/usr/share/gnome-shell/extensions/openweather-extension@jenslody.de/openweathermap_org.js is in gnome-shell-extension-weather 0~20151125.gitccaa1eb-1.
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/*
*
* Weather extension for GNOME Shell
* - Displays a small weather information on the top panel.
* - On click, gives a popup with details about the weather.
*
* Copyright (C) 2011 - 2013
* ecyrbe <ecyrbe+spam@gmail.com>,
* Timur Kristof <venemo@msn.com>,
* Elad Alfassa <elad@fedoraproject.org>,
* Simon Legner <Simon.Legner@gmail.com>,
* Christian METZLER <neroth@xeked.com>,
* Mark Benjamin weather.gnome.Markie1@dfgh.net,
* Mattia Meneguzzo odysseus@fedoraproject.org,
* Meng Zhuo <mengzhuo1203+spam@gmail.com>,
* Jens Lody <jens@jenslody.de>
* Copyright (C) 2014 -2015
* Jens Lody <jens@jenslody.de>,
*
*
* This file is part of gnome-shell-extension-openweather.
*
* gnome-shell-extension-openweather is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* gnome-shell-extension-openweather is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with gnome-shell-extension-openweather. If not, see <http://www.gnu.org/licenses/>.
*
*/
const ExtensionUtils = imports.misc.extensionUtils;
const Me = ExtensionUtils.getCurrentExtension();
const OpenweathermapOrg = Me.imports.openweathermap_org;
const Gettext = imports.gettext.domain('gnome-shell-extension-openweather');
const _ = Gettext.gettext;
const ngettext = Gettext.ngettext;
const OPENWEATHER_URL_HOST = 'api.openweathermap.org';
const OPENWEATHER_URL_BASE = 'http://' + OPENWEATHER_URL_HOST + '/data/2.5/';
const OPENWEATHER_URL_CURRENT = OPENWEATHER_URL_BASE + 'weather';
const OPENWEATHER_URL_FORECAST = OPENWEATHER_URL_BASE + 'forecast/daily';
function getWeatherIcon(code, night) {
let iconname = ['weather-severe-alert'];
// see http://bugs.openweathermap.org/projects/api/wiki/Weather_Condition_Codes
// fallback icons are: weather-clear-night weather-clear weather-few-clouds-night weather-few-clouds weather-fog weather-overcast weather-severe-alert weather-showers weather-showers-scattered weather-snow weather-storm
/*
weather-clouds-night.png
weather-freezing-rain.png
weather-hail.png
weather-many-clouds.png
weather-showers-day.png
weather-showers-night.png
weather-showers-scattered-day.png
weather-showers-scattered-night.png
weather-snow-rain.png
weather-snow-scattered-day.png
weather-snow-scattered-night.png
weather-snow-scattered.png
weather-storm-day.png
weather-storm-night.png
weather-severe-alert-symbolic.svg
weather-clear-night.png = weather-clear-night-symbolic.svg
weather-clear.png = weather-clear-symbolic.svg
weather-clouds.png = weather-overcast-symbolic.svg
weather-few-clouds-night.png = weather-few-clouds-night-symbolic.svg
weather-few-clouds.png = weather-few-clouds-symbolic.svg
weather-mist.png = weather-fog-symbolic.svg
weather-showers-scattered.png = weather-showers-scattered-symbolic.svg
weather-showers.png = weather-showers-symbolic.svg
weather-snow.png = weather-snow-symbolic.svg
weather-storm.png = weather-storm-symbolic.svg
*/
switch (parseInt(code, 10)) {
case 200: //thunderstorm with light rain
case 201: //thunderstorm with rain
case 202: //thunderstorm with heavy rain
case 210: //light thunderstorm
case 211: //thunderstorm
case 212: //heavy thunderstorm
case 221: //ragged thunderstorm
case 230: //thunderstorm with light drizzle
case 231: //thunderstorm with drizzle
case 232: //thunderstorm with heavy drizzle
iconname = ['weather-storm'];
break;
case 300: //light intensity drizzle
case 301: //drizzle
case 302: //heavy intensity drizzle
case 310: //light intensity drizzle rain
case 311: //drizzle rain
case 312: //heavy intensity drizzle rain
case 313: //shower rain and drizzle
case 314: //heavy shower rain and drizzle
case 321: //shower drizzle
iconname = ['weather-showers'];
break;
case 500: //light rain
case 501: //moderate rain
case 502: //heavy intensity rain
case 503: //very heavy rain
case 504: //extreme rain
iconname = ['weather-showers-scattered', 'weather-showers'];
break;
case 511: //freezing rain
iconname = ['weather-freezing-rain', 'weather-showers'];
break;
case 520: //light intensity shower rain
case 521: //shower rain
case 522: //heavy intensity shower rain
case 531: //ragged shower rain
iconname = ['weather-showers'];
break;
case 600: //light snow
case 601: //snow
case 602: //heavy snow
case 611: //sleet
case 612: //shower sleet
case 615: //light rain and snow
case 616: //rain and snow
case 620: //light shower snow
case 621: //shower snow
case 622: //heavy shower snow
iconname = ['weather-snow'];
break;
case 701: //mist
case 711: //smoke
case 721: //haze
case 741: //Fog
iconname = ['weather-fog'];
break;
case 731: //Sand/Dust Whirls
case 751: //sand
case 761: //dust
case 762: //VOLCANIC ASH
case 771: //SQUALLS
case 781: //TORNADO
iconname = ['weather-severe-alert'];
break;
case 800: //sky is clear
iconname = ['weather-clear'];
break;
case 801: //few clouds
case 802: //scattered clouds
iconname = ['weather-few-clouds'];
break;
case 803: //broken clouds
iconname = ['weather-many-clouds', 'weather-overcast'];
break;
case 804: //overcast clouds
iconname = ['weather-overcast'];
break;
}
for (let i = 0; i < iconname.length; i++) {
if (night && this.hasIcon(iconname[i] + '-night'))
return iconname[i] + '-night' + this.getIconType();
if (this.hasIcon(iconname[i]))
return iconname[i] + this.getIconType();
}
return 'weather-severe-alert' + this.getIconType();
}
function getWeatherCondition(code) {
switch (parseInt(code, 10)) {
case 200: //thunderstorm with light rain
return _('thunderstorm with light rain');
case 201: //thunderstorm with rain
return _('thunderstorm with rain');
case 202: //thunderstorm with heavy rain
return _('thunderstorm with heavy rain');
case 210: //light thunderstorm
return _('light thunderstorm');
case 211: //thunderstorm
return _('thunderstorm');
case 212: //heavy thunderstorm
return _('heavy thunderstorm');
case 221: //ragged thunderstorm
return _('ragged thunderstorm');
case 230: //thunderstorm with light drizzle
return _('thunderstorm with light drizzle');
case 231: //thunderstorm with drizzle
return _('thunderstorm with drizzle');
case 232: //thunderstorm with heavy drizzle
return _('thunderstorm with heavy drizzle');
case 300: //light intensity drizzle
return _('light intensity drizzle');
case 301: //drizzle
return _('drizzle');
case 302: //heavy intensity drizzle
return _('heavy intensity drizzle');
case 310: //light intensity drizzle rain
return _('light intensity drizzle rain');
case 311: //drizzle rain
return _('drizzle rain');
case 312: //heavy intensity drizzle rain
return _('heavy intensity drizzle rain');
case 313: //shower rain and drizzle
return _('shower rain and drizzle');
case 314: //heavy shower rain and drizzle
return _('heavy shower rain and drizzle');
case 321: //shower drizzle
return _('shower drizzle');
case 500: //light rain
return _('light rain');
case 501: //moderate rain
return _('moderate rain');
case 502: //heavy intensity rain
return _('heavy intensity rain');
case 503: //very heavy rain
return _('very heavy rain');
case 504: //extreme rain
return _('extreme rain');
case 511: //freezing rain
return _('freezing rain');
case 520: //light intensity shower rain
return _('light intensity shower rain');
case 521: //shower rain
return _('shower rain');
case 522: //heavy intensity shower rain
return _('heavy intensity shower rain');
case 531: //ragged shower rain
return _('ragged shower rain');
case 600: //light snow
return _('light snow');
case 601: //snow
return _('snow');
case 602: //heavy snow
return _('heavy snow');
case 611: //sleet
return _('sleet');
case 612: //shower sleet
return _('shower sleet');
case 615: //light rain and snow
return _('light rain and snow');
case 616: //rain and snow
return _('rain and snow');
case 620: //light shower snow
return _('light shower snow');
case 621: //shower snow
return _('shower snow');
case 622: //heavy shower snow
return _('heavy shower snow');
case 701: //mist
return _('mist');
case 711: //smoke
return _('smoke');
case 721: //haze
return _('haze');
case 731: //Sand/Dust Whirls
return _('Sand/Dust Whirls');
case 741: //Fog
return _('Fog');
case 751: //sand
return _('sand');
case 761: //dust
return _('dust');
case 762: //VOLCANIC ASH
return _('VOLCANIC ASH');
case 771: //SQUALLS
return _('SQUALLS');
case 781: //TORNADO
return _('TORNADO');
case 800: //sky is clear
return _('sky is clear');
case 801: //few clouds
return _('few clouds');
case 802: //scattered clouds
return _('scattered clouds');
case 803: //broken clouds
return _('broken clouds');
case 804: //overcast clouds
return _('overcast clouds');
default:
return _('Not available');
}
}
function parseWeatherCurrent() {
if (this.currentWeatherCache === undefined) {
// this is a reentrency guard
this.currentWeatherCache = "in refresh";
this.refreshWeatherCurrent();
return;
}
if (this.currentWeatherCache == "in refresh")
return;
this.checkPositionInPanel();
let json = this.currentWeatherCache;
this.owmCityId = json.id;
// Refresh current weather
let location = this.extractLocation(this._city);
let comment = json.weather[0].description;
if (this._translate_condition)
comment = OpenweathermapOrg.getWeatherCondition(json.weather[0].id);
let temperature = this.formatTemperature(json.main.temp);
let sunrise = new Date(json.sys.sunrise * 1000);
let sunset = new Date(json.sys.sunset * 1000);
let now = new Date();
let iconname = this.getWeatherIcon(json.weather[0].id, now < sunrise || now > sunset);
if (this.lastBuildId === undefined)
this.lastBuildId = 0;
if (this.lastBuildDate === undefined)
this.lastBuildDate = 0;
if (this.lastBuildId != json.dt || !this.lastBuildDate) {
this.lastBuildId = json.dt;
this.lastBuildDate = new Date(this.lastBuildId * 1000);
}
let lastBuild = '-';
if (this._clockFormat == "24h") {
sunrise = sunrise.toLocaleFormat("%R");
sunset = sunset.toLocaleFormat("%R");
lastBuild = this.lastBuildDate.toLocaleFormat("%R");
} else {
sunrise = sunrise.toLocaleFormat("%I:%M %p");
sunset = sunset.toLocaleFormat("%I:%M %p");
lastBuild = this.lastBuildDate.toLocaleFormat("%I:%M %p");
}
let beginOfDay = new Date(new Date().setHours(0, 0, 0, 0));
let d = Math.floor((this.lastBuildDate.getTime() - beginOfDay.getTime()) / 86400000);
if (d < 0) {
lastBuild = _("Yesterday");
if (d < -1)
lastBuild = ngettext("%d day ago", "%d days ago", -1 * d).format(-1 * d);
}
this._currentWeatherIcon.icon_name = this._weatherIcon.icon_name = iconname;
let weatherInfoC = "";
let weatherInfoT = "";
if (this._comment_in_panel)
weatherInfoC = comment;
if (this._text_in_panel)
weatherInfoT = temperature;
this._weatherInfo.text = weatherInfoC + ((weatherInfoC && weatherInfoT) ? ", " : "") + weatherInfoT;
this._currentWeatherSummary.text = comment + ", " + temperature;
this._currentWeatherLocation.text = location;
this._currentWeatherCloudiness.text = json.clouds.all + ' %';
this._currentWeatherHumidity.text = json.main.humidity + ' %';
this._currentWeatherPressure.text = this.formatPressure(json.main.pressure);
this._currentWeatherSunrise.text = sunrise;
this._currentWeatherSunset.text = sunset;
this._currentWeatherBuild.text = lastBuild;
this._currentWeatherWind.text = this.formatWind(json.wind.speed, this.getWindDirection(json.wind.deg));
this.parseWeatherForecast();
this.recalcLayout();
}
function refreshWeatherCurrent() {
this.oldLocation = this.extractCoord(this._city);
if (this.oldLocation.search(",") == -1)
return;
let params = {
lat: this.oldLocation.split(",")[0],
lon: this.oldLocation.split(",")[1],
units: 'metric'
};
if (this._appid)
params.APPID = this._appid;
this.load_json_async(OPENWEATHER_URL_CURRENT, params, function(json) {
if (json && (Number(json.cod) == 200)) {
if (this.currentWeatherCache != json)
this.currentWeatherCache = json;
this.rebuildSelectCityItem();
this.parseWeatherCurrent();
} else {
// we are connected, but get no (or no correct) data, so invalidate
// the shown data and reload after 10 minutes (recommendded by openweathermap.org)
this.rebuildCurrentWeatherUi();
this.reloadWeatherCurrent(600);
}
});
this.reloadWeatherCurrent(this._refresh_interval_current);
}
function parseWeatherForecast() {
if (this.forecastWeatherCache === undefined) {
// this is a reentrency guard
this.forecastWeatherCache = "in refresh";
this.refreshWeatherForecast();
return;
}
if (this.forecastWeatherCache == "in refresh")
return;
let forecast = this.forecastWeatherCache;
let beginOfDay = new Date(new Date().setHours(0, 0, 0, 0));
// Refresh forecast
for (let i = 0; i < this._days_forecast; i++) {
let forecastUi = this._forecast[i];
let forecastData = forecast[i];
if (forecastData === undefined)
continue;
let t_low = this.formatTemperature(forecastData.temp.min);
let t_high = this.formatTemperature(forecastData.temp.max);
let comment = forecastData.weather[0].description;
if (this._translate_condition)
comment = OpenweathermapOrg.getWeatherCondition(forecastData.weather[0].id);
let forecastDate = new Date(forecastData.dt * 1000);
let dayLeft = Math.floor((forecastDate.getTime() - beginOfDay.getTime()) / 86400000);
let date_string = _("Today");
if (dayLeft == 1)
date_string = _("Tomorrow");
else if (dayLeft > 1)
date_string = ngettext("In %d day", "In %d days", dayLeft).format(dayLeft);
else if (dayLeft == -1)
date_string = _("Yesterday");
else if (dayLeft < -1)
date_string = ngettext("%d day ago", "%d days ago", -1 * dayLeft).format(-1 * dayLeft);
forecastUi.Day.text = date_string + ' (' + this.getLocaleDay(forecastDate.getDay()) + ')\n' + forecastDate.toLocaleDateString();
forecastUi.Temperature.text = '\u2193 ' + t_low + ' \u2191 ' + t_high;
forecastUi.Summary.text = comment;
forecastUi.Icon.icon_name = this.getWeatherIcon(forecastData.weather[0].id);
}
}
function refreshWeatherForecast() {
this.oldLocation = this.extractCoord(this._city);
if (this.oldLocation.search(",") == -1)
return;
let params = {
lat: this.oldLocation.split(",")[0],
lon: this.oldLocation.split(",")[1],
units: 'metric',
cnt: '13'
};
if (this._appid)
params.APPID = this._appid;
this.load_json_async(OPENWEATHER_URL_FORECAST, params, function(json) {
if (json && (Number(json.cod) == 200)) {
if (this.forecastWeatherCache != json.list) {
this.owmCityId = json.city.id;
this.forecastWeatherCache = json.list;
}
this.parseWeatherForecast();
} else {
// we are connected, but get no (or no correct) data, so invalidate
// the shown data and reload after 10 minutes (recommendded by openweathermap.org)
this.rebuildFutureWeatherUi();
this.reloadWeatherForecast(600);
}
});
this.reloadWeatherForecast(this._refresh_interval_forecast);
}
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