mirror of
https://github.com/ProxyPanel/ProxyPanel.git
synced 2026-04-03 02:58:42 +00:00
256 lines
9.8 KiB
PHP
256 lines
9.8 KiB
PHP
<?php
|
||
|
||
namespace App\Http\Controllers;
|
||
|
||
use App\Models\EmailFilter;
|
||
use App\Models\Node;
|
||
use App\Models\NodeDailyDataFlow;
|
||
use App\Models\NodeHourlyDataFlow;
|
||
use App\Models\User;
|
||
use App\Models\UserDailyDataFlow;
|
||
use App\Models\UserDataFlowLog;
|
||
use App\Models\UserHourlyDataFlow;
|
||
use DB;
|
||
use Exception;
|
||
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
|
||
use Illuminate\Foundation\Bus\DispatchesJobs;
|
||
use Illuminate\Foundation\Validation\ValidatesRequests;
|
||
use Illuminate\Routing\Controller as BaseController;
|
||
use RuntimeException;
|
||
use Str;
|
||
|
||
class Controller extends BaseController
|
||
{
|
||
use AuthorizesRequests;
|
||
use DispatchesJobs;
|
||
use ValidatesRequests;
|
||
|
||
// 类似Linux中的tail命令
|
||
public function tail($file, $n, $base = 5)
|
||
{
|
||
$fileLines = $this->countLine($file);
|
||
if ($fileLines < 15000) {
|
||
return false;
|
||
}
|
||
|
||
$fp = fopen($file, 'rb+');
|
||
assert($n > 0);
|
||
$pos = $n + 1;
|
||
$lines = [];
|
||
while (count($lines) <= $n) {
|
||
try {
|
||
fseek($fp, -$pos, SEEK_END);
|
||
} catch (Exception $e) {
|
||
break;
|
||
}
|
||
|
||
$pos *= $base;
|
||
while (! feof($fp)) {
|
||
array_unshift($lines, fgets($fp));
|
||
}
|
||
}
|
||
|
||
return array_slice($lines, 0, $n);
|
||
}
|
||
|
||
/**
|
||
* 计算文件行数.
|
||
*
|
||
* @param $file
|
||
*
|
||
* @return int
|
||
*/
|
||
public function countLine($file): int
|
||
{
|
||
$fp = fopen($file, 'rb');
|
||
$i = 0;
|
||
while (! feof($fp)) {
|
||
//每次读取2M
|
||
if ($data = fread($fp, 1024 * 1024 * 2)) {
|
||
//计算读取到的行数
|
||
$num = substr_count($data, "\n");
|
||
$i += $num;
|
||
}
|
||
}
|
||
|
||
fclose($fp);
|
||
|
||
return $i;
|
||
}
|
||
|
||
// 获取邮箱后缀
|
||
public function emailFilterList($type): array
|
||
{
|
||
return EmailFilter::whereType($type)->pluck('words')->toArray();
|
||
}
|
||
|
||
// 将Base64图片转换为本地图片并保存
|
||
public function base64ImageSaver($base64_image_content): ?string
|
||
{
|
||
// 匹配出图片的格式
|
||
if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $base64_image_content, $result)) {
|
||
$type = $result[2];
|
||
|
||
$directory = date('Ymd');
|
||
$path = '/assets/images/qrcode/'.$directory.'/';
|
||
// 检查是否有该文件夹，如果没有就创建，并给予最高权限
|
||
if (! file_exists(public_path($path))
|
||
&& ! mkdir($concurrentDirectory = public_path($path), 0755, true)
|
||
&& ! is_dir($concurrentDirectory)) {
|
||
throw new RuntimeException(sprintf('Directory "%s" was not created', $concurrentDirectory));
|
||
}
|
||
|
||
$fileName = Str::random(18).".{$type}";
|
||
if (file_put_contents(public_path($path.$fileName), base64_decode(str_replace($result[1], '', $base64_image_content)))) {
|
||
chmod(public_path($path.$fileName), 0744);
|
||
|
||
return $path.$fileName;
|
||
}
|
||
}
|
||
|
||
return '';
|
||
}
|
||
|
||
/**
|
||
* 节点信息.
|
||
*
|
||
* @param int $uid 用户ID
|
||
* @param int $nodeId 节点ID
|
||
* @param int $infoType 信息类型：0为链接，1为文字
|
||
*
|
||
* @return string
|
||
*/
|
||
public function getUserNodeInfo(int $uid, int $nodeId, int $infoType): string
|
||
{
|
||
$user = User::find($uid);
|
||
$node = Node::find($nodeId);
|
||
$scheme = null;
|
||
$group = sysConfig('website_name'); // 分组名称
|
||
$host = $node->is_relay ? $node->relay_server : ($node->server ?: $node->ip);
|
||
$data = null;
|
||
switch ($node->type) {
|
||
case 2:
|
||
// 生成v2ray scheme
|
||
if ($infoType !== 1) {
|
||
// 生成v2ray scheme
|
||
$data = $this->v2raySubUrl(
|
||
$node->name,
|
||
$host,
|
||
$node->v2_port,
|
||
$user->vmess_id,
|
||
$node->v2_alter_id,
|
||
$node->v2_net,
|
||
$node->v2_type,
|
||
$node->v2_host,
|
||
$node->v2_path,
|
||
$node->v2_tls ? 'tls' : ''
|
||
);
|
||
} else {
|
||
$data = '服务器：'.$host.PHP_EOL.'IPv6：'.($node->ipv6 ?: '').PHP_EOL.'端口：'.$node->v2_port.PHP_EOL.'加密方式：'.$node->v2_method.PHP_EOL.'用户ID：'.$user->vmess_id.PHP_EOL.'额外ID：'.$node->v2_alter_id.PHP_EOL.'传输协议：'.$node->v2_net.PHP_EOL.'伪装类型：'.$node->v2_type.PHP_EOL.'伪装域名：'.($node->v2_host ?: '').PHP_EOL.'路径：'.($node->v2_path ?: '').PHP_EOL.'TLS：'.($node->v2_tls ? 'tls' : '').PHP_EOL;
|
||
}
|
||
break;
|
||
case 3:
|
||
if ($infoType !== 1) {
|
||
$data = $this->trojanSubUrl($user->passwd, $host, $node->port, $node->name);
|
||
} else {
|
||
$data = '备注：'.$node->name.PHP_EOL.'服务器：'.$host.PHP_EOL.'密码：'.$user->passwd.PHP_EOL.'端口：'.$node->port.PHP_EOL;
|
||
}
|
||
break;
|
||
case 1:
|
||
case 4:
|
||
$protocol = $node->protocol;
|
||
$method = $node->method;
|
||
$obfs = $node->obfs;
|
||
if ($node->single) {
|
||
//单端口使用中转的端口
|
||
$port = $node->is_relay ? $node->relay_port : $node->port;
|
||
$passwd = $node->passwd;
|
||
$protocol_param = $user->port.':'.$user->passwd;
|
||
} else {
|
||
$port = $user->port;
|
||
$passwd = $user->passwd;
|
||
$protocol_param = $node->protocol_param;
|
||
if ($node->type === 1) {
|
||
$protocol = $user->protocol;
|
||
$method = $user->method;
|
||
$obfs = $user->obfs;
|
||
}
|
||
}
|
||
|
||
if ($infoType !== 1) {
|
||
// 生成ss/ssr scheme
|
||
$data = $node->compatible ? $this->ssSubUrl($host, $port, $method, $passwd, $group) :
|
||
$this->ssrSubUrl($host, $port, $protocol, $method, $obfs, $passwd, $node->obfs_param, $protocol_param, $node->name, $group, $node->is_udp);
|
||
} else {
|
||
// 生成文本配置信息
|
||
$data = '服务器：'.$host.PHP_EOL.'IPv6：'.$node->ipv6.PHP_EOL.'服务器端口：'.$port.PHP_EOL.'密码：'.$passwd.PHP_EOL.'加密：'.$method.PHP_EOL.($node->compatible ? '' : '协议：'.$protocol.PHP_EOL.'协议参数：'.$protocol_param.PHP_EOL.'混淆：'.$obfs.PHP_EOL.'混淆参数：'.$node->obfs_param.PHP_EOL);
|
||
}
|
||
break;
|
||
default:
|
||
}
|
||
|
||
return $data;
|
||
}
|
||
|
||
public function v2raySubUrl($name, $host, $port, $uuid, $alter_id, $net, $type, $domain, $path, $tls): string
|
||
{
|
||
return 'vmess://'.base64url_encode(json_encode([
|
||
'v' => '2', 'ps' => $name, 'add' => $host, 'port' => $port, 'id' => $uuid, 'aid' => $alter_id, 'net' => $net,
|
||
'type' => $type, 'host' => $domain, 'path' => $path, 'tls' => $tls ? 'tls' : '',
|
||
], JSON_PRETTY_PRINT));
|
||
}
|
||
|
||
public function trojanSubUrl($password, $domain, $port, $remark): string
|
||
{
|
||
return 'trojan://'.urlencode($password).'@'.$domain.':'.$port.'#'.urlencode($remark);
|
||
}
|
||
|
||
public function ssSubUrl($host, $port, $method, $passwd, $group): string
|
||
{
|
||
return 'ss://'.base64url_encode($method.':'.$passwd.'@'.$host.':'.$port).'#'.$group;
|
||
}
|
||
|
||
public function ssrSubUrl($host, $port, $protocol, $method, $obfs, $passwd, $obfs_param, $protocol_param, $name, $group, $is_udp): string
|
||
{
|
||
return 'ssr://'.base64url_encode($host.':'.$port.':'.$protocol.':'.$method.':'.$obfs.':'.base64url_encode($passwd).'/?obfsparam='.base64url_encode($obfs_param).'&protoparam='.base64url_encode($protocol_param).'&remarks='.base64url_encode($name).'&group='.base64url_encode($group).'&udpport='.$is_udp.'&uot=0');
|
||
}
|
||
|
||
// 流量使用图表
|
||
public function dataFlowChart($id, $is_node = false): array
|
||
{
|
||
if ($is_node) {
|
||
$currentFlow = UserDataFlowLog::whereNodeId($id);
|
||
$hourlyFlow = NodeHourlyDataFlow::whereNodeId($id);
|
||
$dailyFlow = NodeDailyDataFlow::whereNodeId($id);
|
||
} else {
|
||
$currentFlow = UserDataFlowLog::whereUserId($id);
|
||
$hourlyFlow = UserHourlyDataFlow::userHourly($id);
|
||
$dailyFlow = UserDailyDataFlow::userDaily($id);
|
||
}
|
||
$currentFlow = $currentFlow->where('log_time', '>=', strtotime(date('Y-m-d H:00')))->sum(DB::raw('u + d'));
|
||
$hourlyFlow = $hourlyFlow->whereDate('created_at', date('Y-m-d'))->pluck('total', 'created_at')->toArray();
|
||
$dailyFlow = $dailyFlow->whereMonth('created_at', date('n'))->pluck('total', 'created_at')->toArray();
|
||
|
||
// 节点一天内的流量
|
||
$hourlyData = array_fill(0, date('G') + 1, 0);
|
||
foreach ($hourlyFlow as $date => $dataFlow) {
|
||
$hourlyData[date('G', strtotime($date))] = round($dataFlow / GB, 3);
|
||
}
|
||
$hourlyData[date('G') + 1] = round($currentFlow / GB, 3);
|
||
|
||
// 节点一个月内的流量
|
||
$dailyData = array_fill(0, date('j'), 0);
|
||
foreach ($dailyFlow as $date => $dataFlow) {
|
||
$dailyData[date('j', strtotime($date)) - 1] = round($dataFlow / GB, 3);
|
||
}
|
||
$dailyData[date('j', strtotime(now())) - 1] = round((array_sum($hourlyFlow) + $currentFlow) / GB, 3);
|
||
|
||
return [
|
||
'trafficDaily' => json_encode($dailyData),
|
||
'trafficHourly' => json_encode($hourlyData),
|
||
'monthDays' => json_encode(range(1, date('j'), 1)), // 本月天数
|
||
'dayHours' => json_encode(range(0, date('G') + 1, 1)), // 本日小时
|
||
];
|
||
}
|
||
}
|