自动学习
当前为
// ==UserScript==
// @name 宁波干部党员学习网
// @namespace http://nb.nbstudy.gov.cn/vm/login.jsp
// @version 1.3
// @description 自动学习
// @author dahuilang
// @match http://nb.nbstudy.gov.cn/*
// @icon data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant none
// ==/UserScript==
(function() {
'use strict';
// Your code here...
var pageList=['http://nb.nbstudy.gov.cn/vm/class/show','http://nb.nbstudy.gov.cn/vm/course'] //启用脚本的页面
var isStart = false;
var videoLenth = 3600*10;//最长10个小时
for(var pIndex=0;pIndex<pageList.length;pIndex++){
if(location.href.indexOf(pageList[pIndex])>=0){
isStart = true;
}
}
if(isStart){
var idList=[];
//获取当前页所有视频的ID
var interval = setInterval(function(){
if(idList.length==0){
var divList = $(".box2.class_box");
for(var i=0;i<divList.length;i++){
var c = divList[i];
var link = $(c).attr("onclick");
var gid= link.split(",")[0].split("(")[1].replace(/'/g,'');
idList.push(gid);
}
}else{
clearInterval(interval);
playCurrentPage();
}
},1000);
//播放当前页面未完成的视频
function playCurrentPage(){
query(idList,function(notCompleteId){
if(notCompleteId){
play(notCompleteId)
}else{
var url = location.href;
var pageNoIndex = url.indexOf("pageNo=")
var pageNo = 1;
if(pageNoIndex>=0){
pageNo = url.substring(pageNoIndex+"pageNo=".length)
}
location.href="http://nb.nbstudy.gov.cn/vm/course/?sid=0&pageNo="+(new Number(pageNo)+1) //翻页到下一页
}
})
}
//获取cardid
function getCardId(){
var html = document.documentElement.innerHTML
var cardidIndex = html.indexOf("cardid=");
if(cardidIndex>=0){
html = html.substring(cardidIndex+"cardid=".length)
}
var cardid = html.split("&")[0];
return cardid
}
//获取到未播放完成的视频
function query(list,callback){
var cardid = getCardId();
$.ajax({
type: "GET",
url: "/in/GET-STUDY-SUM.phtml?cardid="+cardid+"&oid="+Math.random(),
dataType: 'json',
success: function(data){
var notCompleteId = null;
for(var i=0;i<list.length;i++){
var id = list[i];
var isComplete = false;
for(var j=0;j<data.length;j++){
var c = data[j];
if(id == c.videoId && c.ccc=="100"){ //已经完成观看
isComplete = true;
break;
}
}//end for
if(!isComplete){
notCompleteId = id;
break;
}
}//end for
callback(notCompleteId)
}
});
}
//模拟播放
function play(videoId){
var cardid = getCardId();
getVideoLength(videoId)
var p2 = 60;
var playInterval = setInterval(function(){
console.log(new Date(),"play:"+videoId+",p2:"+p2)
$.ajax({
type: "GET",
url: "/in/CAL.jsp?rid=0&cardid="+cardid+"&videoId="+videoId+"&p1=0&p2="+p2,
dataType: 'json',
success: function(data){
//查询该视频的播放进度是否100%，如果是则刷新页面
query([videoId],function(notCompleteId){
if(notCompleteId){ //视频没有播放完成，继续循环
if(p2 > videoLenth){ //花费的时间超过了视频的总时长，则播放当前页面除了本视频之外的下一个视频
for(var i=0;i<idList.length;i++){
var c = idList[i]
if(c == videoId){
idList.splice(i, 1);
break;
}
}
playCurrentPage();
}
}else{//视频已经播放完成,则刷新页面
location.reload()
}
})
}
});
p2 = p2+60;
},60000);
}//end play
//获取视频时长
function getVideoLength(cid){
if(!cid){
return
}
$.ajax({
type: "GET",
url: "/vm/course/play.jsp?cid="+cid,
dataType: 'html',
success: function(data){
var index = data.indexOf("file:")
data = data.substring(index+"file:".length)
var url = data.split("}")[0].replace(/"/g,"")
var video = document.createElement('video');
video.setAttribute("src",url);
video.onloadedmetadata = function() {
videoLenth = video.duration;
console.log(url,"second:"+videoLenth)
};
}
});
}
}
})();
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