420 lines
13 KiB
HTML
Executable File
420 lines
13 KiB
HTML
Executable File
<div id="messages">
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<div class="loader fa fa-fw fa-map"></div>
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<div id="map"></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="loading"></div>
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</div>
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</div>
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<div id="elems">
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<div id="legend" class="leaflet-control-layers leaflet-control leaflet-control-layers-expanded">
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<div class="line main">Trajet principal</div>
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<div class="line off-track">Variante</div>
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<div class="line hitchhiking">Hors rando</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.min.js"></script>
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<script type="text/javascript">
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self.onSamePageMove = function(asHash){
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if(typeof self.tmp('map') != 'undefined') {
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self.tmp('map').remove();
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self.tmp('$Map').empty();
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self.tmp('map', null);
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}
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initProject(asHash.items[0]);
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return false;
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};
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oSpot.pageInit = function(asHash)
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{
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//Set active project
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if(asHash.items.length==0) self.setHash(asHash.page, [self.vars('default_project_codename')]);
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else {
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self.tmp('$Map', $('#map'));
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self.tmp('updatable', true);
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self.tmp('out-of-data', false);
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self.tmp('feed_width', $('#feed').outerWidth(true));
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self.tmp('map_offset', -1 * self.tmp('feed_width') / $('body').outerWidth(true));
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self.tmp('map_padding', 0.05);
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self.tmp('tile_api', '?a=tile&id={id}&z={z}&x={x}&y={y}');
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//Assign Track Type Colors
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self.tmp('track-type-styles', 'object');
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$('#legend').find('.line').each(function(iKey, oLegend){
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var $Legend = $(oLegend);
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var sTrackType = $Legend.attr('class').replace('line', '').trim();
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self.tmp(['track-type-styles', sTrackType], {weight: parseInt($Legend.css('line-height')), color: $Legend.css('border-top-color'), opacity: 1});
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});
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//Scrollbar
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self.tmp('simple-bar', new SimpleBar($('#posts')[0]));
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self.tmp('simple-bar').getScrollElement().addEventListener('scroll', onFeedScroll);
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//Add "Loading" Post
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getPost({type: 'loading', formatted_time: '', relative_time: '', displayed_id: 'Chargement...'}).appendTo($('#loading'));
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//project Bootstrap
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initProject(asHash.items[0]);
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}
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};
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function initProject(sProjectCodeName){
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self.vars('project', self.vars(['projects', sProjectCodeName]));
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//Spot Messages
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$.when(
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self.get(
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'messages',
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function(){},
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{project_id: self.vars(['project', 'id'])},
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function(e){console.log(e);}
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),
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$.ajax({
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dataType: 'json',
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url: self.vars(['project', 'geofile']),
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mimeType: 'application/json'
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})
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).done(function(aoMessages, aoTracks) {
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buildSpotMessages(aoMessages[0]['data'], aoTracks[0]);
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});
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//Posts
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updateFeed(true);
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initPosts();
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}
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function buildSpotMessages(aoMessages, aoTracks) {
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//Tile layers
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var oMapBoxSat = L.tileLayer(self.tmp('tile_api'), {id: 'mapbox.satellite', minZoom: 0, maxZoom: 19}),
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oOpenTopoMap = L.tileLayer('https://{s}.tile.opentopomap.org/{z}/{x}/{y}.png', {id: 'OpenTopoMap', minZoom: 2, maxZoom: 19}),
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//oMapBoxStreet = L.tileLayer('https://api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}.png?access_token='+self.vars('mapbox_key'), {id: 'mapbox.streets'}),
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oIgnSpain = L.tileLayer(self.tmp('tile_api'), {id: 'ign.es', minZoom: 1, maxZoom: 20}),
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oIgnFrance = L.tileLayer(self.tmp('tile_api'), {id: 'ign.fr', minZoom: 0, maxZoom: 18, tileSize: 256}),
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oLinz = L.tileLayer(self.tmp('tile_api'), {id: 'linz', maxZoom: 17, continuousWorld: true, attribution: 'Sourced from LINZ. CC BY 4.0'});
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//Map
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var oMap = L.map(self.tmp('$Map')[0], {
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layers: [oMapBoxSat],
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attributionControl: false,
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zoomControl: false
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});
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self.tmp('map', oMap);
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//Tracks, colors & popup
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var oTracks = L.geoJson(aoTracks, {
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style: function(oTrack) {
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return self.tmp(['track-type-styles', oTrack.properties.type]);
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},
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onEachFeature: function (feature, oLayer) {
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var asProperties = feature.properties;
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var $Tooltip = $('<div>', {'class':'track_tooltip'});
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$('<p>', {'class':'name'}).addIcon('fa-track-'+asProperties.type, true).append(asProperties.name).appendTo($Tooltip);
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if(asProperties.Name != asProperties.description) $('<p>', {'class':'description'}).text(asProperties.description).appendTo($Tooltip);
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oLayer
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.bindPopup($Tooltip[0])
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.on('mouseover', function(e) {
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var popup = e.target.getPopup();
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popup.setLatLng(e.latlng).openOn(self.tmp('map'));
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})
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.on('mouseout', function(e) {
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e.target.closePopup();
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});
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}
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}).addTo(oMap);
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//Centering map
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if(self.vars(['project', 'mode'])==self.consts.modes.blog)
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{
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//Zoom on last message
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var oLastMsg = aoMessages[aoMessages.length-1];
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oMap.setView(L.latLng(oLastMsg.latitude, oLastMsg.longitude), 15);
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//Recenter map to be at the center of 70% (map_offset) of the page, 30% being used by posts
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oMap.setOffsetView(self.tmp('map_offset'));
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}
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else oMap.fitBounds(oTracks.getBounds(), {paddingTopLeft: L.point(5, 42), paddingBottomRight: L.point(self.tmp('feed_width')+5, 5)});
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//Controls
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L.control.layers(
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{
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'Satellite': oMapBoxSat,
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'Open Topo Map': oOpenTopoMap,
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'IGN (France)': oIgnFrance,
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'IGN (Espagne)': oIgnSpain,
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'LINZ (Nouvelle-Zélande)': oLinz
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},
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null,
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{position: 'topleft'}
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).addTo(oMap);
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//Building messages
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$.each(aoMessages, function(iKey, oMsg){
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//Marker
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var oMarker = L.marker(L.latLng(oMsg.latitude, oMsg.longitude), {
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id: oMsg.id_message,
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riseOnHover: true,
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icon: L.icon({
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iconUrl: (iKey%2==0)?'images/footprint_alt.png':'images/footprint.png',
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iconSize: [32, 37],
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iconAnchor: [16, 37]
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})
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}).addTo(oMap);
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//Marker events
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/*oMarker.on({
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mouseover: function(){
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this.openPopup();
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},
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mouseout: function(){
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},
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click: function(oPoint){
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self.tmp('map').setOffsetView(self.tmp('map_offset'), oPoint.latlng, 15);
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}
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});*/
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//Tooltip
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$Tooltip = $('<div>', {'class':'info-window'})
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.append($('<h1>')
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.append('Message '+oMsg.type+' #'+oMsg.id_message))
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.append($('<p>', {'class':'time'})
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.addIcon('fa-time')
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.append(oMsg.formatted_time+(self.vars(['project', 'mode'])==self.consts.modes.blog?' ('+oMsg.relative_time+')':'')))
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.append($('<p>', {'class':'coordinates'})
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.addIcon('fa-message', false)
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.append('Lat : '+oMsg.latitude+', Lng : '+oMsg.longitude));
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//Tooltip pictures
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if(oMsg.pics) {
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var $Pics = $('<div>', {'class':'pics'});
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$.each(oMsg.pics, function(iKey, asPic){
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$Pics.append($('<a>', {href: asPic.path, 'data-lightbox': self.consts.title, 'data-title': asPic.formatted_time})
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.append($('<img>', {'src': asPic.thumb_path})));
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});
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$Tooltip
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.append($('<p>').addIcon('fa-picture').append('Photos'))
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.append($Pics);
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}
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oMarker.bindPopup($Tooltip[0], {
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maxWidth: 1000,
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keepInView: true,
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closeOnClick: true,
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offset: new L.Point(0, -30)
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});
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});
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//Legend
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var oLegend = L.control({position: 'bottomleft'});
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oLegend.onAdd = function(oMap) {return $('#legend').clone()[0];};
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oLegend.addTo(oMap);
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//Projects
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var oProjects = L.control({position: 'bottomleft'});
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oProjects.onAdd = function(oMap) {
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var $Labels = $('<div>', {'class': 'leaflet-control-layers-base'});
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$.each(self.vars('projects'), function(sCodeName, asProject){
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var asRadioAttrs = {'type': 'radio', 'class': 'leaflet-control-layers-selector', 'name':'project', 'value': sCodeName};
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if(asProject.id == self.vars(['project', 'id'])) asRadioAttrs.checked = 'checked';
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var $Radio =$('<input>', asRadioAttrs).change(function(){
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self.setHash(self.vars('page'), [$(this).val()]);
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});
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var $Label = $('<label>').append($('<div>')
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.append($Radio)
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.append($('<span>').text(' '+asProject.name))
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);
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$Labels.append($Label);
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});
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return $('<div>', {'class':'leaflet-control-layers leaflet-control leaflet-control-layers-expanded'}).append($('<section>').append($Labels))[0];
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};
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oProjects.addTo(oMap);
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}
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function initPosts() {
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var $Poster = $('#poster').empty();
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if(self.vars(['project', 'mode'])==self.consts.modes.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.show());
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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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{
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project_id: self.vars(['project', 'id']),
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name: $('#name').val(),
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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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}
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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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L.Map.include({
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setOffsetView: function (iOffsetRatioX, oCenter, iZoomLevel) {
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var oCenter = (typeof oCenter == 'object')?$.extend({}, oCenter):this.getCenter();
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iZoomLevel = iZoomLevel || this.getZoom();
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var oBounds = this.getBounds();
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var iOffsetX = (oBounds.getEast() - oBounds.getWest()) * iOffsetRatioX / ( 2 * Math.pow(2, iZoomLevel - this.getZoom()));
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oCenter.lng = oCenter.lng - iOffsetX;
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this.setView(oCenter, iZoomLevel);
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}
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});
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function onFeedScroll(){
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var $Box = $(this);
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var $BoxContent = $Box.find('.simplebar-content');
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if(($Box.scrollTop() + $(window).height()) / $BoxContent.height() >= 0.8) updateFeed();
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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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if(self.tmp('updatable')) {
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if(!self.tmp('out-of-data') || bFirstChunk) {
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var $Posts = $('#posts_list');
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if(bFirstChunk===true) {
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$Posts.empty();
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self.tmp('news_chunk', 0);
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}
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self.tmp('updatable', false);
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$('#loading').fadeIn('fast');
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self.get('feed', function(asData) {
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$('#loading').hide();
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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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self.tmp('news_chunk', self.tmp('news_chunk') + 1);
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self.tmp('out-of-data', Object.keys(asData).length != self.vars('chunk_size'));
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self.tmp('updatable', true);
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}, {
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'project_id': self.vars(['project', 'id']),
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'chunk': self.tmp('news_chunk')
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});
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}
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}
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else if(bFirstChunk) { //Delaying important data load
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if(typeof oUpdateTimer != 'undefined') clearTimeout(oUpdateTimer);
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oUpdateTimer = setTimeout(function(){updateFeed(true);}, 200);
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}
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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 = (asPost.relative_time!='')?((self.vars(['project', 'mode'])==self.consts.modes.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-message', true).append('Latitude '+asPost.latitude+', Longitude '+asPost.longitude))
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.append($('<p>').addIcon('fa-time', true).append(sAbsTime))
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.append(
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$('<img>', {'class':'staticmap', title: 'Click pour zoomer', src: getStaticMapUrl(asPost.latitude, asPost.longitude)})
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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 = $(this);
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var oCenter = L.latLng(parseFloat($This.data('lat')), parseFloat($This.data('lng')));
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self.tmp('map').setOffsetView(self.tmp('map_offset'), oCenter, 13);
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})
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);
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break;
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case 'picture':
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var $Image = $('<img>', {'src': asPost.thumb_path/*, 'style':'transform:rotate('+asPost.rotate+'deg);'*/});
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$Body = $('<a>', {href: asPost.path, 'data-lightbox': self.consts.title, 'data-title': sAbsTime}).append($Image);
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break;
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case 'post':
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$Body = $('<div>')
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.append($('<p>', {'class':'message'}).text(asPost.content))
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.append($('<p>', {'class':'signature'}).text('-- '+asPost.formatted_name));
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break;
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case 'poster':
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$Body = $('<p>', {'class':'message'})
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.append($('<input>', {type:'text', id:'post', name:'post', placeholder:'Message'}))
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.append($('<input>', {type:'text', id:'name', name:'name', placeholder:'Nom'}))
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.append($('<button>', {type:'button', id:'submit', name:'submit'}).addIcon('fa-send'));
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break;
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case 'loading':
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$Body = $('<p>', {'class':'spinner'}).addIcon('fa-spin fa-spinner');
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break;
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}
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$Post
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.append($('<div>', {'class':'header'})
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.append($('<span>', {'class':'index'}).addIcon('fa-'+asPost.type))
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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.displayed_id) $Post.find('.index').append(' '+asPost.displayed_id);
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return $Post;
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}
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function getStaticMapUrl(oCenterLat, oCenterLng) {
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var asParams = [
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'https://api.mapbox.com/v4/mapbox.satellite', //Domain
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'url-http%3A%2F%2Fspot.lutran.fr%2Fimages%2Ffootprint.png('+oCenterLng+','+oCenterLat+')', //Marker
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oCenterLng+','+oCenterLat+',13', //Center + zoom
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'400x300.png?access_token='+self.vars('mapbox_key') //Image size + access token
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];
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return asParams.join('/');
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}
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</script> |