Added a shuffle button to shorts pages

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## v2.4.0 (Unreleased)
 
 <!--Releasenotes start-->
+- Shorts pages are now supported! Shuffle buttons can now be found on all shorts pages.
 - Added a new option to shuffle only from shorts.
 - When watching shorts, the extension will now update the last visited channel in the popup.
 - Reduced the time it takes to shuffle, as the extension now uses a more sophisticated way to decide whether or not to check if a video has been deleted or not.

README.md

@@ -46,7 +46,7 @@ Download the extension for: [Chrome/Chromium](https://chromewebstore.google.com/
 
 Do you have a favourite YouTube channel, but don't know what to watch? This extension is for you!
 
-The Random YouTube Video extension adds a 'Shuffle' button to YouTube channel and video pages, which will play a random video from the current channel. You can use the extension's popup to customize your experience further.
+The Random YouTube Video extension adds a 'Shuffle' button to YouTube channel, video and shorts pages, which will play a truly random video from the current channel. You can use the extension's popup to customize your experience further.
 
 Highlighted Features:<br>
 - Choose from a wide range of options to individualize your experience, such as ignoring shorts, only shuffling from the most recent videos, shuffling multiple videos into a playlist, and much more!
@@ -57,9 +57,9 @@ Highlighted Features:<br>
 
 Do you have ideas for new features or have encountered a bug? Please [open an issue](https://github.com/NikkelM/Random-YouTube-Video/issues/new/choose).
 
-The `main` branch of this repository *should* always be stable. If you want to test the newest unreleased features, follow the steps below to create a version of the extension you can add to your browser.
+The `main` branch of this repository *should* always be stable. If you want to test the newest unreleased features, follow the steps below to create a local version of the extension that you can install in the browser of your choice.
 <br>
-You can find out what new changes are coming with the newest unreleased version in the [changelog](https://github.com/NikkelM/Random-YouTube-Video/blob/main/CHANGELOG.md).
+You can find out what new changes will be coming in the next version in the [changelog](https://github.com/NikkelM/Random-YouTube-Video/blob/main/CHANGELOG.md).
 Did you find any bugs with the version you tested? Please let me know by [opening an issue](https://github.com/NikkelM/Random-YouTube-Video/issues/new/choose)!
 
 ### Installation
@@ -69,7 +69,7 @@ Did you find any bugs with the version you tested? Please let me know by [openin
 	- `npm run build:chromium` builds a distribution for Chrome/Chromium only.
 	- `npm run build:firefox` builds a distribution for Firefox only.
 	- Replace `build` with `dev` in the above commands to build a development version of the extension that updates automatically when you make changes to the code.
-- The bundled extension files will be placed in the `dist/<browser>` directories.
+- The bundled extension files will be placed in the `dist/<environment>` directories.
 - You can load the extension in your browser by following the instructions below.
 
 #### Chromium

package.json

@@ -1,7 +1,7 @@
 {
   "name": "random-youtube-video",
   "version": "2.3.0",
-  "description": "Play a random video uploaded on the current YouTube channel.",
+  "description": "Customize, shuffle and play random videos from any YouTube channel.",
   "scripts": {
 		"dev": "concurrently \"npm run dev:chromium\" \"npm run dev:firefox\"",
     "dev:chromium": "webpack --env browser=chromium --watch --config webpack.dev.cjs",

src/background.js

@@ -245,7 +245,7 @@ async function readDataOnce(key) {
 // ---------- Helpers ----------
 async function getAPIKey(forceDefault, useAPIKeyAtIndex = null) {
 	// List of API keys that are stored in the database/locally
-	let availableAPIKeys = null;
+	let availableAPIKeys;
 
 	// If the user has opted to use a custom API key, use that instead of the default one
 	if (!forceDefault && configSync.useCustomApiKeyOption && configSync.customYoutubeApiKey) {
@@ -280,8 +280,8 @@ async function getAPIKey(forceDefault, useAPIKeyAtIndex = null) {
 		return { APIKey: availableAPIKeys.map(key => rot13(key, false)), isCustomKey: false, keyIndex: null };
 	}
 
-	let usedIndex = null;
-	let chosenAPIKey = null;
+	let usedIndex;
+	let chosenAPIKey;
 	if (useAPIKeyAtIndex === null) {
 		// Choose a random one of the available API keys to evenly distribute the quotas
 		usedIndex = Math.floor(Math.random() * availableAPIKeys.length);

src/config.js

@@ -42,7 +42,7 @@ export const configSyncDefaults = {
 
 export const shufflingHints = [
 	// General extension hints
-	"The extension adds a 'Shuffle' button to all channel and video pages on YouTube, this button has the same behaviour as shuffling from the popup!",
+	"The extension adds a 'Shuffle' button to all channel, video and shorts pages on YouTube, this button has the same behaviour as shuffling from the popup!",
 	"If you are the first person to shuffle from a channel, the video ID's of that channel are saved both locally and in a remote database for other users to use!",
 	"Try using the extension on April 1st - maybe something unexpected will happen!",
 	"The extension does not collect any personal information, it only stores video ID's of channels you shuffle from, without linking them back to you!",
@@ -77,7 +77,7 @@ export const shufflingHints = [
 
 	// Changelog
 	"The popup will highlight the 'Changelog' button whenever a new version of the extension has been installed!",
-	"Are you wondering how the extension has changed over time? Check out the changelog using the button on the popup!",
+	"Want to stay up-to-date on the newest features and improvements? Check out the changelog using the button in the popup!",
 
 	// Meta/GitHub
 	"Do you have an idea on how this extension could be improved? Open an issue on GitHub and let me know!",

src/content.js

@@ -1,5 +1,5 @@
 // Content script that is injected into YouTube pages
-import { setDOMTextWithDelay, getPageTypeFromURL, RandomYoutubeVideoError } from "./utils.js";
+import { setDOMTextWithDelay, updateSmallButtonStyleForText, getPageTypeFromURL, RandomYoutubeVideoError, delay } from "./utils.js";
 import { configSync, setSyncStorageValue } from "./chromeStorage.js";
 import { buildShuffleButton, shuffleButton, shuffleButtonTextElement, tryRenameUntitledList } from "./domManipulation.js";
 import { chooseRandomVideo } from "./shuffleVideo.js";
@@ -15,24 +15,24 @@ document.head.appendChild(iconFont);
 // The only way for a button to already exist when the content script is loaded is if the extension was reloaded in the background
 // That will cause the content script to be re-injected into the page, but the DOM will not be reloaded
 // That in turn will disconnect the event listener (on Firefox), which will make the button not work
-const videoShuffleButton = document.getElementById("youtube-random-video-shuffle-button-video");
-const channelShuffleButton = document.getElementById("youtube-random-video-shuffle-button-channel");
-if (videoShuffleButton || channelShuffleButton) {
+const videoShuffleButton = document.getElementById("youtube-random-video-large-shuffle-button-video");
+const channelShuffleButton = document.getElementById("youtube-random-video-large-shuffle-button-channel");
+const shortShuffleButton = document.getElementById("youtube-random-video-small-shuffle-button-short");
+if (videoShuffleButton || channelShuffleButton || shortShuffleButton) {
 	window.location.reload(true);
 }
 
 // After every navigation event, we need to check if this page needs a 'Shuffle' button
 document.addEventListener("yt-navigate-finish", startDOMObserver);
 
 async function startDOMObserver(event) {
-	// If the button previously displayed an error message, reset the text
 	resetShuffleButtonText();
 
 	let pageType = getPageTypeFromURL(window.location.href);
 
 	// Get the channel id from the event data
-	let channelId = null;
-	let channelName = null;
+	let channelId;
+	let channelName;
 
 	if (pageType == "video" || pageType == "short") {
 		channelId = event?.detail?.response?.playerResponse?.videoDetails?.channelId;
@@ -121,13 +121,23 @@ async function channelDetectedAction(pageType, channelId, channelName) {
 function resetShuffleButtonText() {
 	// The element will not exist if the button has not been built yet
 	if (shuffleButtonTextElement) {
-		shuffleButtonTextElement.innerText = "\xa0Shuffle";
+		if (shuffleButtonTextElement.id.includes("large-shuffle-button")) {
+			shuffleButtonTextElement.innerText = "\xa0Shuffle";
+		} else if (shuffleButtonTextElement.innerText !== "autorenew") {
+			updateSmallButtonStyleForText(shuffleButtonTextElement, false);
+			shuffleButtonTextElement.innerText = "shuffle";
+		}
 	}
 }
 
 // ---------- Shuffle ----------
 // Called when the 'Shuffle' button is clicked
 async function shuffleVideos() {
+	resetShuffleButtonText();
+
+	// Shorts pages make a copy of the shuffleButtonTextElement to be able to spin it even if the user scrolls to another short, to keep the animation going
+	var shuffleButtonTextElementCopy = shuffleButtonTextElement;
+
 	let channelId;
 	try {
 		// Get the saved channelId from the button
@@ -147,30 +157,84 @@ async function shuffleVideos() {
 
 		// We need this variable to make sure the button text is only changed if the shuffle hasn't finished within the time limit
 		var hasBeenShuffled = false;
-		setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Shuffling...", 1000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Shuffle" || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
-		setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Still on it...", 5000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Shuffling..." || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
-		if (configSync.shuffleIgnoreShortsOption != "1") {
-			setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Sorting shorts...", 8000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Still on it..." || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
+
+		// Only use this text if the button is the large shuffle button, the small one only has space for an icon
+		if (shuffleButtonTextElement.id.includes("large-shuffle-button")) {
+			setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Shuffling...", 1000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Shuffle" || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
+			setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Still on it...", 5000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Shuffling..." || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
+			if (configSync.shuffleIgnoreShortsOption != "1") {
+				setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Sorting shorts...", 8000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Still on it..." || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
+			}
+		} else {
+			let iterationsWaited = 0;
+
+			let checkInterval = setInterval(async () => {
+				if (!hasBeenShuffled && (shuffleButtonTextElementCopy.innerText == "100%" || (shuffleButtonTextElementCopy.innerText == "shuffle" && iterationsWaited++ >= 15))) {
+					clearInterval(checkInterval);
+					await delay(400);
+
+					// If we have finished the shuffle between the check and the delay, we don't want to change the text
+					if (hasBeenShuffled) {
+						return;
+					}
+
+					updateSmallButtonStyleForText(shuffleButtonTextElementCopy, false);
+					shuffleButtonTextElementCopy.innerText = "autorenew";
+
+					let rotation = 0;
+					let rotateInterval = setInterval(() => {
+						if (hasBeenShuffled) {
+							clearInterval(rotateInterval);
+							return;
+						}
+						shuffleButtonTextElementCopy.style.transform = `rotate(${rotation}deg)`;
+						rotation = (rotation + 5) % 360;
+					}, 25);
+				} else if (hasBeenShuffled) {
+					clearInterval(checkInterval);
+				}
+			}, 150);
 		}
 
 		await chooseRandomVideo(channelId, false, shuffleButtonTextElement);
 		hasBeenShuffled = true;
 
 		// Reset the button text in case we opened the video in a new tab
-		shuffleButtonTextElement.innerText = "\xa0Shuffle";
+		if (shuffleButtonTextElement.id.includes("large-shuffle-button")) {
+			shuffleButtonTextElement.innerText = "\xa0Shuffle";
+		} else {
+			updateSmallButtonStyleForText(shuffleButtonTextElementCopy, false);
+			shuffleButtonTextElementCopy.innerText = "shuffle";
+		}
 	} catch (error) {
 		console.error(error);
 
+		hasBeenShuffled = true;
+		if (shuffleButton.id.includes("small-shuffle-button")) {
+			updateSmallButtonStyleForText(shuffleButtonTextElementCopy, true);
+		}
+
 		let displayText = "";
-		switch (error.name) {
-			case "RandomYoutubeVideoError":
-				displayText = `Error ${error.code}`;
-				break;
-			case "YoutubeAPIError":
-				displayText = `API Error ${error.code}`;
-				break;
-			default:
-				displayText = `Unknown Error`;
+		if (shuffleButton?.id?.includes("large-shuffle-button")) {
+			switch (error.name) {
+				case "RandomYoutubeVideoError":
+					displayText = `Error ${error.code}`;
+					break;
+				case "YoutubeAPIError":
+					displayText = `API Error ${error.code}`;
+					break;
+				default:
+					displayText = "Unknown Error";
+			}
+		} else {
+			switch (error.name) {
+				case "RandomYoutubeVideoError":
+				case "YoutubeAPIError":
+					displayText = error.code;
+					break;
+				default:
+					displayText = "Unknown Error";
+			}
 		}
 
 		// Special case: If the extension's background worker was reloaded, we need to reload the page to get the correct reference to the shuffle function again
@@ -190,12 +254,18 @@ The page will reload and you can try again.`)
 			return;
 		}
 
+		// Immediately display the error
+		if (shuffleButton?.id?.includes("large-shuffle-button")) {
+			shuffleButtonTextElement.innerText = `\xa0${displayText}`;
+		} else {
+			shuffleButtonTextElementCopy.innerText = displayText == "Unknown Error" ? "Error" : displayText;
+		}
+		// Small delay to allow for the DOM change to be rendered
+		await delay(10);
+
 		// Alert the user about the error
 		window.alert(`Random YouTube Video:\n\nChannel ${channelId}\n${displayText}${error.message ? "\n" + error.message : ""}${error.reason ? "\n" + error.reason : ""}${error.solveHint ? "\n" + error.solveHint : ""}${error.showTrace !== false ? "\n\n" + error.stack : ""}`);
 
-		// Immediately display the error
-		shuffleButtonTextElement.innerText = `\xa0${displayText}`;
-
 		return;
 	}
 }