40 lines
1.2 KiB
Go
40 lines
1.2 KiB
Go
package sec
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import (
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"github.com/gofiber/fiber/v2"
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"strings"
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)
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// ContextMiddleware provide a middleware to receive the userinfo from the nexus.
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// It only works on the client-side of nexus.
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// It will NOT validate the auth status if you need to validate the status of current authorization, refer to ValidatorMiddleware.
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// To get the userinfo, call `c.Locals('nex_user').(sec.UserInfo)`
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// Make sure you got the right public key, otherwise the auth will fail.
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func ContextMiddleware(tkReader *InternalTokenReader) fiber.Handler {
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return func(c *fiber.Ctx) error {
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token := c.Get(fiber.HeaderAuthorization)
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token = strings.TrimSpace(strings.Replace(token, "Bearer ", "", 1))
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if len(token) == 0 {
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return fiber.NewError(fiber.StatusUnauthorized, "no authorization token is provided")
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}
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data, err := tkReader.ReadUserInfoJwt(token)
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if err != nil {
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return fiber.NewError(fiber.StatusUnauthorized, err.Error())
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}
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c.Locals("nex_user", data)
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return c.Next()
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}
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}
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// ValidatorMiddleware will ensure request is authenticated
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// Make sure call this middleware after ContextMiddleware
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func ValidatorMiddleware(c *fiber.Ctx) error {
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if c.Locals("nex_user") == nil {
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return fiber.NewError(fiber.StatusUnauthorized, "unauthorized")
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}
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return c.Next()
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}
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