<?php declare(strict_types=1); namespace Mcp\Page; use Mcp\FormValidator; use Mcp\OpenSim; use Mcp\RequestHandler; use Mcp\Util\Util; use Mcp\Middleware\AdminMiddleware; class ManageUsers extends RequestHandler { public function __construct(\Mcp\Mcp $app) { parent::__construct($app, new AdminMiddleware($app, $app->config('domain'))); } public function get(): void { $table = '<table class="table"><thead><tr><th scope="col">Vorname</th><th scope="col">Nachname</th><th scope="col">Status</th><th scope="col">Aktionen</th></thead><tbody>'; // Only select current primary account $statement = $this->app->db()->prepare("SELECT FirstName,LastName,UserLevel,PrincipalID FROM UserAccounts JOIN auth ON auth.UUID = UserAccounts.PrincipalID ORDER BY Created ASC"); $statement->execute(); $statementIdent = $this->app->db()->prepare("SELECT FirstName,LastName,UserLevel,IdentityID FROM UserIdentitys JOIN UserAccounts ON UserAccounts.PrincipalID = UserIdentitys.IdentityID WHERE UserIdentitys.PrincipalID = ? AND UserIdentitys.PrincipalID != UserIdentitys.IdentityID"); $csrf = $this->app->csrfField(); while ($row = $statement->fetch()) { $entry = '<tr><td>'.htmlspecialchars($row['FirstName']).'</td><td>'.htmlspecialchars($row['LastName']).'</td><td>'.htmlspecialchars(strval($row['UserLevel'])).'</td><td><form action="index.php?page=users" method="post">'.$csrf.'<input type="hidden" name="userid" value="'.htmlspecialchars($row['PrincipalID']).'"><button type="submit" name="genpw" class="btn btn-link btn-sm">PASSWORT ZURÜCKSETZEN</button> <button type="submit" name="deluser" class="btn btn-link btn-sm" style="color: red">LÖSCHEN</button></form></td></tr>'; $statementIdent->execute([$row['PrincipalID']]); while ($identRow = $statementIdent->fetch()) { $entry = $entry.'<tr class="ident-row"><td>'.htmlspecialchars($identRow['FirstName']).'</td><td>'.htmlspecialchars($identRow['LastName']).'</td><td>'.htmlspecialchars(strval($identRow['UserLevel'])).'</td><td><form action="index.php?page=users" method="post">'.$csrf.'<input type="hidden" name="userid" value="'.htmlspecialchars($row['PrincipalID']).'"><input type="hidden" name="identid" value="'.htmlspecialchars($identRow['IdentityID']).'"><button type="submit" name="delident" class="btn btn-link btn-sm">Identität löschen</button></form></td></tr>'; } $table = $table.$entry; } $tpl = $this->app->template('users.php')->parent('__dashboard.php')->vars([ 'title' => 'Benutzer', 'username' => $_SESSION['DISPLAYNAME'] ])->unsafeVar('user-list', $table.'</tbody></table>') ->unsafeVar('users-message', isset($_SESSION['users-message']) ? $_SESSION['users-message'] : ''); if (isset($_SESSION['users-message'])) { $tpl->unsafeVar('users-message', $_SESSION['users-message']); unset($_SESSION['users-message']); } if (isset($_SESSION['invite-id'])) { $tpl->var('invite-link', 'https://'.$this->app->config('domain').'/index.php?page=register&code='.$_SESSION['invite-id']); unset($_SESSION['invite-id']); } $tpl->render(); } public function post(): void { if (isset($_POST['generateLink'])) { $validator = new FormValidator(array()); // Needed only for CSRF token validation if ($validator->isValid($_POST)) { $inviteID = bin2hex(random_bytes(16)); $statement = $this->app->db()->prepare('INSERT INTO `InviteCodes` (`InviteCode`) VALUES (:InviteCode)'); $statement->execute(['InviteCode' => $inviteID]); $_SESSION['invite-id'] = $inviteID; } } elseif (isset($_POST['delident'])) { $validator = new FormValidator(array( 'userid' => array('required' => true, 'regex' => '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/'), 'identid' => array('required' => true, 'regex' => '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/') )); if ($validator->isValid($_POST)) { $os = new OpenSim($this->app->db()); $identName = $os->getUserName($_POST['identid']); $userName = $os->getUserName($_POST['userid']); if ($os->deleteIdentity($_POST['userid'], $_POST['identid'])) { $_SESSION['users-message'] = 'Identität <b>'.$identName.'</b> von <b>'.$userName.'</b> wurde gelöscht.'; } else { $_SESSION['users-message'] = 'Identität <b>'.$identName.'</b> konnte nicht gelöscht werden.'; } } } else { $validator = new FormValidator(array( 'userid' => array('required' => true, 'regex' => '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/') )); if ($validator->isValid($_POST)) { $opensim = new OpenSim($this->app->db()); if (isset($_POST['genpw'])) { $token = Util::generateToken(32); $setToken = $this->app->db()->prepare('REPLACE INTO PasswordResetTokens(PrincipalID,Token,RequestTime) VALUES(?,?,?)'); $setToken->execute([$_POST['userid'], $token, time()]); $resetLink = "https://".$this->app->config('domain').'/index.php?page=reset-password&token='.$token; $_SESSION['users-message'] = 'Das Passwort für '.htmlspecialchars($opensim->getUserName($_POST['userid'])).' kann in den nächsten 24 Stunden über diesen Link zurückgesetzt werden: <b>'.$resetLink.'</b>'; } elseif (isset($_POST['deluser'])) { $name = $opensim->getUserName($_POST['userid']); if ($opensim->deleteUser($_POST['userid'])) { $_SESSION['users-message'] = 'Der Account <b>'.$name.'</b> wurde gelöscht.'; } else { $_SESSION['users-message'] = 'Der Account <b>'.$name.'</b> konnte nicht gelöscht werden.'; } } } } header('Location: index.php?page=users'); } }