ws4kp/server/scripts/twc3.js
2020-09-24 19:24:02 -05:00

742 lines
20 KiB
JavaScript

/* globals _StationInfo, luxon, _RegionalCities, utils, icons, _TravelCities, SunCalc */
const _DayShortNames = { 'Sunday': 'Sun', 'Monday': 'Mon', 'Tuesday': 'Tue', 'Wednesday': 'Wed', 'Thursday': 'Thu', 'Friday': 'Fri', 'Saturday': 'Sat' };
var canvasProgress;
var divProgress;
var canvasRegionalObservations;
var canvasRegionalForecast1;
var canvasRegionalForecast2;
var canvasLocalRadar;
var canvasCurrentWeather;
var canvasExtendedForecast1;
var canvasExtendedForecast2;
var canvasLocalForecast;
var divHazards;
var divHazardsScroll;
var canvasHazards;
var canvasAlmanac;
var canvasAlmanacTides;
var canvasOutlook;
var canvasMarineForecast;
var canvasAirQuality;
var canvasTravelForecast;
var divOutlookTemp;
var cnvOutlookTemp;
var divOutlookPrcp;
var cnvOutlookPrcp;
var canvasLatestObservations;
var _WeatherParameters = null;
var LoadStatuses = {
Loading: 0,
Loaded: 1,
Failed: 2,
NoData: 3,
};
var _UpdateWeatherUpdateMs = 50;
var canvasBackGroundDateTime = null;
var canvasBackGroundCurrentConditions = null;
var CurrentConditionTypes = {
Title: 0,
Conditions: 1,
Temperature: 2,
HumidityDewpoint: 3,
BarometricPressure: 4,
Wind: 5,
VisibilityCeiling: 6,
MonthPrecipitation: 7,
};
var _UpdateWeatherCurrentConditionType = CurrentConditionTypes.Title;
var _UpdateWeatherCurrentConditionCounterMs = 0;
var _UpdateCustomScrollTextMs = 0;
var _UpdateHazardsY = 0;
var CanvasTypes = {
Progress: 0,
CurrentWeather: 1,
LatestObservations: 2,
TravelForecast: 3,
RegionalForecast1: 4,
RegionalForecast2: 5,
RegionalObservations: 6,
LocalForecast: 7,
MarineForecast: 8,
ExtendedForecast1: 9,
ExtendedForecast2: 10,
Almanac: 11,
AlmanacTides: 12,
AirQuality: 13,
Outlook: 14,
LocalRadar: 15,
Hazards: 16,
};
var _FirstCanvasType = CanvasTypes.Progress;
var _CurrentCanvasType = _FirstCanvasType;
var _IsPlaying = false;
const OperatingSystems = {
Unknown: 0,
Windows: 1,
MacOS: 2,
Linux: 3,
Unix: 4,
iOS: 5,
Andriod: 6,
WindowsPhone: 7,
};
let _OperatingSystem = OperatingSystems.Unknown;
const _UserAgent = window.navigator.userAgent;
if (_UserAgent.indexOf('Win') !== -1) _OperatingSystem = OperatingSystems.Windows;
if (_UserAgent.indexOf('Mac') !== -1) _OperatingSystem = OperatingSystems.MacOS;
if (_UserAgent.indexOf('X11') !== -1) _OperatingSystem = OperatingSystems.Unix;
if (_UserAgent.indexOf('Linux') !== -1) _OperatingSystem = OperatingSystems.Linux;
if (_UserAgent.indexOf('iPad') !== -1) _OperatingSystem = OperatingSystems.iOS;
if (_UserAgent.indexOf('iPhone') !== -1) _OperatingSystem = OperatingSystems.iOS;
if (_UserAgent.indexOf('iPod') !== -1) _OperatingSystem = OperatingSystems.iOS;
if (_UserAgent.toLowerCase().indexOf('android') !== -1) _OperatingSystem = OperatingSystems.Andriod;
if (_UserAgent.indexOf('Windows Phone') !== -1) _OperatingSystem = OperatingSystems.WindowsPhone;
const GetMonthPrecipitation = async (WeatherParameters) => {
const DateTime = luxon.DateTime;
const today = DateTime.local().startOf('day').toISO().replace('.000','');
try {
const cliProducts = await $.ajaxCORS({
type: 'GET',
url: 'https://api.weather.gov/products',
data: {
location: WeatherParameters.WeatherOffice,
type: 'CLI',
start: today,
},
dataType: 'json',
crossDomain: true,
});
// get the first url from the list
const cli = await $.ajaxCORS({
type: 'GET',
url: cliProducts['@graph'][0]['@id'],
dataType: 'json',
crossDomain: true,
});
WeatherParameters.WeatherMonthlyTotals = WeatherMonthlyTotalsParser(cli.productText);
console.log(WeatherParameters.WeatherMonthlyTotals);
} catch (e) {
console.error('GetMonthPrecipitation failed');
console.error(e.status, e.responseJSON);
return false;
}
};
String.prototype.capitalize = function () {
return this.toLowerCase().replace(/\b[a-z]/g, function (letter) {
return letter.toUpperCase();
});
};
Date.prototype.stdTimezoneOffset = function () {
var jan = new Date(this.getFullYear(), 0, 1);
var jul = new Date(this.getFullYear(), 6, 1);
return Math.max(jan.getTimezoneOffset(), jul.getTimezoneOffset());
};
Date.prototype.dst = function () {
return this.getTimezoneOffset() < this.stdTimezoneOffset();
};
var GetWeatherHazards3 = function (WeatherParameters) {
var ZoneId = WeatherParameters.ZoneId;
var HazardUrls = [];
var HazardCounter = 0;
WeatherParameters.WeatherHazardConditions =
{
ZoneId: WeatherParameters.ZoneId,
Hazards: [],
};
var Url = 'https://alerts.weather.gov/cap/wwaatmget.php?x=' + ZoneId + '&y=0';
// Load the xml file using ajax
$.ajaxCORS({
type: 'GET',
url: Url,
dataType: 'text',
crossDomain: true,
cache: false,
success: function (text) {
// IE doesn't support XML tags with colons.
text = text.replaceAll('<cap:', '<cap_');
text = text.replaceAll('</cap:', '</cap_');
var $xml = $(text);
//console.log(xml);
$xml.find('entry').each(function () {
var entry = $(this);
// Skip non-alerts.
var cap_msgType = entry.find('cap_msgType');
if (cap_msgType.text() !== 'Alert') {
return true;
}
var link = entry.find('link');
var Url = link.attr('href');
HazardUrls.push(Url);
});
if (HazardUrls.length === 0) {
PopulateHazardConditions(WeatherParameters);
console.log(WeatherParameters.WeatherHazardConditions);
return;
}
$(HazardUrls).each(function () {
var Url = this.toString();
$.ajaxCORS({
type: 'GET',
url: Url,
dataType: 'xml',
crossDomain: true,
cache: true,
success: function (xml) {
var $xml = $(xml);
console.log(xml);
var description = $xml.find('description');
WeatherParameters.WeatherHazardConditions.Hazards.push(description.text());
HazardCounter++;
if (HazardCounter === HazardUrls.length) {
PopulateHazardConditions(WeatherParameters);
console.log(WeatherParameters.WeatherHazardConditions);
}
},
error: function () {
console.error('GetWeatherHazards3 failed for Url: ' + Url);
WeatherParameters.Progress.Hazards = LoadStatuses.Failed;
},
});
});
},
error: function (xhr, error, errorThrown) {
console.error('GetWeatherHazards3 failed: ' + errorThrown);
WeatherParameters.Progress.Hazards = LoadStatuses.Failed;
},
});
};
$(() => {
canvasBackGroundDateTime = $('#canvasBackGroundDateTime');
canvasBackGroundCurrentConditions = $('#canvasBackGroundCurrentConditions');
canvasProgress = $('#canvasProgress');
divProgress = $('#divProgress');
canvasLocalRadar = $('#canvasLocalRadar');
canvasRegionalForecast1 = $('#canvasRegionalForecast1');
canvasRegionalForecast2 = $('#canvasRegionalForecast2');
canvasRegionalObservations = $('#canvasRegionalObservations');
canvasCurrentWeather = $('#canvasCurrentWeather');
canvasExtendedForecast1 = $('#canvasExtendedForecast1');
canvasExtendedForecast2 = $('#canvasExtendedForecast2');
canvasLocalForecast = $('#canvasLocalForecast');
divHazards = $('#divHazards');
divHazardsScroll = $('#divHazardsScroll');
canvasHazards = $('#canvasHazards');
canvasAlmanac = $('#canvasAlmanac');
canvasAlmanacTides = $('#canvasAlmanacTides');
canvasOutlook = $('#canvasOutlook');
canvasMarineForecast = $('#canvasMarineForecast');
canvasAirQuality = $('#canvasAirQuality');
divOutlookTemp = $('#divOutlookTemp');
divOutlookPrcp = $('#divOutlookPrcp');
canvasTravelForecast = $('#canvasTravelForecast');
canvasLatestObservations = $('#canvasLatestObservations');
canvasProgress.mousemove(canvasProgress_mousemove);
canvasProgress.click(canvasProgress_click);
_WeatherParameters = {};
_WeatherParameters.WeatherHazardConditions = {};
const WeatherCanvases = [];
WeatherCanvases.push(canvasProgress);
WeatherCanvases.push(canvasCurrentWeather);
WeatherCanvases.push(canvasLatestObservations);
WeatherCanvases.push(canvasTravelForecast);
WeatherCanvases.push(canvasRegionalForecast1);
WeatherCanvases.push(canvasRegionalForecast2);
WeatherCanvases.push(canvasRegionalObservations);
WeatherCanvases.push(canvasAlmanac);
WeatherCanvases.push(canvasAlmanacTides);
WeatherCanvases.push(canvasOutlook);
WeatherCanvases.push(canvasMarineForecast);
WeatherCanvases.push(canvasAirQuality);
WeatherCanvases.push(canvasLocalForecast);
WeatherCanvases.push(canvasExtendedForecast1);
WeatherCanvases.push(canvasExtendedForecast2);
WeatherCanvases.push(canvasHazards);
WeatherCanvases.push(canvasLocalRadar);
_WeatherParameters.WeatherCanvases = WeatherCanvases;
$(WeatherCanvases).each(function () {
var WeatherCanvas = $(this);
WeatherCanvas.css('position', 'absolute');
WeatherCanvas.css('top', '0px');
WeatherCanvas.css('left', '0px');
WeatherCanvas.hide();
});
canvasProgress.show();
_WeatherParameters.TravelCities = _TravelCities;
_WeatherParameters.Progress = new Progress({
WeatherParameters: _WeatherParameters,
});
});
var NavigateMenu = function () {
if (_IsPlaying) {
NavigatePlayToggle();
}
Navigate(0);
_PlayMs = 0;
};
$.fn.scrollIntoView = function () {
const $self = this;
const OkToFadeOut = true;
_WeatherParameters.WeatherCanvases.forEach($WeatherCanvas => {
if (!$WeatherCanvas.is($self)) {
if ($WeatherCanvas.is(':visible')) {
$WeatherCanvas.css('z-index', '9999');
if (!OkToFadeOut) {
$WeatherCanvas.hide();
} else {
$WeatherCanvas.fadeOut({
progress: () => {
UpdateWeatherCanvas(_WeatherParameters, $WeatherCanvas);
UpdateWeatherCanvas(_WeatherParameters, $self);
},
});
}
}
} else {
if (!$WeatherCanvas.is(':visible')) {
$WeatherCanvas.css('z-index', '');
$WeatherCanvas.show();
}
$WeatherCanvas.stop();
$WeatherCanvas.css('opacity', '');
UpdateWeatherCanvas(_WeatherParameters, $WeatherCanvas);
}
});
_RefreshGifs = true;
window.setTimeout(function () { _RefreshGifs = false; }, 200);
};
var canvasProgress_mousemove = function (e) {
canvasProgress.css('cursor', '');
var RatioX = canvasProgress.width() / 640;
var RatioY = canvasProgress.height() / 480;
if (e.offsetX >= (70 * RatioX) && e.offsetX <= (565 * RatioX)) {
//if (e.offsetY >= (105 * RatioY) && e.offsetY <= (350 * RatioY))
if (e.offsetY >= (100 * RatioY) && e.offsetY <= (385 * RatioY)) {
// Show hand cursor.
canvasProgress.css('cursor', 'pointer');
}
}
};
var canvasProgress_click = function (e) {
var Hazards = _WeatherParameters.WeatherHazardConditions.Hazards;
var RatioX = canvasProgress.width() / 640;
var RatioY = canvasProgress.height() / 480;
if (e.offsetX >= (70 * RatioX) && e.offsetX <= (565 * RatioX)) {
if (e.offsetY >= (100 * RatioY) && e.offsetY < (129 * RatioY)) {
if (_WeatherParameters.Progress.CurrentConditions === LoadStatuses.Loaded) {
// Current Conditions
_CurrentCanvasType = CanvasTypes.CurrentWeather;
AssignPlayMsOffsets();
//window.location.hash = "#aCurrentWeather";
NavigateReset();
}
} else if (e.offsetY >= (129 * RatioY) && e.offsetY < (158 * RatioY)) {
// Latest Observations
if (_WeatherParameters.Progress.NearbyConditions === LoadStatuses.Loaded) {
_CurrentCanvasType = CanvasTypes.LatestObservations;
AssignPlayMsOffsets();
//window.location.hash = "#aLatestObservations";
NavigateReset();
}
} else if (e.offsetY >= (158 * RatioY) && e.offsetY < (187 * RatioY)) {
// Travel Forecast
if (_WeatherParameters.Progress.TravelForecast === LoadStatuses.Loaded) {
_CurrentCanvasType = CanvasTypes.TravelForecast;
UpdateTravelCities(0);
AssignPlayMsOffsets();
//window.location.hash = "#aTravelForecast";
NavigateReset();
}
} else if (e.offsetY >= (187 * RatioY) && e.offsetY < (216 * RatioY)) {
// Regional Forecast
if (_WeatherParameters.Progress.TomorrowsRegionalMap === LoadStatuses.Loaded) {
_CurrentCanvasType = CanvasTypes.RegionalForecast1;
//window.location.hash = "#aRegionalForecast";
AssignPlayMsOffsets();
NavigateReset();
}
} else if (e.offsetY >= (216 * RatioY) && e.offsetY < (245 * RatioY)) {
if (_WeatherParameters.Progress.CurrentRegionalMap === LoadStatuses.Loaded) {
// Regional Observations
_CurrentCanvasType = CanvasTypes.RegionalObservations;
AssignPlayMsOffsets();
//window.location.hash = "#aRegionalObservations";
NavigateReset();
}
} else if (e.offsetY >= (245 * RatioY) && e.offsetY < (274 * RatioY)) {
// Local Forecast
if (_WeatherParameters.Progress.WordedForecast === LoadStatuses.Loaded) {
_CurrentCanvasType = CanvasTypes.LocalForecast;
UpdateLocalForecast(0);
AssignPlayMsOffsets();
//window.location.hash = "#aLocalForecast";
NavigateReset();
}
} else if (e.offsetY >= (274 * RatioY) && e.offsetY < (303 * RatioY)) {
// Extended Forecast
if (_WeatherParameters.Progress.FourDayForecast === LoadStatuses.Loaded) {
_CurrentCanvasType = CanvasTypes.ExtendedForecast1;
AssignPlayMsOffsets();
//window.location.hash = "#aExtendedForecast";
NavigateReset();
}
} else if (e.offsetY >= (303 * RatioY) && e.offsetY < (332 * RatioY)) {
// Almanac
if (_WeatherParameters.Progress.Almanac === LoadStatuses.Loaded) {
_CurrentCanvasType = CanvasTypes.Almanac;
AssignPlayMsOffsets();
//window.location.hash = "#aAlmanac";
NavigateReset();
}
} else if (e.offsetY >= (332 * RatioY) && e.offsetY < (361 * RatioY)) {
// Local Radar
if (_WeatherParameters.Progress.DopplerRadar === LoadStatuses.Loaded) {
_CurrentCanvasType = CanvasTypes.LocalRadar;
UpdateDopplarRadarImage(0);
AssignPlayMsOffsets();
//window.location.hash = "#aLocalRadar";
NavigateReset();
}
} else if (e.offsetY >= (361 * RatioY) && e.offsetY < (390 * RatioY)) {
// Hazards
if (_WeatherParameters.Progress.Hazards === LoadStatuses.Loaded && Hazards.length > 0) {
_CurrentCanvasType = CanvasTypes.Hazards;
UpdateHazards(0);
AssignPlayMsOffsets();
//window.location.hash = "#aHazards";
NavigateReset();
}
}
}
};
var PopulateHazardConditions = function (WeatherParameters) {
if (WeatherParameters === null || (_DontLoadGifs && WeatherParameters.Progress.Hazards !== LoadStatuses.Loaded)) {
return;
}
var WeatherHazardConditions = WeatherParameters.WeatherHazardConditions;
var ZoneId = WeatherHazardConditions.ZoneId;
var Text;
var Line;
var SkipLine;
var DontLoadGifs = _DontLoadGifs;
divHazards.empty();
$(WeatherHazardConditions.Hazards).each(function () {
//Text = this.replaceAll("\n", "<br/>");
//divHazards.html(divHazards.html() + "<br/><br/>" + Text);
Text = this.toString();
SkipLine = false;
Text = Text.replaceAll('\n', ' ');
//Text = Text.replaceAll("*** ", "");
//$(Text.split("\n")).each(function ()
$(Text.split(' ')).each(function () {
Line = this.toString();
Line = Line.toUpperCase();
if (Line.startsWith('&&')) {
return false;
} else if (Line.startsWith('$$')) {
return false;
}
if (SkipLine) {
if (Line === '') {
SkipLine = false;
return true;
}
return true;
}
if (Line.startsWith(ZoneId)) {
SkipLine = true;
return true;
} else if (Line.indexOf('>') !== -1) {
SkipLine = true;
return true;
} else if (Line.indexOf('LAT...LON ') !== -1) {
SkipLine = true;
return true;
}
//divHazards.html(divHazards.html() + "<br/>" + Line);
if (Line.indexOf('.') === 0 || Line.indexOf('*') === 0) {
divHazards.html(divHazards.html() + '<br/><br/>');
if (Line.indexOf('.') === 0 && Line.indexOf('...') !== 0) {
Line = Line.substr(1);
}
}
divHazards.html(divHazards.html() + Line + ' ');
});
divHazards.html(divHazards.html() + '<br/><br/>');
});
var DrawHazards = function () {
// Draw canvas
var canvas = canvasHazards[0];
var context = canvas.getContext('2d');
var BackGroundImage = new Image();
BackGroundImage.onload = function () {
context.drawImage(BackGroundImage, 0, 0);
if (DontLoadGifs) {
UpdateHazards();
}
if (WeatherHazardConditions.Hazards.length > 0) {
WeatherParameters.Progress.Hazards = LoadStatuses.Loaded;
} else {
WeatherParameters.Progress.Hazards = LoadStatuses.NoData;
}
UpdateWeatherCanvas(WeatherParameters, canvasHazards);
};
BackGroundImage.src = 'images/BackGround7.png';
};
var HazardsText = divHazards.html();
HazardsText = HazardsText.replaceAll('<br>', '\n');
HazardsText = HazardsText.replaceAll('<br/>', '\n');
HazardsText = HazardsText.replaceAll('<br />', '\n');
HazardsText = HazardsText.replaceAll('<br></br>', '\n');
WeatherHazardConditions.HazardsText = HazardsText;
WeatherHazardConditions.HazardsTextC = ConvertConditionsToMetric(HazardsText);
if (_Units === Units.Metric) {
HazardsText = WeatherHazardConditions.HazardsTextC;
}
var HazardsWrapped = HazardsText.wordWrap(32);
var cnvHazardsScroll;
var ShowHazardsScroll = function () {
var cnvHazardsScrollId;
var context;
cnvHazardsScrollId = 'cnvHazardsScroll';
var HazardsWrappedLines = HazardsWrapped.split('\n');
var MaxHazardsWrappedLines = 365;
if (_OperatingSystem === OperatingSystems.Andriod) {
MaxHazardsWrappedLines = 92;
}
if (HazardsWrappedLines.length > MaxHazardsWrappedLines) {
HazardsWrappedLines = HazardsWrappedLines.splice(0, MaxHazardsWrappedLines - 1);
}
var height = 0 + (HazardsWrappedLines.length * 45);
if (DontLoadGifs === false) {
// Clear the current image.
divHazardsScroll.empty();
divHazardsScroll.html('<canvas id=\'' + cnvHazardsScrollId + '\' />');
cnvHazardsScroll = $('#' + cnvHazardsScrollId);
cnvHazardsScroll.attr('width', '640'); // For Chrome.
cnvHazardsScroll.attr('height', height); // For Chrome.
}
cnvHazardsScroll = $('#' + cnvHazardsScrollId);
context = cnvHazardsScroll[0].getContext('2d');
DrawBox(context, 'rgb(112, 35, 35)', 0, 0, 640, height);
//var y = 0;
var y = 45;
$(HazardsWrappedLines).each(function () {
var HazardLine = this.toString();
DrawText(context, 'Star4000', '24pt', '#FFFFFF', 80, y, HazardLine, 1);
y += 45;
});
DrawHazards();
};
ShowHazardsScroll();
};
var UpdateHazards = function (Offset) {
var canvas = canvasHazards[0];
var context = canvas.getContext('2d');
var cnvHazardsScroll = $('#cnvHazardsScroll');
switch (Offset) {
case undefined:
break;
case 0:
_UpdateHazardsY = 0;
break;
case Infinity:
_UpdateHazardsY = cnvHazardsScroll.height();
break;
default:
_UpdateHazardsY += (385 * Offset);
if (_UpdateHazardsY > cnvHazardsScroll.height()) {
_UpdateHazardsY = cnvHazardsScroll.height();
} else if (_UpdateHazardsY < 0) {
_UpdateHazardsY = 0;
}
break;
}
DrawBox(context, 'rgb(112, 35,35)', 0, 0, 640, 385);
context.drawImage(cnvHazardsScroll[0], 0, _UpdateHazardsY, 640, 385, 0, 0, 640, 385);
};
const WeatherMonthlyTotalsParser = (text) => {
return +text.match(/MONTH TO DATE\s*(\d{1,2}\.\d\d)/)[1];
};
Number.prototype.pad = function(size) {
var s = String(this);
while (s.length < (size || 1)) {
s = '0' + s;
}
return s;
};
const Progress = function (e) {
const DrawCustomScrollText = (WeatherParameters, context) => {
const font = 'Star4000';
const size = '24pt';
const color = '#ffffff';
const shadow = 2;
let x = 640;
const y = 430;
if (WeatherParameters.Progress.GetTotalPercentage() !== 100) {
return;
}
// Clear the date and time area.
context.drawImage(canvasBackGroundCurrentConditions[0], 0, 0, 640, 75, 0, 405, 640, 75);
const text = _ScrollText;
x = 640 - ((_UpdateCustomScrollTextMs / _UpdateWeatherUpdateMs) * 5);
// Wait an extra 5 characters.
if (x < ((text.length + 10) * 15 * -1)) {
_UpdateCustomScrollTextMs = 0;
x = 640;
}
// Draw the current condition.
DrawText(context, font, size, color, x, y, text, shadow);
};
const AssignScrollText = (e) => {
_ScrollText = e.ScrollText;
_UpdateCustomScrollTextMs = 0;
_UpdateWeatherCurrentConditionType = CurrentConditionTypes.Title;
_UpdateWeatherCurrentConditionCounterMs = 0;
};