protected FlickrManager LoadToken()
{
var mgr = new FlickrManager();
AccessToken token;
try
{
using (var stream = KeyFile.OpenRead())
{
token = stream.Load <AccessToken>();
}
}
catch (Exception ex)
{
throw new InvalidOperationException($"Error loading token '{KeyFile.FullName}'. {ex.Message}");
}
try
{
mgr.ApplyToken(token);
}
catch (Exception ex)
{
throw new InvalidOperationException($"Supplied token is invalid. {ex.Message}");
}
return(mgr);
}