103 lines
3.1 KiB
JavaScript
103 lines
3.1 KiB
JavaScript
(function() {
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let locked = false;
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const input = $i('lookup-input'),
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submit = $i('lookup-submit'),
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result = $i('lookup-result'),
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tabs = $i('lookup-tabs');
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const lock = function() {
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if(locked)
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return false;
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document.body.classList.add('whois-locked');
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input.disabled = true;
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locked = true;
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return true;
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}
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const unlock = function() {
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if(!locked)
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return false;
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document.body.classList.remove('whois-locked');
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input.disabled = false;
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locked = false;
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return true;
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}
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const lookup = function(target) {
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if(!lock())
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return;
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$x.post('/whois/lookup', {}, { _csrfp: $csrfp.get(), target: target }).then(output => {
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let headers = output.headers();
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if(headers.has('x-csrfp'))
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$csrfp.set(headers.get('x-csrfp'));
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let resp = output.json();
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if(resp.error)
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alert(resp.text);
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let count = 0;
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tabs.innerHTML = '';
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if(resp.result && resp.result.responses)
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for(const response of resp.result.responses) {
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const tab = document.createElement('a'),
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tabHeader = document.createElement('div'),
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tabServer = document.createElement('div');
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tab.href = 'javascript:;';
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tab.className = 'whois-result-tab';
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if(count === 0) tab.className += ' whois-result-tab-active';
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tab.onclick = function() {
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const active = $q('.whois-result-tab-active');
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if(active) active.classList.remove('whois-result-tab-active');
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tab.classList.add('whois-result-tab-active');
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result.textContent = response.lines.join("\r\n").trim();
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};
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tabHeader.className = 'whois-result-tab-header';
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tabHeader.textContent = count === 0 ? 'Result' : ('Hop #' + (resp.result.responses.length - count).toString());
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tabServer.className = 'whois-result-tab-server';
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tabServer.textContent = response.server;
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tab.appendChild(tabHeader);
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tab.appendChild(tabServer);
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tabs.appendChild(tab);
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++count;
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}
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if(tabs.firstChild)
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tabs.firstChild.click();
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unlock();
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});
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}
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const readHash = function() {
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if(location.hash.length < 2) {
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result.textContent = 'Enter a domain or IP address!';
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return;
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}
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const target = decodeURIComponent(location.hash.substring(1));
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if(input.value !== target)
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input.value = target;
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lookup(target);
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};
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window.addEventListener('hashchange', function(ev) {
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readHash();
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}, false);
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submit.addEventListener('click', function(ev) {
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ev.preventDefault();
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location.hash = encodeURIComponent(input.value);
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});
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readHash();
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})();
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