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- <?php
- namespace App\Http\Controllers;
- use App\Components\Helpers;
- use App\Components\NetworkDetection;
- use App\Jobs\VNet\reloadNode;
- use App\Models\Country;
- use App\Models\Label;
- use App\Models\Level;
- use App\Models\Node;
- use App\Models\NodeAuth;
- use App\Models\NodeCertificate;
- use App\Models\NodePing;
- use App\Services\NodeService;
- use DB;
- use Exception;
- use Illuminate\Http\JsonResponse;
- use Illuminate\Http\Request;
- use Log;
- use Redirect;
- use Response;
- use Session;
- use Str;
- use Validator;
- class NodeController extends Controller {
- // 节点列表
- public function nodeList(Request $request) {
- $status = $request->input('status');
- $query = Node::with(['onlineLogs', 'dailyDataFlows']);
- if(isset($status)){
- $query->whereStatus($status);
- }
- $nodeList = $query->orderByDesc('sort')->orderBy('id')->paginate(15)->appends($request->except('page'));
- foreach($nodeList as $node){
- // 在线人数
- $online_log = $node->onlineLogs()
- ->where('log_time', '>=', strtotime("-5 minutes"))
- ->latest('log_time')
- ->first();
- $node->online_users = empty($online_log)? 0 : $online_log->online_user;
- // 已产生流量
- $node->transfer = flowAutoShow($node->dailyDataFlows()->sum('total'));
- // 负载(10分钟以内)
- $node_info = $node->heartBeats()->recently()->first();
- $node->isOnline = empty($node_info) || empty($node_info->load)? 0 : 1;
- $node->load = $node->isOnline? $node_info->load : '离线';
- $node->uptime = empty($node_info)? 0 : seconds2time($node_info->uptime);
- }
- $view['nodeList'] = $nodeList;
- return view('admin.node.nodeList', $view);
- }
- public function checkNode($id): JsonResponse {
- $node = Node::find($id);
- // 使用DDNS的node先获取ipv4地址
- if($node->is_ddns){
- $ip = gethostbyname($node->server);
- if(strcmp($ip, $node->server) != 0){
- $node->ip = $ip;
- }else{
- return Response::json(['status' => 'fail', 'title' => 'IP获取错误', 'message' => $node->name.'IP获取失败']);
- }
- }
- $data[0] = NetworkDetection::networkCheck($node->ip, true); //ICMP
- $data[1] = NetworkDetection::networkCheck($node->ip, false, $node->single? $node->port : null); //TCP
- return Response::json(['status' => 'success', 'title' => '['.$node->name.']阻断信息', 'message' => $data]);
- }
- // 添加节点
- public function addNode(Request $request) {
- if($request->isMethod('POST')){
- $validator = $this->nodeValidation($request);
- if($validator){
- return $validator;
- }
- // TODO:判断是否已存在绑定了相同域名的节点,提示是否要强制替换,或者不提示之前强制将其他节点的绑定域名置为空,然后发起域名绑定请求,或者请求进入队列
- try{
- DB::beginTransaction();
- $node = new Node();
- $node->type = $request->input('type');
- $node->name = $request->input('name');
- $node->country_code = $request->input('country_code');
- $node->server = $request->input('server');
- $node->ip = $request->input('ip');
- $node->ipv6 = $request->input('ipv6');
- $node->relay_server = $request->input('relay_server');
- $node->relay_port = $request->input('relay_port');
- $node->level = $request->input('level');
- $node->speed_limit = (int) $request->input('speed_limit') * Mbps;
- $node->client_limit = $request->input('client_limit');
- $node->description = $request->input('description');
- $node->method = $request->input('method');
- $node->protocol = $request->input('protocol');
- $node->protocol_param = $request->input('protocol_param');
- $node->obfs = $request->input('obfs');
- $node->obfs_param = $request->input('obfs_param');
- $node->traffic_rate = $request->input('traffic_rate');
- $node->is_subscribe = (int) $request->input('is_subscribe');
- $node->is_ddns = (int) $request->input('is_ddns');
- $node->is_relay = (int) $request->input('is_relay');
- $node->is_udp = (int) $request->input('is_udp');
- $node->push_port = $request->input('push_port');
- $node->detection_type = $request->input('detection_type');
- $node->compatible = (int) $request->input('compatible');
- $node->single = (int) $request->input('single');
- $node->port = $request->input('port');
- $node->passwd = $request->input('passwd');
- $node->sort = $request->input('sort');
- $node->status = (int) $request->input('status');
- $node->v2_alter_id = $request->input('v2_alter_id');
- $node->v2_port = $request->input('v2_port');
- $node->v2_method = $request->input('v2_method');
- $node->v2_net = $request->input('v2_net');
- $node->v2_type = $request->input('v2_type');
- $node->v2_host = $request->input('v2_host')?: '';
- $node->v2_path = $request->input('v2_path');
- $node->v2_tls = (int) $request->input('v2_tls');
- $node->tls_provider = $request->input('tls_provider');
- $node->save();
- DB::commit();
- // 生成节点标签
- (new NodeService())->makeLabels($node->id, $request->input('labels'));
- return Response::json(['status' => 'success', 'message' => '添加成功']);
- }catch(Exception $e){
- DB::rollBack();
- Log::error('添加节点信息异常:'.$e->getMessage());
- return Response::json(['status' => 'fail', 'message' => '添加失败:'.$e->getMessage()]);
- }
- }else{
- $view['methodList'] = Helpers::methodList();
- $view['protocolList'] = Helpers::protocolList();
- $view['obfsList'] = Helpers::obfsList();
- $view['countryList'] = Country::orderBy('code')->get();
- $view['levelList'] = Level::orderBy('level')->get();
- $view['labelList'] = Label::orderByDesc('sort')->orderBy('id')->get();
- $view['dvList'] = NodeCertificate::orderBy('id')->get();
- return view('admin.node.nodeInfo', $view);
- }
- }
- // 节点信息验证
- private function nodeValidation(Request $request) {
- if($request->input('server')){
- $domain = $request->input('server');
- $domain = explode('.', $domain);
- $domainSuffix = end($domain); // 取得域名后缀
- if(!in_array($domainSuffix, config('domains'), true)){
- return Response::json(['status' => 'fail', 'message' => '绑定域名不合法']);
- }
- }
- $validator = Validator::make($request->all(), [
- 'type' => 'required|between:1,3',
- 'name' => 'required',
- 'country_code' => 'required',
- 'server' => 'required_if:is_ddns,1',
- 'push_port' => 'numeric|between:0,65535',
- 'traffic_rate' => 'required|numeric|min:0',
- 'level' => 'required|numeric|between:0,255',
- 'speed_limit' => 'required|numeric|min:0',
- 'client_limit' => 'required|numeric|min:0',
- 'port' => 'nullable|numeric|between:0,65535',
- 'ip' => 'ipv4',
- 'ipv6' => 'nullable|ipv6',
- 'relay_server' => 'required_if:is_relay,1',
- 'relay_port' => 'required_if:is_relay,1|numeric|between:0,65535',
- 'method' => 'required_if:type,1',
- 'protocol' => 'required_if:type,1',
- 'obfs' => 'required_if:type,1',
- 'is_subscribe' => 'boolean',
- 'is_ddns' => 'boolean',
- 'is_relay' => 'boolean',
- 'is_udp' => 'boolean',
- 'detection_type' => 'between:0,3',
- 'compatible' => 'boolean',
- 'single' => 'boolean',
- 'sort' => 'required|numeric|between:0,255',
- 'status' => 'boolean',
- 'v2_alter_id' => 'required_if:type,2|numeric|between:0,65535',
- 'v2_port' => 'required_if:type,2|numeric|between:0,65535',
- 'v2_method' => 'required_if:type,2',
- 'v2_net' => 'required_if:type,2',
- 'v2_type' => 'required_if:type,2',
- 'v2_tls' => 'boolean'
- ], [
- 'server.required_unless' => '开启DDNS, 域名不能为空',
- ]);
- if($validator->fails()){
- return Response::json(['status' => 'fail', 'message' => $validator->errors()->all()]);
- }
- return false;
- }
- // 刷新节点地理位置
- public function refreshGeo(Request $request): JsonResponse {
- if((new NodeService())->getNodeGeo($request->input('id', 0))){
- return Response::json(['status' => 'success', 'message' => '获取地理位置更新成功!']);
- }
- return Response::json(['status' => 'fail', 'message' => '获取地理位置更新失败!']);
- }
- // 重载节点
- public function reload($id): JsonResponse {
- if(reloadNode::dispatchNow(Node::whereId($id)->get())){
- return Response::json(['status' => 'success', 'message' => '重载成功!']);
- }
- return Response::json(['status' => 'fail', 'message' => '重载失败!']);
- }
- // 编辑节点
- public function editNode(Request $request) {
- $id = $request->input('id');
- if($request->isMethod('POST')){
- $validator = $this->nodeValidation($request);
- if($validator){
- return $validator;
- }
- $node = Node::find($id);
- try{
- DB::beginTransaction();
- // 生成节点标签
- (new NodeService())->makeLabels($node->id, $request->input('labels'));
- $node->update([
- 'type' => $request->input('type'),
- 'name' => $request->input('name'),
- 'country_code' => $request->input('country_code'),
- 'server' => $request->input('server'),
- 'ip' => $request->input('ip'),
- 'ipv6' => $request->input('ipv6'),
- 'relay_server' => $request->input('relay_server'),
- 'relay_port' => $request->input('relay_port'),
- 'level' => $request->input('level'),
- 'speed_limit' => (int) $request->input('speed_limit') * Mbps,
- 'client_limit' => $request->input('client_limit'),
- 'description' => $request->input('description'),
- 'method' => $request->input('method'),
- 'protocol' => $request->input('protocol'),
- 'protocol_param' => $request->input('protocol_param'),
- 'obfs' => $request->input('obfs'),
- 'obfs_param' => $request->input('obfs_param'),
- 'traffic_rate' => $request->input('traffic_rate'),
- 'is_subscribe' => (int) $request->input('is_subscribe'),
- 'is_ddns' => (int) $request->input('is_ddns'),
- 'is_relay' => (int) $request->input('is_relay'),
- 'is_udp' => (int) $request->input('is_udp'),
- 'push_port' => $request->input('push_port'),
- 'detection_type' => $request->input('detection_type'),
- 'compatible' => (int) $request->input('compatible'),
- 'single' => (int) $request->input('single'),
- 'port' => $request->input('port'),
- 'passwd' => $request->input('passwd'),
- 'sort' => $request->input('sort'),
- 'status' => (int) $request->input('status'),
- 'v2_alter_id' => $request->input('v2_alter_id'),
- 'v2_port' => $request->input('v2_port'),
- 'v2_method' => $request->input('v2_method'),
- 'v2_net' => $request->input('v2_net'),
- 'v2_type' => $request->input('v2_type'),
- 'v2_host' => $request->input('v2_host')?: '',
- 'v2_path' => $request->input('v2_path'),
- 'v2_tls' => (int) $request->input('v2_tls'),
- 'tls_provider' => $request->input('tls_provider')
- ]);
- // TODO:更新节点绑定的域名DNS(将节点IP更新到域名DNS 的A记录)
- DB::commit();
- return Response::json(['status' => 'success', 'message' => '编辑成功']);
- }catch(Exception $e){
- DB::rollBack();
- Log::error('编辑节点信息异常:'.$e->getMessage());
- return Response::json(['status' => 'fail', 'message' => '编辑失败:'.$e->getMessage()]);
- }
- }
- $view['node'] = Node::with('labels')->find($id);
- $view['methodList'] = Helpers::methodList();
- $view['protocolList'] = Helpers::protocolList();
- $view['obfsList'] = Helpers::obfsList();
- $view['countryList'] = Country::orderBy('code')->get();
- $view['levelList'] = Level::orderBy('level')->get();
- $view['labelList'] = Label::orderByDesc('sort')->orderBy('id')->get();
- $view['dvList'] = NodeCertificate::orderBy('id')->get();
- return view('admin.node.nodeInfo', $view);
- }
- // 删除节点
- public function delNode(Request $request): ?JsonResponse {
- $id = $request->input('id');
- $node = Node::find($id);
- if(!$node){
- return Response::json(['status' => 'fail', 'message' => '节点不存在,请重试']);
- }
- try{
- DB::beginTransaction();
- $node->delete();
- DB::commit();
- return Response::json(['status' => 'success', 'message' => '删除成功']);
- }catch(Exception $e){
- DB::rollBack();
- Log::error('删除节点信息异常:'.$e->getMessage());
- return Response::json(['status' => 'fail', 'message' => '删除失败:'.$e->getMessage()]);
- }
- }
- // 节点流量监控
- public function nodeMonitor(Request $request) {
- $node = Node::find($request->input('id'));
- if(!$node){
- Session::flash('errorMsg', '节点不存在,请重试');
- return Redirect::back();
- }
- $view['nodeName'] = $node->name;
- $view['nodeServer'] = $node->server;
- $view = array_merge($view, $this->DataFlowChart($node->id, 1));
- return view('admin.node.nodeMonitor', $view);
- }
- // Ping节点延迟
- public function pingNode($id): ?JsonResponse {
- $node = Node::find($id);
- if(!$node){
- return Response::json(['status' => 'fail', 'message' => '节点不存在,请重试']);
- }
- $result = NetworkDetection::ping($node->is_ddns? $node->server : $node->ip);
- if($result){
- return Response::json([
- 'status' => 'success',
- 'message' => [
- $result['telecom']['time']?: '无',//电信
- $result['Unicom']['time']?: '无',// 联通
- $result['move']['time']?: '无',// 移动
- $result['HongKong']['time']?: '无'// 香港
- ]
- ]);
- }
- return Response::json(['status' => 'fail', 'message' => 'Ping访问失败']);
- }
- // Ping节点延迟日志
- public function pingLog(Request $request) {
- $node_id = $request->input('nodeId');
- $query = NodePing::query();
- if(isset($node_id)){
- $query->whereNodeId($node_id);
- }
- $view['nodeList'] = Node::orderBy('id')->get();
- $view['pingLogs'] = $query->latest()->paginate(15)->appends($request->except('page'));
- return view('admin.logs.nodePingLog', $view);
- }
- // 节点授权列表
- public function authList(Request $request) {
- $view['list'] = NodeAuth::orderBy('node_id')->paginate(15)->appends($request->except('page'));
- return view('admin.node.authList', $view);
- }
- // 添加节点授权
- public function addAuth(): JsonResponse {
- $nodeArray = Node::whereStatus(1)->orderBy('id')->pluck('id')->toArray();
- $authArray = NodeAuth::orderBy('id')->pluck('node_id')->toArray();
- if($nodeArray == $authArray){
- return Response::json(['status' => 'success', 'message' => '没有需要生成授权的节点']);
- }
- foreach(array_diff($nodeArray, $authArray) as $nodeId){
- $obj = new NodeAuth();
- $obj->node_id = $nodeId;
- $obj->key = Str::random();
- $obj->secret = Str::random(8);
- $obj->save();
- }
- return Response::json(['status' => 'success', 'message' => '生成成功']);
- }
- // 删除节点授权
- public function delAuth(Request $request): JsonResponse {
- try{
- NodeAuth::whereId($request->input('id'))->delete();
- }catch(Exception $e){
- return Response::json(['status' => 'fail', 'message' => '错误:'.var_export($e, true)]);
- }
- return Response::json(['status' => 'success', 'message' => '操作成功']);
- }
- // 重置节点授权
- public function refreshAuth(Request $request): ?JsonResponse {
- $ret = NodeAuth::whereId($request->input('id'))->update([
- 'key' => Str::random(),
- 'secret' => Str::random(8)
- ]);
- if($ret){
- return Response::json(['status' => 'success', 'message' => '操作成功']);
- }
- return Response::json(['status' => 'fail', 'message' => '操作失败']);
- }
- // 域名证书列表
- public function certificateList(Request $request) {
- $DvList = NodeCertificate::orderBy('id')->paginate(15)->appends($request->except('page'));
- foreach($DvList as $Dv){
- if($Dv->key && $Dv->pem){
- $DvInfo = openssl_x509_parse($Dv->pem);
- $Dv->issuer = $DvInfo['issuer']['O'];
- $Dv->from = $DvInfo['validFrom_time_t']? date('Y-m-d', $DvInfo['validFrom_time_t']) : null;
- $Dv->to = $DvInfo['validTo']? date('Y-m-d', $DvInfo['validTo_time_t']) : null;
- }
- }
- $view['list'] = $DvList;
- return view('admin.node.certificateList', $view);
- }
- // 添加域名证书
- public function addCertificate(Request $request) {
- if($request->isMethod('POST')){
- $obj = new NodeCertificate();
- $obj->domain = $request->input('domain');
- $obj->key = str_replace(["\r", "\n"], '', $request->input('key'));
- $obj->pem = str_replace(["\r", "\n"], '', $request->input('pem'));
- $obj->save();
- if($obj->id){
- return Response::json(['status' => 'success', 'message' => '生成成功']);
- }
- return Response::json(['status' => 'fail', 'message' => '生成失败']);
- }
- return view('admin.node.certificateInfo');
- }
- // 编辑域名证书
- public function editCertificate(Request $request) {
- $Dv = NodeCertificate::find($request->input('id'));
- if($request->isMethod('POST')){
- if($Dv){
- $ret = NodeCertificate::whereId($Dv->id)->update([
- 'domain' => $request->input('domain'),
- 'key' => $request->input('key'),
- 'pem' => $request->input('pem')
- ]);
- if($ret){
- return Response::json(['status' => 'success', 'message' => '修改成功']);
- }
- }
- return Response::json(['status' => 'fail', 'message' => '修改失败']);
- }
- $view['Dv'] = $Dv;
- return view('admin.node.certificateInfo', $view);
- }
- // 删除域名证书
- public function delCertificate(Request $request): JsonResponse {
- try{
- NodeCertificate::whereId($request->input('id'))->delete();
- }catch(Exception $e){
- return Response::json(['status' => 'fail', 'message' => '错误:'.var_export($e, true)]);
- }
- return Response::json(['status' => 'success', 'message' => '操作成功']);
- }
- }
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