122 lines
3.2 KiB
JavaScript
122 lines
3.2 KiB
JavaScript
import { parse } from 'url';
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import querystring from 'querystring';
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import request from 'superagent';
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import Nodebrainz from 'nodebrainz';
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import iso8601 from 'iso8601-duration';
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import debuglog from 'debug';
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import urlMatch from './url.js';
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const debug = debuglog('combine.fm:youtube');
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if (!process.env.YOUTUBE_KEY) {
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debug('YOUTUBE_KEY environment variable not found, deactivating Youtube.');
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}
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const credentials = {
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key: process.env.YOUTUBE_KEY,
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};
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const apiRoot = 'https://www.googleapis.com/youtube/v3';
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// const nodebrainz = new Nodebrainz({
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// userAgent: 'combine.fm ( https://combine.fm )',
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// defaultLimit: 10,
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// retryOn: true,
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// retryDelay: 3000,
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// retryCount: 10,
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// });
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export async function lookupId(id) {
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const path = `/videos?part=snippet%2CcontentDetails&id=${id}&key=${credentials.key}`;
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try {
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const result = await request.get(apiRoot + path);
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const item = result.body.items[0].snippet;
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const duration = iso8601.toSeconds(iso8601.parse(result.body.items[0].contentDetails.duration));
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const split = item.title.match(/([^-]+)-(.*)/);
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const artist = split[1].trim();
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const name = split[2].match(/^[^([]+/)[0].trim();
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// nodebrainz.luceneSearch('recording', {artist, query: release }, (err, response) => {
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// const recording = response.recordings[0];
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// debug(recording.releases[0].media[0].track[0].title)
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// artist = recording['artist-credit'].name;
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// release = recording.media;
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// });
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const match = {
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id,
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type: 'album',
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service: 'youtube',
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name,
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artist: { name: artist },
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streamUrl: `https://youtu.be/${id}`,
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purchaseUrl: null,
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artwork: {
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small: item.thumbnails.medium.url,
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large: item.thumbnails.high.url,
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},
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};
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// Hacky check whether this is long enough to be an album
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if (duration < 1200) {
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match.type = 'track';
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match.album = { name: '' };
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}
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return match;
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} catch (err) {
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debug(err);
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return { service: 'youtube' };
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}
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}
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export async function search(data) {
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let query;
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const type = data.type;
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if (type === 'album') {
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query = `${data.artist.name} ${data.name}`;
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} else if (type === 'track') {
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query = `${data.artist.name} ${data.name}`;
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}
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const path = `/search?part=snippet&q=${encodeURIComponent(query)}&type=video&videoCaption=any&videoCategoryId=10&key=${credentials.key}`;
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const result = await request.get(apiRoot + path);
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const item = result.body.items[0];
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if (!item) {
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return { service: 'youtube', type: 'video' };
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}
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return {
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service: 'youtube',
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type: 'video',
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id: item.id.videoId,
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name: item.snippet.title,
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streamUrl: `https://www.youtube.com/watch?v=${item.id.videoId}`,
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purchaseUrl: null,
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artwork: {
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small: item.snippet.thumbnails.medium.url,
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large: item.snippet.thumbnails.high.url,
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},
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};
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}
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export function parseUrl(url) {
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const parsed = parse(url);
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const query = querystring.parse(parsed.query);
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let id = query.v;
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if (!id) {
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id = parsed.path.substr(1);
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if (!id) {
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throw new Error();
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}
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}
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return lookupId(id, 'track');
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}
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export const id = 'youtube';
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export const match = urlMatch;
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