AskaEth
4b35736f73
P0 (5): crypto/rand session ID, TTS fallback可达性, goroutine defer recover, adminAuth前缀修正 P1 (5): 普通用户密码验证, context传递, priority clamp, 超时重试, 自主思考速率限制 P2 (4): Briefing AI降级, 前端消息类型渲染, Docker Compose补全, PWA 192图标 P3 (5): goroutine错误处理, .gitignore完善, reminder created_at, voice Dockerfile, Go版本更新
58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package middleware
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import (
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"net/http"
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"strings"
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"github.com/gin-gonic/gin"
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"github.com/yourname/cyrene-ai/gateway/internal/config"
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)
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// Auth 用户键值在context中的key
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const UserIDKey = "user_id"
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const IsAdminKey = "is_admin"
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// JWTAuth JWT认证中间件
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func JWTAuth(cfg *config.Config) gin.HandlerFunc {
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return func(c *gin.Context) {
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authHeader := c.GetHeader("Authorization")
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if authHeader == "" {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "未提供认证令牌"})
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c.Abort()
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return
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}
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// Bearer token
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parts := strings.SplitN(authHeader, " ", 2)
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if len(parts) != 2 || strings.ToLower(parts[0]) != "bearer" {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "认证格式错误"})
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c.Abort()
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return
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}
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tokenString := parts[1]
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userID, err := cfg.ValidateToken(tokenString)
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if err != nil {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "认证令牌无效或已过期"})
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c.Abort()
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return
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}
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// 将userID注入上下文
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c.Set(UserIDKey, userID)
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// 设置管理员标记 (admin 用户 ID 以 "admin_" 为前缀)
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c.Set(IsAdminKey, strings.HasPrefix(userID, "admin_"))
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c.Next()
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}
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}
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// GetUserID 从上下文获取用户ID
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func GetUserID(c *gin.Context) string {
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userID, _ := c.Get(UserIDKey)
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if userID == nil {
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return ""
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}
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return userID.(string)
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}
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