Inheritance: IPrincipal
コード例 #1
0
        public static Principal FromDirectoryEntry(DirectoryEntry directoryEntry, ICollection<string> additionalPropertyNames = null)
        {
            if (directoryEntry == null)
            {
                throw new ArgumentNullException("directoryEntry");
            }
            if (directoryEntry.Properties[ActiveDirectoryProperties.AccountName].Value == null)
            {
                throw new ActiveDirectoryException("Account name property not found in active directory entry.");
            }

            bool isGroup = directoryEntry.SchemaClassName == ActiveDirectoryProperties.AccountGroup;
            var principal = new Principal
            {
                AccountName = directoryEntry.Properties[ActiveDirectoryProperties.AccountName].Value.ToString(),
                NativeGuid = new Guid(directoryEntry.NativeGuid),
                DomainPath = directoryEntry.Path,
                IsGroup = isGroup,
                IsActive = isGroup || IsActiveUser(directoryEntry)
            };

            principal.DisplayName = GetDisplayName(directoryEntry) ?? principal.AccountName;
            principal.AdditionalProperties = GetAdditionalProperties(directoryEntry, additionalPropertyNames);
            principal.ChildDomainPaths = GetChildDomainPaths(directoryEntry);

            return principal;
        }
コード例 #2
0
        protected virtual IReadOnlyCollection<IPrincipal> ResolveMembers(Principal parent, bool isRecursive, ICollection<string> additionalPropertyNames)
        {
            if (!parent.IsGroup)
            {
                return new IPrincipal[0];
            }

            var results = new List<IPrincipal>();

            foreach (string childDomainPath in parent.ChildDomainPaths)
            {
                string fullChildDomainPath = domainPath.GetPathWithProtocol() + "/" + childDomainPath;
                if (!results.Any(user => user.DomainPath.Equals(fullChildDomainPath)))
                {
                    using (var childDirectoryEntry = new DirectoryEntry(fullChildDomainPath))
                    {
                        Principal childPrincipal = Principal.FromDirectoryEntry(childDirectoryEntry, additionalPropertyNames);
                        results.Add(childPrincipal);
                        if (isRecursive)
                        {
                            IEnumerable<IPrincipal> childPrincipalMembers = ResolveMembers(childPrincipal, true, additionalPropertyNames);
                            results.AddRange(childPrincipalMembers.Where(p => results.All(r => r.NativeGuid != p.NativeGuid)));
                        }
                    }
                }
            }

            return results;
        }