protected bool CheckGroupAttribute(LDAPObject group, string groupAttr)
{
try
{
group.InvokeGet(groupAttr);
}
catch (Exception e)
{
log.ErrorFormat("Wrong Group Attribute parameter: {0}. {1}", groupAttr, e);
return(false);
}
return(true);
}
private string GetAttributeFromUser(LDAPObject domainUser, string attribute)
{
if (String.IsNullOrEmpty(attribute))
{
return(String.Empty);
}
try
{
return(domainUser.InvokeGet(attribute) as string);
}
catch (Exception e)
{
_log.ErrorFormat("Can't get attribute from user: attr = {0}, dn = {1}, {2}",
attribute, domainUser.DistinguishedName, e);
return(String.Empty);
}
}
protected bool CheckUserAttribute(LDAPObject user, string userAttr)
{
try
{
var userAttribute = user.InvokeGet(userAttr);
if (userAttribute == null || string.IsNullOrWhiteSpace(userAttribute.ToString()))
{
log.ErrorFormat("Wrong Group Attribute parameter: {0}", userAttr);
return(false);
}
}
catch (Exception e)
{
log.ErrorFormat("Wrong Group Attribute parameter: {0}. {1}", userAttr, e);
return(false);
}
return(true);
}
protected bool CheckGroupNameAttribute(LDAPObject group, string groupAttr)
{
try
{
var groupNameAttribute = group.GetValues(groupAttr);
if (groupNameAttribute == null)
{
log.ErrorFormat("Wrong Group Name Attribute parameter: {0}", groupAttr);
return(false);
}
}
catch (Exception e)
{
log.ErrorFormat("Wrong Group Attribute parameter: {0}. {1}", groupAttr, e);
return(false);
}
return(true);
}
private bool IsUserExistsInGroup(LDAPObject domainUser, LDAPSupportSettings settings)
{
if (!settings.GroupMembership || DomainGroups == null || DomainGroups.Count == 0 || primaryGroup != null)
{
return(true);
}
var distinguishedName = ldapHelper.GetUserAttribute(domainUser, settings.UserAttribute);
foreach (var domainGroup in DomainGroups)
{
if (ldapHelper.UserExistsInGroup(domainGroup, distinguishedName, settings.GroupAttribute))
{
return(true);
}
}
return(false);
}
protected bool CheckLoginAttribute(LDAPObject user, string loginAttribute)
{
string memberUser = null;
try
{
var member = user.InvokeGet(loginAttribute);
memberUser = member != null?member.ToString() : null;
if (string.IsNullOrWhiteSpace(memberUser))
{
log.ErrorFormat("Wrong Login Attribute parameter: {0}", memberUser);
return(false);
}
}
catch (Exception e)
{
log.ErrorFormat("Wrong Login Attribute parameter: memberUser = {0}. {1}", memberUser, e);
return(false);
}
return(true);
}
public UserInfo CreateUserInfo(LDAPObject domainUser)
{
var userName = GetAttributeFromUser(domainUser, _settings.LoginAttribute);
var firstName = GetAttributeFromUser(domainUser, _settings.FirstNameAttribute);
var secondName = GetAttributeFromUser(domainUser, _settings.SecondNameAttribute);
var mail = GetAttributeFromUser(domainUser, _settings.MailAttribute);
var mobilePhone = GetAttributeFromUser(domainUser, _settings.MobilePhoneAttribute);
var title = GetAttributeFromUser(domainUser, _settings.TitleAttribute);
var location = GetAttributeFromUser(domainUser, _settings.LocationAttribute);
var contacts = new List <string>();
if (!string.IsNullOrEmpty(mobilePhone))
{
contacts.Add(MOB_PHONE);
contacts.Add(mobilePhone);
}
if (!string.IsNullOrEmpty(mail))
{
contacts.Add(MAIL);
contacts.Add(mail);
}
var user = new UserInfo
{
ID = Guid.NewGuid(),
UserName = userName,
Sid = domainUser.Sid,
ActivationStatus = EmployeeActivationStatus.Activated,
Status = domainUser.IsDisabled ? EmployeeStatus.Terminated : EmployeeStatus.Active,
Title = (!string.IsNullOrEmpty(title) ? title : string.Empty),
Location = (!string.IsNullOrEmpty(location) ? location : string.Empty),
WorkFromDate = TenantUtil.DateTimeNow(),
Contacts = contacts
};
if (!string.IsNullOrEmpty(firstName))
{
user.FirstName = firstName.Length > MAX_NUMBER_OF_SYMBOLS
? firstName.Substring(0, MAX_NUMBER_OF_SYMBOLS)
: firstName;
}
else
{
user.FirstName = string.Empty;
}
if (!string.IsNullOrEmpty(secondName))
{
user.LastName = secondName.Length > MAX_NUMBER_OF_SYMBOLS
? secondName.Substring(0, MAX_NUMBER_OF_SYMBOLS)
: secondName;
}
else
{
user.LastName = string.Empty;
}
if (string.IsNullOrEmpty(LDAPDomain) && !TryLoadLDAPDomain())
{
throw new Exception("LDAP domain not found");
}
var email = userName.Contains("@") ? userName : userName + "@" + LDAPDomain;
user.Email = email;
return(user);
}
/// <summary>
/// </summary>
/// <param name="directoryEntry"></param>
public LDAPObject CreateObject(DirectoryEntry directoryEntry)
{
if (directoryEntry == null)
{
throw new ArgumentNullException("directoryEntry");
}
LDAPObject result = null;
string schemaClassName = null;
try
{
schemaClassName = directoryEntry.SchemaClassName;
}
catch (Exception e)
{
_log.ErrorFormat("Can't get directoryEntry.SchemaClassName property. {0}", e);
}
finally
{
}
switch (schemaClassName)
{
case Constants.ObjectClassKnowedValues.Domain:
case Constants.ObjectClassKnowedValues.DomainDNS:
result = new LDAPDomain(directoryEntry);
break;
case Constants.ObjectClassKnowedValues.User:
result = new LDAPUser(directoryEntry);
break;
case Constants.ObjectClassKnowedValues.Computer:
result = new LDAPComputer(directoryEntry);
break;
case Constants.ObjectClassKnowedValues.Group:
result = new LDAPGroup(directoryEntry);
break;
case Constants.ObjectClassKnowedValues.Container:
result = new LDAPContainer(directoryEntry);
break;
case Constants.ObjectClassKnowedValues.RpcContainer:
result = new LDAPRpcContainer(directoryEntry);
break;
case Constants.ObjectClassKnowedValues.BuildInDomain:
result = new LDAPBuildInDomain(directoryEntry);
break;
case Constants.ObjectClassKnowedValues.OrganizationalUnit:
result = new LDAPOrganizationalUnit(directoryEntry);
break;
default:
result = new LDAPOtherObject(directoryEntry);
break;
}
return(result);
}
private UserInfo CreateUserInfo(LDAPObject domainUser, LDAPSupportSettings settings)
{
string userName = GetAttributeFromUser(domainUser, settings.LoginAttribute);
string firstName = GetAttributeFromUser(domainUser, settings.FirstNameAttribute);
string secondName = GetAttributeFromUser(domainUser, settings.SecondNameAttribute);
string mail = GetAttributeFromUser(domainUser, settings.MailAttribute);
string mobilePhone = GetAttributeFromUser(domainUser, settings.MobilePhoneAttribute);
string title = GetAttributeFromUser(domainUser, settings.TitleAttribute);
string location = GetAttributeFromUser(domainUser, settings.LocationAttribute);
List <string> contacts = new List <string>(2);
if (!string.IsNullOrEmpty(mobilePhone))
{
contacts.Add(mobPhone);
contacts.Add(mobilePhone);
}
var user = new UserInfo
{
ID = Guid.NewGuid(),
UserName = userName,
Sid = domainUser.Sid,
ActivationStatus = (!string.IsNullOrEmpty(mail) ? EmployeeActivationStatus.Activated : EmployeeActivationStatus.NotActivated),
Email = (!string.IsNullOrEmpty(mail) ? mail : string.Empty),
Title = (!string.IsNullOrEmpty(title) ? title : string.Empty),
Location = (!string.IsNullOrEmpty(location) ? location : string.Empty),
WorkFromDate = TenantUtil.DateTimeNow(),
Contacts = contacts
};
if (!string.IsNullOrEmpty(firstName))
{
if (firstName.Length > maxNumberOfSymbols)
{
user.FirstName = firstName.Substring(0, maxNumberOfSymbols);
}
else
{
user.FirstName = firstName;
}
}
else
{
user.FirstName = string.Empty;
}
if (!string.IsNullOrEmpty(secondName))
{
if (secondName.Length > maxNumberOfSymbols)
{
user.LastName = secondName.Substring(0, maxNumberOfSymbols);
}
else
{
user.LastName = secondName;
}
}
else
{
user.LastName = string.Empty;
}
if (user.Email == string.Empty)
{
var domain = ldapHelper.GetDomain(settings);
//DC= or dc=
var domainName = domain != null && domain.DistinguishedName != null?
domain.DistinguishedName.Remove(0, 3).Replace(",DC=", ".").Replace(",dc=", ".") : unknownDomain;
string loginName = domainUser.InvokeGet(settings.LoginAttribute).ToString();
string email = loginName.Contains("@") ? loginName : loginName + "@" + domainName;
user.Email = email.Replace(" ", string.Empty);
}
return(user);
}
