add map zoom permalink
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@ -22,6 +22,18 @@ var router_pointer_radius = 7.5; // actually 7 but let's add some rounding toler
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var popup;
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function update_mappos_permalink() {
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if (typeof mapurl != 'undefined') {
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var pos = map.getCenter();
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var zoom = map.getZoom();
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window.history.replaceState({}, document.title, mapurl + '?mapcenter='+pos.lat.toFixed(5)+','+pos.lng.toFixed(5)+','+zoom);
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}
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}
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map.on('moveend', update_mappos_permalink);
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map.on('zoomend', update_mappos_permalink);
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map.on('click', function(pos) {
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// height = width of world in px
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var size_of_world_in_px = map.options.crs.scale(map.getZoom());
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@ -28,9 +28,16 @@
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var url_get_nearest_router = "{{ url_for('api.get_nearest_router') }}";
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var url_router_info = "{{ url_for('router_info', dbid='') }}";
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var tileurls = {{ tileurls|tojson|safe }};
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var mapurl = "{{ url_for('router_map') }}";
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</script>
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<script src="{{ url_for('static', filename='js/map.js') }}"></script>
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<script type="text/javascript">
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map.setView([49.45, 11.1], 10);
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if (window.location.search.match("^\\?mapcenter")) {
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var maploc = window.location.search.replace("?mapcenter=", "").split(",");
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map.setView([maploc[0], maploc[1]], maploc[2]);
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}
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else {
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map.setView([49.45, 11.1], 10);
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}
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</script>
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{% endblock %}
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