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Display VA transportation department reports in WME.
// ==UserScript==
// @name WME Virginia DOT Reports
// @namespace https://greasyfork.org/users/45389
// @version 2020.01.19.001
// @description Display VA transportation department reports in WME.
// @author MapOMatic
// @include /^https:\/\/(www|beta)\.waze\.com\/(?!user\/)(.{2,6}\/)?editor\/?.*$/
// @grant GM_xmlhttpRequest
// @connect iteriscdn.com
// @connect 511virginia.org
// ==/UserScript==
/* global $ */
/* global OpenLayers */
/* global GM_info */
/* global W */
/* global GM_xmlhttpRequest */
/* global unsafeWindow */
/* global Waze */
/* global Components */
/* global I18n */
(function() {
'use strict';
var _window = unsafeWindow ? unsafeWindow : window;
var _settingsStoreName = 'va_dot_report_settings';
var _alertUpdate = false;
var _debugLevel = 0;
var _scriptVersion = GM_info.script.version;
var _scriptVersionChanges = [
GM_info.script.name + '\nv' + _scriptVersion + '\n\nWhat\'s New\n------------------------------',
'\n- All reports are displayed.'
].join('');
var _imagesPath = 'https://github.com/mapomatic/wme-virginia-dot-reports/raw/master/images/';
var _mapLayer = null;
var _settings = {};
var _tabDiv = {}; // stores the user tab div so it can be restored after switching back from Events mode to Default mode
var _reports = [];
var _lastShownTooltipDiv;
var _tableSortKeys = [];
var _columnSortOrder = ['properties.icon','properties.location_description','archived'];
var _reportTitles = {weather_closure: 'WEATHER CLOSURE', incident: 'INCIDENT', construction: 'CONSTRUCTION', high_impact_incident: 'HIGH PRIORTITY INCIDENT' };
function log(message, level) {
if (message && level <= _debugLevel) {
console.log('VA DOT Reports: ' + message);
}
}
function saveSettingsToStorage() {
if (localStorage) {
var settings = {
lastVersion: _scriptVersion,
layerVisible: _mapLayer.visibility,
state: _settings.state,
hideArchivedReports: $('#hideVADotArchivedReports').is(':checked'),
archivedReports:_settings.archivedReports
};
localStorage.setItem(_settingsStoreName, JSON.stringify(settings));
log('Settings saved', 1);
}
}
function dynamicSort(property) {
var sortOrder = 1;
if(property[0] === "-") {
sortOrder = -1;
property = property.substr(1);
}
return function (a,b) {
var props = property.split('.');
props.forEach(function(prop) {
a = a[prop];
b = b[prop];
});
var result = (a < b) ? -1 : (a > b) ? 1 : 0;
return result * sortOrder;
};
}
function dynamicSortMultiple() {
/*
* save the arguments object as it will be overwritten
* note that arguments object is an array-like object
* consisting of the names of the properties to sort by
*/
var props = arguments;
if (arguments[0] && Array.isArray(arguments[0])) {
props = arguments[0];
}
return function (obj1, obj2) {
var i = 0, result = 0, numberOfProperties = props.length;
/* try getting a different result from 0 (equal)
* as long as we have extra properties to compare
*/
while(result === 0 && i < numberOfProperties) {
result = dynamicSort(props[i])(obj1, obj2);
i++;
}
return result;
};
}
function getReport(reportId) {
for (var i=0; i<_reports.length; i++) {
if (_reports[i].id === reportId) { return _reports[i]; }
}
}
function isHideOptionChecked(reportType) {
return $('#hideVADot' + reportType + 'Reports').is(':checked');
}
function updateReportsVisibility() {
hideAllReportPopovers();
var hideArchived = isHideOptionChecked('Archived');
var visibleCount = 0;
_reports.forEach(function(report) {
var hide =
hideArchived && report.archived;
if (hide) {
report.dataRow.hide();
if (report.imageDiv) { report.imageDiv.hide(); }
} else {
visibleCount += 1;
report.dataRow.show();
if (report.imageDiv) { report.imageDiv.show(); }
}
});
$('.va-dot-report-count').text(visibleCount + ' of ' + _reports.length + ' reports');
}
function hideAllPopovers($excludeDiv) {
_reports.forEach(function(rpt) {
var $div = rpt.imageDiv;
if ((!$excludeDiv || $div[0] !== $excludeDiv[0]) && $div.data('state') === 'pinned') {
$div.data('state', '');
$div.popover('hide');
}
});
}
function deselectAllDataRows() {
_reports.forEach(function(rpt) {
rpt.dataRow.css('background-color','white');
});
}
function toggleMarkerPopover($div) {
hideAllPopovers($div);
if ($div.data('state') !== 'pinned') {
var id = $div.data('reportId');
var report = getReport(id);
$div.data('state', 'pinned');
W.map.setCenter(report.marker.lonlat);
$div.popover('show');
if (report.archived) {
$('.btn-archive-dot-report').text("Un-Archive");
}
$('.btn-archive-dot-report').click(function() {setArchiveReport(report,!report.archived, true); buildTable();});
$('.btn-open-dot-report').click(function(evt) {evt.stopPropagation(); window.open($(this).data('dotReportUrl'),'_blank');});
$('.reportPopover,.close-popover').click(function(evt) {evt.stopPropagation(); hideAllReportPopovers();});
//$(".close-popover").click(function() {hideAllReportPopovers();});
$div.data('report').dataRow.css('background-color','beige');
} else {
$div.data('state', '');
$div.popover('hide');
}
}
function toggleReportPopover($div) {
deselectAllDataRows();
toggleMarkerPopover($div);
}
function hideAllReportPopovers() {
deselectAllDataRows();
hideAllPopovers();
}
function setArchiveReport(report, archive, updateUi) {
report.archived = archive;
if (archive) {
_settings.archivedReports[report.id] = {updateNumber: report.id};
report.imageDiv.addClass('va-dot-archived-marker');
}else {
delete _settings.archivedReports[report.id];
report.imageDiv.removeClass('va-dot-archived-marker');
}
if (updateUi) {
saveSettingsToStorage();
updateReportsVisibility();
hideAllReportPopovers();
}
}
function archiveAllReports(unarchive) {
_reports.forEach(function(report) {
setArchiveReport(report, !unarchive, false);
});
saveSettingsToStorage();
buildTable();
hideAllReportPopovers();
}
function addRow($table, report) {
var $img = $('<img>', {src:report.imgUrl, class:'table-img'});
var $row = $('<tr> class="clickable"', {id:'va-dot-row-'+report.id}).append(
$('<td>',{class:'centered'}).append(
$('<input>',{type:'checkbox',title:'Archive',id:'va-archive-' + report.id, 'data-report-id':report.id}).prop('checked', report.archived).click(
function(evt){
evt.stopPropagation();
var id = $(this).data('reportId');
var report = getReport(id);
setArchiveReport(report, $(this).is(':checked'), true);
}
)
),
$('<td>',{class:'clickable centered'}).append($img),
$('<td>').text(report.properties.location_description)
)
.click(function () {
var $row = $(this);
var id = $row.data('reportId');
var marker = getReport(id).marker;
var $imageDiv = report.imageDiv;
//if (!marker.onScreen()) {
W.map.setCenter(marker.lonlat);
//}
toggleReportPopover($imageDiv);
}).data('reportId', report.id);
report.dataRow = $row;
$table.append($row);
$row.report = report;
}
function onClickColumnHeader(obj) {
var prop;
switch (/va-dot-table-(.*)-header/.exec(obj.id)[1]) {
case 'category':
prop = 'properties.icon';
break;
case 'begins':
prop = 'beginTime.time';
break;
case 'desc':
prop = 'properties.location_description';
break;
case 'priority':
prop = 'priority';
break;
case 'archive':
prop = 'archived';
break;
default:
return;
}
var idx = _columnSortOrder.indexOf(prop);
if (idx > -1) {
_columnSortOrder.splice(idx, 1);
_columnSortOrder.reverse();
_columnSortOrder.push(prop);
_columnSortOrder.reverse();
buildTable();
}
}
function buildTable() {
log('Building table', 1);
var $table = $('<table>',{class:'va-dot-table'});
var $th = $('<thead>').appendTo($table);
$th.append(
$('<tr>').append(
$('<th>', {id:'va-dot-table-archive-header',class:'centered'}).append(
$('<span>', {class:'fa fa-archive',style:'font-size:120%',title:'Sort by archived'}))).append(
$('<th>', {id:'va-dot-table-category-header',title:'Sort by report type'})).append(
$('<th>',{id:'va-dot-table-desc-header',title:'Sort by description'}).text('Description')
));
_reports.sort(dynamicSortMultiple(_columnSortOrder));
_reports.forEach(function(report) {
addRow($table, report);
});
$('.va-dot-table').remove();
$('#va-dot-report-table').append($table);
$('.va-dot-table th').click(function() {onClickColumnHeader(this);});
updateReportsVisibility();
}
function addReportToMap(report){
var coord = report.geometry.coordinates;
var imgName;
switch (report.type) {
case 'high_impact_incident':
imgName = 'incident_major';
break;
default:
imgName = report.type;
}
imgName += '.png';
var size = new OpenLayers.Size(29,29);
var offset = new OpenLayers.Pixel(-(size.w/2), -size.h);
var now = new Date(Date.now());
report.imgUrl = _imagesPath + imgName;
var icon = new OpenLayers.Icon(report.imgUrl,size,null);
var marker = new OpenLayers.Marker(new OpenLayers.LonLat(coord[0],coord[1]).transform("EPSG:4326", "EPSG:900913"),icon);
var popoverTemplate = ['<div class="reportPopover popover" style="max-width:500px;width:500px;">',
'<div class="arrow"></div>',
'<div class="popover-title"></div>',
'<div class="popover-content">',
'</div>',
'</div>'].join('');
marker.report = report;
//marker.events.register('click', marker, onMarkerClick);
_mapLayer.addMarker(marker);
//var dt = new Date(report.details.unixtime * 1000);
var content = [
report.properties.location_description,
'<br><br>',
report.details,
//'<br><br>',
//'<span style="font-weight:bold">Display Time:</span> ' + dt.toLocaleDateString() + ' ' + dt.toLocaleTimeString(),
'<div"><hr style="margin-bottom:5px;margin-top:5px;border-color:gainsboro"><div style="display:table;width:100%"><button type="button" style="float:right;" class="btn btn-primary btn-archive-dot-report" data-dot-report-id="' + report.id + '">Archive</button></div></div></div>'
].join('');
var $imageDiv = $(marker.icon.imageDiv)
.css('cursor', 'pointer')
.addClass('vaDotReport')
.attr({
'data-toggle':'popover',
title:'',
'data-content':content,
'data-original-title':'<div style"width:100%;"><div style="float:left;max-width:330px;color:#5989af;font-size:120%;">' + _reportTitles[report.type] + '</div><div style="float:right;"><a class="close-popover" href="javascript:void(0);">X</a></div><div style="clear:both;"</div></div>'
})
.popover({trigger: 'manual', html:true,placement: 'auto top', template:popoverTemplate})
.on('click', function() {toggleReportPopover($(this));})
.data('reportId', report.id)
.data('state', '');
$imageDiv.data('report', report);
if (report.archived) { $imageDiv.addClass('va-dot-archived-marker'); }
report.imageDiv = $imageDiv;
report.marker = marker;
}
function processReportDetails(reportDetails, reports) {
_reports = [];
_mapLayer.clearMarkers();
log('Adding reports to map...', 1);
reports.forEach(function(report, index) {
if (report.geometry) {
report.details = reportDetails[report.id];
report.archived = false;
if (_settings.archivedReports.hasOwnProperty(report.id)) {
// if ( _settings.archivedReports[report.id].updateNumber < report.situationUpdateKey.updateNumber) {
// delete _settings.archivedReports[report.id];
// } else {
report.archived = true;
// }
}
addReportToMap(report);
_reports.push(report);
}
});
buildTable();
}
function requestReportDetails(reports) {
// Limit the # of details reports to 50 at a time, so we don't overflow the URL length limit.
var limit = 50;
var numberOfCalls = Math.floor((reports.length - 1) / limit) + 1;
var parentContext = {reports: reports, details: {}, numberOfCalls: numberOfCalls, callsReceived: 0};
for (var i=0; i<numberOfCalls; i++) {
var ids = reports.slice(i*limit,(i+1)*limit).map(report => report.id);
var url = 'http://www.511virginia.org/report.pl?idents=' + ids.join('%2C');
GM_xmlhttpRequest({
method: 'GET',
context: {parentContext: parentContext, ids: ids},
url: url,
onload: function(res) {
var parentContext = res.context.parentContext;
var text = res.responseText;
var re = /<div>(.*?)<[/]div>/gi;
var result;
var idx = 0;
while (result = re.exec(text)) {
parentContext.details[res.context.ids[idx]] = result[1];
idx++;
}
parentContext.callsReceived++;
if (parentContext.callsReceived >= parentContext.numberOfCalls) {
processReportDetails(parentContext.details, parentContext.reports);
}
},
onerror: function(res) {
console.log(res);
}
});
}
}
function processReports(reports, context) {
reports.forEach(function(report) {
report.type = context.type;
});
Array.prototype.push.apply(context.results.reports, reports);
if (context.results.callCount === context.results.expectedCallCount) {
requestReportDetails(context.results.reports);
}
}
function requestReports(context) {
GM_xmlhttpRequest({
method: 'GET',
context: context,
url: 'http://files6.iteriscdn.com/WebApps/VA/SafeTravel/data/local/icons/metadata/icons.' + context.type + '.geojsonp',
onload: function(res) { res.context.results.callCount += 1; processReports($.parseJSON(/\((.*)\)/.exec(res.responseText)[1]).features, res.context); },
onError: function(err) { log(err,0); }
});
}
function fetchReports() {
var results = {callCount: 0, reports: [], expectedCallCount: 4};
var weatherClosureContext = { type:'weather_closure', results:results };
var incidentContext= { type:'incident', results:results };
var constructionContext = { type:'construction', results:results };
var highImpactContext = { type: 'high_impact_incident', results: results};
requestReports(weatherClosureContext);
requestReports(incidentContext);
requestReports(constructionContext);
requestReports(highImpactContext);
}
function onLayerVisibilityChanged(evt) {
saveSettingsToStorage();
}
function installIcon() {
OpenLayers.Icon = OpenLayers.Class({
url: null,
size: null,
offset: null,
calculateOffset: null,
imageDiv: null,
px: null,
initialize: function(a,b,c,d){
this.url=a;
this.size=b||{w: 20,h: 20};
this.offset=c||{x: -(this.size.w/2),y: -(this.size.h/2)};
this.calculateOffset=d;
a=OpenLayers.Util.createUniqueID("OL_Icon_");
var div = this.imageDiv=OpenLayers.Util.createAlphaImageDiv(a);
$(div.firstChild).removeClass('olAlphaImg'); // LEAVE THIS LINE TO PREVENT WME-HARDHATS SCRIPT FROM TURNING ALL ICONS INTO HARDHAT WAZERS --MAPOMATIC
},
destroy: function(){ this.erase();OpenLayers.Event.stopObservingElement(this.imageDiv.firstChild);this.imageDiv.innerHTML="";this.imageDiv=null; },
clone: function(){ return new OpenLayers.Icon(this.url,this.size,this.offset,this.calculateOffset); },
setSize: function(a){ null!==a&&(this.size=a); this.draw(); },
setUrl: function(a){ null!==a&&(this.url=a); this.draw(); },
draw: function(a){
OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,this.size,this.url,"absolute");
this.moveTo(a);
return this.imageDiv;
},
erase: function(){ null!==this.imageDiv&&null!==this.imageDiv.parentNode&&OpenLayers.Element.remove(this.imageDiv); },
setOpacity: function(a){ OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,null,null,null,null,null,a); },
moveTo: function(a){
null!==a&&(this.px=a);
null!==this.imageDiv&&(null===this.px?this.display(!1): (
this.calculateOffset&&(this.offset=this.calculateOffset(this.size)),
OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,{x: this.px.x+this.offset.x,y: this.px.y+this.offset.y})
));
},
display: function(a){ this.imageDiv.style.display=a?"": "none"; },
isDrawn: function(){ return this.imageDiv&&this.imageDiv.parentNode&&11!=this.imageDiv.parentNode.nodeType; },
CLASS_NAME: "OpenLayers.Icon"
});
}
function init511ReportsOverlay(){
installIcon();
_mapLayer = new OpenLayers.Layer.Markers("VA DOT Reports", {
displayInLayerSwitcher: true,
uniqueName: "__vaDotReports",
});
//I18n.translations[I18n.locale].layers.name.__stateDotReports = "VA DOT Reports";
W.map.addLayer(_mapLayer);
_mapLayer.setVisibility(_settings.layerVisible);
_mapLayer.events.register('visibilitychanged',null,onLayerVisibilityChanged);
}
function restoreUserTab() {
$('#user-tabs > .nav-tabs').append(_tabDiv.tab);
$('#user-info > .flex-parent > .tab-content').append(_tabDiv.panel);
$('[id^=hideVADot]').change(function(){
saveSettingsToStorage();
updateReportsVisibility();
});
$('.va-dot-refresh-reports').click(function(e) {
hideAllReportPopovers();
fetchReports(processReports);
var refreshPopup = $('#va-dot-refresh-popup');
refreshPopup.show();
setTimeout(function() { refreshPopup.hide(); }, 1500);
e.stopPropagation();
});
}
function onModeChanged(model, modeId, context) {
hideAllReportPopovers();
if(!modeId || modeId === 1) {
restoreUserTab();
}
}
function initUserPanel() {
_tabDiv.tab = $('<li>').append(
$('<a>', {'data-toggle':'tab', href:'#sidepanel-va-statedot'}).text('VA DOT').append(
$('<span>', {title:'Click to refresh DOT reports', class:'fa fa-refresh refreshIcon nav-tab-icon va-dot-refresh-reports', style:'cursor:pointer;'})
)
);
_tabDiv.panel = $('<div>', {class:'tab-pane', id:'sidepanel-va-statedot'}).append(
$('<div>', {class:'side-panel-section>'}).append(
$('<label style="width:100%; cursor:pointer; border-bottom: 1px solid #e0e0e0; margin-top:9px;" data-toggle="collapse" data-target="#vaDotSettingsCollapse"><span class="fa fa-caret-down" style="margin-right:5px;font-size:120%;"></span>Hide reports...</label>')).append(
$('<div>',{id:'vaDotSettingsCollapse',class:'collapse'}).append(
$('<div>',{class:'controls-container'})
.append($('<input>', {type:'checkbox',name:'hideVADotArchivedReports',id:'hideVADotArchivedReports'}))
.append($('<label>', {for:'hideVADotArchivedReports'}).text('Archived'))
)
)
).append(
$('<div>', {class:'side-panel-section>', id:'va-dot-report-table'}).append(
$('<div>').append(
$('<span>', {title:'Click to refresh DOT reports', class:'fa fa-refresh refreshIcon va-dot-refresh-reports va-dot-table-label', style:'cursor:pointer;'})
).append(
$('<span>',{class:'va-dot-table-label va-dot-report-count count'})
).append(
$('<span>',{class:'va-dot-table-label va-dot-table-action right'}).text('Archive all').click(function() {
var r = confirm('Are you sure you want to archive all reports for ' + _settings.state + '?');
if (r===true) {
archiveAllReports(false);
}
})
).append(
$('<span>', {class:'va-dot-table-label right'}).text('|')
).append(
$('<span>',{class:'va-dot-table-label va-dot-table-action right'}).text('Un-Archive all').click(function() {
var r = confirm('Are you sure you want to un-archive all reports for ' + _settings.state + '?');
if (r===true) {
archiveAllReports(true);
}
})
)
)
);
restoreUserTab();
$('<div>', {id: 'va-dot-refresh-popup',}).text('DOT Reports Refreshed').hide().appendTo($('div#editor-container'));
(function setChecks(settingProps, checkboxIds) {
for (var i=0; i<settingProps.length; i++) {
if (_settings[settingProps[i]]) { $('#' + checkboxIds[i]).attr('checked', 'checked'); }
}
})(['hideArchivedReports'],
['hideVADotArchivedReports']);
}
function showScriptInfoAlert() {
/* Check version and alert on update */
if (_alertUpdate && _scriptVersion !== _settings.lastVersion) {
alert(_scriptVersionChanges);
}
}
function initGui() {
init511ReportsOverlay();
initUserPanel();
showScriptInfoAlert();
fetchReports(processReports);
var classHtml = [
'.va-dot-table th,td,tr {cursor:pointer;} ',
'.va-dot-table .centered {text-align:center;} ',
'.va-dot-table th:hover,tr:hover {background-color:aliceblue; outline: -webkit-focus-ring-color auto 5px;} ',
'.va-dot-table th:hover {color:blue; border-color:whitesmoke; } ',
'.va-dot-table {border:1px solid gray; border-collapse:collapse; width:100%; font-size:83%;margin:0px 0px 0px 0px} ',
'.va-dot-table th,td {border:1px solid gainsboro;} ',
'.va-dot-table td,th {color:black; padding:1px 4px;} ',
'.va-dot-table th {background-color:gainsboro;} ',
'.va-dot-table .table-img {max-width:24px; max-height:24px;} ',
'.tooltip.top > .tooltip-arrow {border-top-color:white;} ',
'.tooltip.bottom > .tooltip-arrow {border-bottom-color:white;} ',
'a.close-popover {text-decoration:none;padding:0px 3px;border-width:1px;background-color:white;border-color:ghostwhite} a.close-popover:hover {padding:0px 4px;border-style:outset;border-width:1px;background-color:white;border-color:ghostwhite;} ',
'#va-dot-refresh-popup {position:absolute;z-index:9999;top:80px;left:650px;background-color:rgb(120,176,191);e;font-size:120%;padding:3px 11px;box-shadow:6px 8px rgba(20,20,20,0.6);border-radius:5px;color:white;} ',
'.refreshIcon:hover {color:blue; text-shadow: 2px 2px #aaa;} .refreshIcon:active{ text-shadow: 0px 0px; }',
'.va-dot-archived-marker {opacity:0.5;} ',
'.va-dot-table-label {font-size:85%;} .va-dot-table-action:hover {color:blue;cursor:pointer} .va-dot-table-label.right {float:right} .va-dot-table-label.count {margin-left:4px;}'
].join('');
$('<style type="text/css">' + classHtml + '</style>').appendTo('head');
_previousZoom = W.map.zoom;
W.map.events.register('moveend',null,function() {if (_previousZoom !== W.map.zoom) {hideAllReportPopovers();} _previousZoom=W.map.zoom;});
}
var _previousZoom;
function loadSettingsFromStorage() {
var settings = $.parseJSON(localStorage.getItem(_settingsStoreName));
if(!settings) {
settings = {
lastVersion:null,
layerVisible:true,
hideArchivedReports:true,
archivedReports:{}
};
} else {
settings.layerVisible = (settings.layerVisible === true);
if(typeof settings.hideArchivedReports === 'undefined') { settings.hideArchivedReports = true; }
settings.archivedReports = settings.archivedReports ? settings.archivedReports : {};
}
_settings = settings;
}
function init() {
loadSettingsFromStorage();
initGui();
_window.addEventListener('beforeunload', function saveOnClose() { saveSettingsToStorage(); }, false);
W.app.modeController.model.bind('change:mode', onModeChanged);
log('Initialized.', 0);
}
function bootstrap() {
var wz = _window.W;
if (wz && wz.loginManager &&
wz.loginManager.events.register &&
wz.map && wz.loginManager.user) {
log('Initializing...', 1);
init();
} else {
log('Bootstrap failed. Trying again...', 1);
_window.setTimeout(function () {
bootstrap();
}, 1000);
}
}
log('Bootstrap...', 0);
bootstrap();
})();