Files
ragflow/internal/handler/auth.go
JPette1783 acae932938 fix(go): guard four nil-pointer dereferences causing runtime panics (#15815)
### What problem does this PR solve?

Fixes four Go paths that dereference a pointer with no prior nil check,
each
causing a **runtime panic**. Closes #15814.

| # | File | Bug | Fix |
|---|------|-----|-----|
| 1 | `internal/entity/models/deepseek.go` | streaming path runs `switch
*chatModelConfig.Effort` inside `if *Thinking`; panics when
`Thinking=true` and `Effort==nil` | nil-check with default `"high"`,
matching the non-streaming path in the same file |
| 2 | `internal/entity/models/volcengine.go` | identical oversight:
`switch *modelConfig.Effort` with no guard | nil-check with default
`"medium"`, matching its non-streaming path |
| 3 | `internal/handler/auth.go` | `AuthMiddleware` does `if
*user.IsSuperuser`; panics on every authenticated request when the DB
column is `NULL` | guard with `user.IsSuperuser != nil &&`, matching
every other call site (`admin/handler.go`, `admin/service.go`,
`user.go`) |
| 4 | `internal/service/heartbeat_sender.go` |
`responseBody["code"].(float64)` panics on any non-200 response lacking
a numeric `code`; the upstream `recover()` calls `Fatal()` →
`os.Exit(1)`, taking down the whole server | comma-ok assertion (`code,
ok := ...`); return an error instead of panicking |

- [x] Bug Fix (non-breaking change which fixes an issue)
2026-06-09 19:29:25 +08:00

95 lines
2.3 KiB
Go

//
// Copyright 2026 The InfiniFlow Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
package handler
import (
"fmt"
"net/http"
"ragflow/internal/common"
"ragflow/internal/server/local"
"ragflow/internal/service"
"github.com/gin-gonic/gin"
)
// AuthHandler auth handler
type AuthHandler struct {
userService *service.UserService
}
// NewAuthHandler create auth handler
func NewAuthHandler() *AuthHandler {
return &AuthHandler{
userService: service.NewUserService(),
}
}
// AuthMiddleware JWT auth middleware
// Validates that the user is authenticated and is a superuser (admin)
func (h *AuthHandler) AuthMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
token := c.GetHeader("Authorization")
if token == "" {
c.JSON(http.StatusUnauthorized, gin.H{
"code": 401,
"message": "Missing Authorization header",
})
c.Abort()
return
}
// Get user by access token
user, code, err := h.userService.GetUserByToken(token)
if err != nil {
user, code, err = h.userService.GetUserByAPIToken(token)
if err != nil {
c.JSON(http.StatusUnauthorized, gin.H{
"code": code,
"message": "Invalid access token",
})
c.Abort()
return
}
}
if user.IsSuperuser != nil && *user.IsSuperuser {
c.JSON(http.StatusForbidden, gin.H{
"code": common.CodeForbidden,
"message": "Super user shouldn't access the URL",
})
return
}
if !local.IsAdminAvailable() {
license := local.GetAdminStatus()
errMsg := fmt.Sprintf("server license %s", license.Reason)
common.Warn(errMsg)
c.JSON(http.StatusServiceUnavailable, gin.H{
"code": common.CodeUnauthorized,
"message": errMsg,
"data": "No",
})
return
}
c.Set("user", user)
c.Set("user_id", user.ID)
c.Set("email", user.Email)
c.Next()
}
}