<apex:page showHeader="false" showChat="false" sidebar="false">
<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="{!URLFOR($Resource.ForceSquare, 'ForceSquare/leaflet.css')}" type="text/css" rel="stylesheet" />
<script src="{!URLFOR($Resource.ForceSquare, 'ForceSquare/apisamples.js')}" type="text/javascript"></script>
<script type="text/javascript" src="https://ss0.4sqi.net/scripts/third_party/jquery.ba-bbq-eddd4adf74d0c1310a401475178c57df.js"></script>
<script src="{!URLFOR($Resource.ForceSquare, 'ForceSquare/leaflet.js')}" type="text/javascript"></script>
<script src="{!URLFOR($Resource.ForceSquare, 'ForceSquare/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">
//<![CDATA[
var client_id = '<YOURCLIENTID>';
var callback_url = 'https://cs17.salesforce.com/apex/FourSquarePage';
/* Attempt to retrieve access token from URL. */
if ($.bbq.getState('access_token')) {
var token = $.bbq.getState('access_token');
$.bbq.pushState({}, 2)
} else if ($.bbq.getState('error')) {
} else {
/* Redirect for foursquare authentication. */
window.location.href = 'https://foursquare.com/oauth2/authenticate?client_id=' + client_id
+ '&response_type=token&redirect_uri=' + callback_url;
}
/* 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('https://api.foursquare.com/v2/venues/explore?ll=' + lat + ',' + lng + '&oauth_token=' + 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>
</apex:page>
Set in visualforce page:
var client_id = ‘YOURCLIENTAPPID’;
var callback_url = https://.salesforce.com/apex/FourSquarePage
Set in FourSquare App Setup Page:
Redirect URL https://.salesforce.com/apex/FourSquarePage
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