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connecticut.html
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connecticut.html
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<!DOCTYPE html>
<html lang='en'>
<head>
<title>JackBikes.org Connecticut</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta charset="utf-8">
<link rel="shortcut icon" href="favicon.ico">
<!-- load Bootstrap CSS for mobile devices -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"
integrity="sha384-HSMxcRTRxnN+Bdg0JdbxYKrThecOKuH5zCYotlSAcp1+c8xmyTe9GYg1l9a69psu"
crossorigin="anonymous">
<!-- Load Leaflet from CDN-->
<link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css" />
<script src="https://unpkg.com/leaflet/dist/leaflet-src.js"></script>
<!-- load jQuery -->
<script
src="https://code.jquery.com/jquery-3.4.0.min.js"
integrity="sha256-BJeo0qm959uMBGb65z40ejJYGSgR7REI4+CW1fNKwOg="
crossorigin="anonymous"></script>
<!-- Load Esri Leaflet from CDN -->
<script src="https://unpkg.com/esri-leaflet"></script>
<!-- load Font-Awesome -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
<!-- load Leaflet.locatecontrol -->
<script src="https://cdn.jsdelivr.net/leaflet.locatecontrol/0.52.0/L.Control.Locate.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/leaflet.locatecontrol/0.52.0/L.Control.Locate.min.css"/>
<!-- load Leaflet-plugins to read GPX and KML -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet-plugins/1.9.0/layer/vector/GPX.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet-plugins/1.9.0/layer/vector/KML.min.js"></script>
<!-- Esri Leaflet Geocoder -->
<link rel="stylesheet" href="https://unpkg.com/esri-leaflet-geocoder/dist/esri-leaflet-geocoder.css">
<script src="https://unpkg.com/esri-leaflet-geocoder"></script>
<!-- load leaflet-hash from local directory -->
<script src="src/leaflet-hash.js"></script>
<!-- load distance markers with geometry from local directory; see also style.css -->
<!-- <script src="src/leaflet.geometryutil.js" type="text/javascript"></script>
<script src="src/leaflet-distance-marker.js" type="text/javascript"></script> -->
<!-- load leaflet-sidebar from local directory -->
<link rel="stylesheet" href="src/L.Control.Sidebar.css" />
<script src="src/L.Control.Sidebar.js"></script>
<!-- load custom css -->
<link rel="stylesheet" href="style.css"/>
</head>
<body>
<div id="map"></div>
<script>
var dropdownLocations = [
{
name: 'Select CT route and click marker/line',
coords: [41.63,-72.69],
zoom: 8
},
{
name: 'Hartford CT - Providence RI 2020',
coords: [41.699311, -72.082028],
zoom: 8
},
{
name: 'East Coast Greenway CT 2019',
coords: [41.63,-72.69],
zoom: 8
},
{
name: 'Bloomfield Greenway 2019',
coords: [41.89,-72.7485],
zoom: 14
},
{
name: 'ECG Willimantic 2019',
coords: [41.7195,-72.2478],
zoom: 16
},
];
var map = L.map('map', {
center: [41.63,-72.69],
zoom: 10,
zoomControl: false, // add later to reposition
scrollWheelZoom: false,
tap: false
});
var hash = new L.Hash(map);
map.attributionControl
.setPrefix("Download <a href='https://github.com/jackdougherty/bikemapcode/connecticut' target='_blank'>Routes and Code on GitHub</a>, made with <a href='https://leafletjs.com' title='A JS library for interactive maps'>Leaflet</a>");
var controlLayers = L.control.layers( null, null, {
position: "topright",
collapsed: false
}).addTo(map);
// create the geocoding control, add to map, do NOT display results as markers
var searchControl = L.esri.Geocoding.geosearch({
position: 'topright'
}).addTo(map);
new L.control.zoom({position: "topright",}).addTo(map);
L.control.scale().addTo(map);
function disableMapInteractions() {
map._handlers.forEach(function(handler) {
handler.disable();
});
}
function enableMapInteractions() {
map._handlers.forEach(function(handler) {
handler.enable();
});
}
var dropdown = L.control({
position: 'topleft'
});
// BASELAYERS
var EsriStreets = L.tileLayer('https://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/{z}/{y}/{x}', {
attribution: 'Tiles © Esri'
}).addTo(map);
controlLayers.addBaseLayer(EsriStreets, 'Streets');
var EsriSatellite = L.tileLayer('https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}', {
attribution: 'Tiles © Esri — Source: Esri, i-cubed, USDA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGN, IGP, UPR-EGP, and the GIS User Community'
});
controlLayers.addBaseLayer(EsriSatellite, 'Satellite');
var EsriTopo = L.tileLayer('https://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/{z}/{y}/{x}', {
attribution: 'Tiles © Esri'
});
controlLayers.addBaseLayer(EsriTopo, 'Topographic');
// get your own Open Cycle Map API key
var OCM = L.tileLayer('https://{s}.tile.thunderforest.com/cycle/{z}/{x}/{y}.png?apikey=1d12526533cd4f0f9f1e166c7bb855d7', {
attribution: 'Maps © <a href="http://www.thunderforest.com/">Thunderforest</a>, Data © <a href="http://openstreetmap.org">OpenStreetMap</a> contributors'
});
controlLayers.addBaseLayer(OCM, 'Open Cycle Map');
function onEachFeature(feature, layer) {
var popupText = feature.properties.name
+ "<br><a href='" + feature.properties.desc +"' target='_blank'>Read blog post</a> (opens new tab)";
layer.bindPopup(popupText);
}
$.getJSON("routes/westhartford-providence-2020.geojson", function (data){
var geoJsonLayer = L.geoJson(data, {
style: {color: "purple", weight: 3 },
onEachFeature: onEachFeature
}).addTo(map);
});
$.getJSON("routes/bloomfield-greenway-2019.geojson", function (data){
var geoJsonLayer = L.geoJson(data, {
style: {color: "blue", weight: 3 },
onEachFeature: onEachFeature
}).addTo(map);
});
$.getJSON("routes/ecg-ct-2019.geojson", function (data){
var geoJsonLayer = L.geoJson(data, {
style: {color: "green", weight: 3 },
onEachFeature: onEachFeature
}).addTo(map);
});
$.getJSON("routes/ecg-willimantic-2019.geojson", function (data){
var geoJsonLayer = L.geoJson(data, {
style: {color: "red", weight: 3 },
onEachFeature: onEachFeature
}).addTo(map);
});
// Define flickrURL endpoint with API explorer: insert your key, and tags= or text= to filter results; increase limit to 500 images; pull geo and thumbnail, small, large image links and title
var flickrApiKey = '25dcc9a8c7410551dcb0af48c778bde5';
var flickrURL = 'https://api.flickr.com/services/rest/?method=flickr.photos.search&api_key=' + flickrApiKey + '&user_id=56513965%40N06&tags=bikemap&per_page=500&extras=geo%2Curl_t%2Curl_s%2Curl_l%2Ctitle&format=json&nojsoncallback=1';
// Define the flickr popup display
var popupHTML = function(photo){
var result = '';
result = '<strong>'+photo.title+'</strong><br>';
result += '<a href="'+photo.url_l+'" target="_blank">';
result += '<img src="'+photo.url_s+'"></a>';
result += '<br/><small>click image to enlarge in new tab</small>';
return result;
}
// Load photos from flickr JSON (insert your flickrURL above), display with clickable photo thumbnails
$.getJSON(flickrURL, function (data) {
// Create new layerGroup for the markers, with option to append ".addTo(map);" to display by default
var layerGroup = new L.LayerGroup();
// Add layerGroup to your layer control and insert your label to appear in legend
controlLayers.addOverlay(layerGroup, 'Photos');
// Start a loop to insert flickr photo data into photoContent
for (var i = 0; i < data.photos.photo.length; i++) {
var photoContent = data.photos.photo[i];
var photoIcon = L.icon(
{iconUrl: photoContent.url_t,
iconSize: [photoContent.width_t * 0.5, photoContent.height_t * 0.5]} //reduces thumbnails 50%
);
var marker = new L.marker([photoContent.latitude, photoContent.longitude], {icon: photoIcon});
marker.bindPopup(popupHTML(photoContent));
// Add the marker to the layerGroup
marker.addTo(layerGroup);
}
});
function fly() {
disableMapInteractions();
var index = document.getElementById('dropdown').selectedIndex;
var place = dropdownLocations[index];
map.flyTo(place.coords, place.zoom);
map.on('zoomend', function() {
enableMapInteractions();
});
}
dropdown.onAdd = function(map) {
var div = L.DomUtil.create('div', 'dropdown-container');
var options = '';
for (i in dropdownLocations) {
options += '<option value=' + i + '>' + dropdownLocations[i].name + '</option>'
}
div.innerHTML = '<select id="dropdown" onchange="fly()">' + options + '</select>';
div.innerHTML += '<i class="fa fa-caret-down"></i>';
return div;
};
dropdown.addTo(map);
</script>
</body>
</html>