替换佬友65发言中的喵，让她变成一只小猫
// ==UserScript==
// @name 65Cat
// @namespace https://100713.xyz
// @version 0.2.0
// @description 替换佬友65发言中的喵，让她变成一只小猫
// @author Ethaniel
// @match https://linux.do/*
// @grant none
// @license MIT
// ==/UserScript==
(function () {
'use strict';
// 存储原始文本映射
const originalTextMap = new Map();
let isShowingOriginal = false;
function replaceW(str, nodeId) {
const replaced = str.replace(/([^a-zA-Z]|^)w+(?![a-zA-Z])/g, (m, pre) => pre + '喵'.repeat(m.length - pre.length));
if (str !== replaced && nodeId) {
originalTextMap.set(nodeId, str);
}
return replaced;
}
function traverse(node) {
if (!node) return;
if (node.nodeType === Node.ELEMENT_NODE) {
if (node.tagName === 'CODE' || node.tagName === 'A') return;
node.childNodes.forEach(child => traverse(child));
} else if (node.nodeType === Node.TEXT_NODE) {
if (!node._65catId) {
node._65catId = Math.random().toString(36).substr(2, 9);
}
node.nodeValue = replaceW(node.nodeValue, node._65catId);
}
}
function handleCooked(node) {
if (!node || node.dataset.wmeowed) return;
traverse(node);
node.dataset.wmeowed = "1";
}
function scanAndReplace() {
document.querySelectorAll('article[data-post-id]').forEach(article => {
if (article.querySelector('.username a[data-user-card="6512345"]')) {
handleCooked(article.querySelector('.cooked'));
}
});
document.querySelectorAll('.chat-message-container').forEach(container => {
if (container.querySelector('.chat-user-avatar[data-username="6512345"]')) {
handleCooked(container.querySelector('.chat-cooked'));
}
});
document.querySelectorAll('section[id^="embedded-posts__bottom--"] .reply').forEach(reply => {
if (reply.querySelector('.username a[data-user-card="6512345"]')) {
handleCooked(reply.querySelector('.cooked'));
}
});
document.querySelectorAll('section[id^="embedded-posts__top--"] .reply').forEach(reply => {
if (reply.querySelector('.username a[data-user-card="6512345"]')) {
handleCooked(reply.querySelector('.cooked'));
}
});
}
// 切换替换前后
function toggleOriginalText() {
isShowingOriginal = !isShowingOriginal;
document.querySelectorAll('article[data-post-id], .chat-message-container').forEach(container => {
const is65Post = container.querySelector('.username a[data-user-card="6512345"]') ||
container.querySelector('.chat-user-avatar[data-username="6512345"]');
if (is65Post) {
const content = container.querySelector('.cooked') || container.querySelector('.chat-cooked');
if (content && content.dataset.wmeowed) {
const walker = document.createTreeWalker(content, NodeFilter.SHOW_TEXT, null, false);
let textNode;
while (textNode = walker.nextNode()) {
if (textNode._65catId) {
if (isShowingOriginal && originalTextMap.has(textNode._65catId)) {
textNode.nodeValue = originalTextMap.get(textNode._65catId);
} else if (!isShowingOriginal) {
textNode.nodeValue = replaceW(originalTextMap.get(textNode._65catId) || textNode.nodeValue);
}
}
}
}
}
});
}
document.addEventListener('keydown', function(e) {
if (e.key === 'W' && e.shiftKey) {
const activeElement = document.activeElement;
const isInput = activeElement.tagName === 'INPUT' ||
activeElement.tagName === 'TEXTAREA' ||
activeElement.isContentEditable;
if (!isInput) {
toggleOriginalText();
e.preventDefault();
}
}
});
const OriginalNotification = window.Notification;
window.Notification = function(title, options) {
if (title && title.startsWith("6512345") && options && typeof options.body === 'string') {
options.body = replaceW(options.body);
}
return new OriginalNotification(title, options);
};
window.Notification.prototype = OriginalNotification.prototype;
Object.setPrototypeOf(window.Notification, OriginalNotification);
window.Notification.requestPermission = OriginalNotification.requestPermission.bind(OriginalNotification);
Object.defineProperty(window.Notification, 'permission', {
get: function() {
return OriginalNotification.permission;
}
});
scanAndReplace();
const observer = new MutationObserver(scanAndReplace);
observer.observe(document.body, {childList: true, subtree: true});
setInterval(scanAndReplace, 2000);
})();