Created
June 21, 2011 21:56
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Geovisualasation of Your Local Tweets
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| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
| <html> | |
| <head> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script> | |
| <script src="http://maps.google.com/maps?file=api&v=2" type="text/javascript"></script> | |
| <link rel="stylesheet" type="text/css" href="http://static.clientsection.co.uk/css/weddingify-example.css" /> | |
| <!--[if IE 6]><link rel="stylesheet" type="text/css" href="http://static.clientsection.co.uk/css/weddingify-example-ie.css" /><![endif]--> | |
| </head> | |
| <body> | |
| <div id="bg"><div id="map" class="map"></div></div> | |
| <div class="tweets"><div id="tweetcount"></div></div> | |
| <script type="text/javascript"> | |
| $(function () { | |
| function mapView(mapId, latitude, longitude) { | |
| var map; | |
| if (GBrowserIsCompatible()) { | |
| map = new GMap2(document.getElementById(mapId)); | |
| var loc = new GLatLng(latitude, longitude); | |
| map.addControl(new GSmallZoomControl()); | |
| map.setCenter(loc, 13); | |
| } | |
| return map; | |
| } | |
| function addMarker(map, latitude, longitude, html) { | |
| var marker = new GMarker(new GLatLng(latitude, longitude)); | |
| map.addOverlay(marker); | |
| GEvent.addListener(marker, "mouseover", function() { | |
| marker.openInfoWindowHtml(html); | |
| }); | |
| } | |
| function displayTweets() { | |
| var twitterUser = "insert your twitter username here"; | |
| $.ajax({ | |
| url:'http://api.twitter.com/1/statuses/user_timeline.json?screen_name=' + twitterUser + '&count=200&include_rts=1&callback=?', | |
| dataType: "jsonp", | |
| success:function(data, textStatus, jqXHR) { | |
| var count = 0; | |
| var mostRecentGeo = []; | |
| for (i = 0; i < data.length; i++) { | |
| if (null != data[i].geo && null != data[i].geo.coordinates) { | |
| count += 1; | |
| var html = '<div class="market-item"><div class="avatar"><img src="' + data[i].user.profile_image_url + '" width="40"/></div><div class="message">' + data[i].text + '</div></div></div>'; | |
| addMarker(map, data[i].geo.coordinates[0], data[i].geo.coordinates[1], html); | |
| mostRecentGeo[0] = data[i].geo.coordinates[0]; | |
| mostRecentGeo[1] = data[i].geo.coordinates[1]; | |
| } | |
| } | |
| if (mostRecentGeo.length == 2) { | |
| map.setCenter(new GLatLng(mostRecentGeo[0], mostRecentGeo[1]), 13); | |
| } | |
| $('#tweetcount').html(count + "<span>local<br/>tweets</span>"); | |
| } | |
| }); | |
| } | |
| var map = mapView('map', 51.506433, -0.118286); | |
| displayTweets(); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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