26 lines
761 B
PHP
26 lines
761 B
PHP
<?php
|
|
|
|
class Permissions {
|
|
const VIEW_CHANNEL = 1;
|
|
const SEND_MESSAGES = 2;
|
|
const MANAGE_MESSAGES = 4;
|
|
const MANAGE_CHANNELS = 8;
|
|
const MANAGE_SERVER = 16;
|
|
const ADMINISTRATOR = 32;
|
|
|
|
public static function hasPermission($user_id, $server_id, $permission) {
|
|
$stmt = db()->prepare("
|
|
SELECT SUM(r.permissions) as total_perms
|
|
FROM roles r
|
|
JOIN user_roles ur ON r.id = ur.role_id
|
|
WHERE ur.user_id = ? AND r.server_id = ?
|
|
");
|
|
$stmt->execute([$user_id, $server_id]);
|
|
$row = $stmt->fetch();
|
|
$perms = (int)($row['total_perms'] ?? 0);
|
|
|
|
if ($perms & self::ADMINISTRATOR) return true;
|
|
return ($perms & $permission) === $permission;
|
|
}
|
|
}
|