65 lines
1.5 KiB
Go
65 lines
1.5 KiB
Go
package middleware
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import (
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"hr_receiver/config"
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"hr_receiver/models"
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"hr_receiver/util"
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"net/http"
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"strings"
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"github.com/gin-gonic/gin"
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)
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func JWTAuth() 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": "Authorization header required"})
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c.Abort()
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return
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}
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// Bearer Token格式
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parts := strings.SplitN(authHeader, " ", 2)
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if !(len(parts) == 2 && parts[0] == "Bearer") {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "Authorization header format must be Bearer {token}"})
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c.Abort()
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return
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}
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// 解析Token
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claims, err := util.ParseToken(parts[1])
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if err != nil {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid or expired token"})
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c.Abort()
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return
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}
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var user models.User
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if err := config.DB.Preload("Regions").First(&user, claims.UserID).Error; err != nil {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "User not found"})
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c.Abort()
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return
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}
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if !user.IsActive {
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c.JSON(http.StatusForbidden, gin.H{"error": "User is disabled"})
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c.Abort()
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return
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}
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if util.IsTokenRevoked(&user, claims) {
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c.JSON(http.StatusUnauthorized, gin.H{"error": "Token has been revoked"})
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c.Abort()
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return
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}
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// 将用户信息存入上下文
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c.Set("userID", claims.UserID)
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c.Set("username", claims.Username)
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c.Set("role", user.Role)
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c.Set("flavorType", user.FlavorType)
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c.Set("regionIDs", user.RegionIDs())
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c.Next()
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}
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}
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