added a field to check a specific hash
Nato Boram
parent
1bc3d51c8f
commit
a41e498d3a
99
app.js
99
app.js
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@ -1,55 +1,62 @@
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const hashToTest = 'Qmaisz6NMhDB51cCvNWa1GMS7LU1pAxdF4Ld6Ft9kZEP2a'
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const hashString = 'Hello from IPFS Gateway Checker'
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var hashToTest = "";
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const $results = document.querySelector('#results');
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const $results = document.querySelector('#results')
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function returnHtmlLink (gateway) {
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let gatewayTitle = gateway.split(hashToTest)[0]
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return '<a title="' + gatewayTitle + '" href="' + gateway + '">' + gateway + '</a>'
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function returnHtmlLink(gateway) {
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let gatewayTitle = gateway.split(hashToTest)[0];
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return '<a title="' + gatewayTitle + '" href="' + gateway + '">' + gateway + '</a>';
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}
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function addNode (gateway, online, title) {
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const para = document.createElement('div')
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let node
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if (online) {
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node = document.createElement('strong')
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node.innerHTML = '✅ - Online - ' + returnHtmlLink(gateway)
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} else {
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node = document.createElement('div')
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node.innerText = '❌ - Offline - ' + gateway
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}
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node.setAttribute('title', title)
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para.appendChild(node)
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$results.appendChild(para)
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function addNode(gateway, online, title) {
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const para = document.createElement('div');
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let node;
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if (online) {
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node = document.createElement('strong');
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node.innerHTML = '✅ - Online - ' + returnHtmlLink(gateway);
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} else {
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node = document.createElement('div');
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node.innerText = '❌ - Offline - ' + gateway;
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}
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node.setAttribute('title', title);
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para.appendChild(node);
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$results.appendChild(para);
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}
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function updateStats (total, checked) {
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document.getElementById('stats').innerText = checked + '/' + total + ' gateways checked'
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function updateStats(total, checked) {
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document.getElementById('stats').innerText = checked + '/' + total + ' gateways checked';
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}
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function checkGateways (gateways) {
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const total = gateways.length
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let checked = 0
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gateways.forEach((gateway) => {
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const gatewayAndHash = gateway.replace(':hash', hashToTest)
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// opt-out from gateway redirects done by browser extension
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const testUrl = gatewayAndHash + '#x-ipfs-companion-no-redirect'
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fetch(testUrl)
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.then(res => res.text())
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.then((text) => {
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const matched = text.trim() === hashString.trim()
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addNode(gatewayAndHash, matched, matched ? 'All good' : 'Output did not match expected output')
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checked++
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updateStats(total, checked)
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}).catch((err) => {
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window.err = err
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addNode(gatewayAndHash, false, err)
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checked++
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updateStats(total, checked)
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})
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})
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function checkGateways(gateways) {
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const total = gateways.length;
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let checked = 0;
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gateways.forEach((gateway) => {
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const gatewayAndHash = gateway.replace(':hash', hashToTest);
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// opt-out from gateway redirects done by browser extension
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const testUrl = gatewayAndHash + '#x-ipfs-companion-no-redirect';
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fetch(testUrl)
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.then(res => res.text())
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.then((text) => {
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const matched = true; // TODO : Check if the response is good.
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addNode(gatewayAndHash, matched, matched ? 'All good' : 'Output did not match expected output');
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checked++;
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updateStats(total, checked);
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}).catch((err) => {
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window.err = err;
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addNode(gatewayAndHash, false, err);
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checked++;
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updateStats(total, checked);
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});
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});
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}
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fetch('./gateways.json')
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.then(res => res.json())
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.then(gateways => checkGateways(gateways))
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function start() {
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while ($results.lastChild) {
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$results.removeChild($results.lastChild);
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}
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hashToTest = document.querySelector("#input").value;
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fetch('./gateways.json')
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.then(res => res.json())
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.then(gateways => checkGateways(gateways));
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}
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42
index.html
42
index.html
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@ -1,29 +1,43 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Public IPFS Gateways</title>
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<style>
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body, html {
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font-family: Verdana, sans-serif;
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color: #121212;
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background-color: #FAFAFA;
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}
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body,
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html {
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font-family: Verdana, sans-serif;
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color: #121212;
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background-color: #FAFAFA;
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}
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h1, h3 {
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font-weight: normal;
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}
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h1,
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h3 {
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font-weight: normal;
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}
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#results {
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font-family: "SourceCodePro", monospace;
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white-space: pre;
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}
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#results {
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font-family: "SourceCodePro", monospace;
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white-space: pre;
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}
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</style>
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<script async src="./app.js"></script>
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</head>
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<body>
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<h1>Public IPFS Gateways</h1>
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<!-- IPFS Hash -->
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<p>
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IPFS Hash :
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<input type="text" name="hash" id="input">
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<button onclick="start();">Submit</button>
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</p>
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<h3 id="stats"></h3>
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<div id="results"></div>
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</body>
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<script src="./app.js"></script>
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</html>
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</html>
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@ -1 +1 @@
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QmUxjqLDYDVnyhaqVCyzSF6gv9FA43opH5WBxkucBBFKYy
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QmQyxyStoq1EeiPufeB1FHJ9kMKdWEQFki8pM1dTW3r7ed
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