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path: root/examples/search.html
blob: 85e8d80bd20256351f9f095e17cd1cf09f068113 (plain)
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<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />

    <link rel="stylesheet" href="../src/leaflet-soton.css" />
    <link rel="stylesheet" href="../resources/leaflet/dist/leaflet.css" />

<style type="text/css">

html { height: 100% }
body { height: 100%; margin: 0px; padding: 0px }
#top_bar {
  height: 10%;
  width:100%;
  height:5%;
  border-bottom: 1px solid #000;
  overflow:hidden;
  background-color:#ccc
}

#map_canvas { height: 90% }

.info_photo {
    float:right;
    padding: 0em 0em 0.3em 1em;
}
.info {
    font-family: sans-serif;
    width: 400px;
    height: 200px;
    overflow-y: auto;
}
.info_label {
    font-weight: bold;
    font-size: 130%;
}
.info_n {
    font-size: 200%;
}
.info_link {
    margin-bottom: 1em;
    font-size: small;
}
.info_txt {
    margin-bottom: 0.5em;
}
#resultsDiv {
    padding-bottom: 2em;
}
#resultsDiv a {
    display: block;
    padding-top: 0.3em;
    padding-left: 5%;
    padding-right: 5%;
}
#resultsDiv a .n {
    padding-right: 0.5em;
    display: block;
    float: right;
    font-size: 90%;
}
#resultsDiv a .label {
    display: block;
    padding-left: 0.5em;
    border-bottom: solid 1px #ccc;
    padding-bottom: 0.3em;
    font-size: 120%;
}

#searchBox {
    text-align: center;
    width: 90%;
    font-size: 140%;
    padding: 0.1em;
    border: solid 1px #000;
}

</style>

</head>
<body>
<div id="top_bar">
<div style='font-size:40px;padding:5px 5px 3px 5px;'>
    Search
</div>
</div>
<div id="map" style="width:70%; height:95%; float:right"></div>

<div style='height:95%;overflow-y:auto;border-right:1px solid #000'>

    <div style='padding-bottom:0.5em;border-bottom:solid 1px #000;margin-bottom:0.5em'>

        <div style='margin:0.3em;text-align:center;clear:both;'>
            <input id='searchBox' />
        </div>
        <div style='text-align:center'>
            <label>
                <input id='res' type='checkbox' name='res' value='yes' />
                Include Halls and Residential Buildings
            </label>
        </div>
        <div style='text-align:center;margin-top:0.3em;font-size:80%'>
            Type "b12." to search for a specific building number.
        </div>
    </div>

    <div id='resultsDiv'>
    </div>
</div>

<script src="../resources/leaflet/dist/leaflet.js"></script>
<script src="../src/leaflet-soton.js"></script>
<script type="text/javascript">
    LS.imagePath = '../resources/images/';
    LS.dataPath = '../data.json';

    var map = LS.map('map', {
        indoor: true
    });

    LS.on("dataload", function(data) {

        var buildingsByRef = {};
        var buildingRoomsByRef = {};

        data.buildings.features.forEach(function(building) {
            if ("loc_ref" in building.properties) {
                buildingsByRef[building.properties.loc_ref] = building;
            }
        });

        data.buildingParts.features.forEach(function(part) {
            if (part.properties.buildingPart === "room" && "ref" in part.properties) {
                buildingRoomsByRef[part.properties.ref] = part;
            }
        });

        function matchSlashSeperated(searchText) {

            var parts = searchText.split("/");

            if (parts.length !== 2)
                return null;

            var building = parts[0].trim();
            var room = parts[1].trim();

            if (building in buildingsByRef) {
                if (room in buildingRoomsByRef[building]) {
                    return buildingsRoomsByRef[building][room];
                } else {
                    return buildingsByRef[building];
                }
            } else {
                return null;
            }
        }

        var searchBox = document.getElementById("searchBox");
        var residentialTickBox = document.getElementById("res");
        var resultsDiv = document.getElementById("resultsDiv");

        var buildings = data.buildings.features.sort(function(a, b) {
            return a.properties.name.localeCompare(b.properties.name);
        });

        function filter() {
            var searchText = searchBox.value.toLowerCase();

            resultsDiv.innerHTML = "";

            var matchingBuildings = [];
            var matchingBuildingRooms = {};

            buildings.forEach(function(building) {
                var name = building.properties.name;
                var loc_ref = building.properties.loc_ref;

                if (name.length === 0)
                    return;

                if (name.toLowerCase().indexOf(searchText) !== -1 ||
                    loc_ref.indexOf(searchText) !== -1) {

                    matchingBuildings.push(building);
                }
            });

            matchingBuildings.forEach(function(building) {
                var a = document.createElement("a");
                a.href = "#";

                a.onclick = function() {
                    map.showPopupByURI(building.properties.uri);
                };

                var label = document.createElement("span");
                label.textContent = building.properties.name;
                label.className = "label";
                a.appendChild(label);

                var n = document.createElement("span");
                n.textContent = building.properties.loc_ref;
                n.className = "n";
                a.appendChild(n);

                resultsDiv.appendChild(a);
            });

            /*if (results.length === 1) {
                map.showPopupByURI(results[0]);
            }*/
        }

        searchBox.onkeyup = filter;

        filter();
    });
</script>
</body>
</html>