Files
ryan 76e9d5b0e7 登录/注册/OAuth 回调统一走 SetLoginSession,保存前清空 Redis 会话 ID,堵住未授权会话固定。metric 持平 8。
Result: {"status":"keep","total_issues":8,"golint_canonicalheader":0,"golint_errname":0,"golint_errorlint":1,"golint_forcetypeassert":0,"golint_gosec":0,"golint_intrange":0,"golint_modernize":3,"golint_nilnil":3,"golint_perfsprint":0,"golint_prealloc":0,"golint_recvcheck":1,"golint_usestdlibvars":0,"golint_wastedassign":0,"golint_total":8,"eslint_problems":0,"eslint_errors":0,"eslint_warnings":0,"tsc_errors":0,"measure_s":90,"golint_test_testifylint":0,"golint_test_thelper":0,"golint_test_usetesting":0,"golint_test_total":0,"golint_exhaustive":0,"golint_vetx_total":0,"vitest_failed":0,"vitest_total":126}
2026-08-26 09:17:56 +08:00

100 lines
2.3 KiB
Go

// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
package oauth
import (
"context"
"crypto/sha256"
"encoding/hex"
"github.com/Rain-kl/Wavelet/internal/infra/config"
"github.com/Rain-kl/Wavelet/internal/model"
"github.com/Rain-kl/Wavelet/internal/repository"
"github.com/gin-contrib/sessions"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
gsessions "github.com/gorilla/sessions"
)
// GetUserIDFromSession 从 Session 中提取用户 ID
func GetUserIDFromSession(s sessions.Session) uint64 {
userID, ok := s.Get(UserIDKey).(uint64)
if !ok {
return 0
}
return userID
}
// GetUserIDFromContext 从 Gin Context 的 Session 中提取用户 ID
func GetUserIDFromContext(c *gin.Context) uint64 {
session := sessions.Default(c)
return GetUserIDFromSession(session)
}
func ensureSessionToken(s sessions.Session) (string, bool) {
token, ok := s.Get(SessionTokenKey).(string)
if !ok || token == "" {
token = uuid.NewString()
s.Set(SessionTokenKey, token)
return token, true
}
return token, false
}
func hashSessionToken(token string) string {
h := sha256.New()
h.Write([]byte(token))
return hex.EncodeToString(h.Sum(nil))
}
func rotateSessionID(s sessions.Session) {
if inner, ok := s.(interface{ Session() *gsessions.Session }); ok {
if sess := inner.Session(); sess != nil {
sess.ID = ""
}
}
}
// SetLoginSession writes the authenticated user into a freshly rotated session.
func SetLoginSession(ctx context.Context, c *gin.Context, user *model.User, extras ...map[string]any) error {
session := sessions.Default(c)
session.Clear()
rotateSessionID(session)
session.Set(UserIDKey, user.ID)
session.Set(UserNameKey, user.Username)
session.Set(PasswordHashKey, user.Password)
if len(extras) > 0 {
for key, value := range extras[0] {
session.Set(key, value)
}
}
maxAge := config.Config.App.SessionAge
isSessionCookie := false
ttlHours, err := repository.GetIntByKey(ctx, model.ConfigKeyLoginSessionTTLHours)
if err == nil {
switch {
case ttlHours == -1:
maxAge = 10 * 365 * 24 * 3600
case ttlHours > 0:
maxAge = ttlHours * 3600
case ttlHours == 0:
isSessionCookie = true
}
}
session.Options(GetSessionOptions(maxAge))
if err := session.Save(); err != nil {
return err
}
if isSessionCookie {
StripCookieMaxAgeAndExpires(c.Writer.Header(), config.Config.App.SessionCookieName)
}
return nil
}