function liveclassroom_backup_one_mod($bf, $preferences, $liveclassroom)
{
global $CFG;
if (is_numeric($liveclassroom)) {
$liveclassroom = get_record('liveclassroom', 'id', $liveclassroom);
}
$status = true;
$lcAction = new LCAction(null, $CFG->liveclassroom_servername, $CFG->liveclassroom_adminusername, $CFG->liveclassroom_adminpassword, null, $liveclassroom->course);
$roomPreview = $lcAction->getRoomPreview($liveclassroom->type);
//Start mod
fwrite($bf, start_tag("MOD", 3, true));
//Print liveclassroom data
fwrite($bf, full_tag("ID", 4, false, $liveclassroom->id));
fwrite($bf, full_tag("MODTYPE", 4, false, "liveclassroom"));
fwrite($bf, full_tag("COURSE", 4, false, $liveclassroom->course));
fwrite($bf, full_tag("NAME", 4, false, $liveclassroom->name));
if ($lcAction->isStudentAdmin($liveclassroom->course, $liveclassroom->course . '_S') == "true") {
fwrite($bf, full_tag("ISSTUDENTADMIN", 4, false, "true"));
} else {
fwrite($bf, full_tag("ISSTUDENTADMIN", 4, false, "false"));
}
fwrite($bf, full_tag("PREVIEW", 4, false, $roomPreview));
fwrite($bf, full_tag("TYPE", 4, false, $liveclassroom->type));
fwrite($bf, full_tag("SECTION", 4, false, $liveclassroom->section));
fwrite($bf, full_tag("TIMEMODIFIED", 4, false, $liveclassroom->timemodified));
$status = fwrite($bf, end_tag("MOD", 3, true));
return $status;
}
/**
* Actual implementation of the rest coures functionality, delete all the
* chat messages for course $data->courseid.
* @param $data the data submitted from the reset course.
* @return array status array
*/
function liveclassroom_reset_userdata($data, $showfeedback = true)
{
global $CFG, $COURSE;
$componentstr = get_string('modulenameplural', 'liveclassroom');
$status = array();
if (!empty($data->reset_content_liveclassroom_all)) {
$api = new LCAction(null, $CFG->liveclassroom_servername, $CFG->liveclassroom_adminusername, $CFG->liveclassroom_adminpassword, $CFG->dataroot);
$rooms = $api->getRooms($data->id . "_T");
foreach ($rooms as $room) {
if ($room->isArchive() == 0) {
$isAdmin = $api->isStudentAdmin($room->getRoomId(), $data->id . "_S");
$api->cloneRoom($data->id, $room->getRoomId(), "0", $isAdmin, $room->isPreview());
if ($isAdmin == "true") {
$api->removeRole($room->getRoomId(), $data->id . "_S", "Student");
$api->removeRole($room->getRoomId(), $data->id . "_T", "ClassAdmin");
} else {
$api->removeRole($room->getRoomId(), $data->id . "_S", "Instructor");
$api->removeRole($room->getRoomId(), $data->id . "_T", "ClassAdmin");
}
} else {
$api->deleteRoom($room->getRoomId());
}
$activities = get_records("liveclassroom", "id", $room->getRoomId());
foreach (array_keys($activities) as $id) {
$activities[$id]->rid = new_rid;
update_record("liveclassroom", $activities[$id]);
}
}
$typesstr = "Delete all the archives and content";
$status[] = array('component' => $componentstr, 'item' => $typesstr, 'error' => false);
} else {
if (!empty($data->reset_content_liveclassroom_archives)) {
$api = new LCAction(null, $CFG->liveclassroom_servername, $CFG->liveclassroom_adminusername, $CFG->liveclassroom_adminpassword, $CFG->dataroot);
$rooms = $api->getRooms($data->id . "_T");
foreach ($rooms as $room) {
if ($room->isArchive() == 1) {
$api->deleteRoom($room->getRoomId());
}
}
$typesstr = "Delete only the archives";
$status[] = array('component' => $componentstr, 'item' => $typesstr, 'error' => false);
}
}
return $status;
}
