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Youtube Comment Cleaner (YCC).user.js
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Youtube Comment Cleaner (YCC).user.js
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// ==UserScript==
// @name Youtube Comment Cleaner (YCC)
// @description Allows batch-deletion of Youtube comments, live chat messages and comment likes/dislikes
// @author Fonic <https://github.com/fonic>
// @author Christian Prior-Mamulyan <https://github.com/cprima> (orginal script)
// @homepage https://github.com/fonic/Youtube-Comment-Cleaner
// @supportURL https://github.com/fonic/Youtube-Comment-Cleaner
// @downloadURL https://github.com/fonic/Youtube-Comment-Cleaner/raw/main/Youtube%20Comment%20Cleaner%20%28YCC%29.user.js
// @updateURL https://github.com/fonic/Youtube-Comment-Cleaner/raw/main/Youtube%20Comment%20Cleaner%20%28YCC%29.user.js
// @namespace myactivity.google.com
// @match https://myactivity.google.com/page?hl=en&page=youtube_comments
// @match https://myactivity.google.com/page?hl=en&utm_medium=web&utm_source=youtube&page=youtube_comments
// @match https://myactivity.google.com/page?hl=en&page=youtube_live_chat
// @match https://myactivity.google.com/page?hl=en&utm_medium=web&utm_source=youtube&page=youtube_live_chat
// @match https://myactivity.google.com/page?hl=en&page=youtube_comment_likes
// @match https://myactivity.google.com/page?hl=en&utm_medium=web&utm_source=youtube&page=youtube_comment_likes
// @version 1.0
// @grant none
// @run-at context-menu
// ==/UserScript==
/**
* Based on: https://gist.github.com/cprima/2f7ea8e353c18a666506021c85e9773d
* Original author's notes:
*
* Google MyActivity YouTube Comment Deletion Script
*
* Script to assist in bulk deletion of YouTube comments from Google's MyActivity.
*
* Usage:
* - Navigate to MyActivity YouTube Comments page.
* - Open browser's developer console.
* - Copy-paste this script, and follow on-screen prompts.
*
* Features:
* - Deletes comments from bottom (oldest first).
* - User control: specify number to delete, or cancel anytime.
*
* Safety:
* - Halting: 'cancel' during prompt or close tab.
*
* Author: Christian Prior-Mamulyan
* License: MIT
* Source: https://gist.github.com/cprima/2f7ea8e353c18a666506021c85e9773d
*
* Use cautiously. Deletion is irreversible.
*/
function ensureOnCorrectActivityPage() {
const elementsData = [
{
url: "https://myactivity.google.com/page?hl=en&page=youtube_comments",
content: "Your YouTube Comments"
},
{
url: "https://myactivity.google.com/page?hl=en&utm_medium=web&utm_source=youtube&page=youtube_comments",
content: "Your YouTube Comments"
},
{
url: "https://myactivity.google.com/page?hl=en&page=youtube_live_chat",
content: "Your YouTube Live Chat Messages"
},
{
url: "https://myactivity.google.com/page?hl=en&utm_medium=web&utm_source=youtube&page=youtube_live_chat",
content: "Your YouTube Live Chat Messages"
},
{
url: "https://myactivity.google.com/page?hl=en&page=youtube_comment_likes",
content: "Your Likes and Dislikes on YouTube Comments"
},
{
url: "https://myactivity.google.com/page?hl=en&utm_medium=web&utm_source=youtube&page=youtube_comment_likes",
content: "Your Likes and Dislikes on YouTube Comments"
}
];
const currentUrl = window.location.href;
const elementsWithClass = Array.from(document.querySelectorAll('.jPCT6'));
for (let elementData of elementsData) {
if (currentUrl.startsWith(elementData.url)) {
if (elementsWithClass.some(el => el.textContent.toLowerCase().includes(elementData.content.toLowerCase()))) {
console.log(`Matched URL: ${elementData.url} with content: "${elementData.content}"`);
return true; // Matched desired URL with corresponding content.
}
}
}
console.log(`You are not on a recognized page. Please navigate to 'Your YouTube Comments', 'Your YouTube Live Chat Messages' or 'Your Likes and Dislikes on YouTube Comments'.`);
return false;
}
async function scrollToBottom() {
while (!document.evaluate('//div[contains(text(), "Looks like you\'ve reached the end")]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue) {
window.scrollTo(0, document.body.scrollHeight);
await new Promise(resolve => setTimeout(resolve, 1000));
}
}
function highlightElement(el) {
el.style.backgroundColor = '#ffcccb'; // Light red
setTimeout(() => {
el.style.backgroundColor = ''; // Reset background color after 1s
}, 1000);
}
function determineBestSelector() {
const SELECTORS = [
'.VfPpkd-Bz112c-LgbsSe.yHy1rc.eT1oJ.mN1ivc',
'[aria-label^="Delete activity item"]',
'[jscontroller="soHxf"]'
];
// Get the selector that matches the least amount of elements (more specific)
SELECTORS.sort((a, b) => document.querySelectorAll(a).length - document.querySelectorAll(b).length);
return SELECTORS[0];
}
async function deleteItems(deleteBatchSize) {
let deleteButtons = [];
const bestSelector = determineBestSelector();
if (!deleteButtons.length) {
deleteButtons = [...document.querySelectorAll(bestSelector)]; //.reverse();
}
let count = 0;
while (deleteButtons.length && (count < deleteBatchSize || deleteBatchSize === Infinity)) {
const btn = deleteButtons.pop();
// Scroll to the button to make it visible before deletion
btn.scrollIntoView({
behavior: 'smooth',
block: 'center'
});
await new Promise(resolve => setTimeout(resolve, 1000)); // Give a moment for the scroll to finish
highlightElement(btn);
await new Promise(resolve => setTimeout(resolve, 2000)); // Wait for 2s for the highlight to be visible
btn.click();
count++;
await new Promise(resolve => setTimeout(resolve, 1500));
}
return deleteButtons.length; // Return the number of remaining items
}
async function initiateItemDeletion() {
if (!ensureOnCorrectActivityPage()) {
return;
}
await scrollToBottom();
const bestSelector = determineBestSelector();
const totalItems = document.querySelectorAll(bestSelector).length;
if (!totalItems) {
console.log("No items found for deletion.");
return;
}
let userInput = prompt(`Found ${totalItems} items. Enter 'a' to delete all items or input a number to delete that many items. Press 'Cancel' at any time to stop the script:`);
while (userInput !== null) {
if (userInput.toLowerCase() === 'a') {
await deleteItems(Infinity);
console.log("All items deleted.");
return;
} else if (!isNaN(parseInt(userInput))) {
const deleteBatchSize = parseInt(userInput);
const remainingItems = await deleteItems(deleteBatchSize);
if (!remainingItems) {
console.log("All items deleted.");
return;
}
userInput = prompt(`${remainingItems} items remaining. Enter 'a' to delete all remaining items or input a number to delete that many items. Press 'Cancel' at any time to stop the script:`);
} else {
userInput = prompt("Invalid input. Please enter 'a' or a number:");
}
}
console.log("Operation canceled. No further items will be deleted.");
}
initiateItemDeletion();