// ==UserScript==
// @name WeiyunHelper - 微云 Aria2 下载辅助脚本
// @namespace https://github.com/loo2k/WeiyunHelper/
// @version 0.0.8
// @description 微云下载时文件支持导出到 aria2 下载，支持分享页面及个人云盘管理页
// @author Luke
// @match *://*.weiyun.com/*
// @grant none
// @run-at document-end
// @supportURL https://github.com/loo2k/WeiyunHelper/issues
// ==/UserScript==
(function () {
'use strict';
var B64 = {
alphabet: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=',
lookup: null,
ie: /MSIE /.test(navigator.userAgent),
ieo: /MSIE [67]/.test(navigator.userAgent),
encode: function (s) {
/* jshint bitwise:false */
var buffer = B64.toUtf8(s),
position = -1,
result,
len = buffer.length,
nan0, nan1, nan2, enc = [, , , ];
if (B64.ie) {
result = [];
while (++position < len) {
nan0 = buffer[position];
nan1 = buffer[++position];
enc[0] = nan0 >> 2;
enc[1] = ((nan0 & 3) << 4) | (nan1 >> 4);
if (isNaN(nan1))
enc[2] = enc[3] = 64;
else {
nan2 = buffer[++position];
enc[2] = ((nan1 & 15) << 2) | (nan2 >> 6);
enc[3] = (isNaN(nan2)) ? 64 : nan2 & 63;
}
result.push(B64.alphabet.charAt(enc[0]), B64.alphabet.charAt(enc[1]), B64.alphabet.charAt(enc[2]), B64.alphabet.charAt(enc[3]));
}
return result.join('');
} else {
result = '';
while (++position < len) {
nan0 = buffer[position];
nan1 = buffer[++position];
enc[0] = nan0 >> 2;
enc[1] = ((nan0 & 3) << 4) | (nan1 >> 4);
if (isNaN(nan1))
enc[2] = enc[3] = 64;
else {
nan2 = buffer[++position];
enc[2] = ((nan1 & 15) << 2) | (nan2 >> 6);
enc[3] = (isNaN(nan2)) ? 64 : nan2 & 63;
}
result += B64.alphabet[enc[0]] + B64.alphabet[enc[1]] + B64.alphabet[enc[2]] + B64.alphabet[enc[3]];
}
return result;
}
},
decode: function (s) {
/* jshint bitwise:false */
s = s.replace(/\s/g, '');
if (s.length % 4)
throw new Error('InvalidLengthError: decode failed: The string to be decoded is not the correct length for a base64 encoded string.');
if(/[^A-Za-z0-9+\/=\s]/g.test(s))
throw new Error('InvalidCharacterError: decode failed: The string contains characters invalid in a base64 encoded string.');
var buffer = B64.fromUtf8(s),
position = 0,
result,
len = buffer.length;
if (B64.ieo) {
result = [];
while (position < len) {
if (buffer[position] < 128)
result.push(String.fromCharCode(buffer[position++]));
else if (buffer[position] > 191 && buffer[position] < 224)
result.push(String.fromCharCode(((buffer[position++] & 31) << 6) | (buffer[position++] & 63)));
else
result.push(String.fromCharCode(((buffer[position++] & 15) << 12) | ((buffer[position++] & 63) << 6) | (buffer[position++] & 63)));
}
return result.join('');
} else {
result = '';
while (position < len) {
if (buffer[position] < 128)
result += String.fromCharCode(buffer[position++]);
else if (buffer[position] > 191 && buffer[position] < 224)
result += String.fromCharCode(((buffer[position++] & 31) << 6) | (buffer[position++] & 63));
else
result += String.fromCharCode(((buffer[position++] & 15) << 12) | ((buffer[position++] & 63) << 6) | (buffer[position++] & 63));
}
return result;
}
},
toUtf8: function (s) {
/* jshint bitwise:false */
var position = -1,
len = s.length,
chr, buffer = [];
if (/^[\x00-\x7f]*$/.test(s)) while (++position < len)
buffer.push(s.charCodeAt(position));
else while (++position < len) {
chr = s.charCodeAt(position);
if (chr < 128)
buffer.push(chr);
else if (chr < 2048)
buffer.push((chr >> 6) | 192, (chr & 63) | 128);
else
buffer.push((chr >> 12) | 224, ((chr >> 6) & 63) | 128, (chr & 63) | 128);
}
return buffer;
},
fromUtf8: function (s) {
/* jshint bitwise:false */
var position = -1,
len, buffer = [],
enc = [, , , ];
if (!B64.lookup) {
len = B64.alphabet.length;
B64.lookup = {};
while (++position < len)
B64.lookup[B64.alphabet.charAt(position)] = position;
position = -1;
}
len = s.length;
while (++position < len) {
enc[0] = B64.lookup[s.charAt(position)];
enc[1] = B64.lookup[s.charAt(++position)];
buffer.push((enc[0] << 2) | (enc[1] >> 4));
enc[2] = B64.lookup[s.charAt(++position)];
if (enc[2] === 64)
break;
buffer.push(((enc[1] & 15) << 4) | (enc[2] >> 2));
enc[3] = B64.lookup[s.charAt(++position)];
if (enc[3] === 64)
break;
buffer.push(((enc[2] & 3) << 6) | enc[3]);
}
return buffer;
}
};
var B64url = {
decode: function(input) {
// Replace non-url compatible chars with base64 standard chars
input = input
.replace(/-/g, '+')
.replace(/_/g, '/');
// Pad out with standard base64 required padding characters
var pad = input.length % 4;
if(pad) {
if(pad === 1) {
throw new Error('InvalidLengthError: Input base64url string is the wrong length to determine padding');
}
input += new Array(5-pad).join('=');
}
return B64.decode(input);
},
encode: function(input) {
var output = B64.encode(input);
return output
.replace(/\+/g, '-')
.replace(/\//g, '_')
.split('=', 1)[0];
}
};
const base64 = {
decode: B64.decode,
encode: B64.encode,
urldecode: B64url.decode,
urlencode: B64url.encode,
};
Date.prototype.Format = function (fmt) {
var o = {
'M+': this.getMonth() + 1,
'd+': this.getDate(),
'h+': this.getHours(),
'm+': this.getMinutes(),
's+': this.getSeconds(),
'q+': Math.floor((this.getMonth() + 3) / 3),
S: this.getMilliseconds(),
};
if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + '').substr(4 - RegExp.$1.length));
for (var k in o)
if (new RegExp('(' + k + ')').test(fmt))
fmt = fmt.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ('00' + o[k]).substr(('' + o[k]).length));
return fmt;
};
/**
* 将微云返回的下载地址解析到 Aria2 进行下载
*
* @param {void}
*/
const handleResp2Aria2 = (ret) => {
let downloadUrl = '';
let cookieName = '';
let cookieValue = '';
let URI = {};
let fileName = '';
if (ret.file_list) {
downloadUrl = ret.file_list[0].https_download_url;
cookieName = ret.file_list[0].cookie_name;
cookieValue = ret.file_list[0].cookie_value;
URI = new URL(downloadUrl);
fileName = decodeURI(URI.pathname.substr(URI.pathname.lastIndexOf('/') + 1));
} else {
downloadUrl = ret.https_download_url;
cookieName = ret.cookie_name;
cookieValue = ret.cookie_value;
fileName = `微云合并下载文件_${new Date().Format('yyyy-MM-dd hh:mm:ss')}.zip`;
}
const ariaNgUrl = `http://aria2.pigfly.im/ariang/#!/new/task?url=${base64.urlencode(downloadUrl)}&header=Cookie:${cookieName}=${cookieValue}&out=${encodeURI(fileName)}`;
console.log('文件名称:', fileName);
console.log('下载地址:', downloadUrl);
console.log('请求参数:', `Cookie:${cookieName}=${cookieValue}`);
console.log('AriaNg URL:', ariaNgUrl);
// 使用 ariaNg 进行下载
window.open(ariaNgUrl);
}
const injectChunkId = Math.random().toString(36).substring(7);
// 微云文件分享页面注入脚本模块
location.host === 'share.weiyun.com' && webpackJsonp([7892], {[injectChunkId]: function(modules, exports, require) {
// 寻找 DownloadRequest 模块
const [ DownloadRequest ] = Object.values(require.c)
.filter((x) => x.exports && typeof x.exports.DownloadRequest === 'function' && typeof x.exports.DownloadType === 'object')
.map((x) => x.exports.DownloadRequest);
// 寻找 DownloadOperate 模块
const [ DownloadOperate ] = Object.values(require.c)
.filter((x) => x.exports && typeof x.exports.DownloadOperate === 'function')
.map((x) => x.exports.DownloadOperate);
// 获取 Vue 应用实例
const $Vue = document.getElementById('app').__vue__;
// 判断依赖模块是否存在
if (!DownloadRequest || !DownloadOperate) {
console.error('没有检测到适配模块，已退出 WeiyunHelper');
console.error('你可以到 https://github.com/loo2k/WeiyunHelper/issues 向作者反馈问题')
return false;
}
// 下载选中文件
function downloadSelectedFiles() {
const { shareFile } = $Vue.$store.state.sharefile;
if (!$Vue.$store.getters["sharefile/isSelected"]) {
if (shareFile.shareFile.childNodes.length === 1) {
shareFile.shareFile.selectAllFiles();
} else {
return alert('你都还没有选择文件 :(');
}
}
const downloadOptions = {
fileOwner: shareFile.shareOwner,
shareKey: shareFile.shareKey,
sharePwd: shareFile.sharePwd,
downloadType: 0
}
return new DownloadOperate(shareFile.shareFile, downloadOptions)
.downloadWithType_(new DownloadRequest(), downloadOptions)
.then(handleResp2Aria2).catch(e => { alert(e.msg) });
}
// 监听 body 的 DOM 变化并将下载入口植入
const observeTarget = document.body;
const observeConfig = { attributes: true, childList: true, subtree: true };
const observeCallback = function (mutations, observer) {
for (let mutation of mutations) {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
mutation.addedNodes.forEach((node) => {
// 判断页面中增加的元素是否是针对文件的下拉菜单
if (
node.className &&
node.className.indexOf('mod-bubble-context-menu') > -1 &&
node.__vue__ &&
node.__vue__.items.some(e => e.method === 'download')
) {
const contextItems = node.querySelectorAll('.menu-item');
const newContextItem = document.createElement('li')
newContextItem.className = 'menu-item';
newContextItem.innerHTML = '<span class="txt">使用 Aria 下载</span>';
newContextItem.addEventListener('click', function() {
downloadSelectedFiles();
// 关闭右键菜单
document.dispatchEvent(new Event('mousedown'));
});
contextItems[0].parentNode.insertBefore(newContextItem, contextItems[0].nextSibling);
}
})
}
}
}
const observeInstance = new MutationObserver(observeCallback);
observeInstance.observe(observeTarget, observeConfig);
// 直接注入工具条的下载入口
const actionWrapCode = document.querySelector('.mod-action-wrap-code');
const actionWrapAria = document.createElement('div');
actionWrapAria.className = 'mod-action-wrap mod-action-wrap-menu mod-action-wrap-aria clearfix';
const actionItem = document.createElement('div');
actionItem.className = 'action-item';
actionItem.innerHTML = '<div class="action-item-con"><i class="icon icon-download"></i><span class="act-txt">使用 Aria 下载</span></div>';
actionItem.addEventListener('click', function () {
downloadSelectedFiles();
});
actionWrapAria.appendChild(actionItem);
actionWrapCode.parentNode.insertBefore(actionWrapAria, actionWrapCode);
}}, [injectChunkId]);
// 微云云盘管理页面注入脚本模块
location.host === 'www.weiyun.com' && webpackJsonp([7891], {[injectChunkId]: function(modules, exports, require) {
// 寻找云盘操作 API 模块
const diskServices = Object.values(require.c)
.filter((x) => x.exports && typeof x.exports.namespace === 'function' && typeof x.exports.namespace('PERSON').fetchUserInfo === 'function')
.map((x) => x.exports.namespace);
const diskService = diskServices && diskServices[0]('PERSON');
if (diskServices.length === 0) {
console.error('没有检测到适配模块，已退出 WeiyunHelper');
console.error('你可以到 https://github.com/loo2k/WeiyunHelper/issues 向作者反馈问题')
return false;
}
// 下载选中的文件
function downloadSelectedFiles() {
let request = null;
const selected = document.querySelectorAll('.list-group-item.checked.act');
const fileNodes = Array.from(selected).map(item => item.__vue__.fileNode);
if (fileNodes.length === 1 && !fileNodes[0].isDir()) {
request = diskService.fetchDownloadFileInfo({ fileNodes });
} else {
request = diskService.fetchPackDownloadDirFileInfo({ fileNodes });
}
request.then(handleResp2Aria2).catch(e => { alert(e.msg) });
}
// 监听 body 的 DOM 变化并将下载入口植入
const observeTarget = document.body;
const observeConfig = { attributes: true, childList: true, subtree: true };
const observeCallback = function (mutations, observer) {
for (let mutation of mutations) {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
mutation.addedNodes.forEach((node) => {
// 判断页面中增加的元素是否是针对文件的下拉菜单
if (
node.className &&
node.className.indexOf('mod-bubble-context-menu') > -1 &&
node.__vue__ &&
node.__vue__.items.some(e => e.method === 'download')
) {
const contextItems = node.querySelectorAll('.menu-item');
const newContextItem = document.createElement('li')
newContextItem.className = 'menu-item';
newContextItem.innerHTML = '<span class="txt">使用 Aria 下载</span>';
newContextItem.addEventListener('click', function() {
downloadSelectedFiles();
// 关闭右键菜单
document.dispatchEvent(new Event('mousedown'));
});
contextItems[0].parentNode.insertBefore(newContextItem, contextItems[0].nextSibling);
}
})
}
// 针对顶部下载菜单
if (
mutation.type === 'attributes' &&
mutation.attributeName === 'style' &&
mutation.target.className.indexOf('mod-action-wrap-menu') > -1 &&
mutation.target.style.display !== 'none' &&
mutation.target.querySelectorAll('#action-item-aria').length === 0
) {
const actionItems = mutation.target.querySelectorAll('.action-item');
const newActionItem = document.createElement('div');
newActionItem.id = 'action-item-aria'
newActionItem.className = 'action-item';
newActionItem.innerHTML = '<div class="action-item-con"><i class="icon icon-download"></i><span class="act-txt">使用 Aria 下载</span></div>';
newActionItem.addEventListener('click', function () {
downloadSelectedFiles();
});
mutation.target.insertBefore(newActionItem, actionItems[0].nextSibling);
}
}
}
const observeInstance = new MutationObserver(observeCallback);
observeInstance.observe(observeTarget, observeConfig);
// 打开离线下载窗口并填写链接
const openDownloadModal = (text = '') => {
let wyCreateBtn = document.querySelectorAll('.mod-action-wrap-create');
let $wyCreateBtn = wyCreateBtn[0] && wyCreateBtn[0].__vue__;
$wyCreateBtn.offlineDownload();
// 点击使用磁力链下载
let modalBtNav = document.querySelectorAll('.modal-dialog-bt .modal-tab-nav .tab-nav-item');
modalBtNav.forEach(nav => {
if (nav.innerText.trim() === '链接下载') {
nav.click();
}
});
setTimeout(() => {
// 填写 magent 或者 ed2k 链接
let urlTextarea = document.querySelector('.modal-dialog-bt .tab-cont-item.online .input-block');
if (text) {
urlTextarea.value = text;
urlTextarea.dispatchEvent(new Event('input'));
}
}, 0);
}
// 粘贴磁力链或者 ed2k 时自动启动下载
document.addEventListener('paste', (event) => {
// 针对非输入框的粘贴时间
if (['TEXTAREA', 'INPUT'].includes(event.target.tagName)) {
return;
}
// 剪切板数据对象
let clipboardData = event.clipboardData || window.clipboardData;
// 剪切板对象可以获取
if (!clipboardData) { return; }
let paste = clipboardData.getData('text');
let isEd2k = /^ed2k:\/\//ig.test(paste);
let isMagent = /^magnet:/ig.test(paste);
if (isEd2k || isMagent) {
openDownloadModal(paste);
}
});
}}, [injectChunkId]);
})();
