/* eslint-disable no-multi-spaces */
// ==UserScript==
// @name               动漫岛 视频功能增强
// @namespace          Mandao-Video
// @version            0.6
// @description        允许观看和下载动漫岛视频，去除部分uBlock Orgin未自动拦截的广告
// @author             PY-DNG
// @license            GPL-license
// @match              http*://www.mandao.tv/*
// @icon               https://www.mandao.tv/favicon.ico
// @grant              none
// @run-at             document-start
// ==/UserScript==
(function __MAIN__() {
'use strict';
// Polyfills
const script_name = '新的用户脚本';
const script_version = '0.1';
const NMonkey_Info = {
GM_info: {
script: {
name: script_name,
author: 'PY-DNG',
version: script_version
}
},
mainFunc: __MAIN__
};
const NMonkey_Ready = NMonkey(NMonkey_Info);
if (!NMonkey_Ready) {return false;}
polyfill_replaceAll();
// Arguments: level=LogLevel.Info, logContent, asObject=false
// Needs one call "DoLog();" to get it initialized before using it!
function DoLog() {
// Get window
const win = (typeof(unsafeWindow) === 'object' && unsafeWindow !== null) ? unsafeWindow : window ;
// Global log levels set
win.LogLevel = {
None: 0,
Error: 1,
Success: 2,
Warning: 3,
Info: 4,
}
win.LogLevelMap = {};
win.LogLevelMap[LogLevel.None]     = {prefix: ''          , color: 'color:#ffffff'}
win.LogLevelMap[LogLevel.Error]    = {prefix: '[Error]'   , color: 'color:#ff0000'}
win.LogLevelMap[LogLevel.Success]  = {prefix: '[Success]' , color: 'color:#00aa00'}
win.LogLevelMap[LogLevel.Warning]  = {prefix: '[Warning]' , color: 'color:#ffa500'}
win.LogLevelMap[LogLevel.Info]     = {prefix: '[Info]'    , color: 'color:#888888'}
win.LogLevelMap[LogLevel.Elements] = {prefix: '[Elements]', color: 'color:#000000'}
// Current log level
DoLog.logLevel = win.isPY_DNG ? LogLevel.Info : LogLevel.Warning; // Info Warning Success Error
// Log counter
DoLog.logCount === undefined && (DoLog.logCount = 0);
// Get args
let level, logContent, asObject;
switch (arguments.length) {
case 1:
level = LogLevel.Info;
logContent = arguments[0];
asObject = false;
break;
case 2:
level = arguments[0];
logContent = arguments[1];
asObject = false;
break;
case 3:
level = arguments[0];
logContent = arguments[1];
asObject = arguments[2];
break;
default:
level = LogLevel.Info;
logContent = 'DoLog initialized.';
asObject = false;
break;
}
// Log when log level permits
if (level <= DoLog.logLevel) {
let msg = '%c' + LogLevelMap[level].prefix;
let subst = LogLevelMap[level].color;
if (asObject) {
msg += ' %o';
} else {
switch(typeof(logContent)) {
case 'string': msg += ' %s'; break;
case 'number': msg += ' %d'; break;
case 'object': msg += ' %o'; break;
}
}
if (++DoLog.logCount > 512) {
console.clear();
DoLog.logCount = 0;
}
console.log(msg, subst, logContent);
}
}
DoLog();
// Constances
const CONST = {Text: {}};
// Init language
let i18n = navigator.language;
let i18n_default = 'en';
if (!Object.keys(CONST.Text).includes(i18n)) {i18n = i18n_default;}
main();
function main() {
const HOST = getHost();
const API = getAPI();
// Common actions
commons();
// API-based actions
switch(API[0]) {
// https://www.mandao.tv/templets/player/player_php/xigua.php
case "man_v":
showPlay();
dlButton();
case "man":
showLink();
break;
default:
DoLog('API is {}'.replace('{}', API));
}
https://www.mandao.tv/templets/player/m3u8.html
API[0] === 'templets' && API[1] === 'player' && hideInlineAd();
}
function commons() {
// Your common actions here...
}
function showLink() {
DoLog('尝试拦截');
let count = 0, hooked = [];
const protects = ['.urlli>div'];
const evts = ['DOMSubtreeModified', 'DOMNodeInserted', 'DOMNodeRemoved'];
evts.forEach((evtName) => (document.addEventListener(evtName, hook)));
function hook(e) {
if (!e.target || !e.target.parentElement || !e.target.parentElement.classList) {return false;}
if (hooked.includes(e.target)) {return false;}
if (protects.some((selector) => (Array.from($All(selector)).includes(e.target)))/* && e.target.style.display === 'none'*/) {
count++;
const div = e.target;
const ul = $(e.target, 'ul');
const parent = div.parentElement;
bringback(parent, div, ul, count);
DoLog(LogLevel.Success, '拦截到入口[' + count + ']更改');
hooked.push(div);
count >= countElms() && evts.forEach((evtName) => (document.removeEventListener(evtName, hook)));
}
}
function bringback(parent, div, ul, n) {
const interval = setInterval(work, 100);
function work() {
if (div.parentElement !== parent) {
clearChildnodes(parent);
parent.appendChild(div);
div.style.display = '';
clearInterval(interval);
DoLog(LogLevel.Success, '成功恢复入口[' + n + ']');
}
}
}
function countElms() {
let count = 0;
for (const selector of protects) {
count += $All(selector).length;
}
return count;
}
}
function showPlay() {
if (document.readyState !== 'complete') {
window.addEventListener('load', showPlay);
return;
}
const selectors = ['#stab_1_71', '.play_left'/*, '.play_right'*/, '.player', '.playding', '.pfromd', '.footer'];
const elms = selectors.map(s => $(s));
for (const elm of elms) {
if (elm) {
elm.style.display = '';
Object.defineProperty(elm.style, 'display', {
get: () => '',
set: () => true,
enumerable: true,
configurable: true,
});
}
}
}
function hideInlineAd() {
if (document.readyState !== 'complete') {
window.addEventListener('load', hideInlineAd);
return;
}
const elm = $('.dplayer-logo');
if (elm) {
elm.style.display = 'none';
elm && Object.defineProperty(elm.style, 'display', {
get: () => 'none',
set: (v) => true,
enumerable: true,
configurable: false,
});
const img = $(elm, 'img');
img.src = '';
img.style.display = 'none';
}
}
function dlButton() {
const src = getCurVideoSrc();
if (!src) {
!dlButton.count && (dlButton.count = 0);
++dlButton.count < 60 ? setTimeout(dlButton, 500) : makeBtn('javascript: void(0);', '不受支持', '该视频页面类型不受支持，无法获取下载链接');
return;
}
makeBtn(src, '下载', '如果直接点击无法下载，可以[右键>另存为]，[右键>在新标签页打开]，或者[右键>复制链接地址]');
function makeBtn(src, text, title) {
const li = $('.playding>ul>.aa');
const dli = li.cloneNode(true);
const a = $(dli, 'a');
a.removeAttribute('onclick');
a.href = src;
a.download = getCurVideoTitle();
a.target = '_blank';
a.title = title;
a.childNodes.forEach((node) => (node.nodeType === 3 && (node.nodeValue = text)));
a.removeChild($(a, 'i'));
li.insertAdjacentElement('afterend', dli);
}
}
function getCurVideoSrc() {
try {
return $($($('#cciframe').contentDocument,'#player>iframe').contentDocument,'video[src]').src;
} catch(e) {
//console.trace([e])
return false;
}
}
function getCurVideoTitle() {
return Array.from($All('.urlli>div>ul>li>a')).find((a) => (a.href === location.href)).title;
}
// Basic functions
// querySelector
function $() {
switch(arguments.length) {
case 2:
return arguments[0].querySelector(arguments[1]);
break;
default:
return document.querySelector(arguments[0]);
}
}
// querySelectorAll
function $All() {
switch(arguments.length) {
case 2:
return arguments[0].querySelectorAll(arguments[1]);
break;
default:
return document.querySelectorAll(arguments[0]);
}
}
// createElement
function $CrE() {
switch(arguments.length) {
case 2:
return arguments[0].createElement(arguments[1]);
break;
default:
return document.createElement(arguments[0]);
}
}
// Object1[prop] ==> Object2[prop]
function copyProp(obj1, obj2, prop) {obj1[prop] !== undefined && (obj2[prop] = obj1[prop]);}
function copyProps(obj1, obj2, props) {props.forEach((prop) => (copyProp(obj1, obj2, prop)));}
function clearChildnodes(element) {
Array.from(element.childNodes).forEach((child) => (element.removeChild(child)));
}
// Just stopPropagation and preventDefault
function destroyEvent(e) {
if (!e) {return false;};
if (!e instanceof Event) {return false;};
e.stopPropagation();
e.preventDefault();
}
// GM_XHR HOOK: The number of running GM_XHRs in a time must under maxXHR
// Returns the abort function to stop the request anyway(no matter it's still waiting, or requesting)
// (If the request is invalid, such as url === '', will return false and will NOT make this request)
// If the abort function called on a request that is not running(still waiting or finished), there will be NO onabort event
// Requires: function delItem(){...} & function uniqueIDMaker(){...}
function GMXHRHook(maxXHR=5) {
const GM_XHR = GM_xmlhttpRequest;
const getID = uniqueIDMaker();
let todoList = [], ongoingList = [];
GM_xmlhttpRequest = safeGMxhr;
function safeGMxhr() {
// Get an id for this request, arrange a request object for it.
const id = getID();
const request = {id: id, args: arguments, aborter: null};
// Deal onload function first
dealEndingEvents(request);
/* DO NOT DO THIS! KEEP ITS ORIGINAL PROPERTIES!
// Stop invalid requests
if (!validCheck(request)) {
return false;
}
*/
// Judge if we could start the request now or later?
todoList.push(request);
checkXHR();
return makeAbortFunc(id);
// Decrease activeXHRCount while GM_XHR onload;
function dealEndingEvents(request) {
const e = request.args[0];
// onload event
const oriOnload = e.onload;
e.onload = function() {
reqFinish(request.id);
checkXHR();
oriOnload ? oriOnload.apply(null, arguments) : function() {};
}
// onerror event
const oriOnerror = e.onerror;
e.onerror = function() {
reqFinish(request.id);
checkXHR();
oriOnerror ? oriOnerror.apply(null, arguments) : function() {};
}
// ontimeout event
const oriOntimeout = e.ontimeout;
e.ontimeout = function() {
reqFinish(request.id);
checkXHR();
oriOntimeout ? oriOntimeout.apply(null, arguments) : function() {};
}
// onabort event
const oriOnabort = e.onabort;
e.onabort = function() {
reqFinish(request.id);
checkXHR();
oriOnabort ? oriOnabort.apply(null, arguments) : function() {};
}
}
// Check if the request is invalid
function validCheck(request) {
const e = request.args[0];
if (!e.url) {
return false;
}
return true;
}
// Call a XHR from todoList and push the request object to ongoingList if called
function checkXHR() {
if (ongoingList.length >= maxXHR) {return false;};
if (todoList.length === 0) {return false;};
const req = todoList.shift();
const reqArgs = req.args;
const aborter = GM_XHR.apply(null, reqArgs);
req.aborter = aborter;
ongoingList.push(req);
return req;
}
// Make a function that aborts a certain request
function makeAbortFunc(id) {
return function() {
let i;
// Check if the request haven't been called
for (i = 0; i < todoList.length; i++) {
const req = todoList[i];
if (req.id === id) {
// found this request: haven't been called
delItem(todoList, i);
return true;
}
}
// Check if the request is running now
for (i = 0; i < ongoingList.length; i++) {
const req = todoList[i];
if (req.id === id) {
// found this request: running now
req.aborter();
reqFinish(id);
checkXHR();
}
}
// Oh no, this request is already finished...
return false;
}
}
// Remove a certain request from ongoingList
function reqFinish(id) {
let i;
for (i = 0; i < ongoingList.length; i++) {
const req = ongoingList[i];
if (req.id === id) {
ongoingList = delItem(ongoingList, i);
return true;
}
}
return false;
}
}
}
// Get a url argument from lacation.href
// also recieve a function to deal the matched string
// returns defaultValue if name not found
// Args: {url=location.href, name, dealFunc=((a)=>{return a;}), defaultValue=null} or 'name'
function getUrlArgv(details) {
typeof(details) === 'string'    && (details = {name: details});
typeof(details) === 'undefined' && (details = {});
if (!details.name) {return null;};
const url = details.url ? details.url : location.href;
const name = details.name ? details.name : '';
const dealFunc = details.dealFunc ? details.dealFunc : ((a)=>{return a;});
const defaultValue = details.defaultValue ? details.defaultValue : null;
const matcher = new RegExp('[\\?&]' + name + '=([^&#]+)');
const r###lt = url.match(matcher);
const argv = r###lt ? dealFunc(r###lt[1]) : defaultValue;
return argv;
}
// Append a style text to document(<head>) with a <style> element
function addStyle(css, id) {
const style = document.createElement("style");
id && (style.id = id);
style.textContent = css;
for (const elm of document.querySelectorAll('#'+id)) {
elm.parentElement && elm.parentElement.removeChild(elm);
}
document.head.appendChild(style);
}
// Save dataURL to file
function saveFile(dataURL, filename) {
const a = document.createElement('a');
a.href = dataURL;
a.download = filename;
a.click();
}
// File download function
// details looks like the detail of GM_xmlhttpRequest
// onload function will be called after file saved to disk
function downloadFile(details) {
if (!details.url || !details.name) {return false;};
// Configure request object
const requestObj = {
url: details.url,
responseType: 'blob',
onload: function(e) {
// Save file
saveFile(URL.createObjectURL(e.response), details.name);
// onload callback
details.onload ? details.onload(e) : function() {};
}
}
if (details.onloadstart       ) {requestObj.onloadstart        = details.onloadstart;};
if (details.onprogress        ) {requestObj.onprogress         = details.onprogress;};
if (details.onerror           ) {requestObj.onerror            = details.onerror;};
if (details.onabort           ) {requestObj.onabort            = details.onabort;};
if (details.onreadystatechange) {requestObj.onreadystatechange = details.onreadystatechange;};
if (details.ontimeout         ) {requestObj.ontimeout          = details.ontimeout;};
// Send request
GM_xmlhttpRequest(requestObj);
}
// get '/' splited API array from a url
function getAPI(url=location.href) {
return url.replace(/https?:\/\/(.*?\.){1,2}.*?\//, '').replace(/\?.*/, '').match(/[^\/]+?(?=(\/|$))/g);
}
// get host part from a url(includes '^https://', '/$')
function getHost(url=location.href) {
const match = location.href.match(/https?:\/\/[^\/]+\//);
return match ? match[0] : match;
}
function AsyncManager() {
const AM = this;
// Ongoing xhr count
this.taskCount = 0;
// Whether generate finish events
let finishEvent = false;
Object.defineProperty(this, 'finishEvent', {
configurable: true,
enumerable: true,
get: () => (finishEvent),
set: (b) => {
finishEvent = b;
b && AM.taskCount === 0 && AM.onfinish && AM.onfinish();
}
});
// Add one task
this.add = () => (++AM.taskCount);
// Finish one task
this.finish = () => ((--AM.taskCount === 0 && AM.finishEvent && AM.onfinish && AM.onfinish(), AM.taskCount));
}
// NMonkey By PY-DNG, 2021.07.18 - 2022.02.18, License GPL-3
// NMonkey: Provides GM_Polyfills and make your userscript compatible with non-script-manager environment
// Description:
/*
Simulates a script-manager environment("NMonkey Environment") for non-script-manager browser, load @require & @resource, provides some GM_functions(listed below), and also compatible with script-manager environment.
Provides GM_setValue, GM_getValue, GM_deleteValue, GM_listValues, GM_xmlhttpRequest, GM_openInTab, GM_setClipboard, GM_getResourceText, GM_getResourceURL, GM_addStyle, GM_addElement, GM_log, unsafeWindow(object), GM_info(object)
Also provides an object called GM_POLYFILLED which has the following properties that shows you which GM_functions are actually polyfilled.
Returns true if polyfilled is environment is ready, false for not. Don't worry, just follow the usage below.
*/
// Note: DO NOT DEFINE GM-FUNCTION-NAMES IN YOUR CODE. DO NOT DEFINE GM_POLYFILLED AS WELL.
// Note: NMonkey is an advanced version of GM_PolyFill (and BypassXB), it includes more functions than GM_PolyFill, and provides better stability and compatibility. Do NOT use NMonkey and GM_PolyFill (and BypassXB) together in one script.
// Usage:
/*
// ==UserScript==
// @name      xxx
// @namespace xxx
// @version   1.0
// ...
// @require   https://.../xxx.js
// @require   ...
// ...
// @resource  https://.../xxx
// @resource  ...
// ...
// ==/UserScript==
// Use a closure to wrap your code. Make sure you have it a name.
(function YOUR_MAIN_FUNCTION() {
'use strict';
// Strict mode is optional. You can use strict mode or not as you want.
// Polyfill first. Do NOT do anything before Polyfill.
var NMonkey_Ready = NMonkey({
mainFunc: YOUR_MAIN_FUNCTION,
name: "script-storage-key, aims to separate different scripts' storage area. Use your script's @namespace value if you don't how to fill this field.",
requires: [
{
name: "", // Optional, used to display loading error messages if anything went wrong while loading this item
src: "https://.../xxx.js",
loaded: function() {return boolean_value_shows_whether_this_js_has_already_loaded;}
execmode: "'eval' for eval code in current scope or 'function' for Function(code)() in global scope or 'script' for inserting a <script> element to document.head"
},
...
],
resources: [
{
src: "https://.../xxx"
name: "@resource name. Will try to get it from @resource using this name before fetch it from src",
},
...
],
GM_info: {
// You can get GM_info object, if you provide this argument(and there is no GM_info provided by the script-manager).
// You can provide any object here, what you provide will be what you get.
// Additionally, two property of NMonkey itself will be attached to GM_info if polyfilled:
// {
//     scriptHandler: "NMonkey"
//     version: "NMonkey's version, it should look like '0.1'"
// }
// The following is just an example.
script: {
name: 'my first userscript for non-scriptmanager browsers!',
description: 'this script works well both in my PC and my mobile!',
version: '1.0',
released: true,
version_num: 1,
authors: ['Johnson', 'Leecy', 'War Mars']
update_history: {
'0.9': 'First beta version',
'1.0': 'Finally released!'
}
}
surprise: 'if you check GM_info.surprise and you will read this!'
// And property "scriptHandler" & "version" will be attached here
}
});
if (!NMonkey_Ready) {
// Stop executing of polyfilled environment not ready.
// Don't worry, during polyfill progress YOUR_MAIN_FUNCTION will be called twice, and on the second call the polyfilled environment will be ready.
return;
}
// Your code here...
// Make sure your code is written after NMonkey be called
if
// ...
// Just place NMonkey function code here
function NMonkey(details) {
...
}
}) ();
// Oh you want to write something here? Fine. But code you write here cannot get into the simulated script-manager-environment.
*/
function NMonkey(details) {
// Constances
const CONST = {
Text: {
Require_Load_Failed: '动态加载依赖js库失败（自动重试也都失败了），请刷新页面后再试:(\n一共尝试了{I}个备用加载源\n加载项目：{N}',
Resource_Load_Failed: '动态加载依赖resource资源失败（自动重试也都失败了），请刷新页面后再试:(\n一共尝试了{I}个备用加载源\n加载项目：{N}',
UnkownItem: '未知项目',
}
};
// Init DoLog
DoLog();
// Get argument
const mainFunc = details.mainFunc;
const name = details.name || 'default';
const requires = details.requires || [];
const resources = details.resources || [];
details.GM_info = details.GM_info || {};
details.GM_info.scriptHandler = 'NMonkey';
details.GM_info.version = '1.0';
// Run in variable-name-polifilled environment
if (InNPEnvironment()) {
// Already in polifilled environment === polyfill has alredy done, just return
return true;
}
// Polyfill functions and data
const GM_POLYFILL_KEY_STORAGE = 'GM_STORAGE_POLYFILL';
let GM_POLYFILL_storage;
const Supports = {
GetStorage: function() {
let gstorage = localStorage.getItem(GM_POLYFILL_KEY_STORAGE);
gstorage = gstorage ? JSON.parse(gstorage) : {};
let storage = gstorage[name] ? gstorage[name] : {};
return storage;
},
SaveStorage: function() {
let gstorage = localStorage.getItem(GM_POLYFILL_KEY_STORAGE);
gstorage = gstorage ? JSON.parse(gstorage) : {};
gstorage[name] = GM_POLYFILL_storage;
localStorage.setItem(GM_POLYFILL_KEY_STORAGE, JSON.stringify(gstorage));
},
};
const Provides = {
// GM_setValue
GM_setValue: function(name, value) {
GM_POLYFILL_storage = Supports.GetStorage();
name = String(name);
GM_POLYFILL_storage[name] = value;
Supports.SaveStorage();
},
// GM_getValue
GM_getValue: function(name, defaultValue) {
GM_POLYFILL_storage = Supports.GetStorage();
name = String(name);
if (GM_POLYFILL_storage.hasOwnProperty(name)) {
return GM_POLYFILL_storage[name];
} else {
return defaultValue;
}
},
// GM_deleteValue
GM_deleteValue: function(name) {
GM_POLYFILL_storage = Supports.GetStorage();
name = String(name);
if (GM_POLYFILL_storage.hasOwnProperty(name)) {
delete GM_POLYFILL_storage[name];
Supports.SaveStorage();
}
},
// GM_listValues
GM_listValues: function() {
GM_POLYFILL_storage = Supports.GetStorage();
return Object.keys(GM_POLYFILL_storage);
},
// unsafeWindow
unsafeWindow: window,
// GM_xmlhttpRequest
// not supported properties of details: synchronous binary nocache revalidate context fetch
// not supported properties of response(onload arguments[0]): finalUrl
// ---!IMPORTANT!--- DOES NOT SUPPORT CROSS-ORIGIN REQUESTS!!!!! ---!IMPORTANT!---
// details.synchronous is not supported as Tampermonkey
GM_xmlhttpRequest: function(details) {
const xhr = new XMLHttpRequest();
// open request
const openArgs = [details.method, details.url, true];
if (details.user && details.password) {
openArgs.push(details.user);
openArgs.push(details.password);
}
xhr.open.apply(xhr, openArgs);
// set headers
if (details.headers) {
for (const key of Object.keys(details.headers)) {
xhr.setRequestHeader(key, details.headers[key]);
}
}
details.cookie ? xhr.setRequestHeader('cookie', details.cookie) : function () {};
details.anonymous ? xhr.setRequestHeader('cookie', '') : function () {};
// properties
xhr.timeout = details.timeout;
xhr.responseType = details.responseType;
details.overrideMimeType ? xhr.overrideMimeType(details.overrideMimeType) : function () {};
// events
xhr.onabort = details.onabort;
xhr.onerror = details.onerror;
xhr.onloadstart = details.onloadstart;
xhr.onprogress = details.onprogress;
xhr.onreadystatechange = details.onreadystatechange;
xhr.ontimeout = details.ontimeout;
xhr.onload = function (e) {
const response = {
readyState: xhr.readyState,
status: xhr.status,
statusText: xhr.statusText,
responseHeaders: xhr.getAllResponseHeaders(),
response: xhr.response
};
(details.responseType === '' || details.responseType === 'text') ? (response.responseText = xhr.responseText) : function () {};
(details.responseType === '' || details.responseType === 'document') ? (response.responseXML = xhr.responseXML) : function () {};
details.onload(response);
}
// send request
details.data ? xhr.send(details.data) : xhr.send();
return {
abort: xhr.abort
};
},
// NOTE: options(arg2) is NOT SUPPORTED! if provided, then will just be skipped.
GM_openInTab: function(url) {
window.open(url);
},
// NOTE: needs to be called in an event handler function, and info(arg2) is NOT SUPPORTED!
GM_setClipboard: function(text) {
// Create a new textarea for copying
const newInput = document.createElement('textarea');
document.body.appendChild(newInput);
newInput.value = text;
newInput.select();
document.execCommand('copy');
document.body.removeChild(newInput);
},
GM_getResourceText: function(name) {
const _get = typeof(GM_getResourceText) === 'function' ? GM_getResourceText : () => (null);
let text = _get(name);
if (text) {return text;}
for (const resource of resources) {
if (resource.name === name) {
return resource.content ? resource.content : null;
}
}
return null;
},
GM_getResourceURL: function(name) {
const _get = typeof(GM_getResourceURL) === 'function' ? GM_getResourceURL : () => (null);
let url = _get(name);
if (url) {return url;}
for (const resource of resources) {
if (resource.name === name) {
return resource.src ? btoa(resource.src) : null;
}
}
return null;
},
GM_addStyle: function(css) {
const style = document.createElement('style');
style.innerHTML = css;
document.head.appendChild(style);
},
GM_addElement: function() {
let parent_node, tag_name, attributes;
const head_elements = ['title', 'base', 'link', 'style', 'meta', 'script', 'noscript'/*, 'template'*/];
if (arguments.length === 2) {
tag_name = arguments[0];
attributes = arguments[1];
parent_node = head_elements.includes(tag_name.toLowerCase()) ? document.head : document.body;
} else if (arguments.length === 3) {
parent_node = arguments[0];
tag_name = arguments[1];
attributes = arguments[2];
}
const element = document.createElement(tag_name);
for (const [prop, value] of Object.entries(attributes)) {
element[prop] = value;
}
parent_node.appendChild(element);
},
GM_log: function() {
const args = [];
for (let i = 0; i < arguments.length; i++) {
args[i] = arguments[i];
}
console.log.apply(null, args);
},
GM_info: details.GM_info,
GM: {info: details.GM_info}
};
const _GM_POLYFILLED = Provides.GM_POLYFILLED = {};
for (const pname of Object.keys(Provides)) {
_GM_POLYFILLED[pname] = true;
}
// Not in polifilled environment, then polyfill functions and create & move into the environment
// Bypass xbrowser's useless GM_functions
bypassXB();
// Create & move into polifilled environment
ExecInNPEnv();
return false;
// Bypass xbrowser's useless GM_functions
function bypassXB() {
if (typeof(mbrowser) === 'object' || (typeof(GM_info) === 'object' && GM_info.scriptHandler === 'XMonkey')) {
// Useless functions in XMonkey 1.0
const GM_funcs = [
'unsafeWindow',
'GM_getValue',
'GM_setValue',
'GM_listValues',
'GM_deleteValue',
//'GM_xmlhttpRequest',
];
for (const GM_func of GM_funcs) {
window[GM_func] = undefined;
eval('typeof({F}) === "function" && ({F} = Provides.{F});'.replaceAll('{F}', GM_func));
}
// Delete dirty data saved by these stupid functions before
for (let i = 0; i < localStorage.length; i++) {
const key = localStorage.key(i);
const value = localStorage.getItem(key);
value === '[object Object]' && localStorage.removeItem(key);
}
}
}
// Check if already in name-predefined environment
// I think there won't be anyone else wants to use this ####ing variable name...
function InNPEnvironment() {
return (typeof(GM_POLYFILLED) === 'object' && GM_POLYFILLED !== null && GM_POLYFILLED !== window.GM_POLYFILLED) ? true : false;
}
function ExecInNPEnv() {
const NG = new NameGenerator();
// Init names
const tnames = ['context', 'fapply', 'CDATA', 'uneval', 'define', 'module', 'exports', 'window', 'globalThis', 'console', 'cloneInto', 'exportFunction', 'createObjectIn', 'GM', 'GM_info'];
const pnames = Object.keys(Provides);
const fnames = tnames.slice();
const argvlist = [];
const argvs = [];
// Add provides
for (const pname of pnames) {
!fnames.includes(pname) && fnames.push(pname);
}
// Add grants
if (typeof(GM_info) === 'object' && GM_info.script && GM_info.script.grant) {
for (const gname of GM_info.script.grant) {
!fnames.includes(gname) && fnames.push(gname);
}
}
// Make name code
for (let i = 0; i < fnames.length; i++) {
const fname = fnames[i];
const exist = eval('typeof ' + fname + ' !== "undefined"') && fname !== 'GM_POLYFILLED';
argvlist[i] = exist ? fname : (Provides.hasOwnProperty(fname) ? 'Provides.'+fname : '');
argvs[i] = exist ? eval(fname) : (Provides.hasOwnProperty(fname) ? Provides[name] : undefined);
pnames.includes(fname) && (_GM_POLYFILLED[fname] = !exist);
}
// Load all @require and @resource
loadRequires(requires, resources, function(requires, resources) {
// Join requirecode
let requirecode = '';
for (const require of requires) {
const mode = require.execmode ? require.execmode : 'eval';
const content = require.content;
if (!content) {continue;}
switch(mode) {
case 'eval':
requirecode += content + '\n';
break;
case 'function': {
const func = Function.apply(null, fnames.concat(content));
func.apply(null, argvs);
break;
}
case 'script': {
const s = document.createElement('script');
s.innerHTML = content;
document.head.appendChild(s);
break;
}
}
}
// Make final code & eval
const varnames = ['NG', 'tnames', 'pnames', 'fnames', 'argvist', 'argvs', 'code', 'finalcode', 'wrapper', 'ExecInNPEnv', 'GM_POLYFILL_KEY_STORAGE', 'GM_POLYFILL_storage', 'InNPEnvironment', 'NameGenerator', 'LocalCDN', 'loadRequires', 'requestText', 'Provides', 'Supports', 'bypassXB', 'details', 'mainFunc', 'name', 'requires', 'resources', '_GM_POLYFILLED', 'CONST', 'NMonkey', 'polyfill_status'];
const code = requirecode + 'let ' + varnames.join(', ') + ';\n(' + mainFunc.toString() + ') ();';
const wrapper = Function.apply(null, fnames.concat(code));
const finalcode = '(' + wrapper.toString() + ').apply(this, [' + argvlist.join(', ') + ']);';
eval(finalcode);
});
function NameGenerator() {
const NG = this;
const letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
let index = [0];
NG.generate = function() {
const chars = [];
indexIncrease();
for (let i = 0; i < index.length; i++) {
chars[i] = letters.charAt(index[i]);
}
return chars.join('');
}
NG.randtext = function(len=32) {
const chars = [];
for (let i = 0; i < len; i++) {
chars[i] = letters[randint(0, letter.length-1)];
}
return chars.join('');
}
function indexIncrease(i=0) {
index[i] === undefined && (index[i] = -1);
++index[i] >= letters.length && (index[i] = 0, indexIncrease(i+1));
}
function randint(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
}
}
// Load all @require and @resource for non-GM/TM environments (such as Alook javascript extension)
// Requirements: function AsyncManager(){...}, function LocalCDN(){...}
function loadRequires(requires, resoures, callback, args=[]) {
// LocalCDN
const LCDN = new LocalCDN();
// AsyncManager
const AM = new AsyncManager();
AM.onfinish = function() {
callback.apply(null, [requires, resoures].concat(args));
}
// Load js
for (const js of requires) {
!js.loaded() && loadinJs(js);
}
// Load resource
for (const resource of resoures) {
loadinResource(resource);
}
AM.finishEvent = true;
function loadinJs(js) {
AM.add();
const srclist = js.srcset ? LCDN.sort(js.srcset).srclist : [];
let i = -1;
LCDN.get(js.src, onload, [], onfail);
function onload(content) {
js.content = content;
AM.finish();
}
function onfail() {
i++;
if (i < srclist.length) {
LCDN.get(srclist[i], onload, [], onfail);
} else {
alert(CONST.Text.Require_Load_Failed.replace('{I}', i.toString()).replace('{N}', js.name ? js.name : CONST.Text.UnkownItem));
}
}
}
function loadinResource(resource) {
let content;
if (typeof GM_getResourceText === 'function' && (content = GM_getResourceText(resource.name))) {
resource.content = content;
} else {
AM.add();
let i = -1;
LCDN.get(resource.src, onload, [], onfail);
function onload(content) {
resource.content = content;
AM.finish();
}
function onfail(content) {
i++;
if (resource.srcset && i < resource.srcset.length) {
LCDN.get(resource.srcset[i], onload, [], onfail);
} else {
debugger;
alert(CONST.Text.Resource_Load_Failed.replace('{I}', i.toString()).replace('{N}', js.name ? js.name : CONST.Text.UnkownItem));
}
}
}
}
}
// Loads web resources and saves them to GM-storage
// Tries to load web resources from GM-storage in subsequent calls
// Updates resources every $(this.expire) hours, or use $(this.refresh) function to update all resources instantly
// Dependencies: GM_getValue(), GM_setValue(), requestText(), AsyncManager(), KEY_LOCALCDN
function LocalCDN() {
const LC = this;
const _GM_getValue = typeof(GM_getValue) === 'function' ? GM_getValue : Provides.GM_getValue;
const _GM_setValue = typeof(GM_setValue) === 'function' ? GM_setValue : Provides.GM_setValue;
const KEY_LOCALCDN = 'LOCAL-CDN';
const KEY_LOCALCDN_VERSION = 'version';
const VALUE_LOCALCDN_VERSION = '0.3';
// Default expire time (by hour)
LC.expire = 72;
// Try to get resource content from loaclCDN first, if failed/timeout, request from web && save to LocalCDN
// Accepts callback only: onload & onfail(optional)
// Returns true if got from LocalCDN, false if got from web
LC.get = function(url, onload, args=[], onfail=function(){}) {
const CDN = _GM_getValue(KEY_LOCALCDN, {});
const resource = CDN[url];
const time = (new Date()).getTime();
if (resource && resource.content !== null && !expired(time, resource.time)) {
onload.apply(null, [resource.content].concat(args));
return true;
} else {
LC.request(url, _onload, [], onfail);
return false;
}
function _onload(content) {
onload.apply(null, [content].concat(args));
}
}
// Generate resource obj and set to CDN[url]
// Returns resource obj
// Provide content means load success, provide null as content means load failed
LC.set = function(url, content) {
const CDN = _GM_getValue(KEY_LOCALCDN, {});
const time = (new Date()).getTime();
const resource = {
url: url,
time: time,
content: content,
success: content !== null ? (CDN[url] ? CDN[url].success + 1 : 1) : (CDN[url] ? CDN[url].success : 0),
fail: content === null ? (CDN[url] ? CDN[url].fail + 1 : 1) : (CDN[url] ? CDN[url].fail : 0),
};
CDN[url] = resource;
_GM_setValue(KEY_LOCALCDN, CDN);
return resource;
}
// Delete one resource from LocalCDN
LC.delete = function(url) {
const CDN = _GM_getValue(KEY_LOCALCDN, {});
if (!CDN[url]) {
return false;
} else {
delete CDN[url];
_GM_setValue(KEY_LOCALCDN, CDN);
return true;
}
}
// Delete all resources in LocalCDN
LC.clear = function() {
_GM_setValue(KEY_LOCALCDN, {});
upgradeConfig();
}
// List all resource saved in LocalCDN
LC.list = function() {
const CDN = _GM_getValue(KEY_LOCALCDN, {});
const urls = LC.listurls();
return LC.listurls().map((url) => (CDN[url]));
}
// List all resource's url saved in LocalCDN
LC.listurls = function() {
return Object.keys(_GM_getValue(KEY_LOCALCDN, {})).filter((url) => (url !== KEY_LOCALCDN_VERSION));
}
// Request content from web and save it to CDN[url]
// Accepts callbacks only: onload & onfail(optional)
LC.request = function(url, onload, args=[], onfail=function(){}) {
const CDN = _GM_getValue(KEY_LOCALCDN, {});
requestText(url, _onload, [], _onfail);
function _onload(content) {
LC.set(url, content);
onload.apply(null, [content].concat(args));
}
function _onfail() {
LC.set(url, null);
onfail();
}
}
// Re-request all resources in CDN instantly, ignoring LC.expire
LC.refresh = function(callback, args=[]) {
const urls = LC.listurls();
const AM = new AsyncManager();
AM.onfinish = function() {
callback.apply(null, [].concat(args))
};
for (const url of urls) {
AM.add();
LC.request(url, function() {
AM.finish();
});
}
AM.finishEvent = true;
}
// Sort src && srcset, to get a best request sorting
LC.sort = function(srcset) {
const CDN = _GM_getValue(KEY_LOCALCDN, {});
const r###lt = {srclist: [], lists: []};
const lists = r###lt.lists;
const srclist = r###lt.srclist;
const suc_rec = lists[0] = []; // Recent successes take second (not expired yet)
const suc_old = lists[1] = []; // Old successes take third
const fails   = lists[2] = []; // Fails & unused take the last place
const time = (new Date()).getTime();
// Make lists
for (const s of srcset) {
const resource = CDN[s];
if (resource && resource.content !== null) {
if (!expired(resource.time, time)) {
suc_rec.push(s);
} else {
suc_old.push(s);
}
} else {
fails.push(s);
}
}
// Sort lists
// Recently successed: Choose most recent ones
suc_rec.sort((res1, res2) => (res2.time - res1.time));
// Successed long ago or failed: Sort by success rate & tried time
[suc_old, fails].forEach((arr) => (arr.sort(sorting)));
// Push all resources into seclist
[suc_rec, suc_old, fails].forEach((arr) => (arr.forEach((res) => (srclist.push(res)))));
DoLog(['LocalCDN: sorted', r###lt]);
return r###lt;
function sorting(res1, res2) {
const sucRate1 = (res1.success+1) / (res1.fail+1);
const sucRate2 = (res2.success+1) / (res2.fail+1);
if (sucRate1 !== sucRate2) {
// Success rate: high to low
return sucRate2 - sucRate1;
} else {
// Tried time: less to more
// Less tried time means newer added source
return (res1.success+res1.fail) - (res2.success+res2.fail);
}
}
}
function upgradeConfig() {
const CDN = _GM_getValue(KEY_LOCALCDN, {});
switch(CDN[KEY_LOCALCDN_VERSION]) {
case undefined:
init();
break;
case '0.1':
v01_To_v02();
logUpgrade();
break;
case '0.2':
v01_To_v02();
v02_To_v03();
logUpgrade();
break;
case VALUE_LOCALCDN_VERSION:
DoLog('LocalCDN is in latest version.');
break;
default:
DoLog(LogLevel.Error, 'LocalCDN.upgradeConfig: Invalid config version({V}) for LocalCDN. '.replace('{V}', CDN[KEY_LOCALCDN_VERSION]));
}
CDN[KEY_LOCALCDN_VERSION] = VALUE_LOCALCDN_VERSION;
_GM_setValue(KEY_LOCALCDN, CDN);
function logUpgrade() {
DoLog(LogLevel.Success, 'LocalCDN successfully upgraded From v{V1} to v{V2}. '.replaceAll('{V1}', CDN[KEY_LOCALCDN_VERSION]).replaceAll('{V2}', VALUE_LOCALCDN_VERSION));
}
function init() {
// Nothing to do here
}
function v01_To_v02() {
const urls = LC.listurls();
for (const url of urls) {
if (url === KEY_LOCALCDN_VERSION) {continue;}
CDN[url] = {
url: url,
time: 0,
content: CDN[url]
};
}
}
function v02_To_v03() {
const urls = LC.listurls();
for (const url of urls) {
CDN[url].success = CDN[url].fail = 0;
}
}
}
function clearExpired() {
const resources = LC.list();
const time = (new Date()).getTime();
for (const resource of resources) {
expired(resource.time, time) && LC.delete(resource.url);
}
}
function expired(t1, t2) {
return (t1 - t2) > (LC.expire * 60 * 60 * 1000);
}
upgradeConfig();
clearExpired();
}
function requestText(url, callback, args=[], onfail=function(){}) {
const req = typeof(GM_xmlhttpRequest) === 'function' ? GM_xmlhttpRequest : Provides.GM_xmlhttpRequest;
req({
method:       'GET',
url:          url,
responseType: 'text',
timeout:      45*1000,
onload:       function(response) {
const text = response.responseText;
const argvs = [text].concat(args);
callback.apply(null, argvs);
},
onerror:      onfail,
ontimeout:    onfail,
onabort:      onfail,
})
}
function AsyncManager() {
const AM = this;
// Ongoing xhr count
this.taskCount = 0;
// Whether generate finish events
let finishEvent = false;
Object.defineProperty(this, 'finishEvent', {
configurable: true,
enumerable: true,
get: () => (finishEvent),
set: (b) => {
finishEvent = b;
b && AM.taskCount === 0 && AM.onfinish && AM.onfinish();
}
});
// Add one task
this.add = () => (++AM.taskCount);
// Finish one task
this.finish = () => ((--AM.taskCount === 0 && AM.finishEvent && AM.onfinish && AM.onfinish(), AM.taskCount));
}
// Arguments: level=LogLevel.Info, logContent, asObject=false
// Needs one call "DoLog();" to get it initialized before using it!
function DoLog() {
const win = typeof(unsafeWindow) !== 'undefined' ? unsafeWindow : window;
// Global log levels set
win.LogLevel = {
None: 0,
Error: 1,
Success: 2,
Warning: 3,
Info: 4,
}
win.LogLevelMap = {};
win.LogLevelMap[LogLevel.None]     = {prefix: ''          , color: 'color:#ffffff'}
win.LogLevelMap[LogLevel.Error]    = {prefix: '[Error]'   , color: 'color:#ff0000'}
win.LogLevelMap[LogLevel.Success]  = {prefix: '[Success]' , color: 'color:#00aa00'}
win.LogLevelMap[LogLevel.Warning]  = {prefix: '[Warning]' , color: 'color:#ffa500'}
win.LogLevelMap[LogLevel.Info]     = {prefix: '[Info]'    , color: 'color:#888888'}
win.LogLevelMap[LogLevel.Elements] = {prefix: '[Elements]', color: 'color:#000000'}
// Current log level
DoLog.logLevel = win.isPY_DNG ? LogLevel.Info : LogLevel.Warning; // Info Warning Success Error
// Log counter
DoLog.logCount === undefined && (DoLog.logCount = 0);
if (++DoLog.logCount > 512) {
console.clear();
DoLog.logCount = 0;
}
// Get args
let level, logContent, asObject;
switch (arguments.length) {
case 1:
level = LogLevel.Info;
logContent = arguments[0];
asObject = false;
break;
case 2:
level = arguments[0];
logContent = arguments[1];
asObject = false;
break;
case 3:
level = arguments[0];
logContent = arguments[1];
asObject = arguments[2];
break;
default:
level = LogLevel.Info;
logContent = 'DoLog initialized.';
asObject = false;
break;
}
// Log when log level permits
if (level <= DoLog.logLevel) {
let msg = '%c' + LogLevelMap[level].prefix;
let subst = LogLevelMap[level].color;
if (asObject) {
msg += ' %o';
} else {
switch(typeof(logContent)) {
case 'string': msg += ' %s'; break;
case 'number': msg += ' %d'; break;
case 'object': msg += ' %o'; break;
}
}
console.log(msg, subst, logContent);
}
}
}
// Polyfill String.prototype.replaceAll
// replaceValue does NOT support regexp match groups($1, $2, etc.)
function polyfill_replaceAll() {
String.prototype.replaceAll = String.prototype.replaceAll ? String.prototype.replaceAll : PF_replaceAll;
function PF_replaceAll(searchValue, replaceValue) {
const str = String(this);
if (searchValue instanceof RegExp) {
const global = RegExp(searchValue, 'g');
if (/\$/.test(replaceValue)) {console.error('Error: Polyfilled String.protopype.replaceAll does support regexp groups');};
return str.replace(global, replaceValue);
} else {
return str.split(searchValue).join(replaceValue);
}
}
}
function randint(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
// Del a item from an array using its index. Returns the array but can NOT modify the original array directly!!
function delItem(arr, delIndex) {
arr = arr.slice(0, delIndex).concat(arr.slice(delIndex+1));
return arr;
}
})();