Export Youtube Playlist in plaintext

Shows a list of the playlist video names/channels/URLs in plaintext to be easily copied

目前為 2025-01-15 提交的版本,檢視 最新版本

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         Export Youtube Playlist in plaintext
// @namespace    1N07
// @version      0.9.1
// @description  Shows a list of the playlist video names/channels/URLs in plaintext to be easily copied
// @author       1N07
// @license      unlicense
// @compatible   firefox Likely to work on other userscript managers, but not tested
// @compatible   firefox v0.9 Tested on Firefox v134.0.1 and Tampermonkey 5.3.3
// @compatible   chrome Likely to work on other userscript managers, but not tested
// @compatible   chrome v0.9 Tested on Chrome v132.0.6834.84 and Tampermonkey 5.3.3
// @compatible   opera untested, but likely works with at least Tampermonkey
// @compatible   edge untested, but likely works with at least Tampermonkey
// @compatible   safari untested, but likely works with at least Tampermonkey
// @icon         https://www.google.com/s2/favicons?domain=youtube.com
// @match        https://www.youtube.com/*
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_addStyle
// ==/UserScript==

(() => {
	let getVideoTitle = GM_getValue("getVideoTitle", true);
	let getVideoChannel = GM_getValue("getVideoChannel", false);
	let getVideoURL = GM_getValue("getVideoURL", false);
	let videoListSeperator = GM_getValue("videoListSeperator", " ; ");

	let listCreationAllowed = true;
	let urlAtLastCheck = "";
	let buttonInsertInterval;

	//add some CSS
	GM_addStyle(`
		tp-yt-paper-listbox#items { overflow-x: hidden; }

		#exportPlainTextList {
			cursor: pointer;
			height: 36px;
			width: 100%;
			display: flex;
			align-items: center;
		}
		#exportPlainTextList > img {
			height: 24px; width: 24px;
			color: rgb(144, 144, 144);
			padding: 0 13px 0 16px;
			filter: contrast(0%);
		}
		#exportPlainTextList > span {
			font-family: "Roboto","Arial",sans-serif;
			color: #d9d9d9;
			white-space: nowrap;
			font-size: 1.4rem;
			line-height: 2rem;
			font-weight: 400;
		}

		#exportPlainTextList:hover { background-color: rgba(255,255,255,0.1); }
		ytd-menu-popup-renderer.ytd-popup-container { overflow-x: hidden !important; max-height: none !important; }

		#listDisplayContainer {
			position: fixed;
			z-index: 9999;
			margin: 0 auto;
			background-color: #464646;
			padding: 10px;
			border-radius: 5px;
			left: 0;
			right: 0;
			max-width: 100vw;
			width: 1200px;
			height: 900px;
			max-height: 90vh;
			top: 5vh;
			resize: both;
			overflow: hidden;
		}
		#listDisplayContainer p {
			text-align: center;
		}
		#listDisplayContainer .title {
			font-size: 21px;
			font-weight: bold;
			color: #d9d9d9;
		}
		#listDisplayContainer ul {
			list-style: none;
			font-size: 12px;
			scale: 1.4;
			color: #d9d9d9;
			width: -moz-fit-content;
			width: fit-content;
			margin: 40px auto;
		}
		#listDisplayContainer > textarea {
			box-sizing: border-box;
			width: 100%;
			margin: 10px 0;
			height: calc(100% - 40px);
			background-color: #262626;
			border: none;
			color: #EEE;
			border-radius: 5px;
			resize: none;
		}
		#listDisplayContainer #listDisplayGetListButton {
			position: relative;
			margin: 10px 0;
			font-size: 13px;
			left: 50%;
			transform: translateX(-50%);
		}
		#closeTheListThing {
			float: right;
			font-weight: bold;
			background-color: RGBA(255,255,255,0.25);
			border: none;
			font-size: 17px;
			border-radius: 10px;
			height: 25px;
			width: 25px;
			cursor: pointer;
		}

		#closeTheListThing:hover { background-color: rgba(255,255,255,0.5); }

		tp-yt-iron-dropdown.ytd-popup-container #contentWrapper > yt-sheet-view-model.ytd-popup-container {
			max-height: unset !important;
		}

		.yt-pl-export-loading-popup {
			position: fixed;
			top: 50%;
			left: 50%;
			transform: translate(-50%, -50%);
			background-color: #262626;
			padding: 20px;
			box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
			z-index: 9999;
			border-radius: 8px;
			text-align: center;
		}
		.yt-pl-export-loading-popup-message {
			font-size: 2rem;
			color: #d9d9d9;
		}
	`);

	setInterval(() => {
		if (urlAtLastCheck !== window.location.href) {
			urlAtLastCheck = window.location.href;
			if (urlAtLastCheck.includes("/playlist?list="))
				InsertButtonASAP();
			else
				clearInterval(buttonInsertInterval);
		}
	}, 100);


	function InsertButtonASAP() {
		buttonInsertInterval = setInterval(() => {
			//wait for possible previous buttons to stop existing (due to how youtube loads pages) and for the space for the new button to be available
			if (!document.getElementById("exportPlainTextList")) {
				let place = document.querySelector("tp-yt-iron-dropdown.ytd-popup-container .yt-list-view-model-wiz[role='menu']");
				if (!place)
					place = document.querySelector("tp-yt-iron-dropdown.ytd-popup-container tp-yt-paper-listbox.ytd-menu-popup-renderer[role='listbox']");
				if (place) {
					const div = document.createElement('div');
					div.id = 'exportPlainTextList';

					const img = document.createElement('img');
					img.src = 'https://i.imgur.com/emlur3a.png';
					div.appendChild(img);

					const span = document.createElement('span');
					span.textContent = 'Export Playlist';
					div.appendChild(span);

					place.appendChild(div);

					div.addEventListener('click', ScrollUntillAllVisible);
				}

			}
		}, 100);
	}

	function ScrollUntillAllVisible() {
		if (!listCreationAllowed)
			return;

		document.querySelector("ytd-browse[page-subtype='playlist']").click();
		const popup = createPopup("Scrolling to load all videos in the playlist. Please wait...");
		listCreationAllowed = false;
		const scrollInterval = setInterval(() => {
			if (document.querySelector("ytd-continuation-item-renderer.ytd-playlist-video-list-renderer")) {
				window.scrollTo(0, (document.documentElement || document.body).scrollHeight);
			} else {
				popup.close();
				DisplayListOptions();
				clearInterval(scrollInterval);
			}
		}, 100);
	}

	function DisplayListOptions() {
		//#region listDisplayContainer
		// Create elements programmatically to avoid inline HTML generation
		const container = document.createElement('div');
		container.id = 'listDisplayContainer';

		// Create the content structure
		const p = document.createElement('p');
		const span = document.createElement('span');
		span.classList.add('title');
		span.textContent = 'Playlist in plain text';
		const closeButton = document.createElement('button');
		closeButton.id = 'closeTheListThing';
		closeButton.textContent = 'X';

		p.appendChild(span);
		p.appendChild(closeButton);
		container.appendChild(p);

		const textarea = document.createElement('textarea');
		textarea.style.display = 'none';
		container.appendChild(textarea);

		const ul = document.createElement('ul');
		ul.id = 'listDisplayOptions';

		// Helper function to create a list item with a checkbox
		function createListItem(labelText, checkboxId, checked) {
			const li = document.createElement('li');
			const label = document.createElement('label');
			const input = document.createElement('input');
			input.type = 'checkbox';
			input.id = checkboxId;
			input.name = checkboxId;
			input.value = checkboxId;
			if (checked) input.checked = true;
			label.appendChild(input);
			label.appendChild(document.createTextNode(labelText));
			li.appendChild(label);
			return li;
		}

		// Add list items
		ul.appendChild(createListItem('Get titles', 'getVideoTitleCB', getVideoTitle));
		ul.appendChild(createListItem('Get channel names', 'getVideoChannelCB', getVideoChannel));
		ul.appendChild(createListItem('Get URLs', 'getVideoURLCB', getVideoURL));

		const nameSeparatorInput = document.createElement('input');
		nameSeparatorInput.type = 'text';
		nameSeparatorInput.id = 'videoListSeperatorInput';
		nameSeparatorInput.name = 'videoListSeperatorInput';
		nameSeparatorInput.value = videoListSeperator;
		nameSeparatorInput.style.width = '40px';
		nameSeparatorInput.style.textAlign = 'center';

		const nameSeparatorLabel = document.createElement('label');
		nameSeparatorLabel.appendChild(nameSeparatorInput);
		nameSeparatorLabel.appendChild(document.createTextNode(' Name/Author/URL separator'));

		const nameSeparatorLi = document.createElement('li');
		nameSeparatorLi.appendChild(nameSeparatorLabel);
		ul.appendChild(nameSeparatorLi);

		const getListButton = document.createElement('button');
		getListButton.id = 'listDisplayGetListButton';
		getListButton.textContent = 'Get list';

		const buttonLi = document.createElement('li');
		buttonLi.appendChild(getListButton);
		ul.appendChild(buttonLi);

		container.appendChild(ul);

		// Append the container to the body
		document.body.appendChild(container);
		//#endregion

		document.getElementById("getVideoTitleCB").addEventListener("change", function () {
			getVideoTitle = this.checked;
			GM_setValue("getVideoTitle", getVideoTitle);
		});
		document.getElementById("getVideoChannelCB").addEventListener("change", function () {
			getVideoChannel = this.checked;
			GM_setValue("getVideoChannel", getVideoChannel);
		});
		document.getElementById("getVideoURLCB").addEventListener("change", function () {
			getVideoURL = this.checked;
			GM_setValue("getVideoURL", getVideoURL);
		});
		document.getElementById("videoListSeperatorInput").addEventListener("change", function () {
			videoListSeperator = this.value;
			GM_setValue("videoListSeperator", videoListSeperator);
		});
		document.getElementById("listDisplayGetListButton").addEventListener("click", BuildAndDisplayList);
		document.getElementById("closeTheListThing").addEventListener("click", () => {
			document.getElementById("listDisplayContainer").remove();
			listCreationAllowed = true;
		});
	}

	function BuildAndDisplayList() {
		document.getElementById("listDisplayOptions").style.display = "none";
		document.querySelector("#listDisplayContainer > textarea").style.display = "block";

		const videoTitleArr = [];
		const videoChannelArr = [];
		const videoURLArr = [];
		let videoCount = 0;

		for (const element of document.querySelectorAll("ytd-playlist-video-list-renderer > #contents.ytd-playlist-video-list-renderer > ytd-playlist-video-renderer #content")) {
			if (getVideoTitle)
				videoTitleArr.push(element.querySelector("#video-title").getAttribute("title"));

			if (getVideoURL)
				videoURLArr.push(`https://www.youtube.com${element.querySelector("#video-title").getAttribute("href").split("&")[0]}`);

			if (getVideoChannel)
				videoChannelArr.push(element.querySelector("#channel-name yt-formatted-string.ytd-channel-name > a").textContent);

			videoCount++;
		}

		let list = "";
		for (let i = 0; i < videoCount; i++) {
			if (getVideoTitle)
				list += videoTitleArr[i];

			if (getVideoChannel)
				list += (getVideoTitle ? `${videoListSeperator}` : "") + videoChannelArr[i];

			if (getVideoURL)
				list += (getVideoTitle || getVideoChannel ? `${videoListSeperator}` : "") + videoURLArr[i];

			list += "\n";
		}

		document.querySelector("#listDisplayContainer > textarea").value = list;
	}

	function createPopup(message) {
		// Create the popup container
		const popup = document.createElement('div');
		popup.classList.add('yt-pl-export-loading-popup'); // Apply the popup class

		// Create the message element
		const messageElem = document.createElement('p');
		messageElem.classList.add("yt-pl-export-loading-popup-message"); // Apply the message class
		messageElem.textContent = message;
		popup.appendChild(messageElem);

		// Append the popup to the body
		document.body.appendChild(popup);

		// Return an object that can be used to close the popup later
		return {
			close: closePopup
		};

		// Function to close the popup
		function closePopup() {
			document.body.removeChild(popup);
		}
	}
})();