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Import geometry files into Waze Map Editor. Supports GeoJSON, GML, WKT, KML and GPX.
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// ==UserScript==
// @name WME Geometries
// @version 1.5
// @description Import geometry files into Waze Map Editor. Supports GeoJSON, GML, WKT, KML and GPX.
// @include https://www.waze.com/*/editor*
// @include https://www.waze.com/editor*
// @include https://beta.waze.com/*
// @exclude https://www.waze.com/*user/*editor/*
// @grant none
// @author Timbones
// @contributor wlodek76
// @namespace http://greasyfork.icu/users/3339
// @run-at document-idle
// ==/UserScript==
/*
Blah Blah Blah
*/
var geometries = function()
{
// maximum number of features that will be shown with labels
var maxlabels = 2500;
// show labels using first attribute that starts or ends with 'name' (case insensitive regexp)
var labelname = /^name|name$/;
// each loaded file will be rendered with one of these colours in ascending order
var colorlist = [ "deepskyblue", "magenta", "limegreen", "orange", "teal", "grey" ];
// -------------------------------------------------------------
var geolist;
var formathelp = 'GeoJSON, WKT';
var formats = { 'GEOJSON':new OpenLayers.Format.GeoJSON(),
'WKT':new OpenLayers.Format.WKT() };
patchOpenLayers(); // patch adds KML, GPX and TXT formats
var EPSG_4326 = new OpenLayers.Projection("EPSG:4326"); // lat,lon
var EPSG_4269 = new OpenLayers.Projection("EPSG:4269"); // NAD 83
var EPSG_3857 = new OpenLayers.Projection("EPSG:3857"); // WGS 84
var layerindex = 0;
// delayed initialisation
setTimeout(init, 1654);
// add interface to Settings tab
function init()
{
if (typeof W.loginManager != 'undefined' && !W.loginManager.isLoggedIn()) {
W.loginManager.events.register("login", null, init);
return;
}
var geobox = document.createElement('div');
geobox.style.paddingTop = '6px';
console.log("WME Geometries: Initialising for Editor");
$("#sidepanel-areas").append(geobox);
var geotitle = document.createElement('h4');
geotitle.innerHTML = 'Import Geometry File';
geobox.appendChild(geotitle);
geolist = document.createElement('ul');
geobox.appendChild(geolist);
var geoform = document.createElement('form');
geobox.appendChild(geoform);
var inputfile = document.createElement('input');
inputfile.type = 'file';
inputfile.id = 'GeometryFile';
inputfile.title = '.geojson, .gml or .wkt';
inputfile.addEventListener('change', addGeometryLayer, false);
geoform.appendChild(inputfile);
var notes = document.createElement('p');
notes.innerHTML = '<b>Formats:</b> ' + formathelp + '<br> '
+ '<b>Coordinates:</b> EPSG:4326, EPSG:3857';
geoform.appendChild(notes);
var inputadd = document.createElement('input');
inputadd.type = 'button';
inputadd.value = 'Clear All';
inputadd.onclick = removeGeometryLayers;
geoform.appendChild(inputadd);
console.log("WME Geometries initialised");
}
// import selected file as a vector layer
function addGeometryLayer() {
// get the selected file from user
var fileList = document.getElementById('GeometryFile');
file = fileList.files[0];
fileList.value = '';
var fileext = file.name.split('.').pop();
var filename = file.name.replace('.' + fileext, '');
fileext = fileext.toUpperCase();
// add list item
color = colorlist[(layerindex++) % colorlist.length];
var fileitem = document.createElement('li');
fileitem.id = file.name;
fileitem.style.color = color;
fileitem.innerHTML = 'Loading...';
geolist.appendChild(fileitem);
// check if format is supported
var parser = formats[fileext];
if (typeof parser == 'undefined') {
fileitem.innerHTML = fileext.toUpperCase() + ' format not supported :(';
fileitem.style.color = 'red';
return;
}
parser.internalProjection = W.map.getProjectionObject();
parser.externalProjection = EPSG_4326;
// add a new layer for the geometry
var layerid = 'wme_geometry_'+layerindex;
var WME_Geometry = new OpenLayers.Layer.Vector("Geometry: " + filename,
{ rendererOptions: { zIndexing: true },
uniqueName: layerid,
shortcutKey: "S+" + layerindex,
layerGroup: 'wme_geometry'
}
);
var layerStyle = {
strokeColor: color,
strokeOpacity: 0.75,
strokeWidth: 3,
fillColor: color,
fillOpacity: 0.1,
pointRadius: 6,
fontColor: 'white',
labelOutlineColor: color,
labelOutlineWidth: 4,
labelAlign: 'left'
};
WME_Geometry.setZIndex(-9999);
WME_Geometry.displayInLayerSwitcher = true;
// hack in translation:
I18n.translations[I18n.locale].layers.name[layerid] = "WME Geometries: " + filename;
// read the file into the new layer
var reader = new FileReader();
reader.onload = (function(theFile) {
return function(e) {
if (/"EPSG:3857"|:EPSG::3857"/.test(e.target.result)) {
parser.externalProjection = EPSG_3857;
}
else if (/"EPSG:4269"|:EPSG::4269"/.test(e.target.result)) {
parser.externalProjection = EPSG_4269;
}
// load geometry files
var features = parser.read(e.target.result);
// detect bad data
if (features.length === 0) {
fileitem.innerHTML = 'No features loaded :(';
fileitem.style.color = 'red';
WME_Geometry.destroy();
return;
}
// check which attribute can be used for labels
var labelwith = '(no labels)';
if (features.length <= maxlabels) {
for (var attrib in features[0].attributes) {
if (labelname.test(attrib.toLowerCase()) === true) {
if (typeof features[0].attributes[attrib] == 'string') {
labelwith = 'Labels: ' + attrib;
layerStyle.label = '${'+attrib+'}';
break;
}
}
}
}
WME_Geometry.styleMap = new OpenLayers.StyleMap(layerStyle);
// add data to the map
WME_Geometry.addFeatures(features);
W.map.addLayer(WME_Geometry);
fileitem.innerHTML = filename;
fileitem.title = fileext.toUpperCase() + " " + parser.externalProjection.projCode
+ ": " + features.length + " features loaded\n" + labelwith;
console.log("WME Geometries: Loaded " + fileitem.title);
};
})(file);
reader.readAsText(file);
}
// clear all
function removeGeometryLayers() {
var layers = W.map.getLayersBy("layerGroup","wme_geometry");
for (i = 0; i < layers.length; i++) {
layers[i].destroy();
}
geolist.innerHTML = '';
layerindex = 0;
return false;
}
// ------------------------------------------------------------------------------------
// replace missing functions in OpenLayers 2.13.1
function patchOpenLayers() {
if (!OpenLayers.VERSION_NUMBER.match(/^Release [0-9.]*$/)) {
console.log("WME Geometries: OpenLayers version mismatch ("+ OpenLayers.VERSION_NUMBER+") - cannot apply patch");
return;
}
loadOLScript("lib/OpenLayers/Format/KML", function() {formats.KML = new OpenLayers.Format.KML(); formathelp += ", KML";} );
loadOLScript("lib/OpenLayers/Format/GPX", function() {formats.GPX = new OpenLayers.Format.GPX(); formathelp += ", GPX";} );
loadOLScript("lib/OpenLayers/Format/GML", function() {formats.GML = new OpenLayers.Format.GML(); formathelp += ", GML";} );
}
};
// ------------------------------------------------------------------------------------
// https://cdnjs.com/libraries/openlayers/x.y.z/
function loadOLScript(filename, callback) {
var version = OpenLayers.VERSION_NUMBER.replace(/Release /, '');
console.log("Loading openlayers/"+ version + "/" + filename + ".js");
var openlayers = document.createElement('script');
openlayers.src = "https://cdnjs.cloudflare.com/ajax/libs/openlayers/" + version + "/" + filename + ".js";
openlayers.type = "text/javascript";
openlayers.onload = callback;
document.head.appendChild(openlayers);
}
window.onload = geometries;
// ------------------------------------------------------------------------------------