keep in sync with master
This commit is contained in:
Dave Conway-Jones
parent
6d82f5b347
commit
a270e53f18
@ -131,7 +131,6 @@ var clusterAt = 13;
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var maxage = 600; // default max age of icons on map in seconds - cleared after 10 mins
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var baselayername = "OSM grey"; // Default base layer OSM but uniform grey
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var ibmfoot = " © IBM 2015,2019"
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var initialposition = false;
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var inIframe = false;
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var showUserMenu = true;
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var showLayerMenu = true;
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@ -219,8 +218,8 @@ document.addEventListener ("keydown", function (ev) {
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}
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});
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if (showUserMenu) {
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if ( window.localStorage.hasOwnProperty("lastpos") ) {
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initialposition = true;
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var sp = JSON.parse(window.localStorage.getItem("lastpos"));
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startpos = [ sp.lat, sp.lng ];
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}
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@ -235,6 +234,7 @@ if ( window.localStorage.hasOwnProperty("maxage") ) {
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maxage = window.localStorage.getItem("maxage");
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document.getElementById("maxage").value = maxage;
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}
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}
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// Create the Initial Map object.
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map = new L.map('map').setView(startpos, startzoom);
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@ -264,7 +264,7 @@ if (window.self !== window.top) {
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(document.getElementById("menu").style.borderRadius="6px");
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}
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else {
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console.log("NOT in an iframe")
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console.log("NOT in an iframe");
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// window.onbeforeunload = function(e) {
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// return 'Reloading will delete all the local markers, including any drawing on the "drawing" layer';
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// };
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@ -276,12 +276,10 @@ else {
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if (!inIframe) {
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// Add the fullscreen button
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L.control.fullscreen().addTo(map);
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// map.on('fullscreenchange', function () {
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// if (map.isFullscreen()) { console.log('entered fullscreen') }
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// else { console.log('exited fullscreen'); }
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// });
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// Add the locate my position button
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L.easyButton( 'fa-crosshairs fa-lg', function() {
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map.locate({setView:true, maxZoom:16});
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@ -877,11 +875,13 @@ overlays["ship nav"] = L.tileLayer('https://tiles.openseamap.org/seamark/{z}/{x}
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attribution: 'Map data: © <a href="https://www.openseamap.org">OpenSeaMap</a> contributors'
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});
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if (showUserMenu) {
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if ( window.localStorage.hasOwnProperty("lastlayer") ) {
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if ( basemaps[window.localStorage.getItem("lastlayer")] ) {
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baselayername = window.localStorage.getItem("lastlayer");
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}
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}
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}
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basemaps[baselayername].addTo(map);
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// Layer control based on select box rather than radio buttons.
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@ -1463,10 +1463,6 @@ function setMarker(data) {
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// handle any incoming COMMANDS to control the map remotely
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function doCommand(cmd) {
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//console.log("COMMAND",cmd);
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// ignore server side initial command if client position already saved.
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// if (cmd.hasOwnProperty("init") && initialposition) {
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// return;
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// }
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if (cmd.hasOwnProperty("clear")) {
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doTidyUp(cmd.clear);
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}
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@ -1475,40 +1471,28 @@ function doCommand(cmd) {
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else { panit = false; }
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document.getElementById("panit").checked = panit;
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}
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if (cmd.hasOwnProperty("panlock")) {
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if (cmd.panlock == "true" || cmd.panlock == true) { lockit = false; }
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else { lockit = true; }
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doLock();
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document.getElementById("lockit").checked = !lockit;
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}
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if (cmd.hasOwnProperty("hiderightclick")) {
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if (cmd.hiderightclick == "true" || cmd.hiderightclick == true) { hiderightclick = true; }
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else { hiderightclick = false; }
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}
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if (cmd.hasOwnProperty("zoomlock")) {
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if (cmd.zoomlock == "true" || cmd.zoomlock == true) {
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if (map.doubleClickZoom.enabled()) { map.removeControl(map.zoomControl); }
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map.doubleClickZoom.disable();
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map.scrollWheelZoom.disable();
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}
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else {
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if (!map.doubleClickZoom.enabled()) { map.addControl(map.zoomControl); }
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map.doubleClickZoom.enable();
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map.scrollWheelZoom.enable();
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}
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}
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if (cmd.hasOwnProperty("showmenu")) {
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if ((cmd.showmenu === "hide") && (showUserMenu === true)) {
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showUserMenu = false;
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if (inIframe) {
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if (menuButton) {
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try { map.removeControl(menuButton); }
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catch(e) {}
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}
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}
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else { document.getElementById("bars").style.display="none"; }
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}
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else if ((cmd.showmenu === "show") && (showUserMenu === false)) {
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showUserMenu = true;
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if (inIframe) {
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map.addControl(menuButton);
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}
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else { document.getElementById("bars").style.display="unset"; }
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}
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}
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if (cmd.hasOwnProperty("showlayers")) {
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if ((cmd.showlayers === "hide") && (showLayerMenu === true)) {
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@ -1536,20 +1520,18 @@ function doCommand(cmd) {
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}
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}
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if (cmd.hasOwnProperty("coords")) {
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if (cmd.coords === "dms" && showMouseCoords === false) {
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try { coords.removeFrom(map); }
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catch(e) {}
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if (cmd.coords == "dms") {
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coords.options.useDMS = true;
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showMouseCoords = true;
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showMouseCoords = "dms";
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coords.addTo(map);
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}
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if (cmd.coords === "deg" && showMouseCoords === false) {
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if (cmd.coords == "deg") {
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coords.options.useDMS = false;
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showMouseCoords = true;
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showMouseCoords = "deg";
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coords.addTo(map);
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}
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if (cmd.coords === "none" && showMouseCoords === true) {
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showMouseCoords = false
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coords.removeFrom(map);
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}
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}
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var existsalready = false;
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@ -1811,12 +1793,21 @@ function doCommand(cmd) {
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}
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}
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}
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if (cmd.hasOwnProperty("panlock")) {
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if (cmd.panlock == "true" || cmd.panlock == true) { lockit = false; }
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else { lockit = true; doLock(); }
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document.getElementById("lockit").checked = !lockit;
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}
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// move to a new position
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var clat = map.getCenter().lat;
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var clon = map.getCenter().lng;
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var czoom = map.getZoom();
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if (cmd.hasOwnProperty("lat")) { clat = cmd.lat; }
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if (cmd.hasOwnProperty("lon")) { clon = cmd.lon; }
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if (cmd.hasOwnProperty("zoom")) { czoom = cmd.zoom; }
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map.setView([clat,clon],czoom);
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if (cmd.hasOwnProperty("cluster")) {
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clusterAt = cmd.cluster;
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document.getElementById("setclus").value = cmd.cluster;
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@ -1831,7 +1822,19 @@ function doCommand(cmd) {
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document.getElementById("heatall").checked = !!cmd.heatmap;
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heat.redraw();
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}
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map.setView([clat,clon],czoom);
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if (cmd.hasOwnProperty("panlock") && lockit === false) { doLock(); }
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if (cmd.hasOwnProperty("zoomlock")) {
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if (cmd.zoomlock == "true" || cmd.zoomlock == true) {
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if (map.doubleClickZoom.enabled()) { map.removeControl(map.zoomControl); }
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map.doubleClickZoom.disable();
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map.scrollWheelZoom.disable();
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}
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else {
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if (!map.doubleClickZoom.enabled()) { map.addControl(map.zoomControl); }
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map.doubleClickZoom.enable();
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map.scrollWheelZoom.enable();
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}
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}
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}
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// handle any incoming GEOJSON directly - may style badly
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