/// <summary>
/// Updates a rule.
/// </summary>
/// <param name="rule">The rule.</param>
public static void UpdateRule(Rule rule)
{
using (TransactionScope scope = new TransactionScope())
{
ConfigurationSourceSection section = GetConfigurationSourceSection();
//get selected source
SqlConfigurationSource selectedSource = GetSelectedConfigurationSource(section);
//get authorization Provider
SecurityConfigurationView securityConfigurationView = new SecurityConfigurationView(selectedSource);
SecuritySettings securitySettings = securityConfigurationView.GetSecuritySettings();
AuthorizationRuleProviderData authorizationProviderData = securitySettings.AuthorizationProviders.Get(
securityConfigurationView.GetDefaultAuthorizationProviderName()) as AuthorizationRuleProviderData;
//add the new rule to the collection
authorizationProviderData.Rules.Get(rule.Name).Expression = rule.Expression;
SqlConfigurationSourceElement element = GetElement(section.SelectedSource, section.Sources);
selectedSource.Save(element.ConnectionString, element.SetStoredProcedure, "securityConfiguration", securitySettings);
scope.Complete();
}
}
private static AuthorizationRuleProviderData GetAuthorizationProviderData(SecurityConfigurationView securityConfigurationView, SqlConfigurationSource configurationSource, ConfigurationSourceSection section)
{
//find default authorisation provider - the rules provider
return(securityConfigurationView.GetSecuritySettings().AuthorizationProviders.Get(
securityConfigurationView.GetDefaultAuthorizationProviderName()) as AuthorizationRuleProviderData);
}
