[addon] adds premiumize moch

addon/moch/moch.js

@@ -1,4 +1,5 @@
 const realdebrid = require('./realdebrid');
+const premiumize = require('./premiumize');
 
 const RESOLVER_HOST = process.env.RESOLVER_HOST || 'http://localhost:7050';
 const MOCHS = {
@@ -6,6 +7,11 @@ const MOCHS = {
     key: 'realdebrid',
     instance: realdebrid,
     shortName: 'RD'
+  },
+  'premiumize': {
+    key: 'premiumize',
+    instance: premiumize,
+    shortName: 'PM'
   }
 };
 

addon/moch/premiumize.js

@@ -0,0 +1,72 @@
+const PremiumizeClient = require('premiumize-api');
+const namedQueue = require('named-queue');
+const { encode } = require('magnet-uri');
+const isVideo = require('../lib/video');
+const { getRandomProxy, getRandomUserAgent } = require('../lib/request_helper');
+const { cacheWrapResolvedUrl, cacheWrapProxy, cacheUserAgent } = require('../lib/cache');
+
+const unrestrictQueue = new namedQueue((task, callback) => task.method()
+    .then(result => callback(false, result))
+    .catch((error => callback(error))));
+
+async function getCachedStreams(streams, apiKey) {
+  const options = await getDefaultOptions(apiKey);
+  const PM = new PremiumizeClient(apiKey, options);
+  const hashes = streams.map(stream => stream.infoHash);
+  const available = await PM.cache.check(hashes)
+      .catch(error => {
+        console.warn('Failed Premiumize cached torrent availability request: ', error);
+        return undefined;
+      });
+  return available && streams
+      .reduce((cachedStreams, stream, index) => {
+        const isCached = available.response[index];
+        if (isCached) {
+          const streamTitleParts = stream.title.replace(/\n👤.*/s, '').split('\n');
+          const fileName = streamTitleParts[streamTitleParts.length - 1];
+          const fileIndex = streamTitleParts.length === 2 ? stream.fileIdx : null;
+          const encodedFileName = encodeURIComponent(fileName);
+          cachedStreams[stream.infoHash] = `${apiKey}/${stream.infoHash}/${encodedFileName}/${fileIndex}`;
+        }
+        return cachedStreams;
+      }, {})
+}
+
+async function resolve({ ip, apiKey, infoHash, cachedEntryInfo, fileIndex }) {
+  if (!apiKey || !infoHash || !cachedEntryInfo) {
+    return Promise.reject("No valid parameters passed");
+  }
+  const id = `${apiKey}_${infoHash}_${fileIndex}`;
+  const method = () => cacheWrapResolvedUrl(id, () => _unrestrict(ip, apiKey, infoHash, cachedEntryInfo, fileIndex));
+
+  return new Promise(((resolve, reject) => {
+    unrestrictQueue.push({ id, method }, (error, result) => result ? resolve(result) : reject(error));
+  }));
+}
+
+async function _unrestrict(ip, apiKey, infoHash, encodedFileName, fileIndex) {
+  console.log(`Unrestricting ${infoHash} [${fileIndex}]`);
+  const options = await getDefaultOptions(apiKey, ip);
+  const PM = new PremiumizeClient(apiKey, options);
+  const cachedTorrent = await PM.transfer.directDownload(encode({ infoHash }));
+  if (cachedTorrent.content && cachedTorrent.content.length) {
+    const targetFileName = decodeURIComponent(encodedFileName);
+    const videos = cachedTorrent.content.filter(file => isVideo(file.path));
+    const targetVideo = Number.isInteger(fileIndex)
+        ? videos.find(video => video.path.includes(targetFileName))
+        : videos.sort((a, b) => b.size - a.size)[0];
+    const unrestrictedLink = targetVideo.stream_link || targetVideo.link;
+    console.log(`Unrestricted ${infoHash} [${fileIndex}] to ${unrestrictedLink}`);
+    return unrestrictedLink;
+  }
+  return Promise.reject("Failed Premiumize adding torrent");
+}
+
+async function getDefaultOptions(id, ip) {
+  const userAgent = await cacheUserAgent(id, () => getRandomUserAgent()).catch(() => getRandomUserAgent());
+  const proxy = await cacheWrapProxy('moch', () => getRandomProxy()).catch(() => getRandomProxy());
+
+  return { proxy: proxy, headers: { 'User-Agent': userAgent } };
+}
+
+module.exports = { getCachedStreams, resolve };

addon/moch/realdebrid.js

@@ -15,7 +15,7 @@ async function getCachedStreams(streams, apiKey) {
   const hashes = streams.map(stream => stream.infoHash);
   const available = await RD.torrents.instantAvailability(hashes)
       .catch(error => {
-        console.warn('Failed cached torrent availability request: ', error);
+        console.warn('Failed RealDebrid cached torrent availability request: ', error);
         return undefined;
       });
   return available && streams
@@ -72,7 +72,7 @@ async function _unrestrict(apiKey, infoHash, cachedFileIds, fileIndex) {
     console.log(`Unrestricted ${infoHash} [${fileIndex}] to ${unrestrictedLink}`);
     return unrestrictedLink;
   }
-  return Promise.reject("Failed adding torrent");
+  return Promise.reject("Failed RealDebrid adding torrent");
 }
 
 async function _createOrFindTorrentId(RD, infoHash, cachedFileIds) {

addon/package-lock.json

@@ -1742,6 +1742,14 @@
       "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=",
       "dev": true
     },
+    "premiumize-api": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/premiumize-api/-/premiumize-api-1.0.0.tgz",
+      "integrity": "sha512-Qpi/0HF49t4s9qJtTpvQFNseIrTrTU5UniGzxvz5yJ7UYPmjhfbKMWKSs1E7DE3G4xB9eN1TlMZBhj86Xem4gA==",
+      "requires": {
+        "request": "^2.83.0"
+      }
+    },
     "process-nextick-args": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",

addon/package.json

@@ -12,12 +12,13 @@
     "cache-manager": "^2.11.1",
     "cache-manager-mongodb": "^0.2.2",
     "express-rate-limit": "^5.1.1",
+    "magnet-uri": "^5.1.7",
     "named-queue": "^2.2.1",
     "needle": "^2.2.4",
-    "magnet-uri": "^5.1.7",
     "parse-torrent-title": "git://github.com/TheBeastLT/parse-torrent-title.git#49be4a2b4ab14e26fca4e52de82f6ad08948fdc7",
     "pg": "^7.8.2",
     "pg-hstore": "^2.3.2",
+    "premiumize-api": "^1.0.0",
     "real-debrid-api": "git://github.com/TheBeastLT/node-real-debrid.git#935a5c23ae809edbcd2a111526a7f74d6767c50d",
     "sequelize": "^4.43.0",
     "stremio-addon-sdk": "^1.6.1",