磁力链接：
复制后可使用 qBittorrent、Motrix、迅雷下载
`;
document.body.appendChild(modal);
const magnetTextDom = document.getElementById('magnetText');
const copyBtn = document.getElementById('copyMagnetBtn');
const cancelBtn = document.getElementById('cancelBtn');
let nowMagnetLink = '';
function parseEd2k(linkStr) {
const reg = /ed2k:\/\/\|file\|(.+?)\|(\d+)\|([0-9A-Fa-f]{32})\|/;
const res = linkStr.match(reg);
if (!res) return null;
return {
fileName: res[1],
fileHash: res[3]
};
}
function hashToMagnet(hash, name) {
const encodeName = encodeURIComponent(name);
return `magnet:?xt=urn:ed2k:${hash}&dn=${encodeName}`;
}
document.addEventListener('mouseup', () => {
const selectText = window.getSelection().toString().trim();
if (!selectText.startsWith('ed2k://')) return;
const ed2kInfo = parseEd2k(selectText);
if (!ed2kInfo) {
alert('选中内容不是合法ED2K电驴链接！');
return;
}
const isConvert = confirm('是否转换为磁力链接？');
if (!isConvert) return;
nowMagnetLink = hashToMagnet(ed2kInfo.fileHash, ed2kInfo.fileName);
magnetTextDom.innerText = nowMagnetLink;
modal.style.display = 'block';
});
copyBtn.onclick = () => {
GM_setClipboard(nowMagnetLink);
alert('磁力链接复制成功！');
};
cancelBtn.onclick = () => {
modal.style.display = 'none';
nowMagnetLink = '';
};
})();