Don't want to click to log in
// ==UserScript==
// @name Auto Login For Greasy Fork
// @name-en Auto Login For Greasy Fork
// @name-zh 自动登录 Greasy Fork
// @namespace https://zfdev.com/
// @version 0.1
// @description Don't want to click to log in
// @description-zh 不想每次打开网站都重新登录
// @author greendev
// @match https://greatest.deepsurf.us/*
// @grant none
// @run-at document-body
// ==/UserScript==
(function() {
'use strict';
// 如果你想加密
// You can achieve their own
let encryption = function(s){
return s;
}, decrypt =function(s){
return s;
}
let $$$ = document.querySelector.bind(document),
$$$$ = document.querySelectorAll.bind(document),
local = {
en:{
btnName: 'Auto Login',
tips: 'Requested login',
},
'zh-CN':{
btnName: '自动登录',
tips: '已请求登录',
},
'zh-TW':{
btnName: '自動登入',
tips: '已請求登錄',
},
},
username , password, lang;
let savePwd = function(u, p ){
if (u && u.replace(/ /g,"") && p && p.replace(/ /g,"")){
localStorage.setItem('zfdevAutoLoginU', encryption(u));
localStorage.setItem('zfdevAutoLoginP', encryption(p));
setSetting(true);
return true;
}
return false;
}, loadPwd = function(){
let u = localStorage.getItem('zfdevAutoLoginU'),p = localStorage.getItem('zfdevAutoLoginP');
if(u && p){
username = decrypt(u); password = decrypt(p);
return true;
}
return false;
}, setSetting = function(state){
localStorage.setItem('zfdevAutoLoginState', state);
}, getSetting = function(){
let s = localStorage.getItem('zfdevAutoLoginState');
return s === null ? false : s==='true';
}, getLang = function(){
if(lang){return lang;};
let l = $$$('html').lang;
if(local.hasOwnProperty(l)){
lang = 'en';
return l;
}
lang = 'en';
return 'en';
};
let loginPage = function(){
let from = $$$('#new_user');
let $loginBtn = document.createElement('div');
$loginBtn.className = "zfdev-auto-login";
let btnName = 'Auto Login';
let lang = getLang();
btnName = local[lang].btnName;
let butHTML = '<div id="zfdev-auto-login" style="display:block;width:100%;min-height:34px;box-sizing:border-box;margin:0.5em 0 0 0;padding:6px 8px;font-size:14px;font-weight:bold;line-height:20px;text-align:center;vertical-align:middle;color:#fff;background-color:#670000;background-image:linear-gradient(#900,#670000);border:1px solid #ddd;border-radius:3px;cursor:pointer;">'+btnName+'</div>';
$loginBtn.innerHTML = butHTML;
from.appendChild($loginBtn);
$loginBtn.onclick = function(){
let u = $$$('#new_user input#user_email').value,
p = $$$('#new_user input#user_password').value;
savePwd(u, p) && from.submit();
console.log('保存密码');
}
},
isLogin = function(){
let s = $$$('#site-nav .sign-in-link');
return s ? false : true;
},
post = function(url, data){
return new Promise(function(resolve, reject){
var xhr = new XMLHttpRequest();
xhr.open("post", url, true);
xhr.setRequestHeader("content-type","application/x-www-form-urlencoded");
xhr.send(data);
xhr.onreadystatechange = function(){
if (xhr.readyState == 4) {
if ( xhr.status >= 200 && xhr.status < 300 ) {
resolve(xhr);
}else if(xhr.status == 302){
resolve(xhr);
}
};
}
});
};
if(location.pathname.indexOf('users/sign_in') > 0){
loginPage();
}else{
if(!isLogin()){
if(getSetting() && loadPwd()){
let token =$$$('meta[name="csrf-token"]').content;
let data = 'utf8=%E2%9C%93&authenticity_token='+ encodeURIComponent(token) + '&user%5Bemail%5D=' + encodeURIComponent(username) + '&user%5Bpassword%5D=' + encodeURIComponent(password) + '&user%5Bremember_me%5D=1';
let url ='/en/users/sign_in';
post(url, data).then(r=>{
let s = $$$('#site-nav .sign-in-link a');
s.innerHTML = local[getLang()].tips;
});
}
}else{
$$$('#site-nav .sign-out-link').onclick = function(){
setSetting(false);
}
}
}
})();