From 62e8c091831ce2d2db7e928dd25cb55330d72323 Mon Sep 17 00:00:00 2001
From: Lukas <lukas.schwarz@posteo.de>
Date: Sun, 6 Dec 2020 21:47:50 +0100
Subject: [PATCH] Fix YouTube subscription import parser

---
 src/invidious.cr | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/invidious.cr b/src/invidious.cr
index 1b59025c..c4ca9c08 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -1492,9 +1492,10 @@ post "/data_control" do |env|
           end
         end
       when "import_youtube"
-        subscriptions = XML.parse(body)
-        user.subscriptions += subscriptions.xpath_nodes(%q(//outline[@type="rss"])).map do |channel|
-          channel["xmlUrl"].match(/UC[a-zA-Z0-9_-]{22}/).not_nil![0]
+        subscriptions = JSON.parse(body)
+
+        user.subscriptions += subscriptions.as_a.compact_map do |entry|
+          entry["snippet"]["resourceId"]["channelId"].as_s
         end
         user.subscriptions.uniq!