Allows editors to check the route between two segments
As of
// ==UserScript==
// @name WME Route Checker
// @namespace http://userscripts.org/users/419370
// @description Allows editors to check the route between two segments
// @include https://www.waze.com/*/editor*
// @include https://www.waze.com/editor*
// @include https://beta.waze.com/*
// @exclude https://www.waze.com/*user/*editor/*
// @version 1.30
// @grant none
// ==/UserScript==
// globals
var wmerc_version = "1.30";
var AVOID_TOLLS = 1;
var AVOID_FREEWAYS = 2;
var AVOID_DIRT = 4;
var ALLOW_UTURNS = 16;
var VEHICLE_TAXI = 64;
var VEHICLE_BIKE = 128;
var route_options = ALLOW_UTURNS; // default
var routeColors = ["#8309e1", "#52BAD9", "#888800" ];
var WMERC_lineLayer_route;
function showRouteOptions() {
if (W.selectionManager.getSelectedFeatures().length != 2) {
WMERC_lineLayer_route.destroyFeatures();
WMERC_lineLayer_route.setVisibility(false);
return;
}
if (getId('routeOptions') !== null) {
return;
}
// hook into edit panel on the left
var userTabs = getId('edit-panel');
var segmentBox = getElementsByClassName('segment', userTabs)[0];
var navTabs = getElementsByClassName('nav-tabs', segmentBox)[0];
var routeTab = document.createElement('li');
routeTab.innerHTML = '<a href="#route-checker" data-toggle="tab" id="route-tab-link">Routes</a>';
navTabs.appendChild(routeTab);
getId('route-tab-link').onclick = fetchRoute;
var tabContent = getElementsByClassName('tab-content', segmentBox)[0];
var routeContent = document.createElement('div');
routeContent.id = 'route-checker';
routeContent.className = 'tab-pane';
tabContent.appendChild(routeContent);
// add new edit tab to left of the map
var routeOptions = document.createElement('div');
routeOptions.id = "routeOptions";
routeOptions.style.borderTop = "solid 2px #E9E9E9";
routeOptions.style.borderBottom = "solid 2px #E9E9E9";
routeContent.appendChild(routeOptions);
var lang = I18n.translations[I18n.locale];
if (location.hostname.match(/editor.*.waze.com/)) {
var coords1 = getCoords(W.selectionManager.getSelectedFeatures()[0]);
var coords2 = getCoords(W.selectionManager.getSelectedFeatures()[1]);
var url = getLivemap()
+ `&from_lon=${coords1.lon}&from_lat=${coords1.lat}`
+ `&to_lon=${coords2.lon}&to_lat=${coords2.lat}`;
routeOptions.innerHTML = '<p><b><a href="'+url+'" title="Opens in new tab" target="LiveMap" style="color:#8309e1">Show routes in LiveMap</a> »</b></p>';
} else {
routeOptions.innerHTML = `<p><b><a href="#" id="goroutes" title="WME Route Checker v${wmerc_version}" style="color:#8309e1">`
+ 'Show routes between these 2 segments</a> »</b><br>'
+ '<b>'+lang.restrictions.editing.driving.dropdowns.vehicle_type+':</b>'
+ ' <span style="white-space: nowrap;"><input type="radio" name="_vehicleType" id="_vehicleType_private" value="0" checked> '
+ lang.restrictions.vehicle_types.PRIVATE + '</span>'
+ ' <span style="white-space: nowrap;"><input type="radio" name="_vehicleType" id="_vehicleType_taxi" value="1"> '
+ lang.restrictions.vehicle_types.TAXI + '</span>'
+ ' <span style="white-space: nowrap;"><input type="radio" name="_vehicleType" id="_vehicleType_bike" value="1"> '
+ lang.restrictions.vehicle_types.MOTORCYCLE + '</span>'
+ '<br>'
+ '<b>Avoid:</b>'
+ ' <span style="white-space: nowrap;"><input type="checkbox" id="_avoidTolls" /> ' + lang.edit.segment.fields.toll_road + '</span>'
+ ' <span style="white-space: nowrap;"><input type="checkbox" id="_avoidFreeways" /> ' + lang.segment.road_types[3] + '</span>'
+ ' <span style="white-space: nowrap;"><input type="checkbox" id="_avoidDirt" /> ' + lang.edit.segment.fields.unpaved + '</span>'
+ '<br>'
+ '<b>Allow:</b>'
+ ' <input type="checkbox" id="_allowUTurns" /> U-Turns</p>';
getId('_avoidTolls').checked = route_options & AVOID_TOLLS;
getId('_avoidFreeways').checked = route_options & AVOID_FREEWAYS;
getId('_avoidDirt').checked = route_options & AVOID_DIRT;
getId('_allowUTurns').checked = route_options & ALLOW_UTURNS;
getId('_vehicleType_taxi').checked = route_options & VEHICLE_TAXI;
getId('_vehicleType_bike').checked = route_options & VEHICLE_BIKE;
// automatically start getting route when user clicks on link
getId('goroutes').onclick = fetchRoute;
}
// create empty div ready for instructions
var routeTest = document.createElement('div');
routeTest.id = "routeTest";
routeContent.appendChild(routeTest);
return;
}
function saveOptions() {
route_options = (getId('_avoidTolls').checked ? AVOID_TOLLS : 0)
+ (getId('_avoidFreeways').checked ? AVOID_FREEWAYS : 0)
+ (getId('_avoidDirt').checked ? AVOID_DIRT : 0)
+ (getId('_allowUTurns').checked ? ALLOW_UTURNS : 0)
+ (getId('_vehicleType_taxi').checked ? VEHICLE_TAXI : 0)
+ (getId('_vehicleType_bike').checked ? VEHICLE_BIKE : 0);
console.log("WME Route Checker: saving options: " + route_options);
localStorage.WMERouteChecker = JSON.stringify(route_options);
}
function getOptions() {
var list = 'AVOID_TOLL_ROADS' + (route_options & AVOID_TOLLS ? ':t' : ':f') + ','
+ 'AVOID_PRIMARIES' + (route_options & AVOID_FREEWAYS ? ':t' : ':f') + ','
+ 'AVOID_TRAILS' + (route_options & AVOID_DIRT ? ':t' : ':f') + ','
+ 'ALLOW_UTURNS' + (route_options & ALLOW_UTURNS ? ':t' : ':f');
return list;
}
function getCoords(segment) {
var numpoints = segment.geometry.components.length;
var middle = Math.floor(numpoints / 2);
var seglat, seglon;
if (numpoints % 2 == 1 || numpoints < 2) { // odd number, middle point
seglat = segment.geometry.components[middle].y;
seglon = segment.geometry.components[middle].x;
}
else { // even number - take average of middle two points
seglat = (segment.geometry.components[middle].y
+ segment.geometry.components[middle-1].y) / 2.0;
seglon = (segment.geometry.components[middle].x
+ segment.geometry.components[middle-1].x) / 2.0;
}
return OL.Layer.SphericalMercator.inverseMercator(seglon,seglat);
}
function fetchRoute(reverse) {
saveOptions();
var coords1, coords2;
reverse = (reverse !== false);
var selected = W.selectionManager.getSelectedFeatures();
if (reverse) {
coords1 = getCoords(selected[0]);
coords2 = getCoords(selected[1]);
} else {
coords1 = getCoords(selected[1]);
coords2 = getCoords(selected[0]);
}
var img = '<img src="https://www.waze.com/images/search_indicator.gif" hspace="4">';
// get the route, fix and parse the json
getId('routeTest').innerHTML = "<p><b>Fetching route from LiveMap " + img + "</b></p>";
var url = getRoutingManager();
var data = {
from: `x:${coords1.lon} y:${coords1.lat} bd:true`,
to: `x:${coords2.lon} y:${coords2.lat} bd:true`,
returnJSON: true,
returnGeometries: true,
returnInstructions: true,
type: 'HISTORIC_TIME',
clientVersion: '4.0.0',
timeout: 60000,
nPaths: 3,
options: getOptions()};
if (route_options & VEHICLE_TAXI) {
data.vehicleType = 'TAXI';
}
else if (route_options & VEHICLE_BIKE) {
data.vehicleType = 'MOTORCYCLE';
}
//data.id = "beta";
$.ajax({
dataType: "json",
url: url,
data: data,
dataFilter: function(data, dataType) {
return data.replace(/NaN/g, '0');
},
success: function(json) {
showNavigation(json, reverse);
}
});
return false;
}
function getLivemap() {
var center_lonlat=new OL.LonLat(W.map.getCenter().lon,W.map.getCenter().lat);
center_lonlat.transform(new OL.Projection ("EPSG:900913"),new OL.Projection("EPSG:4326"));
var coords = `?lon=${center_lonlat.lon}&lat=${center_lonlat.lat}`;
if (route_options & VEHICLE_TAXI) {
coords += "&rp_vehicleType=TAXI";
}
else if (route_options & VEHICLE_BIKE) {
coords += "&rp_vehicleType=MOTORCYCLE";
}
coords += "&rp_options=" + getOptions();
return `https://www.waze.com/livemap${coords}&overlay=false`;
}
function getRoutingManager() {
if (W.model.countries.getObjectById(235) || W.model.countries.getObjectById(40)) { // US & Canada
return '/RoutingManager/routingRequest';
} else if (W.model.countries.getObjectById(106)) { // Israel
return '/il-RoutingManager/routingRequest';
} else {
return '/row-RoutingManager/routingRequest';
}
}
function plotRoute(coords, index) {
var points = [];
for (var i in coords) {
if (i > 0) {
var point = OL.Layer.SphericalMercator.forwardMercator(coords[i].x, coords[i].y);
points.push(new OL.Geometry.Point(point.lon,point.lat));
}
}
var newline = new OL.Geometry.LineString(points);
var style = {
strokeColor: routeColors[index],
strokeOpacity: 0.7,
strokeWidth: 8 - index * 2,
};
var lineFeature = new OL.Feature.Vector(newline, {type: "routeArrow"}, style);
// Display new segment
WMERC_lineLayer_route.addFeatures([lineFeature]);
}
function showNavigation(nav_json, reverse) {
WMERC_lineLayer_route.destroyFeatures();
WMERC_lineLayer_route.setVisibility(true);
// hide segment details
var userTabs = getId('edit-panel');
var segmentBox = getElementsByClassName('segment', userTabs)[0];
var tabContent = getElementsByClassName('tab-content', segmentBox)[0];
// write instructions
var instructions = getId('routeTest');
instructions.innerHTML = '';
instructions.style.display = 'block';
instructions.style.height = document.getElementById('map').style.height;
var nav_coords;
if (typeof nav_json.alternatives !== "undefined") {
for (var r = 0; r < nav_json.alternatives.length; r++) {
showInstructions(instructions, nav_json.alternatives[r], r);
plotRoute(nav_json.alternatives[r].coords, r);
}
nav_coords = nav_json.alternatives[0].coords;
} else {
showInstructions(instructions, nav_json, 0);
plotRoute(nav_json.coords, 0);
nav_coords = nav_json.coords;
}
var lon1 = nav_coords[0].x;
var lat1 = nav_coords[0].y;
var end = nav_coords.length - 1;
var lon2 = nav_coords[end].x;
var lat2 = nav_coords[end].y;
var rerouteArgs = `{lon:${lon1},lat:${lat1}},{lon:${lon2},lat:${lat2}}`;
// footer for extra links
var footer = document.createElement('div');
footer.className = 'routes_footer';
// create link to reverse the route
var reverseLink = document.createElement('a');
reverseLink.innerHTML = '⇆ Reverse Route';
reverseLink.href = '#';
reverseLink.setAttribute('onClick', 'fetchRoute('+!reverse+');');
reverseLink.addEventListener('click', function() { fetchRoute(!reverse); }, false);
footer.appendChild(reverseLink);
footer.appendChild(document.createTextNode(' | '));
var url = getLivemap()
+ `&from=ll.${lat1},${lon1}`
+ `&to=ll.${lat2},${lon2}`;
// create link to view the navigation instructions
var livemapLink = document.createElement('a');
livemapLink.innerHTML = 'View in LiveMap »';
livemapLink.href = url;
livemapLink.target="LiveMap";
footer.appendChild(livemapLink);
footer.appendChild(document.createElement('br'));
// add link to script homepage and version
var scriptLink = document.createElement('a');
scriptLink.innerHTML = `WME Route Checker v${wmerc_version}`;
scriptLink.href = 'https://www.waze.com/forum/viewtopic.php?t=64777';
scriptLink.style.fontStyle = 'italic';
scriptLink.target="_blank";
footer.appendChild(scriptLink);
instructions.appendChild(footer);
return false;
}
function showInstructions(instructions, nav_json, r) {
// for each route returned by Waze...
var route = nav_json.response;
var streetNames = route.streetNames;
if (r > 0) { // divider
instructions.appendChild(document.createElement('p'));
}
// name of the route, with coloured icon
var route_name = document.createElement('p');
route_name.className = 'route';
route_name.style.borderColor = routeColors[r];
route_name.innerHTML = `<b style="color:${routeColors[r]}">Via ${route.routeName}</b>`;
instructions.appendChild(route_name);
if (route.tollMeters > 0) {
route_name.innerHTML = '<span style="float: right">TOLL</span>' + route_name.innerHTML;
}
var optail = '';
var prevStreet = '';
var currentItem = null;
var totalDist = 0;
var totalTime = 0;
//var detourSaving = 0;
// street name at starting point
var streetName = streetNames[route.results[0].street];
var departFrom = 'depart';
if (!streetName || streetName === null) {
streetName = '';
}
else {
departFrom = `depart from ${streetName}`;
streetName = ` from <span style="color: blue">${streetName}<span>`;
}
// turn icon at starting coordinates
if (r === 0) {
addTurnImageToMap(nav_json.coords[0], getTurnImage('FORWARD'), departFrom);
}
// add first instruction (depart)
currentItem = document.createElement('a');
currentItem.className = 'step';
currentItem.innerHTML = getTurnImageSrc(getTurnImage('FORWARD')) + 'depart' + streetName;
instructions.appendChild(currentItem);
var segments = [];
// iterate over all the steps in the list
for (var i = 0; i < route.results.length; i++) {
totalDist += route.results[i].length;
totalTime += route.results[i].crossTime;
//detourSaving += route.results[i].detourSavings;
segments.push(route.results[i].path.segmentId);
if (!route.results[i].instruction) {
continue;
}
var opcode = route.results[i].instruction.opcode;
if (!opcode) {
continue;
}
// ignore these
if (opcode.match(/ROUNDABOUT_EXIT|NONE/)) {
continue;
}
// the image for the turn
var dirImage = getTurnImage(opcode);
var dirImageSrc = '';
if (dirImage !== '') {
dirImageSrc = '';
}
// the name that TTS will read out (in blue)
streetName = getNextStreetName(route.results, i, route.streetNames);
// roundabouts with nth exit instructions
if (opcode == 'ROUNDABOUT_ENTER') {
opcode += route.results[i].instruction.arg + 'th exit';
opcode = opcode.replace(/1th/, '1st');
opcode = opcode.replace(/2th/, '2nd');
opcode = opcode.replace(/3th/, '3rd');
}
// convert opcode to pretty text
opcode = opcode.replace(/APPROACHING_DESTINATION/, 'arrive');
opcode = opcode.replace(/ROUNDABOUT_(EXIT_)?LEFT/, 'at the roundabout, turn left');
opcode = opcode.replace(/ROUNDABOUT_(EXIT_)?RIGHT/, 'at the roundabout, turn right');
opcode = opcode.replace(/ROUNDABOUT_(EXIT_)?STRAIGHT/, 'at the roundabout, continue straight');
opcode = opcode.replace(/ROUNDABOUT_ENTER/, 'at the roundabout, take ');
opcode = opcode.toLowerCase().replace(/_/, ' ');
opcode = opcode.replace(/uturn/, 'make a U-turn');
opcode = opcode.replace(/roundabout u/, 'at the roundabout, make a U-turn');
// convert keep to exit if needed
var keepSide = W.model.isLeftHand ? /keep left/ : /keep right/;
if (opcode.match(keepSide) && i+1 < route.results.length &&
isKeepForExit(route.results[i].roadType, route.results[i+1].roadType)) {
opcode = opcode.replace(/keep (.*)/, 'exit $1');
}
// show turn symbol on the map (for first route only)
if (r === 0) {
var title;
if (opcode == 'arrive') {
var end = nav_json.coords.length - 1;
title = 'arrive at ' + (streetName !== '' ? streetName : 'destination');
addTurnImageToMap(nav_json.coords[end], dirImage, title);
} else {
title = opcode.replace(/at the roundabout, /, '');
if (streetName !== '') title += ' onto ' + streetName;
addTurnImageToMap(route.results[i+1].path, dirImage, title);
}
}
// pretty street name
if (streetName !== '') {
if (opcode == 'arrive') {
streetName = ' at <span style="color: blue">' + streetName + '</span>';
} else {
streetName = ' onto <span style="color: blue">' + streetName + '</span>';
}
}
// display new instruction
currentItem = document.createElement('a');
currentItem.className = 'step';
currentItem.innerHTML = getTurnImageSrc(dirImage) + opcode + streetName;
if (opcode.match(/0th exit/)) {
currentItem.style.color = 'red';
}
instructions.appendChild(currentItem);
}
// append distance and time to last instruction
currentItem.title = `${(totalDist/1609).toFixed(3)} miles`;
currentItem.innerHTML += ` - ${totalDist/1000} km`;
currentItem.innerHTML += ` - ${timeFromSecs(totalTime)}`;
//if (detourSaving > 0) {
// currentItem.innerHTML += '<br> <i>detour saved ' + timeFromSecs(detourSaving) + '</i>';
//}
var selectAll = document.createElement('a');
selectAll.className = 'step select';
selectAll.innerHTML = 'Select route segments ↝';
selectAll.href = "#";
selectAll.addEventListener('click', function() { selectSegmentIDs(segments); }, false);
instructions.appendChild(selectAll);
}
function selectSegmentIDs(segments) {
var objects = [];
for (var i = 0; i < segments.length; i++) {
var segment = W.model.segments.objects[segments[i]];
if (typeof segment != 'undefined') {
objects.push(segment);
}
}
W.selectionManager.setSelectedModels(objects);
return false;
}
function getNextStreetName(results, index, streetNames) {
var streetName = '';
var unnamedCount = 0;
var unnamedLength = 0;
// destination
if (index == results.length-1) {
streetName = streetNames[results[index].street];
if (!streetName || streetName === null) {
streetName = '';
}
}
// look ahead to next street name
while (++index < results.length && streetName === '') {
streetName = streetNames[results[index].street];
if (!streetName || streetName === null) {
streetName = '';
}
// "Navigation instructions for unnamed segments" <- in the Wiki
if (streetName === '' && !isFreewayOrRamp(results[index].roadType)
&& !isRoundabout(results[index].path.segmentId)) {
unnamedLength += length;
unnamedCount++;
if (unnamedCount >= 4 || unnamedLength >= 400) {
//console.log("- unnamed segments too long; break");
break;
}
}
}
return streetName;
}
function getTurnImage(opcode) {
var dirImage = '';
if (W.model.getTopCountry().leftHandTraffic) {
opcode = opcode.replace(/(ROUNDABOUT_)(EXIT_)?/, "$1UK_");
}
switch (opcode) {
case "CONTINUE":
case "NONE": dirImage = "big_direction_forwardc0958c4d4c5c79bcb656d34f3afb3ea2"; break;
case "TURN_LEFT": dirImage = "big_direction_left5b94fa33f945d46ab1bdd1131ac0457e"; break;
case "TURN_RIGHT": dirImage = "big_direction_right2d403871f04763260a40c537e231897e"; break;
case "KEEP_LEFT":
case "EXIT_LEFT": dirImage = "big_direction_exit_left1c1498a6dec9582bae81d34ec9e6dc3b"; break;
case "KEEP_RIGHT":
case "EXIT_RIGHT": dirImage = "big_direction_exit_rightba4fee1380f556a8570252c6745f1442"; break;
case "UTURN": dirImage = "big_direction_u63cf785b68a57e8663020098cd07ed76"; break;
case "APPROACHING_DESTINATION": dirImage = "big_direction_end25226c71aed0efd3a2db41978066febc"; break;
case "ROUNDABOUT_LEFT":
case "ROUNDABOUT_EXIT_LEFT": dirImage = "big_directions_roundabout_l54dc48b91e36549b26bae30135462780"; break;
case "ROUNDABOUT_UK_LEFT": dirImage = "big_directions_roundabout_UK_ldc86a0b99cfcd4ed03b0192d5b350c70"; break;
case "ROUNDABOUT_RIGHT":
case "ROUNDABOUT_EXIT_RIGHT": dirImage = "big_directions_roundabout_rc114740b6cafc42177a53aa6c803c14d"; break;
case "ROUNDABOUT_UK_RIGHT": dirImage = "big_directions_roundabout_r_UKc34794c4d01ec8a9fa012150d2f1e02a"; break;
case "ROUNDABOUT_STRAIGHT":
case "ROUNDABOUT_EXIT_STRAIGHT": dirImage = "big_directions_roundabout_sffadf4fd7b277b8ef2f21688e79b9351"; break;
case "ROUNDABOUT_UK_STRAIGHT": dirImage = "big_directions_roundabout_UK_s01ea5c47f4e08b20532505d84b3271e0"; break;
case "ROUNDABOUT_ENTER":
case "ROUNDABOUT_EXIT": dirImage = "big_directions_roundabout9f9bf37022d431be50fecc457cd6e3df"; break;
case "ROUNDABOUT_UK_ENTER":
case "ROUNDABOUT_UK_EXIT": dirImage = "big_directions_roundabout_UK7dce607d7359326a799fd9d3ad8542aa"; break;
case "ROUNDABOUT_U": dirImage = "big_directions_roundabout_u3634283a7d740f30eb18c203f6a357be"; break;
case "ROUNDABOUT_UK_U": dirImage = "big_directions_roundabout_u_UKba204c8a12885976f9bc5b07165b8644"; break;
default: dirImage = '';
}
return dirImage;
}
function getTurnImageSrc(dirImage) {
var imgRoot = 'https://editor-assets.waze.com/production/img/';
if (dirImage !== '') {
return '<img src="' + imgRoot + dirImage + '.png" style="float: left; top: 0; padding-right: 4px" width="16" height="16" />';
}
return '';
}
function isKeepForExit(fromType, toType) {
// primary to non-primary
if (isPrimaryRoad(fromType) && !isPrimaryRoad(toType)) {
return true;
}
// ramp to non-primary or non-ramp
if (isRamp(fromType) && !isPrimaryRoad(toType) && !isRamp(toType)) {
return true;
}
return false;
}
function isFreewayOrRamp(t) {
return t === 3 /*FREEWAY*/ || t === 4 /*RAMP*/;
}
function isPrimaryRoad(t) {
return t === 3 /*FREEWAY*/ || t === 6 /*MAJOR_HIGHWAY*/ || t === 7 /*MINOR_HIGHWAY*/;
}
function isRamp(t) {
return t === 4 /*RAMP*/;
}
function isRoundabout(id) {
var segment = W.model.segments.getObjectById(id);
if (typeof segment != "undefined") {
return segment.attributes.junctionId !== null;
}
return false;
}
function timeFromSecs(seconds)
{
var hh = '00'+Math.floor(((seconds/86400)%1)*24);
var mm = '00'+Math.floor(((seconds/3600)%1)*60);
var ss = '00'+Math.round(((seconds/60)%1)*60);
return hh.slice(-2) + ':' + mm.slice(-2) + ':' + ss.slice(-2);
}
function addTurnImageToMap(location, image, title) {
if (image === '') return;
var coords = OL.Layer.SphericalMercator.forwardMercator(location.x, location.y);
var point = new OL.Geometry.Point(coords.lon,coords.lat);
var imgRoot = 'https://editor-assets.waze.com/production/img/';
var style = {
externalGraphic: imgRoot + image + ".png",
graphicWidth: 30,
graphicHeight: 32,
label: title,
labelXOffset: 20,
labelAlign: 'l',
labelOutlineColor: 'white',
labelOutlineWidth: 3,
fontWeight: 'bold',
fontColor: routeColors[0]
};
if (title.match(/0th exit/)) {
style.fontColor = 'red';
}
var imageFeature = new OL.Feature.Vector(point, null, style);
// Display new segment
WMERC_lineLayer_route.addFeatures([imageFeature]);
}
/* helper function */
function getElementsByClassName(classname, node) {
if(!node) node = document.getElementsByTagName("body")[0];
var a = [];
var re = new RegExp('\\b' + classname + '\\b');
var els = node.getElementsByTagName("*");
for (var i=0,j=els.length; i<j; i++) {
if (re.test(els[i].className)) {
a.push(els[i]);
}
}
return a;
}
function getId(node) {
return document.getElementById(node);
}
function initialiseRouteChecker() {
if (typeof W == 'undefined') {
return; // not WME
}
console.log("WME Route Checker: initialising v" + wmerc_version);
if (localStorage.WMERouteChecker) {
route_options = JSON.parse(localStorage.WMERouteChecker);
console.log("WME Route Checker: loaded options: " + route_options);
}
/* dirty hack to inject stylesheet in to the DOM */
var style = document.createElement('style');
style.innerHTML = "#routeTest {padding: 0 4px 0 0; overflow-y: auto;}\n"
+ "#routeTest p.route {margin: 0; padding: 4px 8px; border-bottom: silver solid 3px; background: #eee}\n"
+ "#routeTest a.step {display: block; margin: 0; padding: 3px 8px; text-decoration: none; color:black;border-bottom: silver solid 1px;}\n"
+ "#routeTest a.step:hover {background: #ffd;}\n"
+ "#routeTest a.step:active {background: #dfd;}\n"
+ "#routeTest a.select {color: #00f; text-align: right}\n"
+ "#routeTest div.routes_footer {text-align: center; margin-bottom: 25px;}\n";
(document.body || document.head || document.documentElement).appendChild(style);
// add a new layer for routes
WMERC_lineLayer_route = new OL.Layer.Vector("Route Checker Script",
{ displayInLayerSwitcher: false,
uniqueName: 'route_checker' }
);
W.map.addLayer(WMERC_lineLayer_route);
// add listener for whenever selection changes
W.selectionManager.events.register("selectionchanged", null, showRouteOptions);
showRouteOptions(); // for permalinks
}
// bootstrap!
(function()
{
setTimeout(initialiseRouteChecker, 1003);
})();
/* end ======================================================================= */