☰

Github 增强 - 高速下载

为 Github 的 Clone、Release、Raw、Code(ZIP) 添加高速下载

当前为 2020-10-22 提交的版本，查看 最新版本。

  1.  // ==UserScript==
  2. // @name         Github 增强 - 高速下载
  3. // @version      1.1.6
  4. // @author       X.I.U
  5. // @description  为 Github 的 Clone、Release、Raw、Code(ZIP) 添加高速下载
  6. // @match        https://github.com/*/*
  7. // @match        https://github.com/*/*/releases
  8. // @match        https://github.com/*/*/releases/*
  9. // @icon         https://github.githubassets.com/favicon.ico
  10. // @require      https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js
  11. // @grant        GM_registerMenuCommand
  12. // @grant        GM_openInTab
  13. // @grant        GM_getValue
  14. // @grant        GM_setValue
  15. // @grant        GM_notification
  16. // @license      GPL-3.0 License
  17. // @run-at       document-end
  18. // @namespace    https://greasyfork.org/scripts/412245
  19. // ==/UserScript==
  20.  
  21. (function() {
  22.     var download_url1 = "https://gh.con.sh";
  23.     var download_url1_name = "美国 01";
  24.     var download_url2 = "https://gh.api.99988866.xyz";
  25.     var download_url2_name = "美国 02";
  26.     var download_url3 = "https://download.fastgit.org";
  27.     var download_url3_name = "日本东京";
  28.     var download_url4 = "https://g.ioiox.com";
  29.     var download_url4_name = "中国香港";
  30.     var download_url5 = "https://git.yumenaka.net";
  31.     var download_url5_name = "美国洛杉矶"; // 支持 Raw 加速
  32.  
  33.     var clone_url1 = "https://hub.fastgit.org"; // 中国香港
  34.     var clone_url2 = "https://gitclone.com"; // 中国浙江杭州
  35.     var clone_url3 = "https://github.com.cnpmjs.org"; // 新加坡
  36.  
  37.     var 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
  38.     var raw_fast = GM_getValue('xiu2_raw_fast'); // 先获取加速源，如果没有就指定为 [中国国内]
  39.     if (!raw_fast){
  40.         raw_fast = "中国国内";
  41.         GM_setValue('xiu2_raw_fast', raw_fast_arr[1]);
  42.     }
  43.  
  44.     var raw_url0 = "https://raw.githubusercontent.com";
  45.     var raw_url0_name = "Github 原生";
  46.     var raw_url1 = "https://cdn.jsdelivr.net";
  47.     var raw_url1_name = "中国国内";
  48.     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。

";
  49.     var raw_url2 = "https://raw.fastgit.org";
  50.     var raw_url2_name = "中国香港";
  51.     var raw_url2_tip = "注意：单个文件太大时可能会提示超时，请重试。

";
  52.  
  53.     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>`;
  54.     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>`
  55.     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>`
  56.     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;`
  57.  
  58.     // 注册脚本菜单
  59.     GM_registerMenuCommand('切换加速源 (☁)', function () {
  60.         var raw_fast_now_index = raw_fast_arr.indexOf(raw_fast); // 获取当前加速源位置
  61.         var raw_fast_new_index;
  62.         if (raw_fast_now_index >= 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
  63.             raw_fast_new_index = 0;
  64.         }else{
  65.             raw_fast_new_index = raw_fast_now_index + 1;
  66.         }
  67.         raw_fast = raw_fast_arr[raw_fast_new_index];
  68.         GM_setValue('xiu2_raw_fast', raw_fast_arr[raw_fast_new_index]);
  69.  
  70.         delDownLink(); // 删除旧加速源
  71.         addDownLink(); // 添加新加速源
  72.         GM_notification(`已切换加速源为：${raw_fast_arr[raw_fast_new_index]}`); // 提示消息
  73.     });
  74.     GM_registerMenuCommand('反馈 & 建议', function () {window.GM_openInTab('https://github.com/XIU2/UserScript#xiu2userscript', {active: true,insert: true,setParent: true});});
  75.  
  76.     addRelease(); // Release 加速
  77.     addDownloadZIP(); // Source Code 加速
  78.     addGitClone(); // Download ZIP/Code(ZIP) 加速
  79.     addRawFile(); // Raw 加速
  80.     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
  81.  
  82.     document.addEventListener('pjax:success',function(){
  83.         addRelease(); // Release 加速
  84.         addDownloadZIP(); // Source Code 加速
  85.         addGitClone(); // Download ZIP/Code(ZIP) 加速
  86.         addRawFile(); // pjax 事件发生后，添加 Raw 加速按钮 及 Raw 下载链接
  87.         setTimeout(addDownLink, 2000); // 延迟 2 秒执行，避免被 pjax 刷掉
  88.     });
  89.  
  90.  
  91.     // Release 加速
  92.     function addRelease(){
  93.         $(".Box.Box--condensed").each(function () {
  94.             $(this).find(".d-flex.Box-body>a").each(function () {
  95.                 var href = $(this).attr("href");
  96.                 var url1 = download_url1 + '/github.com' + href;
  97.                 var url2 = download_url2 + '/github.com' + href;
  98.                 var url3 = download_url3 + href;
  99.                 var url4 = download_url4 + '/github.com' + href;
  100.                 var url5 = download_url5 + '/github.com' + href;
  101.                 var html1 = `<div style="display: flex;justify-content: flex-end;">
  102. <div><a style="${download_release_style}" class="btn" href="${url1}" rel="nofollow">${download_url1_name}</a></div>
  103. <div><a style="${download_release_style}" class="btn" href="${url2}" rel="nofollow">${download_url2_name}</a></div>
  104. <div><a style="${download_release_style}" class="btn" href="${url3}" rel="nofollow">${download_url3_name}</a></div>
  105. <div><a style="${download_release_style}" class="btn" href="${url4}" rel="nofollow">${download_url4_name}</a></div>
  106. <div><a style="${download_release_style}" class="btn" href="${url5}" rel="nofollow">${download_url5_name}</a></div>
  107. </div>`;
  108.                 $(this).next().after(html1);
  109.             });
  110.             // 修改[文件大小]元素样式
  111.             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;');
  112.  
  113.  
  114.             // Source Code 加速
  115.             $(this).find(".d-block.Box-body>a").each(function () {
  116.                 var href = $(this).attr("href");
  117.                 var url1 = download_url1 + '/github.com' + href;
  118.                 var url2 = download_url2 + '/github.com' + href;
  119.                 var url3 = download_url3 + href;
  120.                 var url4 = download_url4 + '/github.com' + href;
  121.                 var url5 = download_url5 + '/github.com' + href;
  122.                 var html1 = `<div style="display: flex;justify-content: flex-end;flex-grow: 1;">
  123. <div><a style="${download_release_style}" class="btn" href="${url1}" rel="nofollow">${download_url1_name}</a></div>
  124. <div><a style="${download_release_style}" class="btn" href="${url2}" rel="nofollow">${download_url2_name}</a></div>
  125. <div><a style="${download_release_style}" class="btn" href="${url3}" rel="nofollow">${download_url3_name}</a></div>
  126. <div><a style="${download_release_style}" class="btn" href="${url4}" rel="nofollow">${download_url4_name}</a></div>
  127. <div><a style="${download_release_style}" class="btn" href="${url5}" rel="nofollow">${download_url5_name}</a></div>
  128. </div>`;
  129.                 $(this).after(html1);
  130.             });
  131.             // 修改 Source code 样式，使其和加速按钮并列一排
  132.             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');
  133.         });
  134.     }
  135.  
  136.  
  137.     // Download ZIP 加速
  138.     function addDownloadZIP(){
  139.         $(".dropdown-menu.dropdown-menu-sw.p-0 ul li:last-child").each(function () {
  140.             var href = $(this).children("a").attr("href");
  141.             var url1 = download_url1 + "/github.com" + href;
  142.             var url2 = download_url2 + "/github.com" + href;
  143.             var url3 = download_url3 + href;
  144.             var url4 = download_url4 + "/github.com" + href;
  145.             var url5 = download_url5 + "/github.com" + href;
  146.             var html1 = `
  147. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url1}">${download_zip_svg}Download ZIP ${download_url1_name}</a></li>
  148. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url2}">${download_zip_svg}Download ZIP ${download_url2_name}</a></li>
  149. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url3}">${download_zip_svg}Download ZIP ${download_url3_name}</a></li>
  150. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url4}">${download_zip_svg}Download ZIP ${download_url4_name}</a></li>
  151. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url5}">${download_zip_svg}Download ZIP ${download_url5_name}</a></li>
  152. `;
  153.             $(this).after(html1);
  154.         });
  155.     }
  156.  
  157.  
  158.     // Git Clone 加速
  159.     function addGitClone(){
  160.         $("[role='tabpanel'] div.input-group").first().each(function () {
  161.             var href_split = location.href.split("/");
  162.             var url1 = clone_url1 + "/" + href_split[3] + "/" + href_split[4] + ".git";
  163.             var url2 = clone_url2 + "/github.com/" + href_split[3] + "/" + href_split[4] + ".git";
  164.             var url3 = clone_url3 + "/" + href_split[3] + "/" + href_split[4] + ".git";
  165.             var html1 = `
  166. <div class="input-group" style="margin-top: 4px;"><input value="${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">${download_clone_svg}</clipboard-copy></div></div>
  167. <div class="input-group" style="margin-top: 4px;"><input value="${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">${download_clone_svg}</clipboard-copy></div></div>
  168. <div class="input-group" style="margin-top: 4px;"><input value="${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>
  169. `;
  170.             $(this).after(html1);
  171.         });
  172.     }
  173.  
  174.  
  175.     // Raw 加速
  176.     function addRawFile(){
  177.         $("#raw-url").each(function () {
  178.             var href = location.href.replace('https://github.com','');
  179.             var href2 = href.replace('/blob/','/');
  180.             var url1 = raw_url1 + "/gh" + href.replace('/blob/','@');
  181.             var url2 = raw_url2 + href2;
  182.             var url3 = download_url5 + "/" + raw_url0 + href2;
  183.             var html1 = `
  184. <a href="${url1}" title="注意：当该项目当前分支总文件大小超过 50MB 时，该高速下载链接不可用！" role="button" class="btn btn-sm BtnGroup-item">${raw_url1_name}</a>
  185. <a href="${url2}" title="注意：单个文件太大时可能会提示超时，可以重试！" role="button" class="btn btn-sm BtnGroup-item">${raw_url2_name}</a>
  186. <a href="${url3}" role="button" class="btn btn-sm BtnGroup-item">${download_url5_name}</a>
  187. `;
  188.             $(this).after(html1);
  189.         });
  190.     }
  191.  
  192.  
  193.     // 添加 Raw 下载链接（云朵图标，添加到项目页文件名称后面）
  194.     function addDownLink(){
  195.         // 如果不是项目文件页面，就返回
  196.         var files = $('.octicon.octicon-file');
  197.         if(files.length === 0) return;
  198.         var files1 = $('.fileDownLink');
  199.         if(files1.length > 0) return;
  200.  
  201.         // 鼠标指向则显示
  202.         var mouseOverHandler = function(evt){
  203.         var elem = evt.currentTarget,
  204.             aElm = elem.querySelectorAll('.fileDownLink');
  205.         aElm.forEach(el=>el.style.visibility = 'visible');
  206.         };
  207.  
  208.         // 鼠标离开则隐藏
  209.         var mouseOutHandler = function(evt){
  210.             var elem = evt.currentTarget,
  211.                 aElm = elem.querySelectorAll('.fileDownLink');
  212.             aElm.forEach(el=>el.style.visibility = 'hidden');
  213.         };
  214.  
  215.         // 循环添加
  216.         files.each(function(i,fileElm){
  217.             var trElm = fileElm.parentNode.parentNode,
  218.                 cntElm = trElm.querySelector('.css-truncate.css-truncate-target.d-block.width-fit a'),
  219.                 Name = cntElm.innerText,
  220.                 href = cntElm.attributes["href"].nodeValue.replace('https://github.com','');
  221.             // 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
  222.             var href2 = href.replace('/blob/','/'), url, url_name, url_tip = "";
  223.             switch(raw_fast)
  224.             {
  225.                 case raw_url0_name:
  226.                     url = raw_url0 + href2;
  227.                     url_name = raw_url0_name;
  228.                     break;
  229.                 case raw_url1_name:
  230.                     url = raw_url1 + "/gh" + href.replace('/blob/','@');
  231.                     url_name = raw_url1_name;
  232.                     url_tip = raw_url1_tip;
  233.                     break;
  234.                 case raw_url2_name:
  235.                     url = raw_url2 + href2;
  236.                     url_name = raw_url2_name;
  237.                     url_tip = raw_url2_tip;
  238.                     break;
  239.                 case download_url5_name:
  240.                     url = download_url5 + "/" + raw_url0 + href2;
  241.                     url_name = download_url5_name;
  242.                     break;
  243.             }
  244.             var html1 = ` <a href="${url}" download="${Name}" target="_blank" class="fileDownLink" style="visibility: hidden;" title="「${url_name}」&#10;&#10;[Alt + 左键] 或 [右键 - 另存为...] 下载文件。&#10;注意：鼠标点击 [☁] 图标，而不是左侧的文件名！&#10;&#10;${url_tip}提示：点击浏览器右上角 Tampermonkey 扩展图标 - [切换加速源 (☁)]。">${raw_svg}</a>`;
  245.             $(cntElm).after(html1);
  246.             // 绑定鼠标事件
  247.             trElm.onmouseover=mouseOverHandler;
  248.             trElm.onmouseout=mouseOutHandler;
  249.         });
  250.     }
  251.  
  252.  
  253.     // 删除 Raw 下载链接（云朵图标）
  254.     function delDownLink(){
  255.         var aElm = document.querySelectorAll('.fileDownLink');
  256.         for(var num = 0;num<aElm.length;num++){
  257.             aElm[num].remove();
  258.         };
  259.     }
  260. })();