Adding the code

1 files changed, 132 insertions, 0 deletions

diff --git a/start/livetiles/weather/jquery.simpleWeather.js b/start/livetiles/weather/jquery.simpleWeather.js
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+++ b/start/livetiles/weather/jquery.simpleWeather.js
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+/*
+ * simpleWeather
+ * 
+ * A simple jQuery plugin to display the weather information
+ * for a location. Weather is pulled from the public Yahoo!
+ * Weather feed via their api.
+ *
+ * Developed by James Fleeting <hello@jamesfleeting.com>
+ * Another project from monkeeCreate <http://monkeecreate.com>
+ *
+ * Version 2.0.1 - Last updated: January 26 2012
+ */
+(function($) {
+	"use strict";
+	$.extend({
+		simpleWeather: function(options){
+			options = $.extend({
+				zipcode: '',
+				location: '',
+				unit: 'f',
+				success: function(weather){},
+				error: function(message){}
+			}, options);
+			
+			var now = new Date();
+			
+			var weatherUrl = 'http://query.yahooapis.com/v1/public/yql?format=json&rnd='+now.getFullYear()+now.getMonth()+now.getDay()+now.getHours()+'&diagnostics=true&callback=?&diagnostics=true&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys&q=';
+			if(options.location !== '') {
+				weatherUrl += 'select * from weather.forecast where location in (select id from weather.search where query="'+options.location+'") and u="'+options.unit+'"';
+			} else if(options.zipcode !== '') {
+				weatherUrl += 'select * from weather.forecast where location in ("'+options.zipcode+'") and u="'+options.unit+'"';
+			} else {
+				options.error("No location given.");
+				return false;
+			}
+						
+			$.getJSON(
+				weatherUrl,
+				function(data) {
+					if(data !== null && data.query.results !== null) {
+						$.each(data.query.results, function(i, result) {
+							if (result.constructor.toString().indexOf("Array") !== -1) {
+								result = result[0];
+							}
+														
+							var currentDate = new Date();
+							var sunRise = new Date(currentDate.toDateString() +' '+ result.astronomy.sunrise);
+							var sunSet = new Date(currentDate.toDateString() +' '+ result.astronomy.sunset);
+							
+							if(currentDate>sunRise && currentDate<sunSet) {
+								var timeOfDay = 'd'; 
+							} else {
+								var timeOfDay = 'n';
+							}
+							
+							var compass = ['N', 'NNE', 'NE', 'ENE', 'E', 'ESE', 'SE', 'SSE', 'S', 'SSW', 'SW', 'WSW', 'W', 'WNW', 'NW', 'NNW', 'N'];
+							var windDirection = compass[Math.round(result.wind.direction / 22.5)];
+							
+							if(result.item.condition.temp < 80 && result.atmosphere.humidity < 40) {
+								var heatIndex = -42.379+2.04901523*result.item.condition.temp+10.14333127*result.atmosphere.humidity-0.22475541*result.item.condition.temp*result.atmosphere.humidity-6.83783*(Math.pow(10, -3))*(Math.pow(result.item.condition.temp, 2))-5.481717*(Math.pow(10, -2))*(Math.pow(result.atmosphere.humidity, 2))+1.22874*(Math.pow(10, -3))*(Math.pow(result.item.condition.temp, 2))*result.atmosphere.humidity+8.5282*(Math.pow(10, -4))*result.item.condition.temp*(Math.pow(result.atmosphere.humidity, 2))-1.99*(Math.pow(10, -6))*(Math.pow(result.item.condition.temp, 2))*(Math.pow(result.atmosphere.humidity,2));
+							} else {
+								var heatIndex = result.item.condition.temp;
+							}
+							
+							if(options.unit === "f") {
+								var tempAlt = Math.round((5.0/9.0)*(result.item.condition.temp-32.0));
+							} else {
+								var tempAlt = Math.round((9.0/5.0)*result.item.condition.temp+32.0);
+							}
+							
+							var weather = {					
+								title: result.item.title,
+								temp: result.item.condition.temp,
+								tempAlt: tempAlt,
+								code: result.item.condition.code,
+								todayCode: result.item.forecast[0].code,
+								units:{
+									temp: result.units.temperature,
+									distance: result.units.distance,
+									pressure: result.units.pressure,
+									speed: result.units.speed
+								},
+								currently: result.item.condition.text,
+								high: result.item.forecast[0].high,
+								low: result.item.forecast[0].low,
+								forecast: result.item.forecast[0].text,
+								wind:{
+									chill: result.wind.chill,
+									direction: windDirection,
+									speed: result.wind.speed
+								},
+								humidity: result.atmosphere.humidity,
+								heatindex: heatIndex,
+								pressure: result.atmosphere.pressure,
+								rising: result.atmosphere.rising,
+								visibility: result.atmosphere.visibility,
+								sunrise: result.astronomy.sunrise,
+								sunset: result.astronomy.sunset,
+								description: result.item.description,
+								thumbnail: "http://l.yimg.com/a/i/us/nws/weather/gr/"+result.item.condition.code+timeOfDay+"s.png",
+								image: "http://l.yimg.com/a/i/us/nws/weather/gr/"+result.item.condition.code+timeOfDay+".png",
+								tomorrow:{
+									high: result.item.forecast[1].high,
+									low: result.item.forecast[1].low,
+									forecast: result.item.forecast[1].text,
+									code: result.item.forecast[1].code,
+									date: result.item.forecast[1].date,
+									day: result.item.forecast[1].day,
+									image: "http://l.yimg.com/a/i/us/nws/weather/gr/"+result.item.forecast[1].code+"d.png"
+								},
+								city: result.location.city,
+								country: result.location.country,
+								region: result.location.region,
+								updated: result.item.pubDate,
+								link: result.item.link
+							};
+							
+							options.success(weather);
+						});
+					} else {
+						if (data.query.results === null) {
+							options.error("Invalid location given.");
+						} else {
+							options.error("Weather could not be displayed. Try again.");
+						}
+					}
+				}
+			);
+			return this;
+		}		
+	});
+})(jQuery);
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