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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
- {
-
- 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
- ];
-
- public static function systemConfig()
- {
- $config = Config::query()->get();
- $data = [];
- foreach ($config as $vo) {
- $data[$vo->name] = $vo->value;
- }
- return $data;
- }
-
- public static function getDefaultMethod()
- {
- $config = SsConfig::default()->type(1)->first();
- return $config ? $config->name : 'aes-256-cfb';
- }
-
- public static function getDefaultProtocol()
- {
- $config = SsConfig::default()->type(2)->first();
- return $config ? $config->name : 'origin';
- }
-
- public static function getDefaultObfs()
- {
- $config = SsConfig::default()->type(3)->first();
- return $config ? $config->name : 'plain';
- }
-
- 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;
- }
-
- public static function getOnlyPort()
- {
- $config = self::systemConfig();
- $port = $config['min_port'];
- $exists_port = User::query()->where('port', '>=', $config['min_port'])->pluck('port')->toArray();
- while (in_array($port, $exists_port) || in_array($port, self::$denyPorts)) {
- $port = $port + 1;
- }
- return $port;
- }
-
- public static function methodList()
- {
- return SsConfig::type(1)->get();
- }
-
- public static function protocolList()
- {
- return SsConfig::type(2)->get();
- }
-
- public static function obfsList()
- {
- return SsConfig::type(3)->get();
- }
-
- public static function levelList()
- {
- return Level::query()->get()->sortBy('level');
- }
-
- public static function makeSubscribeCode()
- {
- $code = makeRandStr(5);
- if (UserSubscribe::query()->where('code', $code)->exists()) {
- $code = self::makeSubscribeCode();
- }
- return $code;
- }
-
- public static function addEmailLog($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 $log->id;
- }
-
- public static function addCouponLog($couponId, $goodsId, $orderId, $desc = '')
- {
- $log = new CouponLog();
- $log->coupon_id = $couponId;
- $log->goods_id = $goodsId;
- $log->order_id = $orderId;
- $log->desc = $desc;
- return $log->save();
- }
-
- public static function addUserTrafficModifyLog($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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