245 lines
7.9 KiB
HTML
245 lines
7.9 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 name="viewport" content="width=device-width, initial-scale=1">
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<meta name="description" content="">
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<meta name="author" content="AcuGIS">
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<meta name="generator" content="">
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<title>AcuGIS Leaflet Choropleth Demo</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.2/leaflet.css">
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<style type="text/css">
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.legend {
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color: #555;
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padding: 6px 8px;
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font: 12px Arial, Helvetica, sans-serif;
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font-weight: bold;
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background: white;
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background: rgba(255,255,255,0.8);
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box-shadow: 0 0 15px rgba(0,0,0,0.2);
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border-radius: 5px;
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max-width: 500px;
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}
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.legend .labels {
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display: flex;
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justify-content: space-between;
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}
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.legend ul {
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list-style-type: none;
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padding: 0;
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margin: 0;
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clear: both;
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display: flex;
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}
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.legend li {
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display: inline-block;
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width: 800px;
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height: 7px;
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}
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.legend .quarter1 {
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/*float: left;*/
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padding-bottom: 5px;
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}
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.legend .quarter2 {
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/*float: left;*/
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padding-bottom: 5px;
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}
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.legend .quarter3 {
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/*float: left;*/
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padding-bottom: 5px;
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}
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.legend .quarter4 {
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/*float: right;*/
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}
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</style>
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.2/leaflet.js"></script>
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<script src="leaflet.browser.print.min.js"></script>
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<script src="choropleth.js"></script>
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<style type="text/css">
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html, body, #map {
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margin: 0px;
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height: 100%;
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width: 100%;
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}
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.sidebar {
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max-width: 300px;
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background: white;
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max-height: 400px;
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overflow-x: hidden;
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overflow-y: auto;
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display: none;
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}
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.sidebar .close {
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position: absolute;
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right: 0;
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}
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</style>
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</head>
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<body>
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<header>
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<div class="container">
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</header>
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<div id="map" style="height: 100%; width: 100%;"></div>
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<script>
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function humanize(str) {
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var i, frags = str.split('_');
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for (i=0; i<frags.length; i++) {
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frags[i] = frags[i].charAt(0).toUpperCase() + frags[i].slice(1);
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}
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return frags.join(' ');
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}
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</script>
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<script>
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$(document).ready(function() {
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var map = L.map('map').setView([51.8196, 10.6298], 3);
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L.control.browserPrint({
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closePopupsOnPrint: false,
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manualMode: false
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}).addTo(map);
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var customControl = L.Control.extend({
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options: {
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position: 'topleft' // set the position of the control
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},
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onAdd: function (map) {
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// Create a container div for the control
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var container = L.DomUtil.create('div', 'leaflet-bar leaflet-control leaflet-control-custom');
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// Add content to the container
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container.innerHTML = `
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<div class="sidebar">
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<a href="#" class="btn btn-sm mt-1 mx-3 close" id="fg-close-it" onclick="$(this).closest('.sidebar').hide()">X</a>
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<div class="table-container px-3 py-4"></div>
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</div>
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`;
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// Add an event listener to the container
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/*container.querySelector('#fg-close-it').addEventListener('click', function () {
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});*/
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// Return the container
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return container;
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}
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});
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map.addControl(new customControl());
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// Add basemap
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 15,
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attribution: ''
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}).addTo(map);
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var full_url = "https://MYLOCALHOST:9001/collections/public.countries/items.json?limit=100&continent=Europe";
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// Add GeoJSON
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$.getJSON(full_url, function (geojson) {
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var choroplethLayer = L.choropleth(geojson, {
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valueProperty: 'gdp_md',
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scale: ['#fbfad4', 'green'],
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steps: 5,
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mode: 'q',
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style: {
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color: '#fff',
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weight: 2,
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fillOpacity: 0.8
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},
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onEachFeature: function (feature, layer) {
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layer.on('click', function(event) {
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var properties = feature.properties;
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var html = '<table style="text-align: left; font-size: 100%;">';
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for (const key in properties) {
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html += '<tr><th>'+ key +"</th> <td>"+ properties[key] + "</td></tr>";
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}
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html += '</table>';
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$('.sidebar').show();
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$('.sidebar .table-container').html(html);
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});
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//layer.bindPopup(html)
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}
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}).addTo(map)
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// Add legend (don't forget to add the CSS from index.html)
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var legend = L.control({ position: 'topright' })
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legend.onAdd = function (map) {
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var div = L.DomUtil.create('div', 'info legend')
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var limits = choroplethLayer.options.limits
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var colors = choroplethLayer.options.colors
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var labels = []
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// Add min & max
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div.innerHTML = `
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<div class="labels">
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<div class="quarter1">` + limits[0] + `</div>
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<div class="quarter2">` + Math.round(((limits[limits.length - 1]-limits[0])*.25)+limits[0]) + `</div>
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<div class="quarter3">` + Math.round(((limits[limits.length - 1]-limits[0])*.75)+limits[0]) + `</div>
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<div class="quarter4">` + limits[limits.length - 1] + `</div>
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</div>`
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limits.forEach(function (limit, index) {
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labels.push('<li style="background-color: ' + colors[index] + '"></li>')
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})
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div.innerHTML += '<ul>' + labels.join('') + '</ul> <span>'+humanize('Median GDP')+'</span>'
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return div
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}
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legend.addTo(map);
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});
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/*map.on('load', function() {
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alert('loaded');
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var html = `
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<div class="sidebar">
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<a href="#" class="btn btn-sm pull-right mt-3 mx-3 close" onclick="$('.sidebar').removeClass('slide-in')">X</a>
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<div class="clearfix"></div>
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<div class="table-container px-3 py-3"></div>
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</div>
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`;
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$('.leaflet-control-container .leaflet-top.leaflet-left').append(html);
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});*/
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});
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</script>
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<footer class="text-muted py-5">
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<div class="container">
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<p class="float-end mb-1">
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<a href="#">Back to top</a>
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</p>
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<p class="mb-0"> <a href="sign-in/">Login</a> </p>
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</div>
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</footer>
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</body>
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</html>
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