Method Optional

auth/authentication.go:170–194

()

}

func (a *Auth) Optional() gin.HandlerFunc {
	return func(ctx *gin.Context) {
		token := a.tokenFromQueryOrHeader(ctx)
		user, err := a.userFromBasicAuth(ctx)
		if err != nil {
			RegisterAuthentication(ctx, nil, 0, "")
			ctx.Next()
			return
		}

		if user != nil {
			RegisterAuthentication(ctx, user, user.ID, token)
			ctx.Next()
			return
		} else if token != "" {
			if tokenClient, err := a.DB.GetClientByToken(token); err == nil && tokenClient != nil {
				RegisterAuthentication(ctx, user, tokenClient.UserID, token)
				ctx.Next()
				return
			}
		}
		RegisterAuthentication(ctx, nil, 0, "")
		ctx.Next()
	}
}