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<?php
$wgHooks['isValidPassword'][] = 'LLAuthPlugin::isValidPassword';
$wgExtensionCredits['other'][] = array(
'name' => 'LLAuthPlugin',
'version' => '3.2',
'description' => 'Authentifizierung am LL-Forum',
'author' => 'Pierre Schmitz',
'url' => 'https://www.archlinux.de'
);
require_once('includes/AuthPlugin.php');
class LLAuthPlugin extends AuthPlugin {
public static function isValidPassword($password) {
$length = strlen($password);
return ($length >= 6 && $length <= 25);
}
private function getUserData($username) {
$dbr = wfGetDB( DB_SLAVE );
$result = $dbr->safeQuery('SELECT id, name, email, realname FROM ll.users WHERE name = ?', $username);
$data = $result->fetchRow();
$result->free();
return $data;
}
public function userExists( $username ) {
$dbr = wfGetDB( DB_SLAVE );
try {
$result = $dbr->safeQuery('SELECT id FROM ll.users WHERE name = ?', $username);
$exists = ($result->numRows() > 0 ? true : false);
$result->free();
} catch (Exception $e) {
$exists = false;
}
return $exists;
}
public function authenticate( $username, $password ) {
$dbr = wfGetDB( DB_SLAVE );
try {
$result = $dbr->safeQuery('SELECT id FROM ll.users WHERE name = ? AND password = ?', $username, sha1($password));
$authenticated = ($result->numRows() > 0 ? true : false);
$result->free();
} catch (Exception $e) {
$authenticated = false;
}
return $authenticated;
}
public function modifyUITemplate( &$template ) {
$template->set( 'usedomain', false );
$template->set('link', 'Um Dich hier anzumelden, nutze Deine Konto-Daten aus dem <a href="https://forum.archlinux.de/">archlinux.de-Forum</a>.');
}
public function setDomain( $domain ) {
$this->domain = $domain;
}
public function validDomain( $domain ) {
return true;
}
public function updateUser( &$user ) {
return $this->initUser($user);
}
public function autoCreate() {
return true;
}
public function allowPasswordChange() {
return false;
}
public function setPassword( $user, $password ) {
return false;
}
public function updateExternalDB( $user ) {
// this way userdata is allways overwritten by external db
return $this->initUser($user);
}
public function canCreateAccounts() {
return false;
}
public function addUser( $user, $password, $email = '', $realname = '' ) {
return false;
}
public function strict() {
return true;
}
public function strictUserAuth( $username ) {
return true;
}
public function initUser( &$user, $autocreate=false ) {
try {
$data = $this->getUserData($user->getName());
$user->setEmail($data['email']);
$user->confirmEmail();
$user->setRealName($data['realname']);
} catch (Exception $e) {
return false;
}
return true;
}
public function getCanonicalName( $username ) {
return strtoupper(substr($username, 0, 1)).substr($username, 1);
}
}
?>
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