// ==UserScript==
// @name 超星网课助手(考试专版)
// @namespace [email protected]
// @version 2.0.0
// @description 自动搜索尔雅MOOC考试答案,支持自动答题、自动切换题目、隐藏答案搜索提示框,支持自定义每个功能的开启或关闭
// @author wyn665817
// @match *://*.chaoxing.com/exam/test/reVersionTestStartNew*
// @connect forestpolice.org
// @run-at document-end
// @grant unsafeWindow
// @grant GM_xmlhttpRequest
// @grant GM_setClipboard
// @supportURL http://greasyfork.icu/zh-CN/scripts/373131/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
,none: 0 // 未找到答案或无匹配答案时执行默认操作,默认关闭
,jump: 1 // 答题完成后自动切换,默认开启
,copy: 0 // 自动复制答案到剪贴板,也可以通过手动点击按钮或答案进行复制,默认关闭
// 非自动化操作
,hide: 0 // 隐藏答案搜索提示框,默认关闭
,paste: 1 // 文本编辑器允许粘贴,用于解除简答题题目的粘贴限制,默认开启
,scale: 0 // 富文本编辑器高度自动拉伸,用于简答题题目,答题框根据内容自动调整大小,默认关闭
},
_self = unsafeWindow,
$ = _self.$,
UE = _self.UE;
setting.TiMu = [
$('.Cy_TItle .clearfix').text().trim(),
$('[name^=type]:not([id])').val(),
$('.cur a').text().trim(),
$('li .clearfix').map(function() {
return $(this).text().trim();
})
];
setting.div = $(
'<div style="border: 2px dashed rgb(0, 85, 68); width: 330px; position: fixed; top: 0; right: 0; z-index: 99999; background-color: rgba(70, 196, 38, 0.6); overflow-x: auto;">' +
'<span style="font-size: medium;"></span>' +
'<div style="font-size: medium;">正在搜索答案...</div>' +
'<button style="margin-right: 10px;">暂停答题</button>' +
'<button style="margin-right: 10px;' + (setting.jump ? '' : ' display: none;') + '">点击停止本次切换</button>' +
'<button style="margin-right: 10px;">重新查询</button>' +
'<button style="margin-right: 10px; display: none;">复制答案</button>' +
'<button>答题详情</button>' +
'<div style="max-height: 300px; overflow-y: auto;">' +
'<table border="1" style="font-size: 12px;">' +
'<thead>' +
'<tr>' +
'<th style="width: 60%; min-width: 130px;">题目</th>' +
'<th style="min-width: 130px;">答案</th>' +
'</tr>' +
'</thead>' +
'<tfoot style="' + (setting.jump ? ' display: none;' : '') + '">' +
'<tr>' +
'<th colspan="2">已关闭 本次自动切换</th>' +
'</tr>' +
'</tfoot>' +
'<tbody>' +
'<tr>' +
'<td colspan="2" style="display: none;"></td>' +
'</tr>' +
'</tbody>' +
'</table>' +
'</div>' +
'</div>'
).appendTo('body').toggle(!setting.hide).on('click', 'button, td', function() {
var num = setting.$btn.index(this);
if (num == -1) {
GM_setClipboard($(this).text());
} else if (num == 0) {
if (setting.out) {
clearInterval(setting.out);
delete setting.out;
setting.$div.text('已暂停搜索');
$(this).text('继续答题');
} else {
setting.out = setInterval(findTiMu, setting.time);
setting.$div.text('正在搜索答案...');
$(this).text('暂停答题');
}
} else if (num == 1) {
setting.jump = 0;
setting.$div.text(function(index, text) {
return text.replace('即将切换下一题', '未开启自动切换');
});
$(this).add(setting.div.find('tfoot')).toggle();
} else if (num == 2) {
location.reload();
} else if (num == 3) {
GM_setClipboard(setting.div.find('td:last').text());
} else if (num == 4) {
$('.leftCard .saveYl')[0].click();
}
});
setting.$div = setting.div.children('div:eq(0)');
setting.$btn = setting.div.children('button');
$(document).keydown(function(event) {
if (event.keyCode == 38) {
setting.div.hide();
} else if (event.keyCode == 40) {
setting.div.show();
}
});
setTimeout(relieveLimit, setting.time / 2);
setting.out = setInterval(findTiMu, setting.time);
function relieveLimit() {
UE && setting.scale && (_self.UEDITOR_CONFIG.scaleEnabled = false);
UE && $('.edui-default + textarea').each(function() {
UE.getEditor($(this).attr('name')).ready(function() {
this.autoHeightEnabled = true;
setting.scale && this.enableAutoHeight();
setting.paste && this.removeListener('beforepaste', _self.myEditor_paste);
});
});
if (!setting.paste) return;
$('input[onpaste]').removeAttr('onpaste');
_self.myEditor_paste = function() {};
// _self.pasteText = function() {return true};
}
function findTiMu() {
if (setting.$next) return setting.jump && setting.$next[0].click();
var option = setting.token && setting.TiMu[3].filter(function() {
return this.length;
}).get().join('#');
GM_xmlhttpRequest({
method: 'POST',
url: 'http://mooc.forestpolice.org/cx/' + (setting.token || 0) + '/' + encodeURIComponent(setting.TiMu[0]),
headers: {
'Content-type': 'application/x-www-form-urlencoded'
},
data: 'exam=' + encodeURIComponent(setting.TiMu[2]) + '&type=' + setting.TiMu[1] + '&option=' + encodeURIComponent(option),
timeout: setting.time,
onload: function(xhr) {
if (!setting.out) {
} else if (xhr.status == 200) {
var obj = $.parseJSON(xhr.responseText);
if (obj.code) {
setting.$btn.eq(0).hide();
setting.$btn.eq(3).show();
setting.div.find('tbody').append(
'<tr>' +
'<td>' + setting.TiMu[0] + '</td>' +
'<td>' + obj.data + '</td>' +
'</tr>'
);
setting.copy && GM_setClipboard(obj.data);
fillAnswer(obj);
} else {
setting.$div.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.$btn.eq(0).click();
setting.$div.text('请求过于频繁,建议稍后再试');
} else {
setting.$div.text('服务器异常,正在重试...');
}
},
ontimeout: function() {
setting.out && setting.$div.text('服务器超时,正在重试...');
}
});
}
function fillAnswer(obj, tip) {
var $input = $('.Cy_ulBottom input'),
data = String(obj.data).split('#');
// $input.filter(':radio:checked').prop('checked', false);
obj.code == 1 && $input.each(function(index) {
if (this.value == 'true') {
($.inArray('正确', data) + 1 || $.inArray('是', data) + 1) && this.click();
} else if (this.value == 'false') {
($.inArray('错误', data) + 1 || $.inArray('否', data) + 1) && this.click();
} else {
tip = $.inArray(setting.TiMu[3][index], data) + 1 || (setting.TiMu[1] == '1' && obj.data.indexOf(setting.TiMu[3][index]) + 1);
this.checked == tip || this.click();
}
});
if (setting.TiMu[1].match(/^(0|1|3)$/)) {
tip = $input.filter(':checked').length || setting.none && ($input[0].click(), '不会');
} else if (Number(setting.TiMu[1]) > 7) {
} else if ($('#submitTest textarea').length) {
var $li = $('.Cy_ulTk li');
tip = (obj.code == 1 && data.length == $li.length) || setting.none && '不会';
UE && $li.each(function(index, dom) {
data[index] = tip ? (obj.code == 1 && data[index]) || '不会' : '';
var $input = $(this).find('.inp');
$input.is(':hidden') ? (dom = $(this).next()) : $input.val(data[index]);
var $edit = $(dom).find('.edui-default + textarea');
$edit.length && UE.getEditor($edit.attr('name')).setContent(data[index]);
});
}
if (tip == '不会') {
tip = '已执行默认操作';
} else if (tip) {
tip = '自动答题已完成';
} else if (tip == undefined) {
tip = '该题型不支持自动答题';
} else {
tip = '未找到有效答案';
}
setting.$next = $('.saveYl:contains("下一题")');
if (setting.$next.length) {
var text = ',即将切换下一题';
if (!setting.jump) {
clearInterval(setting.out);
text = ',未开启自动切换';
}
setting.$div.text(tip + text);
} else {
setting.$btn.eq(1).hide();
setting.$div.text('考试已完成');
clearInterval(setting.out);
}
}