// ==UserScript==
// @name eduCoder项目文件打包下载
// @namespace http://tampermonkey.net/
// @version 1.0.1.1
// @description 将eduCoder的项目文件打包成ZIP下载
// @author YiJie
// @match https://www.educoder.net/tasks/*
// @require https://cdn.jsdelivr.net/npm/notiflix@2.1.2/dist/AIO/notiflix-aio-2.1.2.min.js
// @require https://cdn.jsdelivr.net/npm/jszip@3.4.0/dist/jszip.min.js
// @require https://cdn.jsdelivr.net/npm/jszip@3.4.0/vendor/FileSaver.js
// @grant none
// ==/UserScript==
(function(){
var log = {
isDev:false,
debug: function(temp){
if(this.isDev) console.log(temp);
},
info: function(temp){
console.log(temp);
}
}
var MD5 = function(d){result = M(V(Y(X(d),8*d.length)));return result.toLowerCase()};function M(d){for(var _,m="0123456789ABCDEF",f="",r=0;r<d.length;r++)_=d.charCodeAt(r),f+=m.charAt(_>>>4&15)+m.charAt(15&_);return f}function X(d){for(var _=Array(d.length>>2),m=0;m<_.length;m++)_[m]=0;for(m=0;m<8*d.length;m+=8)_[m>>5]|=(255&d.charCodeAt(m/8))<<m%32;return _}function V(d){for(var _="",m=0;m<32*d.length;m+=8)_+=String.fromCharCode(d[m>>5]>>>m%32&255);return _}function Y(d,_){d[_>>5]|=128<<_%32,d[14+(_+64>>>9<<4)]=_;for(var m=1732584193,f=-271733879,r=-1732584194,i=271733878,n=0;n<d.length;n+=16){var h=m,t=f,g=r,e=i;f=md5_ii(f=md5_ii(f=md5_ii(f=md5_ii(f=md5_hh(f=md5_hh(f=md5_hh(f=md5_hh(f=md5_gg(f=md5_gg(f=md5_gg(f=md5_gg(f=md5_ff(f=md5_ff(f=md5_ff(f=md5_ff(f,r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+0],7,-680876936),f,r,d[n+1],12,-389564586),m,f,d[n+2],17,606105819),i,m,d[n+3],22,-1044525330),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+4],7,-176418897),f,r,d[n+5],12,1200080426),m,f,d[n+6],17,-1473231341),i,m,d[n+7],22,-45705983),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+8],7,1770035416),f,r,d[n+9],12,-1958414417),m,f,d[n+10],17,-42063),i,m,d[n+11],22,-1990404162),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+12],7,1804603682),f,r,d[n+13],12,-40341101),m,f,d[n+14],17,-1502002290),i,m,d[n+15],22,1236535329),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+1],5,-165796510),f,r,d[n+6],9,-1069501632),m,f,d[n+11],14,643717713),i,m,d[n+0],20,-373897302),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+5],5,-701558691),f,r,d[n+10],9,38016083),m,f,d[n+15],14,-660478335),i,m,d[n+4],20,-405537848),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+9],5,568446438),f,r,d[n+14],9,-1019803690),m,f,d[n+3],14,-187363961),i,m,d[n+8],20,1163531501),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+13],5,-1444681467),f,r,d[n+2],9,-51403784),m,f,d[n+7],14,1735328473),i,m,d[n+12],20,-1926607734),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+5],4,-378558),f,r,d[n+8],11,-2022574463),m,f,d[n+11],16,1839030562),i,m,d[n+14],23,-35309556),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+1],4,-1530992060),f,r,d[n+4],11,1272893353),m,f,d[n+7],16,-155497632),i,m,d[n+10],23,-1094730640),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+13],4,681279174),f,r,d[n+0],11,-358537222),m,f,d[n+3],16,-722521979),i,m,d[n+6],23,76029189),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+9],4,-640364487),f,r,d[n+12],11,-421815835),m,f,d[n+15],16,530742520),i,m,d[n+2],23,-995338651),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+0],6,-198630844),f,r,d[n+7],10,1126891415),m,f,d[n+14],15,-1416354905),i,m,d[n+5],21,-57434055),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+12],6,1700485571),f,r,d[n+3],10,-1894986606),m,f,d[n+10],15,-1051523),i,m,d[n+1],21,-2054922799),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+8],6,1873313359),f,r,d[n+15],10,-30611744),m,f,d[n+6],15,-1560198380),i,m,d[n+13],21,1309151649),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+4],6,-145523070),f,r,d[n+11],10,-1120210379),m,f,d[n+2],15,718787259),i,m,d[n+9],21,-343485551),m=safe_add(m,h),f=safe_add(f,t),r=safe_add(r,g),i=safe_add(i,e)}return Array(m,f,r,i)}function md5_cmn(d,_,m,f,r,i){return safe_add(bit_rol(safe_add(safe_add(_,d),safe_add(f,i)),r),m)}function md5_ff(d,_,m,f,r,i,n){return md5_cmn(_&m|~_&f,d,_,r,i,n)}function md5_gg(d,_,m,f,r,i,n){return md5_cmn(_&f|m&~f,d,_,r,i,n)}function md5_hh(d,_,m,f,r,i,n){return md5_cmn(_^m^f,d,_,r,i,n)}function md5_ii(d,_,m,f,r,i,n){return md5_cmn(m^(_|~f),d,_,r,i,n)}function safe_add(d,_){var m=(65535&d)+(65535&_);return(d>>16)+(_>>16)+(m>>16)<<16|65535&m}function bit_rol(d,_){return d<<_|d>>>32-_}
function first_stamp(fun){
$.ajax({
url:"https://www.educoder.net/api/main/first_stamp.json",
async:true,
type:"GET",
success:function(result){
log.debug(result);
fun(result.message);
}
});
}
function getPro(){
first_stamp(function(message){
var g = "79e33abd4b6588941ab7622aed1e67e8";
var client_key = MD5(g+message);
var identifier = "";
var directoryDict = {
directory:{},
directory_list:{},
isfinish:false
}
var rep_content = function(filePath,file){
var h = location.href.split('tasks/');
var url = h[0]+'api/tasks/'+h[1]+'/rep_content.json';
$.ajax({
url:url+"?path="+filePath+"&"
+"status=1&"
+"retry=0&"
+"randomcode="+message+"&"
+"client_key="+client_key,
async:true,
type:"GET",
success:function(result){
var file_path_section = filePath.split('/');
(function(i,dict){
if(i===file_path_section.length) return;
if(!dict[file_path_section[i]]){
dict[file_path_section[i]] = result.content;
}
arguments.callee(i+1,dict[file_path_section[i]]);
})(0,directoryDict.directory);
directoryDict.directory_list[filePath] = result.content;
directoryDict.isfinish = true;
for (var key in directoryDict.directory_list){
if(directoryDict.directory_list[key]==="") directoryDict.isfinish = false;
}
if(directoryDict.isfinish){
log.debug(directoryDict);
log.info(directoryDict.directory);
if(JSZip){
var zip = new JSZip();
(function(dictx,dir){
for(var key in dictx){
if(typeof(dictx[key]) === "object"){
var tempDir = dir.folder(key);
arguments.callee(dictx[key],tempDir);
} else if(typeof(dictx[key]) === "string"){
dir.file(key, dictx[key]);
}
}
})(directoryDict.directory,zip);
zip.generateAsync({type:"blob"})
.then(function(content) {
saveAs(content, $('title').html()+".zip");
});
}
}
}
});
}
var repository = function(path){
$.ajax({
url:"https://www.educoder.net/api/myshixuns/"+identifier+"/repository.json?"
+"randomcode="+message+"&"
+"client_key="+client_key,
async:true,
traditional: true,
contentType: 'application/json; charset=utf-8',
data: JSON.stringify({
path:path,
}),
type:"POST",
success:function(result){
const trees = result.trees;
for(let i = 0;i < trees.length;i++){
log.debug(trees[i]);
var filePath = "";
if(trees[i].type === "tree"){
if(path===""){
filePath = trees[i].name;
directoryDict.directory[trees[i].name] = {}
}
else{
filePath = path+'/'+trees[i].name;
var file_path_section = filePath.split('/');
(function(i,dict){
if(i===file_path_section.length) return;
if(!dict[file_path_section[i]]){
dict[file_path_section[i]]={};
}
arguments.callee(i+1,dict[file_path_section[i]]);
})(0,directoryDict.directory);
}
repository(filePath);
}else if(trees[i].type === "blob"){
if(path==="") filePath = trees[i].name;
else filePath = path+'/'+trees[i].name;
log.debug(filePath);
directoryDict.directory_list[filePath] = ""
rep_content(filePath);
}else{
log.debug("未知类型文件");
}
}
}
});
}
var h = location.href.split('tasks/');
var url = h[0]+'api/tasks/'+h[1]+'.json';
$.ajax({
url:url+"?randomcode="+message+"&"
+"client_key="+client_key,
async:true,
type:"GET",
success:function(result){
identifier = result['myshixun']['identifier'];
log.debug(identifier);
repository("");
}
});
});
}
if(Notiflix) Notiflix.Confirm.Show(
'提示',
'是否下载当前项目zip文件?',
'下载', '不了',
function(){
getPro();
}, function(){
} );
else getPro();
})();
