mirror of
https://github.com/acepanel/panel.git
synced 2026-02-04 04:22:33 +08:00
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
package middleware
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import (
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"context"
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"crypto/sha256"
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"fmt"
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"net"
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"net/http"
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"slices"
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"strings"
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"github.com/go-rat/sessions"
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"github.com/leonelquinteros/gotext"
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"github.com/spf13/cast"
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"github.com/tnb-labs/panel/internal/biz"
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)
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// MustLogin 确保已登录
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func MustLogin(t *gotext.Locale, session *sessions.Manager, userToken biz.UserTokenRepo) func(next http.Handler) http.Handler {
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// 白名单
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whiteList := []string{
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"/api/user/key",
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"/api/user/login",
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"/api/user/logout",
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"/api/user/is_login",
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"/api/user/is_2fa",
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"/api/dashboard/panel",
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}
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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sess, err := session.GetSession(r)
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if err != nil {
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Abort(w, http.StatusInternalServerError, "%v", err)
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return
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}
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// 对白名单和非 API 请求放行
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if slices.Contains(whiteList, r.URL.Path) || !strings.HasPrefix(r.URL.Path, "/api") {
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next.ServeHTTP(w, r)
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return
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}
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userID := uint(0)
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if r.Header.Get("Authorization") != "" {
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// 禁止访问 ws 相关的接口
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if strings.HasPrefix(r.URL.Path, "/api/ws") {
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Abort(w, http.StatusForbidden, t.Get("ws not allowed"))
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return
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}
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// API 请求验证
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if userID, err = userToken.ValidateReq(r); err != nil {
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Abort(w, http.StatusUnauthorized, "%v", err)
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return
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}
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} else {
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if sess.Missing("user_id") {
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Abort(w, http.StatusUnauthorized, t.Get("session expired, please login again"))
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return
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}
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safeLogin := cast.ToBool(sess.Get("safe_login"))
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if safeLogin {
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safeClientHash := cast.ToString(sess.Get("safe_client"))
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ip, _, _ := net.SplitHostPort(strings.TrimSpace(r.RemoteAddr))
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clientHash := fmt.Sprintf("%x", sha256.Sum256([]byte(ip)))
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if safeClientHash != clientHash || safeClientHash == "" {
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sess.Forget("user_id") // 清除 user_id，否则会来回跳转
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Abort(w, http.StatusUnauthorized, t.Get("client ip/ua changed, please login again"))
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return
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}
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}
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userID = cast.ToUint(sess.Get("user_id"))
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}
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if userID == 0 {
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Abort(w, http.StatusUnauthorized, "%v", t.Get("invalid user id, please login again"))
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return
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}
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r = r.WithContext(context.WithValue(r.Context(), "user_id", userID)) // nolint:staticcheck
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next.ServeHTTP(w, r)
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})
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}
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}
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