/// <summary>
/// Creates the locations manager if it has not already been instanciated
/// </summary>
/// <returns> a new instances of the locationManger if its currently not
/// instanciated. else returns current instance
/// </returns>
public static LocationsManager GetInstance()
{
if (instance == null)
{
instance = new LocationsManager();
}
return(instance);
}
/// <summary>
/// attempts to find and set a possible location origin to the article
/// </summary>
/// <param name="articles"></param>
/// <returns></returns>
private void FindCordinates(List <Article> articles)
{
string latitude = "";
string longitude = "";
Controllers.LocationsManager myManager = Controllers.LocationsManager.GetInstance();
foreach (Article article in articles)
{
if (article.Latitude == "" || article.Longitude == "")
{
latitude = myManager.SearchCordinates(article.Title, out longitude);
if (latitude == "" && longitude == "")
{
latitude = myManager.SearchCordinates(article.Summary, out longitude);
}
article.Latitude = latitude;
article.Longitude = longitude;
}
}
}