
{
|
||
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$_REQUEST['calendar'] = 1;
|
||
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require_once($sourcedir . '/Post.php');
|
||
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return Post();
|
||
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}
|
||
|
|
// New...
|
||
|
|
elseif ($_REQUEST['eventid'] == -1)
|
||
|
|
{
|
||
|
|
$eventOptions = array(
|
||
|
|
'board' => 0,
|
||
|
|
'topic' => 0,
|
||
|
|
'title' => $smcFunc['substr']($_REQUEST['evtitle'], 0, 100),
|
||
|
|
'location' => $smcFunc['substr']($_REQUEST['event_location'], 0, 255),
|
||
|
|
'member' => $user_info['id'],
|
||
|
|
);
|
||
|
|
insertEvent($eventOptions);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Deleting...
|
||
|
|
elseif (isset($_REQUEST['deleteevent']))
|
||
|
|
removeEvent($_REQUEST['eventid']);
|
||
|
|
|
||
|
|
// ... or just update it?
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$eventOptions = array(
|
||
|
|
'title' => $smcFunc['substr']($_REQUEST['evtitle'], 0, 100),
|
||
|
|
'location' => $smcFunc['substr']($_REQUEST['event_location'], 0, 255),
|
||
|
|
);
|
||
|
|
modifyEvent($_REQUEST['eventid'], $eventOptions);
|
||
|
|
}
|
||
|
|
|
||
|
|
updateSettings(array(
|
||
|
|
'calendar_updated' => time(),
|
||
|
|
));
|
||
|
|
|
||
|
|
// No point hanging around here now...
|
||
|
|
if (isset($_POST['start_date']))
|
||
|
|
{
|
||
|
|
$d = date_parse($_POST['start_date']);
|
||
|
|
$year = $d['year'];
|
||
|
|
$month = $d['month'];
|
||
|
|
$day = $d['day'];
|
||
|
|
}
|
||
|
|
elseif (isset($_POST['start_datetime']))
|
||
|
|
{
|
||
|
|
$d = date_parse($_POST['start_datetime']);
|
||
|
|
$year = $d['year'];
|
||
|
|
$month = $d['month'];
|
||
|
|
$day = $d['day'];
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$today = getdate();
|
||
|
|
$year = isset($_POST['year']) ? $_POST['year'] : $today['year'];
|
||
|
|
$month = isset($_POST['month']) ? $_POST['month'] : $today['mon'];
|
||
|
|
$day = isset($_POST['day']) ? $_POST['day'] : $today['mday'];
|
||
|
|
}
|
||
|
|
redirectexit($scripturl . '?action=calendar;month=' . $month . ';year=' . $year . ';day=' . $day);
|
||
|
|
}
|
||
|
|
|
||
|
|
// If we are not enabled... we are not enabled.
|
||
|
|
if (empty($modSettings['cal_allow_unlinked']) && empty($_REQUEST['eventid']))
|
||
|
|
{
|
||
|
|
$_REQUEST['calendar'] = 1;
|
||
|
|
require_once($sourcedir . '/Post.php');
|
||
|
|
return Post();
|
||
|
|
}
|
||
|
|
|
||
|
|
// New?
|
||
|
|
if (!isset($_REQUEST['eventid']))
|
||
|
|
{
|
||
|
|
$context['event'] = array(
|
||
|
|
'boards' => array(),
|
||
|
|
'board' => 0,
|
||
|
|
'new' => 1,
|
||
|
|
'eventid' => -1,
|
||
|
|
'title' => '',
|
||
|
|
'location' => '',
|
||
|
|
);
|
||
|
|
|
||
|
|
$eventDatetimes = getNewEventDatetimes();
|
||
|
|
$context['event'] = array_merge($context['event'], $eventDatetimes);
|
||
|
|
|
||
|
|
$context['event']['last_day'] = (int) smf_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']));
|
||
|
|
}
|
||
|
|
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'] != $user_info['id'])
|
||
|
|
isAllowedTo('calendar_edit_any');
|
||
|
|
elseif (!allowedTo('calendar_edit_any'))
|
||
|
|
isAllowedTo('calendar_edit_own');
|
||
|
|
}
|
||
|
|
|
||
|
|
// An all day event? Set up some nice defaults in case the user wants to change that
|
||
|
|
if ($context['event']['allday'] == true)
|
||
|
|
{
|
||
|
|
$context['event']['tz'] = getUserTimezone();
|
||
|
|
$context['event']['start_time'] = timeformat(time(), $time_string);
|
||
|
|
$context['event']['end_time'] = timeformat(time() + 3600, $time_string);
|
||
|
|
}
|
||
|
|
// Otherwise, just adjust these to look nice on the input form
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$context['event']['start_time'] = $context['event']['start_time_orig'];
|
||
|
|
$context['event']['end_time'] = $context['event']['end_time_orig'];
|
||
|
|
}
|
||
|
|
|
||
|
|
// Need this so the user can select a timezone for the event.
|
||
|
|
$context['all_timezones'] = smf_list_timezones($context['event']['start_date']);
|
||
|
|
|
||
|
|
// If the event's timezone is not in SMF's standard list of time zones, try to fix it.
|
||
|
|
if (!isset($context['all_timezones'][$context['event']['tz']]))
|
||
|
|
{
|
||
|
|
$later = strtotime('@' . $context['event']['start_timestamp'] . ' + 1 year');
|
||
|
|
$tzinfo = timezone_transitions_get(timezone_open($context['event']['tz']), $context['event']['start_timestamp'], $later);
|
||
|
|
|
||
|
|
$found = false;
|
||
|
|
foreach ($context['all_timezones'] as $possible_tzid => $dummy)
|
||
|
|
{
|
||
|
|
// Ignore the "-----" option
|
||
|
|
if (empty($possible_tzid))
|
||
|
|
continue;
|
||
|
|
|
||
|
|
$possible_tzinfo = timezone_transitions_get(timezone_open($possible_tzid), $context['event']['start_timestamp'], $later);
|
||
|
|
|
||
|
|
if ($tzinfo === $possible_tzinfo)
|
||
|
|
{
|
||
|
|
$context['event']['tz'] = $possible_tzid;
|
||
|
|
$found = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Hm. That's weird. Well, just prepend it to the list and let the user deal with it.
|
||
|
|
if (!$found)
|
||
|
|
{
|
||
|
|
$d = date_create($context['event']['start_datetime'] . ' ' . $context['event']['tz']);
|
||
|
|
$context['all_timezones'] = array($context['event']['tz'] => '[UTC' . date_format($d, 'P') . '] - ' . $context['event']['tz']) + $context['all_timezones'];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Get list of boards that can be posted in.
|
||
|
|
$boards = boardsAllowedTo('post_new');
|
||
|
|
if (empty($boards))
|
||
|
|
{
|
||
|
|
// You can post new events but can't link them to anything...
|
||
|
|
$context['event']['categories'] = array();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// Load the list of boards and categories in the context.
|
||
|
|
require_once($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);
|
||
|
|
}
|
||
|
|
|
||
|
|
// 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'],
|
||
|
|
);
|
||
|
|
|
||
|
|
loadDatePicker('#event_time_input .date_input');
|
||
|
|
loadTimePicker('#event_time_input .time_input', $time_string);
|
||
|
|
loadDatePair('#event_time_input', 'date_input', 'time_input');
|
||
|
|
addInlineJavaScript('
|
||
|
|
$("#allday").click(function(){
|
||
|
|
$("#start_time").attr("disabled", this.checked);
|
||
|
|
$("#end_time").attr("disabled", this.checked);
|
||
|
|
$("#tz").attr("disabled", this.checked);
|
||
|
|
});', true);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This function offers up a download of an event in iCal 2.0 format.
|
||
|
|
*
|
||
|
|
* Follows the conventions in {@link https://tools.ietf.org/html/rfc5546 RFC5546}
|
||
|
|
* Sets events as all day events since we don't have hourly events
|
||
|
|
* Will honor and set multi day events
|
||
|
|
* Sets a sequence number if the event has been modified
|
||
|
|
*
|
||
|
|
* @todo .... allow for week or month export files as well?
|
||
|
|
*/
|
||
|
|
function iCalDownload()
|
||
|
|
{
|
||
|
|
global $smcFunc, $sourcedir, $modSettings, $webmaster_email, $mbname;
|
||
|
|
|
||
|
|
// You can't export if the calendar export feature is off.
|
||
|
|
if (empty($modSettings['cal_export']))
|
||
|
|
fatal_lang_error('calendar_export_off', false);
|
||
|
|
|
||
|
|
// 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 dates.
|
||
|
|
$datestamp = date('Ymd\THis\Z', time());
|
||
|
|
$start_date = date_create($event['start_date'] . (isset($event['start_time']) ? ' ' . $event['start_time'] : '') . (isset($event['tz']) ? ' ' . $event['tz'] : ''));
|
||
|
|
$end_date = date_create($event['end_date'] . (isset($event['end_time']) ? ' ' . $event['end_time'] : '') . (isset($event['tz']) ? ' ' . $event['tz'] : ''));
|
||
|
|
|
||
|
|
if (!empty($event['start_time']))
|
||
|
|
{
|
||
|
|
$datestart = date_format($start_date, 'Ymd\THis');
|
||
|
|
$dateend = date_format($end_date, 'Ymd\THis');
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$datestart = date_format($start_date, 'Ymd');
|
||
|
|
|
||
|
|
date_add($end_date, date_interval_create_from_date_string('1 day'));
|
||
|
|
$dateend = date_format($end_date, 'Ymd');
|
||
|
|
}
|
||
|
|
|
||
|
|
// This is what we will be sending later
|
||
|
|
$filecontents = '';
|
||
|
|
$filecontents .= 'BEGIN:VCALENDAR' . "\n";
|
||
|
|
$filecontents .= 'METHOD:PUBLISH' . "\n";
|
||
|
|
$filecontents .= 'PRODID:-//SimpleMachines//' . SMF_FULL_VERSION . '//EN' . "\n";
|
||
|
|
$filecontents .= 'VERSION:2.0' . "\n";
|
||
|
|
$filecontents .= 'BEGIN:VEVENT' . "\n";
|
||
|
|
// @TODO - Should be the members email who created the event rather than $webmaster_email.
|
||
|
|
$filecontents .= 'ORGANIZER;CN="' . $event['realname'] . '":MAILTO:' . $webmaster_email . "\n";
|
||
|
|
$filecontents .= 'DTSTAMP:' . $datestamp . "\n";
|
||
|
|
$filecontents .= 'DTSTART' . (!empty($event['start_time']) ? ';TZID=' . $event['tz'] : ';VALUE=DATE') . ':' . $datestart . "\n";
|
||
|
|
|
||
|
|
// event has a duration
|
||
|
|
if ($event['start_iso_gmdate'] != $event['end_iso_gmdate'])
|
||
|
|
$filecontents .= 'DTEND' . (!empty($event['end_time']) ? ';TZID=' . $event['tz'] : ';VALUE=DATE') . ':' . $dateend . "\n";
|
||
|
|
|
||
|
|
// event has changed? advance the sequence for this UID
|
||
|
|
if ($event['sequence'] > 0)
|
||
|
|
$filecontents .= 'SEQUENCE:' . $event['sequence'] . "\n";
|
||
|
|
|
||
|
|
if (!empty($event['location']))
|
||
|
|
$filecontents .= 'LOCATION:' . str_replace(',', '\,', $event['location']) . "\n";
|
||
|
|
|
||
|
|
$filecontents .= 'SUMMARY:' . implode('', $title);
|
||
|
|
$filecontents .= 'UID:' . $event['eventid'] . '@' . str_replace(' ', '-', $mbname) . "\n";
|
||
|
|
$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 (!isBrowser('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="' . $event['title'] . '.ics"');
|
||
|
|
if (empty($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);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Nothing to see here. Move along.
|
||
|
|
*/
|
||
|
|
function clock()
|
||
|
|
{
|
||
|
|
global $smcFunc, $settings, $context, $scripturl;
|
||
|
|
|
||
|
|
$context['onimg'] = $settings['images_url'] . '/bbc/bbc_hoverbg.png';
|
||
|
|
$context['offimg'] = $settings['images_url'] . '/bbc/bbc_bg.png';
|
||
|
|
|
||
|
|
$context['page_title'] = 'Anyone know what time it is?';
|
||
|
|
$context['linktree'][] = array(
|
||
|
|
'url' => $scripturl . '?action=clock',
|
||
|
|
'name' => 'Clock',
|
||
|
|
);
|
||
|
|
$context['robot_no_index'] = true;
|
||
|
|
|
||
|
|
$omfg = isset($_REQUEST['omfg']);
|
||
|
|
$bcd = !isset($_REQUEST['rb']) && !isset($_REQUEST['omfg']) && !isset($_REQUEST['time']);
|
||
|
|
|
||
|
|
loadTemplate('Calendar');
|
||
|
|
|
||
|
|
if ($bcd)
|
||
|
|
{
|
||
|
|
$context['sub_template'] = 'bcd';
|
||
|
|
$context['linktree'][] = array('url' => $scripturl . '?action=clock;bcd', 'name' => 'BCD');
|
||
|
|
$context['clockicons'] = $smcFunc['json_decode'](base64_decode('eyJoMSI6WzIsMV0sImgyIjpbOCw0LDIsMV0sIm0xIjpbNCwyLDFdLCJtMiI6WzgsNCwyLDFdLCJzMSI6WzQsMiwxXSwiczIiOls4LDQsMiwxXX0='), true);
|
||
|
|
}
|
||
|
|
elseif (!$omfg && !isset($_REQUEST['time']))
|
||
|
|
{
|
||
|
|
$context['sub_template'] = 'hms';
|
||
|
|
$context['linktree'][] = array('url' => $scripturl . '?action=clock', 'name' => 'Binary');
|
||
|
|
$context['clockicons'] = $smcFunc['json_decode'](base64_decode('eyJoIjpbMTYsOCw0LDIsMV0sIm0iOlszMiwxNiw4LDQsMiwxXSwicyI6WzMyLDE2LDgsNCwyLDFdfQ'), true);
|
||
|
|
}
|
||
|
|
elseif ($omfg)
|
||
|
|
{
|
||
|
|
$context['sub_template'] = 'omfg';
|
||
|
|
$context['linktree'][] = array('url' => $scripturl . '?action=clock;omfg', 'name' => 'OMFG');
|
||
|
|
$context['clockicons'] = $smcFunc['json_decode'](base64_decode('eyJ5ZWFyIjpbNjQsMzIsMTYsOCw0LDIsMV0sIm1vbnRoIjpbOCw0LDIsMV0sImRheSI6WzE2LDgsNCwyLDFdLCJob3VyIjpbMTYsOCw0LDIsMV0sIm1pbiI6WzMyLDE2LDgsNCwyLDFdLCJzZWMiOlszMiwxNiw4LDQsMiwxXX0='), true);
|
||
|
|
}
|
||
|
|
elseif (isset($_REQUEST['time']))
|
||
|
|
{
|
||
|
|
$context['sub_template'] = 'thetime';
|
||
|
|
$time = getdate($_REQUEST['time'] == 'now' ? time() : (int) $_REQUEST['time']);
|
||
|
|
$context['linktree'][] = array('url' => $scripturl . '?action=clock;time=' . $_REQUEST['time'], 'name' => 'Requested Time');
|
||
|
|
$context['clockicons'] = array(
|
||
|
|
'year' => array(
|
||
|
|
64 => false,
|
||
|
|
32 => false,
|
||
|
|
16 => false,
|
||
|
|
8 => false,
|
||
|
|
4 => false,
|
||
|
|
2 => false,
|
||
|
|
1 => false
|
||
|
|
),
|
||
|
|
'month' => array(
|
||
|
|
8 => false,
|
||
|
|
4 => false,
|
||
|
|
2 => false,
|
||
|
|
1 => false
|
||
|
|
),
|
||
|
|
'day' => array(
|
||
|
|
16 => false,
|
||
|
|
4 => false,
|
||
|
|
8 => false,
|
||
|
|
2 => false,
|
||
|
|
1 => false
|
||
|
|
),
|
||
|
|
'hour' => array(
|
||
|
|
32 => false,
|
||
|
|
16 => false,
|
||
|
|
8 => false,
|
||
|
|
4 => false,
|
||
|
|
2 => false,
|
||
|
|
1 => false
|
||
|
|
),
|
||
|
|
'min' => array(
|
||
|
|
32 => false,
|
||
|
|
16 => false,
|
||
|
|
8 => false,
|
||
|
|
4 => false,
|
||
|
|
2 => false,
|
||
|
|
1 => false
|
||
|
|
),
|
||
|
|
'sec' => array(
|
||
|
|
32 => false,
|
||
|
|
16 => false,
|
||
|
|
8 => false,
|
||
|
|
4 => false,
|
||
|
|
2 => false,
|
||
|
|
1 => false
|
||
|
|
),
|
||
|
|
);
|
||
|
|
|
||
|
|
foreach ($context['clockicons'] as $t => $vs)
|
||
|
|
foreach ($vs as $v => $dumb)
|
||
|
|
{
|
||
|
|
if ($$t >= $v)
|
||
|
|
{
|
||
|
|
$$t -= $v;
|
||
|
|
$context['clockicons'][$t][$v] = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|