separate frontend repository

This commit is contained in:
Alireza Ahmadi
2025-01-28 23:57:53 +01:00
parent f4b1b09362
commit 7faa28a89d
194 changed files with 48 additions and 19256 deletions
+343
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@@ -0,0 +1,343 @@
package api
import (
"encoding/json"
"s-ui/database"
"s-ui/logger"
"s-ui/service"
"s-ui/util"
"s-ui/util/common"
"strconv"
"strings"
"time"
"github.com/gin-gonic/gin"
)
type APIHandler struct {
service.SettingService
service.UserService
service.ConfigService
service.ClientService
service.TlsService
service.InboundService
service.OutboundService
service.EndpointService
service.PanelService
service.StatsService
service.ServerService
}
func NewAPIHandler(g *gin.RouterGroup) {
a := &APIHandler{}
a.initRouter(g)
}
func (a *APIHandler) initRouter(g *gin.RouterGroup) {
g.Use(func(c *gin.Context) {
path := c.Request.URL.Path
if !strings.HasSuffix(path, "login") && !strings.HasSuffix(path, "logout") {
checkLogin(c)
}
})
g.POST("/:postAction", a.postHandler)
g.GET("/:getAction", a.getHandler)
}
func (a *APIHandler) postHandler(c *gin.Context) {
var err error
action := c.Param("postAction")
remoteIP := getRemoteIp(c)
loginUser := GetLoginUser(c)
hostname := getHostname(c)
switch action {
case "login":
loginUser, err := a.UserService.Login(c.Request.FormValue("user"), c.Request.FormValue("pass"), remoteIP)
if err != nil {
jsonMsg(c, "", err)
return
}
sessionMaxAge, err := a.SettingService.GetSessionMaxAge()
if err != nil {
logger.Infof("Unable to get session's max age from DB")
}
err = SetLoginUser(c, loginUser, sessionMaxAge)
if err == nil {
logger.Info("user ", loginUser, " login success")
} else {
logger.Warning("login failed: ", err)
}
jsonMsg(c, "", nil)
case "changePass":
id := c.Request.FormValue("id")
oldPass := c.Request.FormValue("oldPass")
newUsername := c.Request.FormValue("newUsername")
newPass := c.Request.FormValue("newPass")
err = a.UserService.ChangePass(id, oldPass, newUsername, newPass)
if err == nil {
logger.Info("change user credentials success")
jsonMsg(c, "save", nil)
} else {
logger.Warning("change user credentials failed:", err)
jsonMsg(c, "", err)
}
case "save":
obj := c.Request.FormValue("object")
act := c.Request.FormValue("action")
data := c.Request.FormValue("data")
initUsers := c.Request.FormValue("initUsers")
objs, err := a.ConfigService.Save(obj, act, json.RawMessage(data), initUsers, loginUser, hostname)
if err != nil {
jsonMsg(c, "save", err)
return
}
err = a.loadPartialData(c, objs)
if err != nil {
jsonMsg(c, obj, err)
}
return
case "restartApp":
err = a.PanelService.RestartPanel(3)
jsonMsg(c, "restartApp", err)
case "restartSb":
err = a.ConfigService.RestartCore()
jsonMsg(c, "restartSb", err)
case "linkConvert":
link := c.Request.FormValue("link")
result, _, err := util.GetOutbound(link, 0)
jsonObj(c, result, err)
case "importdb":
file, _, err := c.Request.FormFile("db")
if err != nil {
jsonMsg(c, "", err)
return
}
defer file.Close()
err = database.ImportDB(file)
jsonMsg(c, "", err)
default:
jsonMsg(c, "failed", common.NewError("unknown action: ", action))
}
}
func (a *APIHandler) getHandler(c *gin.Context) {
action := c.Param("getAction")
switch action {
case "logout":
loginUser := GetLoginUser(c)
if loginUser != "" {
logger.Infof("user %s logout", loginUser)
}
ClearSession(c)
jsonMsg(c, "", nil)
case "load":
data, err := a.loadData(c)
if err != nil {
jsonMsg(c, "", err)
return
}
jsonObj(c, data, nil)
case "inbounds", "outbounds", "endpoints", "tls", "clients", "config":
err := a.loadPartialData(c, []string{action})
if err != nil {
jsonMsg(c, action, err)
}
return
case "users":
users, err := a.UserService.GetUsers()
if err != nil {
jsonMsg(c, "", err)
return
}
jsonObj(c, *users, nil)
case "settings":
data, err := a.SettingService.GetAllSetting()
if err != nil {
jsonMsg(c, "", err)
return
}
jsonObj(c, data, err)
case "stats":
resource := c.Query("resource")
tag := c.Query("tag")
limit, err := strconv.Atoi(c.Query("limit"))
if err != nil {
limit = 100
}
data, err := a.StatsService.GetStats(resource, tag, limit)
if err != nil {
jsonMsg(c, "", err)
return
}
jsonObj(c, data, err)
case "status":
request := c.Query("r")
result := a.ServerService.GetStatus(request)
jsonObj(c, result, nil)
case "onlines":
onlines, err := a.StatsService.GetOnlines()
jsonObj(c, onlines, err)
case "logs":
count := c.Query("c")
level := c.Query("l")
logs := a.ServerService.GetLogs(count, level)
jsonObj(c, logs, nil)
case "changes":
actor := c.Query("a")
chngKey := c.Query("k")
count := c.Query("c")
changes := a.ConfigService.GetChanges(actor, chngKey, count)
jsonObj(c, changes, nil)
case "keypairs":
kType := c.Query("k")
options := c.Query("o")
keypair := a.ServerService.GenKeypair(kType, options)
jsonObj(c, keypair, nil)
case "getdb":
exclude := c.Query("exclude")
db, err := database.GetDb(exclude)
if err != nil {
jsonMsg(c, "", err)
return
}
c.Header("Content-Type", "application/octet-stream")
c.Header("Content-Disposition", "attachment; filename=s-ui_"+time.Now().Format("20060102-150405")+".db")
c.Writer.Write(db)
default:
jsonMsg(c, "failed", common.NewError("unknown action: ", action))
}
}
func (a *APIHandler) loadData(c *gin.Context) (interface{}, error) {
data := make(map[string]interface{}, 0)
lu := c.Query("lu")
isUpdated, err := a.ConfigService.CheckChanges(lu)
if err != nil {
return "", err
}
onlines, err := a.StatsService.GetOnlines()
sysInfo := a.ServerService.GetSingboxInfo()
if sysInfo["running"] == false {
logs := a.ServerService.GetLogs("1", "debug")
if len(logs) > 0 {
data["lastLog"] = logs[0]
}
}
if err != nil {
return "", err
}
if isUpdated {
config, err := a.SettingService.GetConfig()
if err != nil {
return "", err
}
clients, err := a.ClientService.GetAll()
if err != nil {
return "", err
}
tlsConfigs, err := a.TlsService.GetAll()
if err != nil {
return "", err
}
inbounds, err := a.InboundService.GetAll()
if err != nil {
return "", err
}
outbounds, err := a.OutboundService.GetAll()
if err != nil {
return "", err
}
endpoints, err := a.EndpointService.GetAll()
if err != nil {
return "", err
}
subURI, err := a.SettingService.GetFinalSubURI(strings.Split(c.Request.Host, ":")[0])
if err != nil {
return "", err
}
data["config"] = json.RawMessage(config)
data["clients"] = clients
data["tls"] = tlsConfigs
data["inbounds"] = inbounds
data["outbounds"] = outbounds
data["endpoints"] = endpoints
data["subURI"] = subURI
data["onlines"] = onlines
} else {
data["onlines"] = onlines
}
return data, nil
}
func (a *APIHandler) loadPartialData(c *gin.Context, objs []string) error {
data := make(map[string]interface{}, 0)
id := c.Query("id")
for _, obj := range objs {
switch obj {
case "inbounds":
inbounds, err := a.InboundService.Get(id)
if err != nil {
return err
}
data[obj] = inbounds
case "outbounds":
outbounds, err := a.OutboundService.GetAll()
if err != nil {
return err
}
data[obj] = outbounds
case "endpoints":
endpoints, err := a.EndpointService.GetAll()
if err != nil {
return err
}
data[obj] = endpoints
case "tls":
tlsConfigs, err := a.TlsService.GetAll()
if err != nil {
return err
}
data[obj] = tlsConfigs
case "clients":
clients, err := a.ClientService.Get(id)
if err != nil {
return err
}
data[obj] = clients
case "config":
config, err := a.SettingService.GetConfig()
if err != nil {
return err
}
data[obj] = json.RawMessage(config)
case "settings":
settings, err := a.SettingService.GetAllSetting()
if err != nil {
return err
}
data[obj] = settings
}
}
jsonObj(c, data, nil)
return nil
}
func (a *APIHandler) postActions(c *gin.Context) (string, json.RawMessage, error) {
var data map[string]json.RawMessage
err := c.ShouldBind(&data)
if err != nil {
return "", nil, err
}
return string(data["action"]), data["data"], nil
}
+68
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package api
import (
"encoding/gob"
"s-ui/database/model"
"github.com/gin-contrib/sessions"
"github.com/gin-gonic/gin"
)
const (
loginUser = "LOGIN_USER"
)
func init() {
gob.Register(model.User{})
}
func SetLoginUser(c *gin.Context, userName string, maxAge int) error {
options := sessions.Options{
Path: "/",
Secure: false,
}
if maxAge > 0 {
options.MaxAge = maxAge * 60
}
s := sessions.Default(c)
s.Set(loginUser, userName)
s.Options(options)
return s.Save()
}
func SetMaxAge(c *gin.Context) error {
s := sessions.Default(c)
s.Options(sessions.Options{
Path: "/",
})
return s.Save()
}
func GetLoginUser(c *gin.Context) string {
s := sessions.Default(c)
obj := s.Get(loginUser)
if obj == nil {
return ""
}
objStr, ok := obj.(string)
if !ok {
return ""
}
return objStr
}
func IsLogin(c *gin.Context) bool {
return GetLoginUser(c) != ""
}
func ClearSession(c *gin.Context) {
s := sessions.Default(c)
s.Clear()
s.Options(sessions.Options{
Path: "/",
MaxAge: -1,
})
s.Save()
}
+88
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package api
import (
"net"
"net/http"
"s-ui/logger"
"strings"
"github.com/gin-gonic/gin"
)
type Msg struct {
Success bool `json:"success"`
Msg string `json:"msg"`
Obj interface{} `json:"obj"`
}
func getRemoteIp(c *gin.Context) string {
value := c.GetHeader("X-Forwarded-For")
if value != "" {
ips := strings.Split(value, ",")
return ips[0]
} else {
addr := c.Request.RemoteAddr
ip, _, _ := net.SplitHostPort(addr)
return ip
}
}
func getHostname(c *gin.Context) string {
host := c.Request.Host
if colonIndex := strings.LastIndex(host, ":"); colonIndex != -1 {
host, _, _ = net.SplitHostPort(c.Request.Host)
}
return host
}
func jsonMsg(c *gin.Context, msg string, err error) {
jsonMsgObj(c, msg, nil, err)
}
func jsonObj(c *gin.Context, obj interface{}, err error) {
jsonMsgObj(c, "", obj, err)
}
func jsonMsgObj(c *gin.Context, msg string, obj interface{}, err error) {
m := Msg{
Obj: obj,
}
if err == nil {
m.Success = true
if msg != "" {
m.Msg = msg
}
} else {
m.Success = false
m.Msg = msg + ": " + err.Error()
logger.Warning("failed :", err)
}
c.JSON(http.StatusOK, m)
}
func pureJsonMsg(c *gin.Context, success bool, msg string) {
if success {
c.JSON(http.StatusOK, Msg{
Success: true,
Msg: msg,
})
} else {
c.JSON(http.StatusOK, Msg{
Success: false,
Msg: msg,
})
}
}
func checkLogin(c *gin.Context) {
if !IsLogin(c) {
if c.GetHeader("X-Requested-With") == "XMLHttpRequest" {
pureJsonMsg(c, false, "Invalid login")
} else {
c.Redirect(http.StatusTemporaryRedirect, "/login")
}
c.Abort()
} else {
c.Next()
}
}