/// <summary>
/// Determines if given LDAP object is group.
/// </summary>
/// <param name="entry">LDAP search result entry.</param>
/// <param name="groupCategory">Group category Distinguished name.</param>
public static bool IsGroup(SearchResultEntry entry, string groupCategory = "CN=Group")
{
string attributeToCheck = null;
string valueToCheck = null;
if (IsDeleted(entry))
{
// Tombsones don't have object category, check object class
attributeToCheck = GetAttributeString(entry.Attributes["objectClass"]);
valueToCheck = "group";
}
else
{
attributeToCheck = GetAttributeString(entry.Attributes["objectCategory"]);
valueToCheck = groupCategory;
}
return (!string.IsNullOrEmpty(attributeToCheck) && !string.IsNullOrEmpty(valueToCheck) && attributeToCheck.ToLowerInvariant().Contains(valueToCheck.ToLowerInvariant()));
}
/// <summary>
/// Convert an search result entry to the LDAP User Entity
///
/// NOT TESTED: Because it's difficult to mockup the SearchResultEntry Obj
/// </summary>
/// <param name="searchResultEntry">Result of a ldap search operation</param>
/// <returns></returns>
private static ILdapUser ConvertToLdapUser(SearchResultEntry searchResultEntry)
{
//Required attributes inizialization
var tempUserCn = DefaultUserCn;
var tempUserSn = DefaultUserSn;
var tempUserOtherAttributes = new Dictionary<string, List<string>>();
//Cycle attributes
if (searchResultEntry.Attributes.Values == null)
return new LdapUser(searchResultEntry.DistinguishedName, tempUserCn, tempUserSn, tempUserOtherAttributes);
foreach (DirectoryAttribute userReturnAttribute in searchResultEntry.Attributes.Values)
{
//if is CN or SN, set right String else add attribute to dictionary
switch (userReturnAttribute.Name.ToUpper())
{
case "CN":
tempUserCn =
(string)userReturnAttribute.GetValues(Type.GetType("System.String"))[0];
break;
case "SN":
tempUserSn =
(string)userReturnAttribute.GetValues(Type.GetType("System.String"))[0];
break;
default:
tempUserOtherAttributes.Add(
userReturnAttribute.Name,
new List<string>(Array.ConvertAll(
userReturnAttribute.GetValues(Type.GetType("System.String")), Convert.ToString)));
break;
}
}
return new LdapUser(searchResultEntry.DistinguishedName, tempUserCn, tempUserSn,tempUserOtherAttributes);
}
protected static string StringOrNull(SearchResultEntry se, string attrName)
{
if (se.Attributes.Contains(attrName))
{
return ((string[])se.Attributes[attrName].GetValues(typeof(string)))[0];
}
return null;
}
public override void Load(System.DirectoryServices.Protocols.SearchResultEntry entry)
{
ChangeTrackingDisabled = true;
base.Load(entry);
Sid = GetAttribute(entry.Attributes, SID);
Parent = entry.DistinguishedName;
ChangeTrackingDisabled = false;
}
private SearchResultEntryCollection EntryHelper()
{
SearchResultEntryCollection searchResultEntryCollection = new SearchResultEntryCollection();
XmlNodeList xmlNodeLists = this.dsmlNode.SelectNodes("dsml:searchResultEntry", this.dsmlNS);
if (xmlNodeLists.Count != 0)
{
foreach (XmlNode xmlNodes in xmlNodeLists)
{
SearchResultEntry searchResultEntry = new SearchResultEntry((XmlElement)xmlNodes);
searchResultEntryCollection.Add(searchResultEntry);
}
}
return(searchResultEntryCollection);
}
private SearchResultEntryCollection EntryHelper()
{
SearchResultEntryCollection entrys = new SearchResultEntryCollection();
XmlNodeList list = base.dsmlNode.SelectNodes("dsml:searchResultEntry", base.dsmlNS);
if (list.Count != 0)
{
foreach (XmlNode node in list)
{
SearchResultEntry entry = new SearchResultEntry((XmlElement)node);
entrys.Add(entry);
}
}
return(entrys);
}
public void ReloadFromEntry(SearchResultEntry se)
{
this.DistinguishedName = se.DistinguishedName;
this.OriginalDn = se.DistinguishedName;
this.IsDnDirty = false;
this.IsSuperiorDirty = false;
this.Attrs.Clear();
foreach (string s in se.Attributes.AttributeNames)
{
this.Attrs.Add(s.ToLowerInvariant(),
new Attr(s.ToLowerInvariant(),
se.Attributes[s].GetValues(typeof(string))));
}
}
private SearchResultEntryCollection EntryHelper()
{
SearchResultEntryCollection resultCollection = new SearchResultEntryCollection();
// Get the set of control nodes
XmlNodeList nodeList = dsmlNode.SelectNodes("dsml:searchResultEntry", dsmlNS);
if (nodeList.Count != 0)
{
foreach (XmlNode node in nodeList)
{
Debug.Assert(node is XmlElement);
SearchResultEntry attribute = new SearchResultEntry((XmlElement)node);
resultCollection.Add(attribute);
}
}
return(resultCollection);
}
/// <summary>
/// Get LDAP object's uSNChanged attribute value.
/// </summary>
/// <param name="entry">LDAP object</param>
public static long GetUsnChanged(SearchResultEntry entry)
{
return GetLongAttribute(entry, "uSNChanged") ?? 0;
}
/// <summary>
/// Determines whether user is enabled in domain.
/// </summary>
/// <param name="entry">User object</param>
public static bool IsUserEnabled(SearchResultEntry entry)
{
if ((entry != null) && entry.Attributes.Contains("userAccountControl"))
{
int userAccountControl = Int32.Parse(entry.Attributes["userAccountControl"][0].ToString());
// Conjunct with disabled flag
return !Convert.ToBoolean(userAccountControl & 0x0002);
}
return false;
}
/// <summary>
/// Get members of a group.
/// </summary>
/// <param name="entry">Group to get members from.</param>
public static IEnumerable<string> GetGroupMembers(SearchResultEntry entry)
{
if ((entry != null) && IsGroup(entry) && (entry.Attributes.Contains("member")))
{
return entry.Attributes["member"].GetValues(typeof(string)).Cast<string>();
}
return new List<string>();
}
internal SearchResultEntry ConstructEntry(IntPtr entryMessage)
{
IntPtr dn = (IntPtr)0;
string entryDn = null;
IntPtr attribute = (IntPtr)0;
IntPtr address = (IntPtr)0;
SearchResultAttributeCollection attributes = null;
try
{
// get the dn
dn = Wldap32.ldap_get_dn(ldapHandle, entryMessage);
if (dn != (IntPtr)0)
{
entryDn = Marshal.PtrToStringUni(dn);
Wldap32.ldap_memfree(dn);
dn = (IntPtr)0;
}
SearchResultEntry resultEntry = new SearchResultEntry(entryDn);
attributes = resultEntry.Attributes;
// get attributes
attribute = Wldap32.ldap_first_attribute(ldapHandle, entryMessage, ref address);
int tempcount = 0;
while (attribute != (IntPtr)0)
{
DirectoryAttribute attr = ConstructAttribute(entryMessage, attribute);
attributes.Add(attr.Name, attr);
Wldap32.ldap_memfree(attribute);
tempcount++;
attribute = Wldap32.ldap_next_attribute(ldapHandle, entryMessage, address);
}
if (address != (IntPtr)0)
{
Wldap32.ber_free(address, 0);
address = (IntPtr)0;
}
return resultEntry;
}
finally
{
if (dn != (IntPtr)0)
{
Wldap32.ldap_memfree(dn);
}
if (attribute != (IntPtr)0)
Wldap32.ldap_memfree(attribute);
if (address != (IntPtr)0)
{
Wldap32.ber_free(address, 0);
}
}
}
public void CopyTo(SearchResultEntry[] values, int index)
{
base.InnerList.CopyTo(values, index);
}
internal int Add(SearchResultEntry entry)
{
return base.InnerList.Add(entry);
}
/// <summary>
/// Handle single role.
/// </summary>
/// <param name="entry">Group LDAP object.</param>
private void HandleGroup(SearchResultEntry entry)
{
// Create CMS object from LDAP object
var role = new Role(LdapHelper.GetObjectGuid(entry),
LdapHelper.GetAttributeString(entry.Attributes["sAMAccountName"], true),
LdapHelper.GetAttributeString(entry.Attributes["displayName"]),
GroupBindings.Select(k => new KeyValuePair<string, string>(k.Cms, LdapHelper.GetAttributeString(entry.Attributes[k.Ldap]))).ToList());
var existing = Replica.Groups.FirstOrDefault(g => g.Guid == role.Guid);
List<User> currentMembers = (existing == null) ? new List<User>() : Replica.Bindings.Where(b => b.RoleId == existing.Id).SelectMany(b => Replica.Users.Where(u => u.Id == b.UserId)).ToList();
List<User> newMembers = LdapHelper.GetGroupMembers(entry).SelectMany(d => Replica.Users.Where(u => string.Equals(u.DistinguishedName, d, StringComparison.InvariantCultureIgnoreCase))).ToList();
if (LdapHelper.IsDeleted(entry))
{
if (existing != null)
{
// Delete role
Sender.RemoveRole(existing);
Replica.Groups.Remove(existing);
}
}
else
{
if (existing != null)
{
role.Id = existing.Id;
// Check if any attribute has changed
var roleXml = Sender.GetRole(role.Id);
if (!string.IsNullOrEmpty(roleXml))
{
bool roleChanged =
Role.InternalBindings.Any(
b =>
RestHelper.GetAttributeFromReponse(roleXml, b.Value) !=
(LdapHelper.GetAttributeString(entry.Attributes[b.Key], b.Key == "sAMAccountName") ?? string.Empty));
roleChanged |=
GroupBindings.Any(
b =>
RestHelper.GetAttributeFromReponse(roleXml, b.Cms) !=
(LdapHelper.GetAttributeString(entry.Attributes[b.Ldap]) ?? string.Empty));
if (roleChanged)
{
// Modify role
Sender.ModifyRole(role);
}
}
}
else
{
// Add role
long? roleId = Sender.AddRole(role);
if (roleId != null)
{
role.Id = roleId.Value;
Replica.Groups.Add(role);
}
}
// Add members
var addedMembers = newMembers.Where(m => currentMembers.All(c => c.Guid != m.Guid)).ToList();
foreach (var member in addedMembers)
{
var userroleId = Sender.AddUserToRole(member.Id, role.Id);
if (userroleId != null)
{
Replica.Bindings.Add(new UserRoleBinding(member.Id, role.Id) { Id = userroleId.Value });
}
}
// Remove members
var removedMembers =
currentMembers.Where(m => newMembers.All(c => c.Guid != m.Guid))
.SelectMany(m => Replica.Bindings.Where(b => (b.RoleId == role.Id) && (b.UserId == m.Id)))
.ToList();
foreach (var member in removedMembers)
{
Sender.RemoveUserFromRole(member.Id);
Replica.Bindings.Remove(member);
}
}
}
internal SearchResultEntry ConstructEntry(IntPtr entryMessage)
{
SearchResultEntry searchResultEntry;
IntPtr intPtr = (IntPtr)0;
string stringUni = null;
IntPtr intPtr1 = (IntPtr)0;
IntPtr intPtr2 = (IntPtr)0;
try
{
intPtr = Wldap32.ldap_get_dn(this.ldapHandle, entryMessage);
if (intPtr != (IntPtr)0)
{
stringUni = Marshal.PtrToStringUni(intPtr);
Wldap32.ldap_memfree(intPtr);
intPtr = (IntPtr)0;
}
SearchResultEntry searchResultEntry1 = new SearchResultEntry(stringUni);
SearchResultAttributeCollection attributes = searchResultEntry1.Attributes;
intPtr1 = Wldap32.ldap_first_attribute(this.ldapHandle, entryMessage, ref intPtr2);
int num = 0;
while (intPtr1 != (IntPtr)0)
{
DirectoryAttribute directoryAttribute = this.ConstructAttribute(entryMessage, intPtr1);
attributes.Add(directoryAttribute.Name, directoryAttribute);
Wldap32.ldap_memfree(intPtr1);
num++;
intPtr1 = Wldap32.ldap_next_attribute(this.ldapHandle, entryMessage, intPtr2);
}
if (intPtr2 != (IntPtr)0)
{
Wldap32.ber_free(intPtr2, 0);
intPtr2 = (IntPtr)0;
}
searchResultEntry = searchResultEntry1;
}
finally
{
if (intPtr != (IntPtr)0)
{
Wldap32.ldap_memfree(intPtr);
}
if (intPtr1 != (IntPtr)0)
{
Wldap32.ldap_memfree(intPtr1);
}
if (intPtr2 != (IntPtr)0)
{
Wldap32.ber_free(intPtr2, 0);
}
}
return searchResultEntry;
}
private void SetCerts(SearchResultEntry entry, X509Certificate2Collection retVal)
{
if (entry.Attributes.Values == null || entry.Attributes.Count <= 0)
{
throw new LdapCertResolverException(LDAPError.NoUserCertificateAttribute);
}
foreach (DirectoryAttribute entryAttr in entry.Attributes.Values)
{
if (entryAttr.Count > 0)
{
// search could possibly return more than one entry and each entry may contain
// more that one certificates
foreach (object t in entryAttr)
{
try
{
var cert = new X509Certificate2((byte[])t);
retVal.Add(cert);
}
catch (Exception ex)
{
this.Error.NotifyEvent(this, ex);
}
}
}
}
}
private SearchResultEntryCollection EntryHelper()
{
SearchResultEntryCollection searchResultEntryCollection = new SearchResultEntryCollection();
XmlNodeList xmlNodeLists = this.dsmlNode.SelectNodes("dsml:searchResultEntry", this.dsmlNS);
if (xmlNodeLists.Count != 0)
{
foreach (XmlNode xmlNodes in xmlNodeLists)
{
SearchResultEntry searchResultEntry = new SearchResultEntry((XmlElement)xmlNodes);
searchResultEntryCollection.Add(searchResultEntry);
}
}
return searchResultEntryCollection;
}
private SearchResultEntryCollection EntryHelper()
{
SearchResultEntryCollection resultCollection = new SearchResultEntryCollection();
// Get the set of control nodes
XmlNodeList nodeList = dsmlNode.SelectNodes("dsml:searchResultEntry", dsmlNS);
if (nodeList.Count != 0)
{
foreach (XmlNode node in nodeList)
{
Debug.Assert(node is XmlElement);
SearchResultEntry attribute = new SearchResultEntry((XmlElement)node);
resultCollection.Add(attribute);
}
}
return resultCollection;
}
public Entry(SearchResultEntry se)
{
this.ReloadFromEntry(se);
}
public override void Load(System.DirectoryServices.Protocols.SearchResultEntry entry)
{
base.Load(entry);
Roles = GetRoles(Key, true);
}
/// <summary>
/// Handle single user.
/// </summary>
/// <param name="entry">User LDAP object.</param>
private void HandleUser(SearchResultEntry entry)
{
// Create CMS object from LDAP object
var user = new User(
LdapHelper.GetObjectGuid(entry),
LdapHelper.GetAttributeString(entry.Attributes["name"], true),
LdapHelper.IsUserEnabled(entry),
UserBindings.Select(k => new KeyValuePair<string, string>(k.Cms, LdapHelper.GetAttributeString(entry.Attributes[k.Ldap]))).ToList());
// Find existing object in LDAP replica
var existing = Replica.Users.FirstOrDefault(u => u.Guid == user.Guid);
if (LdapHelper.IsDeleted(entry))
{
if (existing != null)
{
// Remove user
Sender.RemoveUser(existing);
Replica.Users.Remove(existing);
}
}
else if (existing != null)
{
// Check if any attribute has changed
var userXml = Sender.GetUser(user.Guid);
if (!string.IsNullOrEmpty(userXml))
{
bool userChanged =
User.InternalBindings.Any(
b =>
RestHelper.GetAttributeFromReponse(userXml, b.Value) !=
((b.Key == "userAccountControl" ? LdapHelper.IsUserEnabled(entry).ToString().ToLowerInvariant() : LdapHelper.GetAttributeString(entry.Attributes[b.Key], b.Key == "name")) ?? string.Empty));
userChanged |=
UserBindings.Any(
b =>
RestHelper.GetAttributeFromReponse(userXml, b.Cms) !=
(LdapHelper.GetAttributeString(entry.Attributes[b.Ldap]) ?? string.Empty));
if (userChanged)
{
// Modify user
Sender.ModifyUser(user);
}
}
}
else
{
// Add user
long? userId = Sender.AddUser(user);
if (userId != null)
{
user.Id = userId.Value;
user.DistinguishedName = entry.DistinguishedName;
Replica.Users.Add(user);
}
}
}
public bool Contains(SearchResultEntry value)
{
return base.InnerList.Contains(value);
}
/// <summary>
/// Gets the first byte array attribute value from the supplied entry.
/// </summary>
/// <param name="name">The name of the attribute to retrieve.</param>
/// <param name="entry">The SearchResultEntry to get the attribute value from.</param>
/// <returns>A first byte value held in the attribute, or null array if there was an error retrieving the value or the attribute was empty.</returns>
public byte[] GetByteAttributeValue(string name, SearchResultEntry entry)
{
byte[][] values = GetByteAttributeValues(name, entry);
if (values.Any())
{
return values[0];
}
else
{
return null;
}
}
public int IndexOf(SearchResultEntry value)
{
return base.InnerList.IndexOf(value);
}
/// <summary>
/// Gets the first string attribute value from the supplied entry.
/// </summary>
/// <param name="name">The name of the attribute to retrieve.</param>
/// <param name="entry">The SearchResultEntry to get the attribute value from.</param>
/// <returns>A first string value held in the attribute, or null if there was an error retrieving the value or the attribute was empty.</returns>
public string GetStringAttributeValue(string name, SearchResultEntry entry)
{
List<string> values = GetStringAttributeValues(name, entry);
if (values != null && values.Count > 0)
{
return values[0];
}
else
{
return null;
}
}
static string AttributeOf(SearchResultEntry entry, string attr)
{
return (string)entry.Attributes[attr]?.GetValues(typeof(string))[0];
}
/// <summary>
/// Gets all string attribute values from the supplied entry.
/// </summary>
/// <param name="name">The name of the attribute to retrieve.</param>
/// <param name="entry">The SearchResultEntry to get the attribute value from.</param>
/// <returns>A list of string values held in the attribute, or null if there was an error retrieving the values or the attribute was empty.</returns>
public List<string> GetStringAttributeValues(string name, SearchResultEntry entry)
{
if (!string.IsNullOrWhiteSpace(name) && entry != null)
{
if (entry.Attributes.Contains(name))
{
try
{
return new List<string>((string[])entry.Attributes[name].GetValues(typeof(string)));
}
catch
{
// There was an error retrieving the value.
return null;
}
}
else
{
// The entry does not contain an attribute with the supplied name.
return null;
}
}
else
{
return null;
}
}
/// <summary>
/// Get LDAP object GUID.
/// </summary>
/// <param name="entry">LDAP object</param>
public static Guid GetObjectGuid(SearchResultEntry entry)
{
if ((entry != null) && (entry.Attributes.Contains("objectGUID")))
{
return new Guid((byte[])entry.Attributes["objectGUID"][0]);
}
return Guid.Empty;
}
/// <summary>
/// Determines whether object has been deleted.
/// </summary>
/// <param name="entry">LDAP search result entry.</param>
public static bool IsDeleted(SearchResultEntry entry)
{
return entry.Attributes.Contains("isDeleted") && Convert.ToBoolean(GetAttributeString(entry.Attributes["isDeleted"]));
}
/// <summary>
/// Get LDAP object's attribute long representation.
/// </summary>
/// <param name="entry">LDAP object</param>
/// <param name="attribute">Attribute to get</param>
public static long? GetLongAttribute(SearchResultEntry entry, string attribute)
{
if ((entry != null) && (entry.Attributes.Contains(attribute)))
{
return Convert.ToInt64(GetAttributeString(entry.Attributes[attribute]));
}
return null;
}
public bool Contains(SearchResultEntry value)
{
return(InnerList.Contains(value));
}
// ----- CONSTRUCTORS -----
/// <summary>
/// Establishes a connection with an LDAP server that can be used to query or modify its contents.
/// <param name="servers">A list of servers by fully qualified domain name, host name, ip address, or null.</param>
/// <param name="portNumber">The port number on the LDAP server that is listening for requests.</param>
/// <param name="authType">(Optional) The type of authentication to use when connecting with the server. By default this is set to Anonymous (i.e. no credentials required).</param>
/// <param name="userName">(Optional) The user name to use when connecting to the LDAP server.</param>
/// <param name="password">(Optional) The password to use with the user name provided to connect to the LDAP server.</param>
/// <param name="domainName">(Optional) The domain or computer name associated with the user credentials provided.</param>
/// </summary>
public LDAP(List<string> servers, int portNumber, AuthType authType = AuthType.Anonymous, string userName = null, SecureString password = null, string domainName = null)
{
if (servers != null && servers.Count > 0 && portNumber > 0 && !string.IsNullOrWhiteSpace(userName) && password != null)
{
try
{
// Setup the server information for the connection.
LdapDirectoryIdentifier directoryIdentifier = new LdapDirectoryIdentifier(servers.ToArray(), portNumber, false, false);
// Setup the credential to use when accessing the server. (Or null for Anonymous.)
NetworkCredential credential = null;
if (authType != AuthType.Anonymous)
{
credential = new NetworkCredential(userName, password);
if (!string.IsNullOrWhiteSpace(domainName))
{
// A domain was provided. Use it when creating the credential.
credential.Domain = domainName;
}
}
// Create the connection to the server(s).
try
{
connection = new LdapConnection(directoryIdentifier, credential, authType);
// Gather information about the LDAP server(s) from the RootDSE entry.
SearchResponse rootDSESearchResponse = (SearchResponse)connection.SendRequest(new SearchRequest(null, "(objectClass=*)", SearchScope.Base));
if (rootDSESearchResponse != null && rootDSESearchResponse.ResultCode == ResultCode.Success)
{
// Save the rootDSE for access by API clients.
rootDSE = rootDSESearchResponse.Entries[0];
SearchResultAttributeCollection attributes = rootDSE.Attributes;
// Check that LDAP V3 is supported.
if (attributes["supportedLDAPVersion"].GetValues(typeof(string)).Contains("3"))
{
// Get all of the naming contexts this server(s) supports.
namingContexts = (string[])attributes["namingContexts"].GetValues(typeof(string));
// Set the base DN for searching to the first naming context in the list.
searchBaseDN = namingContexts[0];
// Get any alternate servers can complete our requests should this one stop responding.
// If there are not other servers to contact this attribute is not available.
if (attributes.Contains("altServer"))
{
alternateServers = (string[])attributes["altServer"].GetValues(typeof(string));
}
}
else
{
throw new NotSupportedException("The directory server does not support LDAP v3.");
}
}
// Bind to the ldap server with the connection credentials if supplied.
if (connection.AuthType != AuthType.Anonymous)
{
connection.Bind();
}
}
catch (System.ComponentModel.InvalidEnumArgumentException)
{
// Thrown when authType is out of range.
throw new ArgumentOutOfRangeException("authType");
}
}
catch (ArgumentException)
{
throw new ArgumentException("Entries in the servers parameter can not have spaces.");
}
}
else
{
if (servers == null || servers.Count == 0)
{
throw new ArgumentNullException("servers", "The list of servers can not be null or empty.");
}
if (portNumber <= 0)
{
throw new ArgumentOutOfRangeException("portNumber", "A port number must be positive.");
}
}
}
public override ReadOnlyCollection<object> GetValuesAsLanguageType(SearchResultEntry se, string attrName)
{
AttributeSchema aSchema = this.GetAttribute(attrName);
if (aSchema == null)
throw new ApplicationException("Unknown attribute " + attrName);
List<object> results = new List<object>();
switch (attrName.ToLower())
{
case "pwdlastset":
case "accountexpires":
case "badpasswordtime":
case "lockouttime":
case "lastlogontimestamp":
case "lastlogon":
{
foreach (string s in se.Attributes[attrName].GetValues(typeof(string)))
{
Int64 n = Int64.Parse(s);
if (n == 0 || n == 0x7FFFFFFFFFFFFFFF)
results.Add("NEVER");
else
try
{
results.Add(DateTime.FromFileTimeUtc(n));
}
catch (Exception ex)
{
logger.Warn("Couldn't convert {0} to DateTime: {1}", s, ex.Message);
}
}
}
break;
case "objectguid":
{
foreach (byte[] bytes in se.Attributes[attrName].GetValues(typeof(byte[])))
results.Add(new Guid(bytes));
}
break;
default:
switch (aSchema.LangType)
{
case AttrLangType.NtSID:
{
foreach (byte[] bytes in se.Attributes[attrName].GetValues(typeof(byte[])))
results.Add(new SecurityIdentifier(bytes, 0));
}
break;
case AttrLangType.NtSecurityDescriptor:
{
foreach (byte[] bytes in se.Attributes[attrName].GetValues(typeof(byte[])))
results.Add(new RawSecurityDescriptor(bytes, 0));
}
break;
default:
return base.GetValuesAsLanguageType(se, attrName);
}
break;
}
return new System.Collections.ObjectModel.ReadOnlyCollection<object>(results);
}
internal int Add(SearchResultEntry entry)
{
return(InnerList.Add(entry));
}
public MutableEntry(SearchResultEntry se)
: base(se)
{
}
public int IndexOf(SearchResultEntry value)
{
return(InnerList.IndexOf(value));
}
public virtual ReadOnlyCollection<object> GetValuesAsLanguageType(SearchResultEntry se, string attrName)
{
AttributeSchema aSchema = this.GetAttribute(attrName);
if (aSchema == null)
throw new ApplicationException("Unknown attribute " + attrName);
List<object> results = new List<object>();
if (se.Attributes.Contains(attrName))
{
switch (aSchema.LangType)
{
case AttrLangType.GeneralizedTime:
foreach (string s in se.Attributes[attrName].GetValues(typeof(string)))
{
// 20090203065703.0Z
string t = s.Replace(".0Z", "");
DateTime dt = DateTime.ParseExact(t,
new string[] { "yyyyMMddHHmmss"},
null, System.Globalization.DateTimeStyles.AssumeUniversal);
results.Add(dt);
}
break;
case AttrLangType.Boolean:
{
foreach (string s in se.Attributes[attrName].GetValues(typeof(string)))
results.Add(bool.Parse(s));
}
break;
case AttrLangType.Int32:
{
foreach (string s in se.Attributes[attrName].GetValues(typeof(string)))
results.Add(Int32.Parse(s));
}
break;
case AttrLangType.Int64:
{
foreach (string s in se.Attributes[attrName].GetValues(typeof(string)))
results.Add(Int64.Parse(s));
}
break;
case AttrLangType.OctetString:
results.AddRange(se.Attributes[attrName].GetValues(typeof(byte[])));
break;
case AttrLangType.DirectoryString:
case AttrLangType.CaseInsensitiveString:
case AttrLangType.DN:
default:
results.AddRange(se.Attributes[attrName].GetValues(typeof(string)));
break;
}
}
return new System.Collections.ObjectModel.ReadOnlyCollection<object>(results);
}