WazeWrap Testing

Test

Tätä skriptiä ei tulisi asentaa suoraan. Se on kirjasto muita skriptejä varten sisällytettäväksi metadirektiivillä // @require https://update.greasyfork.org/scripts/471457/1251523/WazeWrap%20Testing.js.

/* global W */
/* global WazeWrap */
/* global & */
/* jshint esversion:6 */
/* eslint-disable */

(function () {
    'use strict';
	let wwSettings;
	let wEvents;

    function bootstrap(tries = 1) {
        if (!location.href.match(/^https:\/\/(www|beta)\.waze\.com\/(?!user\/)(.{2,6}\/)?editor\/?.*$/))
            return;

        if (W && W.map &&
            W.model && W.loginManager.user &&
            $)
            init();
        else if (tries < 1000)
            setTimeout(function () { bootstrap(++tries); }, 200);
        else
            console.log('WazeWrap failed to load');
    }

    bootstrap();

    async function init() {
        console.log("WazeWrap initializing...");
        WazeWrap.Version = "2023.08.24.01";
        WazeWrap.isBetaEditor = /beta/.test(location.href);
		
	loadSettings();
	    if(W.map.events)
		    wEvents = W.map.events;
	    else
		    wEvents = W.map.getMapEventsListener();

        //SetUpRequire();
        wEvents.register("moveend", this, RestoreMissingSegmentFunctions);
        wEvents.register("zoomend", this, RestoreMissingSegmentFunctions);
        wEvents.register("moveend", this, RestoreMissingNodeFunctions);
        wEvents.register("zoomend", this, RestoreMissingNodeFunctions);
        RestoreMissingSegmentFunctions();
        RestoreMissingNodeFunctions();
        RestoreMissingOLKMLSupport();
	RestoreMissingWRule();

        WazeWrap.Geometry = new Geometry();
        WazeWrap.Model = new Model();
        WazeWrap.Interface = new Interface();
        WazeWrap.User = new User();
        WazeWrap.Util = new Util();
        WazeWrap.Require = new Require();
        WazeWrap.String = new String();
        WazeWrap.Events = new Events();
        WazeWrap.Alerts = new Alerts();
	    WazeWrap.Remote = new Remote();

        WazeWrap.getSelectedFeatures = function () {
			let arr = W.selectionManager.getSelectedFeatures();
			//inject functions for pulling information since WME backend is receiving frequent changes
			arr.forEach((item, index, array) => { 
				array[index].WW = {};
				array[index].WW.getObjectModel = function(){ return item.attributes.wazeFeature ? item?.attributes?.wazeFeature?._wmeObject : item?.attributes?.repositoryObject;};
				array[index].WW.getType = function(){return item?.WW?.getObjectModel().type;}; 
				array[index].WW.getAttributes = function(){return item?.WW?.getObjectModel().attributes;}; 
			});
            return arr;
        };
		
		WazeWrap.getSelectedDataModelObjects = function(){
			if(typeof W.selectionManager.getSelectedDataModelObjects === 'function')
				return W.selectionManager.getSelectedDataModelObjects();
			else
				return WazeWrap.getSelectedFeatures().map(e => e.WW.getObjectModel());
		};

        WazeWrap.hasSelectedFeatures = function () {
            return W.selectionManager.hasSelectedFeatures();
        };

        WazeWrap.selectFeature = function (feature) {
            if (!W.selectionManager.select)
                return W.selectionManager.selectFeature(feature);

            return W.selectionManager.select(feature);
        };

        WazeWrap.selectFeatures = function (featureArray) {
            if (!W.selectionManager.select)
                return W.selectionManager.selectFeatures(featureArray);
            return W.selectionManager.select(featureArray);
        };

        WazeWrap.hasPlaceSelected = function () {
            return (W.selectionManager.hasSelectedFeatures() && WazeWrap.getSelectedFeatures()[0].WW.getType() === "venue");
        };

        WazeWrap.hasSegmentSelected = function () {
            return (W.selectionManager.hasSelectedFeatures() && WazeWrap.getSelectedFeatures()[0].WW.getType() === "segment");
        };

        WazeWrap.hasMapCommentSelected = function () {
            return (W.selectionManager.hasSelectedFeatures() && WazeWrap.getSelectedFeatures()[0].WW.getType() === "mapComment");
        };

        initializeScriptUpdateInterface();
        await initializeToastr();

        // 5/22/2019 (mapomatic)
        // Temporary workaround to get the address field on the place edit
        // panel to update when the place is updated.  Can be removed if
        // staff fixes it on their end.
        try {
            W.model.venues.on('objectschanged', venues => {
                // Update venue address field display, if needed.
                try {
                    const features = WazeWrap.getSelectedDataModelObjects();
                    if (features.length === 1) {
                        const venue = features[0];
                        if (venues.includes(venue)) {
                            $('#landmark-edit-general span.full-address').text(venue.getAddress().format());
                        }
                    }
                } catch (ex) {
                    console.error('WazeWrap error:', ex);
                }
            });
        } catch (ex) {
            // ignore if this doesn't work.
        }

        WazeWrap.Ready = true;
	    
		initializeWWInterface();

        console.log('WazeWrap Loaded');
    }
	
	function initializeWWInterface(){
		var $section = $("<div>", {style:"padding:8px 16px", id:"WMEPIESettings"});
        $section.html([
			'<h4 style="margin-bottom:0px;"><b>WazeWrap</b></h4>',
			`<h6 style="margin-top:0px;">${WazeWrap.Version}</h6>`,
			`<div id="divEditorPIN" class="controls-container">Editor PIN: <input type="${wwSettings.editorPIN != "" ? "password" : "text"}" size="10" id="wwEditorPIN" ${wwSettings.editorPIN != "" ? 'disabled' : ''}/>${wwSettings.editorPIN === "" ? '<button id="wwSetPin">Set PIN</button>' : ''}<i class="fa fa-eye fa-lg" style="display:${wwSettings.editorPIN === "" ? 'none' : 'inline-block'}" id="showWWEditorPIN" aria-hidden="true"></i></div><br/>`,
			`<div id="changePIN" class="controls-container" style="display:${wwSettings.editorPIN !== "" ? "block" : "none"}"><button id="wwChangePIN">Change PIN</button></div>`,
			'<div id="divShowAlertHistory" class="controls-container"><input type="checkbox" id="_cbShowAlertHistory" class="wwSettingsCheckbox" /><label for="_cbShowAlertHistory">Show alerts history</label></div>'
			].join(' '));
		WazeWrap.Interface.Tab('WW', $section.html(), postInterfaceSetup, 'WazeWrap');
	}
	
	function postInterfaceSetup(){
        $('#wwEditorPIN')[0].value = wwSettings.editorPIN;
		setChecked('_cbShowAlertHistory', wwSettings.showAlertHistoryIcon);
		
		if(!wwSettings.showAlertHistoryIcon)
			$('.WWAlertsHistory').css('display', 'none');
		
		$('#showWWEditorPIN').mouseover(function(){
			$('#wwEditorPIN').attr('type', 'text');
		});
		
		$('#showWWEditorPIN').mouseleave(function(){
			$('#wwEditorPIN').attr('type', 'password');
		});
		
		$('#wwSetPin').click(function(){
			let pin = $('#wwEditorPIN')[0].value;
			if(pin != ""){
				wwSettings.editorPIN = pin;
				saveSettings();
				$('#showWWEditorPIN').css('display', 'inline-block');
				$('#wwEditorPIN').css('type', 'password');
				$('#wwEditorPIN').attr("disabled", true);
				$('#wwSetPin').css("display", 'none');
				$('#changePIN').css("display", 'block');
			}
		});
		
		$('#wwChangePIN').click(function(){
			WazeWrap.Alerts.prompt("WazeWrap", "This will <b>not</b> change the PIN stored with your settings, only the PIN that is stored on your machine to lookup/save your settings. \n\nChanging your PIN can result in a loss of your settings on the server and/or your local machine.  Proceed only if you are sure you need to change this value. \n\n Enter your new PIN", '', function(e, inputVal){
				wwSettings.editorPIN = inputVal;
				$('#wwEditorPIN')[0].value = inputVal;
				saveSettings();
			});
		});
		
		$('#_cbShowAlertHistory').change(function(){
			if(this.checked)
				$('.WWAlertsHistory').css('display', 'block');
			else
				$('.WWAlertsHistory').css('display', 'none');
			wwSettings.showAlertHistoryIcon = this.checked;
			saveSettings();
		});
	}
	
	function setChecked(checkboxId, checked) {
        $('#' + checkboxId).prop('checked', checked);
    }
	
	function loadSettings() {
        wwSettings = $.parseJSON(localStorage.getItem("_wazewrap_settings"));
        let _defaultsettings = {
            showAlertHistoryIcon: true,
            editorPIN: ""
        };
        wwSettings = $.extend({}, _defaultsettings, wwSettings);
    }
	
	function saveSettings() {
        if (localStorage) {
            let settings = {
                showAlertHistoryIcon: wwSettings.showAlertHistoryIcon,
                editorPIN: wwSettings.editorPIN
            };
            localStorage.setItem("_wazewrap_settings", JSON.stringify(settings));
        }
    }

    async function initializeToastr() {
        let toastrSettings = {};
        try {
            function loadSettings() {
                var loadedSettings = $.parseJSON(localStorage.getItem("WWToastr"));
                var defaultSettings = {
                    historyLeftLoc: 35,
                    historyTopLoc: 40
                };
                toastrSettings = $.extend({}, defaultSettings, loadedSettings)
            }

            function saveSettings() {
                if (localStorage) {
                    var localsettings = {
                        historyLeftLoc: toastrSettings.historyLeftLoc,
                        historyTopLoc: toastrSettings.historyTopLoc
                    };

                    localStorage.setItem("WWToastr", JSON.stringify(localsettings));
                }
            }
            loadSettings();
            $('head').append(
                $('<link/>', {
                    rel: 'stylesheet',
                    type: 'text/css',
                    href: 'https://cdn.staticaly.com/gh/WazeDev/toastr/master/build/toastr.min.css'
                }),
                $('<style type="text/css">.toast-container-wazedev > div {opacity: 0.95;} .toast-top-center-wide {top: 32px;}</style>')
            );

            await $.getScript('https://cdn.staticaly.com/gh/WazeDev/toastr/master/build/toastr.min.js');
		wazedevtoastr.options = {
		    target: '#map',
		    timeOut: 6000,
		    positionClass: 'toast-top-center-wide',
		    closeOnHover: false,
		    closeDuration: 0,
		    showDuration: 0,
		    closeButton: true,
		    progressBar: true
		};

            if ($('.WWAlertsHistory').length > 0)
                return;
            var $sectionToastr = $("<div>", { style: "padding:8px 16px", id: "wmeWWScriptUpdates" });
            $sectionToastr.html([
                '<div class="WWAlertsHistory" title="Script Alert History"><i class="fa fa-exclamation-triangle fa-lg"></i><div id="WWAlertsHistory-list"><div id="toast-container-history" class="toast-container-wazedev"></div></div></div>'
            ].join(' '));
            $("#WazeMap").append($sectionToastr.html());

            $('.WWAlertsHistory').css('left', `${toastrSettings.historyLeftLoc}px`);
            $('.WWAlertsHistory').css('top', `${toastrSettings.historyTopLoc}px`);

            try {
                await $.getScript("https://greasyfork.org/scripts/454988-jqueryui-custom-build/code/jQueryUI%20custom%20build.js");
            }
            catch (err) {
                console.log("Could not load jQuery UI " + err);
            }

            if ($.ui) {
                $('.WWAlertsHistory').draggable({
                    stop: function () {
                        let windowWidth = $('#map').width();
                        let panelWidth = $('#WWAlertsHistory-list').width();
                        let historyLoc = $('.WWAlertsHistory').position().left;
                        if ((panelWidth + historyLoc) > windowWidth) {
                            $('#WWAlertsHistory-list').css('left', Math.abs(windowWidth - (historyLoc + $('.WWAlertsHistory').width()) - panelWidth) * -1);
                        }
                        else
                            $('#WWAlertsHistory-list').css('left', 'auto');

                        toastrSettings.historyLeftLoc = $('.WWAlertsHistory').position().left;
                        toastrSettings.historyTopLoc = $('.WWAlertsHistory').position().top;
                        saveSettings();
                    }
                });
            }
        }
        catch (err) {
            console.log(err);
        }
    }

    function initializeScriptUpdateInterface() {
        console.log("creating script update interface");
        injectCSS();
        var $section = $("<div>", { style: "padding:8px 16px", id: "wmeWWScriptUpdates" });
        $section.html([
            '<div id="WWSU-Container" class="fa" style="position:fixed; top:20%; left:40%; z-index:1000; display:none;">',
            '<div id="WWSU-Close" class="fa-close fa-lg"></div>',
            '<div class="modal-heading">',
            '<h2>Script Updates</h2>',
            '<h4><span id="WWSU-updateCount">0</span> of your scripts have updates</h4>',
            '</div>',
            '<div class="WWSU-updates-wrapper">',
            '<div id="WWSU-script-list">',
            '</div>',
            '<div id="WWSU-script-update-info">',
            '</div></div></div>'
        ].join(' '));
        $("#WazeMap").append($section.html());

        $('#WWSU-Close').click(function () {
            $('#WWSU-Container').hide();
        });

        $(document).on('click', '.WWSU-script-item', function () {
            $('.WWSU-script-item').removeClass("WWSU-active");
            $(this).addClass("WWSU-active");
        });
    }

    function injectCSS() {
        let css = [
            '#WWSU-Container { position:relative; background-color:#fbfbfb; width:650px; height:375px; border-radius:8px; padding:20px; box-shadow: 0 22px 84px 0 rgba(87, 99, 125, 0.5); border:1px solid #ededed; }',
            '#WWSU-Close { color:#000000; background-color:#ffffff; border:1px solid #ececec; border-radius:10px; height:25px; width:25px; position: absolute; right:14px; top:10px; cursor:pointer; padding: 5px 0px 0px 5px;}',
            '#WWSU-Container .modal-heading,.WWSU-updates-wrapper { font-family: "Helvetica Neue", Helvetica, "Open Sans", sans-serif; } ',
            '.WWSU-updates-wrapper { height:350px; }',
            '#WWSU-script-list { float:left; width:175px; height:100%; padding-right:6px; margin-right:10px; overflow-y: auto; overflow-x: hidden; height:300px; }',
            '.WWSU-script-item { text-decoration: none; min-height:40px; display:flex; text-align: center; justify-content: center; align-items: center; margin:3px 3px 10px 3px; background-color:white; border-radius:8px; box-shadow: rgba(0, 0, 0, 0.4) 0px 1px 1px 0.25px; transition:all 200ms ease-in-out; cursor:pointer;}',
            '.WWSU-script-item:hover { text-decoration: none; }',
            '.WWSU-active { transform: translate3d(5px, 0px, 0px); box-shadow: rgba(0, 0, 0, 0.4) 0px 3px 7px 0px; }',
            '#WWSU-script-update-info { width:auto; background-color:white; height:275px; overflow-y:auto; border-radius:8px; box-shadow: rgba(0, 0, 0, 0.09) 0px 6px 7px 0.09px; padding:15px; position:relative;}',
            '#WWSU-script-update-info div { display: none;}',
            '#WWSU-script-update-info div:target { display: block; }',
            `.WWAlertsHistory {display:${wwSettings.showAlertHistoryIcon ? 'block' : 'none'}; width:32px; height:32px; background-color: #F89406; position: absolute; top:35px; left:40px; border-radius: 10px; border: 2px solid; box-size: border-box; z-index: 1050;}`,
            '.WWAlertsHistory:hover #WWAlertsHistory-list{display:block;}',
            '.WWAlertsHistory > .fa-exclamation-triangle {position: absolute; left:50%; margin-left:-9px; margin-top:8px;}',
            '#WWAlertsHistory-list{display:none; position:absolute; top:28px; border:2px solid black; border-radius:10px; background-color:white; padding:4px; overflow-y:auto; max-height: 300px;}',
            '#WWAlertsHistory-list #toast-container-history > div {max-width:500px; min-width:500px; border-radius:10px;}',
            '#WWAlertsHistory-list > #toast-container-history{ position:static; }'
        ].join(' ');
        $('<style type="text/css">' + css + '</style>').appendTo('head');
    }
	
	function RestoreMissingWRule(){
		if(!W.Rule){
			W.Rule = OpenLayers.Class(OpenLayers.Rule, {
				getContext(feature) {
				return feature;
				},

				CLASS_NAME: "Waze.Rule"
			});
		}
	}

    function RestoreMissingSegmentFunctions() {
        if (W.model.segments.getObjectArray().length > 0) {
            wEvents.unregister("moveend", this, RestoreMissingSegmentFunctions);
            wEvents.unregister("zoomend", this, RestoreMissingSegmentFunctions);
            if (typeof W.model.segments.getObjectArray()[0].model.getDirection == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.getDirection = function () { return (this.attributes.fwdDirection ? 1 : 0) + (this.attributes.revDirection ? 2 : 0); };
            if (typeof W.model.segments.getObjectArray()[0].model.isTollRoad == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.isTollRoad = function () { return (this.attributes.fwdToll || this.attributes.revToll); };
            if (typeof W.model.segments.getObjectArray()[0].isLockedByHigherRank == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.isLockedByHigherRank = function () { return !(!this.attributes.lockRank || !this.model.loginManager.isLoggedIn()) && this.getLockRank() > this.model.loginManager.user.getRank(); };
            if (typeof W.model.segments.getObjectArray()[0].isDrivable == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.isDrivable = function () { let V = [5, 10, 16, 18, 19]; return !V.includes(this.attributes.roadType); };
            if (typeof W.model.segments.getObjectArray()[0].isWalkingRoadType == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.isWalkingRoadType = function () { let x = [5, 10, 16]; return x.includes(this.attributes.roadType); };
            if (typeof W.model.segments.getObjectArray()[0].isRoutable == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.isRoutable = function () { let P = [1, 2, 7, 6, 3]; return P.includes(this.attributes.roadType); };
            if (typeof W.model.segments.getObjectArray()[0].isInBigJunction == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.isInBigJunction = function () { return this.isBigJunctionShort() || this.hasFromBigJunction() || this.hasToBigJunction(); };
            if (typeof W.model.segments.getObjectArray()[0].isBigJunctionShort == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.isBigJunctionShort = function () { return null != this.attributes.crossroadID; };
            if (typeof W.model.segments.getObjectArray()[0].hasFromBigJunction == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.hasFromBigJunction = function (e) { return null != e ? this.attributes.fromCrossroads.includes(e) : this.attributes.fromCrossroads.length > 0; };
            if (typeof W.model.segments.getObjectArray()[0].hasToBigJunction == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.hasToBigJunction = function (e) { return null != e ? this.attributes.toCrossroads.includes(e) : this.attributes.toCrossroads.length > 0; };
            if (typeof W.model.segments.getObjectArray()[0].getRoundabout == "undefined")
                W.model.segments.getObjectArray()[0].__proto__.getRoundabout = function () { return this.isInRoundabout() ? this.model.junctions.getObjectById(this.attributes.junctionID) : null; };
        }
    }

    function RestoreMissingNodeFunctions() {
        if (W.model.nodes.getObjectArray().length > 0) {
            wEvents.unregister("moveend", this, RestoreMissingNodeFunctions);
            wEvents.unregister("zoomend", this, RestoreMissingNodeFunctions);
            if (typeof W.model.nodes.getObjectArray()[0].areConnectionsEditable == "undefined")
                W.model.nodes.getObjectArray()[0].__proto__.areConnectionsEditable = function () { var e = this.model.segments.getByIds(this.attributes.segIDs); return e.length === this.attributes.segIDs.length && e.every(function (e) { return e.canEditConnections(); }); };
        }
    }
    /* jshint ignore:start */
    function RestoreMissingOLKMLSupport() {
        if (!OpenLayers.Format.KML) {
            OpenLayers.Format.KML = OpenLayers.Class(OpenLayers.Format.XML, {
                namespaces: { kml: "http://www.opengis.net/kml/2.2", gx: "http://www.google.com/kml/ext/2.2" }, kmlns: "http://earth.google.com/kml/2.0", placemarksDesc: "No description available", foldersName: "OL export", foldersDesc: "Exported on " + new Date, extractAttributes: !0, kvpAttributes: !1, extractStyles: !1, extractTracks: !1, trackAttributes: null, internalns: null, features: null, styles: null, styleBaseUrl: "", fetched: null, maxDepth: 0, initialize: function (a) {
                this.regExes =
                    { trimSpace: /^\s*|\s*$/g, removeSpace: /\s*/g, splitSpace: /\s+/, trimComma: /\s*,\s*/g, kmlColor: /(\w{2})(\w{2})(\w{2})(\w{2})/, kmlIconPalette: /root:\/\/icons\/palette-(\d+)(\.\w+)/, straightBracket: /\$\[(.*?)\]/g }; this.externalProjection = new OpenLayers.Projection("EPSG:4326"); OpenLayers.Format.XML.prototype.initialize.apply(this, [a])
                }, read: function (a) { this.features = []; this.styles = {}; this.fetched = {}; return this.parseData(a, { depth: 0, styleBaseUrl: this.styleBaseUrl }) }, parseData: function (a, b) {
                "string" == typeof a &&
                    (a = OpenLayers.Format.XML.prototype.read.apply(this, [a])); for (var c = ["Link", "NetworkLink", "Style", "StyleMap", "Placemark"], d = 0, e = c.length; d < e; ++d) { var f = c[d], g = this.getElementsByTagNameNS(a, "*", f); if (0 != g.length) switch (f.toLowerCase()) { case "link": case "networklink": this.parseLinks(g, b); break; case "style": this.extractStyles && this.parseStyles(g, b); break; case "stylemap": this.extractStyles && this.parseStyleMaps(g, b); break; case "placemark": this.parseFeatures(g, b) } } return this.features
                }, parseLinks: function (a,
                    b) { if (b.depth >= this.maxDepth) return !1; var c = OpenLayers.Util.extend({}, b); c.depth++; for (var d = 0, e = a.length; d < e; d++) { var f = this.parseProperty(a[d], "*", "href"); f && !this.fetched[f] && (this.fetched[f] = !0, (f = this.fetchLink(f)) && this.parseData(f, c)) } }, fetchLink: function (a) { if (a = OpenLayers.Request.GET({ url: a, async: !1 })) return a.responseText }, parseStyles: function (a, b) { for (var c = 0, d = a.length; c < d; c++) { var e = this.parseStyle(a[c]); e && (this.styles[(b.styleBaseUrl || "") + "#" + e.id] = e) } }, parseKmlColor: function (a) {
                        var b =
                            null; a && (a = a.match(this.regExes.kmlColor)) && (b = { color: "#" + a[4] + a[3] + a[2], opacity: parseInt(a[1], 16) / 255 }); return b
                    }, parseStyle: function (a) {
                        for (var b = {}, c = ["LineStyle", "PolyStyle", "IconStyle", "BalloonStyle", "LabelStyle"], d, e, f = 0, g = c.length; f < g; ++f)if (d = c[f], e = this.getElementsByTagNameNS(a, "*", d)[0]) switch (d.toLowerCase()) {
                            case "linestyle": d = this.parseProperty(e, "*", "color"); if (d = this.parseKmlColor(d)) b.strokeColor = d.color, b.strokeOpacity = d.opacity; (d = this.parseProperty(e, "*", "width")) && (b.strokeWidth =
                                d); break; case "polystyle": d = this.parseProperty(e, "*", "color"); if (d = this.parseKmlColor(d)) b.fillOpacity = d.opacity, b.fillColor = d.color; "0" == this.parseProperty(e, "*", "fill") && (b.fillColor = "none"); "0" == this.parseProperty(e, "*", "outline") && (b.strokeWidth = "0"); break; case "iconstyle": var h = parseFloat(this.parseProperty(e, "*", "scale") || 1); d = 32 * h; var i = 32 * h, j = this.getElementsByTagNameNS(e, "*", "Icon")[0]; if (j) {
                                    var k = this.parseProperty(j, "*", "href"); if (k) {
                                        var l = this.parseProperty(j, "*", "w"), m = this.parseProperty(j,
                                            "*", "h"); OpenLayers.String.startsWith(k, "http://maps.google.com/mapfiles/kml") && (!l && !m) && (m = l = 64, h /= 2); l = l || m; m = m || l; l && (d = parseInt(l) * h); m && (i = parseInt(m) * h); if (m = k.match(this.regExes.kmlIconPalette)) l = m[1], m = m[2], k = this.parseProperty(j, "*", "x"), j = this.parseProperty(j, "*", "y"), k = "http://maps.google.com/mapfiles/kml/pal" + l + "/icon" + (8 * (j ? 7 - j / 32 : 7) + (k ? k / 32 : 0)) + m; b.graphicOpacity = 1; b.externalGraphic = k
                                    }
                                } if (e = this.getElementsByTagNameNS(e, "*", "hotSpot")[0]) k = parseFloat(e.getAttribute("x")), j = parseFloat(e.getAttribute("y")),
                                    l = e.getAttribute("xunits"), "pixels" == l ? b.graphicXOffset = -k * h : "insetPixels" == l ? b.graphicXOffset = -d + k * h : "fraction" == l && (b.graphicXOffset = -d * k), e = e.getAttribute("yunits"), "pixels" == e ? b.graphicYOffset = -i + j * h + 1 : "insetPixels" == e ? b.graphicYOffset = -(j * h) + 1 : "fraction" == e && (b.graphicYOffset = -i * (1 - j) + 1); b.graphicWidth = d; b.graphicHeight = i; break; case "balloonstyle": (e = OpenLayers.Util.getXmlNodeValue(e)) && (b.balloonStyle = e.replace(this.regExes.straightBracket, "${$1}")); break; case "labelstyle": if (d = this.parseProperty(e,
                                        "*", "color"), d = this.parseKmlColor(d)) b.fontColor = d.color, b.fontOpacity = d.opacity
                        }!b.strokeColor && b.fillColor && (b.strokeColor = b.fillColor); if ((a = a.getAttribute("id")) && b) b.id = a; return b
                    }, parseStyleMaps: function (a, b) {
                        for (var c = 0, d = a.length; c < d; c++)for (var e = a[c], f = this.getElementsByTagNameNS(e, "*", "Pair"), e = e.getAttribute("id"), g = 0, h = f.length; g < h; g++) {
                            var i = f[g], j = this.parseProperty(i, "*", "key"); (i = this.parseProperty(i, "*", "styleUrl")) && "normal" == j && (this.styles[(b.styleBaseUrl || "") + "#" + e] = this.styles[(b.styleBaseUrl ||
                                "") + i])
                        }
                    }, parseFeatures: function (a, b) {
                        for (var c = [], d = 0, e = a.length; d < e; d++) {
                            var f = a[d], g = this.parseFeature.apply(this, [f]); if (g) {
                            this.extractStyles && (g.attributes && g.attributes.styleUrl) && (g.style = this.getStyle(g.attributes.styleUrl, b)); if (this.extractStyles) { var h = this.getElementsByTagNameNS(f, "*", "Style")[0]; if (h && (h = this.parseStyle(h))) g.style = OpenLayers.Util.extend(g.style, h) } if (this.extractTracks) {
                                if ((f = this.getElementsByTagNameNS(f, this.namespaces.gx, "Track")) && 0 < f.length) g = { features: [], feature: g },
                                    this.readNode(f[0], g), 0 < g.features.length && c.push.apply(c, g.features)
                            } else c.push(g)
                            } else throw "Bad Placemark: " + d;
                        } this.features = this.features.concat(c)
                    }, readers: {
                        kml: { when: function (a, b) { b.whens.push(OpenLayers.Date.parse(this.getChildValue(a))) }, _trackPointAttribute: function (a, b) { var c = a.nodeName.split(":").pop(); b.attributes[c].push(this.getChildValue(a)) } }, gx: {
                            Track: function (a, b) {
                                var c = { whens: [], points: [], angles: [] }; if (this.trackAttributes) {
                                    var d; c.attributes = {}; for (var e = 0, f = this.trackAttributes.length; e <
                                        f; ++e)d = this.trackAttributes[e], c.attributes[d] = [], d in this.readers.kml || (this.readers.kml[d] = this.readers.kml._trackPointAttribute)
                                } this.readChildNodes(a, c); if (c.whens.length !== c.points.length) throw Error("gx:Track with unequal number of when (" + c.whens.length + ") and gx:coord (" + c.points.length + ") elements."); var g = 0 < c.angles.length; if (g && c.whens.length !== c.angles.length) throw Error("gx:Track with unequal number of when (" + c.whens.length + ") and gx:angles (" + c.angles.length + ") elements."); for (var h,
                                    i, e = 0, f = c.whens.length; e < f; ++e) {
                                        h = b.feature.clone(); h.fid = b.feature.fid || b.feature.id; i = c.points[e]; h.geometry = i; "z" in i && (h.attributes.altitude = i.z); this.internalProjection && this.externalProjection && h.geometry.transform(this.externalProjection, this.internalProjection); if (this.trackAttributes) { i = 0; for (var j = this.trackAttributes.length; i < j; ++i)h.attributes[d] = c.attributes[this.trackAttributes[i]][e] } h.attributes.when = c.whens[e]; h.attributes.trackId = b.feature.id; g && (i = c.angles[e], h.attributes.heading =
                                            parseFloat(i[0]), h.attributes.tilt = parseFloat(i[1]), h.attributes.roll = parseFloat(i[2])); b.features.push(h)
                                }
                            }, coord: function (a, b) { var c = this.getChildValue(a).replace(this.regExes.trimSpace, "").split(/\s+/), d = new OpenLayers.Geometry.Point(c[0], c[1]); 2 < c.length && (d.z = parseFloat(c[2])); b.points.push(d) }, angles: function (a, b) { var c = this.getChildValue(a).replace(this.regExes.trimSpace, "").split(/\s+/); b.angles.push(c) }
                        }
                    }, parseFeature: function (a) {
                        for (var b = ["MultiGeometry", "Polygon", "LineString", "Point"],
                            c, d, e, f = 0, g = b.length; f < g; ++f)if (c = b[f], this.internalns = a.namespaceURI ? a.namespaceURI : this.kmlns, d = this.getElementsByTagNameNS(a, this.internalns, c), 0 < d.length) { if (b = this.parseGeometry[c.toLowerCase()]) e = b.apply(this, [d[0]]), this.internalProjection && this.externalProjection && e.transform(this.externalProjection, this.internalProjection); else throw new TypeError("Unsupported geometry type: " + c); break } var h; this.extractAttributes && (h = this.parseAttributes(a)); c = new OpenLayers.Feature.Vector(e, h); a = a.getAttribute("id") ||
                                a.getAttribute("name"); null != a && (c.fid = a); return c
                    }, getStyle: function (a, b) { var c = OpenLayers.Util.removeTail(a), d = OpenLayers.Util.extend({}, b); d.depth++; d.styleBaseUrl = c; !this.styles[a] && !OpenLayers.String.startsWith(a, "#") && d.depth <= this.maxDepth && !this.fetched[c] && (c = this.fetchLink(c)) && this.parseData(c, d); return OpenLayers.Util.extend({}, this.styles[a]) }, parseGeometry: {
                        point: function (a) {
                            var b = this.getElementsByTagNameNS(a, this.internalns, "coordinates"), a = []; if (0 < b.length) var c = b[0].firstChild.nodeValue,
                                c = c.replace(this.regExes.removeSpace, ""), a = c.split(","); b = null; if (1 < a.length) 2 == a.length && (a[2] = null), b = new OpenLayers.Geometry.Point(a[0], a[1], a[2]); else throw "Bad coordinate string: " + c; return b
                        }, linestring: function (a, b) {
                            var c = this.getElementsByTagNameNS(a, this.internalns, "coordinates"), d = null; if (0 < c.length) {
                                for (var c = this.getChildValue(c[0]), c = c.replace(this.regExes.trimSpace, ""), c = c.replace(this.regExes.trimComma, ","), d = c.split(this.regExes.splitSpace), e = d.length, f = Array(e), g, h, i = 0; i < e; ++i)if (g =
                                    d[i].split(","), h = g.length, 1 < h) 2 == g.length && (g[2] = null), f[i] = new OpenLayers.Geometry.Point(g[0], g[1], g[2]); else throw "Bad LineString point coordinates: " + d[i]; if (e) d = b ? new OpenLayers.Geometry.LinearRing(f) : new OpenLayers.Geometry.LineString(f); else throw "Bad LineString coordinates: " + c;
                            } return d
                        }, polygon: function (a) {
                            var a = this.getElementsByTagNameNS(a, this.internalns, "LinearRing"), b = a.length, c = Array(b); if (0 < b) for (var d = 0, e = a.length; d < e; ++d)if (b = this.parseGeometry.linestring.apply(this, [a[d], !0])) c[d] =
                                b; else throw "Bad LinearRing geometry: " + d; return new OpenLayers.Geometry.Polygon(c)
                        }, multigeometry: function (a) { for (var b, c = [], d = a.childNodes, e = 0, f = d.length; e < f; ++e)a = d[e], 1 == a.nodeType && (b = this.parseGeometry[(a.prefix ? a.nodeName.split(":")[1] : a.nodeName).toLowerCase()]) && c.push(b.apply(this, [a])); return new OpenLayers.Geometry.Collection(c) }
                    }, parseAttributes: function (a) {
                        var b = {}, c = a.getElementsByTagName("ExtendedData"); c.length && (b = this.parseExtendedData(c[0])); for (var d, e, f, a = a.childNodes, c = 0, g =
                            a.length; c < g; ++c)if (d = a[c], 1 == d.nodeType && (e = d.childNodes, 1 <= e.length && 3 >= e.length)) { switch (e.length) { case 1: f = e[0]; break; case 2: f = e[0]; e = e[1]; f = 3 == f.nodeType || 4 == f.nodeType ? f : e; break; default: f = e[1] }if (3 == f.nodeType || 4 == f.nodeType) if (d = d.prefix ? d.nodeName.split(":")[1] : d.nodeName, f = OpenLayers.Util.getXmlNodeValue(f)) f = f.replace(this.regExes.trimSpace, ""), b[d] = f } return b
                    }, parseExtendedData: function (a) {
                        var b = {}, c, d, e, f, g = a.getElementsByTagName("Data"); c = 0; for (d = g.length; c < d; c++) {
                            e = g[c]; f = e.getAttribute("name");
                            var h = {}, i = e.getElementsByTagName("value"); i.length && (h.value = this.getChildValue(i[0])); this.kvpAttributes ? b[f] = h.value : (e = e.getElementsByTagName("displayName"), e.length && (h.displayName = this.getChildValue(e[0])), b[f] = h)
                        } a = a.getElementsByTagName("SimpleData"); c = 0; for (d = a.length; c < d; c++)h = {}, e = a[c], f = e.getAttribute("name"), h.value = this.getChildValue(e), this.kvpAttributes ? b[f] = h.value : (h.displayName = f, b[f] = h); return b
                    }, parseProperty: function (a, b, c) {
                        var d, a = this.getElementsByTagNameNS(a, b, c); try { d = OpenLayers.Util.getXmlNodeValue(a[0]) } catch (e) {
                            d =
                            null
                        } return d
                    }, write: function (a) { OpenLayers.Util.isArray(a) || (a = [a]); for (var b = this.createElementNS(this.kmlns, "kml"), c = this.createFolderXML(), d = 0, e = a.length; d < e; ++d)c.appendChild(this.createPlacemarkXML(a[d])); b.appendChild(c); return OpenLayers.Format.XML.prototype.write.apply(this, [b]) }, createFolderXML: function () {
                        var a = this.createElementNS(this.kmlns, "Folder"); if (this.foldersName) { var b = this.createElementNS(this.kmlns, "name"), c = this.createTextNode(this.foldersName); b.appendChild(c); a.appendChild(b) } this.foldersDesc &&
                            (b = this.createElementNS(this.kmlns, "description"), c = this.createTextNode(this.foldersDesc), b.appendChild(c), a.appendChild(b)); return a
                    }, createPlacemarkXML: function (a) {
                        var b = this.createElementNS(this.kmlns, "name"); b.appendChild(this.createTextNode(a.style && a.style.label ? a.style.label : a.attributes.name || a.id)); var c = this.createElementNS(this.kmlns, "description"); c.appendChild(this.createTextNode(a.attributes.description || this.placemarksDesc)); var d = this.createElementNS(this.kmlns, "Placemark"); null !=
                            a.fid && d.setAttribute("id", a.fid); d.appendChild(b); d.appendChild(c); b = this.buildGeometryNode(a.geometry); d.appendChild(b); a.attributes && (a = this.buildExtendedData(a.attributes)) && d.appendChild(a); return d
                    }, buildGeometryNode: function (a) { var b = a.CLASS_NAME, b = this.buildGeometry[b.substring(b.lastIndexOf(".") + 1).toLowerCase()], c = null; b && (c = b.apply(this, [a])); return c }, buildGeometry: {
                        point: function (a) { var b = this.createElementNS(this.kmlns, "Point"); b.appendChild(this.buildCoordinatesNode(a)); return b }, multipoint: function (a) {
                            return this.buildGeometry.collection.apply(this,
                                [a])
                        }, linestring: function (a) { var b = this.createElementNS(this.kmlns, "LineString"); b.appendChild(this.buildCoordinatesNode(a)); return b }, multilinestring: function (a) { return this.buildGeometry.collection.apply(this, [a]) }, linearring: function (a) { var b = this.createElementNS(this.kmlns, "LinearRing"); b.appendChild(this.buildCoordinatesNode(a)); return b }, polygon: function (a) {
                            for (var b = this.createElementNS(this.kmlns, "Polygon"), a = a.components, c, d, e = 0, f = a.length; e < f; ++e)c = 0 == e ? "outerBoundaryIs" : "innerBoundaryIs",
                                c = this.createElementNS(this.kmlns, c), d = this.buildGeometry.linearring.apply(this, [a[e]]), c.appendChild(d), b.appendChild(c); return b
                        }, multipolygon: function (a) { return this.buildGeometry.collection.apply(this, [a]) }, collection: function (a) { for (var b = this.createElementNS(this.kmlns, "MultiGeometry"), c, d = 0, e = a.components.length; d < e; ++d)(c = this.buildGeometryNode.apply(this, [a.components[d]])) && b.appendChild(c); return b }
                    }, buildCoordinatesNode: function (a) {
                        var b = this.createElementNS(this.kmlns, "coordinates"),
                        c; if (c = a.components) { for (var d = c.length, e = Array(d), f = 0; f < d; ++f)a = c[f], e[f] = this.buildCoordinates(a); c = e.join(" ") } else c = this.buildCoordinates(a); c = this.createTextNode(c); b.appendChild(c); return b
                    }, buildCoordinates: function (a) { this.internalProjection && this.externalProjection && (a = a.clone(), a.transform(this.internalProjection, this.externalProjection)); return a.x + "," + a.y }, buildExtendedData: function (a) {
                        var b = this.createElementNS(this.kmlns, "ExtendedData"), c; for (c in a) if (a[c] && "name" != c && "description" !=
                            c && "styleUrl" != c) { var d = this.createElementNS(this.kmlns, "Data"); d.setAttribute("name", c); var e = this.createElementNS(this.kmlns, "value"); if ("object" == typeof a[c]) { if (a[c].value && e.appendChild(this.createTextNode(a[c].value)), a[c].displayName) { var f = this.createElementNS(this.kmlns, "displayName"); f.appendChild(this.getXMLDoc().createCDATASection(a[c].displayName)); d.appendChild(f) } } else e.appendChild(this.createTextNode(a[c])); d.appendChild(e); b.appendChild(d) } return this.isSimpleContent(b) ? null : b
                    },
                CLASS_NAME: "OpenLayers.Format.KML"
            });
        }
    }
    /* jshint ignore:end */
    function Geometry() {
        //Converts to "normal" GPS coordinates
        this.ConvertTo4326 = function (lon, lat) {
            let projI = new OpenLayers.Projection("EPSG:900913");
            let projE = new OpenLayers.Projection("EPSG:4326");
            return (new OpenLayers.LonLat(lon, lat)).transform(projI, projE);
        };

        this.ConvertTo900913 = function (lon, lat) {
            let projI = new OpenLayers.Projection("EPSG:900913");
            let projE = new OpenLayers.Projection("EPSG:4326");
            return (new OpenLayers.LonLat(lon, lat)).transform(projE, projI);
        };

        //Converts the Longitudinal offset to an offset in 4326 gps coordinates
        this.CalculateLongOffsetGPS = function (longMetersOffset, lon, lat) {
            let R = 6378137; //Earth's radius
            let dLon = longMetersOffset / (R * Math.cos(Math.PI * lat / 180)); //offset in radians
            let lon0 = dLon * (180 / Math.PI); //offset degrees

            return lon0;
        };

        //Converts the Latitudinal offset to an offset in 4326 gps coordinates
        this.CalculateLatOffsetGPS = function (latMetersOffset, lat) {
            let R = 6378137; //Earth's radius
            let dLat = latMetersOffset / R;
            let lat0 = dLat * (180 / Math.PI); //offset degrees

            return lat0;
        };

        /**
		 * Checks if the given lon & lat
         * @function WazeWrap.Geometry.isGeometryInMapExtent
         * @param {lon, lat} object
         */
        this.isLonLatInMapExtent = function (lonLat) {
            return lonLat && W.map.getExtent().containsLonLat(lonLat);
        };

        /**
		 * Checks if the given geometry point is on screen
         * @function WazeWrap.Geometry.isGeometryInMapExtent
         * @param {OpenLayers.Geometry.Point} Geometry Point we are checking if it is in the extent
         */
        this.isGeometryInMapExtent = function (geometry) {
            return geometry && geometry.getBounds &&
                W.map.getExtent().intersectsBounds(geometry.getBounds());
        };

        /**
		 * Calculates the distance between given points, returned in meters
         * @function WazeWrap.Geometry.calculateDistance
         * @param {OpenLayers.Geometry.Point} An array of OpenLayers.Geometry.Point with which to measure the total distance. A minimum of 2 points is needed.
         */
        this.calculateDistance = function (pointArray) {
            if (pointArray.length < 2)
                return 0;

            let line = new OpenLayers.Geometry.LineString(pointArray);
            let length = line.getGeodesicLength(W.map.getProjectionObject());
            return length; //multiply by 3.28084 to convert to feet
        };

		/**
		 * Finds the closest on-screen drivable segment to the given point, ignoring PLR and PR segments if the options are set
		 * @function WazeWrap.Geometry.findClosestSegment
		 * @param {OpenLayers.Geometry.Point} The given point to find the closest segment to
		 * @param {boolean} If true, Parking Lot Road segments will be ignored when finding the closest segment
		 * @param {boolean} If true, Private Road segments will be ignored when finding the closest segment
		**/
        this.findClosestSegment = function (mygeometry, ignorePLR, ignoreUnnamedPR) {
            let onscreenSegments = WazeWrap.Model.getOnscreenSegments();
            let minDistance = Infinity;
            let closestSegment;

            for (var s in onscreenSegments) {
                if (!onscreenSegments.hasOwnProperty(s))
                    continue;

                let segmentType = onscreenSegments[s].attributes.roadType;
                if (segmentType === 10 || segmentType === 16 || segmentType === 18 || segmentType === 19) //10 ped boardwalk, 16 stairway, 18 railroad, 19 runway, 3 freeway
                    continue;

                if (ignorePLR && segmentType === 20) //PLR
                    continue;

                if (ignoreUnnamedPR && segmentType === 17) {
                    var nm = WazeWrap.Model.getStreetName(onscreenSegments[s].attributes.primaryStreetID);
                    if (nm === null || nm == "") //PR
                        continue;
                }

                let distanceToSegment = mygeometry.distanceTo(onscreenSegments[s].geometry, { details: true });

                if (distanceToSegment.distance < minDistance) {
                    minDistance = distanceToSegment.distance;
                    closestSegment = onscreenSegments[s];
                    closestSegment.closestPoint = new OpenLayers.Geometry.Point(distanceToSegment.x1, distanceToSegment.y1);
                }
            }
            return closestSegment;
        };
    }

    function Model() {

        this.getPrimaryStreetID = function (segmentID) {
            return W.model.segments.getObjectById(segmentID).attributes.primaryStreetID;
        };

        this.getStreetName = function (primaryStreetID) {
            return W.model.streets.getObjectById(primaryStreetID).attributes.name;
        };

        this.getCityID = function (primaryStreetID) {
            return W.model.streets.getObjectById(primaryStreetID).attributes.cityID;
        };

        this.getCityName = function (primaryStreetID) {
            return W.model.cities.getObjectById(this.getCityID(primaryStreetID)).attributes.name;
        };

        this.getStateName = function (primaryStreetID) {
            return W.model.states.getObjectById(this.getStateID(primaryStreetID)).attributes.name;
        };

        this.getStateID = function (primaryStreetID) {
            return W.model.cities.getObjectById(this.getCityID(primaryStreetID)).attributes.stateID;
        };

        this.getCountryID = function (primaryStreetID) {
            return W.model.cities.getObjectById(this.getCityID(primaryStreetID)).attributes.CountryID;
        };

        this.getCountryName = function (primaryStreetID) {
            return W.model.countries.getObjectById(this.getCountryID(primaryStreetID)).attributes.name;
        };

        this.getCityNameFromSegmentObj = function (segObj) {
            return this.getCityName(segObj.attributes.primaryStreetID);
        };

        this.getStateNameFromSegmentObj = function (segObj) {
            return this.getStateName(segObj.attributes.primaryStreetID);
        };
	    
	this.getObjectModel = function (obj){
		return obj?.attributes?.wazeFeature?._wmeObject;
	};

		/**
		 * Returns an array of segment IDs for all segments that make up the roundabout the given segment is part of
		 * @function WazeWrap.Model.getAllRoundaboutSegmentsFromObj
		 * @param {Segment object (Waze/Feature/Vector/Segment)} The roundabout segment
		**/
        this.getAllRoundaboutSegmentsFromObj = function (segObj) {
			let modelObj = {};
			if(typeof WazeWrap.getSelectedFeatures()[0].WW !== 'undefined')
				modelObj = segObj.WW.getObjectModel();
			else
				modelObj = segObj.attributes.wazeFeature._wmeObject;
            if (modelObj.attributes.junctionID === null)
                return null;

            return W.model.junctions.objects[modelObj.attributes.junctionID].attributes.segIDs;
        };

		/**
		 * Returns an array of all junction nodes that make up the roundabout
		 * @function WazeWrap.Model.getAllRoundaboutJunctionNodesFromObj
		 * @param {Segment object (Waze/Feature/Vector/Segment)} The roundabout segment
		**/
        this.getAllRoundaboutJunctionNodesFromObj = function (segObj) {
            let RASegs = this.getAllRoundaboutSegmentsFromObj(segObj);
            let RAJunctionNodes = [];
            for (i = 0; i < RASegs.length; i++)
                RAJunctionNodes.push(W.model.nodes.objects[W.model.segments.getObjectById(RASegs[i]).attributes.toNodeID]);

            return RAJunctionNodes;
        };

		/**
		 * Checks if the given segment ID is a part of a roundabout
		 * @function WazeWrap.Model.isRoundaboutSegmentID
		 * @param {integer} The segment ID to check
		**/
        this.isRoundaboutSegmentID = function (segmentID) {
            return W.model.segments.getObjectById(segmentID).attributes.junctionID !== null
        };

		/**
		 * Checks if the given segment object is a part of a roundabout
		 * @function WazeWrap.Model.isRoundaboutSegmentID
		 * @param {Segment object (Waze/Feature/Vector/Segment)} The segment object to check
		**/
        this.isRoundaboutSegmentObj = function (segObj) {
			let modelObj = {};
			if(typeof WazeWrap.getSelectedFeatures()[0].WW !== 'undefined')
				modelObj = segObj.WW.getObjectModel();
			else
				modelObj = segObj.attributes.wazeFeature._wmeObject;
            return modelObj.attributes.junctionID !== null;
        };

		/**
		 * Returns an array of all segments in the current extent
		 * @function WazeWrap.Model.getOnscreenSegments
		**/
        this.getOnscreenSegments = function () {
            let segments = W.model.segments.objects;
            let mapExtent = W.map.getExtent();
            let onScreenSegments = [];
            let seg;

            for (var s in segments) {
                if (!segments.hasOwnProperty(s))
                    continue;

                seg = W.model.segments.getObjectById(s);
                if (mapExtent.intersectsBounds(seg.geometry.getBounds()))
                    onScreenSegments.push(seg);
            }
            return onScreenSegments;
        };

        /**
         * Defers execution of a callback function until the WME map and data
         * model are ready. Call this function before calling a function that
         * causes a map and model reload, such as W.map.moveTo(). After the
         * move is completed the callback function will be executed.
         * @function WazeWrap.Model.onModelReady
         * @param {Function} callback The callback function to be executed.
         * @param {Boolean} now Whether or not to call the callback now if the
         * model is currently ready.
         * @param {Object} context The context in which to call the callback.
         */
        this.onModelReady = function (callback, now, context) {
            var deferModelReady = function () {
                return $.Deferred(function (dfd) {
                    var resolve = function () {
                        dfd.resolve();
                        W.model.events.unregister('mergeend', null, resolve);
                    };
                    W.model.events.register('mergeend', null, resolve);
                }).promise();
            };
            var deferMapReady = function () {
                return $.Deferred(function (dfd) {
                    var resolve = function () {
                        dfd.resolve();
                        W.app.layout.model.off('operationDone', resolve);
                    };
                    W.app.layout.model.on('operationDone', resolve);
                }).promise();
            };

            if (typeof callback === 'function') {
                context = context || callback;
                if (now && WazeWrap.Util.mapReady() && WazeWrap.Util.modelReady()) {
                    callback.call(context);
                } else {
                    $.when(deferMapReady() && deferModelReady()).
                        then(function () {
                            callback.call(context);
                        });
                }
            }
        };

        /**
         * Retrives a route from the Waze Live Map.
         * @class
         * @name WazeWrap.Model.RouteSelection
         * @param firstSegment The segment to use as the start of the route.
         * @param lastSegment The segment to use as the destination for the route.
         * @param {Array|Function} callback A function or array of funcitons to be
         * executed after the route
         * is retrieved. 'This' in the callback functions will refer to the
         * RouteSelection object.
         * @param {Object} options A hash of options for determining route. Valid
         * options are:
         * fastest: {Boolean} Whether or not the fastest route should be used.
         * Default is false, which selects the shortest route.
         * freeways: {Boolean} Whether or not to avoid freeways. Default is false.
         * dirt: {Boolean} Whether or not to avoid dirt roads. Default is false.
         * longtrails: {Boolean} Whether or not to avoid long dirt roads. Default
         * is false.
         * uturns: {Boolean} Whether or not to allow U-turns. Default is true.
         * @return {WazeWrap.Model.RouteSelection} The new RouteSelection object.
         * @example: // The following example will retrieve a route from the Live Map and select the segments in the route.
         * selection = W.selectionManager.selectedItems;
         * myRoute = new WazeWrap.Model.RouteSelection(selection[0], selection[1], function(){this.selectRouteSegments();}, {fastest: true});
         */
        this.RouteSelection = function (firstSegment, lastSegment, callback, options) {
            var i,
                n,
                start = this.getSegmentCenterLonLat(firstSegment),
                end = this.getSegmentCenterLonLat(lastSegment);
            this.options = {
                fastest: options && options.fastest || false,
                freeways: options && options.freeways || false,
                dirt: options && options.dirt || false,
                longtrails: options && options.longtrails || false,
                uturns: options && options.uturns || true
            };
            this.requestData = {
                from: 'x:' + start.x + ' y:' + start.y + ' bd:true',
                to: 'x:' + end.x + ' y:' + end.y + ' bd:true',
                returnJSON: true,
                returnGeometries: true,
                returnInstructions: false,
                type: this.options.fastest ? 'HISTORIC_TIME' : 'DISTANCE',
                clientVersion: '4.0.0',
                timeout: 60000,
                nPaths: 3,
                options: this.setRequestOptions(this.options)
            };
            this.callbacks = [];
            if (callback) {
                if (!(callback instanceof Array)) {
                    callback = [callback];
                }
                for (i = 0, n = callback.length; i < n; i++) {
                    if ('function' === typeof callback[i]) {
                        this.callbacks.push(callback[i]);
                    }
                }
            }
            this.routeData = null;
            this.getRouteData();
        };

        this.RouteSelection.prototype =
            /** @lends WazeWrap.Model.RouteSelection.prototype */ {

                /**
                 * Formats the routing options string for the ajax request.
                 * @private
                 * @param {Object} options Object containing the routing options.
                 * @return {String} String containing routing options.
                 */
                setRequestOptions: function (options) {
                    return 'AVOID_TOLL_ROADS:' + (options.tolls ? 't' : 'f') + ',' +
                        'AVOID_PRIMARIES:' + (options.freeways ? 't' : 'f') + ',' +
                        'AVOID_TRAILS:' + (options.dirt ? 't' : 'f') + ',' +
                        'AVOID_LONG_TRAILS:' + (options.longtrails ? 't' : 'f') + ',' +
                        'ALLOW_UTURNS:' + (options.uturns ? 't' : 'f');
                },

                /**
                 * Gets the center of a segment in LonLat form.
                 * @private
                 * @param segment A Waze model segment object.
                 * @return {OpenLayers.LonLat} The LonLat object corresponding to the
                 * center of the segment.
                 */
                getSegmentCenterLonLat: function (segment) {
                    var x, y, componentsLength, midPoint;
                    if (segment) {
                        componentsLength = segment.geometry.components.length;
                        midPoint = Math.floor(componentsLength / 2);
                        if (componentsLength % 2 === 1) {
                            x = segment.geometry.components[midPoint].x;
                            y = segment.geometry.components[midPoint].y;
                        } else {
                            x = (segment.geometry.components[midPoint - 1].x +
                                segment.geometry.components[midPoint].x) / 2;
                            y = (segment.geometry.components[midPoint - 1].y +
                                segment.geometry.components[midPoint].y) / 2;
                        }
                        return new OpenLayers.Geometry.Point(x, y).
                            transform(W.map.getProjectionObject(), 'EPSG:4326');
                    }

                },

                /**
                 * Gets the route from Live Map and executes any callbacks upon success.
                 * @private
                 * @returns The ajax request object. The responseJSON property of the
                 * returned object
                 * contains the route information.
                 *
                 */
                getRouteData: function () {
                    var i,
                        n,
                        that = this;
                    return $.ajax({
                        dataType: 'json',
                        url: this.getURL(),
                        data: this.requestData,
                        dataFilter: function (data, dataType) {
                            return data.replace(/NaN/g, '0');
                        },
                        success: function (data) {
                            that.routeData = data;
                            for (i = 0, n = that.callbacks.length; i < n; i++) {
                                that.callbacks[i].call(that);
                            }
                        }
                    });
                },

                /**
                 * Extracts the IDs from all segments on the route.
                 * @private
                 * @return {Array} Array containing an array of segment IDs for
                 * each route alternative.
                 */
                getRouteSegmentIDs: function () {
                    var i, j, route, len1, len2, segIDs = [],
                        routeArray = [],
                        data = this.routeData;
                    if ('undefined' !== typeof data.alternatives) {
                        for (i = 0, len1 = data.alternatives.length; i < len1; i++) {
                            route = data.alternatives[i].response.results;
                            for (j = 0, len2 = route.length; j < len2; j++) {
                                routeArray.push(route[j].path.segmentId);
                            }
                            segIDs.push(routeArray);
                            routeArray = [];
                        }
                    } else {
                        route = data.response.results;
                        for (i = 0, len1 = route.length; i < len1; i++) {
                            routeArray.push(route[i].path.segmentId);
                        }
                        segIDs.push(routeArray);
                    }
                    return segIDs;
                },

                /**
                 * Gets the URL to use for the ajax request based on country.
                 * @private
                 * @return {String} Relative URl to use for route ajax request.
                 */
                getURL: function () {
                    if (W.model.countries.getObjectById(235) || W.model.countries.getObjectById(40)) {
                        return '/RoutingManager/routingRequest';
                    } else if (W.model.countries.getObjectById(106)) {
                        return '/il-RoutingManager/routingRequest';
                    } else {
                        return '/row-RoutingManager/routingRequest';
                    }
                },

                /**
                 * Selects all segments on the route in the editor.
                 * @param {Integer} routeIndex The index of the alternate route.
                 * Default route to use is the first one, which is 0.
                 */
                selectRouteSegments: function (routeIndex) {
                    var i, n, seg,
                        segIDs = this.getRouteSegmentIDs()[Math.floor(routeIndex) || 0],
                        segments = [];
                    if ('undefined' === typeof segIDs) {
                        return;
                    }
                    for (i = 0, n = segIDs.length; i < n; i++) {
                        seg = W.model.segments.getObjectById(segIDs[i]);
                        if ('undefined' !== seg) {
                            segments.push(seg);
                        }
                    }
                    return WazeWrap.selectFeatures(segments);
                }
            };
    }

    function User() {
		/**
		 * Returns the "normalized" (1 based) user rank/level
		 */
        this.Rank = function () {
            return W.loginManager.user.getRank() + 1;
        };

		/**
		 * Returns the current user's username
		 */
        this.Username = function () {
            return W.loginManager.user.getUsername();
        };

		/**
		 * Returns if the user is a CM (in any country)
		 */
        this.isCM = function () {
            // Temporary fix for WME change. Going forward, the property will be under attributes.
            if (W.loginManager.user.editableCountryIDs) {
                return W.loginManager.user.editableCountryIDs.length > 0;
            }
            return W.loginManager.user.attributes.editableCountryIDs.length > 0
        };

		/**
		 * Returns if the user is an Area Manager (in any country)
		 */
        this.isAM = function () {
            // Temporary fix for WME change. Going forward, the property will be under attributes.
            return W.loginManager.user.isAreaManager || W.loginManager.user.attributes.isAreaManager;
        };
    }

    function Require() {
        this.DragElement = function () {
            var myDragElement = OpenLayers.Class({
                started: !1,
                stopDown: !0,
                dragging: !1,
                touch: !1,
                last: null,
                start: null,
                lastMoveEvt: null,
                oldOnselectstart: null,
                interval: 0,
                timeoutId: null,
                forced: !1,
                active: !1,
				viewPortDiv: null,
                initialize: function (e) {
                    this.map = e,
                        this.uniqueID = myDragElement.baseID--;
						this.viewPortDiv = W.map.getViewport();
                },
                callback: function (e, t) {
                    if (this[e])
                        return this[e].apply(this, t)
                },
                dragstart: function (e) {
                    e.xy = new OpenLayers.Pixel(e.clientX - this.viewPortDiv.offsets[0], e.clientY - this.viewPortDiv.offsets[1]);
                    var t = !0;
                    return this.dragging = !1,
                        (OpenLayers.Event.isLeftClick(e) || OpenLayers.Event.isSingleTouch(e)) && (this.started = !0,
                            this.start = e.xy,
                            this.last = e.xy,
                            OpenLayers.Element.addClass(this.viewPortDiv, "olDragDown"),
                            this.down(e),
                            this.callback("down", [e.xy]),
                            OpenLayers.Event.stop(e),
                            this.oldOnselectstart || (this.oldOnselectstart = document.onselectstart ? document.onselectstart : OpenLayers.Function.True),
                            document.onselectstart = OpenLayers.Function.False,
                            t = !this.stopDown),
                        t
                },
                forceStart: function () {
                    var e = arguments.length > 0 && void 0 !== arguments[0] && arguments[0];
                    return this.started = !0,
                        this.endOnMouseUp = e,
                        this.forced = !0,
                        this.last = {
                            x: 0,
                            y: 0
                        },
                        this.callback("force")
                },
                forceEnd: function () {
                    if (this.forced)
                        return this.endDrag()
                },
                dragmove: function (e) {
                    return this.viewPortDiv.offsets && (e.xy = new OpenLayers.Pixel(e.clientX - this.viewPortDiv.offsets[0], e.clientY - this.viewPortDiv.offsets[1])),
                        this.lastMoveEvt = e,
                        !this.started || this.timeoutId || e.xy.x === this.last.x && e.xy.y === this.last.y || (this.interval > 0 && (this.timeoutId = window.setTimeout(OpenLayers.Function.bind(this.removeTimeout, this), this.interval)),
                            this.dragging = !0,
                            this.move(e),
                            this.oldOnselectstart || (this.oldOnselectstart = document.onselectstart,
                                document.onselectstart = OpenLayers.Function.False),
                            this.last = e.xy),
                        !0
                },
                dragend: function (e) {
                    if (e.xy = new OpenLayers.Pixel(e.clientX - this.viewPortDiv.offsets[0], e.clientY - this.viewPortDiv.offsets[1]),
                        this.started) {
                        var t = this.start !== this.last;
                        this.endDrag(),
                            this.up(e),
                            this.callback("up", [e.xy]),
                            t && this.callback("done", [e.xy])
                    }
                    return !0
                },
                endDrag: function () {
                    this.started = !1,
                        this.dragging = !1,
                        this.forced = !1,
                        OpenLayers.Element.removeClass(this.viewPortDiv, "olDragDown"),
                        document.onselectstart = this.oldOnselectstart
                },
                down: function (e) { },
                move: function (e) { },
                up: function (e) { },
                out: function (e) { },
                mousedown: function (e) {
                    return this.dragstart(e)
                },
                touchstart: function (e) {
                    return this.touch || (this.touch = !0,
                        this.map.events.un({
                            mousedown: this.mousedown,
                            mouseup: this.mouseup,
                            mousemove: this.mousemove,
                            click: this.click,
                            scope: this
                        })),
                        this.dragstart(e)
                },
                mousemove: function (e) {
                    return this.dragmove(e)
                },
                touchmove: function (e) {
                    return this.dragmove(e)
                },
                removeTimeout: function () {
                    if (this.timeoutId = null,
                        this.dragging)
                        return this.mousemove(this.lastMoveEvt)
                },
                mouseup: function (e) {
                    if (!this.forced || this.endOnMouseUp)
                        return this.started ? this.dragend(e) : void 0
                },
                touchend: function (e) {
                    if (e.xy = this.last,
                        !this.forced)
                        return this.dragend(e)
                },
                click: function (e) {
                    return this.start === this.last
                },
                activate: function (e) {
                    this.$el = e,
                        this.active = !0;
                    var t = $(this.viewPortDiv);
                    return this.$el.on("mousedown.drag-" + this.uniqueID, $.proxy(this.mousedown, this)),
                        this.$el.on("touchstart.drag-" + this.uniqueID, $.proxy(this.touchstart, this)),
                        t.on("mouseup.drag-" + this.uniqueID, $.proxy(this.mouseup, this)),
                        t.on("mousemove.drag-" + this.uniqueID, $.proxy(this.mousemove, this)),
                        t.on("touchmove.drag-" + this.uniqueID, $.proxy(this.touchmove, this)),
                        t.on("touchend.drag-" + this.uniqueID, $.proxy(this.touchend, this))
                },
                deactivate: function () {
                    return this.active = !1,
                        this.$el.off(".drag-" + this.uniqueID),
                        $(this.viewPortDiv).off(".drag-" + this.uniqueID),
                        this.touch = !1,
                        this.started = !1,
                        this.forced = !1,
                        this.dragging = !1,
                        this.start = null,
                        this.last = null,
                        OpenLayers.Element.removeClass(this.viewPortDiv, "olDragDown")
                },
                adjustXY: function (e) {
                    var t = OpenLayers.Util.pagePosition(this.viewPortDiv);
                    return e.xy.x -= t[0],
                        e.xy.y -= t[1]
                },
                CLASS_NAME: "W.Handler.DragElement"
            });
            myDragElement.baseID = 0;
            return myDragElement;
        };

        this.DivIcon = OpenLayers.Class({
            className: null,
            $div: null,
            events: null,
            initialize: function (e, t) {
                this.className = e,
                    this.moveWithTransform = !!t,
                    this.$div = $("<div />").addClass(e),
                    this.div = this.$div.get(0),
                    this.imageDiv = this.$div.get(0);
            },
            destroy: function () {
                this.erase(),
                    this.$div = null;
            },
            clone: function () {
                return new i(this.className);
            },
            draw: function (e) {
                return this.moveWithTransform ? (this.$div.css({
                    transform: "translate(" + e.x + "px, " + e.y + "px)"
                }),
                    this.$div.css({
                        position: "absolute"
                    })) : this.$div.css({
                        position: "absolute",
                        left: e.x,
                        top: e.y
                    }),
                    this.$div.get(0);
            },
            moveTo: function (e) {
                null !== e && (this.px = e),
                    null === this.px ? this.display(!1) : this.moveWithTransform ? this.$div.css({
                        transform: "translate(" + this.px.x + "px, " + this.px.y + "px)"
                    }) : this.$div.css({
                        left: this.px.x,
                        top: this.px.y
                    });
            },
            erase: function () {
                this.$div.remove();
            },
            display: function (e) {
                this.$div.toggle(e);
            },
            isDrawn: function () {
                return !!this.$div.parent().length;
            },
            bringToFront: function () {
                if (this.isDrawn()) {
                    var e = this.$div.parent();
                    this.$div.detach().appendTo(e);
                }
            },
            forceReflow: function () {
                return this.$div.get(0).offsetWidth;
            },
            CLASS_NAME: "W.DivIcon"
        });
    
		this.Icon = OpenLayers.Class({
            url: null,
            size: null,
            offset: null,
            calculateOffset: null,
            imageDiv: null,
            px: null,
            initialize: function(a,b,c,d){
                this.url=a;
                this.size=b||{w: 20,h: 20};
                this.offset=c||{x: -(this.size.w/2),y: -(this.size.h/2)};
                this.calculateOffset=d;
                a = OpenLayers.Util.createUniqueID("OL_Icon_");
                var div = this.imageDiv = OpenLayers.Util.createAlphaImageDiv(a);
                $(div.firstChild).removeClass('olAlphaImg');   // LEAVE THIS LINE TO PREVENT WME-HARDHATS SCRIPT FROM TURNING ALL ICONS INTO HARDHAT WAZERS --MAPOMATIC
            },
            destroy: function(){ this.erase();OpenLayers.Event.stopObservingElement(this.imageDiv.firstChild);this.imageDiv.innerHTML="";this.imageDiv=null; },
            clone: function(){ return new OpenLayers.Icon(this.url,this.size,this.offset,this.calculateOffset); },
            setSize: function(a){ null!==a&&(this.size=a); this.draw(); },
            setUrl: function(a){ null!==a&&(this.url=a); this.draw(); },
            draw: function(a){
                OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,this.size,this.url,"absolute");
                this.moveTo(a);
                return this.imageDiv;
            },
            erase: function(){ null!==this.imageDiv&&null!==this.imageDiv.parentNode && OpenLayers.Element.remove(this.imageDiv); },
            setOpacity: function(a){ OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,null,null,null,null,null,a); },
            moveTo: function(a){
                null!==a&&(this.px=a);
                null!==this.imageDiv&&(null===this.px?this.display(!1): (
                    this.calculateOffset&&(this.offset=this.calculateOffset(this.size)),
                    OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,{x: this.px.x+this.offset.x,y: this.px.y+this.offset.y})
                ));
            },
            display: function(a){ this.imageDiv.style.display=a?"": "none"; },
            isDrawn: function(){ return this.imageDiv&&this.imageDiv.parentNode&&11!=this.imageDiv.parentNode.nodeType; },
            CLASS_NAME: "OpenLayers.Icon"
        });

	}

    function Util() {
        /**
         * Function to defer function execution until an element is present on
         * the page.
         * @function WazeWrap.Util.waitForElement
         * @param {String} selector The CSS selector string or a jQuery object
         * to find before executing the callback.
         * @param {Function} callback The function to call when the page
         * element is detected.
         * @param {Object} [context] The context in which to call the callback.
         */
        this.waitForElement = function (selector, callback, context) {
            let jqObj;
            if (!selector || typeof callback !== 'function')
                return;

            jqObj = typeof selector === 'string' ?
                $(selector) : selector instanceof $ ? selector : null;

            if (!jqObj.length) {
                window.requestAnimationFrame(function () {
                    WazeWrap.Util.waitForElement(selector, callback, context);
                });
            } else
                callback.call(context || callback);
        };

        /**
         * Function to track the ready state of the map.
         * @function WazeWrap.Util.mapReady
         * @return {Boolean} Whether or not a map operation is pending or
         * undefined if the function has not yet seen a map ready event fired.
         */
        this.mapReady = function () {
            var mapReady = true;
            W.app.layout.model.on('operationPending', function () {
                mapReady = false;
            });
            W.app.layout.model.on('operationDone', function () {
                mapReady = true;
            });

            return function () {
                return mapReady;
            };
        }();

        /**
         * Function to track the ready state of the model.
         * @function WazeWrap.Util.modelReady
         * @return {Boolean} Whether or not the model has loaded objects or
         * undefined if the function has not yet seen a model ready event fired.
         */
        this.modelReady = function () {
            var modelReady = true;
            W.model.events.register('mergestart', null, function () {
                modelReady = false;
            });
            W.model.events.register('mergeend', null, function () {
                modelReady = true;
            });
            return function () {
                return modelReady;
            };
        }();

		/**
		 * Returns orthogonalized geometry for the given geometry and threshold
		 * @function WazeWrap.Util.OrthogonalizeGeometry
		 * @param {OpenLayers.Geometry} The OpenLayers.Geometry to orthogonalize
		 * @param {integer} threshold to use for orthogonalization - the higher the threshold, the more nodes that will be removed
		 * @return {OpenLayers.Geometry } Orthogonalized geometry
		**/
        this.OrthogonalizeGeometry = function (geometry, threshold = 12) {
            let nomthreshold = threshold, // degrees within right or straight to alter
                lowerThreshold = Math.cos((90 - nomthreshold) * Math.PI / 180),
                upperThreshold = Math.cos(nomthreshold * Math.PI / 180);

            function Orthogonalize() {
                var nodes = geometry,
                    points = nodes.slice(0, -1).map(function (n) {
                        let p = n.clone().transform(new OpenLayers.Projection("EPSG:900913"), new OpenLayers.Projection("EPSG:4326"));
                        p.y = lat2latp(p.y);
                        return p;
                    }),
                    corner = { i: 0, dotp: 1 },
                    epsilon = 1e-4,
                    i, j, score, motions;

                // Triangle
                if (nodes.length === 4) {
                    for (i = 0; i < 1000; i++) {
                        motions = points.map(calcMotion);

                        var tmp = addPoints(points[corner.i], motions[corner.i]);
                        points[corner.i].x = tmp.x;
                        points[corner.i].y = tmp.y;

                        score = corner.dotp;
                        if (score < epsilon)
                            break;
                    }

                    var n = points[corner.i];
                    n.y = latp2lat(n.y);
                    let pp = n.transform(new OpenLayers.Projection("EPSG:4326"), new OpenLayers.Projection("EPSG:900913"));

                    let id = nodes[corner.i].id;
                    for (i = 0; i < nodes.length; i++) {
                        if (nodes[i].id != id)
                            continue;

                        nodes[i].x = pp.x;
                        nodes[i].y = pp.y;
                    }

                    return nodes;
                } else {
                    var best,
                        originalPoints = nodes.slice(0, -1).map(function (n) {
                            let p = n.clone().transform(new OpenLayers.Projection("EPSG:900913"), new OpenLayers.Projection("EPSG:4326"));
                            p.y = lat2latp(p.y);
                            return p;
                        });
                    score = Infinity;

                    for (i = 0; i < 1000; i++) {
                        motions = points.map(calcMotion);
                        for (j = 0; j < motions.length; j++) {
                            let tmp = addPoints(points[j], motions[j]);
                            points[j].x = tmp.x;
                            points[j].y = tmp.y;
                        }
                        var newScore = squareness(points);
                        if (newScore < score) {
                            best = [].concat(points);
                            score = newScore;
                        }
                        if (score < epsilon)
                            break;
                    }

                    points = best;

                    for (i = 0; i < points.length; i++) {
                        // only move the points that actually moved
                        if (originalPoints[i].x !== points[i].x || originalPoints[i].y !== points[i].y) {
                            let n = points[i];
                            n.y = latp2lat(n.y);
                            let pp = n.transform(new OpenLayers.Projection("EPSG:4326"), new OpenLayers.Projection("EPSG:900913"));

                            let id = nodes[i].id;
                            for (j = 0; j < nodes.length; j++) {
                                if (nodes[j].id != id)
                                    continue;

                                nodes[j].x = pp.x;
                                nodes[j].y = pp.y;
                            }
                        }
                    }

                    // remove empty nodes on straight sections
                    for (i = 0; i < points.length; i++) {
                        let dotp = normalizedDotProduct(i, points);
                        if (dotp < -1 + epsilon) {
                            id = nodes[i].id;
                            for (j = 0; j < nodes.length; j++) {
                                if (nodes[j].id != id)
                                    continue;

                                nodes[j] = false;
                            }
                        }
                    }

                    return nodes.filter(item => item !== false);
                }

                function calcMotion(b, i, array) {
                    let a = array[(i - 1 + array.length) % array.length],
                        c = array[(i + 1) % array.length],
                        p = subtractPoints(a, b),
                        q = subtractPoints(c, b),
                        scale, dotp;

                    scale = 2 * Math.min(euclideanDistance(p, { x: 0, y: 0 }), euclideanDistance(q, { x: 0, y: 0 }));
                    p = normalizePoint(p, 1.0);
                    q = normalizePoint(q, 1.0);

                    dotp = filterDotProduct(p.x * q.x + p.y * q.y);

                    // nasty hack to deal with almost-straight segments (angle is closer to 180 than to 90/270).
                    if (array.length > 3) {
                        if (dotp < -0.707106781186547)
                            dotp += 1.0;
                    } else if (dotp && Math.abs(dotp) < corner.dotp) {
                        corner.i = i;
                        corner.dotp = Math.abs(dotp);
                    }

                    return normalizePoint(addPoints(p, q), 0.1 * dotp * scale);
                }
            };

            function lat2latp(lat) {
                return 180 / Math.PI * Math.log(Math.tan(Math.PI / 4 + lat * (Math.PI / 180) / 2));
            }

            function latp2lat(a) {
                return 180 / Math.PI * (2 * Math.atan(Math.exp(a * Math.PI / 180)) - Math.PI / 2);
            }

            function squareness(points) {
                return points.reduce(function (sum, val, i, array) {
                    let dotp = normalizedDotProduct(i, array);

                    dotp = filterDotProduct(dotp);
                    return sum + 2.0 * Math.min(Math.abs(dotp - 1.0), Math.min(Math.abs(dotp), Math.abs(dotp + 1)));
                }, 0);
            }

            function normalizedDotProduct(i, points) {
                let a = points[(i - 1 + points.length) % points.length],
                    b = points[i],
                    c = points[(i + 1) % points.length],
                    p = subtractPoints(a, b),
                    q = subtractPoints(c, b);

                p = normalizePoint(p, 1.0);
                q = normalizePoint(q, 1.0);

                return p.x * q.x + p.y * q.y;
            }

            function subtractPoints(a, b) {
                return { x: a.x - b.x, y: a.y - b.y };
            }

            function addPoints(a, b) {
                return { x: a.x + b.x, y: a.y + b.y };
            }

            function euclideanDistance(a, b) {
                let x = a.x - b.x, y = a.y - b.y;
                return Math.sqrt((x * x) + (y * y));
            }

            function normalizePoint(point, scale) {
                let vector = { x: 0, y: 0 };
                let length = Math.sqrt(point.x * point.x + point.y * point.y);
                if (length !== 0) {
                    vector.x = point.x / length;
                    vector.y = point.y / length;
                }

                vector.x *= scale;
                vector.y *= scale;

                return vector;
            }

            function filterDotProduct(dotp) {
                if (lowerThreshold > Math.abs(dotp) || Math.abs(dotp) > upperThreshold)
                    return dotp;

                return 0;
            }

            this.isDisabled = function (nodes) {
                let points = nodes.slice(0, -1).map(function (n) {
                    let p = n.toLonLat().transform(new OpenLayers.Projection("EPSG:900913"), new OpenLayers.Projection("EPSG:4326"));
                    return { x: p.lat, y: p.lon };
                });

                return squareness(points);
            };

            return Orthogonalize();
        };

		/**
		 * Returns the general location of the segment queried
		 * @function WazeWrap.Util.findSegment
		 * @param {OpenLayers.Geometry} The server to search on. The current server can be obtained from W.app.getAppRegionCode()
		 * @param {integer} The segment ID to search for
		 * @return {OpenLayers.Geometry.Point} A point at the general location of the segment, null if the segment is not found
		**/
        this.findSegment = async function (server, segmentID) {
            let apiURL = location.origin;
            switch (server) {
                case 'row':
                    apiURL += '/row-Descartes/app/HouseNumbers?ids=';
                    break;
                case 'il':
                    apiURL += '/il-Descartes/app/HouseNumbers?ids=';
                    break;
                case 'usa':
                default:
                    apiURL += '/Descartes/app/HouseNumbers?ids=';
            }
            let response, result = null;
            try {
                response = await $.get(`${apiURL + segmentID}`);
                if (response && response.editAreas.objects.length > 0) {
                    let segGeoArea = response.editAreas.objects[0].geometry.coordinates[0];
                    let ringGeo = [];
                    for (let i = 0; i < segGeoArea.length - 1; i++)
                        ringGeo.push(new OpenLayers.Geometry.Point(segGeoArea[i][0], segGeoArea[i][1]));
                    if (ringGeo.length > 0) {
                        let ring = new OpenLayers.Geometry.LinearRing(ringGeo);
                        result = ring.getCentroid();
                    }
                }
            }
            catch (err) {
                console.log(err);
            }

            return result;
        };

		/**
		 * Returns the location of the venue queried
		 * @function WazeWrap.Util.findVenue
		 * @param {OpenLayers.Geometry} The server to search on. The current server can be obtained from W.app.getAppRegionCode()
		 * @param {integer} The venue ID to search for
		 * @return {OpenLayers.Geometry.Point} A point at the location of the venue, null if the venue is not found
		**/
        this.findVenue = async function (server, venueID) {
            let apiURL = location.origin;
            switch (server) {
                case 'row':
                    apiURL += '/row-SearchServer/mozi?max_distance_kms=&lon=-84.22637&lat=39.61097&format=PROTO_JSON_FULL&venue_id=';
                    break;
                case 'il':
                    apiURL += '/il-SearchServer/mozi?max_distance_kms=&lon=-84.22637&lat=39.61097&format=PROTO_JSON_FULL&venue_id=';
                    break;
                case 'usa':
                default:
                    apiURL += '/SearchServer/mozi?max_distance_kms=&lon=-84.22637&lat=39.61097&format=PROTO_JSON_FULL&venue_id=';
            }
            let response, result = null;
            try {
                response = await $.get(`${apiURL + venueID}`);
                if (response && response.venue) {
                    result = new OpenLayers.Geometry.Point(response.venue.location.x, response.venue.location.y);
                }
            }
            catch (err) {
                console.log(err);
            }

            return result;
        };
    }

    function Events() {
        const eventMap = {
            'moveend': { register: function (p1, p2, p3) { wEvents.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { wEvents.unregister(p1, p2, p3); } },
            'zoomend': { register: function (p1, p2, p3) { wEvents.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { wEvents.unregister(p1, p2, p3); } },
            'mousemove': { register: function (p1, p2, p3) { wEvents.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { wEvents.unregister(p1, p2, p3); } },
            'mouseup': { register: function (p1, p2, p3) { wEvents.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { wEvents.unregister(p1, p2, p3); } },
            'mousedown': { register: function (p1, p2, p3) { wEvents.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { wEvents.unregister(p1, p2, p3); } },
            'changelayer': { register: function (p1, p2, p3) { wEvents.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { wEvents.unregister(p1, p2, p3); } },
            'selectionchanged': { register: function (p1, p2, p3) { W.selectionManager.events.register(p1, p2, p3) }, unregister: function (p1, p2, p3) { W.selectionManager.events.unregister(p1, p2, p3) } },
            'afterundoaction': { register: function (p1, p2, p3) { W.model.actionManager.events.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { W.model.actionManager.events.unregister(p1, p2, p3); } },
            'afterclearactions': { register: function (p1, p2, p3) { W.model.actionManager.events.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { W.model.actionManager.events.unregister(p1, p2, p3); } },
            'afteraction': { register: function (p1, p2, p3) { W.model.actionManager.events.register(p1, p2, p3); }, unregister: function (p1, p2, p3) { W.model.actionManager.events.unregister(p1, p2, p3); } },
            'change:editingHouseNumbers': { register: function (p1, p2) { W.editingMediator.on(p1, p2); }, unregister: function (p1, p2) { W.editingMediator.off(p1, p2); } },
            'change:mode': { register: function (p1, p2) { W.app.bind(p1, p2); }, unregister: function (p1, p2) { W.app.unbind(p1, p2); } },
            'change:isImperial': { register: function (p1, p2) { W.prefs.on(p1, p2); }, unregister: function (p1, p2) { W.prefs.off(p1, p2); } }
        };

        var eventHandlerList = {};

        this.register = function (event, context, handler, errorHandler) {
            if (typeof eventHandlerList[event] == "undefined")
                eventHandlerList[event] = [];

            let newHandler = function () {
                try {
                    handler(...arguments);
                }
                catch (err) {
                    console.error(`Error thrown in: ${handler.name}\n ${err}`);
                    if (errorHandler)
                        errorHandler(err);
                }
            };

            eventHandlerList[event].push({ origFunc: handler, newFunc: newHandler });
            if (event === 'change:editingHouseNumbers' || event === 'change:mode' || event === 'change:isImperial')
                eventMap[event].register(event, newHandler);
            else
                eventMap[event].register(event, context, newHandler);
        };

        this.unregister = function (event, context, handler) {
            let unregHandler;
            if (eventHandlerList && eventHandlerList[event]) { //Must check in case a script is trying to unregister before registering an eventhandler and one has not yet been created
                for (let i = 0; i < eventHandlerList[event].length; i++) {
                    if (eventHandlerList[event][i].origFunc.toString() == handler.toString())
                        unregHandler = eventHandlerList[event][i].newFunc;
                }
                if (typeof unregHandler != "undefined") {
                    if (event === 'change:editingHouseNumbers' || event === 'change:mode' || event === 'change:isImperial')
                        eventMap[event].unregister(event, unregHandler);
                    else
                        eventMap[event].unregister(event, context, unregHandler);
                }
            }
        };

    }

    function Interface() {
        /**
         * Generates id for message bars.
         * @private
         */
        var getNextID = function () {
            let id = 1;
            return function () {
                return id++;
            };
        }();

		/**
		 * Creates a keyboard shortcut for the supplied callback event
		 * @function WazeWrap.Interface.Shortcut
		 * @param {string} 
		 * @param {string} 
		 * @param {string} 
		 * @param {string} 
		 * @param {string} 
		 * @param {function} 
		 * @param {object} 
		 * @param {integer} The segment ID to search for
		 * @return {OpenLayers.Geometry.Point} A point at the general location of the segment, null if the segment is not found
		**/
        this.Shortcut = class Shortcut {
            constructor(name, desc, group, title, shortcut, callback, scope) {
                if ('string' === typeof name && name.length > 0 && 'string' === typeof shortcut && 'function' === typeof callback) {
                    this.name = name;
                    this.desc = desc;
                    this.group = group || this.defaults.group;
                    this.title = title;
                    this.callback = callback;
                    this.shortcut = {};
                    if (shortcut.length > 0)
                        this.shortcut[shortcut] = name;
                    if ('object' !== typeof scope)
                        this.scope = null;
                    else
                        this.scope = scope;
                    this.groupExists = false;
                    this.actionExists = false;
                    this.eventExists = false;
                    this.defaults = { group: 'default' };

                    return this;
                }
            }

            /**
		* Determines if the shortcut's action already exists.
		* @private
		*/
            doesGroupExist() {
                this.groupExists = 'undefined' !== typeof W.accelerators.Groups[this.group] &&
                    undefined !== typeof W.accelerators.Groups[this.group].members;
                return this.groupExists;
            }

            /**
		* Determines if the shortcut's action already exists.
		* @private
		*/
            doesActionExist() {
                this.actionExists = 'undefined' !== typeof W.accelerators.Actions[this.name];
                return this.actionExists;
            }

            /**
		* Determines if the shortcut's event already exists.
		* @private
		*/
            doesEventExist() {
                this.eventExists = 'undefined' !== typeof W.accelerators.events.dispatcher._events[this.name] &&
                    W.accelerators.events.dispatcher._events[this.name].length > 0 &&
                    this.callback === W.accelerators.events.dispatcher._events[this.name][0].func &&
                    this.scope === W.accelerators.events.dispatcher._events[this.name][0].obj;
                return this.eventExists;
            }

            /**
		* Creates the shortcut's group.
		* @private
		*/
            createGroup() {
                W.accelerators.Groups[this.group] = [];
                W.accelerators.Groups[this.group].members = [];

                if (this.title && !I18n.translations[I18n.currentLocale()].keyboard_shortcuts.groups[this.group]) {
                    I18n.translations[I18n.currentLocale()].keyboard_shortcuts.groups[this.group] = [];
                    I18n.translations[I18n.currentLocale()].keyboard_shortcuts.groups[this.group].description = this.title;
                    I18n.translations[I18n.currentLocale()].keyboard_shortcuts.groups[this.group].members = [];
                }
            }

            /**
		* Registers the shortcut's action.
		* @private
		*/
            addAction() {
                if (this.title)
                    I18n.translations[I18n.currentLocale()].keyboard_shortcuts.groups[this.group].members[this.name] = this.desc;
                W.accelerators.addAction(this.name, { group: this.group });
            }

            /**
		* Registers the shortcut's event.
		* @private
		*/
            addEvent() {
                W.accelerators.events.register(this.name, this.scope, this.callback);
            }

            /**
		* Registers the shortcut's keyboard shortcut.
		* @private
		*/
            registerShortcut() {
                W.accelerators._registerShortcuts(this.shortcut);
            }

            /**
		* Adds the keyboard shortcut to the map.
		* @return {WazeWrap.Interface.Shortcut} The keyboard shortcut.
		*/
            add() {
                /* If the group is not already defined, initialize the group. */
                if (!this.doesGroupExist()) {
                    this.createGroup();
                }

                /* Clear existing actions with same name */
                if (this.doesActionExist()) {
                    W.accelerators.Actions[this.name] = null;
                }
                this.addAction();

                /* Register event only if it's not already registered */
                if (!this.doesEventExist()) {
                    this.addEvent();
                }

                /* Finally, register the shortcut. */
                this.registerShortcut();
                return this;
            }

            /**
		* Removes the keyboard shortcut from the map.
		* @return {WazeWrap.Interface.Shortcut} The keyboard shortcut.
		*/
            remove() {
                if (this.doesEventExist()) {
                    W.accelerators.events.unregister(this.name, this.scope, this.callback);
                }
                if (this.doesActionExist()) {
                    delete W.accelerators.Actions[this.name];
                }
                //remove shortcut?
                return this;
            }

            /**
		* Changes the keyboard shortcut and applies changes to the map.
		* @return {WazeWrap.Interface.Shortcut} The keyboard shortcut.
		*/
            change(shortcut) {
                if (shortcut) {
                    this.shortcut = {};
                    this.shortcut[shortcut] = this.name;
                    this.registerShortcut();
                }
                return this;
            }
        }

		/**
		 * Creates a tab in the side panel
		 * @function WazeWrap.Interface.Tab
		 * @param {string} 
		 * @param {string} 
		 * @param {function} 
		 * @param {string} 
		**/
        this.Tab = async function Tab(name, content, callback, labelText) {
			if(!labelText)
				labelText = name;
			
			const {tabLabel, tabPane} = W.userscripts.registerSidebarTab(name);
			
			tabLabel.innerHTML = labelText;
			tabPane.innerHTML = content;
			
			await W.userscripts.waitForElementConnected(tabPane);
			if('function' === typeof callback)
				callback();

        }

		/**
		 * Creates a checkbox in the layer menu
		 * @function WazeWrap.Interface.AddLayerCheckbox
		 * @param {string} 
		 * @param {string} 
		 * @param {boolean} 
		 * @param {function} 
		 * @param {object} 
		 * @param {Layer object}
		**/
        this.AddLayerCheckbox = function (group, checkboxText, checked, callback, layer) {
            group = group.toLowerCase();
            let normalizedText = checkboxText.toLowerCase().replace(/\s/g, '_');
            let checkboxID = "layer-switcher-item_" + normalizedText;
            let groupPrefix = 'layer-switcher-group_';
            let groupClass = groupPrefix + group.toLowerCase();
            sessionStorage[normalizedText] = checked;
 
            let CreateParentGroup = function (groupChecked) {
                let groupList = $('.layer-switcher').find('.list-unstyled.togglers');
                let checkboxText = group.charAt(0).toUpperCase() + group.substr(1);
                let newLI = $('<li class="group">');
                newLI.html([
                    '<div class="layer-switcher-toggler-tree-category">',
                      // '<wz-button color="clear-icon" size="xs">',
                      // '<i class="toggle-category w-icon w-icon-caret-down"></i>',
                      // '</wz-button>',
                      '<wz-toggle-switch disabled="false" class="' + groupClass + '" id="' + groupClass + '" ' + (groupChecked ? 'checked' : '') + ' name value>',
                      '</wz-toggle-switch>',
                      '<label class="label-text" for="' + groupClass + '">' + checkboxText + '</label>',
                      '</div>',
                      '<ul class="collapsible-GROUP_' + group.toUpperCase() + '"></ul>',
                      '</li>',
                    ].join(' '));
 
                groupList.append(newLI);
                $('#' + groupClass).change(function () { sessionStorage[groupClass] = this.checked; });
            };
 
            if (group !== "issues" && group !== "places" && group !== "road" && group !== "display") //"non-standard" group, check its existence
                if ($('.' + groupClass).length === 0) { //Group doesn't exist yet, create it
                    let isParentChecked = (typeof sessionStorage[groupClass] == "undefined" ? true : sessionStorage[groupClass] == 'true');
                    CreateParentGroup(isParentChecked);  //create the group
                    sessionStorage[groupClass] = isParentChecked;
                }
 
            var buildLayerItem = function (isChecked) {
                let groupChildren = $(".collapsible-GROUP_" + group.toUpperCase());
                let $li = $('<li>');
                $li.html([
                    '<wz-checkbox id="' + checkboxID + '" class="hydrated">',
					checkboxText,
                    '</wz-checkbox>',
                ].join(' '));
 
                groupChildren.append($li);
                $('#' + checkboxID).prop('checked', isChecked);
                $('#' + checkboxID).change(function () { callback(this.checked); sessionStorage[normalizedText] = this.checked; });
                if (!$('#' + groupClass).prop('checked')) {
                    $('#' + checkboxID).prop('disabled', true);
                    if (typeof layer === 'undefined')
                        callback(false);
                    else {
                        if ($.isArray(layer))
                            $.each(layer, (k, v) => { v.setVisibility(false); });
                        else
                            layer.setVisibility(false);
                    }
                }
 
                $('#' + groupClass).change(function () {
                    $('#' + checkboxID).prop('disabled', !this.checked);
                    if (typeof layer === 'undefined')
                        callback(!this.checked ? false : sessionStorage[normalizedText] == 'true');
                    else {
                        if ($.isArray(layer))
                            $.each(layer, (k, v) => { v.setVisibility(this.checked); });
                        else
                            layer.setVisibility(this.checked);
                    }
                });
            };
 
             buildLayerItem(checked);
        };

		/**
		 * Shows the script update window with the given update text
		 * @function WazeWrap.Interface.ShowScriptUpdate
		 * @param {string} 
		 * @param {string} 
		 * @param {string} 
		 * @param {string} 
		 * @param {string} 
		**/
        this.ShowScriptUpdate = function (scriptName, version, updateHTML, greasyforkLink = "", forumLink = "") {
            let settings;
            function loadSettings() {
                var loadedSettings = $.parseJSON(localStorage.getItem("WWScriptUpdate"));
                var defaultSettings = {
                    ScriptUpdateHistory: {},
                };
                settings = loadedSettings ? loadedSettings : defaultSettings;
                for (var prop in defaultSettings) {
                    if (!settings.hasOwnProperty(prop))
                        settings[prop] = defaultSettings[prop];
                }
            }

            function saveSettings() {
                if (localStorage) {
                    var localsettings = {
                        ScriptUpdateHistory: settings.ScriptUpdateHistory,
                    };

                    localStorage.setItem("WWScriptUpdate", JSON.stringify(localsettings));
                }
            }

            loadSettings();

            if ((updateHTML && updateHTML.length > 0) && (typeof settings.ScriptUpdateHistory[scriptName] === "undefined" || settings.ScriptUpdateHistory[scriptName] != version)) {
                let currCount = $('.WWSU-script-item').length;
                let divID = (scriptName + ("" + version)).toLowerCase().replace(/[^a-z-_0-9]/g, '');
                $('#WWSU-script-list').append(`<a href="#${divID}" class="WWSU-script-item ${currCount === 0 ? 'WWSU-active' : ''}">${scriptName}</a>`); //add the script's tab
                $("#WWSU-updateCount").html(parseInt($("#WWSU-updateCount").html()) + 1); //increment the total script updates value
                let install = "", forum = "";
                if (greasyforkLink != "")
                    install = `<a href="${greasyforkLink}" target="_blank">Greasyfork</a>`;
                if (forumLink != "")
                    forum = `<a href="${forumLink}" target="_blank">Forum</a>`;
                let footer = "";
                if (forumLink != "" || greasyforkLink != "") {
                    footer = `<span class="WWSUFooter" style="margin-bottom:2px; display:block;">${install}${(greasyforkLink != "" && forumLink != "") ? " | " : ""}${forum}</span>`;
                }
                $('#WWSU-script-update-info').append(`<div id="${divID}"><span><h3>${version}</h3><br>${updateHTML}</span>${footer}</div>`);
                $('#WWSU-Container').show();
                if (currCount === 0)
                    $('#WWSU-script-list').find("a")[0].click();
                settings.ScriptUpdateHistory[scriptName] = version;
                saveSettings();
            }
        };
    }

    function Alerts() {
        this.success = function (scriptName, message) {
            $(wazedevtoastr.success(message, scriptName)).clone().prependTo('#WWAlertsHistory-list > .toast-container-wazedev').find('.toast-close-button').remove();
        }

        this.info = function (scriptName, message, disableTimeout, disableClickToClose) {
            let options = {};
            if (disableTimeout)
                options.timeOut = 0;
            if (disableClickToClose)
                options.tapToDismiss = false;
            $(wazedevtoastr.info(message, scriptName, options)).clone().prependTo('#WWAlertsHistory-list > .toast-container-wazedev').find('.toast-close-button').remove();
        }

        this.warning = function (scriptName, message) {
            $(wazedevtoastr.warning(message, scriptName)).clone().prependTo('#WWAlertsHistory-list > .toast-container-wazedev').find('.toast-close-button').remove();
        }

        this.error = function (scriptName, message) {
            $(wazedevtoastr.error(message, scriptName)).clone().prependTo('#WWAlertsHistory-list > .toast-container-wazedev').find('.toast-close-button').remove();
        }

        this.debug = function (scriptName, message) {
            wazedevtoastr.debug(message, scriptName);
        }

        this.prompt = function (scriptName, message, defaultText = '', okFunction, cancelFunction) {
            wazedevtoastr.prompt(message, scriptName, { promptOK: okFunction, promptCancel: cancelFunction, PromptDefaultInput: defaultText });
        }

        this.confirm = function (scriptName, message, okFunction, cancelFunction, okBtnText = "Ok", cancelBtnText = "Cancel") {
            wazedevtoastr.confirm(message, scriptName, { confirmOK: okFunction, confirmCancel: cancelFunction, ConfirmOkButtonText: okBtnText, ConfirmCancelButtonText: cancelBtnText });
        }

        this.ScriptUpdateMonitor = class {
            #lastVersionChecked = '0';
            #scriptName;
            #currentVersion;
            #downloadUrl;
            #metaUrl;
            #metaRegExp;
            #GM_xmlhttpRequest;
            #intervalChecker = null;
    
            /**
             * Creates an instance of ScriptUpdateMonitor.
             * @param {string} scriptName The name of your script. Used as the alert title and in console error messages.
             * @param {string|number} currentVersion The current installed version of the script.
             * @param {string} downloadUrl The download URL of the script. If using Greasy Fork, the URL should end with ".user.js".
             * @param {object} GM_xmlhttpRequest A reference to the GM_xmlhttpRequest function used by your script.
             * This is used to obtain the latest script version number from the server.
             * @param {string} [metaUrl] The URL to a page containing the latest script version number.
             * Optional for Greasy Fork scripts (uses download URL path, replacing ".user.js" with ".meta.js").
             * @param {RegExp} [metaRegExp] A regular expression with a single capture group to extract the
             * version number from the metaUrl page. e.g. /@version\s+(.+)/i. Required if metaUrl is specified.
             * Ignored if metaUrl is a falsy value.
             * @memberof ScriptUpdateMonitor
             */
            constructor(scriptName, currentVersion, downloadUrl, GM_xmlhttpRequest, metaUrl = null, metaRegExp = null) {
                this.#scriptName = scriptName;
                this.#currentVersion = currentVersion;
                this.#downloadUrl = downloadUrl;
                this.#GM_xmlhttpRequest = GM_xmlhttpRequest;
                this.#metaUrl = metaUrl;
                this.#metaRegExp = metaRegExp || /@version\s+(.+)/i;
                this.#validateParameters();
            }
    
            /**
             * Starts checking for script updates at a specified interval.
             *
             * @memberof ScriptUpdateMonitor
             * @param {number} [intervalHours = 2] The interval, in hours, to check for script updates. Default is 2. Minimum is 1.
             * @param {boolean} [checkImmediately = true] If true, checks for a script update immediately when called. Default is true.
             */
            start(intervalHours = 2, checkImmediately = true) {
                if (intervalHours < 1) {
                    throw new Error('Parameter intervalHours must be at least 1');
                }
                if (!this.#intervalChecker) {
                    if (checkImmediately) this.#postAlertIfNewReleaseAvailable();
                    // Use the arrow function here to bind the "this" context to the ScriptUpdateMonitor object.
                    this.#intervalChecker = setInterval(() => this.#postAlertIfNewReleaseAvailable(), intervalHours * 60 * 60 * 1000);
                }
            }
    
            /**
             * Stops checking for script updates.
             *
             * @memberof ScriptUpdateMonitor
             */
            stop() {
                if (this.#intervalChecker) {
                    clearInterval(this.#intervalChecker);
                    this.#intervalChecker = null;
                }
            }
    
            #validateParameters() {
                if (this.#metaUrl) {
                    if (!this.#metaRegExp) {
                        throw new Error('metaRegExp must be defined if metaUrl is defined.');
                    }
                    if (!(this.#metaRegExp instanceof RegExp)) {
                        throw new Error('metaUrl must be a regular expression.');
                    }
                } else {
                    if (!/\.user\.js$/.test(this.#downloadUrl)) {
                        throw new Error('Invalid downloadUrl paramenter. Must end with ".user.js" [', this.#downloadUrl, ']');
                    }
                    this.#metaUrl = this.#downloadUrl.replace(/\.user\.js$/, '.meta.js');
                }
            }
    
            async #postAlertIfNewReleaseAvailable() {
                let latestVersion;
                try {
                    latestVersion = await this.#fetchLatestReleaseVersion();
                } catch (ex) {
                    console.error(`${this.#scriptName}: Error while checking for latest version.`, ex);
                    return;
                }
                if (latestVersion > this.#currentVersion && latestVersion > (this.#lastVersionChecked || '0')) {
                    this.#lastVersionChecked = latestVersion;
                    this.#clearPreviousAlerts();
                    this.#postNewVersionAlert(latestVersion);
                }
            }
    
            #postNewVersionAlert(newVersion) {
                const message = `<a href="${this.#downloadUrl}" target = "_blank">Version ${
                    newVersion}</a> is available.<br>Update now to get the latest features and fixes.`;
                WazeWrap.Alerts.info(this.#scriptName, message, true, false);
            }
    
            #fetchLatestReleaseVersion() {
                const metaUrl = this.#metaUrl;
                const metaRegExp = this.#metaRegExp;
                return new Promise((resolve, reject) => {
                    this.#GM_xmlhttpRequest({
                        url: metaUrl,
                        onload(res) {
                            const versionMatch = res.responseText.match(metaRegExp);
                            if (versionMatch?.length !== 2) {
                                throw new Error(`Invalid RegExp expression (${metaRegExp}) or version # could not be found at this URL: ${metaUrl}`);
                            }
                            resolve(res.responseText.match(metaRegExp)[1]);
                        },
                        onerror(res) {
                            reject(res);
                        }
                    });
                });
            }
    
            #clearPreviousAlerts() {
                $('.toast-container-wazedev .toast-info:visible').toArray().forEach(elem => {
                    const $alert = $(elem);
                    const title = $alert.find('.toast-title').text();
                    if (title === this.#scriptName) {
                        const message = $alert.find('.toast-message').text();
                        if (/version .* is available/i.test(message)) {
                            // Force a click to make the alert go away.
                            $alert.click();
                        }
                    }
                });
            }
        }
    }
	
	function Remote(){
		function sendPOST(scriptName, scriptSettings){
		    return new Promise(function (resolve, reject) {
			var xhr = new XMLHttpRequest();
			xhr.open("POST", "https://wazedev.com:8443", true);
			xhr.setRequestHeader('Content-Type', 'application/json');
			xhr.onreadystatechange = function(e) {
			      if (xhr.readyState === 4) {
				      if (xhr.status === 200)
					  resolve(true)
					else
					  reject(false)
			      	}
			    }
			xhr.send(JSON.stringify({
			    userID: W.loginManager.user.getID().toString(),
			    pin: wwSettings.editorPIN,
			    script: scriptName,
			    settings: scriptSettings
			    }));
			});
		}

		this.SaveSettings = async function(scriptName, scriptSettings){
			if(wwSettings.editorPIN === ""){
				console.error("Editor PIN not set");
				return null;
			}
			if(scriptName === ""){
				console.error("No script name provided");
				return null;
			}
			try{
				return await sendPOST(scriptName, scriptSettings);
				/*let result = await $.ajax({
				    url: 'https://wazedev.com:8443', 
				    type: 'POST', 
				    contentType: 'application/json', 
				    data: JSON.stringify({
					    userID: W.loginManager.user.id,
					    pin: wwSettings.editorPIN,
					    script: scriptName,
					    settings: scriptSettings
					})}
				);
				return result;*/
			}
			catch(err){
				console.log(err);
				return null;
			}
		}
		
		this.RetrieveSettings = async function(script){
			if(wwSettings.editorPIN === ""){
				console.error("Editor PIN not set");
				return null;
			}
			if(script === ""){
				console.error("No script name provided");
				return null;
			}
			try{
				let response = await fetch(`https://wazedev.com/userID/${W.loginManager.user.getID()}/PIN/${wwSettings.editorPIN}/script/${script}`);
				response = await response.json();
				return response;
			}
			catch(err){
				console.log(err);
				return null;
			}
		}
	}

    function String() {
        this.toTitleCase = function (str) {
            return str.replace(/(?:^|\s)\w/g, function (match) {
                return match.toUpperCase();
            });
        };
    }
}.call(this));