Esempio n. 1
0
function event_calendar_queue_reminders()
{
    // game plan - get all events up to 60 days ahead
    // with no reminder sent
    // compute reminder period
    // if <= current time, set reminder_queued flag and queue the
    // notification message using the message_queue plugin
    if (elgg_plugin_exists('message_queue')) {
        $now = time();
        // oops - this does not work for repeated events
        // need extra stuff for that
        /*$options = array(
        			'type' => 'object',
        			'subtype' => 'event_calendar',
        			'metadata_name_value_pairs' => array(
        				array('name' => 'reminder_queued', 'value' => 'no'),
        				array('name' => 'send_reminder', 'value' => 1),
        				array('name' => 'start_date', 'value' => $now + 60*24*60*60, 'operand' => '>='),
        			),
        			'limit' => 0,
        		);
        		$events = elgg_get_entities_from_metadata($options);
        		*/
        $event_list = event_calendar_get_events_between($now, $now + 60 * 24 * 60 * 60, FALSE, 0);
        foreach ($event_list as $es) {
            $e = $es['event'];
            if ($e->send_reminder) {
                $reminder_period = 60 * $e->reminder_interval * $e->reminder_number;
                if ($e->repeats) {
                    // repeated events require more complex handing
                    foreach ($es['data'] as $d) {
                        // if event falls in the reminder period
                        if ($d->start_time - $reminder_period >= $now) {
                            // and the reminder has not already been queued
                            if (!event_calendar_repeat_reminder_logged($e, $d->start_time)) {
                                // set the reminder queued flag
                                event_calendar_repeat_reminder_log($e, $d->start_time);
                                // queue the reminder for sending
                                event_calendar_queue_reminder($e);
                            }
                            break;
                        }
                    }
                } else {
                    // if this is just a normal non-repeated event, then we just need to set a flag and queue the reminder
                    if ($e->reminder_queued != 'yes' && $e->start_date - $now <= $reminder_period) {
                        $e->reminder_queued = 'yes';
                        event_calendar_queue_reminder($e);
                    }
                }
            }
        }
    }
}
Esempio n. 2
0
/**
 * Notify users before an event if the message_queue plugin is installed
 *
 * Game plan - get all events up to 60 days ahead with no reminder sent compute
 * reminder period if <= current time, set reminder_queued flag and queue the
 * notification message using the message_queue plugin.
 */
function event_calendar_queue_reminders()
{
    if (!elgg_is_active_plugin('message_queue')) {
        return;
    }
    $now = time();
    $ia = elgg_set_ignore_access(true);
    $event_list = event_calendar_get_events_between($now, $now + 60 * 24 * 60 * 60, false, 0);
    foreach ($event_list as $es) {
        $e = $es['event'];
        if ($e->send_reminder) {
            $reminder_period = 60 * $e->reminder_interval * $e->reminder_number;
            if ($e->repeats) {
                // repeated events require more complex handing
                foreach ($es['data'] as $d) {
                    // if event falls in the reminder period
                    if ($d->start_time - $reminder_period >= $now) {
                        // and the reminder has not already been queued
                        if (!event_calendar_repeat_reminder_logged($e, $d->start_time)) {
                            // set the reminder queued flag
                            event_calendar_repeat_reminder_log($e, $d->start_time);
                            // queue the reminder for sending
                            event_calendar_queue_reminder($e);
                        }
                        break;
                    }
                }
            } else {
                // if this is just a normal non-repeated event, then we just need to set a flag and queue the reminder
                if ($e->reminder_queued != 'yes' && $e->start_date - $now <= $reminder_period) {
                    $e->reminder_queued = 'yes';
                    event_calendar_queue_reminder($e);
                }
            }
        }
    }
    elgg_set_ignore_access($ia);
}