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187 lines
6.1 KiB
HTML
187 lines
6.1 KiB
HTML
<!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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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<meta name="HandheldFriendly" content="True">
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<meta name="MobileOptimized" content="320">
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<link rel="shortcut icon" href="/static/favicon.ico" type="image/x-icon" />
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<meta property="fb:app_id" content="0" />
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<meta property="og:image" content="https://www.getmonero.org/press-kit/symbols/monero-symbol-on-white-480.png" />
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<meta property="og:description" content="xmrnodes" />
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<meta property="og:url" content="http://localhost" />
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<meta property="og:title" content="XMR Nodes" />
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<meta property="og:type" content="website" />
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<meta name="viewport" content="width=device-width, initial-scale=1"/>
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<meta name="theme-color" content="#ffffff">
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<meta name="apple-mobile-web-app-title" content="XMR Nodes">
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<meta name="application-name" content="XMR Nodes">
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<meta name="msapplication-TileColor" content="#da532c">
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<meta name="keywords" content="wownero, monero, xmr, bitmonero, cryptocurrency">
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<link rel="preload stylesheet" href="//cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.5.0/css/ol.css" type="text/css">
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<link rel="preload stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" type="text/css">
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<style>
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.map {
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height: 600px;
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margin: 2em;
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padding: 0;
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}
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.popover-body {
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min-width: 276px;
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}
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.center.info {
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width: 50%;
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margin: auto;
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padding: 2em;
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}
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</style>
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<script defer src="https://cdn.polyfill.io/v3/polyfill.min.js?features=fetch,requestAnimationFrame,Element.prototype.classList,URL,TextDecoder"></script>
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<script defer src="//cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.5.0/build/ol.js"></script>
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<script defer src="//code.jquery.com/jquery-3.5.1.min.js"></script>
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<script defer src="//maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.bundle.min.js"></script>
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<title>XMR Nodes</title>
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</head>
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<body>
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{% with messages = get_flashed_messages() %}
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{% if messages %}
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<ul class="flashes pure-u-1 center">
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{% for message in messages %}
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<li>{{ message }}</li>
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{% endfor %}
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</ul>
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{% endif %}
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{% endwith %}
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<div class="center info">
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<p>Recent Peers: {{ recent_peers }}</p>
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<p>Source Node: {{ source_node }}</p>
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<p>
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This is not a full representation of the entire Monero network,
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just a look into the peers being recursively crawled from the source node ({{ source_node }}).
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New peers are searched every hour and unresponsive nodes are removed.
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</p>
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<br>
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<a href="/">Go home</a>
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</div>
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<div id="loadingContainer" style="width: 100%; text-align: center;">
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<h1>Loading map... <span id="loadProgress"></span></h1>
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<img id="loading" src="/static/images/helping.gif" style="width: 30%;" />
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</div>
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<div id="map" class="map"></div>
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<div id="popup" class="popup" title="Welcome to OpenLayers"></div>
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<script>
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async function fetchWithDelay(total, delayMs) {
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for(let i=0; i < total + 1; i++) {
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document.getElementById('loadProgress').innerHTML = `%${Math.round(i / total * 100, 2)}`;
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try {
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await fetch(`?fetch=1&offset=${i}`)
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.then((res) => res.json())
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.then((d) => {
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for (var url in d.peers) {
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let peer = d.peers[url];
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var feature = new ol.Feature(
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new ol.geom.Point(ol.proj.transform([peer.lon, peer.lat], 'EPSG:4326', 'EPSG:3857'))
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);
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feature.description = [
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`Node ${url}`,
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`Last Seen ${peer.last_seen}`
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];
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feature.setStyle(new ol.style.Style({
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image: new ol.style.Circle({
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radius: 6,
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fill: new ol.style.Fill({
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color: peer.rgba,
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}),
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stroke: new ol.style.Stroke({
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color: '#fff',
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width: 1
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})
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})
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}));
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markerLayer.getSource().addFeature(feature);
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}
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})
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} catch (err) {
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console.error(`Error on request ${i}`);
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}
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}
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// Remove loader and show map
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document.getElementById('loadingContainer').remove();
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document.getElementById('map').style['opacity'] = 1;
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}
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async function loadMap() {
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// Marker layer
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markerLayer = new ol.layer.Vector({
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source: new ol.source.Vector({
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features: [],
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projection: 'EPSG:3857'
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})
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});
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// Create the map
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var map = new ol.Map({
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target: 'map',
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layers: [
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new ol.layer.Tile({
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source: new ol.source.OSM(),
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preload: 4
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}),
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markerLayer
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],
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view: new ol.View({
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center: ol.proj.fromLonLat([0, 25]),
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zoom: 1
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})
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});
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const res = await fetch('?fetch=1')
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.then((res) => res.json())
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console.log(`Found ${res.total} pages of peers to fetch`)
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fetchWithDelay(res.total);
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// Setup popup
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var popup = new ol.Overlay({
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element: $('#popup')[0],
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});
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map.addOverlay(popup);
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// Show details on each pixel
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map.on("click", function(e) {
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var element = popup.getElement();
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$(element).popover('dispose')
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map.forEachFeatureAtPixel(e.pixel, function (feature, layer) {
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var coordinate = e.coordinate;
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$(element).popover('dispose');
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popup.setPosition(coordinate);
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element.title = feature.description[0]
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$(element).popover({
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container: element,
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placement: 'top',
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animation: false,
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html: true,
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content: '<p>' + feature.description[1] + '</p>',
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});
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$(element).popover('show');
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});
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});
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}
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// Wait for full load
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addEventListener("DOMContentLoaded", (event) => {
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document.getElementById('map').style['opacity'] = 0;
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setTimeout(function() {
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loadMap();
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}, 1500);
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});
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</script>
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</body>
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</html>
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