From 51c249e9f49a880b8451121d396a60ff73ce5600 Mon Sep 17 00:00:00 2001
From: Kelvin <kelvin@futo.org>
Date: Tue, 7 Nov 2023 20:33:45 +0100
Subject: [PATCH] Channel memberships and live chat donation support
---
YoutubeConfig.json | 2 +-
YoutubeScript.js | 52 +++++++++++++++++++++++++++++++++++++++-------
2 files changed, 45 insertions(+), 9 deletions(-)
diff --git a/YoutubeConfig.json b/YoutubeConfig.json
index e5db5b3..47745c3 100644
--- a/YoutubeConfig.json
+++ b/YoutubeConfig.json
@@ -7,7 +7,7 @@
"sourceUrl": "https://plugins.grayjay.app/Youtube/YoutubeConfig.json",
"repositoryUrl": "https://futo.org",
"scriptUrl": "./YoutubeScript.js",
- "version": 138,
+ "version": 139,
"iconUrl": "./youtube.png",
"id": "35ae969a-a7db-11ed-afa1-0242ac120002",
diff --git a/YoutubeScript.js b/YoutubeScript.js
index a8e72b6..16e2b39 100644
--- a/YoutubeScript.js
+++ b/YoutubeScript.js
@@ -17,7 +17,7 @@ const URL_SUBSCRIPTIONS_M = "https://m.youtube.com/feed/subscriptions";
const URL_PLAYLIST = "https://youtube.com/playlist?list=";
const URL_PLAYLISTS_M = "https://m.youtube.com/feed/library";
-const URL_LIVE_CHAT_HTML = "https://www.youtube.com/live_chat?v=";
+const URL_LIVE_CHAT_HTML = "https://www.youtube.com/live_chat";
const URL_LIVE_CHAT = "https://www.youtube.com/youtubei/v1/live_chat/get_live_chat";
const URL_WATCHTIME = "https://www.youtube.com/api/stats/watchtime";
@@ -474,13 +474,44 @@ source.getContentChapters = function(url, initialData) {
return result;
}
+function getVideoDetailsHtml(url, useLogin) {
+ const shouldUseLogin = useLogin && bridge.isLoggedIn();
+ const headersUsed = (shouldUseLogin) ? getAuthContextHeaders(false) : {};
+ headersUsed["Accept-Language"] = "en-US";
+
+ const result = http.GET(url, headersUsed, shouldUseLogin);
+ if(result.isOk)
+ return result.body;
+ else
+ throw new ScriptException("Failed to get video details [" + url + "] (" + result.code + ")");
+}
source.getLiveChatWindow = function(url) {
const id = extractVideoIDFromUrl(url);
if(!id)
throw new ScriptException("No valid id found");
- const chatUrl = URL_LIVE_CHAT_HTML + id;
+ let chatUrl = URL_LIVE_CHAT_HTML + "?v=" + id;
+ if(bridge.isLoggedIn()) {
+ try {
+ //Try live version
+ const html = getVideoDetailsHtml(url, true);
+ const initialData = getInitialData(html)
+
+ const continuations = initialData?.contents?.twoColumnWatchNextResults?.conversationBar?.liveChatRenderer?.continuations;
+ if(continuations) {
+ const continuation = continuations.find(x=>x.reloadContinuationData?.continuation);
+ if(continuation) {
+ chatUrl = URL_LIVE_CHAT_HTML + "?continuation=" + continuation.reloadContinuationData?.continuation;
+
+ }
+ }
+ }
+ catch(ex) {
+ log("Failed to get live chat window continuation, fallback to standard\n" + ex)
+ }
+ }
+
const chatHtmlResp = http.GET(chatUrl, {}, false);
if(!chatHtmlResp.isOk)
@@ -497,7 +528,7 @@ source.getLiveEvents = function(url) {
if(!id)
throw new ScriptException("No valid id found");
- const chatHtmlResp = http.GET(URL_LIVE_CHAT_HTML + id, {}, false);
+ const chatHtmlResp = http.GET(URL_LIVE_CHAT_HTML + "?v=" + id, {}, false);
if(!chatHtmlResp.isOk)
throw new ScriptException("Failed to get chat html");
const chatHtml = chatHtmlResp.body;
@@ -2058,7 +2089,7 @@ function extractVideoPage_VideoDetails(initialData, initialPlayerData, contextDa
id: new PlatformID(PLATFORM, videoDetails.videoId, config.id),
name: videoDetails.title,
thumbnails: new Thumbnails(videoDetails.thumbnail?.thumbnails.map(x=>new Thumbnail(x.url, x.height)) ?? []),
- author: new PlatformAuthorLink(new PlatformID(PLATFORM, videoDetails.channelId, config.id, PLATFORM_CLAIMTYPE), videoDetails.author, URL_BASE + "/channel/" + videoDetails.channelId, null),
+ author: new PlatformAuthorLink(new PlatformID(PLATFORM, videoDetails.channelId, config.id, PLATFORM_CLAIMTYPE), videoDetails.author, URL_BASE + "/channel/" + videoDetails.channelId, null, null),
duration: parseInt(videoDetails.lengthSeconds),
viewCount: parseInt(videoDetails.viewCount),
url: contextData.url,
@@ -2294,6 +2325,12 @@ function toSRTTime(sec, withDot) {
}
function extractVideoOwnerRenderer_AuthorLink(renderer) {
+ const id = renderer?.navigationEndpoint?.browseEndpoint?.browseId;
+ const url = (!id) ? extractRuns_Url(renderer.title.runs) : URL_BASE + "/channel/" + id;
+
+ const hasMembership = !!(renderer?.membershipButton?.buttonRenderer)
+ let membershipUrl = (hasMembership) ? url + "/join" : null;
+
let bestThumbnail = null;
if(renderer.thumbnail?.thumbnails)
bestThumbnail = renderer.thumbnail.thumbnails[renderer.thumbnail.thumbnails.length - 1].url;
@@ -2301,13 +2338,12 @@ function extractVideoOwnerRenderer_AuthorLink(renderer) {
let subscribers = null;
if(renderer.subscriberCountText)
subscribers = extractHumanNumber_Integer(extractText_String(renderer.subscriberCountText));
-
- const id = renderer?.navigationEndpoint?.browseEndpoint?.browseId;
+
return new PlatformAuthorLink(new PlatformID(PLATFORM, id, config.id, PLATFORM_CLAIMTYPE),
extractRuns_String(renderer.title.runs),
- (!id) ? extractRuns_Url(renderer.title.runs) : URL_BASE + "/channel/" + id,
+ url,
bestThumbnail,
- subscribers);
+ subscribers, membershipUrl);
}
function extractTwoColumnWatchNextResultContents_CommentsPager(contextUrl, contents) {
//Add additional/better details
--
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