feat: replace Leaflet map with MapLibre GL + global infrastructure overlays
- Upgrade from Leaflet to MapLibre GL JS 4.7.1 with OpenFreeMap dark base - Add submarine cable layer (TeleGeography via /api/submarine-cables proxy, 24h cache) - Add global datacenter layer (PeeringDB all facilities via /api/global-infra proxy) - Layer toggles: ASN PoPs | Submarine Cables | Global Datacenters - Dark-themed popup styling matching PeerCortex UI - Server-side caching for both new data sources (24h TTL)
This commit is contained in:
Rene Fichtmueller
parent
e7dd9a09ce
commit
fae091801c
@ -7,8 +7,8 @@
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" />
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<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
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<link rel="stylesheet" href="https://unpkg.com/maplibre-gl@4.7.1/dist/maplibre-gl.css" />
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<script src="https://unpkg.com/maplibre-gl@4.7.1/dist/maplibre-gl.js"></script>
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<style>
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*{margin:0;padding:0;box-sizing:border-box}
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:root{
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@ -263,6 +263,10 @@ a{color:var(--blue);text-decoration:none;transition:color .2s}a:hover{color:var(
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.prefix-badge{font-size:.7rem;padding:.2rem .5rem;border-radius:4px;background:var(--bg);border:1px solid var(--border);color:var(--text-dim);font-family:'Inter',monospace}
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.routing-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;margin-top:1rem;padding-top:.75rem;border-top:1px solid var(--border)}
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.routing-footer-left{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--text-dim)}
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.pc-popup .maplibregl-popup-content{background:#1a1b26;border:1px solid #2a2b3d;border-radius:6px;padding:8px 10px;color:#e2e8f0;font-family:Inter,sans-serif;font-size:12px;box-shadow:0 4px 16px rgba(0,0,0,.5)}
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.pc-popup .maplibregl-popup-tip{border-top-color:#1a1b26;border-bottom-color:#1a1b26}
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.maplibregl-ctrl-attrib{background:rgba(26,27,38,.7)!important;color:#8892a4!important;font-size:10px!important}
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.maplibregl-ctrl-attrib a{color:#3b82f6!important}
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</style>
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</head>
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@ -434,10 +438,25 @@ a{color:var(--blue);text-decoration:none;transition:color .2s}a:hover{color:var(
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<div class="card full" id="mapCard" style="display:none">
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<div class="card-title" style="cursor:pointer" onclick="toggleExpand(this)">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="10" r="3"/><path d="M12 21.7C17.3 17 20 13 20 10a8 8 0 10-16 0c0 3 2.7 7 8 11.7z"/></svg>
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Network Footprint Map
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Global Infrastructure Map
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</div>
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<div class="expand-body">
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<div id="networkMap" style="height:450px;border-radius:8px;background:#1a1b26"></div>
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<!-- Layer toggle bar -->
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<div id="mapLayerBar" style="display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;align-items:center">
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<span style="font-size:.7rem;color:var(--muted);margin-right:2px;text-transform:uppercase;letter-spacing:.05em">Layers:</span>
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<button class="map-layer-btn active" id="layerBtnPops" onclick="toggleMapLayer('pops',this)" style="padding:3px 10px;font-size:.72rem;border-radius:4px;border:1px solid #7dcfff;color:#7dcfff;background:rgba(125,207,255,.12);cursor:pointer">● ASN PoPs</button>
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<button class="map-layer-btn" id="layerBtnCables" onclick="toggleMapLayer('cables',this)" style="padding:3px 10px;font-size:.72rem;border-radius:4px;border:1px solid #4a5568;color:var(--muted);background:transparent;cursor:pointer">▪ Submarine Cables</button>
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<button class="map-layer-btn" id="layerBtnGlobalFacs" onclick="toggleMapLayer('globalFacs',this)" style="padding:3px 10px;font-size:.72rem;border-radius:4px;border:1px solid #4a5568;color:var(--muted);background:transparent;cursor:pointer">○ Global Datacenters</button>
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<span id="mapLoadingIndicator" style="font-size:.7rem;color:var(--muted);margin-left:4px;display:none">Loading...</span>
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</div>
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<div id="networkMap" style="height:500px;border-radius:8px;background:#1a1b26;position:relative"></div>
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<!-- Legend -->
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<div style="display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;font-size:.7rem;color:var(--muted)">
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<span><span style="color:#ff9e64">●</span> IXP</span>
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<span><span style="color:#7dcfff">●</span> Datacenter/Facility</span>
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<span><span style="color:#9ece6a">▬</span> Submarine Cable</span>
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<span><span style="color:#666">○</span> Global Datacenter (PeeringDB)</span>
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</div>
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</div>
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</div>
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@ -1240,18 +1259,127 @@ function renderDashboard(d) {
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// Note: innerHTML usage above is the existing pattern in this codebase; all user-facing
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// strings are escaped via escHtml/escAttr before insertion.
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// ============================================================
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// Global Infrastructure Map (MapLibre GL)
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// Layers: ASN PoPs | Submarine Cables | Global Datacenters
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// ============================================================
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var _pcMap = null;
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var _pcMapData = null; // current ASN data
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var _mapLayers = { pops: true, cables: false, globalFacs: false };
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var _cablesLoaded = false;
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var _globalFacsLoaded = false;
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function toggleMapLayer(layer, btn) {
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_mapLayers[layer] = !_mapLayers[layer];
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var active = _mapLayers[layer];
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btn.style.border = active ? '1px solid ' + _layerColor(layer) : '1px solid #4a5568';
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btn.style.color = active ? _layerColor(layer) : 'var(--muted)';
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btn.style.background = active ? 'rgba(' + _layerRgb(layer) + ',.12)' : 'transparent';
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if (!_pcMap) return;
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if (layer === 'pops') {
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['pops-fac', 'pops-ix'].forEach(function(id) {
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if (_pcMap.getLayer(id)) _pcMap.setLayoutProperty(id, 'visibility', active ? 'visible' : 'none');
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});
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} else if (layer === 'cables') {
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if (active && !_cablesLoaded) { _loadCables(); return; }
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['cables-line', 'cables-glow'].forEach(function(id) {
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if (_pcMap.getLayer(id)) _pcMap.setLayoutProperty(id, 'visibility', active ? 'visible' : 'none');
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});
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} else if (layer === 'globalFacs') {
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if (active && !_globalFacsLoaded) { _loadGlobalFacs(); return; }
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if (_pcMap.getLayer('global-facs')) _pcMap.setLayoutProperty('global-facs', 'visibility', active ? 'visible' : 'none');
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}
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}
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function _layerColor(l) {
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return l === 'pops' ? '#7dcfff' : l === 'cables' ? '#9ece6a' : '#bb9af7';
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}
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function _layerRgb(l) {
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return l === 'pops' ? '125,207,255' : l === 'cables' ? '158,206,106' : '187,154,247';
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}
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function _showMapLoader(show) {
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var el = document.getElementById('mapLoadingIndicator');
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if (el) el.style.display = show ? 'inline' : 'none';
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}
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function _loadCables() {
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_showMapLoader(true);
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fetch('/api/submarine-cables').then(function(r) { return r.json(); }).then(function(geo) {
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if (!_pcMap) return;
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_cablesLoaded = true;
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_showMapLoader(false);
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if (_pcMap.getSource('cables')) return;
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_pcMap.addSource('cables', { type: 'geojson', data: geo });
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_pcMap.addLayer({
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id: 'cables-glow', type: 'line', source: 'cables',
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layout: { 'line-cap': 'round', visibility: 'visible' },
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paint: { 'line-color': '#9ece6a', 'line-width': 4, 'line-opacity': 0.08 }
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}, 'pops-fac');
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_pcMap.addLayer({
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id: 'cables-line', type: 'line', source: 'cables',
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layout: { 'line-cap': 'round', visibility: 'visible' },
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paint: { 'line-color': '#9ece6a', 'line-width': 1.2, 'line-opacity': 0.55 }
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}, 'pops-fac');
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_pcMap.on('click', 'cables-line', function(e) {
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var props = e.features[0].properties;
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new maplibregl.Popup({ closeButton: false, className: 'pc-popup' })
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.setLngLat(e.lngLat)
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.setHTML('<b style="color:#9ece6a">' + (props.name || 'Submarine Cable') + '</b>' +
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(props.color ? '<br><span style="color:#8892a4;font-size:11px">Color: ' + props.color + '</span>' : ''))
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.addTo(_pcMap);
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});
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_pcMap.on('mouseenter', 'cables-line', function() { _pcMap.getCanvas().style.cursor = 'pointer'; });
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_pcMap.on('mouseleave', 'cables-line', function() { _pcMap.getCanvas().style.cursor = ''; });
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}).catch(function() { _showMapLoader(false); _cablesLoaded = false; });
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}
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function _loadGlobalFacs() {
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_showMapLoader(true);
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fetch('/api/global-infra').then(function(r) { return r.json(); }).then(function(data) {
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if (!_pcMap) return;
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_globalFacsLoaded = true;
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_showMapLoader(false);
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if (_pcMap.getSource('global-facs')) return;
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var features = (data.facs || []).map(function(f) {
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return { type: 'Feature', geometry: { type: 'Point', coordinates: [f.lng, f.lat] },
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properties: { name: f.name, city: f.city, country: f.country } };
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});
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_pcMap.addSource('global-facs', { type: 'geojson', data: { type: 'FeatureCollection', features: features } });
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_pcMap.addLayer({
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id: 'global-facs', type: 'circle', source: 'global-facs',
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layout: { visibility: 'visible' },
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paint: { 'circle-radius': 3, 'circle-color': '#bb9af7', 'circle-opacity': 0.5, 'circle-stroke-width': 0.5, 'circle-stroke-color': '#bb9af7' }
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}, 'pops-fac');
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_pcMap.on('click', 'global-facs', function(e) {
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var p = e.features[0].properties;
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new maplibregl.Popup({ closeButton: false, className: 'pc-popup' })
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.setLngLat(e.lngLat)
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.setHTML('<b style="color:#bb9af7">' + p.name + '</b><br><span style="font-size:11px;color:#8892a4">' + (p.city || '') + (p.country ? ', ' + p.country : '') + '</span>')
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.addTo(_pcMap);
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});
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_pcMap.on('mouseenter', 'global-facs', function() { _pcMap.getCanvas().style.cursor = 'pointer'; });
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_pcMap.on('mouseleave', 'global-facs', function() { _pcMap.getCanvas().style.cursor = ''; });
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}).catch(function() { _showMapLoader(false); _globalFacsLoaded = false; });
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}
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function renderNetworkMap(d) {
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var mapCard = document.getElementById('mapCard');
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var mapDiv = document.getElementById('networkMap');
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if (!mapCard || !mapDiv || typeof L === 'undefined') return;
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if (!mapCard || !mapDiv || typeof maplibregl === 'undefined') return;
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// Collect all markers
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var markers = [];
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_pcMapData = d;
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// Build ASN PoP GeoJSON
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var popFeatures = [];
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var facs = (d.facilities && d.facilities.list) || [];
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facs.forEach(function(f) {
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if (f.latitude && f.longitude) {
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markers.push({ lat: f.latitude, lng: f.longitude, type: 'fac', name: f.name, detail: f.city + (f.country ? ', ' + f.country : '') });
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popFeatures.push({ type: 'Feature',
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geometry: { type: 'Point', coordinates: [+f.longitude, +f.latitude] },
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properties: { type: 'fac', name: f.name, detail: (f.city || '') + (f.country ? ', ' + f.country : '') }
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});
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}
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});
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var ixLocs = d.ix_locations || [];
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@ -1261,80 +1389,78 @@ function renderNetworkMap(d) {
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ixLocs.forEach(function(ix) {
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if (ix.latitude && ix.longitude) {
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var spd = ixSpeedMap[ix.ix_id] || 0;
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markers.push({ lat: ix.latitude, lng: ix.longitude, type: 'ix', name: ix.name, detail: (ix.city || '') + (spd ? ' | ' + fmtSpeed(spd) : '') });
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popFeatures.push({ type: 'Feature',
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geometry: { type: 'Point', coordinates: [+ix.longitude, +ix.latitude] },
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properties: { type: 'ix', name: ix.name, detail: (ix.city || '') + (spd ? ' | ' + fmtSpeed(spd) : '') }
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});
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}
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});
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if (markers.length === 0) { mapCard.style.display = 'none'; return; }
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// KEY FIX: Set display + explicit pixel dimensions BEFORE creating Leaflet map
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if (popFeatures.length === 0) { mapCard.style.display = 'none'; return; }
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mapCard.style.display = 'block';
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var cardWidth = mapCard.getBoundingClientRect().width;
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mapDiv.style.width = (cardWidth - 40) + 'px';
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mapDiv.style.height = '450px';
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// Destroy previous map
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if (_pcMap) { _pcMap.remove(); _pcMap = null; }
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if (_pcMap) { _pcMap.remove(); _pcMap = null; _cablesLoaded = false; _globalFacsLoaded = false; }
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// Use setTimeout to let the browser fully lay out the container
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setTimeout(function() {
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// Re-measure after layout
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var w = mapDiv.getBoundingClientRect().width;
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if (w < 100) { mapDiv.style.width = '100%'; }
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_pcMap = L.map(mapDiv, { scrollWheelZoom: false, attributionControl: false });
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L.tileLayer('https://{s}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}{r}.png', {
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maxZoom: 18, subdomains: 'abcd'
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}).addTo(_pcMap);
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L.control.attribution({ prefix: false }).addAttribution('© <a href="https://carto.com">CARTO</a>').addTo(_pcMap);
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var bounds = L.latLngBounds();
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markers.forEach(function(m) {
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var color = m.type === 'fac' ? '#7dcfff' : '#ff9e64';
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var radius = m.type === 'fac' ? 7 : 6;
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var circle = L.circleMarker([m.lat, m.lng], {
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radius: radius, fillColor: color, fillOpacity: 0.85, color: color, weight: 1, opacity: 0.6
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}).addTo(_pcMap);
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var popupDiv = document.createElement('div');
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popupDiv.style.cssText = 'font-family:Inter,sans-serif;font-size:12px';
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var nameEl = document.createElement('b');
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nameEl.textContent = m.name;
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popupDiv.appendChild(nameEl);
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if (m.detail) {
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popupDiv.appendChild(document.createElement('br'));
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var detailEl = document.createElement('span');
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detailEl.textContent = m.detail;
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popupDiv.appendChild(detailEl);
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}
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circle.bindPopup(popupDiv);
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bounds.extend([m.lat, m.lng]);
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_pcMap = new maplibregl.Map({
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container: 'networkMap',
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style: 'https://tiles.openfreemap.org/styles/dark',
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center: [10, 20],
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zoom: 2,
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attributionControl: false,
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});
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// Faint lines between facilities in same country
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var facByCountry = {};
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facs.forEach(function(f) {
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if (f.latitude && f.longitude && f.country) {
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if (!facByCountry[f.country]) facByCountry[f.country] = [];
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facByCountry[f.country].push([f.latitude, f.longitude]);
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}
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});
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Object.keys(facByCountry).forEach(function(cc) {
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var pts = facByCountry[cc];
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if (pts.length >= 2 && pts.length <= 15) {
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for (var i = 0; i < pts.length - 1; i++) {
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L.polyline([pts[i], pts[i + 1]], { color: '#bb9af7', weight: 1, opacity: 0.3 }).addTo(_pcMap);
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}
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}
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});
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_pcMap.addControl(new maplibregl.AttributionControl({ compact: true }), 'bottom-right');
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if (bounds.isValid()) {
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_pcMap.fitBounds(bounds, { padding: [30, 30], maxZoom: 6 });
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}
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_pcMap.on('load', function() {
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var popGeo = { type: 'FeatureCollection', features: popFeatures };
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// Final invalidateSize after everything is rendered
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setTimeout(function() {
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if (_pcMap) _pcMap.invalidateSize();
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}, 300);
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_pcMap.addSource('pops', { type: 'geojson', data: popGeo });
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// Facility circles
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_pcMap.addLayer({
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id: 'pops-fac', type: 'circle', source: 'pops',
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filter: ['==', ['get', 'type'], 'fac'],
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paint: { 'circle-radius': 7, 'circle-color': '#7dcfff', 'circle-opacity': 0.85, 'circle-stroke-width': 1, 'circle-stroke-color': '#7dcfff', 'circle-stroke-opacity': 0.5 }
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});
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// IXP circles
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_pcMap.addLayer({
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id: 'pops-ix', type: 'circle', source: 'pops',
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filter: ['==', ['get', 'type'], 'ix'],
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paint: { 'circle-radius': 6, 'circle-color': '#ff9e64', 'circle-opacity': 0.85, 'circle-stroke-width': 1, 'circle-stroke-color': '#ff9e64', 'circle-stroke-opacity': 0.5 }
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});
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// Popups for PoPs
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['pops-fac', 'pops-ix'].forEach(function(layerId) {
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_pcMap.on('click', layerId, function(e) {
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var p = e.features[0].properties;
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var color = p.type === 'ix' ? '#ff9e64' : '#7dcfff';
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var label = p.type === 'ix' ? 'IXP' : 'Datacenter';
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new maplibregl.Popup({ closeButton: false, className: 'pc-popup' })
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.setLngLat(e.lngLat)
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.setHTML('<div style="font-family:Inter,sans-serif;font-size:12px;min-width:140px">' +
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'<span style="font-size:10px;color:' + color + ';text-transform:uppercase;letter-spacing:.05em">' + label + '</span><br>' +
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'<b style="color:#e2e8f0">' + p.name + '</b>' +
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(p.detail ? '<br><span style="color:#8892a4;font-size:11px">' + p.detail + '</span>' : '') +
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'</div>')
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.addTo(_pcMap);
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});
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_pcMap.on('mouseenter', layerId, function() { _pcMap.getCanvas().style.cursor = 'pointer'; });
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_pcMap.on('mouseleave', layerId, function() { _pcMap.getCanvas().style.cursor = ''; });
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});
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// Fit to PoP bounds
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var lngs = popFeatures.map(function(f) { return f.geometry.coordinates[0]; });
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var lats = popFeatures.map(function(f) { return f.geometry.coordinates[1]; });
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var bounds = [[Math.min.apply(null,lngs)-2, Math.min.apply(null,lats)-2], [Math.max.apply(null,lngs)+2, Math.max.apply(null,lats)+2]];
|
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_pcMap.fitBounds(bounds, { padding: 40, maxZoom: 6, duration: 800 });
|
||||
|
||||
// Restore active overlay layers
|
||||
if (_mapLayers.cables && !_cablesLoaded) _loadCables();
|
||||
if (_mapLayers.globalFacs && !_globalFacsLoaded) _loadGlobalFacs();
|
||||
});
|
||||
}, 50);
|
||||
}
|
||||
|
||||
|
||||
52
server.js
52
server.js
@ -85,6 +85,10 @@ const CACHE_TTL_NEWS = 10 * 60 * 1000; // 10 minutes
|
||||
const CACHE_TTL_DEFAULT = 5 * 60 * 1000; // 5 minutes
|
||||
|
||||
// ============================================================
|
||||
// Infrastructure overlay caches
|
||||
let subCableCache = null; // TeleGeography submarine cables (24h)
|
||||
let globalFacCache = null; // PeeringDB global facilities (24h)
|
||||
|
||||
// RPKI ASPA + ROA Cache from Cloudflare RPKI JSON feed
|
||||
// ============================================================
|
||||
const rpkiAspaMap = new Map(); // customer_asid -> Set<provider_asn>
|
||||
@ -2846,6 +2850,54 @@ const server = http.createServer(async (req, res) => {
|
||||
}
|
||||
}
|
||||
|
||||
// Feature 28: Submarine Cable overlay (TeleGeography proxy)
|
||||
if (reqPath === "/api/submarine-cables") {
|
||||
const CABLE_TTL = 24 * 60 * 60 * 1000;
|
||||
if (subCableCache && Date.now() - subCableCache.ts < CABLE_TTL) {
|
||||
res.setHeader("Content-Type", "application/json");
|
||||
res.setHeader("Access-Control-Allow-Origin", "*");
|
||||
res.setHeader("Cache-Control", "public, max-age=86400");
|
||||
return res.end(subCableCache.data);
|
||||
}
|
||||
const cableData = await fetchJSONWithRetry("https://www.submarinecablemap.com/api/v3/cable/cable-geo.json", { timeout: 30000 });
|
||||
if (cableData) {
|
||||
subCableCache = { ts: Date.now(), data: JSON.stringify(cableData) };
|
||||
res.setHeader("Content-Type", "application/json");
|
||||
res.setHeader("Access-Control-Allow-Origin", "*");
|
||||
res.setHeader("Cache-Control", "public, max-age=86400");
|
||||
return res.end(subCableCache.data);
|
||||
}
|
||||
res.writeHead(503);
|
||||
return res.end(JSON.stringify({ error: "Submarine cable data unavailable" }));
|
||||
}
|
||||
|
||||
// Feature 29: Global datacenter/IXP map (PeeringDB proxy)
|
||||
if (reqPath === "/api/global-infra") {
|
||||
const FAC_TTL = 24 * 60 * 60 * 1000;
|
||||
if (globalFacCache && Date.now() - globalFacCache.ts < FAC_TTL) {
|
||||
res.setHeader("Content-Type", "application/json");
|
||||
res.setHeader("Access-Control-Allow-Origin", "*");
|
||||
res.setHeader("Cache-Control", "public, max-age=86400");
|
||||
return res.end(globalFacCache.data);
|
||||
}
|
||||
const [facData, ixData] = await Promise.all([
|
||||
fetchJSONWithRetry(PEERINGDB_API_URL + "/fac?depth=1&limit=3000", { timeout: 30000 }),
|
||||
fetchJSONWithRetry(PEERINGDB_API_URL + "/ix?depth=1&limit=1000", { timeout: 30000 }),
|
||||
]);
|
||||
const facs = (facData && facData.data || [])
|
||||
.filter(f => f.latitude && f.longitude)
|
||||
.map(f => ({ id: f.id, name: f.name, city: f.city, country: f.country, lat: +f.latitude, lng: +f.longitude }));
|
||||
const ixps = (ixData && ixData.data || [])
|
||||
.filter(ix => ix.city && ix.country)
|
||||
.map(ix => ({ id: ix.id, name: ix.name, city: ix.city, country: ix.country, website: ix.website }));
|
||||
const result = JSON.stringify({ facs, ixps });
|
||||
globalFacCache = { ts: Date.now(), data: result };
|
||||
res.setHeader("Content-Type", "application/json");
|
||||
res.setHeader("Access-Control-Allow-Origin", "*");
|
||||
res.setHeader("Cache-Control", "public, max-age=86400");
|
||||
return res.end(result);
|
||||
}
|
||||
|
||||
// 404
|
||||
res.writeHead(404);
|
||||
res.end(
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user