/// <summary>
/// Deserialize the xml elements to PluginSettings put into the private settings dictionary.
/// </summary>
/// <param name="parentElement"></param>
private void DeserializeSettings(XElement parentElement, DeserializeDefaultOptions options = null)
{
if (parentElement == null)
{
return;
}
var elements = parentElement.Elements()
.Where(el => el.Name.LocalName != "client" &&
el.Name.LocalName != "encrypt");
foreach (var element in elements)
{
PluginSetting setting = new PluginSetting(this, element);
if (!String.IsNullOrEmpty(setting.Key))
{
if (this.settings.ContainsKey(setting.Key))
{
throw new ArgumentException("Key already exists in settings.", setting.Key);
}
SetDefaultAttributes(setting, element, options);
this.settings.Add(setting.Key, setting);
}
}
}
/// <summary>
/// Sets default attributes on the given setting. If the given element contains the attribute, then it is not overridden.
/// </summary>
/// <param name="setting">The setting to set the values for.</param>
/// <param name="element">The xml element (used to check if the attribute exists).</param>
/// <param name="options">The default options.</param>
private void SetDefaultAttributes(PluginSetting setting, XElement element, DeserializeDefaultOptions options)
{
if (options == null)
{
return;
}
if (options.IsClientSetting)
{
var attribute = element.Attribute("client");
if (attribute == null)
{
setting.IsClientSetting = true;
}
}
if (options.IsEncryptedValue)
{
var attribute = element.Attribute("encrypt");
if (attribute == null)
{
setting.IsEncryptedSetting = true;
}
}
}
