Enhanced magnet link handling with copy, preview, and image URL features//Add buttons to copy magnet links and preview on magnet.pics, works on 1cili.com and other sites
// ==UserScript==
// @name Magnet Copy & Preview
// @namespace http://tampermonkey.net/
// @version 2025.09.12
// @description Enhanced magnet link handling with copy, preview, and image URL features//Add buttons to copy magnet links and preview on magnet.pics, works on 1cili.com and other sites
// @author 庄引
// @icon data:image/gif;base64,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
// @match *://u3c3.com/*
// @match *://hjd2048.com/*
// @match *://*.cctv10.cc/*
// @match *://*.cctv12.cc/*
// @match *://*.1cili.com/!*
// @match *://sukebei.nyaa.si/*
// @match *://btdig.com/*
// @match *://whatslink.info*
// @match *://btsow.pics/*
// @match *://*.sis001.com/*
// @grant GM_setClipboard
// @grant GM_openInTab
// @grant GM_xmlhttpRequest
// @grant GM_addElement
// @grant GM_addStyle
// @run-at document-idle
// @license MIT
// ==/UserScript==
(function () {
'use strict';
// Debug flag to reduce noisy logs in production
const DEBUG = false;
// Schedule DOM writes safely to avoid ResizeObserver loops
const schedule = (callback) => {
return requestAnimationFrame(() => {
try { callback(); } catch (error) { console.error(error); }
});
};
/**
* 创建并添加HTML元素到指定父节点
* @param {string} tagName - HTML标签名称，默认为'button'
* @param {string} innerHTML - 元素的内部HTML内容
* @param {Object} options - 要应用到元素上的属性
* @param {HTMLElement} parentNode - 父节点元素
* @param {boolean} flag - 是否添加到父节点末尾，true使用append，false使用prepend
*/
const addElement = (tagName = `button`, innerHTML, options, parentNode, flag = true) => {
if (!parentNode) {
console.warn('addElement: parentNode is null or undefined');
return;
}
const el = document.createElement(tagName);
el.innerHTML = innerHTML;
Object.assign(el, options);
// 使用 requestAnimationFrame 来避免 ResizeObserver 循环问题
schedule(() => {
try {
parentNode[flag ? 'prepend' : 'append'](el);
if (DEBUG) console.log(parentNode);
} catch (error) {
console.error('addElement error:', error);
}
});
};
/**
* 监听并复制图片URL
* @param {string} parentDiv - 父元素选择器
* @param {string} targetNode - 图片元素选择器
* @param {string} attribute - 要监听的属性名
* @param {string} displayDiv - 显示元素选择器
* @returns {boolean} 是否成功设置监听
*/
const monitorAndCopyImageUrls = (parentDiv, targetNode, attribute, displayDiv) => {
const searchDiv = document.querySelector(parentDiv);
if (!searchDiv) {
console.error(`找不到父元素: ${parentDiv}`);
return false;
}
// 防抖函数，避免频繁更新
let debounceTimer;
const debounce = (fn, delay) => {
return function (...args) {
clearTimeout(debounceTimer);
debounceTimer = setTimeout(() => fn.apply(this, args), delay);
};
};
// 处理图片URL的函数
const processImages = () => {
try {
const images = document.querySelectorAll(targetNode);
if (images.length === 0) {
return;
}
// 收集所有图片URL
const urls = Array.from(images).map((img) => img[attribute]);
const displayElement = document.querySelector(displayDiv);
if (!displayElement) {
return;
}
// 使用 DocumentFragment 来批量操作 DOM，减少重排
const fragment = document.createDocumentFragment();
// 创建或更新显示区域
let section = displayElement.querySelector('section');
if (!section) {
section = document.createElement("section");
fragment.appendChild(section);
}
// 更新URL列表
section.innerHTML = '';
urls.forEach((url) => {
const p = document.createElement("p");
p.textContent = url;
section.appendChild(p);
});
// 如果section是新创建的，添加到fragment
if (!displayElement.querySelector('section')) {
displayElement.appendChild(fragment);
}
// 添加或更新复制按钮
let copyButton = displayElement.querySelector('.copy-urls-button');
if (!copyButton) {
// 使用 setTimeout 来延迟按钮创建，避免在 MutationObserver 回调中直接修改 DOM
setTimeout(() => {
addElement(
'button',
'复制所有URL',
{
className: 'copy-urls-button',
onclick: (e) => {
try {
const currentImages = document.querySelectorAll(targetNode);
const currentUrls = Array.from(currentImages).map((img) => img[attribute]);
GM_setClipboard(currentUrls.join("\n"), "text");
e.target.textContent = '已复制所有URL';
setTimeout(() => {
e.target.textContent = '复制所有URL';
}, 3000);
} catch (error) {
console.error("复制到剪贴板时出错:", error);
e.target.textContent = '复制失败';
setTimeout(() => {
e.target.textContent = '复制所有URL';
}, 3000);
}
}
},
displayElement
);
}, 0);
}
} catch (error) {
console.error("处理图片时出错:", error);
}
};
// 使用防抖处理图片更新
const debouncedProcessImages = debounce(processImages, 1000);
// 创建MutationObserver监听DOM变化
const observer = new MutationObserver((mutations) => {
const hasRelevantChanges = mutations.some((mutation) => {
return (
(mutation.type === "attributes" &&
mutation.attributeName === attribute) ||
mutation.type === "childList"
);
});
if (hasRelevantChanges) {
// 使用 requestAnimationFrame 来避免 ResizeObserver 循环问题
schedule(() => {
debouncedProcessImages();
});
}
});
// 配置观察选项
const config = {
childList: true,
subtree: true,
attributes: true,
attributeFilter: [attribute],
};
// 开始观察
observer.observe(searchDiv, config);
// 初始处理
processImages();
return true;
};
// Function to extract hash from magnet URL
function extractHashFromMagnet(magnetUrl) {
const btihMatch = magnetUrl.match(/urn:btih:([a-zA-Z0-9]+)/i);
if (btihMatch && btihMatch[1]) {
return btihMatch[1].toLowerCase();
}
return '';
}
class Drawer {
static instance = null;
constructor(options = {}) {
this.direction = options.direction || 'left';
this.width = options.width || '300px';
this.title = options.title || 'Drawer';
this.init();
}
init() {
// 如果存在之前的实例，先移除它
if (Drawer.instance) {
document.body.removeChild(Drawer.instance.drawer);
}
// Create drawer container
this.drawer = document.createElement('div');
this.drawer.style.cssText = `
position: fixed;
top: 0;
${this.direction}: 0;
width: ${this.width};
height: 100vh;
background: white;
box-shadow: 0 0 10px rgba(0,0,0,0.1);
transform: translateX(${this.direction === 'left' ? '-100%' : '100%'});
transition: transform 0.3s ease;
z-index: 1000;
`;
// Create header
const header = document.createElement('div');
header.style.cssText = `
display: flex;
justify-content: space-between;
align-items: center;
padding: 16px;
border-bottom: 1px solid #eee;
`;
// Create title
const title = document.createElement('h5');
title.textContent = this.title;
title.style.margin = '0';
// Create close button
const closeBtn = document.createElement('button');
closeBtn.textContent = '×';
closeBtn.style.cssText = `
background: none;
border: none;
font-size: 24px;
cursor: pointer;
padding: 0;
color: #666;
`;
closeBtn.onclick = () => this.close();
// Create content container
this.content = document.createElement('div');
this.content.style.cssText = `
padding: 16px;
height: calc(100vh - 60px);
overflow-y: auto;
`;
// Assemble drawer
header.appendChild(title);
header.appendChild(closeBtn);
this.drawer.appendChild(header);
this.drawer.appendChild(this.content);
document.body.appendChild(this.drawer);
// 保存当前实例
Drawer.instance = this;
}
open() {
this.drawer.style.transform = 'translateX(0)';
}
close() {
this.drawer.style.transform = `translateX(${this.direction === 'left' ? '-100%' : '100%'})`;
// Clear content after animation completes
setTimeout(() => {
this.content.innerHTML = '';
}, 300); // Match the transition duration
}
setContent(content) {
this.content.innerHTML = content;
}
}
// Usage example
function openDrawer(url, title, width = '40vw', direction = 'right') {
// 如果已经存在drawer实例，先清空内容
const existingDrawer = document.querySelector('.drawer-container');
if (existingDrawer) {
const content = existingDrawer.querySelector('.drawer-content');
if (content) {
content.innerHTML = '';
}
}
const drawer = new Drawer({
direction: direction,
width: `${width}`,
title: `${title} `
});
drawer.setContent(`<iframe width='100%;' height='100%' src=${url}></iframe>`);
drawer.open();
}
// Special handling for 1cili.com
function handle1CiliSite() {
const magnetBoxes = document.querySelectorAll('.magnet-box');
if (magnetBoxes.length > 0) {
// For each magnet box
magnetBoxes.forEach(box => {
const inputField = box.querySelector('#input-magnet');
if (!inputField) return;
const magnetUrl = inputField.value;
const hash = extractHashFromMagnet(magnetUrl);
if (!hash) return;
// Get title from page
const pageTitle = document.querySelector('.magnet-title')?.textContent || 'Magnet Preview';
// Find the input-group-btn div where the existing buttons are
const btnGroup = box.querySelector('.input-group-btn');
if (btnGroup) {
// 使用 requestAnimationFrame 来避免 ResizeObserver 循环问题
requestAnimationFrame(() => {
try {
// Create a new preview button
const previewBtn = document.createElement('a');
previewBtn.className = 'btn preview-button-1cili';
previewBtn.innerHTML = '<svg class="svg-icon"><use xlink:href="/assets/icons.svg#icon-search"></use></svg>';
previewBtn.title = '预览 Preview';
previewBtn.href = 'javascript:void(0);';
// Add click event for preview
previewBtn.addEventListener('click', function (e) {
e.preventDefault();
e.stopPropagation();
// Open preview in side panel
openDrawer(`https://magnet.pics/m/${hash}`, pageTitle);
});
// Add the button to the button group
btnGroup.appendChild(previewBtn);
} catch (error) {
console.error('handle1CiliSite error:', error);
}
});
}
});
}
}
/**
* 处理常规网站的磁力链接功能
* @param {string} datalist - 要处理的元素列表选择器
* @param {string} hash - 包含磁力链接hash的元素选择器
* @param {string} title - 标题元素选择器
* @param {string} size - 文件大小元素选择器
* @param {string} date - 日期元素选择器
* @param {string} magnet - 磁力链接元素选择器
* @param {boolean} flag - 是否将按钮添加到元素末尾，true使用append，false使用prepend
*/
const handleRegularSites = (datalist, hash, title, size, date, magnet, flag) => {
if (DEBUG) console.log(datalist, hash, title, size, date, magnet, flag);
if (DEBUG) console.log(document.querySelectorAll(datalist));
//在磁力链接详情页面（.fa-magnet）也添加预览按钮
if (/[0-9a-fA-F]{40}/.test(window.location.href)) {
// 使用 requestAnimationFrame 来避免 ResizeObserver 循环问题
schedule(() => {
try {
// 构建完整的磁力链接，包含标题、大小和日期信息
const link = `magnet:?xt=urn:btih:${window.location.href.match(/[0-9a-fA-F]{40}/)[0].toLowerCase()}&dn=${document.querySelector('tbody > tr:nth-child(5) > td:nth-child(2)').innerText}🔞Size=${document.querySelector('tbody > tr:nth-child(6) > td:nth-child(2)').innerText}🔞Date=${document.querySelector(' tbody > tr:nth-child(7) > td:nth-child(2)').innerText}`;
document.querySelector('tbody > tr:nth-child(4) > td:nth-child(2) > div > a').textContent = link;
// 添加复制按钮（幂等）
const detailContainer = document.querySelector('.fa-magnet');
if (!detailContainer) return;
if (!detailContainer.querySelector('.magnet-btn.copy-btn')) {
addElement('a', '📋',
{
className: 'magnet-btn copy-btn',
title: 'Copy Magnet Link',
onclick: (e) => {
e.preventDefault();
e.stopPropagation();
GM_setClipboard(decodeURIComponent(link));
},
},
detailContainer
)
}
// 添加预览按钮（幂等）
if (!detailContainer.querySelector('.magnet-btn.preview-btn')) {
addElement('a', '👁️',
{
className: 'magnet-btn preview-btn',
title: 'Preview on magnet.pics',
onclick: (e) => {
e.preventDefault();
e.stopPropagation();
openDrawer(`https://magnet.pics/m/${window.location.href.match(/[0-9a-fA-F]{40}/)[0].toLowerCase()}`, document.querySelector('.fa-folder-open').innerText);
},
},
detailContainer
)
}
} catch (error) {
console.error('磁力链接详情页面处理错误:', error);
}
});
};
// 遍历所有匹配的元素
document.querySelectorAll(datalist).forEach((element, index) => {
if (DEBUG) console.log(element);
const hashElement = element.querySelector(hash);
if (!hashElement) return;
// 从链接中提取40位的磁力链接hash
const hashMatch = hashElement.href.match(/[0-9a-fA-F]{40}/);
if (!hashMatch) return;
// 构建完整的磁力链接，包含标题、大小和日期信息
const link = `magnet:?xt=urn:btih:${hashMatch[0].toLowerCase()}&dn=${element.querySelector(title).innerText}🔞Size=${element.querySelector(size).innerText}🔞Date=${element.querySelector(date).innerText}`;
// 使用 schedule 来避免 ResizeObserver 循环问题
schedule(() => {
try {
const magnetContainer = element.querySelector(magnet);
if (!magnetContainer) return;
magnetContainer.textContent = link;
// 添加复制按钮（幂等）
if (!magnetContainer.querySelector('.magnet-btn.copy-btn')) {
addElement('a', '📋',
{
className: 'magnet-btn copy-btn',
title: 'Copy Magnet Link',
onclick: (e) => {
e.preventDefault();
e.stopPropagation();
GM_setClipboard(decodeURIComponent(link));
},
},
magnetContainer
)
}
// 添加预览按钮（幂等）
if (!magnetContainer.querySelector('.magnet-btn.preview-btn')) {
addElement('a', '👁️',
{
className: 'magnet-btn preview-btn',
title: 'Preview on magnet.pics',
onclick: (e) => {
e.preventDefault();
e.stopPropagation();
openDrawer(`https://magnet.pics/m/${hashMatch[0].toLowerCase()}`, element.querySelector(title).innerText);
},
},
magnetContainer
)
}
} catch (error) {
console.error('handleRegularSites error:', error);
}
});
})
}
const isIncludes = (str) => window.location.hostname.includes(str);
switch (true) {
case isIncludes('1cili'):
handle1CiliSite();
break;
case isIncludes('whatslink.info'):
// 自定义样式和图片URL复制功能
GM_addStyle(`.img {flex-shrink: 0;height: auto;width: auto;margin-right: 12px;}
.banner-title,.banner,.disc,div.wrapper:nth-child(5), #app > div > div:nth-child(7),#app > div > div.footer {display:none}
#app {max-width: 100vw !important; padding: 5px !important;}
.content {padding: 5px !important;}
.wrapper {margin: 0 !important;}
.el-input-group {width: 100vw;}
body {place-items: baseline !important;}`);
monitorAndCopyImageUrls(
"div.search",
".image-list .img img",
"src",
"div.search"
);
break;
case isIncludes('u3c3'):
case isIncludes("sukebei.nyaa.si"):
GM_addStyle(`/*u9a9*/
.container .ad,.hdr-link,tr td:nth-child(1),tr td:nth-child(3),tr td:nth-child(6),tr td:nth-child(7),.text-center{display:none !important;}
.table {width: 100%;}
.torrent-list>tbody>tr>td { white-space: normal;}
.torrent-list > tbody > tr > td {max-width:90vw;white-space: normal !important;}
.data-list .row {padding: 0;}
.navbar-form .input-group {position: fixed; left:0;width: 100vw;}`
);
handleRegularSites("tbody tr",
"td:nth-child(3) a:last-child",
"td:nth-child(2) a",
"td:nth-child(4)",
"td:nth-child(5)",
"td:nth-child(2) a:last-child");
break;
case isIncludes('btdig.com'):
// GM_addStyle(`center div div {width: 100vw;}`);
handleRegularSites(
".one_result > div",
".torrent_name a",
".torrent_name a",
".torrent_size",
".torrent_age",
".torrent_magnet");
break;
case isIncludes('btsow.pics'):
// GM_addStyle(`center div div {width: 100vw;}`);
GM_addStyle(`/*btsow*/
.search {position: sticky !important;top: 80px !important;}
.form-inline .input-group {width: 100%;}
.hidden-xs:not(.tags-box,.text-right,.search,.search-container),.data-list:not(.detail) .size,.data-list:not(.detail) .date{ display: none !important;}`);
// 为 btsow.pics 添加等待机制，确保内容加载完成
const waitForBtsowContent = () => {
const elements = document.querySelectorAll(".q-infinite-scroll .row");
if (elements.length > 0) {
console.log("btsow.pics 内容已加载，找到元素数量:", elements.length);
// 使用 requestAnimationFrame 来避免 ResizeObserver 循环问题
requestAnimationFrame(() => {
handleRegularSites(
".q-infinite-scroll .row",
"a",
"a",
".size",
".date",
"a"
);
});
} else {
console.log("btsow.pics 内容未加载，等待中...");
setTimeout(waitForBtsowContent, 2000); // 每2秒检查一次
}
};
// 开始等待内容加载
waitForBtsowContent();
break;
case isIncludes('hjd2048.com'):
case isIncludes('cctv10.cc'):
case isIncludes('cctv12.cc'):
break;
// case isIncludes('javdb'):
// GM_addStyle(`.container:not(.is-max-desktop):not(.is-max-widescreen) {max-width: 100%;}
// .movie-list .item .video-title {white-space: normal;}`);
// replaceImg();
// break;
case isIncludes('javbus'):
GM_addStyle(`.masonry #waterfall {display: grid; grid-template-columns: repeat(auto-fill, minmax(465px, 1fr)); gap: 0px; padding: 0px;}
.movie-box{width:465px !important;height:400px !important;margin:0 !important;}
#waterfall .masonry-brick{position:relative !important; top: 0px !important; left: 0 !important;margin:5px}
.item-tag {display: inline-block;}.movie-box .photo-frame {height: auto !important;margin:0 !important;}.movie-box img {height: auto !important;}`);
break;
default:
GM_addStyle(`* {-webkit-touch-callout: text;-webkit-user-select: text !important;-moz-user-select: text;user-select: text;}`);;
}
})();