youtube.ts - npm Package Compare versions

Comparing version 0.1.6 to 0.1.7

dist/entities/Util.d.ts

 /// <reference types="node" />
-import * as stream from "stream";
+import stream from "stream";
 import api from "../API";
@@ -20,2 +20,7 @@ import { YoutubeDownloadOptions, YoutubeVideo } from "../types";
     streamMP3: (videoResolvable: string) => Promise<stream.Readable>;
+    /**
+     * Downloads the thumbnail of a youtube video.
+     */
+    downloadThumbnail: (videoResolvable: string, folder?: string) => Promise<string>;
+    private readonly getVideo;
 }

dist/entities/Util.js

@@ -41,13 +41,7 @@ "use strict";
 };
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
-    result["default"] = mod;
-    return result;
-};
 exports.__esModule = true;
 var axios_1 = __importDefault(require("axios"));
-var fs = __importStar(require("fs"));
-var querystring = __importStar(require("querystring"));
+var fs_1 = __importDefault(require("fs"));
+var path_1 = __importDefault(require("path"));
+var querystring_1 = __importDefault(require("querystring"));
 var ytdl_core_1 = __importDefault(require("ytdl-core"));
@@ -154,11 +148,11 @@ var downloadURL = "https://www.youtube.com/download_my_video";
                             return [2 /*return*/, Promise.reject("Cannot download this video.")];
-                        filename = querystring.unescape(response.headers["content-disposition"].replace("attachment; filename=\"", "").slice(0, -1));
+                        filename = querystring_1["default"].unescape(response.headers["content-disposition"].replace("attachment; filename=\"", "").slice(0, -1));
                         if (!dest)
                             dest = "./";
-                        if (!fs.existsSync(dest))
-                            fs.mkdirSync(dest, { recursive: true });
+                        if (!fs_1["default"].existsSync(dest))
+                            fs_1["default"].mkdirSync(dest, { recursive: true });
                         if (dest.endsWith("/"))
                             dest = dest.slice(0, -1);
                         dest = dest + "/" + filename;
-                        fs.writeFileSync(dest, Buffer.from(response.data, "binary"));
+                        fs_1["default"].writeFileSync(dest, Buffer.from(response.data, "binary"));
                         return [2 /*return*/, dest];
@@ -298,5 +292,5 @@ }
                             dest = dest.slice(0, -1);
-                        if (!fs.existsSync(dest))
-                            fs.mkdirSync(dest, { recursive: true });
-                        writeStream = fs.createWriteStream(dest + "/" + clean + ".mp4");
+                        if (!fs_1["default"].existsSync(dest))
+                            fs_1["default"].mkdirSync(dest, { recursive: true });
+                        writeStream = fs_1["default"].createWriteStream(dest + "/" + clean + ".mp4");
                         return [4 /*yield*/, new Promise(function (resolve) {
@@ -395,5 +389,5 @@ ytdl_core_1["default"](url, options).pipe(writeStream).on("finish", function () { return resolve(); });
                             dest = dest.slice(0, -1);
-                        if (!fs.existsSync(dest))
-                            fs.mkdirSync(dest, { recursive: true });
-                        writeStream = fs.createWriteStream(dest + "/" + clean + ".mp3");
+                        if (!fs_1["default"].existsSync(dest))
+                            fs_1["default"].mkdirSync(dest, { recursive: true });
+                        writeStream = fs_1["default"].createWriteStream(dest + "/" + clean + ".mp3");
                         return [4 /*yield*/, new Promise(function (resolve) {
@@ -488,2 +482,45 @@ ytdl_core_1["default"](url, { filter: "audioonly" }).pipe(writeStream).on("finish", function () { return resolve(); });
         }); };
+        /**
+         * Downloads the thumbnail of a youtube video.
+         */
+        this.downloadThumbnail = function (videoResolvable, folder) { return __awaiter(_this, void 0, void 0, function () {
+            var video, thumbnail, dest, arrayBuffer;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        if (!folder)
+                            folder = "./";
+                        if (!fs_1["default"].existsSync(folder))
+                            fs_1["default"].mkdirSync(folder, { recursive: true });
+                        return [4 /*yield*/, this.getVideo(videoResolvable)];
+                    case 1:
+                        video = _a.sent();
+                        thumbnail = video.snippet.thumbnails.maxres ? video.snippet.thumbnails.maxres.url : video.snippet.thumbnails.high.url;
+                        dest = path_1["default"].join(folder, video.snippet.title + ".png");
+                        return [4 /*yield*/, axios_1["default"].get(thumbnail, { responseType: "arraybuffer" }).then(function (r) { return r.data; })];
+                    case 2:
+                        arrayBuffer = _a.sent();
+                        fs_1["default"].writeFileSync(dest, Buffer.from(arrayBuffer, "binary"));
+                        return [2 /*return*/, dest];
+                }
+            });
+        }); };
+        this.getVideo = function (videoResolvable, params) { return __awaiter(_this, void 0, void 0, function () {
+            var id, response;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        if (!params)
+                            params = {};
+                        return [4 /*yield*/, this.resolveID(videoResolvable, "video")];
+                    case 1:
+                        id = _a.sent();
+                        params.id = id;
+                        return [4 /*yield*/, this.api.get("video", params)];
+                    case 2:
+                        response = _a.sent();
+                        return [2 /*return*/, response.items[0]];
+                }
+            });
+        }); };
     }
@@ -490,0 +527,0 @@ return Util;

dist/start.js

@@ -46,29 +46,9 @@ "use strict";
 (function () { return __awaiter(void 0, void 0, void 0, function () {
+    var c;
     return __generator(this, function (_a) {
         switch (_a.label) {
-            case 0: 
-            // const result = await youtube.playlists.items("https://www.youtube.com/playlist?list=PL1BC175_2xP8ifSS9CM92G5eIOPRG1g7t")
-            // const result = await youtube.playlists.item("PL1BC175_2xP8ifSS9CM92G5eIOPRG1g7t", "tenpi - moonlight (chill)")
-            // const result = await youtube.channels.comments("tenpi")
-            // const result = await youtube.comments.thread("UgzNgGMYuY6qJl0RV7d4AaABAg")
-            // const result = await youtube.comments.get("UgzNgGMYuY6qJl0RV7d4AaABAg")
-            // const result = await youtube.channels.subscriptions("https://www.youtube.com/channel/UCwgEMWqaNlp0TVb5BLqO-jg/videos")
-            // await youtube.util.downloadMyVideo("mLJQ0HO5Alc", key, cookie, "./videos")
-            // await youtube.util.downloadMyVideos("tenpi", key, cookie, "./videos/tenpi")
-            return [4 /*yield*/, youtube.util.downloadMP3("https://www.youtube.com/watch?v=LysVlPg2fd8", "./videos/ytdl/bad")
-                // await youtube.util.downloadChannelVideos("UC8qU4aFe81jzG1attsyQ5wQ", "./videos/tenpi")
-                // console.log(result.items[0])
-                // const c = await youtube.videos.comments("https://www.youtube.com/watch?v=cZDsFjEmlDg")
-                // console.log(c)
-            ];
+            case 0: return [4 /*yield*/, youtube.util.downloadThumbnail("https://www.youtube.com/watch?v=OJf04b6884E", "./videos")];
             case 1:
-                // const result = await youtube.playlists.items("https://www.youtube.com/playlist?list=PL1BC175_2xP8ifSS9CM92G5eIOPRG1g7t")
-                // const result = await youtube.playlists.item("PL1BC175_2xP8ifSS9CM92G5eIOPRG1g7t", "tenpi - moonlight (chill)")
-                // const result = await youtube.channels.comments("tenpi")
-                // const result = await youtube.comments.thread("UgzNgGMYuY6qJl0RV7d4AaABAg")
-                // const result = await youtube.comments.get("UgzNgGMYuY6qJl0RV7d4AaABAg")
-                // const result = await youtube.channels.subscriptions("https://www.youtube.com/channel/UCwgEMWqaNlp0TVb5BLqO-jg/videos")
-                // await youtube.util.downloadMyVideo("mLJQ0HO5Alc", key, cookie, "./videos")
-                // await youtube.util.downloadMyVideos("tenpi", key, cookie, "./videos/tenpi")
-                _a.sent();
+                c = _a.sent();
+                console.log(c);
                 return [2 /*return*/];
@@ -75,0 +55,0 @@ }

entities/Util.ts

 import axios from "axios"
-import * as fs from "fs"
-import * as querystring from "querystring"
-import * as stream from "stream"
+import fs from "fs"
+import path from "path"
+import querystring from "querystring"
+import stream from "stream"
 import ytdl from "ytdl-core"
 import api from "../API"
-import {YoutubeDownloadOptions, YoutubeVideo, YoutubeVideoSearchItem} from "../types"
+import {YoutubeDownloadOptions, YoutubeVideo, YoutubeVideoParams} from "../types"
 const downloadURL = "https://www.youtube.com/download_my_video"
@@ -250,2 +251,24 @@
     }
+
+    /**
+     * Downloads the thumbnail of a youtube video.
+     */
+    public downloadThumbnail = async (videoResolvable: string, folder?: string) => {
+        if (!folder) folder = "./"
+        if (!fs.existsSync(folder)) fs.mkdirSync(folder, {recursive: true})
+        const video = await this.getVideo(videoResolvable)
+        const thumbnail = video.snippet.thumbnails.maxres ? video.snippet.thumbnails.maxres.url : video.snippet.thumbnails.high.url
+        const dest = path.join(folder, `${video.snippet.title}.png`)
+        const arrayBuffer = await axios.get(thumbnail, {responseType: "arraybuffer"}).then((r) => r.data)
+        fs.writeFileSync(dest, Buffer.from(arrayBuffer, "binary"))
+        return dest
+    }
+
+    private readonly getVideo = async (videoResolvable: string, params?: YoutubeVideoParams) => {
+        if (!params) params = {}
+        const id = await this.resolveID(videoResolvable, "video")
+        params.id = id
+        const response = await this.api.get("video", params)
+        return response.items[0] as Promise<YoutubeVideo>
+    }
 }

package.json

 {
   "name": "youtube.ts",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "description": "Wrapper for the YouTube API with typings.",
@@ -5,0 +5,0 @@ "main": "dist/youtube.js",

start.ts

@@ -15,7 +15,7 @@ import Youtube from "./youtube"
     // await youtube.util.downloadMyVideos("tenpi", key, cookie, "./videos/tenpi")
-    await youtube.util.downloadMP3("https://www.youtube.com/watch?v=LysVlPg2fd8", "./videos/ytdl/bad")
+    // await youtube.util.downloadMP3("https://www.youtube.com/watch?v=LysVlPg2fd8", "./videos/ytdl/bad")
     // await youtube.util.downloadChannelVideos("UC8qU4aFe81jzG1attsyQ5wQ", "./videos/tenpi")
     // console.log(result.items[0])
-    // const c = await youtube.videos.comments("https://www.youtube.com/watch?v=cZDsFjEmlDg")
-    // console.log(c)
+    const c = await youtube.util.downloadThumbnail("https://www.youtube.com/watch?v=OJf04b6884E", "./videos")
+    console.log(c)
 })()

No alert changes

Improved metrics

Total package byte prevSize

158057

increased by0.94%

Lines of code

3360

increased by1.3%

No dependency changes