requirelogin.go RawHistoryFolder

1package middleware
2
3import (
4	"net/http"
5	"time"
6
7	"github.com/bnema/gordon/internal/httpserve/handler"
8	"github.com/bnema/gordon/internal/server"
9
10	"github.com/labstack/echo/v4"
11)
12
13func redirectToLogin(c echo.Context, a *server.App) error {
14	return c.Redirect(http.StatusSeeOther, a.Config.Admin.Path+"/login")
15}
16
17func RequireLogin(a *server.App) echo.MiddlewareFunc {
18	return func(next echo.HandlerFunc) echo.HandlerFunc {
19		return func(c echo.Context) error {
20			const maxRetries = 3
21			var err error
22			for i := 0; i < maxRetries; i++ {
23				err = handler.ValidateSessionAndUser(c, a)
24				if err == nil {
25					return next(c)
26				}
27				if i < maxRetries-1 {
28					time.Sleep(time.Duration(i+1) * 500 * time.Millisecond)
29				}
30			}
31			// propose the redirect auth url as httpcode
32			return c.Redirect(http.StatusSeeOther, a.Config.Admin.Path+"/login")
33		}
34
35	}
36}
37
38// func DeleteCookieAndRedirectToLogin(c echo.Context, a *server.App) error {
39// 	// Delete session cookie
40// 	cookie := new(http.Cookie)
41// 	cookie.Name = "session"
42// 	cookie.Value = ""
43// 	cookie.Expires = time.Now().Add(-1 * time.Hour)
44// 	c.SetCookie(cookie)
45
46// 	return redirectToLogin(c, a)
47// }