/// <summary>
/// This method loads the property from the database and returns
/// the value of the property as strongly typed object based on the
/// type of the default value
/// </summary>
/// <param name="attrib">The attribute</param>
/// <returns>The real property value</returns>
public static object Load(ServerPropertyAttribute attrib)
{
string key = attrib.Key;
ServerProperty property = GameServer.Database.SelectObject<ServerProperty>("`Key` = '" + GameServer.Database.Escape(key) + "'");
if (property == null)
{
property = new ServerProperty();
property.Category = attrib.Category;
property.Key = attrib.Key;
property.Description = attrib.Description;
property.DefaultValue = attrib.DefaultValue.ToString();
property.Value = attrib.DefaultValue.ToString();
GameServer.Database.AddObject(property);
log.Debug("Cannot find server property " + key + " creating it");
}
log.Debug("Loading " + key + " Value is " + property.Value);
try
{
//we do this because we need "1.0" to be considered double sometimes its "1,0" in other countries
CultureInfo myCIintl = new CultureInfo("en-US", false);
IFormatProvider provider = myCIintl.NumberFormat;
return Convert.ChangeType(property.Value, attrib.DefaultValue.GetType(), provider);
}
catch (Exception e)
{
log.Error("Exception in ServerProperties Load: ", e);
log.Error("Trying to load " + key + " value is " + property.Value);
return null;
}
}
/// <summary>
/// For now, we differentiate only boolean and string SPs
/// </summary>
/// <param name="this_sp"></param>
/// <returns></returns>
bool IsText(ServerProperty this_sp)
{
if (this_sp.DefaultValue.Trim().ToLower() == "true" || this_sp.DefaultValue.Trim().ToLower() == "false") return false;
return true;
}
/// <summary>
/// This method loads the property from the database and returns
/// the value of the property as strongly typed object based on the
/// type of the default value
/// </summary>
/// <param name="attrib">The attribute</param>
/// <returns>The real property value</returns>
public static void Load(ServerPropertyAttribute attrib, FieldInfo field, ServerProperty prop)
{
string key = attrib.Key;
// Not Added to database...
if (!prop.IsPersisted)
{
GameServer.Database.AddObject(prop);
log.DebugFormat("Cannot find server property {0} creating it", key);
}
log.DebugFormat("Loading {0} Value is {1}", key, prop.Value);
try
{
if (field.IsInitOnly)
log.WarnFormat("Property {0} is ReadOnly, Value won't be changed - {1} !", key, field.GetValue(null));
//we do this because we need "1.0" to be considered double sometimes its "1,0" in other countries
CultureInfo myCIintl = new CultureInfo("en-US", false);
IFormatProvider provider = myCIintl.NumberFormat;
field.SetValue(null, Convert.ChangeType(prop.Value, attrib.DefaultValue.GetType(), provider));
}
catch (Exception e)
{
log.ErrorFormat("Exception in ServerProperties Load: {0}", e);
log.ErrorFormat("Trying to load {0} value is {1}", key, prop.Value);
}
}
/// <summary>
/// Display the selected property
/// </summary>
/// <param name="spkey"></param>
private void SelectProperty(string spkey)
{
// find the SP
selected_sp = (ServerProperty)(from i in sp where i.Key == spkey.Split(Cte_sep)[0] select i).Single().Clone();
// combobox or textbox ?
cb_spCurrentValue.Text = "False";
tb_spCurrentValue.Visible = false;
cb_spCurrentValue.Visible = false;
if (!IsText(selected_sp))
{
if (selected_sp.Value.Trim().ToLower() == "true")
cb_spCurrentValue.Text = "True";
cb_spCurrentValue.Visible = true;
}
else
{
tb_spCurrentValue.Text = selected_sp.Value;
tb_spCurrentValue.Visible = true;
}
lbl_spName.Text = selected_sp.Key.ToUpper();
tb_spDesc.Text = selected_sp.Description;
tb_spDefaultValue.Text = selected_sp.DefaultValue;
selected_node = tv_spShow.SelectedNode;
}