44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
package hwsauth
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import (
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"net/http"
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"time"
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)
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// Checks if the model is set in the context and shows 401 page if not logged in
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func (auth *Authenticator[T]) LoginReq(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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model := getAuthorizedModel[T](r.Context())
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if model == nil {
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auth.errorPage(http.StatusUnauthorized, w, r)
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return
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}
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next.ServeHTTP(w, r)
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})
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}
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// Checks if the model is set in the context and redirects them to the landing page if
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// they are logged in
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func (auth *Authenticator[T]) LogoutReq(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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model := getAuthorizedModel[T](r.Context())
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if model != nil {
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http.Redirect(w, r, auth.LandingPage, http.StatusFound)
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return
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}
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next.ServeHTTP(w, r)
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})
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}
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func (auth *Authenticator[T]) FreshReq(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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model := getAuthorizedModel[T](r.Context())
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isFresh := time.Now().Before(time.Unix(model.fresh, 0))
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if !isFresh {
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w.WriteHeader(444)
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return
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}
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next.ServeHTTP(w, r)
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})
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}
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