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Prototype commit
This commit is contained in:
Xevion
740
src/rdap.ts
Normal file
740
src/rdap.ts
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@@ -0,0 +1,740 @@
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import ipaddr from "ipaddr.js";
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import {registryURLs, rdapStatusInfo, placeholders} from "./constants";
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import type {Uri} from "./types";
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// keeps track of how many registries we've loaded
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let loadedRegistries = 0;
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// registry data is stored in this
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let registryData = {};
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// keeps track of the elements we've created so we can assign a unique ID
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let elementCounter = 123456;
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const cardTitles = {
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"domain": "Domain Name",
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"ip network": "IP Network",
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"nameserver": "Nameserver",
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"entity": "Entity",
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"autnum": "AS Number",
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};
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export function domainMatch(tld: string, domain: string): boolean {
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return domain.toUpperCase().endsWith(`.${tld.toUpperCase()}`);
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}
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export function asnMatch(range, asn) {
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var [min, max] = range.split('-', 2);
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min = parseInt(min);
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max = parseInt(max);
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return (asn >= min && asn <= max);
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}
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export function entityMatch(tag: string, handle: string) {
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return handle.toUpperCase().endsWith('-' + tag.toUpperCase());
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}
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export function ipMatch(prefix: string, ip: string) {
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var parsedIp = ipaddr.parse(ip);
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let cidr = ipaddr.parseCIDR(prefix);
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return (parsedIp.kind() == cidr[0].kind() && parsedIp.match(cidr));
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}
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// return the first HTTPS url, or the first URL
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export function getBestURL(urls: string[]): string {
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urls.forEach((url) => {
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if (url.startsWith('https://'))
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return url;
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})
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return urls[0]!;
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}
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// given a URL, injects that URL into the query input,
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// and initiates an RDAP query
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export function runQuery(url) {
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var type = document.getElementById('type');
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for (var i = 0; i < type.options.length; i++) if ('url' == type.options[i].value) type.selectedIndex = i;
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document.getElementById('object').value = url;
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doQuery();
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}
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export function showSpinner(msg) {
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msg = msg ? msg : 'Loading...';
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var div = document.getElementById('output-div');
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div.innerHTML = '';
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var spinner = document.createElement('div');
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spinner.classList.add('spinner-border');
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spinner.role = 'status';
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var span = spinner.appendChild(document.createElement('span'));
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span.classList.add('sr-only');
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span.appendChild(document.createTextNode(msg));
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div.appendChild(spinner);
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var msgDiv = document.createElement('div');
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msgDiv.id = 'spinner-msg';
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msgDiv.appendChild(document.createTextNode(msg));
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div.appendChild(msgDiv);
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}
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// export function handleError(error) {
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// var div = document.getElementById('output-div');
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// div.innerHTML = '';
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// div.appendChild(createErrorNode(error));
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// }
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export function createErrorNode(error) {
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el = document.createElement('p');
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el.classList.add('error', 'alert', 'alert-warning');
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el.appendChild(document.createTextNode(error));
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return el;
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}
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// process an RDAP object. Argument is a JSON object, return
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// value is an element that can be inserted into the page
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export function processObject(object, toplevel, followReferral = true) {
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if (!object) {
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console.log(object);
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return false;
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}
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var dl = document.createElement('dl');
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switch (object.objectClassName) {
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case 'domain':
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processDomain(object, dl, toplevel);
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break;
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case 'nameserver':
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processNameserver(object, dl, toplevel);
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break;
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case 'entity':
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processEntity(object, dl, toplevel);
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break;
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case 'autnum':
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processAutnum(object, dl, toplevel);
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break;
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case 'ip network':
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processIp(object, dl, toplevel);
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break;
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default:
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if (object.errorCode) {
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return createErrorNode(object.errorCode + ' error: ' + object.title);
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} else {
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processUnknown(object, dl, toplevel);
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}
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}
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var card = document.createElement('div');
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card.classList.add('card');
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var titleText = '';
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if (object.unicodeName) {
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titleText = object.unicodeName.toUpperCase();
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} else if (object.ldhName) {
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titleText = object.ldhName.toUpperCase();
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} else if (object.handle) {
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titleText = object.handle.toUpperCase();
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}
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if (object.handle && object.handle != titleText) titleText += ' (' + object.handle + ')';
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if (titleText.length > 0) {
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titleText = cardTitles[object.objectClassName] + ' ' + titleText;
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} else if (!toplevel) {
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titleText = cardTitles[object.objectClassName];
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} else {
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titleText = 'Response';
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}
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var title = document.createElement('div');
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title.classList.add('card-header', 'font-weight-bold');
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title.appendChild(document.createTextNode(titleText));
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card.appendChild(title);
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var body = document.createElement('div');
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body.classList.add('card-body');
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body.appendChild(dl);
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card.appendChild(body);
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return card;
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}
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// simplify the process of adding a name => value to a definition list
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export function addProperty(dl, name, value) {
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var dt = document.createElement('dt');
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dt.classList.add('rdap-property-name');
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dt.appendChild(document.createTextNode(name));
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dl.appendChild(dt);
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var dd = document.createElement('dd');
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dd.classList.add('rdap-property-value');
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if (value instanceof Node) {
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dd.appendChild(value);
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} else {
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dd.appendChild(document.createTextNode(String(value)));
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}
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dl.appendChild(dd);
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}
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// called by the individual object processors, since all RDAP objects have a similar set of
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// properties. the first argument is the RDAP object and the second is the <dl> element
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// being used to display that object.
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export function processCommonObjectProperties(object, dl) {
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// if (object.objectClassName) addProperty(dl, 'Object Type:', object.objectClassName);
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// if (object.handle) addProperty(dl, 'Handle:', object.handle);
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if (object.status) processStatus(object.status, dl);
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if (object.events) processEvents(object.events, dl);
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if (object.entities) processEntities(object.entities, dl);
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if (object.remarks) processRemarks(object.remarks, dl);
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if (object.notices) processNotices(object.notices, dl);
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if (object.links) processLinks(object.links, dl);
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if (object.lang) addProperty(dl, 'Language:', object.lang);
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if (object.port43) addProperty(dl, 'Whois Server:', object.port43);
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if (object.rdapConformance) processrdapConformance(object.rdapConformance, dl);
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var div = document.createElement('div');
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div.id = 'element-' + ++elementCounter;
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var button = document.createElement('button');
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button.classList.add('btn', 'btn-secondary');
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button.appendChild(document.createTextNode('Show'));
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button.onclick = new Function('showRawData("' + div.id + '");return false');
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div.appendChild(button);
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var pre = document.createElement('pre');
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pre.style = 'display:none;visibility:hidden';
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pre.appendChild(document.createTextNode(JSON.stringify(object, null, 2)));
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div.appendChild(pre);
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addProperty(dl, 'Raw Data:', div);
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}
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// call back for "Show Raw Data" button
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export function showRawData(id) {
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var div = document.getElementById(id);
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div.childNodes[0].style = 'display:none;visibility:hidden';
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div.childNodes[1].style = 'display:block;visibility:visible';
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}
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// convert an array into a bulleted list
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export function createList(list) {
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var ul = document.createElement('ul');
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for (var i = 0; i < list.length; i++) {
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var li = document.createElement('li');
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if (list[i] instanceof Node) {
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li.appendChild(list[i]);
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} else {
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li.appendChild(document.createTextNode(list[i]));
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}
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ul.appendChild(li);
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}
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return ul;
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}
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// add the RDAP conformance of the response
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export function processrdapConformance(rdapConformance, dl) {
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addProperty(dl, 'Conformance:', createList(rdapConformance));
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}
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// add the object's status codes
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export function processStatus(status, dl) {
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var s = new Array;
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for (var i = 0; i < status.length; i++) {
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var span = document.createElement('span');
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span.classList.add('rdap-status-code');
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span.appendChild(document.createTextNode(status[i]));
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span.setAttribute("title", rdapStatusInfo[status[i]]);
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s.push(span);
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}
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addProperty(dl, 'Status:', createList(s));
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}
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// add the object's events
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export function processEvents(events, dl) {
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var sdl = document.createElement('dl');
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for (var i = 0; i < events.length; i++) {
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var span1 = document.createElement('span');
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span1.appendChild(document.createTextNode(new Date(events[i].eventDate).toLocaleString()));
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span1.classList.add('rdap-event-time');
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span1.setAttribute('title', events[i].eventDate);
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var span2 = document.createElement('span');
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span2.appendChild(span1);
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if (events[i].eventActor) {
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span2.appendChild(document.createTextNode(' (by ' + events[i].eventActor + ')'));
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}
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addProperty(sdl, events[i].eventAction + ':', span2);
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}
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addProperty(dl, 'Events:', sdl);
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}
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// add the object's links
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export function processLinks(links, dl) {
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var ul = document.createElement('ul');
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for (var i = 0; i < links.length; i++) {
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li = document.createElement('li');
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var title = (links[i].title ? links[i].title : links[i].href);
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var link;
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if (links[i].type && 0 == links[i].type.indexOf('application/rdap+json')) {
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link = createRDAPLink(links[i].href, title);
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} else {
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link = document.createElement('a');
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link.rel = 'noopener';
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link.title = link.href = links[i].href;
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link.target = '_new';
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link.appendChild(document.createTextNode(title));
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}
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li.appendChild(link);
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if (links[i].rel) li.appendChild(document.createTextNode(' (' + links[i].rel + ')'));
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ul.appendChild(li);
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}
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addProperty(dl, 'Links:', ul);
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}
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// add the object's entities
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export function processEntities(entities, dl) {
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var div = document.createElement('div');
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for (var i = 0; i < entities.length; i++) div.appendChild(processObject(entities[i]));
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addProperty(dl, 'Entities:', div);
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}
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// add the object's remarks
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export function processRemarks(remarks, dl) {
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addProperty(dl, 'Remarks:', processRemarksOrNotices(remarks));
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}
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// add the responses's notices
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export function processNotices(notices, dl) {
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addProperty(dl, 'Notices:', processRemarksOrNotices(notices));
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}
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// command handler for remarks and notices
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export function processRemarksOrNotices(things) {
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var div = document.createElement('div');
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for (var i = 0; i < things.length; i++) {
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var section = document.createElement('section');
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section.classList.add('card');
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div.appendChild(section);
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var title = document.createElement('header');
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title.classList.add('card-header', 'font-weight-bold');
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title.appendChild(document.createTextNode(things[i].title));
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section.appendChild(title);
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var body = document.createElement('div');
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body.classList.add('card-body');
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section.appendChild(body);
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if (things[i].description) for (var j = 0; j < things[i].description.length; j++) {
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var p = document.createElement('p');
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p.innerHTML = convertURLstoLinks(things[i].description[j]);
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body.appendChild(p);
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}
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if (things[i].links) {
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var ldl = document.createElement('dl');
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processLinks(things[i].links, ldl);
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body.appendChild(ldl);
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}
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}
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return div;
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}
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// naively match URLs in plain text and convert to links
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export function convertURLstoLinks(str) {
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return str.replace(
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/(https?:\/\/[^\s]+[^\.])/g,
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'<a href="$1" target="_new" rel="noopener">$1</a>'
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);
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}
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// process a domain
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export function processDomain(object, dl, toplevel = false) {
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if (toplevel) document.title = 'Domain ' + (object.unicodeName ? object.unicodeName : object.ldhName).toUpperCase() + ' - RDAP Lookup';
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if (object.unicodeName) {
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addProperty(dl, 'Name:', object.unicodeName);
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addProperty(dl, 'ASCII Name:', object.ldhName);
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} else {
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addProperty(dl, 'Name:', object.ldhName);
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}
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if (object.handle) addProperty(dl, 'Handle:', object.handle);
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// process events, status and entities here, then set them to null so processCommonObjectProperties()
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// doesn't process them again. this makes the output look more like a traditional whois record:
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if (object.events) processEvents(object.events, dl);
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if (object.status) processStatus(object.status, dl);
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if (object.entities) processEntities(object.entities, dl);
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object.events = object.status = object.entities = null;
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if (object.nameservers) {
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var div = document.createElement('div');
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||||
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for (var i = 0; i < object.nameservers.length; i++) div.appendChild(processObject(object.nameservers[i]));
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||||
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addProperty(dl, 'Nameservers:', div);
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||||
}
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||||
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||||
addProperty(dl, 'DNSSEC:', object.secureDNS && object.secureDNS.delegationSigned ? 'Secure' : 'Insecure');
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||||
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||||
processCommonObjectProperties(object, dl);
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||||
}
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||||
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||||
// process a nameserver
|
||||
export function processNameserver(object, dl, toplevel = false) {
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||||
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||||
if (toplevel) document.title = 'Nameserver ' + object.ldhName + ' - RDAP Lookup';
|
||||
|
||||
addProperty(dl, 'Host Name:', object.ldhName);
|
||||
if (object.unicodeName) addProperty(dl, 'Internationalised Domain Name:', object.unicodeName);
|
||||
if (object.handle) addProperty(dl, 'Handle:', object.handle);
|
||||
|
||||
if (object.ipAddresses) {
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||||
if (object.ipAddresses.v4) {
|
||||
for (var i = 0; i < object.ipAddresses.v4.length; i++) {
|
||||
addProperty(dl, 'IP Address:', createRDAPLink('https://rdap.org/ip/' + object.ipAddresses.v4[i], object.ipAddresses.v4[i]));
|
||||
}
|
||||
}
|
||||
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||||
if (object.ipAddresses.v6) {
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||||
for (var i = 0; i < object.ipAddresses.v6.length; i++) {
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||||
addProperty(dl, 'IP Address:', createRDAPLink('https://rdap.org/ip/' + object.ipAddresses.v6[i], object.ipAddresses.v6[i]));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
processCommonObjectProperties(object, dl);
|
||||
}
|
||||
|
||||
// process an entity
|
||||
export function processEntity(object, dl, toplevel = false) {
|
||||
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||||
if (toplevel) document.title = 'Entity ' + object.handle + ' - RDAP Lookup';
|
||||
|
||||
if (object.handle) addProperty(dl, 'Handle:', object.handle);
|
||||
|
||||
if (object.publicIds) {
|
||||
for (var i = 0; i < object.publicIds.length; i++) addProperty(dl, object.publicIds[i].type + ':', object.publicIds[i].identifier);
|
||||
}
|
||||
|
||||
if (object.roles) addProperty(dl, 'Roles:', createList(object.roles));
|
||||
|
||||
if (object.jscard) {
|
||||
addProperty(dl, 'Contact Information:', processJSCard(object.jscard));
|
||||
|
||||
} else if (object.jscard_0) {
|
||||
addProperty(dl, 'Contact Information:', processJSCard(object.jscard_0));
|
||||
|
||||
} else if (object.vcardArray && object.vcardArray[1]) {
|
||||
addProperty(dl, 'Contact Information:', processVCardArray(object.vcardArray[1]));
|
||||
}
|
||||
|
||||
processCommonObjectProperties(object, dl);
|
||||
}
|
||||
|
||||
// process an entity's vCard
|
||||
export function processVCardArray(vcard) {
|
||||
var vdl = document.createElement('dl');
|
||||
|
||||
for (var i = 0; i < vcard.length; i++) {
|
||||
var node = vcard[i];
|
||||
|
||||
var type = node[0];
|
||||
var value = node[3];
|
||||
|
||||
if ('version' == type) {
|
||||
continue;
|
||||
|
||||
} else if ('fn' == type) {
|
||||
type = 'Name';
|
||||
|
||||
} else if ('n' == type) {
|
||||
continue;
|
||||
|
||||
} else if ('org' == type) {
|
||||
type = 'Organization';
|
||||
|
||||
} else if ('tel' == type) {
|
||||
type = 'Phone';
|
||||
|
||||
if (node[1].type) for (var j = 0; j < node[1].type; j++) if ('fax' == node[1].type[j]) {
|
||||
type = 'Fax';
|
||||
break;
|
||||
}
|
||||
|
||||
var link = document.createElement('a');
|
||||
link.href = (0 == value.indexOf('tel:') ? '' : 'tel:') + value;
|
||||
link.appendChild(document.createTextNode(value));
|
||||
|
||||
value = link;
|
||||
|
||||
} else if ('adr' == type) {
|
||||
type = 'Address';
|
||||
|
||||
if (node[1].label) {
|
||||
var div = document.createElement('div');
|
||||
strings = node[1].label.split("\n");
|
||||
for (var j = 0; j < strings.length; j++) {
|
||||
div.appendChild(document.createTextNode(strings[j]));
|
||||
if (j < strings.length - 1) div.appendChild(document.createElement('br'));
|
||||
}
|
||||
|
||||
value = div;
|
||||
|
||||
} else if (value) {
|
||||
var div = document.createElement('div');
|
||||
|
||||
for (var j = 0; j < value.length; j++) {
|
||||
if (value[j] && value[j].length > 0) {
|
||||
div.appendChild(document.createTextNode(value[j]));
|
||||
div.appendChild(document.createElement('br'));
|
||||
}
|
||||
}
|
||||
|
||||
value = div;
|
||||
}
|
||||
|
||||
} else if ('email' == type) {
|
||||
type = 'Email';
|
||||
|
||||
var link = document.createElement('a');
|
||||
link.href = 'mailto:' + value;
|
||||
link.appendChild(document.createTextNode(value));
|
||||
|
||||
value = link;
|
||||
|
||||
} else if ('contact-uri' == type) {
|
||||
type = 'Contact URL';
|
||||
|
||||
var link = document.createElement('a');
|
||||
link.href = value;
|
||||
link.appendChild(document.createTextNode(value));
|
||||
|
||||
value = link;
|
||||
}
|
||||
|
||||
if (value) addProperty(vdl, type + ':', value);
|
||||
}
|
||||
|
||||
addProperty(vdl, 'Contact format:', 'jCard');
|
||||
|
||||
return vdl;
|
||||
}
|
||||
|
||||
export function processJSCard(jscard) {
|
||||
var vdl = document.createElement('dl');
|
||||
|
||||
if (jscard.fullName) addProperty(vdl, 'Name:', jscard.fullName);
|
||||
|
||||
if (jscard.organizations) {
|
||||
for (const k in jscard.organizations) {
|
||||
addProperty(vdl, 'Organization:', jscard.organizations[k].name);
|
||||
}
|
||||
}
|
||||
|
||||
if (jscard.addresses) {
|
||||
for (const k in jscard.addresses) {
|
||||
addProperty(vdl, 'Address:', processJSCardAddress(jscard.addresses[k]));
|
||||
}
|
||||
}
|
||||
|
||||
if (jscard.emails) {
|
||||
for (const k in jscard.emails) {
|
||||
var link = document.createElement('a');
|
||||
link.href = 'mailto:' + jscard.emails[k].email;
|
||||
link.appendChild(document.createTextNode(jscard.emails[k].email));
|
||||
|
||||
addProperty(vdl, 'Email Address:', link);
|
||||
}
|
||||
}
|
||||
|
||||
if (jscard.phones) {
|
||||
for (const k in jscard.phones) {
|
||||
var link = document.createElement('a');
|
||||
link.href = jscard.phones[k].phone;
|
||||
link.appendChild(document.createTextNode(jscard.phones[k].phone));
|
||||
|
||||
addProperty(vdl, (jscard.phones[k].features.fax ? 'Fax:' : 'Phone:'), link);
|
||||
}
|
||||
}
|
||||
|
||||
addProperty(vdl, 'Contact format:', 'JSContact');
|
||||
|
||||
return vdl;
|
||||
}
|
||||
|
||||
export function processJSCardAddress(address) {
|
||||
var dl = document.createElement('dl');
|
||||
for (k in address) {
|
||||
v = address[k];
|
||||
if ('street' == k) {
|
||||
var addr = document.createElement('span');
|
||||
for (var i = 0; i < v.length; i++) {
|
||||
if (i > 1) addr.appendChild(document.createElement('br'));
|
||||
addr.appendChild(document.createTextNode(v[i]));
|
||||
}
|
||||
addProperty(dl, 'Street:', addr);
|
||||
|
||||
} else if ('locality' == k) {
|
||||
addProperty(dl, 'City:', v);
|
||||
|
||||
} else if ('region' == k) {
|
||||
addProperty(dl, 'State/Province:', v);
|
||||
|
||||
} else if ('postcode' == k) {
|
||||
addProperty(dl, 'Postal Code:', v);
|
||||
|
||||
} else if ('countryCode' == k) {
|
||||
addProperty(dl, 'Country:', v);
|
||||
|
||||
}
|
||||
}
|
||||
return dl;
|
||||
}
|
||||
|
||||
// process an AS number
|
||||
export function processAutnum(object, dl, toplevel = false) {
|
||||
|
||||
if (toplevel) document.title = 'AS Number ' + object.handle + ' - RDAP Lookup';
|
||||
|
||||
if (object.name) addProperty(dl, 'Network Name:', object.name);
|
||||
if (object.type) addProperty(dl, 'Network Type:', object.type);
|
||||
|
||||
processCommonObjectProperties(object, dl);
|
||||
}
|
||||
|
||||
// process an IP or IP block
|
||||
export function processIp(object, dl, toplevel = false) {
|
||||
|
||||
if (toplevel) document.title = 'IP Network ' + object.handle + ' - RDAP Lookup';
|
||||
|
||||
if (object.ipVersion) addProperty(dl, 'IP Version:', object.ipVersion);
|
||||
if (object.startAddress && object.endAddress) addProperty(dl, 'Address Range:', object.startAddress + ' - ' + object.endAddress);
|
||||
if (object.name) addProperty(dl, 'Network Name:', object.name);
|
||||
if (object.type) addProperty(dl, 'Network Type:', object.type);
|
||||
if (object.country) addProperty(dl, 'Country:', object.country);
|
||||
if (object.parentHandle) addProperty(dl, 'Parent Network:', object.parentHandle);
|
||||
if (object.cidr0_cidrs) addProperty(dl, 'CIDR Prefix(es):', processCIDRs(object.cidr0_cidrs));
|
||||
|
||||
processCommonObjectProperties(object, dl);
|
||||
}
|
||||
|
||||
export function processCIDRs(cidrs) {
|
||||
var list = document.createElement('ul');
|
||||
for (i = 0; i < cidrs.length; i++) {
|
||||
var cidr = (cidrs[i].v6prefix ? cidrs[i].v6prefix : cidrs[i].v4prefix) + '/' + cidrs[i].length;
|
||||
list.appendChild(document.createElement('li')).appendChild(createRDAPLink('https://rdap.org/ip/' + cidr, cidr));
|
||||
}
|
||||
return list;
|
||||
}
|
||||
|
||||
export function processUnknown(object, dl, toplevel = false) {
|
||||
processCommonObjectProperties(object, dl);
|
||||
}
|
||||
|
||||
// given an object, return the "self" URL (if any)
|
||||
export function getSelfLink(object) {
|
||||
if (object.links) for (var i = 0; i < object.links.length; i++) if ('self' == object.links[i].rel) return object.links[i].href;
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
// create an RDAP link: a link pointing to an RDAP URL
|
||||
// that when clicked, causes an RDAP query to be made
|
||||
export function createRDAPLink(url, title) {
|
||||
var link = document.createElement('a');
|
||||
|
||||
link.href = 'javascript:void(0)';
|
||||
link.title = url;
|
||||
link.onclick = new Function("runQuery('" + url + "')");
|
||||
link.appendChild(document.createTextNode(title));
|
||||
|
||||
return link;
|
||||
}
|
||||
|
||||
const URIPatterns: [RegExp, Uri][] = [
|
||||
[/^\d+$/, "autnum"],
|
||||
[/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\/?\d*$/, "ip"],
|
||||
[/^[0-9a-f:]{2,}\/?\d*$/, "ip"],
|
||||
[/^https?:/, "url"],
|
||||
[/^{/, "json"],
|
||||
[/./, "domain"],
|
||||
];
|
||||
|
||||
// guess the type from the input value
|
||||
export function getType(value: string): Uri | null {
|
||||
for (let i = 0; i < URIPatterns.length; i++)
|
||||
if (URIPatterns[i]![0].test(value)) {
|
||||
return URIPatterns[i]![1];
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
export function loadRegistries(callback) {
|
||||
showSpinner('Loading bootstrap registries...');
|
||||
for (const url in registryURLs) {
|
||||
const xhr = new XMLHttpRequest();
|
||||
xhr.open('GET', url);
|
||||
|
||||
xhr.timeout = 25000;
|
||||
xhr.responseType = 'json';
|
||||
xhr.onload = () => handleRegistryResponse(xhr);
|
||||
|
||||
xhr.send();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// event handler for when the submit button is pressed, or
|
||||
// when the user clicks on a link to an RDAP URL
|
||||
export function doQuery() {
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user