/**
* Function to be run periodically according to the moodle cron
* This function searches for things that need to be done, such
* as sending out mail, toggling flags etc ...
* @uses $CFG
*
*/
function flashcard_cron()
{
global $CFG, $DB, $SITE;
// get all flashcards
$flashcards = $DB->get_records('flashcard');
foreach ($flashcards as $flashcard) {
if ($flashcard->starttime != 0 && time() < $flashcard->starttime) {
continue;
}
if ($flashcard->endtime != 0 && time() > $flashcard->endtime) {
continue;
}
if ($flashcard->autodowngrade) {
$cards = $DB->get_records_select('flashcard_card', 'flashcardid = ? AND deck > 1', array($flashcard->id));
foreach ($cards as $card) {
// downgrades to deck 3 (middle low)
if ($flashcard->decks > 3) {
if ($card->deck == 4 && time() > $card->lastaccessed + ($flashcard->deck4_delay * HOURSECS + $flashcard->deck4_release * HOURSECS)) {
$DB->set_field('flashcard_card', 'deck', 3, array('id' => $card->id));
}
}
// downgrades to deck 2 (middle)
if ($flashcard->decks > 2) {
if ($card->deck == 3 && time() > $card->lastaccessed + ($flashcard->deck3_delay * HOURSECS + $flashcard->deck3_release * HOURSECS)) {
$DB->set_field('flashcard_card', 'deck', 2, array('id' => $card->id));
}
}
// downgrades to deck 1 (difficult)
if ($card->deck == 2 && time() > $card->lastaccessed + ($flashcard->deck2_delay * HOURSECS + $flashcard->deck2_release * HOURSECS)) {
$DB->set_field('flashcard_card', 'deck', 1, array('id' => $card->id));
}
}
}
if ($flashcard->remindusers) {
if ($users = flashcard_get_participants($flashcard->id)) {
// restrict to real participants
$participants = count($users);
mtrace("Participants : {$participants} users ");
$voiduser = new StdClass();
$voiduser->email = $CFG->noreplyaddress;
$voiduser->firstname = '';
$voiduser->lastname = '';
$voiduser->id = 1;
$coursename = $DB->get_field('course', 'fullname', array('id' => $flashcard->course));
$notified = 0;
foreach ($users as $u) {
$decks = flashcard_get_deck_status($flashcard, $u->id);
foreach ($decks->decks as $deck) {
$sendnotif = 0;
if (@$deck->reactivate) {
if ($state = $DB->get_record('flashcard_userdeck_state', array('userid' => $u->id, 'flashcardid' => $flashcard->id, 'deck' => $deck->deckid))) {
if ($state->state) {
continue;
}
} else {
$state = new StdClass();
$state->flashcardid = $flashcard->id;
$state->userid = $u->id;
$state->deck = $deck->deckid;
$DB->insert_record('flashcard_userdeck_state', $state);
}
$vars = array('FULLNAME' => fullname($u), 'COURSE' => format_string($coursename), 'URL' => $CFG->wwwroot . '/mod/flashcard/view.php?f=' . $flashcard->id);
$notification = flashcard_compile_mail_template('notifyreview', $vars, $u->lang);
$notification_html = flashcard_compile_mail_template('notifyreview_html', $vars, $u->lang);
if ($CFG->debugsmtp) {
echo "Sending Review Notification Mail Notification to " . fullname($u) . '<br/>' . $notification_html;
}
email_to_user($u, $voiduser, get_string('flashcardneedsreview', 'flashcard', $SITE->shortname . ':' . format_string($flashcard->name)), $notification, $notification_html);
// Mark it has been sent
$DB->set_field('flashcard_userdeck_state', 'state', 1, array('userid' => $u->id, 'flashcardid' => $flashcard->id, 'deck' => $deck->deckid));
$notified++;
}
}
}
mtrace("Notified : {$notified} users ");
}
}
}
return true;
}
require_once $CFG->dirroot . '/enrol/locallib.php';
$course_context = get_context_instance(CONTEXT_COURSE, $COURSE->id);
$course = $DB->get_record('course', array('id' => $COURSE->id), '*', MUST_EXIST);
$manager = new course_enrolment_manager($PAGE, $course);
$courseusers = $manager->get_users('lastname', 'ASC', 0, 250);
$struser = get_string('username');
$strdeckstates = get_string('deckstates', 'flashcard');
$strcounts = get_string('counters', 'flashcard');
$table = new html_table();
$table->head = array("<b>{$struser}</b>", "<b>{$strdeckstates}</b>", "<b>{$strcounts}</b>");
$table->size = array('30%', '50%', '20%');
$table->width = '90%';
echo $out;
if (!empty($courseusers)) {
foreach ($courseusers as $auser) {
$status = flashcard_get_deck_status($flashcard, $auser->id);
$userbox = $OUTPUT->user_picture($auser);
$userbox .= fullname($auser);
if ($status) {
$flashcard->cm =& $cm;
$deckbox = flashcard_print_deck_status($flashcard, $auser->id, $status, true);
$countbox = flashcard_print_deckcounts($flashcard, true, $auser->id);
} else {
$deckbox = get_string('notinitialized', 'flashcard');
$countbox = '';
}
$table->data[] = array($userbox, $deckbox, $countbox);
}
echo html_writer::table($table);
} else {
echo '<center>';
* @contributors Valery Fremaux
* @version Moodle 2.0
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
*/
// Security.
if (!defined('MOODLE_INTERNAL')) {
die('Direct access to this script is forbidden.');
/// It must be included from a Moodle page.
}
// Print deferred header.
echo $out;
// Get available decks for user and calculate deck state.
if (!($decks = flashcard_get_deck_status($flashcard))) {
// If deck status have bever been initialized initialized them.
if (flashcard_initialize($flashcard, $USER->id)) {
$decks = flashcard_get_deck_status($flashcard);
} else {
if (has_capability('mod/flashcard:manage', $context)) {
$url = new moodle_url('/mod/flashcard/view.php', array('id' => $cm->id, 'view' => 'edit'));
} else {
$url = new moodle_url('/course/view.php', array('id' => $course->id));
}
echo $OUTPUT->notification(get_string('nocards', 'flashcard'), $url);
}
}
?>
<center>
<table width="90%" cellspacing="10">
<tr>
<th>
