/// <summary>
/// Parse xml from openweathermap.org
/// </summary>
ForecastsList GetDataFromXml(XmlDocument doc)
{
doc.Save("forecast.xml"); //сохранять больше не требуется, но будем и дальше это делать для сущей красоты
var result = new ForecastsList();
result.ParseUnitsFromXml(doc);
var elements = doc.SelectNodes("//time");
//парсинг с помощью xpath
foreach (XmlNode node in elements)
{
var forecast = new WeatherData();
var timeFromValue = node.SelectSingleNode("@from").Value;
var timeToValue = node.SelectSingleNode("@to").Value;
var timeFrom = DateTime.Parse(timeFromValue);
var timeTo = DateTime.Parse(timeToValue);
forecast.DateStr = timeFrom.ToShortDateString();
forecast.TimeStr = timeFrom.ToShortTimeString() + " - " + timeTo.ToShortTimeString();
forecast.Temperature = /*float.Parse(*/ node.SelectSingleNode("temperature/@value").Value; //);
forecast.WindDirection = node.SelectSingleNode("windDirection/@name").Value;
forecast.WindSpeed = /*float.Parse(*/ node.SelectSingleNode("windSpeed/@mps").Value; //);
forecast.WindDescription = node.SelectSingleNode("windSpeed/@name").Value;
forecast.Pressure = /*float.Parse(*/ node.SelectSingleNode("pressure/@value").Value; //);
var _precipitationType = node.SelectSingleNode("precipitation/@type");
forecast.PrecipitationDescription = _precipitationType == null ? "" : _precipitationType.Value;
if (forecast.PrecipitationDescription == "show")
{
forecast.PrecipitationDescription = "snow";
}
var _precValue = /*float.Parse(*/ node.SelectSingleNode("precipitation/@value"); //);
forecast.Precipitation = _precValue == null ? "" : _precValue.Value;
forecast.Humidity = /*float.Parse(*/ node.SelectSingleNode("humidity/@value").Value; //);
forecast.CloudsDescription = node.SelectSingleNode("clouds/@value").Value;
forecast.Clouds = node.SelectSingleNode("clouds/@all").Value;
result.Forecasts.Add(forecast);
}
return(result);
}
/// <summary>
/// Parse xml from openweathermap.org
/// </summary>
ForecastsList GetDataFromXml(XmlDocument doc) {
doc.Save("forecast.xml"); //сохранять больше не требуется, но будем и дальше это делать для сущей красоты
var result = new ForecastsList();
result.ParseUnitsFromXml(doc);
var elements = doc.SelectNodes("//time");
//парсинг с помощью xpath
foreach (XmlNode node in elements) {
var forecast = new WeatherData();
var timeFromValue = node.SelectSingleNode("@from").Value;
var timeToValue = node.SelectSingleNode("@to").Value;
var timeFrom = DateTime.Parse(timeFromValue);
var timeTo = DateTime.Parse(timeToValue);
forecast.DateStr = timeFrom.ToShortDateString();
forecast.TimeStr = timeFrom.ToShortTimeString() + " - " + timeTo.ToShortTimeString();
forecast.Temperature = /*float.Parse(*/node.SelectSingleNode("temperature/@value").Value;//);
forecast.WindDirection = node.SelectSingleNode("windDirection/@name").Value;
forecast.WindSpeed = /*float.Parse(*/node.SelectSingleNode("windSpeed/@mps").Value;//);
forecast.WindDescription = node.SelectSingleNode("windSpeed/@name").Value;
forecast.Pressure = /*float.Parse(*/node.SelectSingleNode("pressure/@value").Value;//);
var _precipitationType = node.SelectSingleNode("precipitation/@type");
forecast.PrecipitationDescription = _precipitationType == null ? "" : _precipitationType.Value;
if (forecast.PrecipitationDescription == "show") {
forecast.PrecipitationDescription = "snow";
}
var _precValue = /*float.Parse(*/node.SelectSingleNode("precipitation/@value");//);
forecast.Precipitation = _precValue == null ? "" : _precValue.Value;
forecast.Humidity = /*float.Parse(*/node.SelectSingleNode("humidity/@value").Value;//);
forecast.CloudsDescription = node.SelectSingleNode("clouds/@value").Value;
forecast.Clouds = node.SelectSingleNode("clouds/@all").Value;
result.Forecasts.Add(forecast);
}
return result;
}
