/**
* Set users' fields from SAML attributes.
* If the user does not exist in the MediaWiki database,
* it is created. wgSamlCreateUser is not respected.
*
* @param User $user the user
* @param string[][] $attr SAML attributes
*/
protected static function updateUser(User $user, $attr)
{
global $wgSamlRealnameAttr;
global $wgSamlUsernameAttr;
global $wgSamlMailAttr;
global $wgContLang;
$changed = false;
if (isset($wgSamlRealnameAttr) && isset($attr[$wgSamlRealnameAttr]) && $attr[$wgSamlRealnameAttr] && $user->getRealName() !== reset($attr[$wgSamlRealnameAttr])) {
$changed = true;
$user->setRealName(reset($attr[$wgSamlRealnameAttr]));
}
if ($attr[$wgSamlMailAttr] && $user->getEmail() !== reset($attr[$wgSamlMailAttr])) {
$changed = true;
$user->setEmail(reset($attr[$wgSamlMailAttr]));
$user->ConfirmEmail();
}
if (!$user->getId()) {
$user->setName($wgContLang->ucfirst(reset($attr[$wgSamlUsernameAttr])));
$user->setPassword(null);
// prevent manual login until reset
$user->addToDatabase();
} elseif ($changed) {
$user->saveSettings();
}
}
