[addon] add debridlink support, closes #19

addon/lib/landingTemplate.js

@@ -198,6 +198,7 @@ function landingTemplate(manifest, config = {}) {
   const realDebridApiKey = config[MochOptions.realdebrid.key] || '';
   const premiumizeApiKey = config[MochOptions.premiumize.key] || '';
   const allDebridApiKey = config[MochOptions.alldebrid.key] || '';
+  const debridLinkApiKey = config[MochOptions.debridlink.key] || '';
   const putioKey = config[MochOptions.putio.key] || '';
   const putioClientId = putioKey.replace(/@.*/, '');
   const putioToken = putioKey.replace(/.*@/, '');
@@ -302,6 +303,11 @@ function landingTemplate(manifest, config = {}) {
            <input type="text" id="iPremiumize" onchange="generateInstallLink()" class="input">
          </div>
          
+         <div id="dDebridLink">
+           <label class="label" for="iDebridLink">DebridLink API Key (Find it <a href='https://debrid-link.fr/webapp/apikey' target="_blank">here</a>):</label>
+           <input type="text" id="iDebridLink" onchange="generateInstallLink()" class="input">
+         </div>
+         
          <div id="dPutio">
            <label class="label" for="iPutio">Put.io ClientId and Token (Create new OAuth App <a href='https://app.put.io/settings/account/oauth/apps' target="_blank">here</a>):</label>
            <input type="text" id="iPutioClientId" placeholder="ClientId" onchange="generateInstallLink()" class="input">
@@ -343,6 +349,7 @@ function landingTemplate(manifest, config = {}) {
               $('#iRealDebrid').val("${realDebridApiKey}");
               $('#iPremiumize').val("${premiumizeApiKey}");
               $('#iAllDebrid').val("${allDebridApiKey}");
+              $('#iDebridLink').val("${debridLinkApiKey}");
               $('#iPutioClientId').val("${putioClientId}");
               $('#iPutioToken').val("${putioToken}");
               $('#iSort').val("${sort}");
@@ -366,6 +373,7 @@ function landingTemplate(manifest, config = {}) {
             $('#dRealDebrid').toggle(provider === '${MochOptions.realdebrid.key}');
             $('#dPremiumize').toggle(provider === '${MochOptions.premiumize.key}');
             $('#dAllDebrid').toggle(provider === '${MochOptions.alldebrid.key}');
+            $('#dDebridLink').toggle(provider === '${MochOptions.debridlink.key}');
             $('#dPutio').toggle(provider === '${MochOptions.putio.key}');
           }
           
@@ -378,6 +386,7 @@ function landingTemplate(manifest, config = {}) {
               const debridOptionsValue = $('#iDebridOptions').val().join(',') || '';
               const realDebridValue = $('#iRealDebrid').val() || '';
               const allDebridValue = $('#iAllDebrid').val() || '';
+              const debridLinkValue = $('#iDebridLink').val() || ''
               const premiumizeValue = $('#iPremiumize').val() || '';
               const putioClientIdValue = $('#iPutioClientId').val() || '';
               const putioTokenValue = $('#iPutioToken').val() || '';
@@ -392,6 +401,7 @@ function landingTemplate(manifest, config = {}) {
               const realDebrid = realDebridValue.length && realDebridValue.trim();
               const premiumize = premiumizeValue.length && premiumizeValue.trim();
               const allDebrid = allDebridValue.length && allDebridValue.trim();
+              const debridLink = debridLinkValue.length && debridLinkValue.trim();
               const putio = putioClientIdValue.length && putioTokenValue.length && putioClientIdValue.trim() + '@' + putioTokenValue.trim();
               
               let configurationValue = [
@@ -403,6 +413,7 @@ function landingTemplate(manifest, config = {}) {
                     ['${MochOptions.realdebrid.key}', realDebrid],
                     ['${MochOptions.premiumize.key}', premiumize],
                     ['${MochOptions.alldebrid.key}', allDebrid],
+                    ['${MochOptions.debridlink.key}', debridLink],
                     ['${MochOptions.putio.key}', putio]
                   ].filter(([_, value]) => value.length).map(([key, value]) => key + '=' + value).join('|');
               configurationValue = '${LiteConfigValue}' === configurationValue ? 'lite' : configurationValue;

addon/lib/manifest.js

@@ -9,7 +9,7 @@ const CatalogMochs = Object.values(MochOptions).filter(moch => moch.catalog);
 function manifest(config = {}) {
   return {
     id: `com.stremio.torrentio${config.lite ? '.lite' : ''}.addon`,
-    version: '0.0.10',
+    version: '0.0.11',
     name: `Torrentio${config.lite ? ' Lite' : ''}`,
     description: getDescription(config),
     catalogs: getCatalogs(config),

addon/moch/debridlink.js

@@ -0,0 +1,176 @@
+const DebridLinkClient = require('debrid-link-api');
+const { Type } = require('../lib/types');
+const { isVideo, isArchive } = require('../lib/extension');
+const StaticResponse = require('./static');
+const { getMagnetLink } = require('../lib/magnetHelper');
+const { chunkArray } = require('./mochHelper');
+const delay = require('./delay');
+
+const KEY = 'debridlink';
+
+async function getCachedStreams(streams, apiKey) {
+  const options = await getDefaultOptions();
+  const DL = new DebridLinkClient(apiKey, options);
+  const hashBatches = chunkArray(streams.map(stream => stream.infoHash), 50)
+      .map(batch => batch.join(','));
+  const available = await Promise.all(hashBatches.map(hashes => DL.seedbox.cached(hashes)))
+      .then(results => results.map(result => result.value))
+      .then(results => results.reduce((all, result) => Object.assign(all, result), {}))
+      .catch(error => {
+        console.warn('Failed DebridLink cached torrent availability request: ', error);
+        return undefined;
+      });
+  return available && streams
+      .reduce((mochStreams, stream) => {
+        const cachedEntry = available[stream.infoHash];
+        mochStreams[stream.infoHash] = {
+          url: `${apiKey}/${stream.infoHash}/null/${stream.fileIdx}`,
+          cached: !!cachedEntry
+        };
+        return mochStreams;
+      }, {})
+}
+
+async function getCatalog(apiKey, offset = 0) {
+  if (offset > 0) {
+    return [];
+  }
+  const options = await getDefaultOptions();
+  const DL = new DebridLinkClient(apiKey, options);
+  return DL.seedbox.list()
+      .then(response => response.value)
+      .then(torrents => (torrents || [])
+          .filter(torrent => torrent && statusReady(torrent.status))
+          .map(torrent => ({
+            id: `${KEY}:${torrent.id}`,
+            type: Type.OTHER,
+            name: torrent.name
+          })));
+}
+
+async function getItemMeta(itemId, apiKey) {
+  const options = await getDefaultOptions();
+  const DL = new DebridLinkClient(apiKey, options);
+  return DL.seedbox.list(itemId)
+      .then(response => response.value[0])
+      .then(torrent => ({
+        id: `${KEY}:${torrent.id}`,
+        type: Type.OTHER,
+        name: torrent.name,
+        videos: torrent.files
+            .filter(file => isVideo(file.name))
+            .map((file, index) => ({
+              id: `${KEY}:${torrent.id}:${index}`,
+              title: file.name,
+              released: new Date(torrent.created * 1000 - index).toISOString(),
+              stream: { url: file.downloadUrl }
+            }))
+      }))
+}
+
+async function resolve({ ip, apiKey, infoHash, fileIndex }) {
+  console.log(`Unrestricting DebridLink ${infoHash} [${fileIndex}]`);
+  const options = await getDefaultOptions(ip);
+  const DL = new DebridLinkClient(apiKey, options);
+
+  return _resolve(DL, infoHash, fileIndex)
+      .catch(error => {
+        if (errorExpiredSubscriptionError(error)) {
+          console.log(`Access denied to DebridLink ${infoHash} [${fileIndex}]`);
+          return StaticResponse.FAILED_ACCESS;
+        }
+        return Promise.reject(`Failed DebridLink adding torrent ${JSON.stringify(error)}`);
+      });
+}
+
+async function _resolve(DL, infoHash, fileIndex) {
+  const torrent = await _createOrFindTorrent(DL, infoHash);
+  if (torrent && statusReady(torrent.status)) {
+    return _unrestrictLink(DL, torrent, fileIndex);
+  } else if (torrent && statusDownloading(torrent.status)) {
+    console.log(`Downloading to DebridLink ${infoHash} [${fileIndex}]...`);
+    return StaticResponse.DOWNLOADING;
+  } else if (torrent && statusOpening(torrent.status)) {
+    console.log(`Trying to open torrent on DebridLink ${infoHash} [${fileIndex}]...`);
+    return _openTorrent(DL, torrent.id)
+        .then(() => {
+          console.log(`Downloading to DebridLink ${infoHash} [${fileIndex}]...`);
+          return StaticResponse.DOWNLOADING
+        })
+        .catch(error => {
+          console.log(`Failed DebridLink opening torrent ${infoHash} [${fileIndex}]:`, error);
+          return StaticResponse.FAILED_OPENING;
+        });
+  }
+
+  return Promise.reject(`Failed DebridLink adding torrent ${JSON.stringify(torrent)}`);
+}
+
+async function _createOrFindTorrent(DL, infoHash) {
+  return _findTorrent(DL, infoHash)
+      .catch(() => _createTorrent(DL, infoHash));
+}
+
+async function _findTorrent(DL, infoHash) {
+  const torrents = await DL.seedbox.list().then(response => response.value);
+  const foundTorrents = torrents.filter(torrent => torrent.hashString.toLowerCase() === infoHash);
+  const nonFailedTorrent = foundTorrents.find(torrent => !statusError(torrent.status));
+  const foundTorrent = nonFailedTorrent || foundTorrents[0];
+  return foundTorrent || Promise.reject('No recent torrent found');
+}
+
+async function _createTorrent(DL, infoHash) {
+  const magnetLink = await getMagnetLink(infoHash);
+  const uploadResponse = await DL.seedbox.add(magnetLink, null, true);
+  return uploadResponse.value;
+}
+
+async function _openTorrent(DL, torrentId, pollCounter = 0, pollRate = 2000, maxPollNumber = 15) {
+  return DL.seedbox.list(torrentId)
+      .then(response => response.value[0])
+      .then(torrent => torrent && statusOpening(torrent.status) && pollCounter < maxPollNumber
+          ? delay(pollRate).then(() => _openTorrent(DL, torrentId, pollCounter + 1))
+          : torrent);
+}
+
+async function _unrestrictLink(DL, torrent, fileIndex) {
+  const targetFile = Number.isInteger(fileIndex)
+      ? torrent.files[fileIndex]
+      : torrent.files.filter(file => file.downloadPercent === 100).sort((a, b) => b.size - a.size)[0];
+
+  if (!targetFile && isArchive(targetFile.downloadUrl)) {
+    console.log(`Only DebridLink archive is available for [${torrent.hash}] ${fileIndex}`)
+    return StaticResponse.FAILED_RAR;
+  }
+  if (!targetFile || !targetFile.downloadUrl) {
+    return Promise.reject(`No DebridLink links found for [${torrent.hash}] ${fileIndex}`);
+  }
+  console.log(`Unrestricted DebridLink ${torrent.hash} [${fileIndex}] to ${targetFile.downloadUrl}`);
+  return targetFile.downloadUrl;
+}
+
+async function getDefaultOptions(ip) {
+  return { timeout: 30000 };
+}
+
+function statusError(status) {
+  return [].includes(status);
+}
+
+function statusOpening(status) {
+  return [2].includes(status);
+}
+
+function statusDownloading(status) {
+  return [4].includes(status);
+}
+
+function statusReady(status) {
+  return [6, 100].includes(status);
+}
+
+function errorExpiredSubscriptionError(error) {
+  return ['freeServerOverload', 'maxTorrent', 'maxLink', 'maxLinkHost', 'maxData', 'maxDataHost'].includes(error);
+}
+
+module.exports = { getCachedStreams, resolve, getCatalog, getItemMeta };

addon/moch/moch.js

@@ -3,6 +3,7 @@ const options = require('./options');
 const realdebrid = require('./realdebrid');
 const premiumize = require('./premiumize');
 const alldebrid = require('./alldebrid');
+const debridlink = require('./debridlink');
 const putio = require('./putio');
 const StaticResponse = require('./static');
 const { cacheWrapResolvedUrl } = require('../lib/cache');
@@ -31,6 +32,13 @@ const MOCHS = {
     shortName: 'AD',
     catalog: true
   },
+  debridlink: {
+    key: 'debridlink',
+    instance: debridlink,
+    name: 'DebridLink',
+    shortName: 'DL',
+    catalog: true
+  },
   putio: {
     key: 'putio',
     instance: putio,

addon/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "stremio-torrentio",
-  "version": "1.0.10",
+  "version": "1.0.11",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -456,6 +456,14 @@
         "assert-plus": "^1.0.0"
       }
     },
+    "debrid-link-api": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/debrid-link-api/-/debrid-link-api-1.0.0.tgz",
+      "integrity": "sha512-FkewWunFaG8Ssqb8bUkE06ogkcBDbvUG6l0TRnvNQcDzDIKaxpef20yFcZR7jAjkeBGv6tkRCoaRYADBtmfbog==",
+      "requires": {
+        "request": "^2.83.0"
+      }
+    },
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",

addon/package.json

@@ -1,6 +1,6 @@
 {
   "name": "stremio-torrentio",
-  "version": "1.0.10",
+  "version": "1.0.11",
   "main": "addon.js",
   "scripts": {
     "start": "node index.js"
@@ -13,6 +13,7 @@
     "bottleneck": "^2.19.5",
     "cache-manager": "^2.11.1",
     "cache-manager-mongodb": "^0.2.2",
+    "debrid-link-api": "^1.0.0",
     "express-rate-limit": "^5.1.1",
     "https-proxy-agent": "^5.0.0",
     "magnet-uri": "^5.1.7",