Keep original PATH_INFO during notification process (Fixes: #1852)

lemonldap-ng-portal/MANIFEST

@@ -447,6 +447,7 @@ t/30-Auth-SAML-with-choice.t
 t/30-CDC.t
 t/30-SAML-Head-to-Tail-POST.t
 t/30-SAML-POST-Logout-when-expired.t
+t/30-SAML-POST-with-Notification.t
 t/30-SAML-ReAuth-with-choice.t
 t/30-SAML-ReAuth.t
 t/30-SAML-SP-rule.t
@@ -536,6 +537,7 @@ t/63-History.t
 t/64-StayConnected.t
 t/65-AutoSignin.t
 t/66-CDA-already-auth.t
+t/66-CDA-PSGI-Try.t
 t/66-CDA-with-REST.t
 t/66-CDA-with-SOAP.t
 t/66-CDA.t

lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/Notifications.pm

@@ -13,6 +13,7 @@ package Lemonldap::NG::Portal::Plugins::Notifications;
 
 use strict;
 use Mouse;
+use MIME::Base64;
 use Lemonldap::NG::Portal::Main::Constants qw(
   PE_ERROR
   PE_NOTIFICATION
@@ -121,6 +122,11 @@ sub checkNotifDuringAuth {
         # Cipher id
         $req->id( $self->p->HANDLER->tsv->{cipher}->encrypt( $req->id ) );
         $self->p->rebuildCookies($req);
+        if ( not $req->data->{_url} and $req->env->{PATH_INFO} ne '/' ) {
+            $req->data->{_url} =
+              encode_base64( $self->conf->{portal} . $req->env->{PATH_INFO},
+                '' );
+        }
 
         # Restore and cipher cookies
         return PE_NOTIFICATION;