-$(document).ready(function() {
- var mapstraction = new mxn.Mapstraction("map_canvas", _provider);
+function scrapeNotices(user)
+{
+ var notices = [];
+ $(".notice").each(function(){
+ var notice = getNoticeFromElement($(this));
+ if (user) {
+ notice['user'] = user;
+ } else {
+ notice['user'] = getUserFromElement($(this));
+ }
+ if(notice['geo'])
+ notices.push(notice);
+ });
+
+ return notices;
+}
+
+function scrapeUser()
+{
+ var avatarURL = $(".entity_profile .entity_depiction img.avatar").attr('src');
+ var profileURL = $(".entity_profile .entity_nickname .url").attr('href');
+ var nickname = $(".entity_profile .entity_nickname .nickname").text();
+
+ return {
+ 'profile_image_url': avatarURL,
+ 'profile_url': profileURL,
+ 'screen_name': nickname
+ };
+}
+
+function getNoticeFromElement(noticeElement)
+{
+ var notice = {};
+
+ if(noticeElement.find(".geo").length) {
+ var latlon = noticeElement.find(".geo").attr('title').split(";");
+ notice['geo']={'coordinates': [
+ parseFloat(latlon[0]),
+ parseFloat(latlon[1])] };
+ }
+
+ notice['html'] = noticeElement.find(".e-content").html();
+ notice['url'] = noticeElement.find("a.timestamp").attr('href');
+ notice['created_at'] = noticeElement.find("abbr.published").text();
+
+ return notice;
+}
+
+function getUserFromElement(noticeElement)
+{
+ var avatarURL = noticeElement.find("img.avatar").attr('src');
+ var profileURL = noticeElement.find(".author a.url").attr('href');
+ var nickname = noticeElement.find(".author .nickname").text();
+
+ return {
+ 'profile_image_url': avatarURL,
+ 'profile_url': profileURL,
+ 'screen_name': nickname
+ };
+}
+
+function showMapstraction(element, notices) {
+ if(element instanceof jQuery) element = element[0];
+ if(! $.isArray(notices)) notices = [notices];
+ var mapstraction = new mxn.Mapstraction(element, _provider);
var minLat = 181.0;
var maxLat = -181.0;
var minLon = 181.0;
var maxLon = -181.0;
- for (var i in _notices)
+ for (var i in notices)
{
- var n = _notices[i];
+ var n = notices[i];
var lat = n['geo']['coordinates'][0];
var lon = n['geo']['coordinates'][1];
pt = new mxn.LatLonPoint(lat, lon);
mkr = new mxn.Marker(pt);
- mkr.setLabel();
- mkr.setIcon(n['user']['profile_image_url']);
+ mkr.setIcon(n['user']['profile_image_url'], [24, 24]);
mkr.setInfoBubble('<a href="'+ n['user']['profile_url'] + '">' + n['user']['screen_name'] + '</a>' + ' ' + n['html'] +
'<br/><a href="'+ n['url'] + '">'+ n['created_at'] + '</a>');
bounds = new mxn.BoundingBox(minLat, minLon, maxLat, maxLon);
mapstraction.setBounds(bounds);
-});
+}