88 lines
3.5 KiB
JavaScript
88 lines
3.5 KiB
JavaScript
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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function ftoc(f) {
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return (f - 32) * 5 / 9;
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}
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function loadWeather(reload) {
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if (typeof reload == "undefined") {
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reload = false;
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} else {
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reload = reload == true;
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}
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if (userPosition.coords.accuracy > 99999) {
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app.dialog.alert("Couldn't find your location. Wait for a GPS signal and try again.", "Error");
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return;
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}
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var requestfinished = false;
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var weatherdialogopen = false;
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$.ajax({
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url: SETTINGS.weatherapi,
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dataType: 'json',
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data: {
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// Round the numbers off to increase user privacy
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// Accuracy with two decimal places is ~1.1km/0.6mi
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latitude: userPosition.coords.latitude.toFixed(2),
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longitude: userPosition.coords.longitude.toFixed(2)
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},
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timeout: 15 * 1000,
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success: function (resp) {
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if (weatherdialogopen) {
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app.dialog.close();
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weatherdialogopen = false;
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}
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requestfinished = true;
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if (resp.status == "OK") {
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var mintemp = (getStorage("units") == "metric" ? Math.round(ftoc(resp.temp.min)) + " °C" : Math.round(resp.temp.min) + " °F");
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var maxtemp = (getStorage("units") == "metric" ? Math.round(ftoc(resp.temp.max)) + " °C" : Math.round(resp.temp.max) + " °F");
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$("#lowtemp").html(mintemp);
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$("#hightemp").html(maxtemp);
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$("#precipchance").text(Math.round(resp.precipitation.chance * 100.0) + "% chance");
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if (getStorage("units") == "metric") {
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$("#windspeed").text(Math.round(resp.windspeed * 1.609344) + " km/h");
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} else {
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$("#windspeed").text(Math.round(resp.windspeed) + " mph");
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}
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if (SETTINGS.weathericons.includes(resp.icon)) {
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$("#weathericon").attr("src", "assets/images/weather-" + resp.icon + ".svg");
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} else {
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$("#weathericon").attr("src", "assets/images/weather-none.svg");
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}
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$("#forecast-location").text(resp.location_name);
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$("#forecast-info").text("Forecast covers the next " + resp.forecast_hours + " hours (until " + timestampToTimeString(resp.forecast_until) + ").");
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$("#forecast-creditlink").text(resp.source.text);
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$("#forecast-creditlink").attr("onclick", "openExternalBrowser('" + resp.source.url + "')");
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} else {
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app.dialog.alert(resp.message, "Error");
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}
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},
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error: function (jqXHR, status, errorThrown) {
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if (weatherdialogopen) {
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app.dialog.close();
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weatherdialogopen = false;
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}
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requestfinished = true;
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app.dialog.alert("There was a network issue while checking the weather. Please try again.", "Error");
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}
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});
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// Open a loading message if there's a delay or we're reloading
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if (reload) {
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app.dialog.preloader("Checking Weather...");
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weatherdialogopen = true;
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} else {
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setTimeout(function () {
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if (!requestfinished) {
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app.dialog.preloader("Checking Weather...");
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weatherdialogopen = true;
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}
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}, 1000);
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}
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} |