public static IAclProvider Deny(string resource, string verb, params string[] subjects)
{
List <AccessRule> acls = new List <AccessRule>();
resource = resource.ToLower();
verb = verb.ToLower();
foreach (string subject in subjects)
{
acls.Add(new Deny(resource, verb, subject.ToLower()));
}
return(DefaultProvider.SetAcls(acls.ToArray()));
}
static AclManager()
{
Providers = new Dictionary <string, IAclProvider>();
#if !SILVERLIGHT
AclConfigurationSection configSection = (AclConfigurationSection)ConfigurationManager.GetSection("nacl");
if (configSection != null)
{
foreach (ProviderElement provider in configSection.Providers)
{
IAclProvider securityProvider = provider.Provider;
Providers.Add(provider.Name, securityProvider);
if (provider.Name == configSection.DefaultProviderName)
{
DefaultProvider = securityProvider;
}
}
foreach (Ace ace in configSection.Rights)
{
AccessRule privilege = null;
switch (ace.Type)
{
case AccessRules.Allow:
privilege = new Allow(ace.Resource, ace.Verb, ace.Subject);
break;
case AccessRules.Deny:
privilege = new Deny(ace.Resource, ace.Verb, ace.Subject);
break;
}
if (!string.IsNullOrEmpty(ace.TargetProvider))
{
Providers[ace.TargetProvider].SetAcls(privilege);
}
else
{
DefaultProvider.SetAcls(privilege);
}
}
}
else
#endif
DefaultProvider = new MemoryProvider();
}
