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civisrom 2025-02-04 14:35:10 +03:00 committed by GitHub
parent 81e1e36c1f
commit d20964f037
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5 changed files with 0 additions and 1813 deletions
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90
sub/default.json
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@ -1,90 +0,0 @@
{
"remarks": "",
"dns": {
"tag": "dns_out",
"queryStrategy": "UseIP",
"servers": [
{
"address": "8.8.8.8",
"skipFallback": false
}
]
},
"inbounds": [
{
"port": 10808,
"protocol": "socks",
"settings": {
"auth": "noauth",
"udp": true,
"userLevel": 8
},
"sniffing": {
"destOverride": [
"http",
"tls",
"quic",
"fakedns"
],
"enabled": true
},
"tag": "socks"
},
{
"port": 10809,
"protocol": "http",
"settings": {
"userLevel": 8
},
"tag": "http"
}
],
"log": {
"loglevel": "warning"
},
"outbounds": [
{
"tag": "direct",
"protocol": "freedom",
"settings": {
"domainStrategy": "AsIs",
"redirect": "",
"noises": []
}
},
{
"tag": "block",
"protocol": "blackhole",
"settings": {
"response": {
"type": "http"
}
}
}
],
"policy": {
"levels": {
"8": {
"connIdle": 300,
"downlinkOnly": 1,
"handshake": 4,
"uplinkOnly": 1
}
},
"system": {
"statsOutboundUplink": true,
"statsOutboundDownlink": true
}
},
"routing": {
"domainStrategy": "AsIs",
"rules": [
{
"type": "field",
"network": "tcp,udp",
"outboundTag": "proxy"
}
]
},
"stats": {}
}

208
sub/sub.go
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@ -1,208 +0,0 @@
package sub
import (
"context"
"crypto/tls"
"io"
"net"
"net/http"
"strconv"
"x-ui/config"
"x-ui/logger"
"x-ui/util/common"
"x-ui/web/middleware"
"x-ui/web/network"
"x-ui/web/service"
"github.com/gin-gonic/gin"
)
type Server struct {
httpServer *http.Server
listener net.Listener
sub *SUBController
settingService service.SettingService
ctx context.Context
cancel context.CancelFunc
}
func NewServer() *Server {
ctx, cancel := context.WithCancel(context.Background())
return &Server{
ctx: ctx,
cancel: cancel,
}
}
func (s *Server) initRouter() (*gin.Engine, error) {
if config.IsDebug() {
gin.SetMode(gin.DebugMode)
} else {
gin.DefaultWriter = io.Discard
gin.DefaultErrorWriter = io.Discard
gin.SetMode(gin.ReleaseMode)
}
engine := gin.Default()
subDomain, err := s.settingService.GetSubDomain()
if err != nil {
return nil, err
}
if subDomain != "" {
engine.Use(middleware.DomainValidatorMiddleware(subDomain))
}
LinksPath, err := s.settingService.GetSubPath()
if err != nil {
return nil, err
}
JsonPath, err := s.settingService.GetSubJsonPath()
if err != nil {
return nil, err
}
Encrypt, err := s.settingService.GetSubEncrypt()
if err != nil {
return nil, err
}
ShowInfo, err := s.settingService.GetSubShowInfo()
if err != nil {
return nil, err
}
RemarkModel, err := s.settingService.GetRemarkModel()
if err != nil {
RemarkModel = "-ieo"
}
SubUpdates, err := s.settingService.GetSubUpdates()
if err != nil {
SubUpdates = "10"
}
SubJsonFragment, err := s.settingService.GetSubJsonFragment()
if err != nil {
SubJsonFragment = ""
}
SubJsonNoises, err := s.settingService.GetSubJsonNoises()
if err != nil {
SubJsonNoises = ""
}
SubJsonMux, err := s.settingService.GetSubJsonMux()
if err != nil {
SubJsonMux = ""
}
SubJsonRules, err := s.settingService.GetSubJsonRules()
if err != nil {
SubJsonRules = ""
}
g := engine.Group("/")
s.sub = NewSUBController(
g, LinksPath, JsonPath, Encrypt, ShowInfo, RemarkModel, SubUpdates,
SubJsonFragment, SubJsonNoises, SubJsonMux, SubJsonRules)
return engine, nil
}
func (s *Server) Start() (err error) {
// This is an anonymous function, no function name
defer func() {
if err != nil {
s.Stop()
}
}()
subEnable, err := s.settingService.GetSubEnable()
if err != nil {
return err
}
if !subEnable {
return nil
}
engine, err := s.initRouter()
if err != nil {
return err
}
certFile, err := s.settingService.GetSubCertFile()
if err != nil {
return err
}
keyFile, err := s.settingService.GetSubKeyFile()
if err != nil {
return err
}
listen, err := s.settingService.GetSubListen()
if err != nil {
return err
}
port, err := s.settingService.GetSubPort()
if err != nil {
return err
}
listenAddr := net.JoinHostPort(listen, strconv.Itoa(port))
listener, err := net.Listen("tcp", listenAddr)
if err != nil {
return err
}
if certFile != "" || keyFile != "" {
cert, err := tls.LoadX509KeyPair(certFile, keyFile)
if err == nil {
c := &tls.Config{
Certificates: []tls.Certificate{cert},
}
listener = network.NewAutoHttpsListener(listener)
listener = tls.NewListener(listener, c)
logger.Info("Sub server running HTTPS on", listener.Addr())
} else {
logger.Error("Error loading certificates:", err)
logger.Info("Sub server running HTTP on", listener.Addr())
}
} else {
logger.Info("Sub server running HTTP on", listener.Addr())
}
s.listener = listener
s.httpServer = &http.Server{
Handler: engine,
}
go func() {
s.httpServer.Serve(listener)
}()
return nil
}
func (s *Server) Stop() error {
s.cancel()
var err1 error
var err2 error
if s.httpServer != nil {
err1 = s.httpServer.Shutdown(s.ctx)
}
if s.listener != nil {
err2 = s.listener.Close()
}
return common.Combine(err1, err2)
}
func (s *Server) GetCtx() context.Context {
return s.ctx
}

134
sub/subController.go
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@ -1,134 +0,0 @@
package sub
import (
"encoding/base64"
"net"
"strings"
"github.com/gin-gonic/gin"
)
type SUBController struct {
subPath string
subJsonPath string
subEncrypt bool
updateInterval string
subService *SubService
subJsonService *SubJsonService
}
func NewSUBController(
g *gin.RouterGroup,
subPath string,
jsonPath string,
encrypt bool,
showInfo bool,
rModel string,
update string,
jsonFragment string,
jsonNoise string,
jsonMux string,
jsonRules string,
) *SUBController {
sub := NewSubService(showInfo, rModel)
a := &SUBController{
subPath: subPath,
subJsonPath: jsonPath,
subEncrypt: encrypt,
updateInterval: update,
subService: sub,
subJsonService: NewSubJsonService(jsonFragment, jsonNoise, jsonMux, jsonRules, sub),
}
a.initRouter(g)
return a
}
func (a *SUBController) initRouter(g *gin.RouterGroup) {
gLink := g.Group(a.subPath)
gJson := g.Group(a.subJsonPath)
gLink.GET(":subid", a.subs)
gJson.GET(":subid", a.subJsons)
}
func (a *SUBController) subs(c *gin.Context) {
subId := c.Param("subid")
var host string
if h, err := getHostFromXFH(c.GetHeader("X-Forwarded-Host")); err == nil {
host = h
}
if host == "" {
host = c.GetHeader("X-Real-IP")
}
if host == "" {
var err error
host, _, err = net.SplitHostPort(c.Request.Host)
if err != nil {
host = c.Request.Host
}
}
subs, header, err := a.subService.GetSubs(subId, host)
if err != nil || len(subs) == 0 {
c.String(400, "Error!")
} else {
result := ""
for _, sub := range subs {
result += sub + "\n"
}
// Add headers
c.Writer.Header().Set("Subscription-Userinfo", header)
c.Writer.Header().Set("Profile-Update-Interval", a.updateInterval)
c.Writer.Header().Set("Profile-Title", subId)
if a.subEncrypt {
c.String(200, base64.StdEncoding.EncodeToString([]byte(result)))
} else {
c.String(200, result)
}
}
}
func (a *SUBController) subJsons(c *gin.Context) {
subId := c.Param("subid")
var host string
if h, err := getHostFromXFH(c.GetHeader("X-Forwarded-Host")); err == nil {
host = h
}
if host == "" {
host = c.GetHeader("X-Real-IP")
}
if host == "" {
var err error
host, _, err = net.SplitHostPort(c.Request.Host)
if err != nil {
host = c.Request.Host
}
}
jsonSub, header, err := a.subJsonService.GetJson(subId, host)
if err != nil || len(jsonSub) == 0 {
c.String(400, "Error!")
} else {
// Add headers
c.Writer.Header().Set("Subscription-Userinfo", header)
c.Writer.Header().Set("Profile-Update-Interval", a.updateInterval)
c.Writer.Header().Set("Profile-Title", subId)
c.String(200, jsonSub)
}
}
func getHostFromXFH(s string) (string, error) {
if strings.Contains(s, ":") {
realHost, _, err := net.SplitHostPort(s)
if err != nil {
return "", err
}
return realHost, nil
}
return s, nil
}

394
sub/subJsonService.go
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@ -1,394 +0,0 @@
package sub
import (
_ "embed"
"encoding/json"
"fmt"
"strings"
"x-ui/database/model"
"x-ui/logger"
"x-ui/util/json_util"
"x-ui/util/random"
"x-ui/web/service"
"x-ui/xray"
)
//go:embed default.json
var defaultJson string
type SubJsonService struct {
configJson map[string]interface{}
defaultOutbounds []json_util.RawMessage
fragment string
noises string
mux string
inboundService service.InboundService
SubService *SubService
}
func NewSubJsonService(fragment string, noises string, mux string, rules string, subService *SubService) *SubJsonService {
var configJson map[string]interface{}
var defaultOutbounds []json_util.RawMessage
json.Unmarshal([]byte(defaultJson), &configJson)
if outboundSlices, ok := configJson["outbounds"].([]interface{}); ok {
for _, defaultOutbound := range outboundSlices {
jsonBytes, _ := json.Marshal(defaultOutbound)
defaultOutbounds = append(defaultOutbounds, jsonBytes)
}
}
if rules != "" {
var newRules []interface{}
routing, _ := configJson["routing"].(map[string]interface{})
defaultRules, _ := routing["rules"].([]interface{})
json.Unmarshal([]byte(rules), &newRules)
defaultRules = append(newRules, defaultRules...)
routing["rules"] = defaultRules
configJson["routing"] = routing
}
if fragment != "" {
defaultOutbounds = append(defaultOutbounds, json_util.RawMessage(fragment))
}
if noises != "" {
defaultOutbounds = append(defaultOutbounds, json_util.RawMessage(noises))
}
return &SubJsonService{
configJson: configJson,
defaultOutbounds: defaultOutbounds,
fragment: fragment,
noises: noises,
mux: mux,
SubService: subService,
}
}
func (s *SubJsonService) GetJson(subId string, host string) (string, string, error) {
inbounds, err := s.SubService.getInboundsBySubId(subId)
if err != nil || len(inbounds) == 0 {
return "", "", err
}
var header string
var traffic xray.ClientTraffic
var clientTraffics []xray.ClientTraffic
var configArray []json_util.RawMessage
// Prepare Inbounds
for _, inbound := range inbounds {
clients, err := s.inboundService.GetClients(inbound)
if err != nil {
logger.Error("SubJsonService - GetClients: Unable to get clients from inbound")
}
if clients == nil {
continue
}
if len(inbound.Listen) > 0 && inbound.Listen[0] == '@' {
listen, port, streamSettings, err := s.SubService.getFallbackMaster(inbound.Listen, inbound.StreamSettings)
if err == nil {
inbound.Listen = listen
inbound.Port = port
inbound.StreamSettings = streamSettings
}
}
for _, client := range clients {
if client.Enable && client.SubID == subId {
clientTraffics = append(clientTraffics, s.SubService.getClientTraffics(inbound.ClientStats, client.Email))
newConfigs := s.getConfig(inbound, client, host)
configArray = append(configArray, newConfigs...)
}
}
}
if len(configArray) == 0 {
return "", "", nil
}
// Prepare statistics
for index, clientTraffic := range clientTraffics {
if index == 0 {
traffic.Up = clientTraffic.Up
traffic.Down = clientTraffic.Down
traffic.Total = clientTraffic.Total
if clientTraffic.ExpiryTime > 0 {
traffic.ExpiryTime = clientTraffic.ExpiryTime
}
} else {
traffic.Up += clientTraffic.Up
traffic.Down += clientTraffic.Down
if traffic.Total == 0 || clientTraffic.Total == 0 {
traffic.Total = 0
} else {
traffic.Total += clientTraffic.Total
}
if clientTraffic.ExpiryTime != traffic.ExpiryTime {
traffic.ExpiryTime = 0
}
}
}
// Combile outbounds
var finalJson []byte
if len(configArray) == 1 {
finalJson, _ = json.MarshalIndent(configArray[0], "", " ")
} else {
finalJson, _ = json.MarshalIndent(configArray, "", " ")
}
header = fmt.Sprintf("upload=%d; download=%d; total=%d; expire=%d", traffic.Up, traffic.Down, traffic.Total, traffic.ExpiryTime/1000)
return string(finalJson), header, nil
}
func (s *SubJsonService) getConfig(inbound *model.Inbound, client model.Client, host string) []json_util.RawMessage {
var newJsonArray []json_util.RawMessage
stream := s.streamData(inbound.StreamSettings)
externalProxies, ok := stream["externalProxy"].([]interface{})
if !ok || len(externalProxies) == 0 {
externalProxies = []interface{}{
map[string]interface{}{
"forceTls": "same",
"dest": host,
"port": float64(inbound.Port),
"remark": "",
},
}
}
delete(stream, "externalProxy")
for _, ep := range externalProxies {
extPrxy := ep.(map[string]interface{})
inbound.Listen = extPrxy["dest"].(string)
inbound.Port = int(extPrxy["port"].(float64))
newStream := stream
switch extPrxy["forceTls"].(string) {
case "tls":
if newStream["security"] != "tls" {
newStream["security"] = "tls"
newStream["tslSettings"] = map[string]interface{}{}
}
case "none":
if newStream["security"] != "none" {
newStream["security"] = "none"
delete(newStream, "tslSettings")
}
}
streamSettings, _ := json.MarshalIndent(newStream, "", " ")
var newOutbounds []json_util.RawMessage
switch inbound.Protocol {
case "vmess", "vless":
newOutbounds = append(newOutbounds, s.genVnext(inbound, streamSettings, client))
case "trojan", "shadowsocks":
newOutbounds = append(newOutbounds, s.genServer(inbound, streamSettings, client))
}
newOutbounds = append(newOutbounds, s.defaultOutbounds...)
newConfigJson := make(map[string]interface{})
for key, value := range s.configJson {
newConfigJson[key] = value
}
newConfigJson["outbounds"] = newOutbounds
newConfigJson["remarks"] = s.SubService.genRemark(inbound, client.Email, extPrxy["remark"].(string))
newConfig, _ := json.MarshalIndent(newConfigJson, "", " ")
newJsonArray = append(newJsonArray, newConfig)
}
return newJsonArray
}
func (s *SubJsonService) streamData(stream string) map[string]interface{} {
var streamSettings map[string]interface{}
json.Unmarshal([]byte(stream), &streamSettings)
security, _ := streamSettings["security"].(string)
if security == "tls" {
streamSettings["tlsSettings"] = s.tlsData(streamSettings["tlsSettings"].(map[string]interface{}))
} else if security == "reality" {
streamSettings["realitySettings"] = s.realityData(streamSettings["realitySettings"].(map[string]interface{}))
}
delete(streamSettings, "sockopt")
if s.fragment != "" {
streamSettings["sockopt"] = json_util.RawMessage(`{"dialerProxy": "fragment", "tcpKeepAliveIdle": 100, "tcpMptcp": true, "penetrate": true}`)
}
// remove proxy protocol
network, _ := streamSettings["network"].(string)
switch network {
case "tcp":
streamSettings["tcpSettings"] = s.removeAcceptProxy(streamSettings["tcpSettings"])
case "ws":
streamSettings["wsSettings"] = s.removeAcceptProxy(streamSettings["wsSettings"])
case "httpupgrade":
streamSettings["httpupgradeSettings"] = s.removeAcceptProxy(streamSettings["httpupgradeSettings"])
}
return streamSettings
}
func (s *SubJsonService) removeAcceptProxy(setting interface{}) map[string]interface{} {
netSettings, ok := setting.(map[string]interface{})
if ok {
delete(netSettings, "acceptProxyProtocol")
}
return netSettings
}
func (s *SubJsonService) tlsData(tData map[string]interface{}) map[string]interface{} {
tlsData := make(map[string]interface{}, 1)
tlsClientSettings, _ := tData["settings"].(map[string]interface{})
tlsData["serverName"] = tData["serverName"]
tlsData["alpn"] = tData["alpn"]
if allowInsecure, ok := tlsClientSettings["allowInsecure"].(bool); ok {
tlsData["allowInsecure"] = allowInsecure
}
if fingerprint, ok := tlsClientSettings["fingerprint"].(string); ok {
tlsData["fingerprint"] = fingerprint
}
return tlsData
}
func (s *SubJsonService) realityData(rData map[string]interface{}) map[string]interface{} {
rltyData := make(map[string]interface{}, 1)
rltyClientSettings, _ := rData["settings"].(map[string]interface{})
rltyData["show"] = false
rltyData["publicKey"] = rltyClientSettings["publicKey"]
rltyData["fingerprint"] = rltyClientSettings["fingerprint"]
// Set random data
rltyData["spiderX"] = "/" + random.Seq(15)
shortIds, ok := rData["shortIds"].([]interface{})
if ok && len(shortIds) > 0 {
rltyData["shortId"] = shortIds[random.Num(len(shortIds))].(string)
} else {
rltyData["shortId"] = ""
}
serverNames, ok := rData["serverNames"].([]interface{})
if ok && len(serverNames) > 0 {
rltyData["serverName"] = serverNames[random.Num(len(serverNames))].(string)
} else {
rltyData["serverName"] = ""
}
return rltyData
}
func (s *SubJsonService) genVnext(inbound *model.Inbound, streamSettings json_util.RawMessage, client model.Client) json_util.RawMessage {
outbound := Outbound{}
usersData := make([]UserVnext, 1)
usersData[0].ID = client.ID
usersData[0].Level = 8
if inbound.Protocol == model.VMESS {
usersData[0].Security = client.Security
}
if inbound.Protocol == model.VLESS {
usersData[0].Flow = client.Flow
usersData[0].Encryption = "none"
}
vnextData := make([]VnextSetting, 1)
vnextData[0] = VnextSetting{
Address: inbound.Listen,
Port: inbound.Port,
Users: usersData,
}
outbound.Protocol = string(inbound.Protocol)
outbound.Tag = "proxy"
if s.mux != "" {
outbound.Mux = json_util.RawMessage(s.mux)
}
outbound.StreamSettings = streamSettings
outbound.Settings = OutboundSettings{
Vnext: vnextData,
}
result, _ := json.MarshalIndent(outbound, "", " ")
return result
}
func (s *SubJsonService) genServer(inbound *model.Inbound, streamSettings json_util.RawMessage, client model.Client) json_util.RawMessage {
outbound := Outbound{}
serverData := make([]ServerSetting, 1)
serverData[0] = ServerSetting{
Address: inbound.Listen,
Port: inbound.Port,
Level: 8,
Password: client.Password,
}
if inbound.Protocol == model.Shadowsocks {
var inboundSettings map[string]interface{}
json.Unmarshal([]byte(inbound.Settings), &inboundSettings)
method, _ := inboundSettings["method"].(string)
serverData[0].Method = method
// server password in multi-user 2022 protocols
if strings.HasPrefix(method, "2022") {
if serverPassword, ok := inboundSettings["password"].(string); ok {
serverData[0].Password = fmt.Sprintf("%s:%s", serverPassword, client.Password)
}
}
}
outbound.Protocol = string(inbound.Protocol)
outbound.Tag = "proxy"
if s.mux != "" {
outbound.Mux = json_util.RawMessage(s.mux)
}
outbound.StreamSettings = streamSettings
outbound.Settings = OutboundSettings{
Servers: serverData,
}
result, _ := json.MarshalIndent(outbound, "", " ")
return result
}
type Outbound struct {
Protocol string `json:"protocol"`
Tag string `json:"tag"`
StreamSettings json_util.RawMessage `json:"streamSettings"`
Mux json_util.RawMessage `json:"mux,omitempty"`
ProxySettings map[string]interface{} `json:"proxySettings,omitempty"`
Settings OutboundSettings `json:"settings,omitempty"`
}
type OutboundSettings struct {
Vnext []VnextSetting `json:"vnext,omitempty"`
Servers []ServerSetting `json:"servers,omitempty"`
}
type VnextSetting struct {
Address string `json:"address"`
Port int `json:"port"`
Users []UserVnext `json:"users"`
}
type UserVnext struct {
Encryption string `json:"encryption,omitempty"`
Flow string `json:"flow,omitempty"`
ID string `json:"id"`
Security string `json:"security,omitempty"`
Level int `json:"level"`
}
type ServerSetting struct {
Password string `json:"password"`
Level int `json:"level"`
Address string `json:"address"`
Port int `json:"port"`
Flow string `json:"flow,omitempty"`
Method string `json:"method,omitempty"`
}

987
sub/subService.go
View file

@ -1,987 +0,0 @@
package sub
import (
"encoding/base64"
"fmt"
"net/url"
"strings"
"time"
"x-ui/database"
"x-ui/database/model"
"x-ui/logger"
"x-ui/util/common"
"x-ui/util/random"
"x-ui/web/service"
"x-ui/xray"
"github.com/goccy/go-json"
)
type SubService struct {
address string
showInfo bool
remarkModel string
datepicker string
inboundService service.InboundService
settingService service.SettingService
}
func NewSubService(showInfo bool, remarkModel string) *SubService {
return &SubService{
showInfo: showInfo,
remarkModel: remarkModel,
}
}
func (s *SubService) GetSubs(subId string, host string) ([]string, string, error) {
s.address = host
var result []string
var header string
var traffic xray.ClientTraffic
var clientTraffics []xray.ClientTraffic
inbounds, err := s.getInboundsBySubId(subId)
if err != nil {
return nil, "", err
}
if len(inbounds) == 0 {
return nil, "", common.NewError("No inbounds found with ", subId)
}
s.datepicker, err = s.settingService.GetDatepicker()
if err != nil {
s.datepicker = "gregorian"
}
for _, inbound := range inbounds {
clients, err := s.inboundService.GetClients(inbound)
if err != nil {
logger.Error("SubService - GetClients: Unable to get clients from inbound")
}
if clients == nil {
continue
}
if len(inbound.Listen) > 0 && inbound.Listen[0] == '@' {
listen, port, streamSettings, err := s.getFallbackMaster(inbound.Listen, inbound.StreamSettings)
if err == nil {
inbound.Listen = listen
inbound.Port = port
inbound.StreamSettings = streamSettings
}
}
for _, client := range clients {
if client.Enable && client.SubID == subId {
link := s.getLink(inbound, client.Email)
result = append(result, link)
clientTraffics = append(clientTraffics, s.getClientTraffics(inbound.ClientStats, client.Email))
}
}
}
// Prepare statistics
for index, clientTraffic := range clientTraffics {
if index == 0 {
traffic.Up = clientTraffic.Up
traffic.Down = clientTraffic.Down
traffic.Total = clientTraffic.Total
if clientTraffic.ExpiryTime > 0 {
traffic.ExpiryTime = clientTraffic.ExpiryTime
}
} else {
traffic.Up += clientTraffic.Up
traffic.Down += clientTraffic.Down
if traffic.Total == 0 || clientTraffic.Total == 0 {
traffic.Total = 0
} else {
traffic.Total += clientTraffic.Total
}
if clientTraffic.ExpiryTime != traffic.ExpiryTime {
traffic.ExpiryTime = 0
}
}
}
header = fmt.Sprintf("upload=%d; download=%d; total=%d; expire=%d", traffic.Up, traffic.Down, traffic.Total, traffic.ExpiryTime/1000)
return result, header, nil
}
func (s *SubService) getInboundsBySubId(subId string) ([]*model.Inbound, error) {
db := database.GetDB()
var inbounds []*model.Inbound
err := db.Model(model.Inbound{}).Preload("ClientStats").Where(`id in (
SELECT DISTINCT inbounds.id
FROM inbounds,
JSON_EACH(JSON_EXTRACT(inbounds.settings, '$.clients')) AS client
WHERE
protocol in ('vmess','vless','trojan','shadowsocks')
AND JSON_EXTRACT(client.value, '$.subId') = ? AND enable = ?
)`, subId, true).Find(&inbounds).Error
if err != nil {
return nil, err
}
return inbounds, nil
}
func (s *SubService) getClientTraffics(traffics []xray.ClientTraffic, email string) xray.ClientTraffic {
for _, traffic := range traffics {
if traffic.Email == email {
return traffic
}
}
return xray.ClientTraffic{}
}
func (s *SubService) getFallbackMaster(dest string, streamSettings string) (string, int, string, error) {
db := database.GetDB()
var inbound *model.Inbound
err := db.Model(model.Inbound{}).
Where("JSON_TYPE(settings, '$.fallbacks') = 'array'").
Where("EXISTS (SELECT * FROM json_each(settings, '$.fallbacks') WHERE json_extract(value, '$.dest') = ?)", dest).
Find(&inbound).Error
if err != nil {
return "", 0, "", err
}
var stream map[string]interface{}
json.Unmarshal([]byte(streamSettings), &stream)
var masterStream map[string]interface{}
json.Unmarshal([]byte(inbound.StreamSettings), &masterStream)
stream["security"] = masterStream["security"]
stream["tlsSettings"] = masterStream["tlsSettings"]
stream["externalProxy"] = masterStream["externalProxy"]
modifiedStream, _ := json.MarshalIndent(stream, "", " ")
return inbound.Listen, inbound.Port, string(modifiedStream), nil
}
func (s *SubService) getLink(inbound *model.Inbound, email string) string {
switch inbound.Protocol {
case "vmess":
return s.genVmessLink(inbound, email)
case "vless":
return s.genVlessLink(inbound, email)
case "trojan":
return s.genTrojanLink(inbound, email)
case "shadowsocks":
return s.genShadowsocksLink(inbound, email)
}
return ""
}
func (s *SubService) genVmessLink(inbound *model.Inbound, email string) string {
if inbound.Protocol != model.VMESS {
return ""
}
obj := map[string]interface{}{
"v": "2",
"add": s.address,
"port": inbound.Port,
"type": "none",
}
var stream map[string]interface{}
json.Unmarshal([]byte(inbound.StreamSettings), &stream)
network, _ := stream["network"].(string)
obj["net"] = network
switch network {
case "tcp":
tcp, _ := stream["tcpSettings"].(map[string]interface{})
header, _ := tcp["header"].(map[string]interface{})
typeStr, _ := header["type"].(string)
obj["type"] = typeStr
if typeStr == "http" {
request := header["request"].(map[string]interface{})
requestPath, _ := request["path"].([]interface{})
obj["path"] = requestPath[0].(string)
headers, _ := request["headers"].(map[string]interface{})
obj["host"] = searchHost(headers)
}
case "kcp":
kcp, _ := stream["kcpSettings"].(map[string]interface{})
header, _ := kcp["header"].(map[string]interface{})
obj["type"], _ = header["type"].(string)
obj["path"], _ = kcp["seed"].(string)
case "ws":
ws, _ := stream["wsSettings"].(map[string]interface{})
obj["path"] = ws["path"].(string)
if host, ok := ws["host"].(string); ok && len(host) > 0 {
obj["host"] = host
} else {
headers, _ := ws["headers"].(map[string]interface{})
obj["host"] = searchHost(headers)
}
case "grpc":
grpc, _ := stream["grpcSettings"].(map[string]interface{})
obj["path"] = grpc["serviceName"].(string)
obj["authority"] = grpc["authority"].(string)
if grpc["multiMode"].(bool) {
obj["type"] = "multi"
}
case "httpupgrade":
httpupgrade, _ := stream["httpupgradeSettings"].(map[string]interface{})
obj["path"] = httpupgrade["path"].(string)
if host, ok := httpupgrade["host"].(string); ok && len(host) > 0 {
obj["host"] = host
} else {
headers, _ := httpupgrade["headers"].(map[string]interface{})
obj["host"] = searchHost(headers)
}
case "xhttp":
xhttp, _ := stream["xhttpSettings"].(map[string]interface{})
obj["path"] = xhttp["path"].(string)
if host, ok := xhttp["host"].(string); ok && len(host) > 0 {
obj["host"] = host
} else {
headers, _ := xhttp["headers"].(map[string]interface{})
obj["host"] = searchHost(headers)
}
obj["mode"] = xhttp["mode"].(string)
}
security, _ := stream["security"].(string)
obj["tls"] = security
if security == "tls" {
tlsSetting, _ := stream["tlsSettings"].(map[string]interface{})
alpns, _ := tlsSetting["alpn"].([]interface{})
if len(alpns) > 0 {
var alpn []string
for _, a := range alpns {
alpn = append(alpn, a.(string))
}
obj["alpn"] = strings.Join(alpn, ",")
}
if sniValue, ok := searchKey(tlsSetting, "serverName"); ok {
obj["sni"], _ = sniValue.(string)
}
tlsSettings, _ := searchKey(tlsSetting, "settings")
if tlsSetting != nil {
if fpValue, ok := searchKey(tlsSettings, "fingerprint"); ok {
obj["fp"], _ = fpValue.(string)
}
if insecure, ok := searchKey(tlsSettings, "allowInsecure"); ok {
obj["allowInsecure"], _ = insecure.(bool)
}
}
}
clients, _ := s.inboundService.GetClients(inbound)
clientIndex := -1
for i, client := range clients {
if client.Email == email {
clientIndex = i
break
}
}
obj["id"] = clients[clientIndex].ID
obj["scy"] = clients[clientIndex].Security
externalProxies, _ := stream["externalProxy"].([]interface{})
if len(externalProxies) > 0 {
links := ""
for index, externalProxy := range externalProxies {
ep, _ := externalProxy.(map[string]interface{})
newSecurity, _ := ep["forceTls"].(string)
newObj := map[string]interface{}{}
for key, value := range obj {
if !(newSecurity == "none" && (key == "alpn" || key == "sni" || key == "fp" || key == "allowInsecure")) {
newObj[key] = value
}
}
newObj["ps"] = s.genRemark(inbound, email, ep["remark"].(string))
newObj["add"] = ep["dest"].(string)
newObj["port"] = int(ep["port"].(float64))
if newSecurity != "same" {
newObj["tls"] = newSecurity
}
if index > 0 {
links += "\n"
}
jsonStr, _ := json.MarshalIndent(newObj, "", " ")
links += "vmess://" + base64.StdEncoding.EncodeToString(jsonStr)
}
return links
}
obj["ps"] = s.genRemark(inbound, email, "")
jsonStr, _ := json.MarshalIndent(obj, "", " ")
return "vmess://" + base64.StdEncoding.EncodeToString(jsonStr)
}
func (s *SubService) genVlessLink(inbound *model.Inbound, email string) string {
address := s.address
if inbound.Protocol != model.VLESS {
return ""
}
var stream map[string]interface{}
json.Unmarshal([]byte(inbound.StreamSettings), &stream)
clients, _ := s.inboundService.GetClients(inbound)
clientIndex := -1
for i, client := range clients {
if client.Email == email {
clientIndex = i
break
}
}
uuid := clients[clientIndex].ID
port := inbound.Port
streamNetwork := stream["network"].(string)
params := make(map[string]string)
params["type"] = streamNetwork
switch streamNetwork {
case "tcp":
tcp, _ := stream["tcpSettings"].(map[string]interface{})
header, _ := tcp["header"].(map[string]interface{})
typeStr, _ := header["type"].(string)
if typeStr == "http" {
request := header["request"].(map[string]interface{})
requestPath, _ := request["path"].([]interface{})
params["path"] = requestPath[0].(string)
headers, _ := request["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
params["headerType"] = "http"
}
case "kcp":
kcp, _ := stream["kcpSettings"].(map[string]interface{})
header, _ := kcp["header"].(map[string]interface{})
params["headerType"] = header["type"].(string)
params["seed"] = kcp["seed"].(string)
case "ws":
ws, _ := stream["wsSettings"].(map[string]interface{})
params["path"] = ws["path"].(string)
if host, ok := ws["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := ws["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
case "grpc":
grpc, _ := stream["grpcSettings"].(map[string]interface{})
params["serviceName"] = grpc["serviceName"].(string)
params["authority"], _ = grpc["authority"].(string)
if grpc["multiMode"].(bool) {
params["mode"] = "multi"
}
case "httpupgrade":
httpupgrade, _ := stream["httpupgradeSettings"].(map[string]interface{})
params["path"] = httpupgrade["path"].(string)
if host, ok := httpupgrade["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := httpupgrade["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
case "xhttp":
xhttp, _ := stream["xhttpSettings"].(map[string]interface{})
params["path"] = xhttp["path"].(string)
if host, ok := xhttp["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := xhttp["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
params["mode"] = xhttp["mode"].(string)
}
security, _ := stream["security"].(string)
if security == "tls" {
params["security"] = "tls"
tlsSetting, _ := stream["tlsSettings"].(map[string]interface{})
alpns, _ := tlsSetting["alpn"].([]interface{})
var alpn []string
for _, a := range alpns {
alpn = append(alpn, a.(string))
}
if len(alpn) > 0 {
params["alpn"] = strings.Join(alpn, ",")
}
if sniValue, ok := searchKey(tlsSetting, "serverName"); ok {
params["sni"], _ = sniValue.(string)
}
tlsSettings, _ := searchKey(tlsSetting, "settings")
if tlsSetting != nil {
if fpValue, ok := searchKey(tlsSettings, "fingerprint"); ok {
params["fp"], _ = fpValue.(string)
}
if insecure, ok := searchKey(tlsSettings, "allowInsecure"); ok {
if insecure.(bool) {
params["allowInsecure"] = "1"
}
}
}
if streamNetwork == "tcp" && len(clients[clientIndex].Flow) > 0 {
params["flow"] = clients[clientIndex].Flow
}
}
if security == "reality" {
params["security"] = "reality"
realitySetting, _ := stream["realitySettings"].(map[string]interface{})
realitySettings, _ := searchKey(realitySetting, "settings")
if realitySetting != nil {
if sniValue, ok := searchKey(realitySetting, "serverNames"); ok {
sNames, _ := sniValue.([]interface{})
params["sni"] = sNames[random.Num(len(sNames))].(string)
}
if pbkValue, ok := searchKey(realitySettings, "publicKey"); ok {
params["pbk"], _ = pbkValue.(string)
}
if sidValue, ok := searchKey(realitySetting, "shortIds"); ok {
shortIds, _ := sidValue.([]interface{})
params["sid"] = shortIds[random.Num(len(shortIds))].(string)
}
if fpValue, ok := searchKey(realitySettings, "fingerprint"); ok {
if fp, ok := fpValue.(string); ok && len(fp) > 0 {
params["fp"] = fp
}
}
params["spx"] = "/" + random.Seq(15)
}
if streamNetwork == "tcp" && len(clients[clientIndex].Flow) > 0 {
params["flow"] = clients[clientIndex].Flow
}
}
if security != "tls" && security != "reality" {
params["security"] = "none"
}
externalProxies, _ := stream["externalProxy"].([]interface{})
if len(externalProxies) > 0 {
links := ""
for index, externalProxy := range externalProxies {
ep, _ := externalProxy.(map[string]interface{})
newSecurity, _ := ep["forceTls"].(string)
dest, _ := ep["dest"].(string)
port := int(ep["port"].(float64))
link := fmt.Sprintf("vless://%s@%s:%d", uuid, dest, port)
if newSecurity != "same" {
params["security"] = newSecurity
} else {
params["security"] = security
}
url, _ := url.Parse(link)
q := url.Query()
for k, v := range params {
if !(newSecurity == "none" && (k == "alpn" || k == "sni" || k == "fp" || k == "allowInsecure")) {
q.Add(k, v)
}
}
// Set the new query values on the URL
url.RawQuery = q.Encode()
url.Fragment = s.genRemark(inbound, email, ep["remark"].(string))
if index > 0 {
links += "\n"
}
links += url.String()
}
return links
}
link := fmt.Sprintf("vless://%s@%s:%d", uuid, address, port)
url, _ := url.Parse(link)
q := url.Query()
for k, v := range params {
q.Add(k, v)
}
// Set the new query values on the URL
url.RawQuery = q.Encode()
url.Fragment = s.genRemark(inbound, email, "")
return url.String()
}
func (s *SubService) genTrojanLink(inbound *model.Inbound, email string) string {
address := s.address
if inbound.Protocol != model.Trojan {
return ""
}
var stream map[string]interface{}
json.Unmarshal([]byte(inbound.StreamSettings), &stream)
clients, _ := s.inboundService.GetClients(inbound)
clientIndex := -1
for i, client := range clients {
if client.Email == email {
clientIndex = i
break
}
}
password := clients[clientIndex].Password
port := inbound.Port
streamNetwork := stream["network"].(string)
params := make(map[string]string)
params["type"] = streamNetwork
switch streamNetwork {
case "tcp":
tcp, _ := stream["tcpSettings"].(map[string]interface{})
header, _ := tcp["header"].(map[string]interface{})
typeStr, _ := header["type"].(string)
if typeStr == "http" {
request := header["request"].(map[string]interface{})
requestPath, _ := request["path"].([]interface{})
params["path"] = requestPath[0].(string)
headers, _ := request["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
params["headerType"] = "http"
}
case "kcp":
kcp, _ := stream["kcpSettings"].(map[string]interface{})
header, _ := kcp["header"].(map[string]interface{})
params["headerType"] = header["type"].(string)
params["seed"] = kcp["seed"].(string)
case "ws":
ws, _ := stream["wsSettings"].(map[string]interface{})
params["path"] = ws["path"].(string)
if host, ok := ws["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := ws["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
case "grpc":
grpc, _ := stream["grpcSettings"].(map[string]interface{})
params["serviceName"] = grpc["serviceName"].(string)
params["authority"], _ = grpc["authority"].(string)
if grpc["multiMode"].(bool) {
params["mode"] = "multi"
}
case "httpupgrade":
httpupgrade, _ := stream["httpupgradeSettings"].(map[string]interface{})
params["path"] = httpupgrade["path"].(string)
if host, ok := httpupgrade["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := httpupgrade["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
case "xhttp":
xhttp, _ := stream["xhttpSettings"].(map[string]interface{})
params["path"] = xhttp["path"].(string)
if host, ok := xhttp["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := xhttp["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
params["mode"] = xhttp["mode"].(string)
}
security, _ := stream["security"].(string)
if security == "tls" {
params["security"] = "tls"
tlsSetting, _ := stream["tlsSettings"].(map[string]interface{})
alpns, _ := tlsSetting["alpn"].([]interface{})
var alpn []string
for _, a := range alpns {
alpn = append(alpn, a.(string))
}
if len(alpn) > 0 {
params["alpn"] = strings.Join(alpn, ",")
}
if sniValue, ok := searchKey(tlsSetting, "serverName"); ok {
params["sni"], _ = sniValue.(string)
}
tlsSettings, _ := searchKey(tlsSetting, "settings")
if tlsSetting != nil {
if fpValue, ok := searchKey(tlsSettings, "fingerprint"); ok {
params["fp"], _ = fpValue.(string)
}
if insecure, ok := searchKey(tlsSettings, "allowInsecure"); ok {
if insecure.(bool) {
params["allowInsecure"] = "1"
}
}
}
}
if security == "reality" {
params["security"] = "reality"
realitySetting, _ := stream["realitySettings"].(map[string]interface{})
realitySettings, _ := searchKey(realitySetting, "settings")
if realitySetting != nil {
if sniValue, ok := searchKey(realitySetting, "serverNames"); ok {
sNames, _ := sniValue.([]interface{})
params["sni"] = sNames[random.Num(len(sNames))].(string)
}
if pbkValue, ok := searchKey(realitySettings, "publicKey"); ok {
params["pbk"], _ = pbkValue.(string)
}
if sidValue, ok := searchKey(realitySetting, "shortIds"); ok {
shortIds, _ := sidValue.([]interface{})
params["sid"] = shortIds[random.Num(len(shortIds))].(string)
}
if fpValue, ok := searchKey(realitySettings, "fingerprint"); ok {
if fp, ok := fpValue.(string); ok && len(fp) > 0 {
params["fp"] = fp
}
}
params["spx"] = "/" + random.Seq(15)
}
if streamNetwork == "tcp" && len(clients[clientIndex].Flow) > 0 {
params["flow"] = clients[clientIndex].Flow
}
}
if security != "tls" && security != "reality" {
params["security"] = "none"
}
externalProxies, _ := stream["externalProxy"].([]interface{})
if len(externalProxies) > 0 {
links := ""
for index, externalProxy := range externalProxies {
ep, _ := externalProxy.(map[string]interface{})
newSecurity, _ := ep["forceTls"].(string)
dest, _ := ep["dest"].(string)
port := int(ep["port"].(float64))
link := fmt.Sprintf("trojan://%s@%s:%d", password, dest, port)
if newSecurity != "same" {
params["security"] = newSecurity
} else {
params["security"] = security
}
url, _ := url.Parse(link)
q := url.Query()
for k, v := range params {
if !(newSecurity == "none" && (k == "alpn" || k == "sni" || k == "fp" || k == "allowInsecure")) {
q.Add(k, v)
}
}
// Set the new query values on the URL
url.RawQuery = q.Encode()
url.Fragment = s.genRemark(inbound, email, ep["remark"].(string))
if index > 0 {
links += "\n"
}
links += url.String()
}
return links
}
link := fmt.Sprintf("trojan://%s@%s:%d", password, address, port)
url, _ := url.Parse(link)
q := url.Query()
for k, v := range params {
q.Add(k, v)
}
// Set the new query values on the URL
url.RawQuery = q.Encode()
url.Fragment = s.genRemark(inbound, email, "")
return url.String()
}
func (s *SubService) genShadowsocksLink(inbound *model.Inbound, email string) string {
address := s.address
if inbound.Protocol != model.Shadowsocks {
return ""
}
var stream map[string]interface{}
json.Unmarshal([]byte(inbound.StreamSettings), &stream)
clients, _ := s.inboundService.GetClients(inbound)
var settings map[string]interface{}
json.Unmarshal([]byte(inbound.Settings), &settings)
inboundPassword := settings["password"].(string)
method := settings["method"].(string)
clientIndex := -1
for i, client := range clients {
if client.Email == email {
clientIndex = i
break
}
}
streamNetwork := stream["network"].(string)
params := make(map[string]string)
params["type"] = streamNetwork
switch streamNetwork {
case "tcp":
tcp, _ := stream["tcpSettings"].(map[string]interface{})
header, _ := tcp["header"].(map[string]interface{})
typeStr, _ := header["type"].(string)
if typeStr == "http" {
request := header["request"].(map[string]interface{})
requestPath, _ := request["path"].([]interface{})
params["path"] = requestPath[0].(string)
headers, _ := request["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
params["headerType"] = "http"
}
case "kcp":
kcp, _ := stream["kcpSettings"].(map[string]interface{})
header, _ := kcp["header"].(map[string]interface{})
params["headerType"] = header["type"].(string)
params["seed"] = kcp["seed"].(string)
case "ws":
ws, _ := stream["wsSettings"].(map[string]interface{})
params["path"] = ws["path"].(string)
if host, ok := ws["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := ws["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
case "grpc":
grpc, _ := stream["grpcSettings"].(map[string]interface{})
params["serviceName"] = grpc["serviceName"].(string)
params["authority"], _ = grpc["authority"].(string)
if grpc["multiMode"].(bool) {
params["mode"] = "multi"
}
case "httpupgrade":
httpupgrade, _ := stream["httpupgradeSettings"].(map[string]interface{})
params["path"] = httpupgrade["path"].(string)
if host, ok := httpupgrade["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := httpupgrade["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
case "xhttp":
xhttp, _ := stream["xhttpSettings"].(map[string]interface{})
params["path"] = xhttp["path"].(string)
if host, ok := xhttp["host"].(string); ok && len(host) > 0 {
params["host"] = host
} else {
headers, _ := xhttp["headers"].(map[string]interface{})
params["host"] = searchHost(headers)
}
params["mode"] = xhttp["mode"].(string)
}
security, _ := stream["security"].(string)
if security == "tls" {
params["security"] = "tls"
tlsSetting, _ := stream["tlsSettings"].(map[string]interface{})
alpns, _ := tlsSetting["alpn"].([]interface{})
var alpn []string
for _, a := range alpns {
alpn = append(alpn, a.(string))
}
if len(alpn) > 0 {
params["alpn"] = strings.Join(alpn, ",")
}
if sniValue, ok := searchKey(tlsSetting, "serverName"); ok {
params["sni"], _ = sniValue.(string)
}
tlsSettings, _ := searchKey(tlsSetting, "settings")
if tlsSetting != nil {
if fpValue, ok := searchKey(tlsSettings, "fingerprint"); ok {
params["fp"], _ = fpValue.(string)
}
if insecure, ok := searchKey(tlsSettings, "allowInsecure"); ok {
if insecure.(bool) {
params["allowInsecure"] = "1"
}
}
}
}
encPart := fmt.Sprintf("%s:%s", method, clients[clientIndex].Password)
if method[0] == '2' {
encPart = fmt.Sprintf("%s:%s:%s", method, inboundPassword, clients[clientIndex].Password)
}
externalProxies, _ := stream["externalProxy"].([]interface{})
if len(externalProxies) > 0 {
links := ""
for index, externalProxy := range externalProxies {
ep, _ := externalProxy.(map[string]interface{})
newSecurity, _ := ep["forceTls"].(string)
dest, _ := ep["dest"].(string)
port := int(ep["port"].(float64))
link := fmt.Sprintf("ss://%s@%s:%d", base64.StdEncoding.EncodeToString([]byte(encPart)), dest, port)
if newSecurity != "same" {
params["security"] = newSecurity
} else {
params["security"] = security
}
url, _ := url.Parse(link)
q := url.Query()
for k, v := range params {
if !(newSecurity == "none" && (k == "alpn" || k == "sni" || k == "fp" || k == "allowInsecure")) {
q.Add(k, v)
}
}
// Set the new query values on the URL
url.RawQuery = q.Encode()
url.Fragment = s.genRemark(inbound, email, ep["remark"].(string))
if index > 0 {
links += "\n"
}
links += url.String()
}
return links
}
link := fmt.Sprintf("ss://%s@%s:%d", base64.StdEncoding.EncodeToString([]byte(encPart)), address, inbound.Port)
url, _ := url.Parse(link)
q := url.Query()
for k, v := range params {
q.Add(k, v)
}
// Set the new query values on the URL
url.RawQuery = q.Encode()
url.Fragment = s.genRemark(inbound, email, "")
return url.String()
}
func (s *SubService) genRemark(inbound *model.Inbound, email string, extra string) string {
separationChar := string(s.remarkModel[0])
orderChars := s.remarkModel[1:]
orders := map[byte]string{
'i': "",
'e': "",
'o': "",
}
if len(email) > 0 {
orders['e'] = email
}
if len(inbound.Remark) > 0 {
orders['i'] = inbound.Remark
}
if len(extra) > 0 {
orders['o'] = extra
}
var remark []string
for i := 0; i < len(orderChars); i++ {
char := orderChars[i]
order, exists := orders[char]
if exists && order != "" {
remark = append(remark, order)
}
}
if s.showInfo {
statsExist := false
var stats xray.ClientTraffic
for _, clientStat := range inbound.ClientStats {
if clientStat.Email == email {
stats = clientStat
statsExist = true
break
}
}
// Get remained days
if statsExist {
if !stats.Enable {
return fmt.Sprintf("⛔️N/A%s%s", separationChar, strings.Join(remark, separationChar))
}
if vol := stats.Total - (stats.Up + stats.Down); vol > 0 {
remark = append(remark, fmt.Sprintf("%s%s", common.FormatTraffic(vol), "📊"))
}
now := time.Now().Unix()
switch exp := stats.ExpiryTime / 1000; {
case exp > 0:
remainingSeconds := exp - now
days := remainingSeconds / 86400
hours := (remainingSeconds % 86400) / 3600
minutes := (remainingSeconds % 3600) / 60
if days > 0 {
if hours > 0 {
remark = append(remark, fmt.Sprintf("%dD,%dH⏳", days, hours))
} else {
remark = append(remark, fmt.Sprintf("%dD⏳", days))
}
} else if hours > 0 {
remark = append(remark, fmt.Sprintf("%dH⏳", hours))
} else {
remark = append(remark, fmt.Sprintf("%dM⏳", minutes))
}
case exp < 0:
days := exp / -86400
hours := (exp % -86400) / 3600
minutes := (exp % -3600) / 60
if days > 0 {
if hours > 0 {
remark = append(remark, fmt.Sprintf("%dD,%dH⏳", days, hours))
} else {
remark = append(remark, fmt.Sprintf("%dD⏳", days))
}
} else if hours > 0 {
remark = append(remark, fmt.Sprintf("%dH⏳", hours))
} else {
remark = append(remark, fmt.Sprintf("%dM⏳", minutes))
}
}
}
}
return strings.Join(remark, separationChar)
}
func searchKey(data interface{}, key string) (interface{}, bool) {
switch val := data.(type) {
case map[string]interface{}:
for k, v := range val {
if k == key {
return v, true
}
if result, ok := searchKey(v, key); ok {
return result, true
}
}
case []interface{}:
for _, v := range val {
if result, ok := searchKey(v, key); ok {
return result, true
}
}
}
return nil, false
}
func searchHost(headers interface{}) string {
data, _ := headers.(map[string]interface{})
for k, v := range data {
if strings.EqualFold(k, "host") {
switch v.(type) {
case []interface{}:
hosts, _ := v.([]interface{})
if len(hosts) > 0 {
return hosts[0].(string)
} else {
return ""
}
case interface{}:
return v.(string)
}
}
}
return ""
}