v2board/app/Http/Controllers/Client/Protocols/Surfboard.php

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<?php
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namespace App\Http\Controllers\Client\Protocols;
class Surfboard
{
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public $flag = 'surfboard';
private $servers;
private $user;
public function __construct($user, $servers)
{
$this->user = $user;
$this->servers = $servers;
}
public function handle()
{
$servers = $this->servers;
$user = $this->user;
$proxies = '';
$proxyGroup = '';
foreach ($servers as $item) {
if ($item['type'] === 'shadowsocks') {
// [Proxy]
$proxies .= Surfboard::buildShadowsocks($user['uuid'], $item);
// [Proxy Group]
$proxyGroup .= $item['name'] . ', ';
}
if ($item['type'] === 'v2ray') {
// [Proxy]
$proxies .= Surfboard::buildVmess($user['uuid'], $item);
// [Proxy Group]
$proxyGroup .= $item['name'] . ', ';
}
}
$defaultConfig = base_path() . '/resources/rules/default.surfboard.conf';
$customConfig = base_path() . '/resources/rules/custom.surfboard.conf';
if (\File::exists($customConfig)) {
$config = file_get_contents("$customConfig");
} else {
$config = file_get_contents("$defaultConfig");
}
// Subscription link
$subsURL = config('v2board.subscribe_url', config('v2board.app_url', env('APP_URL'))) . '/api/v1/client/subscribe?token=' . $user['token'];
$config = str_replace('$subs_link', $subsURL, $config);
$config = str_replace('$proxies', $proxies, $config);
$config = str_replace('$proxy_group', rtrim($proxyGroup, ', '), $config);
return $config;
}
public static function buildShadowsocks($password, $server)
{
$config = [
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"{$server['name']}=custom",
"{$server['host']}",
"{$server['port']}",
"{$server['cipher']}",
"{$password}",
'https://raw.githubusercontent.com/Hackl0us/proxy-tool-backup/master/SSEncrypt.module',
'tfo=true',
'udp-relay=true'
];
$config = array_filter($config);
$uri = implode(',', $config);
$uri .= "\r\n";
return $uri;
}
public static function buildVmess($uuid, $server)
{
$config = [
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"{$server['name']}=vmess",
"{$server['host']}",
"{$server['port']}",
"username={$uuid}",
'tfo=true',
'udp-relay=true'
];
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if ($server['tls']) {
array_push($config, 'tls=true');
if ($server['tlsSettings']) {
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$tlsSettings = json_decode($server['tlsSettings'], true);
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if (isset($tlsSettings['allowInsecure']) && !empty($tlsSettings['allowInsecure']))
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array_push($config, 'skip-cert-verify=' . ($tlsSettings['allowInsecure'] ? 'true' : 'false'));
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if (isset($tlsSettings['serverName']) && !empty($tlsSettings['serverName']))
array_push($config, "sni={$tlsSettings['serverName']}");
}
}
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if ($server['network'] === 'ws') {
array_push($config, 'ws=true');
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if ($server['networkSettings']) {
$wsSettings = json_decode($server['networkSettings'], true);
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if (isset($wsSettings['path']) && !empty($wsSettings['path']))
array_push($config, "ws-path={$wsSettings['path']}");
if (isset($wsSettings['headers']['Host']) && !empty($wsSettings['headers']['Host']))
array_push($config, "ws-headers=Host:{$wsSettings['headers']['Host']}");
}
}
$uri = implode(',', $config);
$uri .= "\r\n";
return $uri;
}
}