engigu
54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package middleware
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import (
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"baihu/internal/constant"
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"baihu/internal/services"
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"baihu/internal/utils"
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"github.com/gin-gonic/gin"
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)
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// AuthRequired 认证中间件
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func AuthRequired(settingsService *services.SettingsService) gin.HandlerFunc {
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return func(c *gin.Context) {
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token, err := c.Cookie(constant.CookieName)
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if err != nil || token == "" {
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utils.Unauthorized(c, "请先登录")
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c.Abort()
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return
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}
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// 获取 JWT Secret
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jwtSecret := settingsService.Get(constant.SectionSystem, constant.KeyJWTSecret)
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if jwtSecret == "" {
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utils.Unauthorized(c, "系统配置错误")
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c.Abort()
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return
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}
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// 验证 token
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userID, username, err := utils.ParseToken(token, jwtSecret)
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if err != nil {
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utils.Unauthorized(c, "登录已过期，请重新登录")
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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", userID)
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c.Set("username", username)
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c.Next()
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}
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}
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// SetAuthCookie 设置认证 Cookie，expireDays 为过期天数
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func SetAuthCookie(c *gin.Context, token string, expireDays int) {
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maxAge := 86400 * expireDays
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c.SetCookie(constant.CookieName, token, maxAge, "/", "", false, true)
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}
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// ClearAuthCookie 清除认证 Cookie
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func ClearAuthCookie(c *gin.Context) {
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c.SetCookie(constant.CookieName, "", -1, "/", "", false, true)
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}
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