From 61577b12f755d8a06f5ef4eb0fe0ada3cc221a44 Mon Sep 17 00:00:00 2001
From: Jesper Handskemager <jesper@handskemager.xyz>
Date: Fri, 7 Jan 2022 15:34:45 +0100
Subject: [PATCH] Return Youtube Dislikes and Ratio

---
 assets/js/watch.js | 21 +++++++++++++++++++++
 src/invidious.cr   |  2 +-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/assets/js/watch.js b/assets/js/watch.js
index 1579abf4..348b5d96 100644
--- a/assets/js/watch.js
+++ b/assets/js/watch.js
@@ -7,6 +7,24 @@ String.prototype.supplant = function (o) {
     });
 }
 
+function set_real_dislike()
+{
+var xhr = new XMLHttpRequest();
+xhr.open('GET', 'https://returnyoutubedislikeapi.com/votes?videoId=' + video_data.id);
+xhr.onload = function() {
+    if (xhr.status === 200) {
+        var data = JSON.parse(xhr.responseText);
+	document.getElementById("dislikes").innerHTML = "<i class='icon ion-ios-thumbs-down'></i> " + data.dislikes.toLocaleString('en-US');
+	document.getElementById("rating").innerHTML = "Rating: " + Math.round(data.rating * 10) / 10 + " / 5";
+	
+    }
+    else {
+	document.getElementById("dislikes").innerHTML = "<i class='icon ion-ios-thumbs-down'></i> 0";
+    }
+};
+xhr.send();
+}
+
 function toggle_parent(target) {
     body = target.parentNode.parentNode.children[1];
     if (body.style.display === null || body.style.display === '') {
@@ -452,6 +470,9 @@ window.addEventListener('load', function (e) {
         get_playlist(video_data.plid);
     }
 
+    // Gets and sets the dislike count from 'returnyoutubedislikeapi.com'
+    set_real_dislike();
+
     if (video_data.params.comments[0] === 'youtube') {
         get_youtube_comments();
     } else if (video_data.params.comments[0] === 'reddit') {
diff --git a/src/invidious.cr b/src/invidious.cr
index fb67af87..378468a2 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -209,7 +209,7 @@ before_all do |env|
     "style-src 'self' 'unsafe-inline'",
     "img-src 'self' data:",
     "font-src 'self' data:",
-    "connect-src 'self'",
+    "connect-src 'self' returnyoutubedislikeapi.com",
     "manifest-src 'self'",
     "media-src 'self' blob:" + extra_media_csp,
     "child-src 'self' blob:",