为 Github 的 Clone、Release、Raw、Code(ZIP) 添加高速下载
ของเมื่อวันที่
// ==UserScript==
// @name Github 增强 - 高速下载
// @version 1.1.0
// @author X.I.U
// @description 为 Github 的 Clone、Release、Raw、Code(ZIP) 添加高速下载
// @match https://github.com/*/*
// @match https://github.com/*/*/releases
// @match https://github.com/*/*/releases/*
// @icon https://github.githubassets.com/favicon.ico
// @require https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js
// @license GPL-3.0 License
// @run-at document-end
// @namespace https://greatest.deepsurf.us/scripts/412245
// ==/UserScript==
(function() {
var download_url1 = "https://download.fastgit.org";
var download_url1_name = "日本东京";
var download_url2 = "https://gh.con.sh";
var download_url2_name = "美国 01";
var download_url3 = "https://gh.api.99988866.xyz";
var download_url3_name = "美国 02";
var download_url4 = "https://g.ioiox.com";
var download_url4_name = "中国香港";
var download_url5 = "https://git.yumenaka.net";
var download_url5_name = "美国洛杉矶";
var clone_url1 = "https://hub.fastgit.org"; // 中国香港
var clone_url2 = "https://gitclone.com"; // 中国浙江杭州
var clone_url3 = "https://github.com.cnpmjs.org"; // 新加坡
var raw_fast = true; // true 下载链接为高速下载链接（默认），false 下载链接为 Github 原生下载链接
var raw_url0 = "https://raw.githubusercontent.com"; // Github 原生链接
var raw_url1 = "https://cdn.jsdelivr.net"; // 中国国内CDN
var download_zip_svg = `<svg class="octicon octicon-file-zip mr-3" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3.5 1.75a.25.25 0 01.25-.25h3a.75.75 0 000 1.5h.5a.75.75 0 000-1.5h2.086a.25.25 0 01.177.073l2.914 2.914a.25.25 0 01.073.177v8.586a.25.25 0 01-.25.25h-.5a.75.75 0 000 1.5h.5A1.75 1.75 0 0014 13.25V4.664c0-.464-.184-.909-.513-1.237L10.573.513A1.75 1.75 0 009.336 0H3.75A1.75 1.75 0 002 1.75v11.5c0 .649.353 1.214.874 1.515a.75.75 0 10.752-1.298.25.25 0 01-.126-.217V1.75zM8.75 3a.75.75 0 000 1.5h.5a.75.75 0 000-1.5h-.5zM6 5.25a.75.75 0 01.75-.75h.5a.75.75 0 010 1.5h-.5A.75.75 0 016 5.25zm2 1.5A.75.75 0 018.75 6h.5a.75.75 0 010 1.5h-.5A.75.75 0 018 6.75zm-1.25.75a.75.75 0 000 1.5h.5a.75.75 0 000-1.5h-.5zM8 9.75A.75.75 0 018.75 9h.5a.75.75 0 010 1.5h-.5A.75.75 0 018 9.75zm-.75.75a1.75 1.75 0 00-1.75 1.75v3c0 .414.336.75.75.75h2.5a.75.75 0 00.75-.75v-3a1.75 1.75 0 00-1.75-1.75h-.5zM7 12.25a.25.25 0 01.25-.25h.5a.25.25 0 01.25.25v2.25H7v-2.25z"></path></svg>`;
var download_clone_svg = `<svg class="octicon octicon-clippy" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M5.75 1a.75.75 0 00-.75.75v3c0 .414.336.75.75.75h4.5a.75.75 0 00.75-.75v-3a.75.75 0 00-.75-.75h-4.5zm.75 3V2.5h3V4h-3zm-2.874-.467a.75.75 0 00-.752-1.298A1.75 1.75 0 002 3.75v9.5c0 .966.784 1.75 1.75 1.75h8.5A1.75 1.75 0 0014 13.25v-9.5a1.75 1.75 0 00-.874-1.515.75.75 0 10-.752 1.298.25.25 0 01.126.217v9.5a.25.25 0 01-.25.25h-8.5a.25.25 0 01-.25-.25v-9.5a.25.25 0 01.126-.217z"></path></svg>`
var raw_svg = `<svg class="octicon octicon-cloud-download" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path d="M9 12h2l-3 3-3-3h2V7h2v5zm3-8c0-.44-.91-3-4.5-3C5.08 1 3 2.92 3 5 1.02 5 0 6.52 0 8c0 1.53 1 3 3 3h3V9.7H3C1.38 9.7 1.3 8.28 1.3 8c0-.17.05-1.7 1.7-1.7h1.3V5c0-1.39 1.56-2.7 3.2-2.7 2.55 0 3.13 1.55 3.2 1.8v1.2H12c.81 0 2.7.22 2.7 2.2 0 2.09-2.25 2.2-2.7 2.2h-2V11h2c2.08 0 4-1.16 4-3.5C16 5.06 14.08 4 12 4z"></path></svg>`
var download_release_style = `padding:0 4px;margin-right: -1px;border-radius: 2px;background-color: #ffffff;border-color: rgba(27, 31, 35, 0.1);font-size: 12px;`
addRelease(); // Release 加速
addDownloadZIP(); // Source Code 加速
addGitClone(); // Download ZIP/Code(ZIP) 加速
addRawFile(); // Raw 加速
setTimeout(addDownLink, 2000); // 添加 Raw 下载链接（添加到项目页文件名称后面），延迟 2 秒执行，避免被 pjax 刷掉
$(document).on('pjax:success',function(evt){
addRawFile(); // pjax 事件发生后，添加 Raw 加速按钮 及 Raw 下载链接
setTimeout(addDownLink, 2000); // 延迟 2 秒执行，避免被 pjax 刷掉
});
// Release 加速
function addRelease(){
$(".Box.Box--condensed").each(function () {
$(this).find(".d-flex.Box-body>a").each(function () {
var href = $(this).attr("href");
var url1 = download_url1 + href;
var url2 = download_url2 + '/github.com' + href;
var url3 = download_url3 + '/github.com' + href;
var url4 = download_url4 + '/github.com' + href;
var url5 = download_url5 + '/github.com' + href;
var html1 = `<div style="display: flex;justify-content: flex-end;flex-grow: 1;">
<div><span style="font-size: 12px;color: #586069;line-height: 23px;">高速下载：</span></div>
<div><a style="${download_release_style}" class="btn" href="${url1}" rel="nofollow">${download_url1_name}</a></div>
<div><a style="${download_release_style}" class="btn" href="${url2}" rel="nofollow">${download_url2_name}</a></div>
<div><a style="${download_release_style}" class="btn" href="${url3}" rel="nofollow">${download_url3_name}</a></div>
<div><a style="${download_release_style}" class="btn" href="${url4}" rel="nofollow">${download_url4_name}</a></div>
<div><a style="${download_release_style}" class="btn" href="${url5}" rel="nofollow">${download_url5_name}</a></div>
</div>`;
$(this).after(html1);
});
// Source Code 加速
$(this).find(".d-block.Box-body>a").each(function () {
var href = $(this).attr("href");
var url1 = download_url1 + href;
var url2 = download_url2 + '/github.com' + href;
var url3 = download_url3 + '/github.com' + href;
var url4 = download_url4 + '/github.com' + href;
var url5 = download_url5 + '/github.com' + href;
var html1 = `<div style="display: flex;justify-content: flex-end;flex-grow: 1;">
<div><span style="font-size: 12px;color: #586069;line-height: 23px;">高速下载：</span></div>
<div><a style="${download_release_style}" class="btn" href="${url1}" rel="nofollow">${download_url1_name}</a></div>
<div><a style="${download_release_style}" class="btn" href="${url2}" rel="nofollow">${download_url2_name}</a></div>
<div><a style="${download_release_style}" class="btn" href="${url3}" rel="nofollow">${download_url3_name}</a></div>
<div><a style="${download_release_style}" class="btn" href="${url4}" rel="nofollow">${download_url4_name}</a></div>
<div><a style="${download_release_style}" class="btn" href="${url5}" rel="nofollow">${download_url5_name}</a></div>
</div>`;
$(this).after(html1);
});
// 修改 Source code 样式，使其和加速按钮并列一排
document.querySelectorAll('.d-block.py-1.py-md-2.Box-body.px-2').forEach(el=>el.className='d-flex py-1 py-md-2 Box-body px-2');
});
}
// Download ZIP 加速
function addDownloadZIP(){
$(".dropdown-menu.dropdown-menu-sw.p-0 ul li:last-child").each(function () {
var href = $(this).children("a").attr("href");
var url1 = download_url1 + href;
var url2 = download_url2 + "/github.com" + href;
var url3 = download_url3 + "/github.com" + href;
var url4 = download_url4 + "/github.com" + href;
var url5 = download_url5 + "/github.com" + href;
var html1 = `
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url1}">${download_zip_svg}Download ZIP ${download_url1_name}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url2}">${download_zip_svg}Download ZIP ${download_url2_name}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url3}">${download_zip_svg}Download ZIP ${download_url3_name}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url4}">${download_zip_svg}Download ZIP ${download_url4_name}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url5}">${download_zip_svg}Download ZIP ${download_url5_name}</a></li>
`;
$(this).after(html1);
});
}
// Git Clone 加速
function addGitClone(){
$("[role='tabpanel'] div.input-group").first().each(function () {
var href_split = location.href.split("/");
var url1 = clone_url1 + "/" + href_split[3] + "/" + href_split[4] + ".git";
var url2 = clone_url2 + "/github.com/" + href_split[3] + "/" + href_split[4] + ".git";
var url3 = clone_url3 + "/" + href_split[3] + "/" + href_split[4] + ".git";
var html1 = `
<div class="input-group" style="margin-top: 4px;"><input value="${url1}" aria-label="${url1}" type="text" class="form-control input-monospace input-sm bg-gray-light" data-autoselect="" readonly=""><div class="input-group-button"><clipboard-copy value="${url1}" aria-label="Copy to clipboard" class="btn btn-sm" tabindex="0" role="button">${download_clone_svg}</clipboard-copy></div></div>
<div class="input-group" style="margin-top: 4px;"><input value="${url2}" aria-label="${url2}" type="text" class="form-control input-monospace input-sm bg-gray-light" data-autoselect="" readonly=""><div class="input-group-button"><clipboard-copy value="${url2}" aria-label="Copy to clipboard" class="btn btn-sm" tabindex="0" role="button">${download_clone_svg}</clipboard-copy></div></div>
<div class="input-group" style="margin-top: 4px;"><input value="${url3}" aria-label="${url3}" type="text" class="form-control input-monospace input-sm bg-gray-light" data-autoselect="" readonly=""><div class="input-group-button"><clipboard-copy value="${url3}" aria-label="Copy to clipboard" class="btn btn-sm" tabindex="0" role="button">${download_clone_svg}</clipboard-copy></div></div>
`;
$(this).after(html1);
});
}
// Raw 加速
function addRawFile(){
$("#raw-url").each(function () {
var href = location.href.replace('https://github.com','').replace('/blob/','@');
var url1 = raw_url1 + "/gh" + href;
var html1 = `<a href="${url1}" role="button" class="btn btn-sm BtnGroup-item">高速下载</a>`;
$(this).after(html1);
});
}
// 添加 Raw 下载链接（添加到项目页文件名称后面）
function addDownLink(){
// 如果不是项目文件页面，就返回
var files = $('.octicon.octicon-file');
if(files.length === 0) return;
var files1 = $('.fileDownLink');
if(files1.length > 0) return;
// 鼠标指向则显示
var mouseOverHandler = function(evt){
var elem = evt.currentTarget,
aElm = elem.querySelector('.fileDownLink');
aElm.style.visibility = 'visible';
};
// 鼠标离开则隐藏
var mouseOutHandler = function(evt){
var elem = evt.currentTarget,
aElm = elem.querySelector('.fileDownLink');
aElm.style.visibility = 'hidden';
};
// 循环添加
files.each(function(i,fileElm){
var trElm = fileElm.parentNode.parentNode,
cntElm = trElm.querySelector('.css-truncate.css-truncate-target.d-block.width-fit a'),
Name = cntElm.innerText,
href = cntElm.attributes["href"].nodeValue.replace('https://github.com','');
// 如果 raw_fast 为 true 则下载链接为高速下载链接，反之为 Github 原生下载链接
if (raw_fast){
href = raw_url1 + "/gh" + href.replace('/blob/','@');
}else{
href = raw_url0 + href.replace('/blob/','/');
}
var html1 = ` <a href="${href}" download="${Name}" target="_blank" class="fileDownLink" style="visibility: hidden;" title="[Alt + 左键点击] 或 [右键 - 另存为...] 下载文件。 已知：在当前分支名为版本号时(如 v1.2.3)，高速下载链接因格式限制会找不到文件，请切换为原生下载链接。 提示：修改脚本头部的 raw_fast 变量可以切换为 Github Raw 原生下载链接。">${raw_svg}</a>`;
$(cntElm).after(html1);
// 绑定鼠标事件
trElm.onmouseover=mouseOverHandler;
trElm.onmouseout=mouseOutHandler;
});
}
})();