print_error('nomanualenrol', 'local_ltiprovider');
}
// Transform to utf8 all the post and get data
$textlib = textlib_get_instance();
foreach ($_POST as $key => $value) {
$_POST[$key] = $textlib->convert($value, $tool->encoding);
}
foreach ($_GET as $key => $value) {
$_GET[$key] = $textlib->convert($value, $tool->encoding);
}
// We need an username without extended chars
// Later accounts add the ConsumerKey - we silently upgrade old accounts
// Might want a flag for this -- Chuck
$username = '******' . md5($context->getConsumerKey() . '::' . $context->getUserKey());
$dbuser = $DB->get_record('user', array('username' => $username));
if (!$dbuser) {
$old_username = '******' . md5($context->getUserKey());
$dbuser = $DB->get_record('user', array('username' => $old_username));
if ($dbuser) {
// Probably should log this
$DB->set_field('user', 'username', $username, array('id' => $dbuser->id));
}
$dbuser = $DB->get_record('user', array('username' => $username));
}
// Check if the user exists
$dbuser = $DB->get_record('user', array('username' => $username));
