forked from GNUsocial/gnu-social
114 lines
3.4 KiB
JavaScript
114 lines
3.4 KiB
JavaScript
$(document).ready(function() {
|
|
notices = [];
|
|
$(".notice").each(function(){
|
|
notice = getNoticeFromElement($(this));
|
|
if(notice['geo'])
|
|
notices.push(notice);
|
|
});
|
|
if($("#map_canvas") && notices.length>0)
|
|
{
|
|
showMapstraction($("#map_canvas"), notices);
|
|
}
|
|
|
|
$('a.geo').click(function(){
|
|
noticeElement = $(this).closest(".notice");
|
|
notice = getNoticeFromElement(noticeElement);
|
|
|
|
$.fn.jOverlay.options = {
|
|
color : '#000',
|
|
opacity : '0.6',
|
|
zIndex : 99,
|
|
center : false,
|
|
bgClickToClose : true,
|
|
autoHide : true,
|
|
css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
|
|
};
|
|
html="<div id='map_canvas_popup' class='gray smallmap' style='width: 542px; height: 500px' />";
|
|
html+="<button class='close'>×</button>";
|
|
html+=$("<div/>").append($(this).clone()).html();
|
|
$().jOverlay({ "html": html });
|
|
$('#jOverlayContent').show();
|
|
$('#jOverlayContent button').click($.closeOverlay);
|
|
|
|
showMapstraction($("#map_canvas_popup"), notice);
|
|
|
|
return false;
|
|
});
|
|
});
|
|
|
|
function getMicroformatValue(element)
|
|
{
|
|
if(element[0].tagName.toLowerCase() == 'abbr'){
|
|
return element.attr('title');
|
|
}else{
|
|
return element.text();
|
|
}
|
|
}
|
|
|
|
function getNoticeFromElement(noticeElement)
|
|
{
|
|
notice = {};
|
|
if(noticeElement.find(".latitude").length){
|
|
notice['geo']={'coordinates': [
|
|
parseFloat(getMicroformatValue(noticeElement.find(".latitude"))),
|
|
parseFloat(getMicroformatValue(noticeElement.find(".longitude")))] };
|
|
}
|
|
notice['user']={
|
|
'profile_image_url': noticeElement.find("img.avatar").attr('src'),
|
|
'profile_url': noticeElement.find(".author a.url").attr('href'),
|
|
'screen_name': noticeElement.find(".author .nickname").text()
|
|
};
|
|
notice['html']=noticeElement.find(".entry-content").html();
|
|
notice['url']=noticeElement.find("a.timestamp").attr('href');
|
|
notice['created_at']=noticeElement.find("abbr.published").text();
|
|
return notice;
|
|
}
|
|
|
|
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)
|
|
{
|
|
var n = notices[i];
|
|
|
|
var lat = n['geo']['coordinates'][0];
|
|
var lon = n['geo']['coordinates'][1];
|
|
|
|
if (lat < minLat) {
|
|
minLat = lat;
|
|
}
|
|
|
|
if (lat > maxLat) {
|
|
maxLat = lat;
|
|
}
|
|
|
|
if (lon < minLon) {
|
|
minLon = lon;
|
|
}
|
|
|
|
if (lon > maxLon) {
|
|
maxLon = lon;
|
|
}
|
|
|
|
pt = new mxn.LatLonPoint(lat, lon);
|
|
mkr = new mxn.Marker(pt);
|
|
|
|
mkr.setIcon(n['user']['profile_image_url']);
|
|
mkr.setInfoBubble('<a href="'+ n['user']['profile_url'] + '">' + n['user']['screen_name'] + '</a>' + ' ' + n['html'] +
|
|
'<br/><a href="'+ n['url'] + '">'+ n['created_at'] + '</a>');
|
|
|
|
mapstraction.addMarker(mkr);
|
|
}
|
|
|
|
bounds = new mxn.BoundingBox(minLat, minLon, maxLat, maxLon);
|
|
|
|
mapstraction.setBounds(bounds);
|
|
}
|