/**
* Sends out scheduled messages to badge creators
*
*/
function badge_message_cron()
{
global $DB;
mtrace('Sending scheduled badge notifications.');
$scheduled = $DB->get_records_select('badge', 'notification > ? AND (status != ?) AND nextcron < ?', array(BADGE_MESSAGE_ALWAYS, BADGE_STATUS_ARCHIVED, time()), 'notification ASC', 'id, name, notification, usercreated as creator, timecreated');
foreach ($scheduled as $sch) {
// Send messages.
badge_assemble_notification($sch);
// Update next cron value.
$nextcron = badges_calculate_message_schedule($sch->notification);
$DB->set_field('badge', 'nextcron', $nextcron, array('id' => $sch->id));
}
}
/**
* Creates and saves a clone of badge with all its properties.
* Clone is not active by default and has 'Copy of' attached to its name.
*
* @return int ID of new badge.
*/
public function make_clone()
{
global $DB, $USER;
$fordb = new stdClass();
foreach (get_object_vars($this) as $k => $v) {
$fordb->{$k} = $v;
}
$fordb->name = get_string('copyof', 'badges', $this->name);
$fordb->status = BADGE_STATUS_INACTIVE;
$fordb->usercreated = $USER->id;
$fordb->usermodified = $USER->id;
$fordb->timecreated = time();
$fordb->timemodified = time();
unset($fordb->id);
if ($fordb->notification > 1) {
$fordb->nextcron = badges_calculate_message_schedule($fordb->notification);
}
$criteria = $fordb->criteria;
unset($fordb->criteria);
if ($new = $DB->insert_record('badge', $fordb, true)) {
$newbadge = new badge($new);
// Copy badge image.
$fs = get_file_storage();
if ($file = $fs->get_file($this->get_context()->id, 'badges', 'badgeimage', $this->id, '/', 'f1.png')) {
if ($imagefile = $file->copy_content_to_temp()) {
badges_process_badge_image($newbadge, $imagefile);
}
}
// Copy badge criteria.
foreach ($this->criteria as $crit) {
$crit->make_clone($new);
}
return $new;
} else {
throw new moodle_exception('error:clone', 'badges');
return false;
}
}
// Need to unset message_editor options to avoid errors on form edit.
unset($badge->messageformat);
unset($badge->message_editor);
if ($badge->save()) {
badges_process_badge_image($badge, $form->save_temp_file('image'));
$form->set_data($badge);
$statusmsg = get_string('changessaved');
} else {
$errormsg = get_string('error:save', 'badges');
}
} else {
if ($action == 'message') {
// Calculate next message cron if form data is different from original badge data.
if ($data->notification != $badge->notification) {
if ($data->notification > BADGE_MESSAGE_ALWAYS) {
$badge->nextcron = badges_calculate_message_schedule($data->notification);
} else {
$badge->nextcron = null;
}
}
$badge->message = clean_text($data->message_editor['text'], FORMAT_HTML);
$badge->messagesubject = $data->messagesubject;
$badge->notification = $data->notification;
$badge->attachment = $data->attachment;
unset($badge->messageformat);
unset($badge->message_editor);
if ($badge->save()) {
$statusmsg = get_string('changessaved');
} else {
$errormsg = get_string('error:save', 'badges');
}