71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
package hyper
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import (
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"git.solsynth.dev/hydrogen/passport/pkg/proto"
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"github.com/gofiber/fiber/v2"
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jsoniter "github.com/json-iterator/go"
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"strings"
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"time"
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)
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const CookieAtk = "__hydrogen_atk"
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const CookieRtk = "__hydrogen_rtk"
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func (v *HyperConn) AuthMiddleware(c *fiber.Ctx) error {
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var atk string
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if cookie := c.Cookies(CookieAtk); len(cookie) > 0 {
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atk = cookie
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}
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if header := c.Get(fiber.HeaderAuthorization); len(header) > 0 {
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tk := strings.Replace(header, "Bearer", "", 1)
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atk = strings.TrimSpace(tk)
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}
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if tk := c.Query("tk"); len(tk) > 0 {
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atk = strings.TrimSpace(tk)
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}
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c.Locals("p_token", atk)
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rtk := c.Cookies(CookieRtk)
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if user, newAtk, newRtk, err := v.DoAuthenticate(atk, rtk); err == nil {
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if newAtk != atk {
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c.Cookie(&fiber.Cookie{
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Name: CookieAtk,
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Value: newAtk,
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SameSite: "Lax",
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Expires: time.Now().Add(60 * time.Minute),
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Path: "/",
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})
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c.Cookie(&fiber.Cookie{
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Name: CookieRtk,
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Value: newRtk,
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SameSite: "Lax",
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Expires: time.Now().Add(24 * 30 * time.Hour),
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Path: "/",
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})
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}
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c.Locals("p_user", user)
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}
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return c.Next()
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}
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func (v *HyperConn) EnsureAuthenticated(c *fiber.Ctx) error {
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if _, ok := c.Locals("p_user").(*proto.Userinfo); !ok {
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return fiber.NewError(fiber.StatusUnauthorized)
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}
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return nil
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}
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func (v *HyperConn) EnsureGrantedPerm(c *fiber.Ctx, key string, val any) error {
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if err := v.EnsureAuthenticated(c); err != nil {
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return err
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}
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encodedVal, _ := jsoniter.Marshal(val)
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if err := v.DoCheckPerm(c.Locals("p_token").(string), key, encodedVal); err != nil {
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return fiber.NewError(fiber.StatusForbidden, err.Error())
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}
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return nil
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}
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