From 5a17f77f7a799d11ee7957a6210ee14a5858c80e Mon Sep 17 00:00:00 2001
From: j <j@mailb.org>
Date: Wed, 12 Sep 2018 19:57:29 +0200
Subject: [PATCH] download frame, fixes #3163

---
 static/js/editor.js |  5 +++++
 static/js/utils.js  | 19 +++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/static/js/editor.js b/static/js/editor.js
index 1251ec98..190aac97 100644
--- a/static/js/editor.js
+++ b/static/js/editor.js
@@ -163,6 +163,11 @@ pandora.ui.editor = function(data) {
                 pandora.$ui[dialog] && pandora.$ui[dialog].remove();
                 pandora.$ui[dialog] = pandora.ui[dialog](data).open();
             },
+            downloadframe: function(data_) {
+                var url = '/' + ui.item + '/' + Ox.max(pandora.site.video.resolutions) + 'p' + data_.position + '.jpg',
+                    name = data.title + ' - ' + Ox.formatDuration(data_.position) + '.jpg';
+                pandora.saveURL(url, name)
+            },
             downloadvideo: function() {
                 pandora.ui.downloadVideoDialog({
                     item: ui.item,
diff --git a/static/js/utils.js b/static/js/utils.js
index 097d7e4f..a1b187db 100644
--- a/static/js/utils.js
+++ b/static/js/utils.js
@@ -2577,6 +2577,25 @@ pandora.openURL = function(url) {
     }
 };
 
+pandora.saveURL = function(url, name) {
+    var link = document.createElement('a');
+    if (typeof link.download === 'string') {
+        link.href = url;
+        link.setAttribute('download', name ? name : true);
+        //Firefox requires the link to be in the body
+        document.body.appendChild(link);
+
+        //simulate click
+        link.click();
+
+        //remove the link when done
+        document.body.removeChild(link);
+    } else {
+        window.open(url);
+    }
+}
+
+
 pandora.signin = function(data) {
     // fixme: this is still voodoo
     pandora.user = Ox.extend(data.user, {