elgg_load_library('elgg:event_calendar');
elgg_load_library('event_calendar:ical');
$filter = get_input('filter', 'mine');
$container_guid = get_input('container_guid', 0);
$region = get_input('region');
$start_date = get_input('start_date', date('Y-n-j'));
$end_date = get_input('end_date', date('Y-n-j'));
$start_ts = strtotime($start_date . " " . date_default_timezone_get());
$end_ts = strtotime($end_date . " " . date_default_timezone_get()) + 60 * 60 * 24 - 1;
$user_guid = elgg_get_logged_in_user_guid();
switch ($filter) {
case 'mine':
$events = event_calendar_get_events_for_user_between($start_ts, $end_ts, false, 0, 0, $user_guid, $container_guid, $region);
break;
case 'friends':
$events = event_calendar_get_events_for_friends_between($start_ts, $end_ts, false, 0, 0, $user_guid, $container_guid, $region);
break;
case 'site':
$container_guid = 0;
case 'all':
$events = event_calendar_get_events_between($start_ts, $end_ts, false, 0, 0, $container_guid, $region);
break;
default:
// see if we're exporting just a single event
$events = false;
$event = get_entity($filter);
if (elgg_instanceof($event, 'object', 'event_calendar')) {
$events = array(array('event' => $event));
}
break;
}
function event_calendar_get_page_content_fullcalendar_events($start_date, $end_date, $filter = 'all', $container_guid = 0, $region = '-')
{
//print "$start_date - $end_date";
$start_ts = strtotime($start_date);
$end_ts = strtotime($end_date);
if ($filter == 'all') {
$events = event_calendar_get_events_between($start_ts, $end_ts, false, 0, 0, $container_guid, $region);
} else {
if ($filter == 'open') {
$events = event_calendar_get_open_events_between($start_ts, $end_ts, false, 0, 0, $container_guid, $region);
} else {
if ($filter == 'friends') {
$user_guid = elgg_get_logged_in_user_guid();
$events = event_calendar_get_events_for_friends_between($start_ts, $end_ts, false, 0, 0, $user_guid, $container_guid, $region);
} else {
if ($filter == 'mine') {
$user_guid = elgg_get_logged_in_user_guid();
$events = event_calendar_get_events_for_user_between2($start_ts, $end_ts, false, 0, 0, $user_guid, $container_guid, $region);
}
}
}
}
$event_array = array();
$times_supported = elgg_get_plugin_setting('times', 'event_calendar') != 'no';
$polls_supported = elgg_is_active_plugin('event_poll');
foreach ($events as $e) {
$event = $e['event'];
$event_data = $e['data'];
$c = count($event_data);
foreach ($event_data as $ed) {
$event_item = array('guid' => $event->guid, 'title' => $event->title, 'start' => date('c', $ed['start_time']), 'end' => date('c', $ed['end_time']));
if (!$times_supported || $event->schedule_type == 'all_day') {
$event_item['allDay'] = TRUE;
} else {
$event_item['allDay'] = FALSE;
}
if ($polls_supported && isset($e['is_event_poll']) && $e['is_event_poll']) {
$event_item['className'] = 'event-poll-class';
$event_item['title'] .= ' ' . elgg_echo('event_calendar:poll_suffix');
$event_item['is_event_poll'] = TRUE;
$event_item['url'] = elgg_get_site_url() . 'event_poll/vote/' . $event->guid;
$event_item['minutes'] = $ed['minutes'];
$event_item['iso_date'] = $ed['iso_date'];
} else {
$event_item['id'] = $event->guid;
$event_item['is_event_poll'] = FALSE;
$event_item['url'] = elgg_get_site_url() . 'event_calendar/view/' . $event->guid;
}
$event_array[] = $event_item;
}
}
$json_events_string = json_encode($event_array);
return $json_events_string;
}
function event_calendar_generate_listing_params($page_type, $container_guid, $original_start_date, $display_mode, $filter, $region = '-')
{
$event_calendar_listing_format = elgg_get_plugin_setting('listing_format', 'event_calendar');
$event_calendar_spots_display = trim(elgg_get_plugin_setting('spots_display', 'event_calendar'));
$event_calendar_first_date = trim(elgg_get_plugin_setting('first_date', 'event_calendar'));
$event_calendar_last_date = trim(elgg_get_plugin_setting('last_date', 'event_calendar'));
if (!$original_start_date) {
$original_start_date = date('Y-m-d');
}
if ($event_calendar_first_date && $original_start_date < $event_calendar_first_date) {
$original_start_date = $event_calendar_first_date;
}
if ($event_calendar_last_date && $original_start_date > $event_calendar_last_date) {
$original_start_date = $event_calendar_first_date;
}
if ($event_calendar_listing_format == 'paged') {
$start_ts = strtotime($original_start_date);
$start_date = $original_start_date;
if ($event_calendar_last_date) {
$end_ts = strtotime($event_calendar_last_date);
} else {
// set to a large number
$end_ts = 2000000000;
}
$mode = 'paged';
} else {
// the default interval is one month
$day = 60 * 60 * 24;
$week = 7 * $day;
$month = 31 * $day;
$mode = trim($display_mode);
if (!$mode) {
$mode = 'month';
}
if ($mode == "day") {
$start_date = $original_start_date;
$end_date = $start_date;
$start_ts = strtotime($start_date);
$end_ts = strtotime($end_date) + $day - 1;
} else {
if ($mode == "week") {
// need to adjust start_date to be the beginning of the week
$start_ts = strtotime($original_start_date);
$start_ts -= date("w", $start_ts) * $day;
$end_ts = $start_ts + 6 * $day;
$start_date = date('Y-m-d', $start_ts);
$end_date = date('Y-m-d', $end_ts);
} else {
$start_ts = strtotime($original_start_date);
$month = date('m', $start_ts);
$year = date('Y', $start_ts);
$start_date = $year . '-' . $month . '-1';
$end_date = $year . '-' . $month . '-' . getLastDayOfMonth($month, $year);
}
}
if ($event_calendar_first_date && $start_date < $event_calendar_first_date) {
$start_date = $event_calendar_first_date;
}
if ($event_calendar_last_date && $end_date > $event_calendar_last_date) {
$end_date = $event_calendar_last_date;
}
$start_ts = strtotime($start_date);
if ($mode == "day") {
$end_ts = strtotime($end_date) + $day - 1;
$subtitle = elgg_echo('event_calendar:day_label') . ': ' . date('j F Y', strtotime($start_date));
} else {
if ($mode == "week") {
// KJ - fix for end date bug
//$end_ts = $start_ts + 6*$day;
$end_ts = $start_ts + 7 * $day;
$subtitle = elgg_echo('event_calendar:week_label') . ': ' . date('j F', $start_ts) . ' - ' . date('j F Y', $end_ts);
} else {
// KJ - fix for end date bug
//$end_ts = strtotime($end_date);
$end_ts = strtotime($end_date) + 24 * 60 * 60 - 1;
$subtitle = date('F Y', $start_ts);
}
}
}
$current_user_guid = elgg_get_logged_in_user_guid();
$access_status = elgg_get_ignore_access();
if ($page_type == 'owner') {
$container = get_entity($container_guid);
if (elgg_instanceof($container, 'user')) {
$auth_token = get_input('auth_token');
if ($auth_token) {
$secret_key = event_calendar_get_secret_key();
if ($secret_key && $auth_token === sha1($container->username . $secret_key)) {
elgg_set_ignore_access(TRUE);
}
}
if ($container->canEdit()) {
$user_guid = $container_guid;
$group_guid = 0;
} else {
register_error('event_calendar:owner:permissions_error');
forward();
exit;
}
} else {
register_error('event_calendar:owner:permissions_error');
forward();
exit;
}
} else {
$user_guid = $current_user_guid;
$group_guid = $container_guid;
}
$offset = get_input('offset');
$limit = get_input('limit', 15);
if ($event_calendar_spots_display == 'yes') {
if (!$filter) {
$filter = 'open';
}
} else {
if (!$filter) {
$filter = 'all';
}
}
if ($filter == 'all') {
$count = event_calendar_get_events_between($start_ts, $end_ts, true, $limit, $offset, $container_guid, $region);
$events = event_calendar_get_events_between($start_ts, $end_ts, false, $limit, $offset, $container_guid, $region);
} else {
if ($filter == 'open') {
$count = event_calendar_get_open_events_between($start_ts, $end_ts, true, $limit, $offset, $container_guid, $region);
$events = event_calendar_get_open_events_between($start_ts, $end_ts, false, $limit, $offset, $container_guid, $region);
} else {
if ($filter == 'friends') {
$count = event_calendar_get_events_for_friends_between($start_ts, $end_ts, true, $limit, $offset, $user_guid, $container_guid, $region);
$events = event_calendar_get_events_for_friends_between($start_ts, $end_ts, false, $limit, $offset, $user_guid, $container_guid, $region);
} else {
if ($filter == 'mine') {
$count = event_calendar_get_events_for_user_between2($start_ts, $end_ts, true, $limit, $offset, $user_guid, $container_guid, $region);
$events = event_calendar_get_events_for_user_between2($start_ts, $end_ts, false, $limit, $offset, $user_guid, $container_guid, $region);
}
}
}
}
$vars = array('original_start_date' => $original_start_date, 'start_date' => $start_date, 'end_date' => $end_date, 'first_date' => $event_calendar_first_date, 'last_date' => $event_calendar_last_date, 'mode' => $mode, 'events' => $events, 'count' => $count, 'offset' => $offset, 'limit' => $limit, 'group_guid' => $group_guid, 'filter' => $filter, 'region' => $region, 'listing_format' => $event_calendar_listing_format);
$content = elgg_view('event_calendar/show_events', $vars);
if ($page_type == 'owner') {
$filter_override = '';
} else {
$filter_override = elgg_view('event_calendar/filter_menu', $vars);
}
if ($event_calendar_listing_format == 'paged') {
$title = elgg_echo('event_calendar:upcoming_events_title');
} else {
if ($page_type == 'group') {
$title = elgg_echo('event_calendar:group') . ' (' . $subtitle . ')';
} else {
$title = elgg_echo('event_calendar:listing_title:' . $filter) . ' (' . $subtitle . ')';
}
}
$params = array('title' => $title, 'content' => $content, 'filter_override' => $filter_override);
elgg_set_ignore_access($access_status);
return $params;
}
function event_calendar_get_page_content_fullcalendar_events($start_date, $end_date, $filter = 'all', $container_guid = 0, $region = '-')
{
$start_ts = strtotime($start_date);
$end_ts = strtotime($end_date);
if ($filter == 'all') {
$events = event_calendar_get_events_between($start_ts, $end_ts, false, 0, 0, $container_guid, $region);
} else {
if ($filter == 'open') {
$events = event_calendar_get_open_events_between($start_ts, $end_ts, false, 0, 0, $container_guid, $region);
} else {
if ($filter == 'friends') {
$user_guid = elgg_get_logged_in_user_guid();
$events = event_calendar_get_events_for_friends_between($start_ts, $end_ts, false, 0, 0, $user_guid, $container_guid, $region);
} else {
if ($filter == 'mine') {
$user_guid = elgg_get_logged_in_user_guid();
$events = event_calendar_get_events_for_user_between($start_ts, $end_ts, false, 0, 0, $user_guid, $container_guid, $region);
}
}
}
}
$event_array = array();
$times_supported = elgg_get_plugin_setting('times', 'event_calendar') != 'no';
$type_display = elgg_get_plugin_setting('type_display', 'event_calendar');
$polls_supported = elgg_is_active_plugin('event_poll');
foreach ($events as $e) {
$event = $e['event'];
$event_data = $e['data'];
$c = count($event_data);
foreach ($event_data as $ed) {
$event_item = array('guid' => $event->guid, 'title' => $event->title, 'start' => date('c', $ed['start_time']), 'end' => date('c', $ed['end_time']));
if (!$times_supported || $event->schedule_type == 'all_day') {
$event_item['allDay'] = true;
} else {
$event_item['allDay'] = false;
}
if ($type_display == 'yes' && $event->event_type) {
$color = event_calendar_map_type_to_color($event->event_type);
if ($color) {
$event_item['backgroundColor'] = $color;
$event_item['borderColor'] = $color;
}
}
if ($polls_supported && isset($e['is_event_poll']) && $e['is_event_poll']) {
$event_item['className'] = 'event-poll-class';
$event_item['title'] .= ' ' . elgg_echo('event_calendar:poll_suffix');
$event_item['is_event_poll'] = true;
$event_item['url'] = elgg_get_site_url() . 'event_poll/vote/' . $event->guid;
$event_item['minutes'] = $ed['minutes'];
$event_item['iso_date'] = $ed['iso_date'];
} else {
$event_item['id'] = $event->guid;
$event_item['is_event_poll'] = false;
$event_item['url'] = elgg_get_site_url() . 'ajax/view/event_calendar/popup?guid=' . $event->guid;
}
// Allow other plugins to modify the data
$params = array('entity' => $event);
$event_item = elgg_trigger_plugin_hook('prepare', 'event_calendar:json', $params, $event_item);
$event_array[] = $event_item;
}
}
$json_events_string = json_encode($event_array);
return $json_events_string;
}
