-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathjquery.simpleWeather.js
executable file
·151 lines (141 loc) · 6.35 KB
/
jquery.simpleWeather.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
/*
* simpleWeather
* http://simpleweatherjs.com
*
* A simple jQuery plugin to display the current weather
* information for any location using Yahoo! Weather.
*
* Developed by James Fleeting <@twofivethreetwo> <http://iwasasuperhero.com>
* Another project from monkeeCreate <http://monkeecreate.com>
*
* Version 2.3.0 - Last updated: June 16 2013
*/
(function($) {
"use strict";
$.extend({
simpleWeather: function(options){
options = $.extend({
zipcode: '',
woeid: '2357536',
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 if(options.woeid !== '') {
weatherUrl += 'select * from weather.forecast where woeid='+options.woeid+' and u="'+options.unit+'"';
} else {
options.error("Could not retrieve weather due to an invalid WOEID or location.");
return false;
}
$.getJSON(
weatherUrl,
function(data) {
if(data !== null && data.query.results !== null && data.query.results.channel.description !== 'Yahoo! Weather Error') {
$.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 unitAlt = "c";
var tempAlt = Math.round((5.0/9.0)*(result.item.condition.temp-32.0));
var highAlt = Math.round((5.0/9.0)*(result.item.forecast[0].high-32.0));
var lowAlt = Math.round((5.0/9.0)*(result.item.forecast[0].low-32.0));
var tomorrowHighAlt = Math.round((5.0/9.0)*(result.item.forecast[1].high-32.0));
var tomorrowLowAlt = Math.round((5.0/9.0)*(result.item.forecast[1].low-32.0));
} else {
var unitAlt = "f";
var tempAlt = Math.round((9.0/5.0)*result.item.condition.temp+32.0);
var highAlt = Math.round((9.0/5.0)*result.item.forecast[0].high+32.0);
var lowAlt = Math.round((9.0/5.0)*result.item.forecast[0].low+32.0);
var tomorrowHighAlt = Math.round((5.0/9.0)*(result.item.forecast[1].high+32.0));
var tomorrowLowAlt = Math.round((5.0/9.0)*(result.item.forecast[1].low+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,
timeOfDay: timeOfDay,
units:{
temp: result.units.temperature,
distance: result.units.distance,
pressure: result.units.pressure,
speed: result.units.speed,
tempAlt: unitAlt
},
currently: result.item.condition.text,
high: result.item.forecast[0].high,
highAlt: highAlt,
low: result.item.forecast[0].low,
lowAlt: lowAlt,
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,
highAlt: tomorrowHighAlt,
low: result.item.forecast[1].low,
lowAlt: tomorrowLowAlt,
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("An invalid WOEID or location was provided.");
} else {
options.error("There was an error retrieving the latest weather information. Please try again.");
}
}
}
);
return this;
}
});
})(jQuery);