+let logout (cgi : Netcgi1_compat.Netcgi_types.cgi_activation) =
+ let cgi = Netcgi1_compat.Netcgi_types.of_compat_activation cgi in
+ let env = cgi#environment in
+ (try
+ let sid = Uuidm.of_string (Netcgi.Cookie.value (env#cookie "session")) in
+ let sid = HExtlib.unopt sid in
+ MatitaAuthentication.logout_user sid;
+ cgi # set_header
+ ~cache:`No_cache
+ ~content_type:"text/html; charset=\"utf-8\""
+ ();
+ let text = read_file (rt_path () ^ "/logout.html") in
+ cgi#out_channel#output_string text
+ with
+ | Not_found _ ->
+ cgi # set_header
+ ~status:`Internal_server_error
+ ~cache:`No_cache
+ ~content_type:"text/xml; charset=\"utf-8\""
+ ());
+ cgi#out_channel#commit_work()
+;;
+