Gofile Bulk Downloader

Download all files from Gofile automatically by clicking download buttons

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。

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 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         Gofile Bulk Downloader
// @namespace    https://github.com/xmtaha
// @version      2.0
// @description  Download all files from Gofile automatically by clicking download buttons
// @author       xmtaha
// @match        https://gofile.io/*
// @match        https://*.gofile.io/*
// @match        http://gofile.io/*
// @match        http://*.gofile.io/*
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_notification
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    const CONFIG = {
        clickDelay: 1500,
        autoCloseDelay: 5000
    };

    let isDownloading = false;

    const styles = `
        .gofile-bulk-container {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 10000;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        }

        .bulk-download-btn {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            padding: 15px 25px;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            align-items: center;
            gap: 8px;
            position: relative;
            overflow: hidden;
        }

        .bulk-download-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
        }

        .bulk-download-btn:active {
            transform: translateY(-1px);
        }

        .bulk-download-btn:disabled {
            opacity: 0.7;
            cursor: not-allowed;
            transform: none;
        }
    `;

    function injectStyles() {
        if (document.getElementById('gofile-bulk-styles')) return;
        const styleSheet = document.createElement('style');
        styleSheet.id = 'gofile-bulk-styles';
        styleSheet.textContent = styles;
        document.head.appendChild(styleSheet);
    }

    function createMainContainer() {
        const container = document.createElement('div');
        container.className = 'gofile-bulk-container';
        container.style.cssText = `
            position: fixed !important;
            top: 20px !important;
            right: 20px !important;
            z-index: 999999 !important;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
        `;

        const downloadBtn = document.createElement('button');
        downloadBtn.className = 'bulk-download-btn';
        downloadBtn.style.cssText = `
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
            color: white !important;
            border: none !important;
            padding: 15px 25px !important;
            border-radius: 12px !important;
            font-size: 16px !important;
            font-weight: 600 !important;
            cursor: pointer !important;
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3) !important;
            display: flex !important;
            align-items: center !important;
            gap: 8px !important;
            transition: all 0.3s ease !important;
        `;
        downloadBtn.innerHTML = `
            <span>Download All</span>
            <span id="fileCount"></span>
        `;
        downloadBtn.onclick = startBulkDownload;

        container.appendChild(downloadBtn);

        return container;
    }

    function findDownloadButtons() {
        const buttons = [];
        const itemDownloadBtns = document.querySelectorAll('button.item_download');

        itemDownloadBtns.forEach((btn, index) => {
            const isVisible = btn.offsetWidth > 0 && btn.offsetHeight > 0;
            const hasIcon = btn.querySelector('i.fas.fa-download');

            if (isVisible && hasIcon) {
                const fileName = getFileNameFromContext(btn) || `file_${index + 1}`;

                buttons.push({
                    element: btn,
                    name: fileName.replace(/[<>:"/\\|?*]/g, '_').trim(),
                    visible: isVisible
                });
            }
        });

        return buttons;
    }

    function getFileNameFromContext(element) {
        const sources = [
            () => element.getAttribute('data-filename'),
            () => element.getAttribute('title'),
            () => element.getAttribute('alt'),

            () => {
                const parent = element.closest('tr, .file-row, .file-item, .content-item');
                if (parent) {
                    const firstCell = parent.querySelector('td:first-child, .file-name, .filename, .name');
                    if (firstCell) {
                        const text = firstCell.textContent?.trim();
                        return text;
                    }
                }
                return null;
            },

            () => {
                let sibling = element.parentElement?.firstElementChild;
                while (sibling) {
                    if (sibling !== element) {
                        const text = sibling.textContent?.trim();
                        if (text && text.length > 3 &&
                            !text.toLowerCase().includes('download') &&
                            !text.toLowerCase().includes('size') &&
                            !text.toLowerCase().includes('date')) {
                            return text;
                        }
                    }
                    sibling = sibling.nextElementSibling;
                }
                return null;
            },

            () => {
                let prev = element.previousElementSibling;
                let attempts = 0;
                while (prev && attempts < 5) {
                    const text = prev.textContent?.trim();
                    if (text && text.length > 2 &&
                        !text.toLowerCase().includes('download') &&
                        !text.toLowerCase().includes('button')) {
                        return text;
                    }
                    prev = prev.previousElementSibling;
                    attempts++;
                }
                return null;
            },

            () => {
                const text = element.textContent?.trim();
                if (text && text !== 'Download' && text.length > 2) {
                    return text;
                }
                return null;
            }
        ];

        for (let i = 0; i < sources.length; i++) {
            try {
                const result = sources[i]();
                if (result && result.length > 2) {
                    return result;
                }
            } catch (e) {
                continue;
            }
        }

        return null;
    }

    async function startBulkDownload() {
        if (isDownloading) return;

        const downloadButtons = findDownloadButtons();

        if (downloadButtons.length === 0) {
            alert('No downloadable files found on this page!\n\nPlease wait for the page to fully load.');
            return;
        }

        const message = `${downloadButtons.length} files found.\n\n` +
                       `IMPORTANT: This script will click the download button for each file.\n` +
                       `Your browser may request download confirmation for each file.\n\n` +
                       `Do you want to continue?`;

        if (!confirm(message)) {
            return;
        }

        isDownloading = true;

        const progressDiv = document.createElement('div');
        progressDiv.style.cssText = `
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: rgba(0,0,0,0.9);
            color: white;
            padding: 30px;
            border-radius: 15px;
            z-index: 999999;
            text-align: center;
            font-family: Arial, sans-serif;
        `;
        progressDiv.innerHTML = `
            <h3> Downloading Files</h3>
            <p id="clickProgress">0 / ${downloadButtons.length} buttons clicked</p>
            <p><small>Browser confirmation may be required for each file</small></p>
            <button onclick="this.parentElement.remove(); window.cancelBulkDownload = true;"
                    style="background: #ff4444; color: white; border: none; padding: 10px 20px; border-radius: 5px; margin-top: 15px; cursor: pointer;">
                Cancel
            </button>
        `;
        document.body.appendChild(progressDiv);

        window.cancelBulkDownload = false;
        let clickedCount = 0;

        try {
            for (let i = 0; i < downloadButtons.length; i++) {
                if (window.cancelBulkDownload) break;

                const button = downloadButtons[i];

                const progressText = document.getElementById('clickProgress');
                if (progressText) {
                    progressText.textContent = `${i + 1} / ${downloadButtons.length} buttons clicked - ${button.name}`;
                }

                try {
                    button.element.focus();
                    button.element.click();
                    clickedCount++;
                } catch (error) {
                    continue;
                }

                await new Promise(resolve => setTimeout(resolve, CONFIG.clickDelay));
            }

            if (progressDiv && progressDiv.parentElement) {
                const finalMessage = document.createElement('div');
                finalMessage.style.cssText = progressDiv.style.cssText;
                finalMessage.innerHTML = `
                    <h3>Process Completed!</h3>
                    <p>${clickedCount} download buttons clicked</p>
                    <p><small>Files should be in your Downloads folder</small></p>
                    <button onclick="this.parentElement.remove()"
                            style="background: #4CAF50; color: white; border: none; padding: 10px 20px; border-radius: 5px; margin-top: 15px; cursor: pointer;">
                        Close
                    </button>
                `;

                document.body.replaceChild(finalMessage, progressDiv);

                setTimeout(() => {
                    if (finalMessage.parentElement) {
                        finalMessage.remove();
                    }
                }, CONFIG.autoCloseDelay);
            }

        } catch (error) {
            alert('An error occurred during download: ' + error.message);
        } finally {
            isDownloading = false;

            if (progressDiv && progressDiv.parentElement) {
                progressDiv.remove();
            }
        }
    }

    function updateFileCount() {
        const buttons = findDownloadButtons();
        const countElement = document.getElementById('fileCount');
        if (countElement) {
            countElement.textContent = buttons.length > 0 ? `(${buttons.length})` : '';
        }
    }

    function initialize() {
        injectStyles();

        const checkForContent = () => {
            if (document.querySelector('.gofile-bulk-container')) {
                updateFileCount();
                return;
            }

            const isGofilePage = window.location.hostname.includes('gofile.io');

            if (isGofilePage) {
                const container = createMainContainer();
                document.body.appendChild(container);

                const buttons = findDownloadButtons();
                updateFileCount();

                setTimeout(() => {
                    const laterButtons = findDownloadButtons();
                    updateFileCount();
                }, 2000);
            }
        };

        const observer = new MutationObserver(() => {
            setTimeout(() => {
                checkForContent();
                updateFileCount();
            }, 500);
        });

        observer.observe(document.body, {
            childList: true,
            subtree: true
        });

        setTimeout(checkForContent, 1000);
        setTimeout(checkForContent, 3000);
        setTimeout(checkForContent, 5000);
        setInterval(checkForContent, 10000);
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', initialize);
    } else {
        initialize();
    }
})();