/// <summary>
/// Get the string value of the current property since all settings are stored as strings
/// </summary>
/// <param name="prop"></param>
/// <param name="newVal"></param>
/// <param name="attrib"></param>
/// <returns></returns>
private static string GetPropertyString(PropertyInfo prop, object newVal, SiteSettingsAttribute attrib)
{
string newValString = null;
// get the current property value
if (prop.PropertyType.IsArray)
{
if (newVal != null)
{
newValString = string.Join(attrib.ValueDelimiter.ToString(), newVal as string[]);
}
}
else
{
newValString = newVal?.ToString();
if (newValString != null && newValString.Length == 0)
{
newValString = null;
}
}
return(newValString);
}
/// <summary>
/// Helper method that will set the property value using reflection on the target object
/// </summary>
/// <param name="target"></param>
/// <param name="prop"></param>
/// <param name="attrib"></param>
/// <param name="propVal"></param>
public static void SetSiteSettingsValue(object target, PropertyInfo prop, SiteSettingsAttribute attrib, string propVal)
{
if (prop.PropertyType.IsArray)
{
prop.SetValue(target, propVal.Split(attrib.ValueDelimiter));
}
else
{
var t = prop.PropertyType.UnderlyingSystemType;
switch (t.Name)
{
case "String":
prop.SetValue(target, propVal);
break;
case "Boolean":
if (bool.TryParse(propVal, out bool newBool))
{
prop.SetValue(target, newBool);
}
break;
case "Int32":
if (int.TryParse(propVal, out int newInt))
{
prop.SetValue(target, newInt);
}
break;
case "TimeSpan":
if (TimeSpan.TryParse(propVal, out TimeSpan newTS))
{
prop.SetValue(target, newTS);
}
break;
case @"Nullable`1":
if (t.FullName.Contains("System.Boolean"))
{
if (bool.TryParse(propVal, out bool nilBool))
{
prop.SetValue(target, nilBool);
}
}
else if (t.FullName.Contains("System.Int32"))
{
if (int.TryParse(propVal, out int nilInt))
{
prop.SetValue(target, nilInt);
}
}
else if (t.FullName.Contains("System.TimeSpan"))
{
if (TimeSpan.TryParse(propVal, out TimeSpan nilTS))
{
prop.SetValue(target, nilTS);
}
}
break;
}
}
}