function adduser_validate(Pieform $form, $values)
{
global $USER, $TRANSPORTER;
$authobj = AuthFactory::create($values['authinstance']);
$institution = $authobj->institution;
// Institutional admins can only set their own institutions' authinstances
if (!$USER->get('admin') && !$USER->is_institutional_admin($authobj->institution)) {
$form->set_error('authinstance', get_string('notadminforinstitution', 'admin'));
return;
}
$institution = new Institution($authobj->institution);
// Don't exceed max user accounts for the institution
if ($institution->isFull()) {
$institution->send_admin_institution_is_full_message();
$form->set_error('authinstance', get_string('institutionmaxusersexceeded', 'admin'));
return;
}
$username = $values['username'];
$firstname = sanitize_firstname($values['firstname']);
$lastname = sanitize_lastname($values['lastname']);
$email = sanitize_email($values['email']);
$password = $values['password'];
if ($USER->get('admin') || get_config_plugin('artefact', 'file', 'institutionaloverride')) {
$maxquotaenabled = get_config_plugin('artefact', 'file', 'maxquotaenabled');
$maxquota = get_config_plugin('artefact', 'file', 'maxquota');
if ($maxquotaenabled && $values['quota'] > $maxquota) {
$form->set_error('quota', get_string('maxquotaexceededform', 'artefact.file', display_size($maxquota)));
}
}
if (method_exists($authobj, 'is_username_valid_admin')) {
if (!$authobj->is_username_valid_admin($username)) {
$form->set_error('username', get_string('usernameinvalidadminform', 'auth.internal'));
}
} else {
if (method_exists($authobj, 'is_username_valid')) {
if (!$authobj->is_username_valid($username)) {
$form->set_error('username', get_string('usernameinvalidform', 'auth.internal'));
}
}
}
if (!$form->get_error('username') && record_exists_select('usr', 'LOWER(username) = ?', array(strtolower($username)))) {
$form->set_error('username', get_string('usernamealreadytaken', 'auth.internal'));
}
if (method_exists($authobj, 'is_password_valid') && !$authobj->is_password_valid($password)) {
$form->set_error('password', get_string('passwordinvalidform', 'auth.' . $authobj->type));
}
if (isset($_POST['createmethod']) && $_POST['createmethod'] == 'leap2a') {
$form->set_error('firstname', null);
$form->set_error('lastname', null);
$form->set_error('email', null);
if (!$values['leap2afile'] && ($_FILES['leap2afile']['error'] == UPLOAD_ERR_INI_SIZE || $_FILES['leap2afile']['error'] == UPLOAD_ERR_FORM_SIZE)) {
$form->reply(PIEFORM_ERR, array('message' => get_string('uploadedfiletoobig'), 'goto' => '/admin/users/add.php'));
$form->set_error('leap2afile', get_string('uploadedfiletoobig'));
return;
} else {
if (!$values['leap2afile']) {
$form->set_error('leap2afile', $form->i18n('rule', 'required', 'required'));
return;
}
}
if ($values['leap2afile']['type'] == 'application/octet-stream') {
require_once 'file.php';
$mimetype = file_mime_type($values['leap2afile']['tmp_name']);
} else {
$mimetype = trim($values['leap2afile']['type'], '"');
}
$date = time();
$niceuser = preg_replace('/[^a-zA-Z0-9_-]/', '-', $values['username']);
safe_require('import', 'leap');
$fakeimportrecord = (object) array('data' => array('importfile' => $values['leap2afile']['tmp_name'], 'importfilename' => $values['leap2afile']['name'], 'importid' => $niceuser . '-' . $date, 'mimetype' => $mimetype));
$TRANSPORTER = new LocalImporterTransport($fakeimportrecord);
try {
$TRANSPORTER->extract_file();
PluginImportLeap::validate_transported_data($TRANSPORTER);
} catch (Exception $e) {
$form->set_error('leap2afile', $e->getMessage());
}
} else {
if (!$form->get_error('firstname') && empty($firstname)) {
$form->set_error('firstname', $form->i18n('rule', 'required', 'required'));
}
if (!$form->get_error('lastname') && empty($lastname)) {
$form->set_error('lastname', $form->i18n('rule', 'required', 'required'));
}
if (!$form->get_error('email')) {
if (!$form->get_error('email') && empty($email)) {
$form->set_error('email', get_string('invalidemailaddress', 'artefact.internal'));
}
if (record_exists('usr', 'email', $email) || record_exists('artefact_internal_profile_email', 'email', $email)) {
$form->set_error('email', get_string('emailalreadytaken', 'auth.internal'));
}
}
}
}
function import_validate(Pieform $form, $values)
{
global $USER, $TRANSPORTER;
if (!isset($values['leap2afile'])) {
$form->set_error('leap2afile', $form->i18n('rule', 'required', 'required'));
return;
}
if ($values['leap2afile']['type'] == 'application/octet-stream') {
require_once 'file.php';
$mimetype = file_mime_type($values['leap2afile']['tmp_name']);
} else {
$mimetype = trim($values['leap2afile']['type'], '"');
}
$date = time();
$niceuser = preg_replace('/[^a-zA-Z0-9_-]/', '-', $USER->get('username'));
safe_require('import', 'leap');
$fakeimportrecord = (object) array('data' => array('importfile' => $values['leap2afile']['tmp_name'], 'importfilename' => $values['leap2afile']['name'], 'importid' => $niceuser . '-' . $date, 'mimetype' => $mimetype));
$TRANSPORTER = new LocalImporterTransport($fakeimportrecord);
try {
$TRANSPORTER->extract_file();
PluginImportLeap::validate_transported_data($TRANSPORTER);
} catch (Exception $e) {
$form->set_error('leap2afile', $e->getMessage());
$TRANSPORTER->cleanup();
}
// Check if import data may exceed the user's file quota
$importdata = $TRANSPORTER->files_info();
require_once 'function.dirsize.php';
$importdatasize = dirsize($importdata['tempdir'] . 'extract/files');
if ($USER->get('quotaused') + $importdatasize > $USER->get('quota')) {
$form->set_error('leap2afile', get_string('importexceedquota', 'import'));
$TRANSPORTER->cleanup();
}
}
function adduser_validate(Pieform $form, $values)
{
global $USER, $TRANSPORTER;
$authobj = AuthFactory::create($values['authinstance']);
$institution = $authobj->institution;
// Institutional admins can only set their own institutions' authinstances
if (!$USER->get('admin') && !$USER->is_institutional_admin($authobj->institution)) {
$form->set_error('authinstance', get_string('notadminforinstitution', 'admin'));
return;
}
$institution = new Institution($authobj->institution);
// Don't exceed max user accounts for the institution
if ($institution->isFull()) {
$form->set_error('authinstance', get_string('institutionmaxusersexceeded', 'admin'));
return;
}
$username = $values['username'];
$firstname = $values['firstname'];
$lastname = $values['lastname'];
$email = $values['email'];
$password = $values['password'];
if (method_exists($authobj, 'is_username_valid') && !$authobj->is_username_valid($username)) {
$form->set_error('username', get_string('usernameinvalidform', 'auth.internal'));
}
if (!$form->get_error('username') && record_exists_select('usr', 'LOWER(username) = ?', strtolower($username))) {
$form->set_error('username', get_string('usernamealreadytaken', 'auth.internal'));
}
if (method_exists($authobj, 'is_password_valid') && !$authobj->is_password_valid($password)) {
$form->set_error('password', get_string('passwordinvalidform', 'auth.' . $authobj->type));
}
if (isset($_POST['createmethod']) && $_POST['createmethod'] == 'leap2a') {
$form->set_error('firstname', null);
$form->set_error('lastname', null);
$form->set_error('email', null);
if (!$values['leap2afile']) {
$form->set_error('leap2afile', $form->i18n('rule', 'required', 'required'));
return;
}
if ($values['leap2afile']['type'] == 'application/octet-stream') {
require_once 'file.php';
$mimetype = file_mime_type($values['leap2afile']['tmp_name']);
} else {
$mimetype = $values['leap2afile']['type'];
}
$date = time();
$niceuser = preg_replace('/[^a-zA-Z0-9_-]/', '-', $values['username']);
safe_require('import', 'leap');
$fakeimportrecord = (object) array('data' => array('importfile' => $values['leap2afile']['tmp_name'], 'importfilename' => $values['leap2afile']['name'], 'importid' => $niceuser . '-' . $date, 'mimetype' => $mimetype));
$TRANSPORTER = new LocalImporterTransport($fakeimportrecord);
try {
$TRANSPORTER->extract_file();
PluginImportLeap::validate_transported_data($TRANSPORTER);
} catch (Exception $e) {
$form->set_error('leap2afile', $e->getMessage());
}
} else {
if (!$form->get_error('firstname') && !preg_match('/\\S/', $firstname)) {
$form->set_error('firstname', $form->i18n('rule', 'required', 'required'));
}
if (!$form->get_error('lastname') && !preg_match('/\\S/', $lastname)) {
$form->set_error('lastname', $form->i18n('rule', 'required', 'required'));
}
if (!$form->get_error('email')) {
require_once 'phpmailer/class.phpmailer.php';
if (!$form->get_error('email') && !PHPMailer::ValidateAddress($email)) {
$form->set_error('email', get_string('invalidemailaddress', 'artefact.internal'));
}
if (record_exists('usr', 'email', $email) || record_exists('artefact_internal_profile_email', 'email', $email)) {
$form->set_error('email', get_string('emailalreadytaken', 'auth.internal'));
}
}
}
}