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// ==UserScript==
// @name BGM小组信息加密工具
// @namespace http://tampermonkey.net/
// @version 1.7
// @author Sedoruee
// @match https://bgm.tv/group/topic/*
// @match https://bangumi.tv/group/topic/*
// @match https://chii.in/group/topic/*
// @description null
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_deleteValue
// @require https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/crypto-js.min.js
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// Target elements and replacement text
const elementsToHide = [
{ selector: '.ico_reply.ico', replacement: '解密后不支持回复楼层' },
{ selector: 'div.action:nth-of-type(4)', replacement: '' }
];
function hideElementsAndReplace() {
elementsToHide.forEach(item => {
const elements = document.querySelectorAll(item.selector);
elements.forEach(element => {
const replacement = document.createElement('span');
replacement.textContent = item.replacement;
replacement.style.color = 'red'; // Optional: Style the replacement text
element.parentNode.replaceChild(replacement, element);
});
});
}
// Run the function when the page loads and also when the DOM changes
const observer = new MutationObserver(hideElementsAndReplace);
observer.observe(document.body, { childList: true, subtree: true });
//Initial execution for elements already present on load
hideElementsAndReplace();
})();
(function() {
'use strict';
const defaultKeys = {
"bangumi": "默认密钥",
"sedoruee": "Sedoruee"
};
let keys = GM_getValue('keys', defaultKeys);
let currentKey = GM_getValue('currentKey', "bangumi");
let decryptionEnabled = GM_getValue('decryptionEnabled', true); // Track decryption state
// 加密/解密函数 (使用 AES)
function encrypt(text, key) { return CryptoJS.AES.encrypt(text, key).toString(); }
function decrypt(ciphertext, key) {
try { return CryptoJS.AES.decrypt(ciphertext, key).toString(CryptoJS.enc.Utf8); }
catch (e) { return null; }
}
// 自动解密
function autoDecryptPage() {
const encryptedRegex = /\[加密\](.*?)\[topic409567\]/g;
document.body.innerHTML = document.body.innerHTML.replace(encryptedRegex, (match, p1) => {
if (decryptionEnabled) { // Only decrypt if enabled
for (const key in keys) {
const decryptedText = decrypt(p1, key);
if (decryptedText) return decryptedText;
}
}
return match; // 解密失败保留原文
});
}
function createButtons() {
const submitBtn = document.querySelector('#submitBtnO');
if (!submitBtn) return;
// 密钥选择下拉框
const keySelect = document.createElement('select');
for (const key in keys) {
const option = document.createElement('option');
option.value = key;
option.text = keys[key];
if (key === currentKey) option.selected = true;
keySelect.appendChild(option);
}
keySelect.addEventListener('change', () => {
currentKey = keySelect.value;
GM_setValue('currentKey', currentKey);
});
// 加密按钮
const encryptBtn = document.createElement('button');
encryptBtn.innerText = '加密';
encryptBtn.style.marginLeft = '10px';
encryptBtn.addEventListener('click', (event) => {
event.preventDefault();
const contentTextarea = document.querySelector('#content');
if (contentTextarea) {
const encryptedText = '[加密]' + encrypt(contentTextarea.value, currentKey) + '[topic409567]';
contentTextarea.value = encryptedText;
}
});
// 添加密钥按钮
const addKeyBtn = document.createElement('button');
addKeyBtn.innerText = '添加密钥';
addKeyBtn.style.marginLeft = '10px';
addKeyBtn.addEventListener('click', () => {
let newKeyInput = prompt("请输入新的密钥和备注，以|分隔 (例如: mykey|我的密钥):");
if (newKeyInput) {
let [newKey, newKeyDesc] = newKeyInput.split("|");
if (!newKey) return alert("密钥不能为空！");
newKey = newKey.trim();
newKeyDesc = (newKeyDesc || newKey).trim();
keys[newKey] = newKeyDesc;
GM_setValue('keys', keys);
}
});
// 删除密钥按钮
const deleteKeyBtn = document.createElement('button');
deleteKeyBtn.innerText = '删除密钥';
deleteKeyBtn.style.marginLeft = '10px';
deleteKeyBtn.addEventListener('click', () => {
let keyToDelete = prompt("请输入要删除的密钥:", currentKey);
if (keyToDelete && keys[keyToDelete]) {
if (confirm(`确定要删除密钥 ${keys[keyToDelete]} (${keyToDelete}) 吗？`)) {
delete keys[keyToDelete];
GM_setValue('keys', keys);
if (keyToDelete === currentKey) { // 如果删除的是当前密钥，则重置为默认密钥
currentKey = "bangumi";
GM_setValue('currentKey', currentKey);
}
location.reload(); // 刷新页面
}
} else {
alert("密钥不存在！");
}
});
// 解密切换按钮
const toggleDecryptBtn = document.createElement('button');
toggleDecryptBtn.innerText = decryptionEnabled ? '隐藏解密' : '显示解密';
toggleDecryptBtn.style.marginLeft = '10px';
toggleDecryptBtn.addEventListener('click', () => {
decryptionEnabled = !decryptionEnabled;
GM_setValue('decryptionEnabled', decryptionEnabled);
toggleDecryptBtn.innerText = decryptionEnabled ? '隐藏解密' : '显示解密';
autoDecryptPage(); // Redo decryption based on new state
document.body.classList.toggle('show-replies', decryptionEnabled); // Toggle CSS class
});
// 插入按钮
submitBtn.parentNode.insertBefore(keySelect, submitBtn.nextSibling);
submitBtn.parentNode.insertBefore(encryptBtn, keySelect.nextSibling);
submitBtn.parentNode.insertBefore(addKeyBtn, encryptBtn.nextSibling);
submitBtn.parentNode.insertBefore(deleteKeyBtn, addKeyBtn.nextSibling);
submitBtn.parentNode.insertBefore(toggleDecryptBtn, deleteKeyBtn.nextSibling);
}
// 页面加载时执行
window.addEventListener('load', () => {
autoDecryptPage();
createButtons();
// Add CSS to hide replies
const style = document.createElement('style');
style.textContent = `
body:not(.show-replies) .ico_reply.ico {
display: none !important;
}
`;
document.head.appendChild(style);
//Initial state of reply visibility
document.body.classList.toggle('show-replies', decryptionEnabled);
});
})();