public void Configure(IAuthorizationProviderConfig conifg)
{
if (conifg != null)
{
int hash = conifg.Config.GetHashCode();
if (!_cache.ContainsKey(hash) || _cache[hash] == null)
{
string s = YamlHelpers.Serialize(conifg.Config);
_cache[hash] = YamlHelpers.Deserialize <WindowsPrincipalProvider>(s);
}
Configure(_cache[hash]);
//if external source declared, merge contents
if (!string.IsNullOrWhiteSpace(ListSourcePath) && File.Exists(ListSourcePath))
{
DateTime lastWriteTime = File.GetLastWriteTimeUtc(ListSourcePath);
if (!lastWriteTime.Equals(ListSourceLastWriteTime))
{
string s = YamlHelpers.Serialize(conifg.Config);
WindowsPrincipalProvider p = YamlHelpers.Deserialize <WindowsPrincipalProvider>(s);
Configure(p, lastWriteTime);
WindowsPrincipalProvider listSource = YamlHelpers.DeserializeFile <WindowsPrincipalProvider>(ListSourcePath);
if (listSource.HasUsers)
{
EnsureUsersGroups(isUsers: true);
if (listSource.Users.HasAllowed)
{
Users.Allowed.AddRange(listSource.Users.Allowed);
}
if (listSource.Users.HasDenied)
{
Users.Denied.AddRange(listSource.Users.Denied);
}
}
if (listSource.HasGroups)
{
EnsureUsersGroups(isUsers: false);
if (listSource.Groups.HasAllowed)
{
Groups.Allowed.AddRange(listSource.Groups.Allowed);
}
if (listSource.Groups.HasDenied)
{
Groups.Denied.AddRange(listSource.Groups.Denied);
}
}
_cache[hash] = this;
}
}
}
}
private void Configure(WindowsPrincipalProvider p, DateTime?listSourceLastWriteTime = null)
{
Users = p.Users;
Groups = p.Groups;
LdapRoot = p.LdapRoot;
ListSourcePath = p.ListSourcePath;
ListSourceLastWriteTime = listSourceLastWriteTime ?? p.ListSourceLastWriteTime;
}
