Hide messages from specific users in Rumble live chat with a block user menu
// ==UserScript==
// @name Rumble Live Chat Blocker
// @namespace http://tampermonkey.net/
// @version 1.2
// @description Hide messages from specific users in Rumble live chat with a block user menu
// @author CynicalPhantom
// @match https://rumble.com/*
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// Function to load blocked users from localStorage
function loadBlockedUsers() {
const storedBlockedUsers = localStorage.getItem('blockedUsers');
return storedBlockedUsers ? JSON.parse(storedBlockedUsers) : [];
}
// Function to save blocked users to localStorage
function saveBlockedUsers(blockedUsers) {
localStorage.setItem('blockedUsers', JSON.stringify(blockedUsers));
}
// Load blocked users from localStorage
const blockedUsers = loadBlockedUsers();
// Function to update message visibility
function updateMessageVisibility() {
const chatMessages = document.querySelectorAll('.chat-history--row');
const usernameSelector = '.chat-history--username';
chatMessages.forEach(message => {
const usernameElement = message.querySelector(usernameSelector);
if (usernameElement) {
const username = usernameElement.textContent.trim();
message.style.display = blockedUsers.includes(username) ? 'none' : '';
}
});
}
// Function to export blocklist
function exportBlocklist() {
const dataStr = JSON.stringify(blockedUsers, null, 2);
const dataBlob = new Blob([dataStr], { type: 'application/json' });
const url = URL.createObjectURL(dataBlob);
const link = document.createElement('a');
link.href = url;
link.download = 'rumble-blocklist.json';
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
URL.revokeObjectURL(url);
}
// Function to import blocklist
function importBlocklist() {
const input = document.createElement('input');
input.type = 'file';
input.accept = 'application/json';
input.addEventListener('change', (event) => {
const file = event.target.files;
if (file) {
const reader = new FileReader();
reader.onload = (e) => {
try {
const importedUsers = JSON.parse(e.target.result);
if (Array.isArray(importedUsers)) {
// Merge with existing blocklist, avoiding duplicates
importedUsers.forEach(user => {
if (!blockedUsers.includes(user)) {
blockedUsers.push(user);
}
});
saveBlockedUsers(blockedUsers);
updateMessageVisibility();
alert(`Successfully imported ${importedUsers.length} users. Total blocked: ${blockedUsers.length}`);
} else {
alert('Invalid file format. Expected a JSON array.');
}
} catch (error) {
alert('Error parsing file: ' + error.message);
}
};
reader.readAsText(file);
}
});
input.click();
}
// Function to add the menu button and dropdown
function addBlockUserMenu() {
// Create the icon button
const menuButton = document.createElement('button');
menuButton.textContent = '⚙️';
menuButton.style.position = 'fixed';
menuButton.style.bottom = '10px';
menuButton.style.left = '10px';
menuButton.style.zIndex = '999999';
menuButton.style.padding = '8px';
menuButton.style.width = '32px';
menuButton.style.height = '32px';
menuButton.style.backgroundColor = '#333';
menuButton.style.color = '#fff';
menuButton.style.border = 'none';
menuButton.style.borderRadius = '5px';
menuButton.style.cursor = 'pointer';
menuButton.style.fontSize = '16px';
menuButton.style.display = 'flex';
menuButton.style.alignItems = 'center';
menuButton.style.justifyContent = 'center';
// Create the dropdown menu (initially hidden)
const menu = document.createElement('div');
menu.style.position = 'fixed';
menu.style.bottom = '50px';
menu.style.left = '10px';
menu.style.zIndex = '999999';
menu.style.backgroundColor = '#333';
menu.style.color = '#fff';
menu.style.borderRadius = '5px';
menu.style.boxShadow = '0 2px 5px rgba(0,0,0,0.3)';
menu.style.display = 'none';
menu.style.flexDirection = 'column';
menu.style.padding = '5px 0';
// Block User menu item
const blockItem = document.createElement('div');
blockItem.textContent = 'Block User';
blockItem.style.padding = '8px 15px';
blockItem.style.cursor = 'pointer';
blockItem.style.whiteSpace = 'nowrap';
blockItem.style.fontSize = '14px';
blockItem.addEventListener('click', () => {
menu.style.display = 'none';
const input = prompt('Enter the username to block:');
if (input) {
const trimmedInput = input.trim();
if (!blockedUsers.includes(trimmedInput)) {
blockedUsers.push(trimmedInput);
saveBlockedUsers(blockedUsers);
updateMessageVisibility();
} else {
alert('User is already blocked.');
}
}
});
// Unblock User menu item
const unblockItem = document.createElement('div');
unblockItem.textContent = 'Unblock User';
unblockItem.style.padding = '8px 15px';
unblockItem.style.cursor = 'pointer';
unblockItem.style.whiteSpace = 'nowrap';
unblockItem.style.fontSize = '14px';
unblockItem.addEventListener('click', () => {
menu.style.display = 'none';
if (blockedUsers.length === 0) {
alert('No users are blocked.');
return;
}
showUnblockPopup();
});
// Export Blocklist menu item
const exportItem = document.createElement('div');
exportItem.textContent = 'Export Blocklist';
exportItem.style.padding = '8px 15px';
exportItem.style.cursor = 'pointer';
exportItem.style.whiteSpace = 'nowrap';
exportItem.style.fontSize = '14px';
exportItem.addEventListener('click', () => {
menu.style.display = 'none';
if (blockedUsers.length === 0) {
alert('No users to export.');
return;
}
exportBlocklist();
});
// Import Blocklist menu item
const importItem = document.createElement('div');
importItem.textContent = 'Import Blocklist';
importItem.style.padding = '8px 15px';
importItem.style.cursor = 'pointer';
importItem.style.whiteSpace = 'nowrap';
importItem.style.fontSize = '14px';
importItem.addEventListener('click', () => {
menu.style.display = 'none';
importBlocklist();
});
// Add menu items to menu
menu.appendChild(blockItem);
menu.appendChild(unblockItem);
menu.appendChild(exportItem);
menu.appendChild(importItem);
// Toggle menu visibility on button click
menuButton.addEventListener('click', () => {
menu.style.display = menu.style.display === 'none' ? 'flex' : 'none';
});
// Close menu when clicking outside
document.addEventListener('click', (event) => {
if (!menuButton.contains(event.target) && !menu.contains(event.target)) {
menu.style.display = 'none';
}
});
// Append button and menu to the page
document.body.appendChild(menuButton);
document.body.appendChild(menu);
}
// Function to create and show the unblock popup
function showUnblockPopup() {
// Create overlay
const overlay = document.createElement('div');
overlay.style.position = 'fixed';
overlay.style.top = '0';
overlay.style.left = '0';
overlay.style.width = '100%';
overlay.style.height = '100%';
overlay.style.backgroundColor = 'rgba(0,0,0,0.5)';
overlay.style.zIndex = '999998';
// Create popup
const popup = document.createElement('div');
popup.style.position = 'fixed';
popup.style.top = '50%';
popup.style.left = '50%';
popup.style.transform = 'translate(-50%, -50%)';
popup.style.backgroundColor = '#333';
popup.style.color = '#fff';
popup.style.padding = '20px';
popup.style.borderRadius = '5px';
popup.style.zIndex = '999999';
popup.style.maxWidth = '400px';
popup.style.width = '90%';
popup.style.boxShadow = '0 2px 10px rgba(0,0,0,0.5)';
// Popup title
const title = document.createElement('h3');
title.textContent = 'Select a user to unblock';
title.style.margin = '0 0 10px 0';
title.style.fontSize = '16px';
// User list container
const userList = document.createElement('div');
userList.style.maxHeight = '200px';
userList.style.overflowY = 'auto';
userList.style.backgroundColor = '#444';
userList.style.borderRadius = '3px';
userList.style.padding = '5px';
// Populate user list
blockedUsers.forEach((user, index) => {
const userItem = document.createElement('div');
userItem.textContent = `${index}: ${user}`;
userItem.style.padding = '8px';
userItem.style.cursor = 'pointer';
userItem.style.borderBottom = '1px solid #555';
userItem.addEventListener('click', () => {
const unblockedUser = blockedUsers.splice(index, 1);
saveBlockedUsers(blockedUsers);
alert(`User ${unblockedUser} has been unblocked.`);
updateMessageVisibility();
document.body.removeChild(popup);
document.body.removeChild(overlay);
});
userList.appendChild(userItem);
});
// Close button
const closeButton = document.createElement('button');
closeButton.textContent = 'Close';
closeButton.style.marginTop = '15px';
closeButton.style.padding = '8px 15px';
closeButton.style.backgroundColor = '#555';
closeButton.style.color = '#fff';
closeButton.style.border = 'none';
closeButton.style.borderRadius = '3px';
closeButton.style.cursor = 'pointer';
closeButton.addEventListener('click', () => {
document.body.removeChild(popup);
document.body.removeChild(overlay);
});
// Append elements to popup
popup.appendChild(title);
popup.appendChild(userList);
popup.appendChild(closeButton);
// Append popup and overlay to body
document.body.appendChild(overlay);
document.body.appendChild(popup);
}
// Run the function initially
updateMessageVisibility();
// Set up a MutationObserver to handle new messages
const observer = new MutationObserver((mutations) => {
mutations.forEach(mutation => {
if (mutation.addedNodes.length > 0) {
updateMessageVisibility();
}
});
});
// Start observing the chat container
const chatContainer = document.querySelector('.chat-history');
if (chatContainer) {
observer.observe(chatContainer, { childList: true, subtree: true });
}
// Add the menu button and dropdown
addBlockUserMenu();
})();