// 4.0 User Identity and Roles
if (isset($user_id)) {
mark_pass("4.1", "Sends user_id");
}
if (isset($roles)) {
$therole = instructor_or_learner($roles);
if ($therole == 'Learner') {
mark_pass("4.2", "Sends Learner role");
} else {
if ($therole == 'Instructor') {
mark_pass("4.3", "Sends Istructor role");
} else {
// Might want to get grouchy here...
}
}
$notes = check_roles($roles);
if (count($notes) > 0) {
mark_fail("4.4", "Bad roles format");
echo "<p>Your roles string is in error:</p>\n";
echo "<pre>\n{$roles}\n\n";
foreach ($notes as $key => $value) {
echo $key . ' => ' . $value . "\n";
}
echo "</pre>";
}
}
$good_name = false;
if (isset($_REQUEST['lis_person_name_given']) and isset($_REQUEST['lis_person_name_family']) or isset($_REQUEST['lis_person_name_full'])) {
$good_name = true;
}
if ($good_name and isset($_REQUEST['lis_person_contact_email_primary'])) {
$hidden_vars['current_tab'] = $_GET['current_tab'];
$hidden_vars['gid'] = abs($_GET['gid']);
$hidden_vars['course_id'] = $course_id;
//get usernames of users about to be edited
$str = get_usernames($member_ids);
//Print appropriate confirm msg for action
if ($_GET['func'] == 'remove') {
$confirm = array('REMOVE_STUDENT', $str);
$msg->addConfirm($confirm, $hidden_vars);
} else {
if ($_GET['func'] == 'enroll') {
$confirm = array('ENROLL_STUDENT', $str);
$msg->addConfirm($confirm, $hidden_vars);
} else {
if ($_GET['func'] == 'unenroll') {
if (check_roles($member_ids) == 1) {
$confirm = array('UNENROLL_PRIV', $str);
$msg->addConfirm($confirm, $hidden_vars);
} else {
$confirm = array('UNENROLL_STUDENT', $str);
$msg->addConfirm($confirm, $hidden_vars);
}
} else {
if ($_GET['func'] == 'alumni') {
$confirm = array('ALUMNI', $str);
$msg->addConfirm($confirm, $hidden_vars);
} else {
if ($_GET['func'] == 'group') {
$sql = "SELECT title FROM " . TABLE_PREFIX . "groups WHERE group_id=" . $hidden_vars['gid'];
$result = mysql_query($sql, $db);
$row = mysql_fetch_assoc($result);
