// ==UserScript==
// @name 超星网课助手
// @namespace wyn665817@163.com
// @version 2.5.0
// @description 自动挂机看尔雅MOOC，支持视频、音频、文档、图书自动完成，章节测验自动答题提交，支持自动切换任务点、挂机阅读时长、自动登录等，解除各类功能限制，开放自定义参数
// @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
// @downloadURL none
// ==/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
,safe: 0 // 安全模式，不加载答案提示框、统计数据等，尽可能提升脚本安全性，默认关闭
,review: 0 // 复习模式，完整挂机视频(音频)时长，支持挂机任务点已完成的视频和音频，默认关闭
// 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
,total: 1 // 显示课程进度的统计数据，在学习进度页面的上方展示，默认开启
// 仅开启video(audio)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''
,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: 1 // 解除手机浏览器限制(手机端专用)，不建议使用手机浏览器挂机视频，默认开启
// 本区域参数，上方为video功能独享，下方为audio功能共享
,muted: 0 // 视频(音频)静音播放，此功能在视频(音频)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
// 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: 0 // 任务点无法自动完成时暂停切换，如果网课是闯关模式的建议开启，默认关闭
,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
,lock: 1 // 跳过未开放(图标是锁)的章节，即闯关模式或定时发放的任务点，默认开启
// 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: '账号为手机号可以不修改此参数' // 学校/单位/机构码，要求完整有效可查询，例如'清华大学'
,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;
if (top != _self.top) document.domain = location.host.replace(/.+?\./, '');
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,
parent = _self == top ? self : _self.parent,
Ext = _self.Ext || parent.Ext || {},
UE = _self.UE,
Hooks = Hooks || window.Hooks;
setting.normal = ''; // ':visible'
// setting.time += Math.ceil(setting.time * Math.random()) - setting.time / 2;
// setting.wait += Math.ceil(setting.wait * Math.random()) - setting.time / 2;
setting.job = [
':not(*)'
,'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"]'
];
setting.tip = top != _self && jobSort($ || Ext.query);
if (url == '/ananas/modules/video/index.html') {
if (setting.video) {
if (setting.review) _self.greenligth = Ext.emptyFn;
checkPlayer();
} else {
getIframe().remove();
}
} else if (url == '/work/doHomeWorkNew' || url == '/api/work' || url == '/work/addStudentWorkNewWeb') {
if (!UE) {
var len = ($ || Ext.query || Array)('font:contains(未登录)', document).length;
setTimeout(len == 1 ? top.location.reload : parent.greenligth, setting.time);
} else if (setting.work) {
setTimeout(relieveLimit, 0);
beforeFind();
} else {
getIframe().remove();
}
} else if (url == '/ananas/modules/audio/index.html') {
if (setting.audio) {
if (setting.review) _self.greenligth = Ext.emptyFn;
Hooks = [_self.videojs, _self.videojs.xhr];
_self.videojs = hookAudio;
} else {
getIframe().remove();
}
} else if (url == '/ananas/modules/innerbook/index.html') {
setting.book ? setTimeout(bookRead, setting.time) : getIframe().remove();
} else if (url.match(/^\/ananas\/modules\/(ppt|pdf)\/index\.html$/)) {
setting.docs ? setTimeout(docsRead, setting.time) : getIframe().remove();
} else if (url == '/knowledge/cards') {
$ && checkToNext();
} else if (url.match(/^\/(course|zt)\/\d+\.html$/)) {
setTimeout(function() {
setting.read && _self.sendLogs && $('.course_section:eq(0) .chapterText').click();
}, setting.time);
} else if (url == '/ztnodedetailcontroller/visitnodedetail') {
setting.read && _self.sendLogs && autoRead();
} else if (url == '/mycourse/studentcourse') {
var gv = location.search.match(/d=\d+&/g);
setting.total && $('', {
href: '/moocAnalysis/chapterStatisticByUser?classI' + gv[1] + 'courseI' + gv[0] + 'userId=' + _self.getCookie('_uid') + '&ut=s',
target: '_blank',
title: '点击查看章节统计',
style: 'margin: 0 25px;',
html: '本课程共' + $('.icon').length + '节，剩余' + $('em:not(.openlock)').length + '节未完成'
}).appendTo('.zt_logo').detach(setting.safe ? '*' : 'html').parent().width('auto');
setting.course && setTimeout(goCourse, setting.time);
} else if (url.match(/^\/visit\/(courses|interaction)$/)) {
setting.face && $('.zmodel').on('click', '[onclick^=openFaceTip]', DisplayURL);
} else if (location.host.match(/^passport2/)) {
setting.login && getSchoolId();
} else if (url == '/work/selectWorkQuestionYiPiYue') {
submitAnswer(getIframe().parent(), $.extend(true, [], parent._data));
}
function getIframe(tip, win, job) {
if (!$) return Ext.get(frameElement || []).parent().child('.ans-job-icon') || Ext.get([]);
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 fn = $.fn ? [getIframe(1), 'length'] : [self, 'dom'],
sel = setting.job.join(', :not(.ans-job-finished) > .ans-job-icon' + setting.normal + ' ~ ');
if ($(sel, fn[0].parent.document)[0] == fn[0].frameElement) return true;
if (!getIframe()[fn[1]] || getIframe().parent().is('.ans-job-finished')) return null;
setInterval(function() {
$(sel, fn[0].parent.document)[0] == fn[0].frameElement && location.reload();
}, setting.time);
}
function checkPlayer() {
var data = Ext.decode(_self.config('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)) {
if (setting.phone) Ext.isIos = Ext.isAndroid = false;
Hooks = [_self.videojs, _self.videojs.xhr];
_self.videojs = hookVideo;
} else if (_self.flashChecker().hasFlash) {
Hooks.set(_self, 'jQuery', function(target, propertyName, ignored, jQuery) {
Hooks.method(jQuery.fn, 'cxplayer', hookJQuery);
return Hooks.Reply.set(arguments);
});
} 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() {
_self.videojs = Hooks[0];
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];
}
// config.preload = setting.tip ? 'auto' : 'none';
var player = Hooks[0].apply(this, arguments);
player.children_[0].muted = setting.muted;
player.on('loadstart', function() {
setting.tip && this.play().catch(Ext.emptyFn);
});
player.on('ended', function() {
Ext.fly(frameElement).parent().addCls('ans-job-finished');
});
_self.videojs.xhr = setting.login ? function(options, callback) {
return Hooks[1].call(this, options, function(error, response) {
response.statusCode || top.location.reload();
return callback.apply(this, arguments);
});
} : Hooks[1];
return player;
}
function hookJQuery(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() {
Ext.fly(frameElement).parent().addCls('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;
if (setting.drag) config.datas.currVideoInfo.getVideoUrl = config.datas.currVideoInfo.getVideoUrl.replace(/&drag=false&/, '&drag=true&');
return Hooks.Reply.method(arguments);
}
function hookAudio() {
_self.videojs = Hooks[0];
var config = arguments[1];
config.plugins.studyControl.enableSwitchWindow = 1;
if (setting.drag) config.plugins.seekBarControl.enableFastForward = 1;
var player = Hooks[0].apply(this, arguments);
player.children_[0].muted = setting.muted;
player.on('loadeddata', function() {
setting.tip && this.play().catch(Ext.emptyFn);
});
player.on('ended', function() {
Ext.fly(frameElement).parent().addCls('ans-job-finished');
});
_self.videojs.xhr = setting.login ? function(options, callback) {
return Hooks[1].call(this, options, function(error, response) {
response.statusCode || top.location.reload();
return callback.apply(this, arguments);
});
} : Hooks[1];
return player;
}
function bookRead() {
if (_self.setting) return setting.tip && top.onchangepage(_self.getFrameAttr('end'));
setting.tip && Ext.fly(frameElement).parent().addCls('ans-job-finished');
}
function docsRead() {
if (_self.setting) return setting.tip && _self.finishJob();
setting.tip && Ext.fly(frameElement).parent().addCls('ans-job-finished');
}
function relieveLimit() {
if (setting.scale) _self.UEDITOR_CONFIG.scaleEnabled = false;
$('script').prev('textarea').each(function(index, value) {
UE.getEditor(this.name).ready(function() {
this.destroy();
UE.getEditor(value.name).addListener('beforepaste', _self.myEditor_paste);
});
});
if (!setting.paste && _self.allowPaste == '1') return;
$('input[onpaste]').removeAttr('onpaste');
_self.myEditor_paste = $.noop;
// _self.pasteText = function() {return true};
}
function beforeFind() {
if ($.type(parent._data) == 'array') return getIframe().remove();
setting.div = $(
'' +
'
' +
'
正在搜索答案...
' +
'
' +
'
' +
'
' +
'
' +
'
' +
'
' +
'' +
'' +
'| 题号 | ' +
'题目（点击可复制） | ' +
'答案（点击可复制） | ' +
'
' +
'' +
'' +
'' +
'| 答案提示框 已折叠 | ' +
'
' +
'' +
'' +
'' +
' | ' +
'
' +
'' +
'
' +
'
' +
'
| ').text(obj.data).prepend(/^http/.test(obj.data) ? '
' : '');
$td = $(' | ').text(question).add($td);
$(
'' +
'| ' + $TiMu.find('.Zy_TItle:eq(0) i').text().trim() + ' | ' +
'
'
).append($td).appendTo(setting.div.find('tbody')).css('background-color', fillAnswer($TiMu.find('ul:eq(0) li'), obj, type) ? '' : 'rgba(0, 150, 136, 0.6)');
setting.data[setting.num++] = {
code: obj.code > 0 ? 1 : 0,
question: question,
option: obj.data,
type: Number(type)
};
} else {
setting.div.children('div:eq(0)').html(obj.data || '服务器繁忙，正在重试...');
}
setting.div.children('span').html(obj.msg || '');
} else if (xhr.status == 403) {
setting.div.children('div:eq(0)').data('html', '请求过于频繁，建议稍后再试').siblings('button:eq(0)').click();
} else {
setting.div.children('div:eq(0)').text('服务器异常，正在重试...');
}
},
ontimeout: function() {
setting.loop && setting.div.children('div:eq(0)').text('服务器超时，正在重试...');
}
});
}
function fillAnswer($li, obj, type) {
var $input = $li.find(':radio, :checkbox'),
data = String(obj.data).split(/#|\s*\x01\s*|\|/),
state = setting.lose;
// $li.find(':radio:checked').prop('checked', false);
obj.code > 0 && $input.each(function(index) {
if (this.value == 'true') {
/(^|#)(正确|是|对|√)(#|$)/.test(obj.data) && this.click();
} else if (this.value == 'false') {
/(^|#)(错误|否|错|×)(#|$)/.test(obj.data) && this.click();
} else {
var tip = filterImg($li.eq(index).find('.after')) || new Date().toString();
Boolean($.inArray(tip, data) + 1 || (type == '1' && String(obj.data).match(tip))) == this.checked || this.click();
}
}).each(function() {
if (!/^[A]?[B]?[C]?[D]?[E]?[F]?[G]?$/.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 > 0 && data.length == $li.length) || setting.none || setting.lose++;
state == setting.lose && $li.each(function(index, dom) {
data[index] = (obj.code > 0 && data[index]) || '不会';
dom = $('.inp', this).filter(':visible').val(data[index]).end().is(':hidden') ? $(this).next() : dom;
$('.edui-default + textarea', dom).each(function() {
UE.getEditor(this.name).setContent(data[index]);
});
});
} else {
setting.none || setting.lose++;
}
return state == setting.lose;
}
function saveThis() {
if (!setting.auto) return setTimeout(saveThis, setting.time);
setting.div.children('button:lt(3)').hide().eq(1).click();
_self.alert = console.log;
$('#tempsave').click();
getIframe().parent().addClass('ans-job-finished');
}
function submitThis() {
if (!setting.auto) {
} else if (!$('.Btn_blue_1:visible').length) {
setting.div.children('button:lt(3)').hide().eq(1).click();
return getIframe().parent().addClass('ans-job-finished');
} else if ($('#validate:visible', top.document).length) {
} else if ($('#confirmSubWin:visible').length) {
var btn = $('#tipContent + * > a').offset() || {top: 0, left: 0},
mouse = document.createEvent('MouseEvents');
btn = [btn.left + Math.ceil(Math.random() * 46), btn.top + Math.ceil(Math.random() * 26)];
mouse.initMouseEvent('click', true, true, document.defaultView, 0, 0, 0, btn[0], btn[1], false, false, false, false, 0, null);
_self.event = $.extend(true, {}, mouse);
delete _self.event.isTrusted;
_self.form1submit();
} else if (top.validateTime) {
$('.Btn_blue_1')[0].click();
} else {
setting.div.children('button:eq(1)').click();
}
setTimeout(submitThis, Math.ceil(setting.time * Math.random()) * 2);
}
function checkToNext() {
var $tip = $('.ans-job-icon' + setting.normal, document);
$tip = setting.check ? $tip : $tip.nextAll(setting.job.join(', ')).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 = $('span.currents ~ span'),
sel = setting.review ? 'html' : '.blue';
if (!$cur.has(sel).length && $tip.length) return $tip.eq(0).click();
$tip = $('.roundpointStudent, .roundpoint').parent();
$tip = $tip.slice($tip.index($cur) + 1).not(':has(' + sel + ')');
$tip.not(setting.lock ? ':has(.lock)' : 'html').find('span').eq(0).click();
$tip.length || setting.course && switchCourse();
}
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 = $('h3 a[target]', xhr.responseText).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] ? $.globalEval('location.replace("' + list[index] + '")') : 0;
}
});
}
function goCourse() {
if (!document.referrer.match(/\/knowledge\/cards|\/mycourse\/studentstudy/)) return;
($('.articlename a[href]:not([class])')[0] || $()).click();
}
function autoRead() {
if (!/^\d+(\.\d+)?$/.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() {
_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({
target: '_blank',
href: $(data).filter('script:last').text().match(/n\("(.+?)"/)[1]
});
alert('本课程已临时解除面部识别');
}, 'html');
}
function getSchoolId() {
var school = /^1\d{10}$/.test(setting.username) ? '' : setting.school;
if (!isNaN(school)) return setTimeout(toLogin, setting.time, school);
if (school == '账号为手机号可以不修改此参数') return alert('请修改school参数');
$.getJSON('/org/searchUnis?filter=' + encodeURI(school) + '&product=44', function(data) {
if (!data.result) return alert('学校查询错误');
var msg = $.grep(data.froms, function(value) {
return value.name == school;
})[0];
msg ? setTimeout(toLogin, setting.time, msg.schoolid) : alert('学校名称不完整');
});
}
function toLogin(fid) {
GM_xmlhttpRequest({
method: 'GET',
url: '/api/login?name=' + setting.username + '&pwd=' + setting.password + '&schoolid=' + fid + '&verify=0',
onload: function(xhr) {
var obj = $.parseJSON(xhr.responseText) || {};
obj.result ? location.href = decodeURIComponent($('#ref, #refer_0x001').val()) : alert(obj.errorMsg || 'Error');
}
});
}
function submitAnswer($job, data) {
$job.removeClass('ans-job-finished');
data = data.length ? $(data) : $('.TiMu').map(function() {
var title = filterImg($('.Zy_TItle .clearfix', this));
return {
question: title.replace(/^【.*?】\s*/, ''),
type: ({'单选题': 0, '多选题': 1, '填空题': 2, '判断题': 3})[title.match(/^【(.*?)】|$/)[1]]
};
});
data = $.grep(data.map(function(index) {
var $TiMu = $('.TiMu').eq(index);
if (!($.isPlainObject(this) && this.type < 4 && $TiMu.find('.fr').length)) {
return false;
} else if (this.type == 2) {
var $ans = $TiMu.find('.Py_tk, .Py_answer').eq(0);
if (!$TiMu.find('.cuo').length && this.code) {
return false;
} else if (!$ans.find('.cuo').length) {
this.option = $ans.find('.clearfix').map(function() {
return $(this).text().trim();
}).get().join('#') || '无';
} else if (this.code) {
this.code = -1;
} else {
return false;
}
} else if (this.type == 3) {
var ans = $TiMu.find('.font20:last').text();
if ($TiMu.find('.cuo').length) {
this.option = ({'√': '错误', '×': '正确'})[ans] || '无';
} else if (!this.code) {
this.option = ({'√': '正确', '×': '错误'})[ans] || '无';
} else {
return false;
}
} else {
var text = $TiMu.find('.Py_answer > span:eq(0)').text();
if ($TiMu.find('.dui').length && this.code && !/^[A]?[B]?[C]?[D]?[E]?[F]?[G]?$/.test(this.option)) {
return false;
} else if ($TiMu.find('.dui').length || text.match('正确答案')) {
this.option = $.map(text.match(/[A-G]/gi) || [], function(value) {
return filterImg($TiMu.find('.fl:contains(' + value + ') + a'));
}).join('#') || '无';
} else if (this.code) {
this.code = -1;
} else {
return false;
}
}
return this;
}), function(value) {
return value;
});
setting.curs = $('script:contains(courseName)', top.document).text().match(/courseName:\'(.+?)\'|$/)[1] || $('h1').text().trim() || '无';
data.length && GM_xmlhttpRequest({
method: 'POST',
url: 'http://mooc.forestpolice.org/upload/cx/' + (setting.token || 0),
headers: {
'Content-type': 'application/x-www-form-urlencoded'
},
data: 'course=' + encodeURIComponent(setting.curs) + '&data=' + encodeURIComponent((Ext.encode || JSON.stringify)(data))
});
$job.addClass('ans-job-finished');
}
function filterImg(dom) {
return $(dom).clone().find('img[src]').replaceWith(function() {
return $('').text('.attr('src') + ')
');
}).end().text().trim();
}