improved the play command

commands/music/play.js

@@ -1,3 +1,4 @@
+const { spawn } = require('child_process');
 const { Command } = require('discord.js-commando');
 const puppeteer = require('puppeteer');
 const ytdl = require('ytdl-core-discord');
@@ -40,6 +41,7 @@ module.exports = class Play extends Command {
 
                 const video = await youtube.getVideoByID(id);
                 const title = video.title;
+                const by = video.channel.title;
                 const duration = this.formatDuration(video.duration);
                 const thumbnail = video.thumbnails.high.url;
 
@@ -47,7 +49,8 @@ module.exports = class Play extends Command {
                     type: 'youtube',
                     link,
                     title,
-                    duration: duration !== '00:00:00' ? duration : 'Live Stream',
+                    by,
+                    duration: duration !== '00:00:00' ? { hours: video.duration.hours, minutes: video.duration.minutes, seconds: video.duration.seconds, string: duration } : 'Live Stream',
                     thumbnail,
                     voiceChannel
                 };
@@ -67,21 +70,66 @@ module.exports = class Play extends Command {
                     timeout: 0
                 });
                 const page = await browser.newPage();
+
                 page.setDefaultNavigationTimeout(0);
                 page.setDefaultTimeout(0);
                 await page.goto(link, { waitUntil: 'networkidle2' });
+
                 const titleHandle = await page.$('title');
                 const metaHandle = await page.$('meta[property="og:video:url"]');
-                const durationString = (await page.content()).match(/mediaPresentationDuration=\\"\S+\\"/) || false;
-                const durationArr = durationString ? durationString.toString().replace(/mediaPresentationDuration=\\"/, '').replace(/\\"/, '').trim().split(/\D/).slice(2, 5).map(time => parseInt(time)) : false;
                 
-                const duration = durationArr ? this.formatDuration({ hours: durationArr[0], minutes: durationArr[1], seconds: durationArr[2] + 1 }) : 'Live Stream';
+                let durationCode = (await page.content()).match(/mediaPresentationDuration=\\"\S+\\"/) || (await page.content()).match(/"duration":"\S+"/) || false;
+                let durationArr = [0, 0, 0];
+
+                if (durationCode && durationCode.toString().match(/mediaPresentationDuration=\\"\S+\\"/)) {
+                    durationArr = durationCode.toString().replace(/mediaPresentationDuration=\\"/, '').replace(/\\"/, '').trim().split(/\D/).slice(2, 5).map(time => parseInt(time));
+                } else if (durationCode && durationCode.toString().match(/"duration":"\S+"/)) {
+                    durationCode.toString().match(/"duration":"T(\d+H)?(\d+M)?(\d+S")?/)[0].replace(/"duration":"/, '').replace(/"/, '').trim().match(/(\d+H)|(\d+M)|(\d+S)/g).forEach(time => {
+                        if (time.toString().match(/\d+H/)) durationArr[0] = parseInt(time.match(/\d+/));
+                        if (time.toString().match(/\d+M/)) durationArr[1] = parseInt(time.match(/\d+/));
+                        if (time.toString().match(/\d+S/)) durationArr[2] = parseInt(time.match(/\d+/));
+                    });
+                }
+                
+                const durationString = durationArr ? this.formatDuration({ hours: durationArr[0], minutes: durationArr[1], seconds: durationArr[2] + 1 }) : 'Live Stream';
                 const title = await page.evaluate(title => title.innerText.replace(/\s\|\sfacebook/i, ''), titleHandle);
                 const videoLink = await page.evaluate(meta => meta.getAttribute('content'), metaHandle);
-
                 const data = {
                     type: 'facebook',
                     link: videoLink,
+                    title: title.split(' - ')[1],
+                    by: title.split(' - ')[0],
+                    duration: durationString !== 'Live Stream' ? { hours: durationArr[0], minutes: durationArr[1], seconds: durationArr[2] + 1, string: durationString } : durationString,
+                    voiceChannel
+                };
+
+                message.guild.music.queue.push(data);
+
+                if (message.guild.music.isPlaying === false || message.guild.music.isPlaying === undefined) {
+                    message.guild.music.isPlaying = true;
+                    return this.play(message.guild.music.queue, message);
+                } else {
+                    return message.reply(`${data.title} added to queue`);
+                }
+            } else if (query.match(/^(http(s)?:\/\/)?((w){3}\S)?\S+(\.)\S+\/\S+\.(\S){3}/)) {
+                const link = query.match(/^(http(s)?:\/\/)?((w){3}\S)?\S+(\.)\S+\/\S+\.(\S){3}/)[0];
+                const ffmpeg = spawn('ffmpeg', ['-i', link]);
+
+                const title = link.split('/')[link.split('/').length - 1].split('.')[0];
+                let duration;
+                
+                ffmpeg.stderr.on('data', err => {
+                    if (err.toString().match(/Duration:\s(\d){2}:(\d){2}:(\d){2}/)) duration = err.toString().match(/Duration:\s(\d){2}:(\d){2}:(\d){2}/).toString().replace(/Duration:\s/, '');
+                    if (duration) {
+                        const durationArr = duration.toString().split(':').map(time => parseInt(time));
+                        duration = { hours: durationArr[0], minutes: durationArr[1], seconds: durationArr[2] + 1, string: duration };
+                        ffmpeg.kill('SIGHUP');
+                    }
+                });
+
+                const data = {
+                    type: 'other',
+                    link,
                     title,
                     duration,
                     voiceChannel
@@ -95,14 +143,6 @@ module.exports = class Play extends Command {
                 } else {
                     return message.reply(`${data.title} added to queue`);
                 }
-            } else if (query.match(/^(http(s)?:\/\/)?((w){3}\S)?\S+(\.)\S+\/\S+\.(\S){3}/)) {
-                // const link = query.match(/^(http(s)?:\/\/)?((w){3}\S)?\S+(\.)\S+\/\S+\.(\S){3}/)[0];
-
-                // const dispatcher = connection.play(link);
-
-                // dispatcher.on('start', () => {
-                //     return message.reply('playing!');
-                // });
             } else {
                 const videos = await youtube.searchVideos(query, 1);
                 if (!videos.length === 1) return message.reply('nothing found!');
@@ -114,7 +154,7 @@ module.exports = class Play extends Command {
                 const thumbnail = video.thumbnails.high.url;
 
                 const data = {
-                    type: 'youtube-search',
+                    type: 'search',
                     link: `https://www.youtube.com/watch?v=${video.id}`,
                     title,
                     duration: duration !== '00:00:00' ? duration : 'Live Stream',
@@ -146,7 +186,8 @@ module.exports = class Play extends Command {
             switch (queue[0].type) {
                 case 'youtube': { dispatcher = connection.play(await ytdl(queue[0].link, { quality: 'highestaudio' }), { type: 'opus' }); break; }
                 case 'facebook': { dispatcher = connection.play(queue[0].link); break; }
-                case 'youtube-search': { dispatcher = connection.play(await ytdl(queue[0].link), { type: 'opus' }); break; }
+                case 'search': { dispatcher = connection.play(await ytdl(queue[0].link), { type: 'opus' }); break; }
+                case 'other': { dispatcher = connection.play(queue[0].link); break; }
             }
 
             dispatcher.on('start', () => {