42 lines
936 B
Go
42 lines
936 B
Go
// internal/middleware/jwt.go
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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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"feedsystem_video_go/internal/auth"
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)
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// JWTAuth check jwt token
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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.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "missing authorization header"})
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return
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}
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parts := strings.SplitN(authHeader, " ", 2)
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if len(parts) != 2 || !strings.EqualFold(parts[0], "Bearer") {
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c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "invalid authorization header"})
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return
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}
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tokenString := parts[1]
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claims, err := auth.ParseToken(tokenString)
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if err != nil {
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c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "invalid or expired token"})
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return
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}
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c.Set("userID", claims.UserID)
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c.Set("username", claims.Username)
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c.Next()
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}
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}
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