71 lines
No EOL
1.9 KiB
JavaScript
71 lines
No EOL
1.9 KiB
JavaScript
async function websiteUp(url) {
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// TODO Fix CORS
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try {
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const response = await fetch(url, { method: 'options' });
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return response.ok;
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} catch (error) {
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console.error(`An error occurred while checking the URL '${url}': ${error.message}`);
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}
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}
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async function check(destination, container, dot, message, button) {
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dot.className = 'dot orange';
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message.textContent = 'Checking availability...';
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button.style.visibility = 'hidden';
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const destinationUp = await websiteUp(destination);
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if (destinationUp) {
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console.log('Destination is back up');
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dot.className = 'dot green';
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message.textContent = 'URL is back online.';
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button.textContent = "Go to URL.";
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button.onclick = function () {
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window.location.href = destination;
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};
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} else {
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dot.className = 'dot red';
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message.textContent = 'URL is still down.';
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button.textContent = "Check again.";
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button.onclick = function () {
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check(destination, container, dot, message, button);
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};
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}
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button.style.visibility = 'visible';
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}
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function createCheckButton(destination) {
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const dot = document.createElement('span');
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const message = document.createElement('span');
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const button = document.createElement('button');
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const container = document.getElementById('checkContainer');
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container.appendChild(dot);
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container.appendChild(message);
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container.appendChild(button);
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check(destination, container, dot, message, button);
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}
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function createTryAgainButton(destination) {
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const button = document.createElement('button');
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button.textContent = 'Try Again';
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button.onclick = function () {
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window.location.href = destination;
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}
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document.getElementById('checkContainer').appendChild(button);
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}
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function checkDestination() {
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const url = window.location.search;
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const searchParams = new URLSearchParams(url);
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const destination = searchParams.get('destination');
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if (destination) {
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createTryAgainButton(destination);
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}
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}
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checkDestination(); |