used Invidious

utils/config.ts

@@ -12,7 +12,8 @@ try {
     PRUNING: process.env.PRUNING === "true" ? true : false,
     STAY_TIME: parseInt(process.env.STAY_TIME!) || 30,
     DEFAULT_VOLUME: parseInt(process.env.DEFAULT_VOLUME!) || 100,
-    LOCALE: process.env.LOCALE || "en"
+    LOCALE: process.env.LOCALE || "en",
+    USE_INVIDIOUS_PROXY: process.env.USE_INVIDIOUS_PROXY === "true" ? true : false
   };
 }
 

utils/extractor.ts

@@ -0,0 +1,37 @@
+import { videoIdPattern, videoPattern } from "../utils/patterns";
+
+export const extractID = (url: string) => {
+  const url_ = url.trim();
+  if (url_.startsWith("https")) {
+    if (url_.indexOf("list=") === -1) {
+      const video_id = extractVideoId(url_);
+      if (!video_id) throw new Error("This is not a YouTube url or videoId or PlaylistID");
+      return video_id;
+    } else {
+      return url_.split("list=")[1].split("&")[0];
+    }
+  } else return url_;
+};
+
+function extractVideoId(urlOrId: string): string | false {
+  if (urlOrId.startsWith("https://") && urlOrId.match(videoPattern)) {
+    let id: string;
+    if (urlOrId.includes("youtu.be/")) {
+      id = urlOrId.split("youtu.be/")[1].split(/(\?|\/|&)/)[0];
+    } else if (urlOrId.includes("youtube.com/embed/")) {
+      id = urlOrId.split("youtube.com/embed/")[1].split(/(\?|\/|&)/)[0];
+    } else if (urlOrId.includes("youtube.com/shorts/")) {
+      id = urlOrId.split("youtube.com/shorts/")[1].split(/(\?|\/|&)/)[0];
+    } else if (urlOrId.includes("youtube.com/live/")) {
+      id = urlOrId.split("youtube.com/live/")[1].split(/(\?|\/|&)/)[0];
+    } else {
+      id = (urlOrId.split("watch?v=")[1] ?? urlOrId.split("&v=")[1]).split(/(\?|\/|&)/)[0];
+    }
+
+    if (id.match(videoIdPattern)) return id;
+  } else if (urlOrId.match(videoIdPattern)) {
+    return urlOrId;
+  }
+
+  return false;
+}

utils/patterns.ts

@@ -4,3 +4,4 @@ export const scRegex = /^https?:\/\/(soundcloud\.com)\/(.*)$/;
 export const mobileScRegex = /^https?:\/\/(soundcloud\.app\.goo\.gl)\/(.*)$/;
 export const isURL =
   /^https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)/;
+export const videoIdPattern = /^[a-zA-Z\d_-]{11,12}$/;