提取页面中的磁力\Ed2k链接并收集到文本框中，支持跨网页收集，文本框内容实时更新。快捷键：监测当前页面（Alt+Q），删除当前链接（Alt+W），清除全部（Alt+A），一键复制（Alt+S），展开/关闭（无快捷键）。新增功能：自动获取新标签页的链接，聚焦页面超过2秒后再次自动获取。
// ==UserScript==
// @name MG-Linkcollector
// @namespace http://tampermonkey.net/
// @version 2.1.5
// @description 提取页面中的磁力\Ed2k链接并收集到文本框中，支持跨网页收集，文本框内容实时更新。快捷键：监测当前页面（Alt+Q），删除当前链接（Alt+W），清除全部（Alt+A），一键复制（Alt+S），展开/关闭（无快捷键）。新增功能：自动获取新标签页的链接，聚焦页面超过2秒后再次自动获取。
// @author 黄萌萌可爱多
// @match *://*/*
// @license MIT
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_setClipboard
// ==/UserScript==
(function() {
'use strict';
// 提取磁力链接和Ed2k链接
function extractMagnetLinks() {
var magnetLinks = [];
var linkElements = document.getElementsByTagName('a');
for (var i = 0; i < linkElements.length; i++) {
var linkElement = linkElements[i];
var link = linkElement.href;
if (link.startsWith('magnet:') || link.startsWith('ed2k:')) {
magnetLinks.push(link);
}
}
var walker = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, null, false);
while (walker.nextNode()) {
var node = walker.currentNode;
var text = node.textContent.trim();
if (text.startsWith('magnet:') || text.startsWith('ed2k:')) {
magnetLinks.push(text);
}
}
return magnetLinks;
}
// 从localStorage中获取已保存的磁力链接
function getSavedMagnetLinks() {
var savedLinks = localStorage.getItem('magnetLinks');
return savedLinks ? JSON.parse(savedLinks) : [];
}
// 将新的磁力链接保存到localStorage
function saveMagnetLinks(magnetLinks) {
var savedLinks = getSavedMagnetLinks();
var combinedLinks = Array.from(new Set([...savedLinks, ...magnetLinks]));
try {
localStorage.setItem('magnetLinks', JSON.stringify(combinedLinks));
} catch (e) {
if (e instanceof DOMException && e.code === 22) {
console.warn('localStorage空间不足，正在清理旧数据...');
var maxLinks = 100;
if (combinedLinks.length > maxLinks) {
combinedLinks = combinedLinks.slice(-maxLinks);
}
localStorage.setItem('magnetLinks', JSON.stringify(combinedLinks));
console.log('清理完成，现在可以继续保存新数据。');
} else {
throw e;
}
}
}
// 删除当前页面的磁力链接
function deleteCurrentPageLinks(currentLinks) {
var savedLinks = getSavedMagnetLinks();
var updatedLinks = savedLinks.filter(link => !currentLinks.includes(link));
localStorage.setItem('magnetLinks', JSON.stringify(updatedLinks));
}
// 清除所有磁力链接
function clearAllLinks() {
localStorage.removeItem('magnetLinks');
alert('已清除全部链接'); // 添加提醒
}
// 更新文本框内容
function updateTextBox() {
var textBox = document.getElementById('magnetLinksBox');
var savedLinks = getSavedMagnetLinks();
textBox.value = savedLinks.map((link, index) => `${index + 1}. ${link}`).join('\n');
}
// 创建文本框和悬浮按钮
function createTextBoxAndButtons() {
var textBox = document.createElement('textarea');
textBox.id = 'magnetLinksBox';
textBox.style.position = 'fixed';
textBox.style.bottom = '200px';
textBox.style.right = '10px';
textBox.style.width = '300px';
textBox.style.height = '200px';
textBox.style.zIndex = '9999';
textBox.placeholder = '提取的磁力链接将显示在这里...';
textBox.readOnly = true; // 设置为只读
document.body.appendChild(textBox);
var deleteCurrentButton = document.createElement('button');
deleteCurrentButton.id = 'deleteCurrentLinksButton';
deleteCurrentButton.title = '快捷键: Alt+W';
deleteCurrentButton.style.position = 'fixed';
deleteCurrentButton.style.bottom = '60px';
deleteCurrentButton.style.right = '10px';
deleteCurrentButton.style.width = '70px'; // 修改: 100px -> 70px
deleteCurrentButton.style.height = '28px'; // 修改: 40px -> 28px
deleteCurrentButton.style.zIndex = '9999';
deleteCurrentButton.style.background = '#FF9800';
deleteCurrentButton.style.color = 'white';
deleteCurrentButton.style.border = 'none';
deleteCurrentButton.style.borderRadius = '5px';
deleteCurrentButton.style.cursor = 'pointer';
deleteCurrentButton.style.fontSize = '10px'; // 修改: 14px -> 10px
deleteCurrentButton.textContent = '删当前链接';
deleteCurrentButton.addEventListener('click', function() {
var currentLinks = extractMagnetLinks();
deleteCurrentPageLinks(currentLinks);
updateTextBox();
});
document.body.appendChild(deleteCurrentButton);
var clearAllButton = document.createElement('button');
clearAllButton.id = 'clearAllLinksButton';
clearAllButton.title = '快捷键: Alt+A';
clearAllButton.style.position = 'fixed';
clearAllButton.style.bottom = '160px';
clearAllButton.style.right = '10px';
clearAllButton.style.width = '70px'; // 修改: 100px -> 70px
clearAllButton.style.height = '28px'; // 修改: 40px -> 28px
clearAllButton.style.zIndex = '9999';
clearAllButton.style.background = '#F44336';
clearAllButton.style.color = 'white';
clearAllButton.style.border = 'none';
clearAllButton.style.borderRadius = '5px';
clearAllButton.style.cursor = 'pointer';
clearAllButton.style.fontSize = '10px'; // 修改: 14px -> 10px
clearAllButton.textContent = '清除全部';
clearAllButton.addEventListener('click', function() {
clearAllLinks();
updateTextBox();
});
document.body.appendChild(clearAllButton);
var copyButton = document.createElement('button');
copyButton.id = 'copyLinksButton';
copyButton.title = '快捷键: Alt+S';
copyButton.style.position = 'fixed';
copyButton.style.bottom = '110px';
copyButton.style.right = '10px';
copyButton.style.width = '70px'; // 修改: 100px -> 70px
copyButton.style.height = '28px'; // 修改: 40px -> 28px
copyButton.style.zIndex = '9999';
copyButton.style.background = '#2196F3';
copyButton.style.color = 'white';
copyButton.style.border = 'none';
copyButton.style.borderRadius = '5px';
copyButton.style.cursor = 'pointer';
copyButton.style.fontSize = '10px'; // 修改: 14px -> 10px
copyButton.textContent = '一键复制';
copyButton.addEventListener('click', function() {
var savedLinks = getSavedMagnetLinks();
GM_setClipboard(savedLinks.join('\n'), 'text');
alert('已复制所有链接到剪贴板！');
});
document.body.appendChild(copyButton);
var toggleButton = document.createElement('button');
toggleButton.id = 'toggleLinksBoxButton';
toggleButton.title = '展开/关闭';
toggleButton.style.position = 'fixed';
toggleButton.style.bottom = '10px';
toggleButton.style.right = '10px';
toggleButton.style.width = '70px'; // 修改: 100px -> 70px
toggleButton.style.height = '28px'; // 修改: 40px -> 28px
toggleButton.style.zIndex = '9999';
toggleButton.style.background = '#4CAF50';
toggleButton.style.color = 'white';
toggleButton.style.border = 'none';
toggleButton.style.borderRadius = '5px';
toggleButton.style.cursor = 'pointer';
toggleButton.style.fontSize = '10px'; // 修改: 14px -> 10px
toggleButton.textContent = '展开/关闭';
toggleButton.addEventListener('click', function() {
var textBox = document.getElementById('magnetLinksBox');
if (textBox.style.display === 'none') {
textBox.style.display = 'block';
GM_setValue('textBoxVisible', true);
} else {
textBox.style.display = 'none';
GM_setValue('textBoxVisible', false);
}
});
document.body.appendChild(toggleButton);
}
// 绑定快捷键
function bindHotkeys() {
document.addEventListener('keydown', function(event) {
if (event.altKey) {
switch (event.key.toLowerCase()) {
case 'w':
document.getElementById('deleteCurrentLinksButton').click();
break;
case 'a':
document.getElementById('clearAllLinksButton').click();
break;
case 's':
document.getElementById('copyLinksButton').click();
break;
}
}
});
}
// 监听localStorage变化并更新文本框
function setupStorageListener() {
window.addEventListener('storage', function(event) {
if (event.key === 'magnetLinks') {
updateTextBox();
}
});
}
// 自动获取链接的逻辑
function autoExtractLinks() {
var newMagnetLinks = extractMagnetLinks();
saveMagnetLinks(newMagnetLinks);
updateTextBox();
}
// 监听窗口焦点变化
function listenFocusEvents() {
let lastFocusTime = Date.now();
let isFocused = false;
window.addEventListener('focus', function() {
isFocused = true;
let currentTime = Date.now();
if (currentTime - lastFocusTime > 2000) { // 超过2秒
autoExtractLinks();
}
lastFocusTime = currentTime;
});
window.addEventListener('blur', function() {
isFocused = false;
});
}
// 检查当前页面是否在允许的网站列表中
function isAllowedSite() {
var allowAllSites = GM_getValue('allowAllSites', true);
if (allowAllSites) {
return true;
}
var allowedSites = GM_getValue('allowedSites', '').split('\n').map(site => site.trim()).filter(site => site !== '');
var currentUrl = window.location.href;
for (var site of allowedSites) {
if (currentUrl.startsWith(site)) {
return true;
}
}
return false;
}
// 油猴面板设置
function setupSettings() {
GM_registerMenuCommand('设置', function() {
var hideButtons = GM_getValue('hideButtons', false);
var version = GM_info.script.version;
var author = GM_info.script.author;
var allowedSites = GM_getValue('allowedSites', '');
var allowAllSites = GM_getValue('allowAllSites', true);
var html = `
<div style="padding: 30px; background-color: white; border: 1px solid #ccc; border-radius: 8px; box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1); width: 400px; height: 300px; font-size: 18px;">
<h2>设置</h2>
<p>作者: ${author}</p>
<p>版本: ${version}</p>
<label style="display: flex; align-items: center;">
<span style="margin-right: 10px;">隐藏悬浮按钮</span>
<label class="switch">
<input type="checkbox" id="hideButtonsCheckbox" ${hideButtons ? 'checked' : ''}>
<span class="slider round"></span>
</label>
</label>
<br>
<label style="display: flex; align-items: center;">
<span style="margin-right: 10px;">允许适用脚本于任何网站</span>
<label class="switch">
<input type="checkbox" id="allowAllSitesCheckbox" ${allowAllSites ? 'checked' : ''}>
<span class="slider round"></span>
</label>
</label>
<br>
<label style="display: flex; align-items: center;">
<span style="margin-right: 10px;">仅允许用该脚本的网站（每行一个URL）</span>
<textarea id="allowedSitesTextarea" style="width: 300px; height: 100px;">${allowedSites}</textarea>
</label>
<br>
<button id="saveSettingsButton" style="margin-top: 20px; padding: 10px 20px; background-color: #4CAF50; color: white; border: none; border-radius: 5px; cursor: pointer; font-size: 16px;">保存</button>
<button id="closeSettingsButton" style="margin-top: 10px; padding: 10px 20px; background-color: #F44336; color: white; border: none; border-radius: 5px; cursor: pointer; font-size: 16px;">关闭</button>
</div>
`;
var div = document.createElement('div');
div.innerHTML = html;
div.style.position = 'fixed';
div.style.top = '50%';
div.style.left = '50%';
div.style.transform = 'translate(-50%, -50%)';
div.style.zIndex = '10000';
document.body.appendChild(div);
document.getElementById('saveSettingsButton').addEventListener('click', function() {
var hideButtonsCheckbox = document.getElementById('hideButtonsCheckbox');
GM_setValue('hideButtons', hideButtonsCheckbox.checked);
var allowAllSitesCheckbox = document.getElementById('allowAllSitesCheckbox');
GM_setValue('allowAllSites', allowAllSitesCheckbox.checked);
var allowedSitesTextarea = document.getElementById('allowedSitesTextarea');
GM_setValue('allowedSites', allowedSitesTextarea.value);
document.body.removeChild(div);
// 根据设置显示或隐藏悬浮按钮和文本框
if (hideButtonsCheckbox.checked) {
document.getElementById('magnetLinksBox').style.display = 'none';
document.getElementById('toggleLinksBoxButton').style.display = 'none';
document.getElementById('deleteCurrentLinksButton').style.display = 'none';
document.getElementById('copyLinksButton').style.display = 'none';
document.getElementById('clearAllLinksButton').style.display = 'none';
document.getElementById('monitorCurrentLinksButton').style.display = 'none';
} else {
document.getElementById('magnetLinksBox').style.display = 'block';
document.getElementById('toggleLinksBoxButton').style.display = 'block';
document.getElementById('deleteCurrentLinksButton').style.display = 'block';
document.getElementById('copyLinksButton').style.display = 'block';
document.getElementById('clearAllLinksButton').style.display = 'block';
document.getElementById('monitorCurrentLinksButton').style.display = 'block';
}
});
document.getElementById('closeSettingsButton').addEventListener('click', function() {
document.body.removeChild(div);
});
});
}
// 主逻辑
if (isAllowedSite()) {
createTextBoxAndButtons();
bindHotkeys();
setupStorageListener();
listenFocusEvents();
setupSettings(); // 恢复设置菜单
autoExtractLinks(); // 初始加载时自动获取一次
// 根据设置显示或隐藏悬浮按钮和文本框
if (GM_getValue('hideButtons', false)) {
document.getElementById('magnetLinksBox').style.display = 'none';
document.getElementById('toggleLinksBoxButton').style.display = 'none';
document.getElementById('deleteCurrentLinksButton').style.display = 'none';
document.getElementById('copyLinksButton').style.display = 'none';
document.getElementById('clearAllLinksButton').style.display = 'none';
document.getElementById('monitorCurrentLinksButton').style.display = 'none';
} else {
// 根据localStorage中的状态设置文本框的显示状态
var textBox = document.getElementById('magnetLinksBox');
var textBoxVisible = GM_getValue('textBoxVisible', true); // 默认展开
textBox.style.display = textBoxVisible ? 'block' : 'none';
}
} else {
console.log('当前网站不在允许的网站列表中，脚本不执行。');
}
})();