public static bool Exists(String location_query)
{
String listJson = widgetPrefs.GetString(location_query, String.Empty);
if (!String.IsNullOrWhiteSpace(listJson))
{
var idList = JSONParser.Deserializer <List <int> >(listJson);
if (idList != null && idList.Count > 0)
{
return(true);
}
}
return(false);
}
public static int[] GetWidgetIds(String location_query)
{
String listJson = widgetPrefs.GetString(location_query, String.Empty);
if (!String.IsNullOrWhiteSpace(listJson))
{
var idList = JSONParser.Deserializer <List <int> >(listJson);
if (idList != null)
{
return(idList.ToArray());
}
}
return(new List <int>().ToArray());
}
public static void AddWidgetId(String location_query, int widgetId)
{
String listJson = widgetPrefs.GetString(location_query, String.Empty);
if (String.IsNullOrWhiteSpace(listJson))
{
var newlist = new List <int>()
{
widgetId
};
SaveIds(location_query, newlist);
}
else
{
var idList = JSONParser.Deserializer <List <int> >(listJson);
if (idList != null && !idList.Contains(widgetId))
{
idList.Add(widgetId);
SaveIds(location_query, idList);
}
}
}
public static void RemoveWidgetId(String location_query, int widgetId)
{
String listJson = widgetPrefs.GetString(location_query, String.Empty);
if (!String.IsNullOrWhiteSpace(listJson))
{
var idList = JSONParser.Deserializer <List <int> >(listJson);
if (idList != null)
{
idList.Remove(widgetId);
if (idList.Count == 0)
{
widgetPrefs.Edit().Remove(location_query).Commit();
}
else
{
SaveIds(location_query, idList);
}
}
}
DeletePreferences(widgetId);
}
public override async Task <LocationQueryViewModel> GetLocation(string query)
{
LocationQueryViewModel location = null;
string queryAPI = "https://autocomplete.wunderground.com/aq?query=";
string options = "&h=0&cities=1";
Uri queryURL = new Uri(queryAPI + query + options);
OpenWeather.AC_RESULT result;
WeatherException wEx = null;
try
{
// Connect to webstream
HttpClient webClient = new HttpClient();
HttpResponseMessage response = await webClient.GetAsync(queryURL);
response.EnsureSuccessStatusCode();
Stream contentStream = null;
#if WINDOWS_UWP
contentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await response.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
contentStream = await response.Content.ReadAsStreamAsync();
#endif
// End Stream
webClient.Dispose();
// Load data
var root = JSONParser.Deserializer <OpenWeather.AC_Rootobject>(contentStream);
result = root.RESULTS.FirstOrDefault();
// End Stream
if (contentStream != null)
{
contentStream.Dispose();
}
}
catch (Exception ex)
{
result = null;
#if WINDOWS_UWP
if (WebError.GetStatus(ex.HResult) > WebErrorStatus.Unknown)
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NetworkError);
await Toast.ShowToastAsync(wEx.Message, ToastDuration.Short);
}
#elif __ANDROID__
if (ex is WebException || ex is HttpRequestException)
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NetworkError);
new Android.OS.Handler(Android.OS.Looper.MainLooper).Post(() =>
{
Toast.MakeText(Application.Context, wEx.Message, ToastLength.Short).Show();
});
}
#endif
Logger.WriteLine(LoggerLevel.Error, ex, "MetnoWeatherProvider: error getting location");
}
if (result != null && !String.IsNullOrWhiteSpace(result.l))
{
location = new LocationQueryViewModel(result);
}
else
{
location = new LocationQueryViewModel();
}
return(location);
}
public override async Task <ObservableCollection <LocationQueryViewModel> > GetLocations(string query)
{
ObservableCollection <LocationQueryViewModel> locations = null;
string queryAPI = "https://autocomplete.wunderground.com/aq?query=";
string options = "&h=0&cities=1";
Uri queryURL = new Uri(queryAPI + query + options);
// Limit amount of results shown
int maxResults = 10;
try
{
// Connect to webstream
HttpClient webClient = new HttpClient();
HttpResponseMessage response = await webClient.GetAsync(queryURL);
response.EnsureSuccessStatusCode();
Stream contentStream = null;
#if WINDOWS_UWP
contentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await response.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
contentStream = await response.Content.ReadAsStreamAsync();
#endif
// End Stream
webClient.Dispose();
// Load data
locations = new ObservableCollection <LocationQueryViewModel>();
var root = JSONParser.Deserializer <OpenWeather.AC_Rootobject>(contentStream);
foreach (OpenWeather.AC_RESULT result in root.RESULTS)
{
// Filter: only store city results
if (result.type != "city")
{
continue;
}
locations.Add(new LocationQueryViewModel(result));
// Limit amount of results
maxResults--;
if (maxResults <= 0)
{
break;
}
}
// End Stream
if (contentStream != null)
{
contentStream.Dispose();
}
}
catch (Exception ex)
{
locations = new ObservableCollection <LocationQueryViewModel>();
Logger.WriteLine(LoggerLevel.Error, ex, "MetnoWeatherProvider: error getting locations");
}
if (locations == null || locations.Count == 0)
{
locations = new ObservableCollection <LocationQueryViewModel>()
{
new LocationQueryViewModel()
}
}
;
return(locations);
}
public async Task <List <WeatherAlert> > GetAlerts(LocationData location)
{
List <WeatherAlert> alerts = null;
string queryAPI = null;
Uri weatherURL = null;
queryAPI = "https://api.weather.gov/alerts/active?point={0},{1}";
weatherURL = new Uri(string.Format(queryAPI, location.latitude, location.longitude));
try
{
// Connect to webstream
HttpClient webClient = new HttpClient();
#if WINDOWS_UWP
var version = string.Format("v{0}.{1}.{2}",
Package.Current.Id.Version.Major, Package.Current.Id.Version.Minor, Package.Current.Id.Version.Build);
webClient.DefaultRequestHeaders.Accept.Add(new HttpMediaTypeWithQualityHeaderValue("application/ld+json"));
webClient.DefaultRequestHeaders.UserAgent.Add(new HttpProductInfoHeaderValue("SimpleWeather ([email protected])", version));
#elif __ANDROID__
var packageInfo = Application.Context.PackageManager.GetPackageInfo(Application.Context.PackageName, 0);
var version = string.Format("v{0}", packageInfo.VersionName);
webClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/ld+json"));
webClient.DefaultRequestHeaders.TryAddWithoutValidation("user-agent", String.Format("SimpleWeather ([email protected]) {0}", version));
#endif
HttpResponseMessage response = await webClient.GetAsync(weatherURL);
response.EnsureSuccessStatusCode();
Stream contentStream = null;
#if WINDOWS_UWP
contentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await response.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
contentStream = await response.Content.ReadAsStreamAsync();
#endif
// End Stream
webClient.Dispose();
// Load data
alerts = new List <WeatherAlert>();
var root = JSONParser.Deserializer <AlertRootobject>(contentStream);
foreach (Graph result in root.graph)
{
alerts.Add(new WeatherAlert(result));
}
// End Stream
if (contentStream != null)
{
contentStream.Dispose();
}
}
catch (Exception ex)
{
alerts = new List <WeatherAlert>();
Logger.WriteLine(LoggerLevel.Error, ex, "NWSAlertProvider: error getting weather alert data");
}
if (alerts == null)
{
alerts = new List <WeatherAlert>();
}
return(alerts);
}
public override async Task <Weather> GetWeather(string location_query)
{
Weather weather = null;
string queryAPI = null;
Uri weatherURL = null;
#if WINDOWS_UWP
var userlang = Windows.System.UserProfile.GlobalizationPreferences.Languages.First();
var culture = new System.Globalization.CultureInfo(userlang);
#else
var culture = System.Globalization.CultureInfo.CurrentCulture;
#endif
string locale = LocaleToLangCode(culture.TwoLetterISOLanguageName, culture.Name);
if (int.TryParse(location_query, out int woeid))
{
queryAPI = "https://query.yahooapis.com/v1/public/yql?q=";
string query = "select * from weather.forecast where woeid=\""
+ woeid + "\" and u='F'&format=json";
weatherURL = new Uri(queryAPI + query);
}
else
{
queryAPI = "https://query.yahooapis.com/v1/public/yql?q=";
string query = "select * from weather.forecast where woeid in (select woeid from geo.places(1) where text=\""
+ location_query + "\") and u='F'&format=json";
weatherURL = new Uri(queryAPI + query);
}
HttpClient webClient = new HttpClient();
WeatherException wEx = null;
try
{
// Get response
HttpResponseMessage response = await webClient.GetAsync(weatherURL);
response.EnsureSuccessStatusCode();
Stream contentStream = null;
#if WINDOWS_UWP
contentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await response.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
contentStream = await response.Content.ReadAsStreamAsync();
#endif
// Reset exception
wEx = null;
// Load weather
Rootobject root = null;
await Task.Run(() =>
{
root = JSONParser.Deserializer <Rootobject>(contentStream);
});
// End Stream
if (contentStream != null)
{
contentStream.Dispose();
}
weather = new Weather(root);
}
catch (Exception ex)
{
weather = null;
#if WINDOWS_UWP
if (WebError.GetStatus(ex.HResult) > WebErrorStatus.Unknown)
#elif __ANDROID__
if (ex is WebException || ex is HttpRequestException)
#endif
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NetworkError);
}
Logger.WriteLine(LoggerLevel.Error, ex, "YahooWeatherProvider: error getting weather data");
}
// End Stream
webClient.Dispose();
if (weather == null || !weather.IsValid())
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NoWeather);
}
else if (weather != null)
{
if (SupportsWeatherLocale)
{
weather.locale = locale;
}
weather.query = location_query;
}
if (wEx != null)
{
throw wEx;
}
return(weather);
}
public override async Task <WeatherData.Weather> GetWeather(string location_query)
{
WeatherData.Weather weather = null;
string currentAPI = null;
Uri currentURL = null;
string forecastAPI = null;
Uri forecastURL = null;
string query = null;
#if WINDOWS_UWP
var userlang = Windows.System.UserProfile.GlobalizationPreferences.Languages.First();
var culture = new System.Globalization.CultureInfo(userlang);
#else
var culture = System.Globalization.CultureInfo.CurrentCulture;
#endif
string locale = LocaleToLangCode(culture.TwoLetterISOLanguageName, culture.Name);
if (int.TryParse(location_query, out int id))
{
query = string.Format("id={0}", id);
}
else
{
query = location_query;
}
string key = Settings.UsePersonalKey ? Settings.API_KEY : GetAPIKey();
currentAPI = "https://api.openweathermap.org/data/2.5/weather?{0}&appid={1}&lang=" + locale;
currentURL = new Uri(string.Format(currentAPI, query, key));
forecastAPI = "https://api.openweathermap.org/data/2.5/forecast?{0}&appid={1}&lang=" + locale;
forecastURL = new Uri(string.Format(forecastAPI, query, key));
HttpClient webClient = new HttpClient();
WeatherException wEx = null;
try
{
// Get response
HttpResponseMessage currentResponse = await webClient.GetAsync(currentURL);
currentResponse.EnsureSuccessStatusCode();
HttpResponseMessage forecastResponse = await webClient.GetAsync(forecastURL);
forecastResponse.EnsureSuccessStatusCode();
Stream currentStream = null;
Stream forecastStream = null;
#if WINDOWS_UWP
currentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await currentResponse.Content.ReadAsInputStreamAsync());
forecastStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await forecastResponse.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
currentStream = await currentResponse.Content.ReadAsStreamAsync();
forecastStream = await forecastResponse.Content.ReadAsStreamAsync();
#endif
// Reset exception
wEx = null;
// Load weather
CurrentRootobject currRoot = null;
ForecastRootobject foreRoot = null;
await Task.Run(() =>
{
currRoot = JSONParser.Deserializer <CurrentRootobject>(currentStream);
});
await Task.Run(() =>
{
foreRoot = JSONParser.Deserializer <ForecastRootobject>(forecastStream);
});
// End Streams
currentStream.Dispose();
forecastStream.Dispose();
weather = new WeatherData.Weather(currRoot, foreRoot);
}
catch (Exception ex)
{
weather = null;
#if WINDOWS_UWP
if (WebError.GetStatus(ex.HResult) > WebErrorStatus.Unknown)
#elif __ANDROID__
if (ex is WebException || ex is HttpRequestException)
#endif
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NetworkError);
}
Logger.WriteLine(LoggerLevel.Error, ex, "OpenWeatherMapProvider: error getting weather data");
}
// End Stream
webClient.Dispose();
if (weather == null || !weather.IsValid())
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NoWeather);
}
else if (weather != null)
{
if (SupportsWeatherLocale)
{
weather.locale = locale;
}
weather.query = location_query;
}
if (wEx != null)
{
throw wEx;
}
return(weather);
}
public override async Task <List <WeatherAlert> > GetAlerts(LocationData location)
{
List <WeatherAlert> alerts = null;
string queryAPI = null;
Uri weatherURL = null;
#if WINDOWS_UWP
var userlang = Windows.System.UserProfile.GlobalizationPreferences.Languages.First();
var culture = new CultureInfo(userlang);
#else
var culture = CultureInfo.CurrentCulture;
#endif
string locale = LocaleToLangCode(culture.TwoLetterISOLanguageName, culture.Name);
queryAPI = "https://weather.cit.api.here.com/weather/1.0/report.json?product=alerts&{0}" +
"&language={1}&metric=false&app_id={2}&app_code={3}";
string key = Settings.UsePersonalKey ? Settings.API_KEY : GetAPIKey();
string app_id = "";
string app_code = "";
if (!String.IsNullOrWhiteSpace(key))
{
string[] keyArr = key.Split(';');
if (keyArr.Length > 0)
{
app_id = keyArr[0];
app_code = keyArr[keyArr.Length > 1 ? keyArr.Length - 1 : 0];
}
}
weatherURL = new Uri(String.Format(queryAPI, location.query, locale, app_id, app_code));
try
{
// Connect to webstream
HttpClient webClient = new HttpClient();
HttpResponseMessage response = await webClient.GetAsync(weatherURL);
response.EnsureSuccessStatusCode();
Stream contentStream = null;
#if WINDOWS_UWP
contentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await response.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
contentStream = await response.Content.ReadAsStreamAsync();
#endif
// End Stream
webClient.Dispose();
// Load data
alerts = new List <WeatherAlert>();
Rootobject root = JSONParser.Deserializer <Rootobject>(contentStream);
foreach (Alert result in root.alerts.alerts)
{
alerts.Add(new WeatherAlert(result));
}
// End Stream
if (contentStream != null)
{
contentStream.Dispose();
}
}
catch (Exception ex)
{
alerts = new List <WeatherAlert>();
Logger.WriteLine(LoggerLevel.Error, ex, "HEREWeatherProvider: error getting weather alert data");
}
if (alerts == null)
{
alerts = new List <WeatherAlert>();
}
return(alerts);
}
public override async Task <Weather> GetWeather(string location_query)
{
Weather weather = null;
string queryAPI = null;
Uri weatherURL = null;
#if WINDOWS_UWP
var userlang = Windows.System.UserProfile.GlobalizationPreferences.Languages.First();
var culture = new CultureInfo(userlang);
#else
var culture = CultureInfo.CurrentCulture;
#endif
string locale = LocaleToLangCode(culture.TwoLetterISOLanguageName, culture.Name);
queryAPI = "https://weather.cit.api.here.com/weather/1.0/report.json?product=alerts&product=forecast_7days_simple" +
"&product=forecast_hourly&product=forecast_astronomy&product=observation&oneobservation=true&{0}" +
"&language={1}&metric=false&app_id={2}&app_code={3}";
string key = Settings.UsePersonalKey ? Settings.API_KEY : GetAPIKey();
string app_id = "";
string app_code = "";
if (!String.IsNullOrWhiteSpace(key))
{
string[] keyArr = key.Split(';');
if (keyArr.Length > 0)
{
app_id = keyArr[0];
app_code = keyArr[keyArr.Length > 1 ? keyArr.Length - 1 : 0];
}
}
weatherURL = new Uri(String.Format(queryAPI, location_query, locale, app_id, app_code));
HttpClient webClient = new HttpClient();
WeatherException wEx = null;
try
{
// Get response
HttpResponseMessage response = await webClient.GetAsync(weatherURL);
response.EnsureSuccessStatusCode();
Stream contentStream = null;
#if WINDOWS_UWP
contentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await response.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
contentStream = await response.Content.ReadAsStreamAsync();
#endif
// Reset exception
wEx = null;
// Load weather
Rootobject root = null;
await Task.Run(() =>
{
root = JSONParser.Deserializer <Rootobject>(contentStream);
});
// Check for errors
if (root.Type != null)
{
switch (root.Type)
{
case "Invalid Request":
wEx = new WeatherException(WeatherUtils.ErrorStatus.QueryNotFound);
break;
case "Unauthorized":
wEx = new WeatherException(WeatherUtils.ErrorStatus.InvalidAPIKey);
break;
default:
break;
}
}
// End Stream
if (contentStream != null)
{
contentStream.Dispose();
}
weather = new Weather(root);
// Add weather alerts if available
if (root.alerts?.alerts != null && root.alerts.alerts.Length > 0)
{
if (weather.weather_alerts == null)
{
weather.weather_alerts = new List <WeatherAlert>();
}
foreach (Alert result in root.alerts.alerts)
{
weather.weather_alerts.Add(new WeatherAlert(result));
}
}
}
catch (Exception ex)
{
weather = null;
#if WINDOWS_UWP
if (WebError.GetStatus(ex.HResult) > WebErrorStatus.Unknown)
#elif __ANDROID__
if (ex is WebException || ex is HttpRequestException)
#endif
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NetworkError);
}
Logger.WriteLine(LoggerLevel.Error, ex, "HEREWeatherProvider: error getting weather data");
}
// End Stream
webClient.Dispose();
if (weather == null || !weather.IsValid())
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NoWeather);
}
else if (weather != null)
{
if (SupportsWeatherLocale)
{
weather.locale = locale;
}
weather.query = location_query;
}
if (wEx != null)
{
throw wEx;
}
return(weather);
}
public override async Task <List <WeatherAlert> > GetAlerts(LocationData location)
{
List <WeatherAlert> alerts = null;
string queryAPI = null;
Uri weatherURL = null;
#if WINDOWS_UWP
var userlang = Windows.System.UserProfile.GlobalizationPreferences.Languages.First();
var culture = new System.Globalization.CultureInfo(userlang);
#else
var culture = System.Globalization.CultureInfo.CurrentCulture;
#endif
string locale = LocaleToLangCode(culture.TwoLetterISOLanguageName, culture.Name);
string key = Settings.UsePersonalKey ? Settings.API_KEY : GetAPIKey();
queryAPI = "https://api.wunderground.com/api/" + key + "/alerts/lang:" + locale;
string options = ".json";
weatherURL = new Uri(queryAPI + location.query + options);
try
{
// Connect to webstream
HttpClient webClient = new HttpClient();
HttpResponseMessage response = await webClient.GetAsync(weatherURL);
response.EnsureSuccessStatusCode();
Stream contentStream = null;
#if WINDOWS_UWP
contentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await response.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
contentStream = await response.Content.ReadAsStreamAsync();
#endif
// End Stream
webClient.Dispose();
// Load data
alerts = new List <WeatherAlert>();
AlertRootobject root = JSONParser.Deserializer <AlertRootobject>(contentStream);
foreach (Alert result in root.alerts)
{
alerts.Add(new WeatherAlert(result));
}
// End Stream
if (contentStream != null)
{
contentStream.Dispose();
}
}
catch (Exception ex)
{
alerts = new List <WeatherAlert>();
Logger.WriteLine(LoggerLevel.Error, ex, "WeatherUndergroundProvider: error getting weather alert data");
}
if (alerts == null)
{
alerts = new List <WeatherAlert>();
}
return(alerts);
}
public override async Task <Weather> GetWeather(string location_query)
{
Weather weather = null;
string queryAPI = null;
Uri weatherURL = null;
#if WINDOWS_UWP
var userlang = Windows.System.UserProfile.GlobalizationPreferences.Languages.First();
var culture = new System.Globalization.CultureInfo(userlang);
#else
var culture = System.Globalization.CultureInfo.CurrentCulture;
#endif
string locale = LocaleToLangCode(culture.TwoLetterISOLanguageName, culture.Name);
string key = Settings.UsePersonalKey ? Settings.API_KEY : GetAPIKey();
queryAPI = "https://api.wunderground.com/api/" + key + "/astronomy/conditions/forecast10day/hourly/alerts/lang:" + locale;
string options = ".json";
weatherURL = new Uri(queryAPI + location_query + options);
HttpClient webClient = new HttpClient();
WeatherException wEx = null;
try
{
// Get response
HttpResponseMessage response = await webClient.GetAsync(weatherURL);
response.EnsureSuccessStatusCode();
Stream contentStream = null;
#if WINDOWS_UWP
contentStream = WindowsRuntimeStreamExtensions.AsStreamForRead(await response.Content.ReadAsInputStreamAsync());
#elif __ANDROID__
contentStream = await response.Content.ReadAsStreamAsync();
#endif
// Reset exception
wEx = null;
// Load weather
Rootobject root = null;
await Task.Run(() =>
{
root = JSONParser.Deserializer <Rootobject>(contentStream);
});
// Check for errors
if (root.response.error != null)
{
switch (root.response.error.type)
{
case "querynotfound":
wEx = new WeatherException(WeatherUtils.ErrorStatus.QueryNotFound);
break;
case "keynotfound":
wEx = new WeatherException(WeatherUtils.ErrorStatus.InvalidAPIKey);
break;
default:
break;
}
}
// End Stream
if (contentStream != null)
{
contentStream.Dispose();
}
weather = new Weather(root);
// Add weather alerts if available
if (root.alerts != null && root.alerts.Length > 0)
{
if (weather.weather_alerts == null)
{
weather.weather_alerts = new List <WeatherAlert>();
}
foreach (Alert result in root.alerts)
{
weather.weather_alerts.Add(new WeatherAlert(result));
}
}
}
catch (Exception ex)
{
weather = null;
#if WINDOWS_UWP
if (WebError.GetStatus(ex.HResult) > WebErrorStatus.Unknown)
#elif __ANDROID__
if (ex is WebException || ex is HttpRequestException)
#endif
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NetworkError);
}
Logger.WriteLine(LoggerLevel.Error, ex, "WeatherUndergroundProvider: error getting weather data");
}
// End Stream
webClient.Dispose();
if (weather == null || !weather.IsValid())
{
wEx = new WeatherException(WeatherUtils.ErrorStatus.NoWeather);
}
else if (weather != null)
{
if (SupportsWeatherLocale)
{
weather.locale = locale;
}
weather.query = location_query;
}
if (wEx != null)
{
throw wEx;
}
return(weather);
}