Open the TN Parcel GIS map in another window, at the same location as the WME map. Keeps the location of the GIS map synced to WME.
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// ==UserScript==
// @name WME TN Parcel GIS Map
// @namespace https://greasyfork.org/users/45389
// @version 2024.08.22.001
// @description Open the TN Parcel GIS map in another window, at the same location as the WME map. Keeps the location of the GIS map synced to WME.
// @author MapOMatic
// @match *://*.waze.com/*editor*
// @exclude *://*.waze.com/user/editor*
// @match https://tnmap.tn.gov/assessment/beta/*
// @license GNU GPLv3
// ==/UserScript==
/* global W */
/* global OpenLayers */
const URL_PROTOCOL = 'https://';
const URL_DOMAIN = 'tnmap.tn.gov';
const URL_PATH = '/assessment/beta/';
const WINDOW_NAME = 'tn_gis_map';
const BUTTON_ID = 'tn-gis-button';
const BUTTON_TITLE = 'Open the TN GIS map in a new window';
const LOG_SCRIPT_NAME = 'TN Parcel GIS';
let _mapWindow;
(function main() {
'use strict';
function log(message) {
console.log(LOG_SCRIPT_NAME, message);
}
function logDebug(message) {
console.debug(LOG_SCRIPT_NAME, message);
}
function onButtonClick() {
const url = URL_PROTOCOL + URL_DOMAIN + URL_PATH;
if (!_mapWindow || _mapWindow.closed) {
_mapWindow = window.open(null, WINDOW_NAME);
try {
if (_mapWindow.location && _mapWindow.location.href) {
_mapWindow.location.assign(url);
setTimeout(() => syncGISMapExtent(_mapWindow), 2000);
}
} catch (ex) {
if (ex.code === 18) {
// Ignore if accessing location.href is blocked by cross-domain.
} else {
throw ex;
}
}
}
_mapWindow.focus();
setTimeout(() => syncGISMapExtent(_mapWindow), 2000);
}
function syncGISMapExtent(myMapWindow) {
if (myMapWindow && !myMapWindow.closed) {
const olCenterLonLat = W.map.getCenter();
const olPoint = new OpenLayers.Geometry.Point(olCenterLonLat.lon, olCenterLonLat.lat);
const wgs84Point = W.userscripts.toGeoJSONGeometry(olPoint);
const zoom = W.map.getZoom() - 1;
W.userscripts.toGeoJSONGeometry(olPoint);
try {
myMapWindow.postMessage({
lon: wgs84Point.coordinates[0],
lat: wgs84Point.coordinates[1],
zoom
}, URL_PROTOCOL + URL_DOMAIN);
} catch (ex) {
log(ex);
}
}
}
function init() {
logDebug('Initializing...');
$('.WazeControlPermalink').prepend(
$('<div>').css({ float: 'left', display: 'inline-block', padding: '0px 5px 0px 3px' }).append(
$('<a>', { id: BUTTON_ID, title: BUTTON_TITLE })
.text('TN-GIS')
.css({
float: 'left',
textDecoration: 'none',
color: '#000000',
fontWeight: 'bold'
})
.click(onButtonClick)
)
);
setInterval(() => {
const $btn = $(`#${BUTTON_ID}`);
if ($btn.length > 0) {
$btn.css('color', (_mapWindow && !_mapWindow.closed) ? '#1e9d12' : '#000000');
}
}, 1000);
/* Event listeners */
W.map.events.register('moveend', null, () => syncGISMapExtent(_mapWindow));
logDebug('Initialized.');
}
let waitingForDetailsToClose = false;
let lastData = null;
function receiveMessageGIS(event) {
logDebug(event);
const { data } = event;
lastData = data;
if (!window.location.href.includes('parcel')) {
window.location.assign(`https://tnmap.tn.gov/assessment/beta/#/location/${data.lat}/${data.lon}/${data.zoom}`);
} else if (!waitingForDetailsToClose) {
waitingForDetailsToClose = true;
updateLocationWhenDetailsClosed();
}
}
function updateLocationWhenDetailsClosed() {
if (window.location.href.includes('parcel')) {
setTimeout(updateLocationWhenDetailsClosed, 100);
} else {
window.location.assign(`https://tnmap.tn.gov/assessment/beta/#/location/${lastData.lat}/${lastData.lon}/${lastData.zoom}`);
waitingForDetailsToClose = false;
}
}
function bootstrap() {
if (window.location.host.toLowerCase() === URL_DOMAIN) {
window.addEventListener('message', receiveMessageGIS, false);
} else if (W && W.loginManager && W.loginManager.events.register && W.map) {
init();
} else {
logDebug('Bootstrap failed. Trying again...');
window.setTimeout(bootstrap, 500);
}
}
logDebug('Bootstrap...');
bootstrap();
})();