iyoutube - npm Package Compare versions

Comparing version 0.0.28 to 0.0.29

output/constants.d.ts

@@ -65,2 +65,3 @@ export declare const DEBUG = false;
 export declare const ENDPOINT_SEARCH_SUGGEST = "https://clients1.google.com/complete/search";
+export declare const ENDPOINT_WATCHPAGE = "https://www.youtube.com/watch";
 export declare const ERROR_DATA_INVALID_FORMAT: Error;

output/constants.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.ERROR_DATA_INVALID_FORMAT = exports.ENDPOINT_SEARCH_SUGGEST = exports.ENDPOINT_COMMENT_CREATE = exports.ENDPOINT_PLAYER = exports.ENDPOINT_COMMENT_ACTION = exports.ENDPOINT_NEXT = exports.ENDPOINT_ADDTOPLAYLIST = exports.ENDPOINT_UNSUBSCRIBE = exports.ENDPOINT_SUBSCRIBE = exports.ENDPOINT_REMOVELIKE = exports.ENDPOINT_DISLIKE = exports.ENDPOINT_LIKE = exports.ENDPOINT_SEARCH = exports.ENDPOINT_BROWSE = exports.CONSOLE_COLORS = exports.DEFAULT_CONTEXT = exports.DEFAULT_USER_AGENT = exports.DEFAULT_CLIENT_NAME = exports.DEFAULT_CLIENT_VERSION = exports.DEFAULT_API_KEY = exports.DEBUG = void 0;
+exports.ERROR_DATA_INVALID_FORMAT = exports.ENDPOINT_WATCHPAGE = exports.ENDPOINT_SEARCH_SUGGEST = exports.ENDPOINT_COMMENT_CREATE = exports.ENDPOINT_PLAYER = exports.ENDPOINT_COMMENT_ACTION = exports.ENDPOINT_NEXT = exports.ENDPOINT_ADDTOPLAYLIST = exports.ENDPOINT_UNSUBSCRIBE = exports.ENDPOINT_SUBSCRIBE = exports.ENDPOINT_REMOVELIKE = exports.ENDPOINT_DISLIKE = exports.ENDPOINT_LIKE = exports.ENDPOINT_SEARCH = exports.ENDPOINT_BROWSE = exports.CONSOLE_COLORS = exports.DEFAULT_CONTEXT = exports.DEFAULT_USER_AGENT = exports.DEFAULT_CLIENT_NAME = exports.DEFAULT_CLIENT_VERSION = exports.DEFAULT_API_KEY = exports.DEBUG = void 0;
 exports.DEBUG = false;
@@ -68,2 +68,3 @@ exports.DEFAULT_API_KEY = "AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8";
 exports.ENDPOINT_SEARCH_SUGGEST = "https://clients1.google.com/complete/search";
+exports.ENDPOINT_WATCHPAGE = "https://www.youtube.com/watch";
 exports.ERROR_DATA_INVALID_FORMAT = new Error("The Data recieved from the Google API seems to have an invalid format. It might be that Google updated their APIs and this Method no longer Works");

output/interfaces/Video.d.ts

@@ -1,2 +0,2 @@
-import { CommentSectionContinuatedList, ContinuatedList, WrappedHTTPClient, Channel, Thumbnail, CaptionTrack, CommentThread } from "../main";
+import { CommentSectionContinuatedList, ContinuatedList, WrappedHTTPClient, Channel, Thumbnail, CaptionTrack, CommentThread, Format } from "../main";
 export declare class Video {
@@ -24,2 +24,3 @@ videoId?: any;
     commentThreadList?: CommentSectionContinuatedList;
+    formats?: Array<Format>;
     httpclient: WrappedHTTPClient;
@@ -33,2 +34,3 @@ error: boolean;
     loadAll(): Promise<void>;
+    loadFormats(): Promise<void>;
     getCommentThreadList(): Promise<ContinuatedList | undefined>;
@@ -35,0 +37,0 @@ like(): Promise<boolean>;

output/interfaces/Video.js

@@ -17,2 +17,3 @@ "use strict";
 const HTTPClient_1 = require("./HTTPClient");
+const formatsChipher_1 = require("../formatsChipher");
 class Video {
@@ -184,2 +185,67 @@ constructor(httpclient) {
     }
+    loadFormats() {
+        return __awaiter(this, void 0, void 0, function* () {
+            const playerResponse = yield this.httpclient.request({
+                method: HTTPClient_1.HTTPRequestMethod.POST,
+                url: constants_1.ENDPOINT_PLAYER,
+                data: {
+                    videoId: this.videoId,
+                    racyCheckOk: false,
+                    contentCheckOk: false,
+                    playbackContext: {
+                        contentPlaybackContent: {
+                            currentUrl: "/watch?v=6Dh-RL__uN4",
+                            autonavState: "STATE_OFF",
+                            autoCaptionsDefaultOn: false,
+                            html5Preference: "HTML5_PREF_WANTS",
+                            lactMilliseconds: "-1",
+                            referer: "https://www.youtube.com/",
+                            signatureTimestamp: 19095,
+                            splay: false,
+                            vis: 0
+                        }
+                    }
+                }
+            });
+            const playerJSON = yield JSON.parse(playerResponse.data);
+            const formats = helpers_1.default.recursiveSearchForKey("adaptiveFormats", playerJSON)[0];
+            const watchURL = new URL(constants_1.ENDPOINT_WATCHPAGE);
+            watchURL.searchParams.set("v", this.videoId);
+            const playPage = yield this.httpclient.request({
+                method: HTTPClient_1.HTTPRequestMethod.GET,
+                url: watchURL.toString()
+            });
+            const html = playPage.data;
+            let playerScript = /<script\s+src="([^"]+)"(?:\s+type="text\/javascript")?\s+name="player_ias\/base"\s*>|"jsUrl":"([^"]+)"/.exec(html);
+            playerScript = playerScript[2] || playerScript[1];
+            const playerURLString = new URL(playerScript, watchURL).href;
+            const cipher = new formatsChipher_1.CiphService(this.httpclient);
+            const resolvedFormats = yield cipher.decipherFormats(formats, playerURLString, {});
+            this.formats = [];
+            resolvedFormats.forEach((a) => {
+                var _a;
+                var parsedFormat = {
+                    type: a.audioChannels ? "AUDIO" : "VIDEO",
+                    itag: a.itag,
+                    url: a.url,
+                    mime: a.mimeType,
+                    quality: a.quality,
+                    bitrate: a.bitrate,
+                    averageBitrate: a.averageBitrate
+                };
+                if (parsedFormat.type == 'VIDEO') {
+                    parsedFormat.qualityLabel = a.qualityLabel;
+                    parsedFormat.fps = a.fps;
+                    parsedFormat.height = a.height;
+                    parsedFormat.width = a.width;
+                }
+                else {
+                    parsedFormat.audioChannels = a.audioChannels;
+                    parsedFormat.loudness = a.loudnessDb;
+                    parsedFormat.audioSampleRate = a.audioSampleRate;
+                }
+                (_a = this.formats) === null || _a === void 0 ? void 0 : _a.push(parsedFormat);
+            });
+        });
+    }
     getCommentThreadList() {
@@ -186,0 +252,0 @@ return __awaiter(this, void 0, void 0, function* () {

output/main.d.ts

@@ -20,2 +20,3 @@ import { Explorer } from "./fetchers/Explorer";
 import { SearchProposal } from "./interfaces/SearchProposal";
+import { Format } from "./interfaces/Format";
 import { default as IYoutube } from "./IYoutube";
@@ -42,2 +43,3 @@ export { IYoutube as IYoutube };
 export { SearchProposal as SearchProposal };
+export { Format as Format };
 export declare const nodeDefault: () => Promise<IYoutube>;

package.json

 {
     "name": "iyoutube",
-    "version": "0.0.28",
+    "version": "0.0.29",
     "description": "The ultimate unofficial YouTube API Client for Javascript",
@@ -5,0 +5,0 @@ "main": "output/main.js",

README.md

@@ -37,2 +37,3 @@ <h1 align="center">IYoutube</h1>
 - Google for their API and Chrome Dev Tools to analyse it :)
+- @appit-online for the Deciphering Code (from: https://github.com/appit-online/ionic-youtube-streams)
 
@@ -39,0 +40,0 @@ #### Disclaimers

src/constants.ts

@@ -69,4 +69,5 @@ export const DEBUG = false;
 export const ENDPOINT_SEARCH_SUGGEST = "https://clients1.google.com/complete/search";
+export const ENDPOINT_WATCHPAGE = "https://www.youtube.com/watch";
 
 /* Error */
 export const ERROR_DATA_INVALID_FORMAT = new Error("The Data recieved from the Google API seems to have an invalid format. It might be that Google updated their APIs and this Method no longer Works");

src/interfaces/Video.ts

@@ -1,5 +0,6 @@
-import { ENDPOINT_COMMENT_CREATE, ENDPOINT_DISLIKE, ENDPOINT_LIKE, ENDPOINT_NEXT, ENDPOINT_PLAYER, ENDPOINT_REMOVELIKE } from "../constants";
+import { ENDPOINT_COMMENT_CREATE, ENDPOINT_DISLIKE, ENDPOINT_LIKE, ENDPOINT_NEXT, ENDPOINT_PLAYER, ENDPOINT_REMOVELIKE, ENDPOINT_WATCHPAGE } from "../constants";
 import helpers from "../fetchers/helpers";
-import { CommentSectionContinuatedList, ContinuatedList, WrappedHTTPClient, Channel, Thumbnail, CaptionTrack, CommentThread } from "../main";
+import { CommentSectionContinuatedList, ContinuatedList, WrappedHTTPClient, Channel, Thumbnail, CaptionTrack, CommentThread, Format } from "../main";
 import { HTTPRequestMethod } from "./HTTPClient";
+import { CiphService } from "../formatsChipher";
 
@@ -29,2 +30,3 @@ export class Video {
     commentThreadList?: CommentSectionContinuatedList;
+    formats?: Array<Format>
 
@@ -234,5 +236,73 @@ httpclient: WrappedHTTPClient;
         }
-        //TODO: Video Formats
+
     }
 
+    async loadFormats() {
+        const playerResponse = await this.httpclient.request({
+            method: HTTPRequestMethod.POST,
+            url: ENDPOINT_PLAYER,
+            data: {
+                videoId: this.videoId,
+                racyCheckOk: false,
+                contentCheckOk: false,
+                playbackContext: {
+                    contentPlaybackContent: {
+                        currentUrl: "/watch?v=6Dh-RL__uN4",
+                        autonavState: "STATE_OFF",
+                        autoCaptionsDefaultOn: false,
+                        html5Preference: "HTML5_PREF_WANTS",
+                        lactMilliseconds: "-1",
+                        referer: "https://www.youtube.com/",
+                        signatureTimestamp: 19095,
+                        splay: false,
+                        vis: 0
+                    }
+                }
+            }
+        });
+        const playerJSON = await JSON.parse(playerResponse.data);
+        const formats = helpers.recursiveSearchForKey("adaptiveFormats", playerJSON)[0];
+
+        const watchURL = new URL(ENDPOINT_WATCHPAGE);
+        watchURL.searchParams.set("v", this.videoId);
+
+        const playPage = await this.httpclient.request({
+            method: HTTPRequestMethod.GET,
+            url: watchURL.toString()
+        });
+
+        const html = playPage.data;
+        let playerScript:any = /<script\s+src="([^"]+)"(?:\s+type="text\/javascript")?\s+name="player_ias\/base"\s*>|"jsUrl":"([^"]+)"/.exec(html);
+        playerScript = playerScript[2] || playerScript[1];
+        const playerURLString = new URL(playerScript, watchURL).href;
+
+        const cipher = new CiphService(this.httpclient);
+        const resolvedFormats = await cipher.decipherFormats(formats, playerURLString, {});
+        
+        this.formats = [];
+        resolvedFormats.forEach((a:any) => {
+            var parsedFormat:Format = {
+                type: a.audioChannels ? "AUDIO" : "VIDEO",
+                itag: a.itag,
+                url: a.url,
+                mime: a.mimeType,
+                quality: a.quality,
+                bitrate: a.bitrate,
+                averageBitrate: a.averageBitrate
+            }
+
+            if(parsedFormat.type == 'VIDEO') {
+                parsedFormat.qualityLabel = a.qualityLabel;
+                parsedFormat.fps = a.fps;
+                parsedFormat.height = a.height;
+                parsedFormat.width = a.width;
+            } else {
+                parsedFormat.audioChannels = a.audioChannels;
+                parsedFormat.loudness = a.loudnessDb;
+                parsedFormat.audioSampleRate = a.audioSampleRate;
+            }
+            this.formats?.push(parsedFormat);
+        });
+    }
+
     async getCommentThreadList():Promise<ContinuatedList | undefined> {
@@ -239,0 +309,0 @@ if(!this.commentThreadList) {

src/main.ts

@@ -20,2 +20,3 @@ import { Explorer } from "./fetchers/Explorer";
 import { SearchProposal } from "./interfaces/SearchProposal";
+import { Format } from "./interfaces/Format";
 import { default as IYoutube } from "./IYoutube";
@@ -46,2 +47,3 @@
 export { SearchProposal as SearchProposal }
+export { Format as Format }
 
@@ -48,0 +50,0 @@ //Skips Webpack checks

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

245203

increased by10.42%

Number of package files

109

increased by5.83%

Lines of code

5038

increased by12.78%

Number of lines in readme file

44

increased by2.33%

No dependency changes