287 lines
9.0 KiB
HTML
Executable File
287 lines
9.0 KiB
HTML
Executable File
<div id="messages">
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<div id="map">
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<div class="loader fa fa-map"></div>
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</div>
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<div id="legend">
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<div class="line green">Te Araroa</div>
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<div class="line blue">Routeburn Track</div>
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<div class="line red">Hors rando</div>
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</div>
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<div id="feed">
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<div id="posts">
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<div id="poster"></div>
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<div id="posts_list"></div>
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<div id="next_posts"><button id="add_posts" name="add_posts" type="button" class="post">Messages plus anciens</button></div>
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</div>
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</div>
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</div>
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<script type="text/javascript" src="script/lightbox.js"></script>
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<script type="text/javascript">
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oSpot.pageInit = function(asHash)
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{
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self.tmp('$Map', $('#map'));
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$('#add_posts').click(updateFeed);
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self.get('messages', function(oMessages){
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//Build Feed
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updateFeed(true);
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//setInterval(updateFeed, 60 * 1000); //refresh every minute
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//Centering map
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var agCenter = {lat:0, lng:0};
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var iZoom = 0;
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if(self.vars('mode')=='blog')
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{
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//on last message
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var oLastMsg = oMessages[oMessages.length-1];
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agCenter.lat = oLastMsg.latitude;
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agCenter.lng = oLastMsg.longitude;
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iZoom = 12;
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}
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else
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{
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var iMapRatio = 0.7;
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var iMinLat, iMaxLat, iMinLng, iMaxLng;
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iMinLat = iMinLng = 180;
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iMaxLat = iMaxLng = -180;
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$.each(oMessages, function(iKey, oMsg){
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iMinLat = Math.min(iMinLat, oMsg.latitude);
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iMaxLat = Math.max(iMaxLat, oMsg.latitude);
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iMinLng = Math.min(iMinLng, oMsg.longitude);
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iMaxLng = Math.max(iMaxLng, oMsg.longitude);
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});
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//Get Marker bounds
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var oSouthWest = {lat:iMinLat, lng:iMinLng};
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var oNorthEast = {lat:iMaxLat, lng:iMaxLng};
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oMarkerBounds = new google.maps.LatLngBounds(oSouthWest, oNorthEast);
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agCenter = oMarkerBounds.getCenter();
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//Calculate adequate zoom (map.fitBounds is dezooming too much)
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var oMapDim = {height: self.tmp('$Map').height()*0.95, width: self.tmp('$Map').width()*(iMapRatio - 0.05)};
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iZoom = getBoundsZoomLevel(oMarkerBounds, oMapDim);
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}
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var oMap = new google.maps.Map(self.tmp('$Map')[0], {
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center: agCenter,
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zoom: iZoom,
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mapTypeId: google.maps.MapTypeId.SATELLITE,
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scaleControl: true,
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scaleControlOptions: {
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position: google.maps.ControlPosition.TOP_LEFT
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},
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mapTypeControl: true,
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mapTypeControlOptions: {
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style: google.maps.MapTypeControlStyle.DROPDOWN_MENU,
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position: google.maps.ControlPosition.TOP_LEFT
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},
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zoomControl: true,
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zoomControlOptions: {
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position: google.maps.ControlPosition.LEFT_TOP
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},
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fullscreenControl: true,
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fullscreenControlOptions: {
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position: google.maps.ControlPosition.LEFT_BOTTOM
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},
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streetViewControl: false
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});
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var oKmlLayer = new google.maps.KmlLayer({
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url: 'http://spot.lutran.fr/kml/TeAraroaTrail_simplified.kmz?v3',
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preserveViewport: true,
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map: oMap
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});
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//Building messages
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$.each(oMessages, function(iKey, oMsg){
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var oMarker = new google.maps.Marker({
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id: oMsg.id_message,
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position: {lat:oMsg.latitude, lng:oMsg.longitude},
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//animation: google.maps.Animation.DROP,
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icon: (iKey%2==0)?'images/footprint_alt.png':'images/footprint.png',
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map: oMap,
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draggable: false
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});
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var oInfoWindow = new google.maps.InfoWindow({
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content: $('<div>', {'class':'info-window'})
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.append($('<h1>').append('Message '+oMsg.type+' #'+oMsg.id_message))
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.append($('<p>', {'class':'time'}).addIcon('fa-clock-o').append(oMsg.formatted_time+' ('+oMsg.relative_time+')'))
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.append($('<p>', {'class':'coordinates'}).addIcon('fa-compass').append(oMsg.latitude+' | '+oMsg.longitude))
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.append($('<p>', {'class':'battery'}).addIcon('fa-battery-three-quarters').append(oMsg.battery_state))
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.prop('outerHTML')
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});
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oMarker.addListener('mouseover', function(){
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oInfoWindow.open(oMap, oMarker);
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});
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oMarker.addListener('mouseout', function(){
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oInfoWindow.close(oMap, oMarker);
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});
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});
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//Recenter map once loaded to be at the center of 70% (iMapRatio) of the page
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if(self.vars('mode')!='blog')
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{
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oProjListener = oMap.addListener('projection_changed', function() {
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var iZoom = self.tmp('map').getZoom();
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var oCenterLatLng = self.tmp('map').getCenter();
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var oCenterPoint = self.tmp('map').getProjection().fromLatLngToPoint(oCenterLatLng);
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var iOffsetX = self.tmp('$Map').width()*(iMapRatio - 1)/2;
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var iOffsetPointX = new google.maps.Point(iOffsetX / Math.pow(2, iZoom), 0).x;
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var oNewCenterPoint = new google.maps.Point(oCenterPoint.x - iOffsetPointX, oCenterPoint.y);
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var oNewCenterLatLng = self.tmp('map').getProjection().fromPointToLatLng(oNewCenterPoint);
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self.tmp('map').setCenter(oNewCenterLatLng);
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oProjListener.remove();
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});
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}
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//Legend
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oMap.controls[google.maps.ControlPosition.BOTTOM_RIGHT].push($('#legend')[0]);
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self.tmp('map', oMap);
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});
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//Post
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if(self.vars('mode')=='histo') $('#poster').hide();
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else {
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var asPoster = {
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type: 'poster',
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formatted_time: '',
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relative_time: 'Nouveau message'
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};
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getPost(asPoster).appendTo($('#poster'));
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$('#name').defaultVal('Nom...');
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$('#post').defaultVal('Ton message...');
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$('#submit').click(function(){
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if($('#poster').checkForm())
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{
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self.get(
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'add_post',
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function()
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{
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$('#name').val('');
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$('#post').val('');
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updateFeed(true);
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},
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{name:$('#name').val(), content:$('#post').val()}
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);
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}
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});
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}
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};
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function getBoundsZoomLevel(bounds, mapDim) {
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var WORLD_DIM = { height: 256, width: 256 };
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var ZOOM_MAX = 21;
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function latRad(lat) {
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var sin = Math.sin(lat * Math.PI / 180);
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var radX2 = Math.log((1 + sin) / (1 - sin)) / 2;
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return Math.max(Math.min(radX2, Math.PI), -Math.PI) / 2;
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}
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function zoom(mapPx, worldPx, fraction) {
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return Math.floor(Math.log(mapPx / worldPx / fraction) / Math.LN2);
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}
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var ne = bounds.getNorthEast();
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var sw = bounds.getSouthWest();
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var latFraction = (latRad(ne.lat()) - latRad(sw.lat())) / Math.PI;
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var lngDiff = ne.lng() - sw.lng();
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var lngFraction = ((lngDiff < 0) ? (lngDiff + 360) : lngDiff) / 360;
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var latZoom = zoom(mapDim.height, WORLD_DIM.height, latFraction);
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var lngZoom = zoom(mapDim.width, WORLD_DIM.width, lngFraction);
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return Math.min(latZoom, lngZoom, ZOOM_MAX);
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}
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function updateFeed(bFirstChunk)
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{
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bFirstChunk = bFirstChunk || false;
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var $Posts = $('#posts_list');
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if(bFirstChunk===true)
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{
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$Posts.empty();
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self.tmp('news_chunk', 0);
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}
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self.get('feed', function(asData){
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$.each(asData, function(iKey, asPost){
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getPost(asPost).appendTo($Posts);
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});
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if(bFirstChunk===true) oSimpleBar = new SimpleBar($('#posts')[0]);
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//else oSimpleBar.recalculate();
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self.tmp('news_chunk', self.tmp('news_chunk') + 1);
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$('#next_posts').toggle(Object.keys(asData).length == self.vars('chunk_size'));
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}, {'chunk':self.tmp('news_chunk')});
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}
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function getPost(asPost) {
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var $Post = $('<div>', {'class':'post '+asPost.type});
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var sRelTime = (self.vars('mode')=='histo')?asPost.formatted_time.substr(0, 10):asPost.relative_time;
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var sAbsTime = asPost.formatted_time;
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var $Body = {};
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switch(asPost.type)
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{
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case 'message':
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$Body = $('<div>')
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.append($('<p>').addIcon('fa-compass', true).append(asPost.latitude+' | '+asPost.longitude))
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.append($('<p>').addIcon('fa-clock-o', true).append(sAbsTime))
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.append(
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$('<img>', {'class':'staticmap', src:'https://maps.googleapis.com/maps/api/staticmap?center='+asPost.latitude+','+asPost.longitude+'&zoom=13&size=400x300&maptype=satellite&markers=color:green|label:|'+asPost.latitude+','+asPost.longitude+'&key='+self.vars('google_api')})
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.data('lat', asPost.latitude)
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.data('lng', asPost.longitude)
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.click(function(){
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var $This = $(this);
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self.tmp('map').panTo({lat: parseFloat($This.data('lat')), lng: parseFloat($This.data('lng'))});
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self.tmp('map').setZoom(13);
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})
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);
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sClass = 'compass';
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break;
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case 'picture':
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var $Image = $('<img>', {'src':asPost.path/*, 'style':'transform:rotate('+asPost.rotate+'deg);'*/});
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$Body = $('<a>', {href:asPost.path, 'data-lightbox':self.consts.title, 'data-title':sAbsTime}).append($Image);
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sClass = 'image';
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break;
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case 'post':
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$Body = $('<div>')
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.append($('<p>', {'class':'message'}).text(asPost.post))
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.append($('<p>', {'class':'signature'}).text('-- '+asPost.name));
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sClass = 'comment';
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break;
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case 'poster':
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$Body = $('<p>', {'class':'message'})
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.append($('<input>', {type:'text', id:'post', name:'post'}))
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.append($('<input>', {type:'text', id:'name', name:'name'}))
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.append($('<button>', {type:'button', id:'submit', name:'submit'}).addIcon('fa-send'));
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sClass = 'comment';
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break;
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}
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$Post
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.append($('<div>', {'class':'header'})
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.append($('<span>', {'class':'index'}).addIcon('fa-'+sClass))
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.append($('<span>', {'class':'time', 'title':sAbsTime}).text(sRelTime)))
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.append($('<div>', {'class':'body'}).append($Body));
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if(asPost.id) $Post.find('.index').append(' '+asPost.id);
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//if(asPost.type=='picture' && asPost.rotate!='0') $Body.height($Image.height());
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return $Post;
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}
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</script> |