/** * 创建用户 * * @param string $username * @param string $password * @param string $email * @return int UID * @throws InvalidArgumentException * @throws UserException */ public function createUser($username, $password, $email) { if (!is_string($username)) { throw new InvalidArgumentException('username', 'type_invalid'); } if (!is_string($password)) { throw new InvalidArgumentException('password', 'type_invalid'); } if (!is_string($email)) { throw new InvalidArgumentException('email', 'type_invalid'); } // 检查用户名 if (!mb_check_encoding($username, 'UTF-8')) { throw new InvalidArgumentException('username', 'encoding_invalid'); } $username = trim($username); if (!Validator::regex('/^\\S*$/')->length(3, 16)->validate($username)) { throw new InvalidArgumentException('username', 'format_invalid'); } // 检查关键字 $keyword = KeywordFilter::isContainGeneric($username); if ($keyword === false) { $keyword = KeywordFilter::isContainName($username); } if ($keyword !== false) { throw new UserException('UserManager.name_forbid', ['keyword' => $keyword]); } // 检查密码 if (!Validator::length(0, 50)->validate($password)) { throw new InvalidArgumentException('password', 'format_invalid'); } // 检查 email if (!Validator::email()->validate($email)) { throw new InvalidArgumentException('password', 'format_invalid'); } // 处理用户名 $username = VJ::removeEmoji($username); // 检查用户名和 Email 是否唯一 if (UserUtil::getUserObjectByUsername($username) !== null) { throw new UserException('UserManager.createUser.user_exists'); } if (UserUtil::getUserObjectByEmail($email) !== null) { throw new UserException('UserManager.createUser.email_exists'); } // 生成 hash & salt $hashSaltPair = $this->user_credential->password_encoder->generateHash($password); // 插入记录 try { $_id = new \MongoId(); $doc = ['_id' => $_id, 'uid' => $_id, 'user' => $username, 'luser' => UserUtil::canonicalizeUsername($username), 'mail' => $email, 'lmail' => UserUtil::canonicalizeEmail($email), 'salt' => $hashSaltPair['salt'], 'hash' => $hashSaltPair['hash'], 'g' => $email, 'gender' => VJ::USER_GENDER_UNKNOWN, 'regat' => new \MongoDate(), 'regip' => $this->request->getClientIp()]; Application::coll('User')->insert($doc); } catch (\MongoCursorException $e) { // 插入失败 throw new UserException('UserManager.createUser.user_or_email_exists'); } // 插入成功:更新 uid // 获取递增 uid $counterRec = Application::coll('System')->findAndModify(['_id' => 'UserCounter'], ['$inc' => ['count' => 1]], [], ['new' => true, 'upsert' => true]); $uid = (int) $counterRec['count']; try { // 修改 uid Application::coll('User')->update(['_id' => $_id], ['$set' => ['uid' => $uid]]); } catch (\MongoCursorException $e) { // 修改 uid 失败(uid 重复),则删除用户记录 Application::critical('createUser.uidDuplicate', ['uid' => $uid]); Application::coll('User')->remove(['_id' => $_id], ['justOne' => true]); throw new UserException('UserManager.createUser.internal'); } Application::emit('user.created', [$uid]); return $uid; }