public void WriteError(string error)
{
if (_IO == null)
{
return;
}
_IO.WriteError(error);
}
/// <summary>
/// Check Required Properties
/// </summary>
/// <param name="obj">Object to check</param>
/// <param name="cmd">Command</param>
/// <param name="error">Variable for capture the error fail</param>
/// <returns>Return true if OK, false if not</returns>
public static bool CheckRequiredProperties(object obj, CommandLayer cmd, out string error)
{
error = null;
Type fileInfoType = typeof(FileInfo);
Type dirInfoType = typeof(DirectoryInfo);
foreach (PropertyInfo pi in ReflectionHelper.GetProperties(obj, true, true, true))
{
ConfigurableProperty c = pi.GetCustomAttribute <ConfigurableProperty>();
if (c == null)
{
continue;
}
object val = pi.GetValue(obj, null);
if (val == null)
{
if (c.Optional)
{
continue;
}
error = Lang.Get("Require_Set_Property", pi.Name);
return(false);
}
else
{
if (pi.PropertyType == fileInfoType)
{
RequireExistsAttribute c2 = pi.GetCustomAttribute <RequireExistsAttribute>();
if (c2 != null && !c2.IsValid(val))
{
error = Lang.Get("File_Defined_Not_Exists", pi.Name);
return(false);
}
}
else
{
if (pi.PropertyType == dirInfoType)
{
// Check directory
DirectoryInfo di = (DirectoryInfo)val;
di.Refresh();
if (!di.Exists)
{
if (cmd == null)
{
// Por si acaso
error = Lang.Get("Folder_Required", di.FullName);
return(false);
}
cmd.WriteLine(Lang.Get("Folder_Required_Ask", di.FullName));
if (!(bool)ConvertHelper.ConvertTo(cmd.ReadLine(null, null), typeof(bool)))
{
error = Lang.Get("Folder_Required", di.FullName);
return(false);
}
try { di.Create(); }
catch (Exception e) { cmd.WriteError(e.ToString()); }
}
}
}
}
}
return(error == null);
}
bool CheckModule(bool checkRequieredProperties, EModuleType expected)
{
if (_Current == null)
{
_IO.WriteError(Lang.Get("Require_Module"));
return(false);
}
if (expected != EModuleType.None)
{
if (_Current.ModuleType != expected)
{
_IO.WriteError(Lang.Get("Require_Module_Type", expected.ToString()));
return(false);
}
}
string error;
if (checkRequieredProperties && !_Current.CheckRequiredProperties(_IO, out error))
{
_Current.WriteInfo(error);
return(false);
}
return(true);
}