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https://github.com/v2board/v2board.git
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update: add clash meta
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v2board
176
app/Http/Controllers/Client/Protocols/ClashMeta.php
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176
app/Http/Controllers/Client/Protocols/ClashMeta.php
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<?php
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namespace App\Http\Controllers\Client\Protocols;
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use App\Utils\Helper;
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use Symfony\Component\Yaml\Yaml;
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class ClashMeta
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{
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public $flag = 'clashmeta';
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private $servers;
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private $user;
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public function __construct($user, $servers)
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{
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$this->user = $user;
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$this->servers = $servers;
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}
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public function handle()
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{
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$servers = $this->servers;
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$user = $this->user;
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$appName = config('v2board.app_name', 'V2Board');
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header("subscription-userinfo: upload={$user['u']}; download={$user['d']}; total={$user['transfer_enable']}; expire={$user['expired_at']}");
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header('profile-update-interval: 24');
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header("content-disposition:attachment;filename*=UTF-8''".rawurlencode($appName));
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$defaultConfig = base_path() . '/resources/rules/default.clash.yaml';
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$customConfig = base_path() . '/resources/rules/custom.clash.yaml';
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if (\File::exists($customConfig)) {
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$config = Yaml::parseFile($customConfig);
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} else {
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$config = Yaml::parseFile($defaultConfig);
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}
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$proxy = [];
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$proxies = [];
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foreach ($servers as $item) {
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if ($item['type'] === 'shadowsocks') {
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array_push($proxy, self::buildShadowsocks($user['uuid'], $item));
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array_push($proxies, $item['name']);
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}
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if ($item['type'] === 'v2ray') {
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array_push($proxy, self::buildVmess($user['uuid'], $item));
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array_push($proxies, $item['name']);
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}
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if ($item['type'] === 'trojan') {
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array_push($proxy, self::buildTrojan($user['uuid'], $item));
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array_push($proxies, $item['name']);
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}
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}
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$config['proxies'] = array_merge($config['proxies'] ? $config['proxies'] : [], $proxy);
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foreach ($config['proxy-groups'] as $k => $v) {
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if (!is_array($config['proxy-groups'][$k]['proxies'])) $config['proxy-groups'][$k]['proxies'] = [];
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$isFilter = false;
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foreach ($config['proxy-groups'][$k]['proxies'] as $src) {
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foreach ($proxies as $dst) {
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if (!$this->isRegex($src)) continue;
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$isFilter = true;
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$config['proxy-groups'][$k]['proxies'] = array_values(array_diff($config['proxy-groups'][$k]['proxies'], [$src]));
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if ($this->isMatch($src, $dst)) {
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array_push($config['proxy-groups'][$k]['proxies'], $dst);
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}
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}
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if ($isFilter) continue;
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}
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if ($isFilter) continue;
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$config['proxy-groups'][$k]['proxies'] = array_merge($config['proxy-groups'][$k]['proxies'], $proxies);
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}
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// Force the current subscription domain to be a direct rule
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$subsDomain = $_SERVER['SERVER_NAME'];
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$subsDomainRule = "DOMAIN,{$subsDomain},DIRECT";
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array_unshift($config['rules'], $subsDomainRule);
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$yaml = Yaml::dump($config);
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$yaml = str_replace('$app_name', config('v2board.app_name', 'V2Board'), $yaml);
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return $yaml;
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}
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public static function buildShadowsocks($password, $server)
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{
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if ($server['cipher'] === '2022-blake3-aes-128-gcm') {
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$serverKey = Helper::getShadowsocksServerKey($server['created_at'], 16);
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$userKey = Helper::uuidToBase64($password, 16);
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$password = "{$serverKey}:{$userKey}";
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}
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if ($server['cipher'] === '2022-blake3-aes-256-gcm') {
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$serverKey = Helper::getShadowsocksServerKey($server['created_at'], 32);
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$userKey = Helper::uuidToBase64($password, 32);
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$password = "{$serverKey}:{$userKey}";
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}
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$array = [];
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$array['name'] = $server['name'];
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$array['type'] = 'ss';
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$array['server'] = $server['host'];
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$array['port'] = $server['port'];
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$array['cipher'] = $server['cipher'];
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$array['password'] = $password;
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$array['udp'] = true;
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return $array;
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}
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public static function buildVmess($uuid, $server)
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{
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$array = [];
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$array['name'] = $server['name'];
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$array['type'] = 'vmess';
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$array['server'] = $server['host'];
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$array['port'] = $server['port'];
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$array['uuid'] = $uuid;
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$array['alterId'] = 0;
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$array['cipher'] = 'auto';
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$array['udp'] = true;
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if ($server['tls']) {
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$array['tls'] = true;
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if ($server['tlsSettings']) {
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$tlsSettings = $server['tlsSettings'];
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if (isset($tlsSettings['allowInsecure']) && !empty($tlsSettings['allowInsecure']))
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$array['skip-cert-verify'] = ($tlsSettings['allowInsecure'] ? true : false);
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if (isset($tlsSettings['serverName']) && !empty($tlsSettings['serverName']))
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$array['servername'] = $tlsSettings['serverName'];
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}
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}
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if ($server['network'] === 'ws') {
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$array['network'] = 'ws';
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if ($server['networkSettings']) {
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$wsSettings = $server['networkSettings'];
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$array['ws-opts'] = [];
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if (isset($wsSettings['path']) && !empty($wsSettings['path']))
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$array['ws-opts']['path'] = $wsSettings['path'];
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if (isset($wsSettings['headers']['Host']) && !empty($wsSettings['headers']['Host']))
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$array['ws-opts']['headers'] = ['Host' => $wsSettings['headers']['Host']];
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if (isset($wsSettings['path']) && !empty($wsSettings['path']))
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$array['ws-path'] = $wsSettings['path'];
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if (isset($wsSettings['headers']['Host']) && !empty($wsSettings['headers']['Host']))
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$array['ws-headers'] = ['Host' => $wsSettings['headers']['Host']];
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}
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}
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if ($server['network'] === 'grpc') {
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$array['network'] = 'grpc';
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if ($server['networkSettings']) {
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$grpcSettings = $server['networkSettings'];
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$array['grpc-opts'] = [];
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if (isset($grpcSettings['serviceName'])) $array['grpc-opts']['grpc-service-name'] = $grpcSettings['serviceName'];
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}
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}
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return $array;
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}
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public static function buildTrojan($password, $server)
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{
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$array = [];
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$array['name'] = $server['name'];
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$array['type'] = 'trojan';
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$array['server'] = $server['host'];
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$array['port'] = $server['port'];
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$array['password'] = $password;
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$array['udp'] = true;
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if (!empty($server['server_name'])) $array['sni'] = $server['server_name'];
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if (!empty($server['allow_insecure'])) $array['skip-cert-verify'] = ($server['allow_insecure'] ? true : false);
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return $array;
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}
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private function isMatch($exp, $str)
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{
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return @preg_match($exp, $str);
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}
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private function isRegex($exp)
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{
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return @preg_match($exp, null) !== false;
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}
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}
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