//student
if ($returned === false) {
// no data selected for this
UserNotices::display_notice($string['warning'], $string['ltinotconfigured'], '../artwork/access_denied.png', $title_color = '#C00000');
echo "\n</body>\n</html>\n";
exit;
} else {
//valid data
list($c_internal_id, $upd) = $lti->lookup_lti_context();
$session = date_utils::get_current_academic_year();
if (is_null($c_internal_id)) {
// $lti_i::invalid_module_code($c_internal_id, $data, 'no returned data');
}
$data = $lti_i::module_code_translate($c_internal_id);
foreach ($data as $v) {
$returned_check = module_utils::get_full_details_by_name($v[1], $mysqli);
if (!UserUtils::is_user_on_module_by_name($userObject->get_user_ID(), $v[1], $session, $mysqli) and $returned_check !== false and $lti_i::allow_module_self_reg($v)) {
if ($returned_check['active'] == 1 and $returned_check['selfenroll'] == 1 and !UserUtils::is_user_on_module_by_name($userObject->get_user_ID(), $v[1], $session, $mysqli)) {
// Insert new module enrollment
UserUtils::add_student_to_module_by_name($userObject->get_user_ID(), $v[1], 1, $session, $mysqli);
}
}
}
$_SESSION['lti']['paperlink'] = $returned[0];
header("location: ../paper/user_index.php?id=" . $returned[0]);
echo "Please click <a href='../paper/user_index.php?id=" . $returned[0] . ".>here</a> to continue";
exit;
}
} else {
//staff
if ($returned !== false) {
/**
* Update any part of a modules DB record.
*
* @param integer $orig_moduleid - the code of the module to update
* @param type $updateData - an array of key value pairs to update e.g 'fullname'=>'New full Name'
* @param object $db - MySQLi database connection.
* @return boolean
*/
public function update_module_by_code($orig_moduleid, $updateData, $db)
{
global $string;
if ($orig_moduleid == '') {
return false;
}
$orig_modinfo = $modinfo = module_utils::get_full_details_by_name($orig_moduleid, $db);
if ($modinfo === false) {
// The module must exist to update it!
return false;
}
$orig_school_name = $modinfo['school'];
$orig_school_id = $modinfo['schoolid'];
$changed = false;
foreach ($updateData as $key => $val) {
$key = strtolower($key);
if ($key == 'idmod') {
//never change the id :-)
continue;
}
if ($modinfo[$key] != $val) {
$modinfo[$key] = $val;
$changed = true;
}
}
if (!$changed) {
// Nothing has changed return
return true;
}
// Check mandatory fields
if ($modinfo['moduleid'] == '' and $modinfo['fullname'] == '') {
return false;
}
if ($orig_school_name != $modinfo['school']) {
// We have updated the school so we need to get the new id from the schools table
if ($orig_school_id != $modinfo['schoolid']) {
// Do nothing as the id has already been updated
} else {
// Lookup the schoolID
$modinfo['schoolid'] = SchoolUtils::get_school_id_by_name($modinfo['school'], $db);
if ($modinfo['schoolid'] === false) {
// School not found ERROR
return false;
}
}
}
$sql = "UPDATE modules SET \n moduleid = ?,\n fullname = ?,\n active = ?, \n vle_api = ?, \n checklist = ?, \n sms = ?, \n selfenroll = ?, \n schoolid = ?, \n neg_marking = ?, \n ebel_grid_template = ?, \n timed_exams = ?, \n exam_q_feedback = ?, \n add_team_members = ?,\n map_level = ?,\n academic_year_start = ?\n WHERE \n id = ?\n LIMIT 1\n ";
$result = $db->prepare($sql);
$result->bind_param('ssisssiiiiiiiisi', $modinfo['moduleid'], $modinfo['fullname'], $modinfo['active'], $modinfo['vle_api'], $modinfo['checklist'], $modinfo['sms'], $modinfo['selfenroll'], $modinfo['schoolid'], $modinfo['neg_marking'], $modinfo['ebel_grid_template'], $modinfo['timed_exams'], $modinfo['exam_q_feedback'], $modinfo['add_team_members'], $modinfo['map_level'], $modinfo['academic_year_start'], $modinfo['idMod']);
$res = $result->execute();
// An array to convert DB fields to lang strings argghhh!!!!
$lang_mappings = array('moduleid' => 'moduleid', 'fullname' => 'name', 'schoolid' => 'school', 'active' => 'active', 'vle_api' => 'objapi', 'checklist' => 'summativechecklist', 'sms' => 'smsapi', 'selfenroll' => 'allowselfenrol', 'neg_marking' => 'negativemarking', 'ebel_grid_template' => 'ebelgrid', 'timed_exams' => 'timedexams', 'exam_q_feedback' => 'questionbasedfeedback', 'add_team_members' => 'addteammembers', 'map_level' => 'map_level', 'academic_year_start' => 'academicyearstart');
if ($res === true) {
// Log any changes
$logger = new Logger($db);
$userObject = UserObject::get_instance();
foreach ($modinfo as $key => $val) {
$key = strtolower($key);
if ($key == 'idmod') {
continue;
}
if ($orig_modinfo[$key] != $val) {
$logger->track_change('Module', $modinfo['idMod'], $userObject->get_user_ID(), $orig_modinfo[$key], $modinfo[$key], $string[$lang_mappings[$key]]);
}
}
}
return true;
}
