public WikiAuthorizationRule(AuthorizationRule rule)
{
if (rule.Scope != AuthorizationRuleScope.Wiki)
{
throw new ArgumentException("Rule must be a wiki-level rule.");
}
_action = rule.Action;
_polarity = rule.Polarity;
_who = rule.Who;
}
void IXmlSerializable.ReadXml(System.Xml.XmlReader reader)
{
if (!string.IsNullOrEmpty(reader.NamespaceURI))
{
return;
}
string type = reader.GetAttribute("Type");
if (type == StringLiterals.Allow)
{
_polarity = AuthorizationRulePolarity.Allow;
}
else if (type == StringLiterals.Deny)
{
_polarity = AuthorizationRulePolarity.Deny;
}
else
{
throw new NotSupportedException("Unsupported or missing rule type: " + ((type == null) ? "<<null>>" : type));
}
_action = (SecurableAction) Enum.Parse(typeof(SecurableAction), reader.GetAttribute("Action"));
_who = AuthorizationRuleWho.Parse(reader.GetAttribute("Principal"));
reader.Read();
}
public FlexWikiAuthorizationException(SecurableAction action, AuthorizationRuleScope scope, string name)
{
_action = action;
_scope = scope;
_name = name;
}
private static bool IsValidCombination(AuthorizationRuleWho who, AuthorizationRulePolarity what, AuthorizationRuleScope where,
SecurableAction permission)
{
if ((where == AuthorizationRuleScope.Topic) && (permission == SecurableAction.ManageNamespace))
{
return false;
}
return true;
}