Added more functionality

.gitignore

@@ -1,3 +1,39 @@
-node_modules/
+
+# Created by https://www.gitignore.io/api/angular
+# Edit at https://www.gitignore.io/?templates=angular
+
+### Angular ###
+## Angular ##
+# compiled output
 dist/
+tmp/
+app/**/*.js
+app/**/*.js.map
+
+# dependencies
+node_modules/
+bower_components/
+
+# IDEs and editors
+.idea/
+
+# misc
+.sass-cache/
+connect.lock/
+coverage/
+libpeerconnection.log/
+npm-debug.log
+testem.log
+typings/
+
+# e2e
+e2e/*.js
+e2e/*.map
+
+#System Files
+.DS_Store
+
+#Output
 music/
+
+# End of https://www.gitignore.io/api/angular

main.js

@@ -3,31 +3,54 @@ const ytdl = require("ytdl-core");
 const ffmpeg = require("fluent-ffmpeg");
 const id3 = require('node-id3');
 const axios = require('axios');
-var request = require("request").defaults({ encoding: null });
+const request = require("request").defaults({ encoding: null });
 const chalk = require('chalk');
+const cp = require('child_process');
+const fs = require('fs');
+const path = require('path');
+const terminalLink = require('terminal-link');
 
 /**
  * log function for logging in one shell line.
- * @param something the thing that should be logged.
+ * @param {any} something the thing that should be logged.
 */
 const log = (something) => {
   readline.clearLine(process.stdout, 0);
   readline.cursorTo(process.stdout, 0);
   process.stdout.write(something);
 }
-
+/**
-const convertTime = (timeString /* '00:00:46.27' */) => {
+ * convertTime converts a string to a number of seconds.
+ * @param {string} timeString like '00:00:46.27'
+ */
+const convertTime = (timeString) => {
   const timeParts = timeString.split(':');
   let seconds = Number(timeParts[2]);
   seconds = seconds + (Number(timeParts[1]) * 60) + (Number(timeParts[0]) * 60 * 60);
   return seconds;
 };
 
-if (process.argv.length !== 5) {
+if (process.argv.find(v => v === "help" || v === "-h" || v === "--help")) {
-  console.log(chalk.red('Not getting metadata for this song!'));
+  console.log(chalk.bold("ytdownloader by Jobbel.nl\n"));
+  console.log(chalk.underline("Usage:"));
+  console.log(`node main.js ${chalk.italic("<YouTube video url> <?Artist name> <?Song name>")}\n`);
+  console.log("The arguments starting with <? are optional. If not specified the song won't have id3 tags written to it.");
+
+  process.exit();
 }
 
-ffmpeg.setFfmpegPath(__dirname + '/ffmpeg');
+if (process.argv.length !== 5) {
+  console.log(chalk.red("⚠️　Not getting metadata for this song; expected arguments are not given!"));
+}
+
+const ffmpegPath = path.join(__dirname + "/ffmpeg");
+if (fs.existsSync(ffmpegPath)) {
+  // On linux, you require the command-line version of ffmpeg.
+  if (process.platform !== "linux") ffmpeg.setFfmpegPath(ffmpegPath);
+} else {
+  console.error(chalk.red("❌　The FFmpeg executable wasn't found. See " + terminalLink("ffmpeg's website", "https://www.ffmpeg.org") + " for downloads."))
+  process.exit(1);
+}
 
 log(chalk.yellow("ℹ️　Getting information from YouTube..."));
 
@@ -50,13 +73,13 @@ ytdl.getInfo(process.argv[2], (err, info) => {
         chalk.blue(
           `⬇️　${Math.floor(
             (progress / Number(info.length_seconds)) * 100
-          )}% downloaded.`
+          )}% downloaded. (${p.targetSize}kB)`
         )
       );
     })
     .on('error', err => {
-      log(chalk.red('Error: ' + err.message))
+      console.error(chalk.red('❌　Found an error: ' + err.message));
-      process.exit();
+      process.exit(1);
     })
     .on("end", () => {
       if (process.argv.length === 5) {
@@ -67,34 +90,42 @@ ytdl.getInfo(process.argv[2], (err, info) => {
       log(chalk.yellow("🎵　Calling iTunes api..."));
 
       axios.get(`https://itunes.apple.com/search?term=${artist} ${song}&entity=song`).then(res => {
-        request.get(res.data.results[0].artworkUrl100, function(err, _res, body) {
+        request.get(res.data.results[0].artworkUrl100.replace('100x100', '3000x3000'), function(err, _res, body) {
+          axios.get(`https://itunes.apple.com/search?term=${artist} ${res.data.results[0].collectionName}&entity=album`).then(album => {
+            log(chalk.green("✅　Retreived information!"));
 
-          log(chalk.green("✅　Retreived information!"));
+            var tags = {
-
+              title: res.data.results[0].trackName,
-          var tags = {
+              artist: res.data.results[0].artistName,
-            title: song,
+              performerInfo: album.data.results[0].artistName,
-            artist: res.data.results[0].artistName,
+              album: res.data.results[0].collectionName,
-            album: res.data.results[0].collectionName,
+              copyright: album.data.results[0].copyright,
-            image: {
+              year: new Date(res.data.results[0].releaseDate).getFullYear(),
-              mime: "jpeg",
+              image: {
-              type: {
+                mime: "jpeg",
-                id: 3,
+                type: {
-                name: "front cover"
+                  id: 3,
+                  name: "front cover"
+                },
+                imageBuffer: body
               },
-              imageBuffer: body
+              fileType: "mp3",
-            },
+              genre: res.data.results[0].primaryGenreName
-            date: res.data.results[0].releaseDate,
+            };
-            fileType: "mp3",
-            genre: res.data.results[0].primaryGenreName
-          };
 
-          log(chalk.yellow("✍🏻　Writing tags to mp3 file..."));
+            log(chalk.yellow("✍🏻　Writing tags to mp3 file..."));
 
-          id3.update(tags, path);
+            id3.update(tags, path, () => {
+              if (fs.existsSync(path) && process.platform === "darwin") {
+                log(chalk.yellow("🎵　Adding song to Apple Music library..."));
+                cp.execSync(`cp "${path}" "/Users/job/Music/Music/Media/Automatically\ Add\ to\ Music.localized"`);
+              }
               
-          log(chalk.green(`✅　Successfully downloaded ${info.title}.mp3!\n`));
+              log(chalk.green(`✅　Successfully downloaded ${info.title}.mp3!\n`));
 
-          process.exit();
+              process.exit();
+            });
+          });
         });
       });
     } else {

package-lock.json

@@ -15,6 +15,14 @@
         "uri-js": "^4.2.2"
       }
     },
+    "ansi-escapes": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.0.tgz",
+      "integrity": "sha512-EiYhwo0v255HUL6eDyuLrXEkTi7WwVCLAw+SeOQ7M7qdun1z1pum4DEm/nuqIVbPvi9RPPc9k9LbyBv6H0DwVg==",
+      "requires": {
+        "type-fest": "^0.8.1"
+      }
+    },
     "ansi-styles": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
@@ -433,6 +441,39 @@
         "has-flag": "^3.0.0"
       }
     },
+    "supports-hyperlinks": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/supports-hyperlinks/-/supports-hyperlinks-2.0.0.tgz",
+      "integrity": "sha512-bFhn0MQ8qefLyJ3K7PpHiPUTuTVPWw6RXfaMeV6xgJLXtBbszyboz1bvGTVv4R0YpQm2DqlXXn0fFHhxUHVE5w==",
+      "requires": {
+        "has-flag": "^4.0.0",
+        "supports-color": "^7.0.0"
+      },
+      "dependencies": {
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="
+        },
+        "supports-color": {
+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
+          "integrity": "sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==",
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
+        }
+      }
+    },
+    "terminal-link": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/terminal-link/-/terminal-link-2.0.0.tgz",
+      "integrity": "sha512-rdBAY35jUvVapqCuhehjenLbYY73cVgRQ6podD6u9EDBomBBHjCOtmq2InPgPpTysOIOsQ5PdBzwSC/sKjv6ew==",
+      "requires": {
+        "ansi-escapes": "^4.2.1",
+        "supports-hyperlinks": "^2.0.0"
+      }
+    },
     "tough-cookie": {
       "version": "2.4.3",
       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
@@ -462,6 +503,11 @@
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
     },
+    "type-fest": {
+      "version": "0.8.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
+      "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA=="
+    },
     "uri-js": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",

package.json

@@ -14,6 +14,7 @@
     "fluent-ffmpeg": "^2.1.2",
     "node-id3": "^0.1.11",
     "request": "^2.88.0",
+    "terminal-link": "^2.0.0",
     "ytdl-core": "^0.29.7"
   }
 }