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Github 增强 - 高速下载

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

当前为 2020-10-06 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Github 增强 - 高速下载
  3. // @version      1.1.1
  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. // @license      GPL-3.0 License
  12. // @run-at       document-end
  13. // @namespace    https://greasyfork.org/scripts/412245
  14. // ==/UserScript==
  15.  
  16. (function() {
  17.     var download_url1 = "https://download.fastgit.org";
  18.     var download_url1_name = "日本东京";
  19.     var download_url2 = "https://gh.con.sh";
  20.     var download_url2_name = "美国 01";
  21.     var download_url3 = "https://gh.api.99988866.xyz";
  22.     var download_url3_name = "美国 02";
  23.     var download_url4 = "https://g.ioiox.com";
  24.     var download_url4_name = "中国香港";
  25.     var download_url5 = "https://git.yumenaka.net";
  26.     var download_url5_name = "美国洛杉矶"; // 支持 Raw 加速
  27.  
  28.     var clone_url1 = "https://hub.fastgit.org"; // 中国香港
  29.     var clone_url2 = "https://gitclone.com"; // 中国浙江杭州
  30.     var clone_url3 = "https://github.com.cnpmjs.org"; // 新加坡
  31.  
  32.     var raw_fast = "中国国内"; // 指定各个文件名后的云朵使用的高速下载链接，选择范围：[Github、中国国内、中国香港、美国洛杉矶]，各加速源注意事项看下面注释
  33.  
  34.     var raw_url0 = "https://raw.githubusercontent.com";
  35.     var raw_url0_name = "Github"; // 原生链接
  36.     var raw_url1 = "https://cdn.jsdelivr.net";
  37.     var raw_url1_name = "中国国内"; // 注意：当该项目当前分支总文件大小超过 50MB 时，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)，高速下载链接因格式限制不可用。
  38.     var raw_url2 = "https://raw.fastgit.org";
  39.     var raw_url2_name = "中国香港"; // 注意：单个文件太大时可能会提示超时，可以重试。
  40.  
  41.     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>`;
  42.     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>`
  43.     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>`
  44.     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;`
  45.  
  46.     addRelease(); // Release 加速
  47.     addDownloadZIP(); // Source Code 加速
  48.     addGitClone(); // Download ZIP/Code(ZIP) 加速
  49.     addRawFile(); // Raw 加速
  50.     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
  51.  
  52.     $(document).on('pjax:success',function(evt){
  53.         addRawFile(); // pjax 事件发生后，添加 Raw 加速按钮 及 Raw 下载链接
  54.         setTimeout(addDownLink, 2000); // 延迟 2 秒执行，避免被 pjax 刷掉
  55.     });
  56.  
  57.  
  58.     // Release 加速
  59.     function addRelease(){
  60.         $(".Box.Box--condensed").each(function () {
  61.             $(this).find(".d-flex.Box-body>a").each(function () {
  62.                 var href = $(this).attr("href");
  63.                 var url1 = download_url1 + href;
  64.                 var url2 = download_url2 + '/github.com' + href;
  65.                 var url3 = download_url3 + '/github.com' + href;
  66.                 var url4 = download_url4 + '/github.com' + href;
  67.                 var url5 = download_url5 + '/github.com' + href;
  68.                 var html1 = `<div style="display: flex;justify-content: flex-end;flex-grow: 1;">
  69. <div><span style="font-size: 12px;color: #586069;line-height: 23px;">高速下载：</span></div>
  70. <div><a style="${download_release_style}" class="btn" href="${url1}" rel="nofollow">${download_url1_name}</a></div>
  71. <div><a style="${download_release_style}" class="btn" href="${url2}" rel="nofollow">${download_url2_name}</a></div>
  72. <div><a style="${download_release_style}" class="btn" href="${url3}" rel="nofollow">${download_url3_name}</a></div>
  73. <div><a style="${download_release_style}" class="btn" href="${url4}" rel="nofollow">${download_url4_name}</a></div>
  74. <div><a style="${download_release_style}" class="btn" href="${url5}" rel="nofollow">${download_url5_name}</a></div>
  75. </div>`;
  76.                 $(this).after(html1);
  77.             });
  78.  
  79.  
  80.             // Source Code 加速
  81.             $(this).find(".d-block.Box-body>a").each(function () {
  82.                 var href = $(this).attr("href");
  83.                 var url1 = download_url1 + href;
  84.                 var url2 = download_url2 + '/github.com' + href;
  85.                 var url3 = download_url3 + '/github.com' + href;
  86.                 var url4 = download_url4 + '/github.com' + href;
  87.                 var url5 = download_url5 + '/github.com' + href;
  88.                 var html1 = `<div style="display: flex;justify-content: flex-end;flex-grow: 1;">
  89. <div><span style="font-size: 12px;color: #586069;line-height: 23px;">高速下载：</span></div>
  90. <div><a style="${download_release_style}" class="btn" href="${url1}" rel="nofollow">${download_url1_name}</a></div>
  91. <div><a style="${download_release_style}" class="btn" href="${url2}" rel="nofollow">${download_url2_name}</a></div>
  92. <div><a style="${download_release_style}" class="btn" href="${url3}" rel="nofollow">${download_url3_name}</a></div>
  93. <div><a style="${download_release_style}" class="btn" href="${url4}" rel="nofollow">${download_url4_name}</a></div>
  94. <div><a style="${download_release_style}" class="btn" href="${url5}" rel="nofollow">${download_url5_name}</a></div>
  95. </div>`;
  96.                 $(this).after(html1);
  97.             });
  98.             // 修改 Source code 样式，使其和加速按钮并列一排
  99.             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');
  100.         });
  101.     }
  102.  
  103.  
  104.     // Download ZIP 加速
  105.     function addDownloadZIP(){
  106.         $(".dropdown-menu.dropdown-menu-sw.p-0 ul li:last-child").each(function () {
  107.             var href = $(this).children("a").attr("href");
  108.             var url1 = download_url1 + href;
  109.             var url2 = download_url2 + "/github.com" + href;
  110.             var url3 = download_url3 + "/github.com" + href;
  111.             var url4 = download_url4 + "/github.com" + href;
  112.             var url5 = download_url5 + "/github.com" + href;
  113.             var html1 = `
  114. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url1}">${download_zip_svg}Download ZIP ${download_url1_name}</a></li>
  115. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url2}">${download_zip_svg}Download ZIP ${download_url2_name}</a></li>
  116. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url3}">${download_zip_svg}Download ZIP ${download_url3_name}</a></li>
  117. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url4}">${download_zip_svg}Download ZIP ${download_url4_name}</a></li>
  118. <li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="nofollow" href="${url5}">${download_zip_svg}Download ZIP ${download_url5_name}</a></li>
  119. `;
  120.             $(this).after(html1);
  121.         });
  122.     }
  123.  
  124.  
  125.     // Git Clone 加速
  126.     function addGitClone(){
  127.         $("[role='tabpanel'] div.input-group").first().each(function () {
  128.             var href_split = location.href.split("/");
  129.             var url1 = clone_url1 + "/" + href_split[3] + "/" + href_split[4] + ".git";
  130.             var url2 = clone_url2 + "/github.com/" + href_split[3] + "/" + href_split[4] + ".git";
  131.             var url3 = clone_url3 + "/" + href_split[3] + "/" + href_split[4] + ".git";
  132.             var html1 = `
  133. <div class="input-group" style="margin-top: 4px;"><input value="${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">${download_clone_svg}</clipboard-copy></div></div>
  134. <div class="input-group" style="margin-top: 4px;"><input value="${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">${download_clone_svg}</clipboard-copy></div></div>
  135. <div class="input-group" style="margin-top: 4px;"><input value="${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>
  136. `;
  137.             $(this).after(html1);
  138.         });
  139.     }
  140.  
  141.  
  142.     // Raw 加速
  143.     function addRawFile(){
  144.         $("#raw-url").each(function () {
  145.             var href = location.href.replace('https://github.com','');
  146.             var href2 = href.replace('/blob/','/');
  147.             var url1 = raw_url1 + "/gh" + href.replace('/blob/','@');
  148.             var url2 = raw_url2 + href2;
  149.             var url3 = download_url5 + "/" + raw_url0 + href2;
  150.             var html1 = `
  151. <a href="${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">${raw_url1_name}</a>
  152. <a href="${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">${raw_url2_name}</a>
  153. <a href="${url3}" role="button" class="btn btn-sm BtnGroup-item">${download_url5_name}</a>
  154. `;
  155.             $(this).after(html1);
  156.         });
  157.     }
  158.  
  159.  
  160.     // 添加 Raw 下载链接（添加到项目页文件名称后面）
  161.     function addDownLink(){
  162.         // 如果不是项目文件页面，就返回
  163.         var files = $('.octicon.octicon-file');
  164.         if(files.length === 0) return;
  165.         var files1 = $('.fileDownLink');
  166.         if(files1.length > 0) return;
  167.  
  168.         // 鼠标指向则显示
  169.         var mouseOverHandler = function(evt){
  170.         var elem = evt.currentTarget,
  171.             aElm = elem.querySelectorAll('.fileDownLink');
  172.         aElm.forEach(el=>el.style.visibility = 'visible');
  173.         };
  174.  
  175.         // 鼠标离开则隐藏
  176.         var mouseOutHandler = function(evt){
  177.             var elem = evt.currentTarget,
  178.                 aElm = elem.querySelectorAll('.fileDownLink');
  179.             aElm.forEach(el=>el.style.visibility = 'hidden');
  180.         };
  181.  
  182.         // 循环添加
  183.         files.each(function(i,fileElm){
  184.             var trElm = fileElm.parentNode.parentNode,
  185.                 cntElm = trElm.querySelector('.css-truncate.css-truncate-target.d-block.width-fit a'),
  186.                 Name = cntElm.innerText,
  187.                 href = cntElm.attributes["href"].nodeValue.replace('https://github.com','');
  188.             // 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
  189.             var href2 = href.replace('/blob/','/');
  190.             var url;
  191.             var url_name;
  192.             switch(raw_fast)
  193.             {
  194.                 case raw_url0_name:
  195.                     url = raw_url0 + href2;
  196.                     url_name = raw_url0_name;
  197.                     break;
  198.                 case raw_url1_name:
  199.                     url = raw_url1 + "/gh" + href.replace('/blob/','@');
  200.                     url_name = raw_url1_name;
  201.                     break;
  202.                 case raw_url2_name:
  203.                     url = raw_url2 + href2;
  204.                     url_name = raw_url2_name;
  205.                     break;
  206.                 case download_url5_name:
  207.                     url = download_url5 + "/" + raw_url0 + href2;
  208.                     url_name = download_url5_name;
  209.                     break;
  210.             }
  211.             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;提示：修改脚本头部 raw_fast 变量可切换其他加速源。">${raw_svg}</a>`;
  212.             $(cntElm).after(html1);
  213.             // 绑定鼠标事件
  214.             trElm.onmouseover=mouseOverHandler;
  215.             trElm.onmouseout=mouseOutHandler;
  216.         });
  217.     }
  218. })();