libpoketube - fetcher

src/libpoketube/libpoketube-fetcher.js

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+/*
+  
+    Copyright (C) 2021-2022 POKETUBE (https://github.com/iamashley0/poketube)
+    
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program. If not, see https://www.gnu.org/licenses/.
+  */
+
+const fetch = require("node-fetch"); //2.5.x
+const { toJson } = require("xml2json");
+
+var youtube_url = `https://www.youtube.com/watch?v=`;
+var dislike_api = `https://returnyoutubedislikeapi.com/votes?videoId=`;
+var new_api_url = `https://tube.kuylar.dev/api/player`;
+
+module.exports = async function (video_id) {
+  const dislike = await fetch(`${dislike_api}${video_id}`).then((res) =>
+    res.json()
+  );
+  
+  const dislikes = dislike.dislikes || "none";
+
+  const headers = {};
+  /*
+   * Parses and fetches an xml
+   */
+
+  async function parsexml(id) {
+    for (let i = 0; i < 2; i++) {
+      try {
+        const player = await fetch(`${new_api_url}?v=${id}`, headers);
+        var h = await player.text();
+        var j = toJson(h);
+        return JSON.parse(j);
+        break;
+      } catch (err) {
+        if (err.status === 503) {
+          // retry after a bit
+          await new Promise((resolve) => setTimeout(resolve, 1000));
+        } else {
+          return "";
+        }
+      }
+    }
+  }
+
+  /*
+   * Returner object
+   */
+  const returner = {
+    video: await parsexml(video_id),
+    engagement: dislike,
+    video_url_youtube: `${youtube_url}${video_id}`,
+  };
+  return returner;
+};