WME TN Parcel GIS Map

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.
当前为 2022-09-10 提交的版本，查看最新版本。
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// ==UserScript==
// @name         WME TN Parcel GIS Map
// @namespace    https://gf.qytechs.cn/users/45389
// @version      2022.09.10.005
// @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/
// @license      GNU GPLv3
// ==/UserScript==

/* global W */
/* global map */
/* global $ */
/* global unsafeWindow */

const URL_PROTOCOL = 'https://';
const URL_DOMAIN = 'tnmap.tn.gov';
const URL_PATH = '/assessment/';
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 Extent;
let SpatialReference;
let _mapWindow;

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();
    syncGISMapExtent(_mapWindow);
}

function syncGISMapExtent(myMapWindow) {
    if (myMapWindow && !myMapWindow.closed) {
        const wazeExt = W.map.getExtent();
        try {
            myMapWindow.postMessage({
                type: 'setExtent',
                xmin: wazeExt.left,
                xmax: wazeExt.right,
                ymin: wazeExt.bottom,
                ymax: wazeExt.top,
                spatialReference: 102113
            }, 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.');
}

function receiveMessageGIS(event) {
    logDebug(event);
    const { data } = event;
    if (!Extent) {
        Extent = unsafeWindow.require('esri/geometry/Extent');
        SpatialReference = unsafeWindow.require('esri/SpatialReference');
    }

    const ext = new Extent({
        xmin: data.xmin,
        xmax: data.xmax,
        ymin: data.ymin,
        ymax: data.ymax,
        spatialReference: new SpatialReference({ wkid: data.spatialReference })
    });
    map.setExtent(ext);
}

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();
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