From 29bc90e3fd599ec16ed5bf069d6f280071cbe082 Mon Sep 17 00:00:00 2001
From: Stephanowicz <elijah@gmx.de>
Date: Wed, 20 Sep 2017 17:23:59 +0200
Subject: [PATCH] Update vouchers.volt

Line 221 ff:
added support for download generated voucher file with MS-Internet Explorer

(cherry picked from commit a1762818095c9315ae0ec2c3d00da7e0753703f8)
---
 .../mvc/app/views/OPNsense/CaptivePortal/vouchers.volt    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/opnsense/mvc/app/views/OPNsense/CaptivePortal/vouchers.volt b/src/opnsense/mvc/app/views/OPNsense/CaptivePortal/vouchers.volt
index 926a0599c..031717102 100644
--- a/src/opnsense/mvc/app/views/OPNsense/CaptivePortal/vouchers.volt
+++ b/src/opnsense/mvc/app/views/OPNsense/CaptivePortal/vouchers.volt
@@ -219,7 +219,13 @@ POSSIBILITY OF SUCH DAMAGE.
                                 .appendTo('body');
 
                         $('#downloadFile').ready(function() {
-                            $('#downloadFile').get(0).click();
+							if ( window.navigator.msSaveOrOpenBlob && window.Blob ) {
+								var blob = new Blob( [ output_data ], { type: "text/csv" } );
+								navigator.msSaveOrOpenBlob( blob, voucher_groupname.toLowerCase() + '.csv' );
+							}
+							else {
+								$('#downloadFile').get(0).click();
+							}
                         });
 
                         $("#generateVouchers").modal('hide');