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自动挂机看尔雅MOOC，支持后台、切换窗口不暂停，视频自动切换，屏蔽视频内的题目，倍速播放、进度条拖动、快进快退
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// ==UserScript==
// @name 超星网课助手
// @namespace wyn665817@163.com
// @version 2.2.5
// @description 自动挂机看尔雅MOOC，支持后台、切换窗口不暂停，视频自动切换，屏蔽视频内的题目，倍速播放、进度条拖动、快进快退
// @author wyn665817
// @match *://*.chaoxing.com/*
// @match *://*.edu.cn/*
// @require https://greasyfork.org/scripts/18715/code/Hooks.js?version=661566
// @connect forestpolice.org
// @run-at document-end
// @grant unsafeWindow
// @grant GM_xmlhttpRequest
// @grant GM_setClipboard
// @supportURL https://greasyfork.org/zh-CN/scripts/369625/feedback
// @license MIT
// ==/UserScript==
// 设置修改后，需要刷新或重新打开网课页面才会生效
var setting = {
// 5E3 == 5000，科学记数法，表示毫秒数
time: 5E3 // 默认响应速度为5秒，不建议小于3秒
,token: '' // 捐助用户可以使用上传选项功能，更精准的匹配答案，此处填写捐助后获取的识别码
// 1代表开启，0代表关闭
,video: 1 // 视频支持后台、切换窗口不暂停，支持多视频，默认开启
,work: 1 // 自动答题功能(章节测验)，作业需要手动开启查询，高准确率，默认开启
,audio: 1 // 音频自动播放，与视频功能共享muted和drag参数，默认开启
,book: 1 // 图书阅读任务点，非课程阅读任务点，默认开启
,docs: 1 // 文档阅读任务点，PPT类任务点自动完成阅读任务，默认开启
// 本区域参数，上方为任务点功能，下方为独立功能
,jump: 1 // 自动切换任务点、章节、课程(需要配置course参数)，默认开启
,read: 0 // 挂机课程阅读时间，支持自定义挂机时长，需要手动打开阅读页面，默认关闭
,face: 0 // 解除面部识别，此功能仅为临时解除，可能会导致不良记录(慎用)，默认关闭
,login: 0 // 自动登录，支持监测掉线并自动重连，需要配置详细参数，默认关闭
// 仅开启video时，修改此处才会生效
,line: '公网1' // 视频播放的默认资源线路，此功能适用于系统默认线路无资源，默认'公网1'
,http: '' // 视频播放的默认清晰度，可以设置'标清'等，无参数则使用系统默认清晰度，默认''
,muted: 0 // 视频静音播放，此功能在视频开始播放时调整音量至静音，默认关闭
,drag: 0 // 倍速播放、进度条拖动、快进快退，使用此功能会出现不良记录(慎用)，默认关闭
,player: '' // 指定播放器的类型，支持'html5'和'flash'两种参数，其他参数代表系统默认播放器，默认''
,phone: 0 // 解除手机浏览器限制(手机端专用)，开启后可以使用手机浏览器挂机视频(慎用)，默认关闭
// 仅开启work时，修改此处才会生效
,auto: 1 // 答题完成后自动提交，默认开启
,none: 1 // 无匹配答案时执行默认操作，关闭后若题目无匹配答案则会暂时保存已作答的题目，默认开启
,wait: 5E3 // 自动提交前的等待时间，用于更改自动答题的提交间隔，默认5秒
,paste: 1 // 文本编辑器允许粘贴，用于解除文本类题目的粘贴限制，默认开启
,scale: 0 // 富文本编辑器高度自动拉伸，用于文本类题目，答题框根据内容自动调整大小，默认关闭
// 仅开启jump时，修改此处才会生效
,check: 1 // 任务点无法自动完成时暂停切换，如果网课已全部解锁的建议关闭，默认开启
,course: 0 // 当前课程完成后自动切换课程，仅支持按照根目录课程顺序切换，建议同时配置check参数为0，默认关闭
// 仅开启read时，修改此处才会生效
,goal: 65 // 需要挂机阅读的时间，参数的单位是分钟，实际累计时间会小于此参数，默认65
// 仅开启login时，修改此处才会生效，且必须设置以下参数
,school: '' // 学校名称，要求完整有效可查询，例如'清华大学'，默认''
,username: '' // 学号/工号/借书证号(邮箱/手机号/账号)，例如'2018010101'，默认''
,password: '' // 密码，例如'123456'，默认''
},
_self = unsafeWindow,
url = location.pathname,
top = _self;
try {
while (top != _self.top) top = top.parent.document ? top.parent : _self.top;
} catch (err) {
// console.log(err);
top = _self;
}
var $ = _self.jQuery || top.jQuery,
Ext = _self.Ext,
UE = _self.UE,
Hooks = Hooks || window.Hooks;
setting.job = [
'iframe[src*="/video/index.html"]',
'iframe[src*="/work/index.html"]',
'iframe[src*="/audio/index.html"]',
'iframe[src*="/innerbook/index.html"]',
'iframe[src*="/ppt/index.html"]',
'iframe[src*="/pdf/index.html"]'
].join(', ');
setting.tip = top != _self && $ && jobSort();
if (url == '/ananas/modules/video/index.html') {
if (setting.video) {
checkPlayer();
} else if ($) {
getIframe(0).remove();
}
} else if (url == '/work/doHomeWorkNew') {
if (setting.work) {
setTimeout(relieveLimit, setting.time / 2);
beforeFind();
} else {
getIframe(0).remove();
}
} else if (url == '/ananas/modules/audio/index.html') {
if (setting.audio) {
hookAudio(_self.videojs, _self.videojs.xhr);
} else if ($) {
getIframe(0).remove();
}
} else if (url == '/ananas/modules/innerbook/index.html') {
if (setting.book) {
setTimeout(bookRead, setting.time);
} else if ($) {
getIframe(0).remove();
}
} else if (url.match(/^\/ananas\/modules\/(ppt|pdf)\/index\.html$/)) {
if (setting.docs) {
setTimeout(docsRead, setting.time);
} else if ($) {
getIframe(0).remove();
}
} else if (url == '/knowledge/cards') {
$ && checkToNext();
} else if (url.match(/^\/(course|zt)\/\d+\.html$/)) {
setTimeout(function() {
setting.read && _self.sendLogs && $('.course_section:first .chapterText').click();
}, setting.time);
} else if (url == '/ztnodedetailcontroller/visitnodedetail') {
setting.read && _self.sendLogs && autoRead();
} else if (url == '/mycourse/studentcourse') {
goCourse();
} else if (url.match(/^\/visit\/(courses|interaction)$/)) {
setting.face && DisplayURL();
} else if (location.host.match(/^passport2/)) {
setting.login && getSchoolId();
}
function getIframe(tip, win, job) {
do {
win = win ? win.parent : _self;
job = $(win.frameElement).prevAll('.ans-job-icon');
} while (!job.length && win.parent.frameElement);
return tip ? win : job;
}
function jobSort() {
var win = getIframe(1),
$job = $('.ans-job-icon', win.parent.document).nextAll(setting.job).not('.ans-job-finished > iframe');
if (!getIframe(0).length) {
} else if ($job[0] == win.frameElement) {
return true;
} else {
setInterval(function() {
$job.filter('.ans-job-icon ~ iframe').not('.ans-job-finished > iframe')[0] == win.frameElement && location.reload();
}, setting.time);
}
}
function checkPlayer() {
var data = Ext.decode(Ext.fly(frameElement).getAttribute('data')),
danmaku = data && data.danmaku ? data.danmaku : 0;
if (setting.player == 'flash') {
_self.showHTML5Player = _self.showMoocPlayer;
danmaku = 1;
} else if (setting.player == 'html5') {
_self.showMoocPlayer = _self.showHTML5Player;
danmaku = 0;
}
if (!danmaku && _self.supportH5Video() && !navigator.userAgent.match(/metasr/i)) {
Ext.isChaoxing = Boolean(setting.phone);
hookVideo(_self.videojs, _self.videojs.xhr);
} else if (_self.flashChecker().hasFlash) {
hookJQuery();
} else {
alert("此浏览器不支持flash，请修改脚本player参数为'html5'，或者更换浏览器");
}
}
function hookVideo(Hooks, xhr) {
_self.videojs = function() {
_self.videojs = Hooks;
var config = arguments[1],
line = Ext.Array.filter(Ext.Array.map(config.playlines, function(value, index) {
return value.label == setting.line && index;
}), function(value) {
return Ext.isNumber(value);
})[0] || 0,
http = Ext.Array.filter(config.sources, function(value) {
return value.label == setting.http;
})[0];
config.playlines.unshift(config.playlines[line]);
config.playlines.splice(line + 1, 1);
config.plugins.videoJsResolutionSwitcher.default = http ? http.res : 360;
config.plugins.studyControl.enableSwitchWindow = 1;
config.plugins.timelineObjects.url = '/richvideo/initdatawithviewer?';
if (setting.drag) {
config.plugins.seekBarControl.enableFastForward = 1;
config.playbackRates = [1, 1.25, 1.5, 2];
}
var player = Hooks.apply(this, arguments);
player.children_[0].muted = setting.muted;
player.on('loadstart', function() {
setting.tip && this.play().catch(function() {});
});
player.on('ended', function() {
$ && getIframe(0).parent().addClass('ans-job-finished');
});
_self.videojs.xhr = setting.login ? function(options, callback) {
return xhr.call(this, options, function(error, response) {
response.statusCode || top.location.reload();
return callback.apply(this, arguments);
});
} : xhr;
return player;
};
}
function hookJQuery() {
Hooks.set(_self, 'jQuery', function(target, propertyName, ignored, jQuery) {
Hooks.method(jQuery.fn, 'cxplayer', function(target, methodName, method, thisArg, args) {
var that = this,
// events = Ext.clone(config.events),
config = args[0];
config.events.onStart = function() {
for (var i = 0; i < 16; i++) setting.muted && that.addVolNum(false);
// events.onStart();
};
config.events.onEnd = function() {
$ && getIframe(0).parent().addClass('ans-job-finished');
// events.onEnd();
};
config.datas.isDefaultPlay = setting.tip || false;
config.enableSwitchWindow = 1;
config.datas.currVideoInfo.resourceUrl = '/richvideo/initdatawithviewer?';
config.datas.currVideoInfo.dftLineIndex = Ext.Array.filter(Ext.Array.map(decodeURIComponent(config.datas.currVideoInfo.getVideoUrl).match(/{.+?}/g) || [], function(value, index) {
return value.match(setting.line + setting.http) && index;
}), function(value) {
return Ext.isNumber(value);
})[0] || 0;
setting.drag && (config.datas.currVideoInfo.getVideoUrl = config.datas.currVideoInfo.getVideoUrl.replace(/&drag=false&/, '&drag=true&'));
return Hooks.Reply.method(arguments);
});
return Hooks.Reply.set(arguments);
});
}
function hookAudio(Hooks, xhr) {
_self.videojs = function() {
_self.videojs = Hooks;
var config = arguments[1];
config.plugins.studyControl.enableSwitchWindow = 1;
setting.drag && (config.plugins.seekBarControl.enableFastForward = 1);
var player = Hooks.apply(this, arguments);
player.children_[0].muted = setting.muted;
player.on('loadstart', function() {
setting.tip && this.play().catch(function() {});
});
player.on('ended', function() {
$ && getIframe(0).parent().addClass('ans-job-finished');
});
_self.videojs.xhr = setting.login ? function(options, callback) {
return xhr.call(this, options, function(error, response) {
response.statusCode || top.location.reload();
return callback.apply(this, arguments);
});
} : xhr;
return player;
};
}
function bookRead() {
setting.tip && _self.onchangepage(_self.getFrameAttr('end'));
}
function docsRead() {
setting.tip && _self.finishJob();
}
function relieveLimit() {
setting.scale && (_self.UEDITOR_CONFIG.scaleEnabled = false);
$('.edui-default + textarea').each(function() {
UE.getEditor($(this).attr('name')).ready(function() {
this.autoHeightEnabled = true;
setting.scale && this.enableAutoHeight();
setting.paste && this.removeListener('beforepaste', _self.myEditor_paste);
});
});
if (!setting.paste) return;
$('input[onpaste]').removeAttr('onpaste');
_self.myEditor_paste = function() {};
// _self.pasteText = function() {return true};
}
function beforeFind() {
setting.div = $(
'<div style="border: 2px dashed rgb(0, 85, 68); width: 330px; position: fixed; top: 0; right: 0; z-index: 99999; background-color: rgba(70, 196, 38, 0.6); overflow-x: auto;">' +
'<span style="font-size: medium;"></span>' +
'<div style="font-size: medium;">正在搜索答案...</div>' +
'<button style="margin-right: 10px;">暂停答题</button>' +
'<button style="margin-right: 10px;">' + (setting.auto ? '取消本次自动提交' : '开启本次自动提交') + '</button>' +
'<button style="margin-right: 10px;">重新查询</button>' +
'<button>折叠面板</button>' +
'<div style="max-height: 300px; overflow-y: auto;">' +
'<table border="1" style="font-size: 12px;">' +
'<thead>' +
'<tr>' +
'<th style="width: 25px; min-width: 25px;">题号</th>' +
'<th style="width: 60%; min-width: 130px;">题目（点击可复制）</th>' +
'<th style="min-width: 130px;">答案（点击可复制）</th>' +
'</tr>' +
'</thead>' +
'<tfoot style="display: none;">' +
'<tr>' +
'<th colspan="3">答案提示框 已折叠</th>' +
'</tr>' +
'</tfoot>' +
'<tbody>' +
'<tr>' +
'<td colspan="3" style="display: none;"></td>' +
'</tr>' +
'</tbody>' +
'</table>' +
'</div>' +
'</div>'
).appendTo('body').on('click', 'button:visible, td', function() {
var len = $(this).prevAll('button').length;
if (this.tagName == 'TD') {
$(this).prev().length && GM_setClipboard($(this).text());
} else if (len == 0) {
if (setting.loop) {
clearInterval(setting.loop);
delete setting.loop;
setting.div.children('div:eq(0)').text('已暂停搜索');
$(this).text('继续答题');
} else {
setting.loop = setInterval(findAnswer, setting.time);
setting.div.children('div:eq(0)').text('正在搜索答案...');
$(this).text('暂停答题');
}
} else if (len == 1) {
setting.auto = 1 ^ setting.auto;
$(this).text(setting.auto ? '取消本次自动提交' : '开启本次自动提交');
} else if (len == 2) {
location.reload();
} else if (len == 3) {
setting.div.find('tbody, tfoot').toggle();
}
});
setting.lose = setting.num = 0;
setting.curs = $('script:contains(courseName)', top.document).text().match(/courseName:\'(.+?)\'/);
setting.curs = (setting.curs ? setting.curs[1] : $('h1').text().trim()) || '无';
setting.loop = setInterval(findAnswer, setting.time);
setting.tip || setting.div.children('button').eq(0).click();
}
function findAnswer() {
if (setting.num >= $('.TiMu').length) {
clearInterval(setting.loop);
setting.div.children('button:eq(0)').hide();
var text = '答题已完成';
if (setting.lose) {
text = '共有 <font color="red">' + setting.lose + '</font> 道题目待完善（已深色标注）';
setTimeout(saveThis, setting.wait, 1);
} else {
setTimeout(submitThis, setting.wait);
}
return setting.div.children('div:eq(0)').html(text);
}
var $TiMu = $('.TiMu').eq(setting.num),
question = $TiMu.find('.Zy_TItle:eq(0) .clearfix').text().trim(),
type = $TiMu.find('input[name^=answertype]:eq(0)').val() || '-1',
option = setting.token && $TiMu.find('.clearfix ul:eq(0) li .after').map(function() {
return $(this).text().trim();
}).filter(function() {
return this.length;
}).get().join('#');
GM_xmlhttpRequest({
method: 'POST',
url: 'http://mooc.forestpolice.org/cx/' + (setting.token || 0) + '/' + encodeURIComponent(question),
headers: {
'Content-type': 'application/x-www-form-urlencoded'
},
data: 'course=' + encodeURIComponent(setting.curs) + '&type=' + type + '&option=' + encodeURIComponent(option),
timeout: setting.time,
onload: function(xhr) {
if (!setting.loop) {
} else if (xhr.status == 200) {
var obj = $.parseJSON(xhr.responseText);
if (obj.code) {
setting.div.children('div:eq(0)').text('正在搜索答案...');
$(
'<tr>' +
'<td style="text-align: center;">' + $TiMu.find('.Zy_TItle:eq(0) i').text().trim() + '</td>' +
'<td title="点击可复制">' + question + '</td>' +
'<td title="点击可复制">' + (/^http/.test(obj.data) ? '<img src="' + obj.data + '">' : '') + obj.data + '</td>' +
'</tr>'
).appendTo(setting.div.find('tbody')).css('background-color', fillAnswer($TiMu.find('ul:eq(0) li'), obj, type) ? '' : 'rgba(0, 150, 136, 0.6)');
setting.num++;
} else {
setting.div.children('div:eq(0)').text(obj.data || '服务器繁忙，正在重试...');
}
setting.div.children('span').html(obj.msg || '');
} else if (xhr.status == 403) {
setting.div.children('button').eq(0).click();
setting.div.children('div:eq(0)').text('请求过于频繁，建议稍后再试');
} else {
setting.div.children('div:eq(0)').text('服务器异常，正在重试...');
}
},
ontimeout: function() {
setting.loop && setting.div.children('div:eq(0)').text('服务器超时，正在重试...');
}
});
}
function fillAnswer($li, obj, type) {
var $input = $li.find(':radio, :checkbox'),
data = String(obj.data).split(/#/),
state = setting.lose;
// $li.find(':radio:checked').prop('checked', false);
obj.code == 1 && $input.each(function(index) {
if (this.value == 'true') {
/(^|#)(正确|是|对|√)(#|$)/.test(obj.data) && this.click();
} else if (this.value == 'false') {
/(^|#)(错误|否|错|×)(#|$)/.test(obj.data) && this.click();
} else {
var tip = $li.eq(index).find('.after').text().trim() || new Date().toString();
Boolean($.inArray(tip, data) + 1 || (type == '1' && String(obj.data).match(tip))) == this.checked || this.click();
}
}).each(function() {
if ($input.is(':checked') || !/^[A]?[B]?[C]?[D]?[E]?[F]?[G]?$/.test(obj.data)) return false;
Boolean(String(obj.data).match(this.value)) == this.checked || this.click();
});
if (type.match(/^[013]$/)) {
$input.is(':checked') || (setting.none ? ($input[Math.floor(Math.random() * $input.length)] || $()).click() : setting.lose++);
} else if (type.match(/^(2|[4-9]|1[08])$/)) {
(obj.code == 1 && data.length == $li.length) || setting.none || setting.lose++;
state == setting.lose && $li.each(function(index, dom) {
data[index] = (obj.code == 1 && data[index]) || '不会';
dom = $(this).find('.inp').filter(':visible').val(data[index]).end().is(':hidden') ? $(this).next() : dom;
$(dom).find('.edui-default + textarea').each(function() {
UE.getEditor($(this).attr('name')).setContent(data[index]);
});
});
} else {
setting.none || setting.lose++;
}
return state == setting.lose;
}
function saveThis(tip) {
if ($('#tempsave:contains("正在暂存")').length) {
} else if (tip) {
_self.alert = console.log;
$('#tempsave').text('正在暂存...').click();
} else if (setting.auto) {
getIframe(0).parent().addClass('ans-job-finished');
}
setTimeout(saveThis, setting.time);
}
function submitThis() {
if (!setting.auto) {
} else if (!$('.Btn_blue_1:visible').length) {
getIframe(0).parent().addClass('ans-job-finished');
} else if ($('#validate:visible', top.document).length) {
} else if ($('#confirmSubWin:visible').length) {
var $btn = $('#tipContent + * > a'),
position = $btn.offset(),
mouse = document.createEvent('MouseEvents');
position = [position.left + Math.floor(46 * Math.random() + 1), position.top + Math.floor(26 * Math.random() + 1)];
mouse.initMouseEvent('click', true, true, document.defaultView, 0, 0, 0, position[0], position[1], false, false, false, false, 0, null);
_self.event = $.extend(true, {}, mouse);
_self.event.__proto__ = mouse.__proto__;
Object.defineProperty(_self.event, 'isTrusted', {
value: true,
writable: false,
enumerable: true,
configurable: false
});
_self.form1submit();
} else {
$('.Btn_blue_1')[0].click();
}
setTimeout(submitThis, Math.ceil(setting.time * Math.random()) * 2);
}
function checkToNext() {
var $tip = $('.ans-job-icon', document);
$tip = setting.check ? $tip : $tip.nextAll(setting.job).prevAll('.ans-job-icon');
setInterval(function() {
$tip.parent(':not(.ans-job-finished)').length || setting.jump && toNext();
}, setting.time);
}
function toNext() {
var $cur = $('#cur' + $('#chapterIdid').val()),
$tip = $('span.currents ~ span');
if ($cur.has('.blue').length || !$tip.length) {
$tip = $('.roundpointStudent, .roundpoint').parent();
var index = $tip.index($cur);
$tip.slice(index + 1).not(':has(.lock, .blue)').find('span:last').eq(0).click().length || setting.course && switchCourse();
} else {
$tip.eq(0).click();
}
}
function switchCourse() {
GM_xmlhttpRequest({
method: 'GET',
url: '/visit/courses/study?isAjax=true&fileId=0&debug=',
headers: {
'Referer': location.origin + '/visit/courses',
'X-Requested-With': 'XMLHttpRequest'
},
onload: function(xhr) {
var list = $(xhr.responseText).find('li[style] a:has(img)').map(function() {
return $(this).attr('href');
}),
index = list.map(function(index) {
return this.match(top.courseId) && index;
}).filter(function() {
return $.isNumeric(this);
})[0] + 1 || 0;
setting.course = list[index] ? $.globalEval('location.replace("' + list[index] + '")') : 0;
}
});
}
function goCourse() {
var jump = setting.course && document.referrer.match(/\/knowledge\/cards|\/mycourse\/studentstudy/);
jump && setTimeout(function() {
($('.articlename a[href]:not([class])')[0] || $()).click();
}, setting.time);
}
function autoRead() {
if (!/^\d+(\.\d+)?$/.test(setting.goal)) return;
var time = setting.goal * 60 / $('.course_section').length;
$('html, body').animate({
scrollTop: $(document).height() - $(window).height()
}, Math.round(time) * 1E3, function() {
$('.nodeItem.r i').click();
}).one('click', '#top', function(event) {
$(event.delegateTarget).stop();
});
}
function DisplayURL() {
$('.zmodel').on('click', '[onclick^=openFaceTip]', function() {
_self.WAY.box.hide();
var $li = $(this).closest('li');
$.get('/visit/goToCourseByFace', {
courseId: $li.find('input[name=courseId]').val(),
clazzId: $li.find('input[name=classId]').val()
}, function(data) {
$li.find('[onclick^=openFaceTip]').removeAttr('onclick').attr({
href: $(data).filter('script:last').text().match(/n\("(.+?)"/)[1],
target: '_blank'
});
alert('本课程已临时解除面部识别');
}, 'html');
});
}
function getSchoolId() {
$.getJSON('/org/searchUnis?filter=' + encodeURI(setting.school) + '&product=44', function(data) {
if (data.result) {
var msg = $.grep(data.froms, function(value) {
return value.name == setting.school;
})[0];
msg ? setTimeout(toLogin, setting.time, msg.schoolid) : alert('学校名称不完整');
} else {
alert('学校查询错误');
}
});
}
function toLogin(fid) {
var ref = $('#ref, #refer_0x001').val();
$.post('/login6?refer=' + ref, {
fid: fid,
uname: setting.username,
password: setting.password,
logintype: 1
}).always(function(data, event) {
event == 'success' ? alert($(data).find('#show_error').text()) : location.href = decodeURIComponent(ref);
});
}