// ==UserScript==
// @name Github 增强 - 高速下载
// @version 1.1.7
// @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
// @grant GM_registerMenuCommand
// @grant GM_unregisterMenuCommand
// @grant GM_openInTab
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_notification
// @license GPL-3.0 License
// @run-at document-end
// @namespace https://greasyfork.org/scripts/412245
// @downloadURL none
// ==/UserScript==
(function() {
var download_url1 = "https://gh.con.sh";
var download_url1_name = "美国 01";
var download_url2 = "https://gh.api.99988866.xyz";
var download_url2_name = "美国 02";
var download_url3 = "https://download.fastgit.org";
var download_url3_name = "日本东京";
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"; // 支持 Raw 加速
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_url0 = "https://raw.githubusercontent.com";
var raw_url0_name = "Github 原生";
var raw_url1 = "https://cdn.jsdelivr.net";
var raw_url1_name = "中国国内";
var raw_url1_tip = "注意：当前分支总文件大小超过 50MB 时，该高速下载链接不可用。
注意：当前分支名为版本号格式时(如 v1.2.3)，该高速下载链接因格式限制不可用。
";
var raw_url2 = "https://raw.fastgit.org";
var raw_url2_name = "中国香港";
var raw_url2_tip = "注意：单个文件太大时可能会提示超时，请重试。
";
var download_zip_svg = ``;
var download_clone_svg = ``
var raw_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;`
var menu_raw_fast_arr = ['Github 原生','中国国内','中国香港','美国洛杉矶']; // Raw ☁ 加速源数组
var menu_raw_fast = GM_getValue('xiu2_menu_raw_fast'); // 先获取加速源，如果没有就指定为 [中国国内]
var menu_menu_raw_fast_ID, menu_feedBack_ID;
if (menu_raw_fast == null){menu_raw_fast = menu_raw_fast_arr[1]; GM_setValue('xiu2_menu_raw_fast', menu_raw_fast_arr[1])};
registerMenuCommand();
// 注册脚本菜单
function registerMenuCommand() {
if (menu_feedBack_ID){ // 如果反馈菜单ID不是 null，则删除所有脚本菜单
GM_unregisterMenuCommand(menu_menu_raw_fast_ID);
GM_unregisterMenuCommand(menu_feedBack_ID);
menu_raw_fast = GM_getValue('xiu2_menu_raw_fast');
}
menu_menu_raw_fast_ID = GM_registerMenuCommand(`[ ${menu_raw_fast} ] 加速源 (☁) - 点击切换`, menu_toggle_raw_fast);
menu_feedBack_ID = GM_registerMenuCommand('反馈 & 建议', function () {window.GM_openInTab('https://github.com/XIU2/UserScript#xiu2userscript', {active: true,insert: true,setParent: true});});
}
// 切换加速源
function menu_toggle_raw_fast() {
var raw_fast_now_index = menu_raw_fast_arr.indexOf(menu_raw_fast),
raw_fast_new_index;
if (raw_fast_now_index >= menu_raw_fast_arr.length - 1){ // 如果当前加速源位置大于等于加速源总数，则改为第一个加速源，反之递增下一个加速源
raw_fast_new_index = 0;
}else{
raw_fast_new_index = raw_fast_now_index + 1;
}
menu_raw_fast = menu_raw_fast_arr[raw_fast_new_index];
GM_setValue('xiu2_menu_raw_fast', menu_raw_fast_arr[raw_fast_new_index]);
delDownLink(); // 删除旧加速源
addDownLink(); // 添加新加速源
GM_notification(`已切换加速源为：${menu_raw_fast_arr[raw_fast_new_index]}`); // 提示消息
registerMenuCommand(); // 重新注册脚本菜单
};
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.addEventListener('pjax:success',function(){
addRelease(); // Release 加速
addDownloadZIP(); // Source Code 加速
addGitClone(); // Download ZIP/Code(ZIP) 加速
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 + '/github.com' + href;
var url2 = download_url2 + '/github.com' + href;
var url3 = download_url3 + href;
var url4 = download_url4 + '/github.com' + href;
var url5 = download_url5 + '/github.com' + href;
var html1 = ``;
$(this).next().after(html1);
});
// 修改[文件大小]元素样式
document.querySelectorAll('small.pl-2.text-gray.flex-shrink-0').forEach(el=>el.style.cssText='display: flex; justify-content: flex-end; flex-grow: 1; margin-right: 8px;');
// Source Code 加速
$(this).find(".d-block.Box-body>a").each(function () {
var href = $(this).attr("href");
var url1 = download_url1 + '/github.com' + href;
var url2 = download_url2 + '/github.com' + href;
var url3 = download_url3 + href;
var url4 = download_url4 + '/github.com' + href;
var url5 = download_url5 + '/github.com' + href;
var html1 = ``;
$(this).after(html1);
});
// 修改 Source code 样式，使其和加速按钮并列一排
document.querySelectorAll('div.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 + "/github.com" + href;
var url2 = download_url2 + "/github.com" + href;
var url3 = download_url3 + href;
var url4 = download_url4 + "/github.com" + href;
var url5 = download_url5 + "/github.com" + href;
var html1 = `
${download_zip_svg}Download ZIP ${download_url1_name}
${download_zip_svg}Download ZIP ${download_url2_name}
${download_zip_svg}Download ZIP ${download_url3_name}
${download_zip_svg}Download ZIP ${download_url4_name}
${download_zip_svg}Download ZIP ${download_url5_name}
`;
$(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 = `
`;
$(this).after(html1);
});
}
// Raw 加速
function addRawFile(){
$("#raw-url").each(function () {
var href = location.href.replace('https://github.com','');
var href2 = href.replace('/blob/','/');
var url1 = raw_url1 + "/gh" + href.replace('/blob/','@');
var url2 = raw_url2 + href2;
var url3 = download_url5 + "/" + raw_url0 + href2;
var html1 = `
${raw_url1_name}
${raw_url2_name}
${download_url5_name}
`;
$(this).after(html1);
});
}
// 添加 Raw 下载链接（云朵图标，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.querySelectorAll('.fileDownLink');
aElm.forEach(el=>el.style.visibility = 'visible');
};
// 鼠标离开则隐藏
var mouseOutHandler = function(evt){
var elem = evt.currentTarget,
aElm = elem.querySelectorAll('.fileDownLink');
aElm.forEach(el=>el.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','');
var href2 = href.replace('/blob/','/'), url, url_name, url_tip = "";
switch(menu_raw_fast)
{
case raw_url0_name:
url = raw_url0 + href2;
url_name = raw_url0_name;
break;
case raw_url1_name:
url = raw_url1 + "/gh" + href.replace('/blob/','@');
url_name = raw_url1_name;
url_tip = raw_url1_tip;
break;
case raw_url2_name:
url = raw_url2 + href2;
url_name = raw_url2_name;
url_tip = raw_url2_tip;
break;
case download_url5_name:
url = download_url5 + "/" + raw_url0 + href2;
url_name = download_url5_name;
break;
}
var html1 = ` ${raw_svg}`;
$(cntElm).after(html1);
// 绑定鼠标事件
trElm.onmouseover=mouseOverHandler;
trElm.onmouseout=mouseOutHandler;
});
}
// 删除 Raw 下载链接（云朵图标）
function delDownLink(){
var aElm = document.querySelectorAll('.fileDownLink');
for(var num = 0;num