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dhcole/gist:2853853

Forked from maxstoller/gist:1127925
Created June 1, 2012 17:32
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gistfile1.html
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>foursquare :: Explore Sample</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript" id="jquery"></script>
<link href="/styles/leaflet.css" type="text/css" rel="stylesheet" />
<link href="/styles/apisamples.css" type="text/css" rel="stylesheet" />
<script src="/scripts/apisamples.js" type="text/javascript"></script>
<script src="/scripts/third_party/jquery.ba-bbq.js" type="text/javascript"></script>
<script src="/scripts/third_party/leaflet.js" type="text/javascript"></script>
<script src="/scripts/third_party/wax.leaf.min.js" type="text/javascript"></script>
<style type="text/css">
html { height: 100%; }
body { height: 100%; margin: 0; padding: 0; }
/* Give our markers a background image */
.leaflet-marker-icon {
background: url(https://foursquare.com/img/pin-blue-transparent.png);
padding: 6px;
padding-bottom: 17px;
top: -6px;
left: -6px;
}
</style>
<script type="text/javascript">
var config = {
apiKey: 'XXXXXXXXXXXXXX',
authUrl: 'https://foursquare.com/',
apiUrl: 'https://api.foursquare.com/'
};
//<![CDATA[
/* Attempt to retrieve access token from URL. */
function doAuthRedirect() {
var redirect = window.location.href.replace(window.location.hash, '');
var url = config.authUrl + 'oauth2/authenticate?response_type=token&client_id=' + config.apiKey +
'&redirect_uri=' + encodeURIComponent(redirect) +
'&state=' + encodeURIComponent($.bbq.getState('req') || 'users/self');
window.location.href = url;
};
if ($.bbq.getState('access_token')) {
// If there is a token in the state, consume it
var token = $.bbq.getState('access_token');
$.bbq.pushState({}, 2)
} else if ($.bbq.getState('error')) {
} else {
doAuthRedirect();
}
/* HTML 5 geolocation. */
navigator.geolocation.getCurrentPosition(function(data) {
var lat = data['coords']['latitude'];
var lng = data['coords']['longitude'];
/* Create map. */
var map = new L.Map('map_canvas')
.setView(new L.LatLng(lat, lng), 15);
/**
* This is a sample map url that you need to change.
* Sign up at http://mapbox.com/foursquare for a custom map url.
*/
var mapboxUrl = 'http://a.tiles.mapbox.com/v3/foursquare.map-b7qq4a62.jsonp';
wax.tilejson(mapboxUrl, function(tilejson) {
map.addLayer(new wax.leaf.connector(tilejson));
});
/* Query foursquare API for venue recommendations near the current location. */
$.getJSON(config.apiUrl + 'v2/venues/explore?ll=' + lat + ',' + lng + '&oauth_token=' + window.token, {}, function(data) {
venues = data['response']['groups'][0]['items'];
/* Place marker for each venue. */
for (var i = 0; i < venues.length; i++) {
/* Get marker's location */
var latLng = new L.LatLng(
venues[i]['venue']['location']['lat'],
venues[i]['venue']['location']['lng']
);
/* Build icon for each icon */
var leafletIcon = L.Icon.extend({
iconUrl: venues[i]['venue']['categories'][0]['icon'],
shadowUrl: null,
iconSize: new L.Point(32,32),
iconAnchor: new L.Point(16, 41),
popupAnchor: new L.Point(0, -51)
});
var icon = new leafletIcon();
var marker = new L.Marker(latLng, {icon: icon})
.bindPopup(venues[i]['venue']['name'], { closeButton: false })
.on('mouseover', function(e) { this.openPopup(); })
.on('mouseout', function(e) { this.closePopup(); });
map.addLayer(marker);
}
})
})
//]]>
</script>
</head>
<body>
<div style="width: 100%; height: 100%;" id="map_canvas"></div>
</body>
</html>
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