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- <?php
- namespace App\Components;
- use App\Http\Models\Config;
- use App\Http\Models\CouponLog;
- use App\Http\Models\EmailLog;
- use App\Http\Models\Level;
- use App\Http\Models\SsConfig;
- use App\Http\Models\User;
- use App\Http\Models\UserSubscribe;
- use App\Http\Models\UserTrafficModifyLog;
- class Helpers
- {
- // 不生成的端口
- private static $denyPorts = [
- 1068, 1109, 1434, 3127, 3128,
- 3129, 3130, 3332, 4444, 5554,
- 6669, 8080, 8081, 8082, 8181,
- 8282, 9996, 17185, 24554, 35601,
- 60177, 60179
- ];
- // 获取系统配置
- public static function systemConfig()
- {
- $config = Config::query()->get();
- $data = [];
- foreach($config as $vo){
- $data[$vo->name] = $vo->value;
- }
- return $data;
- }
- // 获取默认加密方式
- public static function getDefaultMethod()
- {
- $config = SsConfig::default()->type(1)->first();
- return $config? $config->name : 'aes-256-cfb';
- }
- // 获取默认协议
- public static function getDefaultProtocol()
- {
- $config = SsConfig::default()->type(2)->first();
- return $config? $config->name : 'origin';
- }
- // 获取默认混淆
- public static function getDefaultObfs()
- {
- $config = SsConfig::default()->type(3)->first();
- return $config? $config->name : 'plain';
- }
- // 获取一个随机端口
- public static function getRandPort()
- {
- $config = self::systemConfig();
- $port = mt_rand($config['min_port'], $config['max_port']);
- $exists_port = User::query()->pluck('port')->toArray();
- if(in_array($port, $exists_port) || in_array($port, self::$denyPorts)){
- $port = self::getRandPort();
- }
- return $port;
- }
- // 获取一个端口
- public static function getOnlyPort()
- {
- $config = self::systemConfig();
- $port = $config['min_port'];
- $exists_port = User::query()->where('port', '>=', $port)->pluck('port')->toArray();
- while(in_array($port, $exists_port) || in_array($port, self::$denyPorts)){
- $port = $port+1;
- }
- return $port;
- }
- // 加密方式
- public static function methodList()
- {
- return SsConfig::type(1)->get();
- }
- // 协议
- public static function protocolList()
- {
- return SsConfig::type(2)->get();
- }
- // 混淆
- public static function obfsList()
- {
- return SsConfig::type(3)->get();
- }
- // 等级
- public static function levelList()
- {
- return Level::query()->get()->sortBy('level');
- }
- // 生成用户的订阅码
- public static function makeSubscribeCode()
- {
- $code = makeRandStr(5);
- if(UserSubscribe::query()->where('code', $code)->exists()){
- $code = self::makeSubscribeCode();
- }
- return $code;
- }
- /**
- * 添加用户
- *
- * @param string $username 用户邮箱
- * @param string $password 用户密码
- * @param string $transfer_enable 可用流量
- * @param int $data 可使用天数
- * @param int $referral_uid 邀请人
- * @return int
- */
- public static function addUser($username, $password, $transfer_enable, $data, $referral_uid = 0)
- {
- $user = new User();
- $user->username = $username;
- $user->password = $password;
- // 生成一个可用端口
- $user->port = self::systemConfig()['is_rand_port']? Helpers::getRandPort() : Helpers::getOnlyPort();
- $user->passwd = makeRandStr();
- $user->vmess_id = createGuid();
- $user->enable = 1;
- $user->method = Helpers::getDefaultMethod();
- $user->protocol = Helpers::getDefaultProtocol();
- $user->protocol_param = '';
- $user->obfs = Helpers::getDefaultObfs();
- $user->obfs_param = '';
- $user->usage = 1;
- $user->transfer_enable = $transfer_enable; // 新创建的账号给1,防止定时任务执行时发现u + d >= transfer_enable被判为流量超限而封禁
- $user->enable_time = date('Y-m-d');
- $user->expire_time = date('Y-m-d', strtotime("+".$data." days"));
- $user->reg_ip = getClientIp();
- $user->referral_uid = $referral_uid;
- $user->reset_time = NULL;
- $user->status = 1;
- $user->save();
- return $user->id;
- }
- /**
- * 添加邮件投递日志
- *
- * @param string $address 收信地址
- * @param string $title 标题
- * @param string $content 内容
- * @param int $status 投递状态
- * @param string $error 投递失败时记录的异常信息
- *
- * @return int
- */
- public static function addEmailLog($address, $title, $content, $status = 1, $error = '')
- {
- $log = new EmailLog();
- $log->type = 1;
- $log->address = $address;
- $log->title = $title;
- $log->content = $content;
- $log->status = $status;
- $log->error = $error;
- $log->save();
- return $log->id;
- }
- /**
- * 添加优惠券操作日志
- *
- * @param int $couponId 优惠券ID
- * @param int $goodsId 商品ID
- * @param int $orderId 订单ID
- * @param string $desc 备注
- *
- * @return int
- */
- public static function addCouponLog($couponId, $goodsId, $orderId, $desc = '')
- {
- $log = new CouponLog();
- $log->coupon_id = $couponId;
- $log->goods_id = $goodsId;
- $log->order_id = $orderId;
- $log->desc = $desc;
- return $log->save();
- }
- /**
- * 记录流量变动日志
- *
- * @param int $userId 用户ID
- * @param string $oid 订单ID
- * @param int $before 记录前的值
- * @param int $after 记录后的值
- * @param string $desc 描述
- *
- * @return int
- */
- public static function addUserTrafficModifyLog($userId, $oid, $before, $after, $desc = '')
- {
- $log = new UserTrafficModifyLog();
- $log->user_id = $userId;
- $log->order_id = $oid;
- $log->before = $before;
- $log->after = $after;
- $log->desc = $desc;
- return $log->save();
- }
- }
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