From 5a03e518c8e9836acb51f9578423900c92056755 Mon Sep 17 00:00:00 2001
From: Christophe Maudoux <chrmdx@gmail.com>
Date: Wed, 30 Jan 2019 23:02:08 +0100
Subject: [PATCH] Delete SSO cookie with Nginx (#1630)

---
 lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Server/Nginx.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Server/Nginx.pm b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Server/Nginx.pm
index 598007453..441457d67 100644
--- a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Server/Nginx.pm
+++ b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/Server/Nginx.pm
@@ -67,6 +67,9 @@ sub handler {
     my ( $self, $req ) = @_;
     my $hdrs = $req->{respHeaders};
     $req->{respHeaders} = [];
+    my $cookie = $req->env->{HTTP_COOKIE};
+    my $cn = $self->Lemonldap::NG::Handler::Main::tsv->{cookieName};
+    $cookie =~ s/\b$cn(http)?=[^,;]*[,;\s]*//og;
     my @convertedHdrs =
       ( 'Content-Length' => 0, Cookie => ( $req->env->{HTTP_COOKIE} // '' ) );
     my $i = 0;