add a block page to oidc on invallid credentials, fix inifinite login redirect

This commit is contained in:
yusing
2025-02-27 01:18:47 +08:00
parent 485aa0f52b
commit a4d99b54af
5 changed files with 52 additions and 8 deletions

View File

@@ -0,0 +1,22 @@
package auth
import (
"html/template"
"net/http"
_ "embed"
)
//go:embed block_page.html
var blockPageHTML string
var blockPageTemplate = template.Must(template.New("block_page").Parse(blockPageHTML))
func WriteBlockPage(w http.ResponseWriter, status int, error string, logoutURL string) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
blockPageTemplate.Execute(w, map[string]string{
"StatusText": http.StatusText(status),
"Error": error,
"LogoutURL": logoutURL,
})
}

View File

@@ -0,0 +1,14 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Access Denied</title>
</head>
<body>
<h1>{{.StatusText}}</h1>
<p>{{.Error}}</p>
<a href="{{.LogoutURL}}">Logout</a>
</body>
</html>

View File

@@ -132,7 +132,7 @@ func (auth *OIDCProvider) CheckToken(r *http.Request) error {
allowedUser := slices.Contains(auth.allowedUsers, claims.Username)
allowedGroup := len(CE.Intersect(claims.Groups, auth.allowedGroups)) > 0
if !allowedUser && !allowedGroup {
return ErrUserNotAllowed.Subject(claims.Username)
return ErrUserNotAllowed
}
return nil
}