/// <summary>
/// Checks whether this link is available.
/// </summary>
public void CheckLink()
{
if (string.IsNullOrWhiteSpace(FileURL))
{
return;
}
var checker = Extensibility.GetNewInstances <LinkCheckerEngine>().FirstOrDefault(x => x.CanCheck(FileURL));
if (checker == null)
{
return;
}
var inf = Infos;
if (!string.IsNullOrWhiteSpace(inf))
{
inf += ", ";
}
Infos = inf + "Checking...";
MainWindow.Active.Run(() => { try { PropertyChanged(this, new PropertyChangedEventArgs("Infos")); } catch { } });
try
{
var result = checker.Check(FileURL.Split('\0').First());
if (!result)
{
Color = "#50FFFFFF";
}
Infos = inf + "Link is " + (result ? "online" : "broken");
MainWindow.Active.Run(() =>
{
try
{
PropertyChanged(this, new PropertyChangedEventArgs("Infos"));
PropertyChanged(this, new PropertyChangedEventArgs("Color"));
} catch { }
});
}
catch
{
Infos = inf + "Check error";
MainWindow.Active.Run(() => { try { PropertyChanged(this, new PropertyChangedEventArgs("Infos")); } catch { } });
}
}
