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import {parseList, ResolveMXAAAA} from './modules/mx-aaaa.js';
const rt_status = document.getElementById('status');
const rt_cardHolder = document.getElementById('card-holder');
const rt_output = document.getElementById('output');
const i_txtlist = document.getElementById('txtlist');
const rt_hlist = document.getElementById('hlist');
function onresolvereducer (what, obj, map) {
try {
const cnt_mx = map.mxmap[obj.domain].mx.length;
const cnt_a = map.mxmap[obj.domain].acnt;
const cnt_aaaa = map.mxmap[obj.domain].aaaacnt;
function determineCard () {
if (cnt_mx === 0) {
return;
}
else if ((cnt_a > 0 && cnt_mx !== cnt_a) ||
(cnt_aaaa > 0 && cnt_mx !== cnt_aaaa))
{
return ['redDomainCard', 'some mx missing'];
}
else if (cnt_aaaa > 0) {
if (cnt_a > 0) {
return ['greenDomainCard', 'dual stack'];
}
else {
return ['magentaDomainCard', 'ipv6 only'];
}
}
else if (cnt_a > 0) {
return ['yellowDomainCard', 'ipv4 only'];
}
else {
return ['redDomainCard', 'no a or aaaa'];
}
}
const cardId = `resolve-mx-card-${obj.domain}`;
const card = document.getElementById(cardId);
const statusLine = card.getElementsByClassName('domainStatus')[0];
statusLine.innerText = `mx: ${cnt_mx}, a: ${cnt_a}, aaaa: ${cnt_aaaa}`;
switch (what) {
case 'a':
case 'aaaa':
const d = determineCard();
if (d) {
card.classList = `domainCard ${d[0]}`;
statusLine.innerText += ` (${d[1]})`;
}
break;
}
}
catch (e) {
console.error(e);
}
finally {
rt_output.innerText += what + ': ' + JSON.stringify(obj) + '\n';
}
}
function initCards (list) {
for (const domain of list) {
const subtitle = document.createElement('p');
subtitle.className = 'domainSubtitle';
subtitle.innerText = domain;
const statusLine = document.createElement('span');
statusLine.className = 'domainStatus';
statusLine.innerText = 'mx: 0, a: 0, aaaa: 0 (pending)';
const card = document.createElement('div');
card.classList = 'domainCard redDomainCard';
card.id = `resolve-mx-card-${domain}`;
rt_cardHolder.appendChild(card);
card.appendChild(subtitle);
card.appendChild(statusLine);
}
}
new Promise(async function () {
let progressCounter = 0;
function doProgressRender () {
const dots = '.'.repeat(progressCounter);
rt_status.innerText = 'in progress ' + dots;
progressCounter = (progressCounter + 1) % 4;
}
doProgressRender();
const progressRenderTimer = setInterval(doProgressRender, 500);
try {
let txt = localStorage.getItem("domains");
if (txt) {
i_txtlist.innerText = txt;
rt_hlist.innerText = 'List *(from localStorage)';
}
else {
const rsp = await fetch('./domains.txt');
i_txtlist.innerText = txt = await rsp.text();
rt_hlist.innerText = 'List';
}
const list = parseList(txt);
const m = new ResolveMXAAAA(onresolvereducer);
initCards(list);
const result = await m.doResolve(list);
const percent = (result.counts.has_aaaa / result.counts.mx * 100).toFixed(2);
rt_status.innerText = `SUCCESS: ${result.counts.has_aaaa} of ${result.counts.mx} service providers have AAAA (${percent}%)`;
rt_output.innerText += '\n';
rt_output.innerText += JSON.stringify(result, null, '\t');
}
catch (e) {
rt_status.innerText = "ERROR: " + e;
throw e;
}
finally {
clearInterval(progressRenderTimer);
}
});
document.getElementById('btn-listapply').onclick = function () {
localStorage.setItem("domains", i_txtlist.innerText);
location.reload();
};
document.getElementById('btn-listreset').onclick = function () {
localStorage.removeItem("domains");
location.reload();
};
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