tilde-oauth/index.js

307 lines
10 KiB
JavaScript

var DEBUG = false;
var isMobile = false;
var USE_ORIGIN = "";
// TODO: Add check for DOMAIN_OVERRIDE
const dbp = (msg) => {
if(DEBUG){
console.log(msg);
}
};
const dbd = (msg) => {
if(DEBUG){
console.dir(msg);
}
};
const SwalConfig = {
color: "#79F257",
background: "#022601",
buttonsStyling: false,
}
const invalidChars = ['/', '\\', '>', '<', ':', '*', '|', '"', '\'', '?', '\0'];
const replaceInvalid = (str) => {
var cache = str;
invalidChars.forEach(ch => {
cache = cache.replaceAll(ch, "#");
});
return cache;
}
const isOverflown = ({ clientHeight, scrollHeight }) => scrollHeight > clientHeight
const setCookie = (cname, cvalue, exdays) => {
const d = new Date();
d.setTime(d.getTime() + (exdays*24*60*60*1000));
let expires = "expires="+ d.toUTCString();
document.cookie = cname + "=" + cvalue + ";" + expires + ";SameSite=Strict;path=/auth";
}
const resizeText = ({ element, elements, minSize = 10, maxSize = 512, step = 1, unit = 'px' }) => {
dbp("Resize");
(elements || [element]).forEach(el => {
let i = minSize;
let overflow = false;
const parent = el.parentNode;
while (!overflow && i < maxSize) {
el.style.fontSize = `${i}${unit}`;
overflow = isOverflown(parent);
if (!overflow) i += step;
}
// revert to last state where no overflow happened
el.style.fontSize = `${i - step}${unit}`;
});
}
const saveFile = (name, type, data) => {
if (data !== null && navigator.msSaveBlob)
return navigator.msSaveBlob(new Blob([data], { type: type }), name);
var a = $("<a style='display: none;'/>");
var url = window.URL.createObjectURL(new Blob([data], {type: type}));
a.attr("href", url);
a.attr("download", name);
$("body").append(a);
a[0].click();
window.URL.revokeObjectURL(url);
a.remove();
}
const disableNonDesktopElements = () => {
var disableElements = document.getElementsByClassName("desktopOnly");
for(var i=0; i< disableElements.length; i++){
var gutter = disableElements.item(i);
gutter.classList.remove("col-4");
gutter.classList.add("col-1");
}
var content = document.getElementById("content");
content.style.marginTop = "6vw";
content.classList.remove("col-4");
content.classList.add("col-10");
var te = document.getElementById("resizer");
window.fitText(te);
var buttons = document.getElementsByClassName("keyButton");
for(var i=0; i<buttons.length; i++){
var bttn = buttons.item(i);
bttn.style.height = "15vw";
}
}
const failMsg = (msg) => {
$("#resizer").html(msg);
$("#resizer").css("color", "#400112");
$("#resizer").css("background-color", "#79F257");
$("#resizer").animate({
color: "#79F257",
backgroundColor: "#022601"
}, 1000);
}
const validatePubKey = (key) => {
return /^(ssh-rsa AAAAB3NzaC1yc2|ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNT|ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzOD|ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1Mj|ssh-ed25519 AAAAC3NzaC1lZDI1NTE5|ssh-dss AAAAB3NzaC1kc3)[0-9A-Za-z+\/]+[=]{0,3}( .*)?$/.test(key);
}
const sendSSH = (key, id, token) => {
var payload = {
pubkey: key,
userId: id,
authToken: token
};
$.post(USE_ORIGIN+"/auth/setKey.php", payload, (response) => {
dbp(response);
if(response.status){
Swal.fire({
...SwalConfig,
title: "Success!",
text: "Your key has been uploaded to the server."
}).then(()=>{
window.location.reload();
});
}else{
Swal.fire({
...SwalConfig,
title: "Failed!",
text: response.error
}).then(()=>{
window.location.reload();
});
}
}).fail((resp) => {
dbp("Failed");
dbd(resp);
Swal.fire({
...SwalConfig,
title: "Failed!",
text: resp.toString()
}).then(()=>{
window.location.reload();
});
});
}
const generateSSH = async (name, id, token) => {
dbp("Generate Key");
if (window.location.protocol === "http:") {
Swal.fire({
...SwalConfig,
title: "Error!",
text: "You must use HTTPS to generate keys."
});
return;
}
generateKeyPair("RSASSA-PKCS1-v1_5", 4096, "namehere")
.then((keys) => {
var KeyExport = new JSZip();
name = replaceInvalid(name);
KeyExport.file("HackersTownTTY-"+name, keys[0]);
KeyExport.file("HackersTownTTY-"+name+".pub", keys[1]);
KeyExport.generateAsync({type:"blob"})
.then((content) => {
saveFile("HackersTownTTY-"+name+".zip", "application/zip", content);
});
sendSSH(keys[1], id, token);
}).catch((err) => {
dbp(err);
});
}
const testSwal = () => {
Swal.fire({
...SwalConfig,
title: "Success!",
});
}
const uploadSSH = (id, token) => {
//request local file
var kf = document.getElementById("keyfile");
kf.onchange = function(e) {
// File selected
var file = e.target.files[0];
if(file){
dbd(file);
var reader = new FileReader();
reader.readAsText(file, "UTF-8");
reader.onload = function (evt) {
var pubkey = evt.target.result;
pubkey = pubkey.replace(/\r\n/g, "\n");
dbp(pubkey);
pubkey = pubkey.replace(/\n/g, "");
dbp(pubkey);
if(validatePubKey(pubkey)){
sendSSH(pubkey, id, token);
}else{
failMsg("Invalid key");
}
}
reader.onerror = function (evt) {
failMsg("Unable to load Keyfile");
}
}
}
kf.click();
}
const beginOauth = () => {
dbp("Auth");
$.ajax({
url: USE_ORIGIN+"/auth?act=id"
}).then((data) => {
dbd(data);
if(data.id){
var redirect = "https://hackers.town/oauth/authorize?"+
"response_type=code&client_id="+data.id+"&redirect_uri="+
USE_ORIGIN+"/auth&scope=read:accounts";
dbp(redirect);
dbp(window.location.pathname);
if(window.location.pathname.includes("auth")){
setCookie("oa_retries", 0, 0.1);
}
window.location.href = redirect;
}else{
// Auth Failed
failMsg("AUTH FAILED");
}
});
}
const displayFingerprints = () => {
// Get SSH Fingerprints and display them
$.get(USE_ORIGIN+"/fingerprint.php", (response) => {
dbp(response);
if (response) {
var html = "<div><table class=\"fingerprintTable\"><tr><th>Bits</th><th>Fingerprint</th><th class=\"text-start\">Algorithm</th></tr>";
response.split("\n").forEach((line) => {
var parts = line.split(" ");
if(parts.length === 4){
html += "<tr><td class=\"fingerprintBit\">"+parts[0]+"</td><td class=\"fingerprintData\">"+parts[1]+"</td><td class=\"fingerprintAlgo\">"+parts[3].replace("(", "").replace(")", "")+"</td></tr>";
}
});
html += "</table></div>";
Swal.fire({
...SwalConfig,
title: "SSH Fingerprints",
html: html
});
} else {
Swal.fire({
...SwalConfig,
title: "Unable to Lookup SSH Fingerprints",
text: response.error
});
}
});
}
// On Page Load...
$(() => {
dbp("Begin Init Content");
// Override domain
$.get("/DOMAIN_OVERRIDE", function (data) {
if(data){
USE_ORIGIN = data.replaceAll("\n", "");
DEBUG = true;
}else{
USE_ORIGIN = "https://tty.hackers.town";
}
// Device Detection
if (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent) ||
/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0, 4))) {
isMobile = true;
}
// Adjust for Mobile
if(isMobile){
dbp("Is Mobile 👍🏻");
disableNonDesktopElements();
}
// Auto Retry
var isRetry = false;
if(window.location.pathname.includes("auth")){
var ErrorMsg = document.getElementById("ErrorResult");
dbp(typeof ErrorMsg);
if(typeof ErrorMsg !== 'undefined' && ErrorMsg.innerText.includes("Retry")){
dbp("attempt retry");
isRetry = true;
// beginOauth();
}
}
// Console Welcome
if(!isRetry){
console.log("%cWelcome Hacker!", "color: #ff0000; font-size: 7em; font-style: italic; font-family: 'Times New Roman', Times, serif;");
}
// Enable Extra Debug Stuff
if(DEBUG){
dbp("Debug Mode Enabled");
$('.debug').each((i,e)=>{
e.style.display = "unset";
});
}
})
});