// ==UserScript==
// @name 超星网课助手
// @namespace [email protected]
// @version 4.1.1
// @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/*
// @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
,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
,queue: 1 // 队列模式，开启后任务点逐一完成，关闭则单页面所有任务点同时进行，默认开启
// 1代表开启，0代表关闭
,video: 0 // 视频支持后台、切换窗口不暂停，支持多视频，默认关闭
,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: 0 // 音频自动播放，与视频功能共享vol和rate参数，默认关闭
,book: 0 // 图书阅读任务点，非课程阅读任务点，默认关闭
,docs: 0 // 文档阅读任务点，PPT类任务点自动完成阅读任务，默认关闭
// 本区域参数，上方为任务点功能，下方为独立功能
,jump: 0 // 自动切换标签、章节、课程(需要配置course参数)，默认关闭
,read: '0' // 挂机课程阅读时间，单位是分钟，'65'代表挂机65分钟，请手动打开阅读页面，默认'0'分钟
,face: 0 // 解除面部识别(不支持二维码类面部采集)，此功能仅为临时解除，默认关闭
,total: 0 // 显示课程进度的统计数据，在学习进度页面的上方展示，默认关闭
// 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: '标清' // 视频播放的默认清晰度，无效参数则使用系统默认清晰度，默认'标清'
// 本区域参数，上方为video功能独享，下方为audio功能共享
,vol: '0' // 默认音量的百分数，设定范围：[0,100]，'0'为静音，默认'0'
,rate: '1' // 视频播放默认倍率，参数范围0∪[0.0625,16]，'0'为秒过，默认'1'倍
// 仅开启work时，修改此处才会生效
,auto: 0 // 答题完成后自动提交，默认开启
,none: 0 // 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
,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
,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，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
// 自动登录功能配置区
,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 (url != '/studyApp/studying' && top != _self.top) document.domain = location.host.replace(/.+?\./, '');
try {
while (top != _self.top) {
top = top.parent.document ? top.parent : _self.top;
if (top.location.pathname == '/mycourse/studentstudy') break;
}
} 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,
vjs = _self.videojs,
dl = 'https://d0.ananas.chaoxing.com/download/';
String.prototype.toCDB = function() {
return this.replace(/\s/g, '').replace(/[\uff01-\uff5e]/g, function(str) {
return String.fromCharCode(str.charCodeAt(0) - 65248);
}).replace(/[“”]/g, '"').replace(/[‘’]/g, "'").replace(/。/g, '.');
};
_self.alert = console.log;
setting.normal = ''; // ':visible'
// setting.time += Math.ceil(setting.time * Math.random()) - setting.time / 2;
setting.job = [':not(*)'];
setting.video && setting.job.push('iframe[src*="/video/index.html"]');
setting.work && setting.job.push('iframe[src*="/work/index.html"]');
setting.audio && setting.job.push('iframe[src*="/audio/index.html"]');
setting.book && setting.job.push('iframe[src*="/innerbook/index.html"]');
setting.docs && setting.job.push('iframe[src*="/ppt/index.html"]', 'iframe[src*="/pdf/index.html"]');
if (url == '/mycourse/studentstudy') {
_self.checkMobileBrowerLearn = $.noop;
var classId = location.search.match(/cla[zs]{2}id=(\d+)/i)[1] || 0,
courseId = _self.courseId || location.search.match(/courseId=(\d+)/i)[1] || 0;
!setting.jump || setting.lock || $('#coursetree').on('click', '[onclick*=void], [href*=void]', function() {
_self.getTeacherAjax(courseId, classId, $(this).parent().attr('id').slice(3));
});
} else if (url == '/ananas/modules/video/index.html' && setting.video) {
if (setting.review) _self.greenligth = Ext.emptyFn;
vjs.hook('beforesetup', hookVideoB);
vjs.hook('setup', hookVideoS);
Ext.isIos = Ext.isAndroid = false;
} else if (url == '/work/doHomeWorkNew' || url == '/api/work' || url == '/work/addStudentWorkNewWeb') {
if (!UE) {
var len = ($ || 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 if (url == '/ananas/modules/audio/index.html' && setting.audio) {
if (setting.review) _self.greenligth = Ext.emptyFn;
vjs.hook('beforesetup', hookAudioB);
vjs.hook('setup', hookAudioS);
} else if (url == '/ananas/modules/innerbook/index.html' && setting.book) {
setTimeout(function() {
if (getTip()) _self.setting ? _self.top.onchangepage(_self.getFrameAttr('end')) : _self.greenligth();
}, setting.time);
} else if (url.match(/^\/ananas\/modules\/(ppt|pdf)\/index\.html$/) && setting.docs) {
setTimeout(function() {
if (getTip()) _self.setting ? _self.finishJob() : _self.greenligth();
}, setting.time);
frameElement.setAttribute('download', 1);
if (_self.downloadNum == '') _self.downloadNum = '1';
} 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 *= 60 / $('.course_section').length;
setting.read && _self.sendLogs && autoRead();
} else if (url.match(/^\/visit\/(courses|interaction)$/)) {
setting.face && $('.zmodel').on('click', '[onclick^=openFaceTip]', function() {
var id = $(this).attr('onclick').match(/(\d+).+?(\d+)/) || [];
$(this).closest('li').find('[onclick^=openFaceTip]').removeAttr('onclick').attr({
target: '_blank',
href: 'stucoursemiddle?courseid=' + id[1] + '&clazzid=' + id[2]
});
alert('本课程已临时解除面部识别');
});
} else if (url == '/mycourse/studentcourse') {
var gv = location.search.match(/d=\d+&/g);
setting.total && $('<a>', {
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').parent().width('auto');
} else if (location.host.match(/^passport2/)) {
setting.username && getSchoolId();
} else if (location.hostname == 'i.mooc.chaoxing.com') {
_self.layui.use('layer', function() {
this.layer.open({content: '拖动进度条、倍速播放、秒过会导致不良记录！', title: '超星网课助手提示', btn: '我已知悉', offset: 't', closeBtn: 0});
});
} else if (url == '/work/selectWorkQuestionYiPiYue') {
submitAnswer(getIframe().parent(), $.extend(true, [], parent._data));
}
function getTip() {
return top != _self && jobSort($ || Ext.query);
}
function jobSort($) {
var fn = $.fn ? [getIframe(1), 'length'] : [self, 'dom'],
sel = setting.job.join(', :not(.ans-job-finished) > .ans-job-icon' + setting.normal + ' ~ ');
if (!getIframe()[fn[1]] || getIframe().parent().is('.ans-job-finished')) return 0;
if (!setting.queue || $(sel, fn[0].parent.document)[0] == fn[0].frameElement) return 1;
setInterval(function() {
$(sel, fn[0].parent.document)[0] == fn[0].frameElement && fn[0].location.reload();
}, setting.time);
}
function getIframe(tip, win, job) {
if (!$) 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 hookVideoB(el, config) {
var ExtArr = Ext.Array,
line = ExtArr.filter(ExtArr.map(config.playlines, function(value, index) {
return value.label == setting.line && index;
}), function(value) {
return Ext.isNumber(value);
})[0] || 0,
http = ExtArr.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?';
config.plugins.seekBarControl.enableFastForward = 1;
config.playbackRates = [1, 1.25, 1.5, 2];
setting.queue || vjs.registerPlugin('studyControl', Ext.emptyFn);
// config.preload = setting.tip ? 'auto' : 'none';
return config;
}
function hookVideoS(player) {
var a = '<a href="' + dl + _self.config('objectid') + '" target="_blank">',
img = '<img src="' + dl + 'e363b256c0e9bc5bd8266bf99dd6d6bb" style="margin: 6px 0 0 6px;">';
player.volume(Math.round(setting.vol) / 100 || 0);
Ext.fly(player.controlBar.addChild('Button').el_).setHTML(a + img + '</a>').dom.title = '下载视频';
player.on('loadstart', function() {
getTip() && this.play().catch(Ext.emptyFn);
this.playbackRate(setting.rate > 16 || setting.rate < 0.0625 ? 1 : setting.rate);
});
player.one(['loadedmetadata', 'firstplay'], function() {
setting.two = setting.rate === '0' && setting.two < 1;
setting.two && this.options_.plugins.seekBarControl.sendLog(this.children_[0], 'ended', Math.floor(this.cache_.duration));
});
player.on('ended', function() {
Ext.fly(frameElement).parent().addCls('ans-job-finished');
});
}
function hookAudioB(el, config) {
config.plugins.studyControl.enableSwitchWindow = 1;
config.plugins.seekBarControl.enableFastForward = 1;
setting.queue || vjs.registerPlugin('studyControl', Ext.emptyFn);
return config;
}
function hookAudioS(player) {
var a = '<a href="' + dl + _self.config('objectid') + '" target="_blank">',
img = '<img src="' + dl + 'e363b256c0e9bc5bd8266bf99dd6d6bb" style="margin: 6px 0 0 6px;">';
player.volume(Math.round(setting.vol) / 100 || 0);
player.playbackRate(setting.rate > 16 || setting.rate < 0.0625 ? 1 : setting.rate);
Ext.fly(player.controlBar.addChild('Button').el_).setHTML(a + img + '</a>').dom.title = '下载音频';
player.on('loadeddata', function() {
getTip() && this.play().catch(Ext.emptyFn);
});
player.one('firstplay', function() {
setting.rate === '0' && this.options_.plugins.seekBarControl.sendLog(this.children_[0], 'ended', Math.floor(this.cache_.duration));
});
player.on('ended', function() {
Ext.fly(frameElement).parent().addCls('ans-job-finished');
});
}
function relieveLimit() {
if (setting.scale) _self.UEDITOR_CONFIG.scaleEnabled = false;
$.each(UE.instants, function() {
var key = this.key;
this.ready(function() {
this.destroy();
UE.getEditor(key);
});
});
}
function beforeFind() {
setting.regl = parent.greenligth || $.noop;
if ($.type(parent._data) == 'array') return setting.regl();
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, td', function() {
var len = $(this).prevAll('button').length;
if (this.nodeName == 'TD') {
$(this).prev().length && GM_setClipboard($(this).text());
} else if (!$(this).siblings().length) {
$(this).parent().text('正在搜索答案...');
setting.num++;
} else if (len === 0) {
if (setting.loop) {
clearInterval(setting.loop);
delete setting.loop;
len = ['已暂停搜索', '继续答题'];
} else {
setting.loop = setInterval(findAnswer, setting.time);
len = ['正在搜索答案...', '暂停答题'];
}
setting.div.children('div:eq(0)').html(function() {
return $(this).data('html') || len[0];
}).removeData('html');
$(this).html(len[1]);
} else if (len == 1) {
setting.auto = !setting.auto;
$(this).html(setting.auto ? '取消本次自动提交' : '开启本次自动提交');
} else if (len == 2) {
parent.location.reload();
} else if (len == 3) {
setting.div.find('tbody, tfoot').toggle();
}
}).find('table, td, th').css('border', '1px solid').end();
setting.lose = setting.num = 0;
setting.data = parent._data = [];
setting.over = '<button style="margin-right: 10px;">跳过此题</button>';
setting.curs = $('script:contains(courseName)', top.document).text().match(/courseName:\'(.+?)\'|$/)[1] || $('h1').text().trim() || '无';
setting.loop = setInterval(findAnswer, setting.time);
var tip = ({undefined: '任务点排队中', 0: '等待切换中'})[getTip()];
tip && setting.div.children('div:eq(0)').data('html', tip).siblings('button:eq(0)').click();
}
function findAnswer() {
if (setting.num >= $('.TiMu').length) {
var arr = setting.lose ? ['共有 <font color="red">' + setting.lose + '</font> 道题目待完善（已深色标注）', saveThis] : ['答题已完成', submitThis];
setting.div.children('div:eq(0)').data('html', arr[0]).siblings('button:eq(0)').hide().click();
return setTimeout(arr[1], setting.time);
}
var $TiMu = $('.TiMu').eq(setting.num),
question = filterImg($TiMu.find('.Zy_TItle:eq(0) .clearfix')).replace(/^【.*?】\s*/, '').replace(/\s*（\d+\.\d+分）$/, ''),
type = $TiMu.find('input[name^=answertype]:eq(0)').val() || '-1';
GM_xmlhttpRequest({
method: 'POST',
url: 'http://mooc.forestpolice.org/cx/0/' + encodeURIComponent(question),
headers: {
'Content-type': 'application/x-www-form-urlencoded'
},
data: 'question=' + encodeURIComponent(question) + '&type=' + type,
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...');
var td = '<td style="border: 1px solid;',
data = String(obj.data).replace(/&/g, '&').replace(/<(?!img)/g, '<');
obj.data = /^http/.test(data) ? '<img src="' + obj.data + '">' : obj.data;
$(
'<tr>' +
td + ' text-align: center;">' + $TiMu.find('.Zy_TItle:eq(0) i').text().trim() + '</td>' +
td + '" title="点击可复制">' + (question.match('<img') ? question : question.replace(/&/g, '&').replace(/</g, '<')) + '</td>' +
td + '" title="点击可复制">' + (/^http/.test(data) ? obj.data : '') + data + '</td>' +
'</tr>'
).appendTo(setting.div.find('tbody')).css('background-color', fillAnswer($TiMu.find('ul:eq(0)').find('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 || setting.over + '服务器繁忙，正在重试...');
}
setting.div.children('span').html(obj.msg || '');
} else if (xhr.status == 403) {
var html = xhr.responseText.indexOf('{') ? '请求过于频繁，建议稍后再试' : $.parseJSON(xhr.responseText).data;
setting.div.children('div:eq(0)').data('html', html).siblings('button:eq(0)').click();
} else {
setting.div.children('div:eq(0)').html(setting.over + '服务器异常，正在重试...');
}
},
ontimeout: function() {
setting.loop && setting.div.children('div:eq(0)').html(setting.over + '服务器超时，正在重试...');
}
});
}
function fillAnswer($li, obj, type) {
var $input = $li.find(':radio, :checkbox'),
str = String(obj.data).toCDB() || new Date().toString(),
data = str.split(/#|\x01|\|/),
opt = obj.opt || str,
state = setting.lose;
// $li.find(':radio:checked').prop('checked', false);
obj.code > 0 && $input.each(function(index) {
if (this.value == 'true') {
data.join().match(/(^|,)(正确|是|对|√|T|ri|right|true)(,|$)/) && this.click();
} else if (this.value == 'false') {
data.join().match(/(^|,)(错误|否|错|×|F|wr|wrong|false)(,|$)/) && this.click();
} else {
var tip = filterImg($li.eq(index).find('.after')).toCDB() || new Date().toString();
Boolean($.inArray(tip, data) + 1 || (type == '1' && str.indexOf(tip) + 1)) == this.checked || this.click();
}
}).each(function() {
if (!/^A?B?C?D?E?F?G?$/.test(opt)) return false;
Boolean(opt.match(this.value)) == this.checked || this.click();
});
if (type.match(/^[013]$/)) {
$input.is(':checked') || (setting.none ? ($input[Math.floor(Math.random() * $input.length)] || $()).click() : setting.lose++);
} else if (type.match(/^(2|[4-9]|1[08])$/)) {
data = String(obj.data).split(/#|\x01|\|/);
str = $li.end().find('textarea').each(function(index) {
index = (obj.code > 0 && data[index]) || this.value || '';
UE.getEditor(this.name).setContent(index.trim());
}).length;
(obj.code > 0 && data.length == str) || setting.none || setting.lose++;
} 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();
$('#tempsave').click();
setting.regl();
}
function submitThis() {
if (!setting.auto) {
} else if (!$('.Btn_blue_1:visible').length) {
setting.div.children('button:lt(3)').hide().eq(1).click();
return setting.regl();
} 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 {
$('.Btn_blue_1')[0].click();
}
setTimeout(submitThis, Math.ceil(setting.time * Math.random()) * 2);
}
function checkToNext() {
var $tip = $(setting.job.join(', '), document).prevAll('.ans-job-icon' + setting.normal);
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 = $('.curFile .courseName', xhr.responseText),
index = $list.index($list.filter('[href*="courseid=' + top.courseId + '&"]')) + 1;
index = index && $list.eq(index).attr('href');
setting.course = index && goCourse(index);
}
});
}
function goCourse(url) {
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function(xhr) {
$.globalEval('location.href = "' + $('.articlename a[href]', xhr.responseText).attr('href') + '";');
}
});
}
function autoRead() {
$('html, body').animate({
scrollTop: $(document).height() - $(window).height()
}, Math.round(setting.read) * 1E3, function() {
$('.nodeItem.r i').click();
}).one('click', '#top', function(event) {
$(event.delegateTarget).stop();
});
}
function getSchoolId() {
var school = /^1\d{10}$/.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 = $.parseJSON(xhr.responseText) || {};
obj.result ? location.href = decodeURIComponent($('[id^=ref]').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 filterImg(this);
}).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')) {
text = text.match(/[A-G]/gi) || [];
this.option = $.map(text, function(value) {
return filterImg($TiMu.find('.fl:contains(' + value + ') + a'));
}).join('#') || '无';
this.key = text.join('');
} else if (this.code) {
this.code = -1;
} else {
return false;
}
}
return this;
}), function(value) {
return value && value.option != '无';
});
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/0/?workRelationId=' + $('#workId').val(),
headers: {
'Content-type': 'application/x-www-form-urlencoded'
},
data: 'course=' + encodeURIComponent(setting.curs) + '&data=' + encodeURIComponent((Ext.encode || JSON.stringify)(data)) + '&id=' + $('#jobid').val().slice(5)
});
$job.addClass('ans-job-finished');
}
function filterImg(dom) {
return $(dom).clone().find('img[src]').replaceWith(function() {
return $('<p></p>').text('<img src="' + $(this).attr('src') + '">');
}).end().find('iframe[src]').replaceWith(function() {
return $('<p></p>').text('<iframe src="' + $(this).attr('src') + '"></irame>');
}).end().text().trim();
}
