NRV-Park-Finder/map.html at master · CodeforNRV/NRV-Park-Finder · GitHub

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<html>
    <head>
        <link rel="stylesheet" href="js/leaflet/leaflet.css" />
        <link rel="stylesheet" href="css/l.geosearch.css" />
        <link rel="stylesheet" href="css/misc.css" />
        <link rel="stylesheet" href="css/jquery.mobile-1.4.5.min.css">
        <style>
            body {
                padding: 0;
                margin: 0;
            }
            html, body {
                height: 100%;
                width: 100%;
            }
        </style>
        <title>NRV Park Search</title>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    </head>
    <body>
        <div data-role="page" id="page3">
            <div data-role="content" id="map" class="mapfix">
                <div id='mapid'></div>
            </div>
        </div>
        <script src="https://npmcdn.com/[email protected]/dist/leaflet.js"></script>
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
        <script src="js/jquery.mobile-1.4.5.min.js"></script>
        <script src="js/misc.js"></script>
        <script type="text/javascript">
            var map;

            function createMap(){
                map = L.map('mapid', {closePopupOnClick: false}).setView([getUrlVars()["lat"], getUrlVars()["lon"] ], 13);
                L.tileLayer('https://api.mapbox.com/styles/v1/nealf/cj4a7oll139od2spe6ckgufjq/tiles/256/{z}/{x}/{y}?access_token=pk.eyJ1IjoibmVhbGYiLCJhIjoiNmM4MGQ3M2UzNmVlMTY0OWNmZDhiZjk0YWZlYzQ4OTYifQ.VEiV66Tl7sjD5n-bDLjbhw', {
                    attribution: '&copy; <a href="https://openstreetmap.org/copyright">OpenStreetMap</a> contributors'
                }).addTo(map);
                return map;
            }

            function updateMap(parkId, currentMarker){
                var i;
                getData.getParks().then(function(data) {
                    for(i=0; i<data.length; ++i)
                    {
                        if(data[i].id == parkId) {
                            var targetMarker = L.marker([data[i].point_location.coordinates[1], data[i].point_location.coordinates[0]]).addTo(map);
                            targetMarker.bindPopup(
                                data[i].park_name + "<br /><a href='park.html?id="+parkId+"'>More Information</a>"
                            ).openPopup();
                            $('#mapid').height($('body').height()*.95+'px');
                            map.invalidateSize();
                            var group = new L.featureGroup([currentMarker, targetMarker]);
                            map.fitBounds(group.getBounds().pad(0.3));
                            $('#googleMaps').button().click(function(){
                                window.location = getGoogleMapsLink([getUrlVars()["lat"], getUrlVars()["lon"]], [data[i].point_location.coordinates[1],data[i].point_location.coordinates[0]]);
                            });
                            return data[i];
                        }
                    }
                    alert("Invalid link - redirecting to search page");
                    window.location = "index.html";
                }).fail(function(err){
                    alert(err);
                });
            }

            var command = L.control({position: 'bottomright'});

            command.onAdd = function (map) {
                var div = L.DomUtil.create('div', 'command');
                div.innerHTML = '<form style="font-weight:bold;"><input id="googleMaps" type="button" value="Google Maps Directions" /><input id="command" type="checkbox"/><label id="command-label" for="command">Update Location Real-Time</label></form>';
                return div;
            };

            function getGoogleMapsLink(currentLocation, targetLocation)
            {
                return "https://www.google.com/maps/dir/'"+currentLocation[0]+","+currentLocation[1]+"'/"+targetLocation[0]+","+targetLocation[1];
            }

            function updateLocation(map, currentMarker) {
                if(!$('#command').is(':checked'))
                {
                    return;
                }
                geoLocation.getLocation().then(function(position) {
                    currentMarker.setLatLng(new L.LatLng(position.coords.latitude, position.coords.longitude));
                    //fitBounds(map, getAllMarkers(map));
                    //currentMarker.setIcon(new refreshIcon());
                    console.log("updated location to " + [position.coords.latitude, position.coords.longitude]);
                }).fail(function(err) {
                    showError(err);
                });
            }

            /*var refreshIcon = L.Icon.extend({
                options: {
                    iconUrl: new url,
                    iconSize: [30,35],
                    shadowAnchor: [8, 20],
                    shadowSize: [25, 18],
                    iconSize: [20, 25],
                    iconAnchor: [8, 30] // horizontal puis vertical
                }
            });*/

            function showError(error) {
                switch(error.code) {
                    case error.PERMISSION_DENIED:
                        console.log("User denied the request for Geolocation.");
                        break;
                    case error.POSITION_UNAVAILABLE:
                        console.log("Location information is unavailable.");
                        break;
                    case error.TIMEOUT:
                        console.log("The request to get user location timed out.");
                        break;
                    case error.UNKNOWN_ERROR:
                        console.log("An unknown error occurred.");
                        break;
                }
                uncheck();
            }

            function fitBounds(map, markers) {
                map.invalidateSize();
                var group = new L.featureGroup(markers);
                map.fitBounds(group.getBounds().pad(0.3));
            }

            function getAllMarkers(map) {

                var allMarkers = [];

                map.eachLayer(function (ml) {
                    if (ml._latlng) {
                        allMarkers.push(ml);
                    }
                });

                console.log(allMarkers);
                return allMarkers;
            }

            $(document).ready(function() {
                var map = createMap();
                var currentMarker = L.marker([getUrlVars()["lat"], getUrlVars()["lon"]]).addTo(map);
                currentMarker.bindPopup("Current location").openPopup();
                command.addTo(map);
                if(getUrlVars()["location"] == "on") {
                    setInterval(function(){ updateLocation(map, currentMarker); }, 3000);
                    $('#command').prop('checked', true).checkboxradio();
                } else {
                    $('#command').hide();
                    $('#command-label').hide();
                }
                updateMap(getUrlVars()["id"], currentMarker);
                $(window).on("orientationchange",function(){
                    map.invalidateSize();
                });
            });
        </script>
    </body>
</html>