3x-ui/internal/web/controller/api.go
MHSanaei fa1a19c03c
style: adopt golangci-lint v2 and resolve all findings
Add .golangci.yml (v2): the standard linters plus bodyclose, errorlint, noctx, misspell, rowserrcheck, sqlclosecheck, unconvert, usestdlibvars, with gofumpt + goimports formatters. Enable the std-error-handling exclusion preset for idiomatic Close/Remove/Setenv ignores; scope-exclude SA1019 (parser.ParseDir in tools/openapigen) and ST1005 (intentional capitalized user-facing error copy that tests assert verbatim). No inline nolint directives were introduced.

Resolve all 217 findings behavior-preserving: gofumpt/goimports formatting, explicit blank assignment on intentionally ignored errors, errors.Is/errors.As and %w wrapping, context-aware stdlib calls (CommandContext/QueryContext/NewRequestWithContext/Dialer), staticcheck simplifications, removed redundant conversions, http.StatusOK and http.MethodGet, inlined the go:fix intPtr helper, and deferred sql rows Close. Add a golangci CI job mirroring the existing Go jobs.
2026-06-27 15:42:22 +02:00

114 lines
3.4 KiB
Go

package controller
import (
"net/http"
"strings"
"github.com/mhsanaei/3x-ui/v3/internal/web/middleware"
"github.com/mhsanaei/3x-ui/v3/internal/web/service/panel"
"github.com/mhsanaei/3x-ui/v3/internal/web/service/tgbot"
"github.com/mhsanaei/3x-ui/v3/internal/web/session"
"github.com/gin-gonic/gin"
)
// APIController handles the main API routes for the 3x-ui panel, including inbounds and server management.
type APIController struct {
BaseController
inboundController *InboundController
serverController *ServerController
nodeController *NodeController
hostController *HostController
settingController *SettingController
xraySettingController *XraySettingController
userService panel.UserService
apiTokenService panel.ApiTokenService
Tgbot tgbot.Tgbot
}
// NewAPIController creates a new APIController instance and initializes its routes.
func NewAPIController(g *gin.RouterGroup) *APIController {
a := &APIController{}
a.initRouter(g)
return a
}
func (a *APIController) checkAPIAuth(c *gin.Context) {
// A verified client certificate (a completed mTLS handshake) authenticates
// the caller, equivalent to a valid bearer token. api_authed must be set so
// the CSRF middleware lets cert-authed mutations through.
if c.Request.TLS != nil && len(c.Request.TLS.VerifiedChains) > 0 {
if u, err := a.userService.GetFirstUser(); err == nil {
session.SetAPIAuthUser(c, u)
}
c.Set("api_authed", true)
c.Next()
return
}
auth := c.GetHeader("Authorization")
if after, ok := strings.CutPrefix(auth, "Bearer "); ok {
tok := after
if a.apiTokenService.Match(tok) {
if u, err := a.userService.GetFirstUser(); err == nil {
session.SetAPIAuthUser(c, u)
}
c.Set("api_authed", true)
c.Next()
return
}
}
if !session.IsLogin(c) {
if c.GetHeader("X-Requested-With") == "XMLHttpRequest" {
c.AbortWithStatus(http.StatusUnauthorized)
} else {
c.AbortWithStatus(http.StatusNotFound)
}
return
}
c.Next()
}
// initRouter sets up the API routes for inbounds, server, and other endpoints.
func (a *APIController) initRouter(g *gin.RouterGroup) {
// Main API group
api := g.Group("/panel/api")
api.Use(a.checkAPIAuth)
// Decode + verify the node config envelope (zstd + X-Config-Sha256) and
// advertise support, before CSRF/handlers read the body.
api.Use(middleware.ConfigEnvelopeMiddleware())
api.Use(middleware.CSRFMiddleware())
// Inbounds API
inbounds := api.Group("/inbounds")
a.inboundController = NewInboundController(inbounds)
clients := api.Group("/clients")
NewClientController(clients)
NewGroupController(clients)
// Server API
server := api.Group("/server")
a.serverController = NewServerController(server)
// Nodes API — multi-panel management
nodes := api.Group("/nodes")
a.nodeController = NewNodeController(nodes)
// Hosts API — per-inbound override endpoints for subscription links
hosts := api.Group("/hosts")
a.hostController = NewHostController(hosts)
// Settings + Xray config management live under the API surface too, so the
// same API token drives them. Paths are /panel/api/setting/* and
// /panel/api/xray/*.
a.settingController = NewSettingController(api)
a.xraySettingController = NewXraySettingController(api)
// Extra routes
api.POST("/backuptotgbot", a.BackuptoTgbot)
}
// BackuptoTgbot sends a backup of the panel data to Telegram bot admins.
func (a *APIController) BackuptoTgbot(c *gin.Context) {
a.Tgbot.SendBackupToAdmins()
}