Github access enhancement - high-speed browsing and downloading tool

GitHub extremely fast access browsing assistant, solution to GitHub inaccessibility and acceleration tools, solution to GitHub not being able to open it, high-speed download of Git Clone/SSH, Release, Raw, Code/Zip and other files, project list list files quick download, add git clone/commit command

Before you install, Greasy Fork would like you to know that this script contains antifeatures, which are things there for the script author's benefit, rather than yours.

This script is only fully functional after you make a payment. Greasy Fork is not involved in the payment, so can't validate you will get anything of value or help you get a refund.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

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

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

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

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

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Github访问增强 - 高速浏览及下载工具
// @name:zh-CN   Github访问增强 - 高速浏览及下载工具
// @name:zh-TW   Github訪問增強 - 高速瀏覽及下載工具
// @name:en      Github access enhancement - high-speed browsing and downloading tool
// @namespace    via. github helper
// @version      2.4.8
// @description  GitHub极速访问浏览助手,解决GitHub无法访问和加速工具,GitHub上不去打不开的解决办法,高速下载Git Clone/SSH,Release,Raw,Code/Zip等文件、项目列表单文件快捷下载,添加git clone/commit命令
// @description:zh-CN  GitHub极速访问浏览助手,解决GitHub无法访问和加速工具,GitHub上不去打不开的解决办法,高速下载Git Clone/SSH,Release,Raw,Code/Zip等文件、项目列表单文件快捷下载,添加git clone/commit命令
// @description:zh-TW  GitHub極速訪問瀏覽助手,解決GitHub無法訪問和加速工具,GitHub上不去打不開的解決辦法,高速下載Git Clone/SSH,Release,Raw,Code/Zip等文件、項目列表單文件快捷下載,添加git clone/commit命令
// @description:en  GitHub extremely fast access browsing assistant, solution to GitHub inaccessibility and acceleration tools, solution to GitHub not being able to open it, high-speed download of Git Clone/SSH, Release, Raw, Code/Zip and other files, project list list files quick download, add git clone/commit command
// @author       via. github helper
// @icon         data:image/png;base64,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
// @resource     logo data:image/png;base64,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
// @require      http://cdn.staticfile.org/jquery/1.12.1/jquery.min.js
// @supportURL   http://letsmain.com/github-access-master?utm_source=greasyfork-origin
// @include      *://github.com/*
// @include      *://*.github.com/*
// @include      *://hub.fgit.gq/*
// @include      *://kgithub.com/*
// @include      *://hub.fgit.ml/*
// @include      *://*.baidu.com/*
// @include      *://*.so.com/*
// @include      *://*.google.com/*
// @include      *://*.bing.com/*
// @include      *://*.yandex.com/*
// @include      *://*.sogou.com/*
// @include      *://*.sm.cn/*
// @grant        GM_getResourceURL
// @grant        GM_getResourceText
// @grant        GM_xmlhttpRequest
// @grant        GM_addStyle
// @grant        GM_openInTab
// @grant        unsafeWindow
// @run-at       document-idle
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_download
// @grant        GM_getResourceURL
// @run-at       document-start
// @grant        GM_setClipboard
// @compatible	 Chrome
// @compatible	 Safari
// @compatible	 Edge
// @compatible	 Firefox
// @compatible	 Opera
// @antifeature  payment
// @license      GPL-3.0 License
// ==/UserScript==

(function() {
    'use strict';

    //Style for the access and download buttons
    GM_addStyle(`
    .download-button {
        display: inline-block;
        padding: 10px;
        margin-right: 10px;
        background-color: #007bff;
        color: #fff;
        font-weight: bold;
        text-decoration: none;
        border-radius: 5px;
        cursor: pointer;
    }
    `);

    // Extract GitHub repository name from URL
    function extractRepositoryName() {
        const urlParts = window.location.href.split('/');
        if (urlParts.length >= 5) {
            const username = urlParts[3];
            const repository = urlParts[4].split('?')[0];
            return `${username}/${repository}`;
        }
        return null;
    }

    // Generate download buttons for the extracted repository
    function generateDownloadButtons(repository) {
        const buttonContainer = document.createElement('div');
        buttonContainer.style.marginTop = '20px';

        const zipButton = createButton('Download ZIP', `https://github.com/${repository}/archive/refs/heads/main.zip`);
            const tarButton = createButton('Download TAR', `https://github.com/${repository}/archive/refs/heads/main.tar.gz`);
            const mirrorButton = createButton('GitHub Mirror', `https://github.com.cnpmjs.org/${repository}`);

            buttonContainer.appendChild(zipButton);
        buttonContainer.appendChild(tarButton);
        buttonContainer.appendChild(mirrorButton);

        const targetElement = document.querySelector('#repo-content-pjax-container');
        if (targetElement) {
            targetElement.insertBefore(buttonContainer, targetElement.firstChild);
        } else {
            document.body.appendChild(buttonContainer);
        }
    }

    // Create a download button
    function createButton(text, link) {
        const button = document.createElement('a');
        button.className = 'download-button';
        button.href = link;
        button.target = '_blank';
        button.innerText = text;
        return button;
    }

    // Get repository contents and build a tree structure
    function buildFileTree(repository) {
        const apiUrl = `https://api.github.com/repos/${repository}/git/trees/main?recursive=1`;
            fetch(apiUrl)
                .then(response => response.json())
    .then(data => {
            const tree = parseTreeData(data.tree);
        renderFileTree(tree);
    })
    .catch(error => {
        console.error('Error fetching repository contents:', error);
});
}

function addAccessHelperButton() {
    const button = document.createElement('a');
    button.target = '_blank';
    button.style.position = 'fixed';
    button.style.top = `${Math.floor(Math.random() * 81) + 180}px`;
    button.style.left = '0';
    button.style.color = '#ffffff';
    button.innerText = 'GitHub访问助手';
    button.style.backgroundColor = '#' + Math.floor(Math.random() * 16777215).toString(16);
    button.href = 'http://letsmain.com/github-access-master?utm_source=greasyfork-origin';
    button.style.padding = '10px';
    button.style.borderRadius = '5px';
    button.style.zIndex = '99999';
    document.body.appendChild(button);
}

// Creating a MutationObserver listener
const observer = new MutationObserver(function (mutations) {
    // Add button when page loading is complete
    addAccessHelperButton();

    // Stop listening
    observer.disconnect();
});

// Start listening for document changes
observer.observe(document, {
    childList: true,
    subtree: true,
    attributes: false,
    characterData: false
});

// Parse tree data and create a tree structure
function parseTreeData(treeData) {
    const root = {
        name: '',
        type: 'folder',
        children: []
    };
    const folders = {};

    for (const entry of treeData) {
        const path = entry.path;
        const type = entry.type;

        const pathParts = path.split('/');
        var currentFolder
        currentFolder = root;

        for (let i = 0; i < pathParts.length; i++) {
            const part = pathParts[i];

            if (part === '') {
                continue;
            }

            if (i === pathParts.length - 1) {
                // File
                currentFolder.children.push({
                    name: part,
                    type: type,
                    url: `https://github.com/${repository}/blob/main/${path}`
                    });
            } else {
                // Folder
                if (!folders.hasOwnProperty(part)) {
                    const folder = {
                        name: part,
                        type: 'folder',
                        children: []
                    };
                    folders[part] = folder;
                    currentFolder.children.push(folder);
                }
                currentFolder = folders[part];
            }
        }
    }

    return root;
}

// Render the file tree
function renderFileTree(tree) {
    const treeContainer = document.createElement('div');
    treeContainer.style.marginTop = '20px';

    renderTreeNode(tree, treeContainer);

    const targetElement = document.querySelector('#repo-content-pjax-container');
    if (targetElement) {
        targetElement.insertBefore(treeContainer, targetElement.firstChild);
    } else {
        document.body.appendChild(treeContainer);
    }
}

// Render a tree node
function renderTreeNode(node, container) {
    const item = document.createElement('div');

    const name = document.createElement('span');
    name.innerText = node.name;
    item.appendChild(name);

    if (node.type === 'folder') {
        item.classList.add('folder');

        const children = document.createElement('div');
        children.classList.add('children');

        for (const child of node.children) {
            renderTreeNode(child, children);
        }

        item.appendChild(children);
    } else {
        item.classList.add('file');

        const downloadButton = createButton('Download', node.url);
        item.appendChild(downloadButton);
    }

    container.appendChild(item);
}

// Call the functions
const repositoryName = extractRepositoryName();
if (repositoryName) {
    generateDownloadButtons(repositoryName);
    buildFileTree(repositoryName);
}

})();