NAS迅雷新建任务自动化

xunlei-nas-assist.user.js

// ==UserScript==
// @name         NAS迅雷新建任务自动化
// @namespace    https://helloint.com/
// @version      1.2
// @description  新建任务时自动完成下列操作：(1)自动设置目录，(2)去除广告前缀，(3)取消勾选广告文件
// @downloadURL	 https://gist.githubusercontent.com/helloint/f1e26da41683e6b5a11d7f490d4e425e/raw/xunlei-nas-assist.user.js
// @author       Wayne Mao
// @match        https://*.synology.me:*/webman/3rdparty/pan-xunlei-com/index.cgi*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=web.app
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const customFolderPath = '/volume2/Download'; // 默认选择的目录是“/迅雷/下载/”， 如果你用的不是默认目录，可以在这里配置。如果不需要改，可以留空''

    let inProcess = false;
    let hasError = false;

    async function detect() {
        if (inProcess) return;
        const layer0 = findOverlay('添加链接');
        if (!layer0) return;

        inProcess = true;

        const layer0CloseBtn = layer0.querySelector('.el-dialog__headerbtn');
        layer0CloseBtn.addEventListener('click', () => {
            inProcess = false;
        });

        const folderPaths = customFolderPath.split('/').slice(1);
        if (folderPaths.length > 0) {
            const changeLocationBtn = layer0.querySelector('.icon-a-xuanzemulu3x[role="button"]');
            changeLocationBtn.click();

            const layer1 = await waitFor(() => findOverlay('选择下载目录'));
            // 从【全部磁盘目录】下查找
            for (const folderName of folderPaths) {
                const targetElement = await waitFor(() => Array.from(layer1.querySelectorAll('a.file_title')).find(
                    el => el.textContent.trim().toLowerCase() === folderName.toLowerCase()
                ));

                if (targetElement) {
                    targetElement.click();
                } else {
                    alert(`目录没找到: ${folderName}`);
                    return;
                }
            }

            const confirmLocationBtn = await waitFor(() => Array.from(layer1.querySelectorAll('button.cinema__button')).find(
                el => el.textContent.trim().toLowerCase() === '确定'
            ));
            confirmLocationBtn.click();
        }

        const taskParseBtn = await waitFor(() => Array.from(layer0.querySelectorAll('button.task-parse-btn')).find(
            el => el.textContent.trim().toLowerCase() === '确定'));
        await waitAndClick(taskParseBtn);

        const layer2 = await waitFor(() => findOverlay('新建下载任务'));
        const layer2CloseBtn = layer2.querySelector('.el-dialog__headerbtn');
        layer2CloseBtn.addEventListener('click', () => {
            if (!hasError) {
                inProcess = false;
            }
        });

        const fileSizeLabel = layer2.querySelector('.task-dialog__header').querySelector('.size');
        if (fileSizeLabel.textContent === '0 B') {
            // 空链，直接中断返回。
            hasError = true;
            return;
        }

        // 去掉下载目录名前面的广告前缀
        const labelText = layer2.querySelector('.label_txt');
        let cleanedText = labelText.textContent;
        if (cleanedText.startsWith("【")) {
            const endIndex = cleanedText.indexOf("】") + 1;
            cleanedText = cleanedText.slice(endIndex);
        }

        const editTitleBtn = layer2.querySelector('i.icon-write[role="button"]');
        editTitleBtn.click();

        const labelTitleTextArea = await waitFor(() => layer2.querySelector('textarea.el-textarea__inner'));
        labelTitleTextArea.value = cleanedText;
        labelTitleTextArea.dispatchEvent(new Event('input', { bubbles: true }));
        editTitleBtn.click();

        // 去掉所有广告文件的选择
        const treeNodes = await waitFor(() => layer2.querySelectorAll('.el-tree-node'));
        treeNodes.forEach(node => {
            const nodeText = node.textContent.trim();
            if (isAds(nodeText)) {
                const checkbox = node.querySelector('.el-checkbox input[type="checkbox"]');
                checkbox?.click();
            }
        });

        inProcess = false;
    }

    function findOverlay(title) {
        const overlays = Array.from(document.querySelectorAll('.el-overlay'));
        return overlays.find(overlay => overlay.style.display !== 'none' && overlay.textContent.includes(title));
    }

    /**
     * 认定是广告的策略：名字前是【，或者名字中包含“更多“”下载”）
     */
    function isAds(fileName) {
        return fileName.startsWith('【') || (fileName.includes('更多') || fileName.includes('下载'))
    }

    async function wait(ms) {
        return new Promise(resolve => setTimeout(resolve, ms));
    }

    async function waitFor(method, interval = 50) {
        return new Promise((resolve) => {
            const check = () => {
                const result = method();
                if (result !== undefined && result !== null) {
                    resolve(result);
                } else {
                    setTimeout(check, interval);
                }
            };
            check();
        });
    }

    async function waitAndClick(button, maxWait = 60000, checkInterval = 1000) {
        const startTime = Date.now();

        while (Date.now() - startTime < maxWait) {
            if (!button.disabled) {
                button.click();
                return;
            }
            await new Promise(resolve => setTimeout(resolve, checkInterval));
        }

        console.log("等待超时，按钮仍然不可点击");
    }


    // 等待页面加载完成
    window.addEventListener('load', function() {
        // 每隔1秒执行一次检查
        setInterval(detect, 1000);

        console.log('已启动自动检查程序，每隔1秒检查一次');
    });
})();