Github 增强 - 高速下载

高速下载 Clone、Release、Raw、Code(ZIP) 等文件、项目列表单文件快捷下载 (☁)

目前為 2020-12-16 提交的版本,檢視 最新版本

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         Github 增强 - 高速下载
// @version      1.2.7
// @author       X.I.U
// @description  高速下载 Clone、Release、Raw、Code(ZIP) 等文件、项目列表单文件快捷下载 (☁) 
// @match        *://github.com/*
// @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
// ==/UserScript==

(function() {
    var backColor='#ffffff';
    var fontColor='#888888';
    if('dark'==$('html').attr('data-color-mode')){
        backColor='#0D1117';
        fontColor='#58A6FF';
    }
    var download_url = [
            ['https://gh.con.sh','美国'],
            ['https://gh.api.99988866.xyz','美国'],
            ['https://download.fastgit.org','日本东京'],
            ['https://pd.zwc365.com/seturl','中国香港'],
            ['https://g.ioiox.com','中国香港'],
            ['https://git.yumenaka.net','美国洛杉矶']
        ],
        clone_url = [
            'https://hub.fastgit.org',
            'https://gitclone.com',
            'https://github.com.cnpmjs.org'
        ],
        raw_url = [
            ['https://raw.githubusercontent.com','Github 原生',''],
            ['https://cdn.jsdelivr.net','中国国内','注意:该加速源存在缓存机制(24小时),所以文件可能不是最新。
注意:当前分支所有文件总文件大小超过 50MB 时,该加速源不可用。
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。

'],
            ['https://raw.fastgit.org','中国香港','注意:单个文件太大时可能会提示超时(实时获取中),请重试。

'],
            ['https://git.yumenaka.net','美国洛杉矶','注意:经过测试,该加速源存在文件格式限制,如果无法下载说明不支持该文件格式。

']
        ],
        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>',
            '<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>',
            '<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>'
        ],
        style = ['padding:0 6px;margin-right: -1px;border-radius: 2px;background-color: '+backColor+';border-color: rgba(27, 31, 35, 0.1);font-size: 11px;color: '+fontColor+';'],

        menu_raw_fast = GM_getValue('xiu2_menu_raw_fast'),
        menu_menu_raw_fast_ID, menu_feedBack_ID;
    if (menu_raw_fast == null || menu_raw_fast == '中国国内'){menu_raw_fast = 1; GM_setValue('xiu2_menu_raw_fast', 1)}; // 调整上个版本的设置存储变量内容

    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(`🔄 [ ${raw_url[menu_raw_fast][1]} ] 加速源 (☁) - 点击切换`, menu_toggle_raw_fast);
        menu_feedBack_ID = GM_registerMenuCommand('💬 反馈 & 建议 [Github]', function () {window.GM_openInTab('https://github.com/XIU2/UserScript', {active: true,insert: true,setParent: true});});
    }

    // 切换加速源
    function menu_toggle_raw_fast() {
        if (menu_raw_fast >= raw_url.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
            menu_raw_fast = 0;
        }else{
            menu_raw_fast += 1;
        }
        GM_setValue('xiu2_menu_raw_fast', menu_raw_fast);
        delRawDownLink(); // 删除旧加速源
        addRawDownLink(); // 添加新加速源
        GM_notification(`已切换加速源为:${raw_url[menu_raw_fast][1]}`); // 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(addRawDownLink, 2000); // 添加 Raw 下载链接(☁),延迟 2 秒执行,避免被 pjax 刷掉

    document.addEventListener('pjax:success',function(){ // pjax 事件发生后
        addRelease(); // Release 加速
        addDownloadZIP(); // Source Code 加速
        addGitClone(); // Download ZIP/Code(ZIP) 加速
        addRawFile(); // 添加 Raw 加速按钮
        setTimeout(addRawDownLink, 2000); // 添加 Raw 下载链接(☁),延迟 2 秒执行,避免被 pjax 刷掉
    });


    // Release
    function addRelease(){
        $(".Box.Box--condensed").each(function () {
            $(this).find(".d-flex.Box-body>a").each(function () {
                var href = $(this).attr("href"),
                    url = [
                        download_url[0][0] + '/https://github.com' + href,
                        download_url[1][0] + '/https://github.com' + href,
                        download_url[2][0] + href,
                        download_url[3][0] + '/https://github.com' + href,
                        download_url[4][0] + '/https://github.com' + href,
                        download_url[5][0] + '/https://github.com' + href
                    ],
                    html = `<div style="display: flex;justify-content: flex-end;">
<div><a style="${style[0]}" class="btn" href="${url[0]}" rel="noreferrer noopener nofollow">${download_url[0][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[1]}" rel="noreferrer noopener nofollow">${download_url[1][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[2]}" rel="noreferrer noopener nofollow">${download_url[2][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[3]}" rel="noreferrer noopener nofollow">${download_url[3][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[4]}" rel="noreferrer noopener nofollow">${download_url[4][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[5]}" rel="noreferrer noopener nofollow">${download_url[5][1]}</a></div>
</div>`;
                $(this).next().after(html);
            });
            // 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
            $(this).find(".d-block.Box-body>a").each(function () {
                var href = $(this).attr("href"),
                    url = [
                        download_url[0][0] + '/https://github.com' + href,
                        download_url[1][0] + '/https://github.com' + href,
                        download_url[2][0] + href,
                        download_url[3][0] + '/https://github.com' + href,
                        download_url[4][0] + '/https://github.com' + href,
                        download_url[5][0] + '/https://github.com' + href
                    ],
                    html = `<div style="display: flex;justify-content: flex-end;flex-grow: 1;">
<div><a style="${style[0]}" class="btn" href="${url[0]}" rel="noreferrer noopener nofollow">${download_url[0][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[1]}" rel="noreferrer noopener nofollow">${download_url[1][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[2]}" rel="noreferrer noopener nofollow">${download_url[2][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[3]}" rel="noreferrer noopener nofollow">${download_url[3][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[4]}" rel="noreferrer noopener nofollow">${download_url[4][1]}</a></div>
<div><a style="${style[0]}" class="btn" href="${url[5]}" rel="noreferrer noopener nofollow">${download_url[5][1]}</a></div>
</div>`;
                $(this).after(html);
            });
        });
        // 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
    function addDownloadZIP(){
        $(".dropdown-menu.dropdown-menu-sw.p-0 ul li:last-child").each(function () {
            var href = $(this).children("a").attr("href"),
                url = [
                    download_url[0][0] + "/https://github.com" + href,
                    download_url[1][0] + "/https://github.com" + href,
                    download_url[2][0] + href,
                    download_url[3][0] + "/https://github.com" + href,
                    download_url[4][0] + "/https://github.com" + href,
                    download_url[5][0] + '/https://github.com' + href
                ],
                html = `
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="noreferrer noopener nofollow" href="${url[0]}">${svg[0]}Download ZIP ${download_url[0][1]}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="noreferrer noopener nofollow" href="${url[1]}">${svg[0]}Download ZIP ${download_url[1][1]}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="noreferrer noopener nofollow" href="${url[2]}">${svg[0]}Download ZIP ${download_url[2][1]}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="noreferrer noopener nofollow" href="${url[3]}">${svg[0]}Download ZIP ${download_url[3][1]}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="noreferrer noopener nofollow" href="${url[4]}">${svg[0]}Download ZIP ${download_url[4][1]}</a></li>
<li class="Box-row Box-row--hover-gray p-0"><a class="d-flex flex-items-center text-gray-dark text-bold no-underline p-3" rel="noreferrer noopener nofollow" href="${url[5]}">${svg[0]}Download ZIP ${download_url[5][1]}</a></li>
`;
            $(this).after(html);
        });
    }


    // Git Clone
    function addGitClone(){
        $("[role='tabpanel'] div.input-group").first().each(function () {
            var href_split = location.href.split("/"),
                url = [
                    clone_url[0] + "/" + href_split[3] + "/" + href_split[4] + ".git",
                    clone_url[1] + "/github.com/" + href_split[3] + "/" + href_split[4] + ".git",
                    clone_url[2] + "/" + href_split[3] + "/" + href_split[4] + ".git"
                ],
                html = `
<div class="input-group" style="margin-top: 4px;"><input value="${url[0]}" aria-label="${url[0]}" type="text" class="form-control input-monospace input-sm bg-gray-light" data-autoselect="" readonly=""><div class="input-group-button"><clipboard-copy value="${url[0]}" aria-label="Copy to clipboard" class="btn btn-sm" tabindex="0" role="button">${svg[1]}</clipboard-copy></div></div>
<div class="input-group" style="margin-top: 4px;"><input value="${url[1]}" aria-label="${url[1]}" type="text" class="form-control input-monospace input-sm bg-gray-light" data-autoselect="" readonly=""><div class="input-group-button"><clipboard-copy value="${url[1]}" aria-label="Copy to clipboard" class="btn btn-sm" tabindex="0" role="button">${svg[1]}</clipboard-copy></div></div>
<div class="input-group" style="margin-top: 4px;"><input value="${url[2]}" aria-label="${url[2]}" type="text" class="form-control input-monospace input-sm bg-gray-light" data-autoselect="" readonly=""><div class="input-group-button"><clipboard-copy value="${url[2]}" aria-label="Copy to clipboard" class="btn btn-sm" tabindex="0" role="button">${svg[1]}</clipboard-copy></div></div>
`;
            $(this).after(html);
        });
    }


    // Raw
    function addRawFile(){
        $("#raw-url").each(function () {
            var href = location.href.replace('https://github.com',''),
                href2 = href.replace('/blob/','/'),
                url = [
                    raw_url[1][0] + "/gh" + href.replace('/blob/','@'),
                    raw_url[2][0] + href2,
                    download_url[5] + "/" + raw_url[0][0] + href2
                ],
                html = `
<a href="${url[0]}" title="${raw_url[1][2]}" role="button" rel="noreferrer noopener nofollow" class="btn btn-sm BtnGroup-item">${raw_url[1][1]}</a>
<a href="${url[1]}" title="${raw_url[2][2]}" role="button" rel="noreferrer noopener nofollow" class="btn btn-sm BtnGroup-item">${raw_url[2][1]}</a>
<a href="${url[2]}" title="${raw_url[3][2]}" role="button" rel="noreferrer noopener nofollow" class="btn btn-sm BtnGroup-item">${raw_url[3][1]}</a>
`;
            $(this).after(html);
        });
    }


    // 添加 Raw 下载链接(☁)
    function addRawDownLink(){
        // 如果不是项目文件页面,就返回
        var files = $('div.Box-row svg.octicon.octicon-file');
        if(files.length === 0) return;
        var files1 = $('a.fileDownLink');
        if(files1.length > 0) return;

        // 鼠标指向则显示
        var mouseOverHandler = function(evt){
            var elem = evt.currentTarget,
                aElm_new = elem.querySelectorAll('.fileDownLink'),
                aElm_now = elem.querySelectorAll('svg.octicon.octicon-file.text-gray-light');
            aElm_new.forEach(el=>el.style.cssText = 'display: inline');
            aElm_now.forEach(el=>el.style.cssText = 'display: none');
        };

        // 鼠标离开则隐藏
        var mouseOutHandler = function(evt){
            var elem = evt.currentTarget,
                aElm_new = elem.querySelectorAll('.fileDownLink'),
                aElm_now = elem.querySelectorAll('svg.octicon.octicon-file.text-gray-light');
            aElm_new.forEach(el=>el.style.cssText = 'display: none');
            aElm_now.forEach(el=>el.style.cssText = 'display: inline');
        };

        // 循环添加
        files.each(function(i,fileElm){
            var trElm = fileElm.parentNode.parentNode,
                cntElm_a = trElm.querySelector('.css-truncate.css-truncate-target.d-block.width-fit a'),
                cntElm_svg = trElm.querySelector('.mr-3.flex-shrink-0 svg.octicon.octicon-file.text-gray-light'),
                Name = cntElm_a.innerText,
                href = cntElm_a.attributes['href'].nodeValue.replace('https://github.com','');
            var href2 = href.replace('/blob/','/'), url, url_name, url_tip = '';
            switch(menu_raw_fast)
            {
                case 0:
                    url = raw_url[0][0] + href2;
                    url_name = raw_url[0][1];
                    url_tip = raw_url[0][2];
                    break;
                case 1:
                    url = raw_url[1][0] + '/gh' + href.replace('/blob/','@');
                    url_name = raw_url[1][1];
                    url_tip = raw_url[1][2];
                    break;
                case 2:
                    url = raw_url[2][0] + href2;
                    url_name = raw_url[2][1];
                    url_tip = raw_url[2][2];
                    break;
                case 3:
                    url = raw_url[3][0] + '/' + raw_url[0][0] + href2;
                    url_name = raw_url[3][1];
                    url_tip = raw_url[3][2];
                    break;
            }
            var html = ` <a href="${url}" download="${Name}" target="_blank" rel="noreferrer noopener nofollow" class="fileDownLink" style="display: none;" 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 - [ ${raw_url[menu_raw_fast][1]} ] 加速源 (☁) 即可切换。">${svg[2]}</a>`;
            $(cntElm_svg).after(html);
            // 绑定鼠标事件
            trElm.onmouseover=mouseOverHandler;
            trElm.onmouseout=mouseOutHandler;
        });
    }


    // 删除 Raw 快捷下载(☁)
    function delRawDownLink(){
        var aElm = document.querySelectorAll('.fileDownLink');
        if(aElm.length === 0) return;
        for(var num = 0;num<aElm.length;num++){
            aElm[num].remove();
        };
    }
})();