hollow
Version:
hollow(treehole),publish secret by anonymous.
343 lines (303 loc) • 11.1 kB
JavaScript
var fs=require('fs');
var http=require('http');
var path=require('path');
var querystring=require('querystring');
var Request=require('node-request');
var Step=require('step');
var toughCookie=require('tough-cookie');
var CookieJar=toughCookie.CookieJar;
var CookiePair=toughCookie.Cookie;
var assert=require('assert');
var sinassoEncoder=require('./sinaSSO').SSOEncoder;
var Login=function(){
var accountInfo; //账户信息
var encryptkey; //rsa加密参数
var icode; //验证码
var loginInfo; //登陆信息
var callbackFn; //登录后的回调函数
var messagePage; //判断cookie是否有效的页面
/**
* 把json形式的对象转成用toughCookie.Cookie表示的对象
* @param storeIdx
*/
var makeJsonToCookieObject=function(storeIdx){
if(typeof storeIdx !== 'object'){
storeIdx = {};
}
Object.keys(storeIdx).forEach(function(domain){
var domainGroup=storeIdx[domain];
Object.keys(domainGroup).forEach(function(path){
var pathGroup=domainGroup[path];
Object.keys(pathGroup).forEach(function(key){
var obj=pathGroup[key];
obj.expires=toughCookie.parseDate(obj.expires);
obj.creation=toughCookie.parseDate(obj.creation);
obj.lastAccessed=toughCookie.parseDate(obj.lastAccessed);
pathGroup[key]=new CookiePair(obj);
});
});
});
}
/**
* 尝试cookie是否有效
*/
var testCookie=function(){
//console.log('stepTestCookie');
messagePage={};
Step(
function(){
var url='http://weibo.com/messages';
Request.get(url,accountInfo.Cookie,null,messagePage,'txt',this);
},
function(){
var loginOk=false;
if(messagePage.Status === 302){
console.log('weibo Cookie Invalid!');
loginOk = false;
}else{
console.log('weibo Cookie is Healthy!');
loginOk = true;
}
if(loginOk){
accountInfo.logined=true;
callbackFn(null,accountInfo);
}else{
//cookie无效，重新登录
accountInfo.logined=false;
ajaxLogin();
}
}
);
};
/**
* 设置登录的账户
* @param account
*/
this.setAccount=function(account){
accountInfo={};
accountInfo.email=account.email || '';
accountInfo.passwd=account.passwd || '';
accountInfo.Cookie=new CookieJar();
//要么没cookie，要么有完整cookie对象
assert(!account.Cookie || (account.userinfo && account.Cookie.store && account.Cookie.store.idx));
if(account.Cookie){
makeJsonToCookieObject(account.Cookie.store.idx);
accountInfo.Cookie.store.idx=account.Cookie.store.idx;
accountInfo.userinfo=account.userinfo;
}
}
/**
* base64加密
* @param str
* @return {String}
*/
var base64Encode=function(str){
return new Buffer(str).toString('base64');
}
/**
*获取RSA加密用的参数，以及检查是否需要验证码
*/
var getWeiboRsa=function(){
var user=accountInfo.email;
var userBase64=querystring.stringify({
su:base64Encode(user)
});
var url='http://login.sina.com.cn/sso/prelogin.php?entry=weibo&callback=sinaSSOController.preloginCallBack&'+userBase64+'&rsakt=mod&checkpin=1&client=ssologin.js(v1.4.5)';
encryptkey={};
encryptkey.D = (new Date).getTime();//用来计算preit，encryptkey.E
Request.get(url,null,null,encryptkey,'txt',this);
}
/**
* servertime的时间更新
*/
var incServertime=function(){
encryptkey.Content.servertime++;
}
/**
* 从html中匹配出RSA加密用的参数、是否需要验证码
*/
var parseEncryptKey=function(){
var reg=/\{.*\}/;
try{
var res=reg.exec(encryptkey.Content);
var jsonEncrypt=JSON.parse(res[0]);
encryptkey.Content=jsonEncrypt;
encryptkey.intvalID=setInterval(incServertime,1000);
encryptkey.E = (new Date).getTime() - encryptkey.D - (parseInt(jsonEncrypt.exectime, 10) || 0);
}catch(e){
encryptkey.Content=null;
}
assert(encryptkey.Content,'HTML return Fail,Because I parse it Failed!');
this();
}
/**
* 需要验证码的话获取验证码
*/
var getPinImage=function(){
icode={str:''};
var __this=this;
if(encryptkey.Content.showpin === 1){
Step(
function(){
var url='http://login.sina.com.cn/cgi/pin.php'+"?r=" + Math.floor(Math.random() * 1e8) + "&s=" + 0 + "&p=" + encryptkey.Content.pcid;
Request.get(url,accountInfo.Cookie,null,icode,'buf',this);
},
function(){
fs.writeFile('pincode.png',icode.Content,'binary',this);
},
function(){
console.log('输入微博登录验证码，请看当前目录下的pincode.png');
getInputIcode(icode,__this);
}
);
}else{
__this();
}
}
/**
* 获取用户输入验证码
* @param getter
* @param callbackfn
*/
function getInputIcode(getter,callbackfn){
process.stdin.resume();
process.stdin.setEncoding('utf8');
process.stdin.on('data', function (chunk) {
process.stdout.write('data: ' + chunk);
getter.str=chunk.substring(0,chunk.indexOf('\r'));
process.stdin.pause();
callbackfn();
});
process.stdin.on('end', function () {
process.stdout.write('end');
process.stdin.pause();
});
}
/**
* 前期工作准备好后，提交登录信息
*/
var login=function(){
//console.log('stepLogin');
var pass=accountInfo.passwd;
//加密用到的参数集合到一起
// 相同参数每次加密产生的结果都是不同的，这是正常现象，
// 是rsa2的内部机制导致的，不影响解密
var encParam={
e:'10001', //固定的
n:encryptkey.Content.pubkey, //公钥
servertime:encryptkey.Content.servertime, //加密用到的
nonce:encryptkey.Content.nonce //加密用到的随机数
};
//停止增加,释放资源
clearInterval(encryptkey.intvalID);
//rsa2加密sinassoEncoder来自新浪自己的加密文件经过修改而来
var rsaKey=new sinassoEncoder.RSAKey();
rsaKey.setPublic(encParam.n, encParam.e);
pass = rsaKey.encrypt([encParam.servertime, encParam.nonce].join("\t") + "\n" + pass);
//组装提交的参数
var postBlock={
'encoding':'UTF-8',
'entry':'weibo',
'from':'',
'gateway':'1',
'nonce':encParam.nonce,
'pagerefer':'http://weibo.com/a/download',
'prelt':encryptkey.E,
'pwencode':'rsa2',
'returntype':'META',
'rsakv':encryptkey.Content.rsakv,
'savestate':'7',
'servertime':encParam.servertime,
'service':'miniblog',
'sp':pass,
'su':base64Encode(accountInfo.email),
'url':'http://weibo.com/ajaxlogin.php?framelogin=1&callback=parent.sinaSSOController.feedBackUrlCallBack',
'useticket':'1',
'vsnf':'1'
};
//和验证码相关的键值
if(encryptkey.Content.showpin === 1){
postBlock.door=icode.str;
postBlock.pcid=encryptkey.Content.pcid;
}
var postData=querystring.stringify(postBlock);
var url = 'http://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.4.5)';
var headers={
'Referer':'http://weibo.com/?from=bp'
,'Accept-Language': 'zh-cn'
,'Content-Type':'application/x-www-form-urlencoded'
,'Connection': 'Keep-Alive'
};
//登录
Request.post(url,accountInfo.Cookie,postData,headers,loginInfo,'txt',this);
}
/**
* 检测登录是否成功，成功的话继续跳转获取用户信息
*/
var loginJump=function(){
var reg=/location.replace\("(.*)"\)/;
var res=reg.exec(loginInfo.Content);
assert(res,'Jump Page return Fail,Because I parse it Failed!');
var url=res[1];
var urlJson=querystring.parse(url);
if(urlJson.retcode == '0'){
accountInfo.logined=true;
Request.get(url,accountInfo.Cookie,null,loginInfo,'txt',this);
}else{
accountInfo.logined=false;
//登录失败，直接返回错误号
callbackFn(urlJson.retcode,accountInfo);
}
}
/**
* 这是个跳转页面，直接跳到下一个页面
*/
var loginGetUserInfo=function(){
assert(loginInfo.Status == 302,'Check Jump Page,When retcode==0!');
var url= loginInfo.Location
Request.get(url,accountInfo.Cookie,null,loginInfo,'txt',this);
}
/**
* 从html解析用户信息
*/
var parseUserInfo=function(){
var reg=/"userinfo":(\{.*?"\})/;
var res=reg.exec(loginInfo.Content);
assert(res,'userinfo Return Fail,Because I Parse it Failed!');
var userinfo=JSON.parse(res[1]);
//console.log(userinfo);
accountInfo.userinfo=userinfo;
callbackFn(null,accountInfo);
}
/**
* 密码步骤步骤
*/
var ajaxLogin=function(){
Step(
getWeiboRsa,
parseEncryptKey,
getPinImage,
login,
loginJump,
loginGetUserInfo,
parseUserInfo
);
}
/**
* 用cookie登录
*/
var cookieLogin=function(){
testCookie();
}
/**
* 一键登录新浪微博
* @param callback
*/
this.onekeyLogin=function(callback){
assert(typeof callback === 'function');
callbackFn=callback;
loginInfo={}; //初始化
cookieLogin();
}
}
module.exports.INST=Login;