forked from GNUsocial/gnu-social
115 lines
3.4 KiB
JavaScript
115 lines
3.4 KiB
JavaScript
$(document).ready(function() {
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var notices = [];
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$(".notice").each(function(){
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var notice = getNoticeFromElement($(this));
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if(notice['geo'])
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notices.push(notice);
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});
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if($("#map_canvas").length && notices.length>0)
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{
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showMapstraction($("#map_canvas"), notices);
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}
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$('.geo').click(function(){
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var noticeElement = $(this).closest(".notice");
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notice = getNoticeFromElement(noticeElement);
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$.fn.jOverlay.options = {
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color : '#000',
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opacity : '0.6',
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zIndex : 99,
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center : false,
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bgClickToClose : true,
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autoHide : true,
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css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
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};
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var html="<div id='map_canvas_popup' class='gray smallmap' style='width: 542px; height: 500px' />";
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html+="<button class='close'>×</button>";
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html+=$("<div/>").append($(this).clone()).html();
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$().jOverlay({ "html": html });
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$('#jOverlayContent').show();
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$('#jOverlayContent button').click($.closeOverlay);
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showMapstraction($("#map_canvas_popup"), notice);
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return false;
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});
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});
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function getMicroformatValue(element)
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{
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if(element[0].tagName.toLowerCase() == 'abbr'){
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return element.attr('title');
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}else{
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return element.text();
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}
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}
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function getNoticeFromElement(noticeElement)
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{
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var notice = {};
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if(noticeElement.find(".geo").length){
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var latlon = noticeElement.find(".geo").attr('title').split(";");
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notice['geo']={'coordinates': [
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parseFloat(latlon[0]),
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parseFloat(latlon[1])] };
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}
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notice['user']={
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'profile_image_url': noticeElement.find("img.avatar").attr('src'),
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'profile_url': noticeElement.find(".author a.url").attr('href'),
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'screen_name': noticeElement.find(".author .nickname").text()
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};
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notice['html']=noticeElement.find(".entry-content").html();
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notice['url']=noticeElement.find("a.timestamp").attr('href');
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notice['created_at']=noticeElement.find("abbr.published").text();
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return notice;
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}
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function showMapstraction(element, notices) {
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if(element instanceof jQuery) element = element[0];
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if(! $.isArray(notices)) notices = [notices];
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var mapstraction = new mxn.Mapstraction(element, _provider);
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var minLat = 181.0;
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var maxLat = -181.0;
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var minLon = 181.0;
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var maxLon = -181.0;
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for (var i in notices)
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{
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var n = notices[i];
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var lat = n['geo']['coordinates'][0];
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var lon = n['geo']['coordinates'][1];
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if (lat < minLat) {
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minLat = lat;
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}
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if (lat > maxLat) {
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maxLat = lat;
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}
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if (lon < minLon) {
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minLon = lon;
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}
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if (lon > maxLon) {
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maxLon = lon;
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}
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pt = new mxn.LatLonPoint(lat, lon);
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mkr = new mxn.Marker(pt);
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mkr.setIcon(n['user']['profile_image_url']);
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mkr.setInfoBubble('<a href="'+ n['user']['profile_url'] + '">' + n['user']['screen_name'] + '</a>' + ' ' + n['html'] +
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'<br/><a href="'+ n['url'] + '">'+ n['created_at'] + '</a>');
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mapstraction.addMarker(mkr);
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}
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bounds = new mxn.BoundingBox(minLat, minLon, maxLat, maxLon);
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mapstraction.setBounds(bounds);
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}
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