private THUMember CreateUserFromAttributes(string distinguishedName, LdapAttributeSet attributeSet)
{
var ldapUser = new THUMember
{
ObjectSid = attributeSet.getAttribute("objectSid")?.StringValue,
ObjectGuid = attributeSet.getAttribute("objectGUID")?.StringValue,
ObjectCategory = attributeSet.getAttribute("objectCategory")?.StringValue,
ObjectClass = attributeSet.getAttribute("objectClass")?.StringValue,
MemberOf = attributeSet.getAttribute("memberOf")?.StringValueArray.ToList(),
CommonName = attributeSet.getAttribute("cn")?.StringValue,
UserName = attributeSet.getAttribute("name")?.StringValue,
Name = attributeSet.getAttribute("name")?.StringValue,
DistinguishedName = attributeSet.getAttribute("distinguishedName")?.StringValue ?? distinguishedName,
DisplayName = attributeSet.getAttribute("displayName")?.StringValue,
Email = attributeSet.getAttribute("mail")?.StringValue
};
return(ldapUser);
}
public THUMember GetUserByUserName(string userName, string password)
{
THUMember user = null;
var filter = $"(&(cn={userName}))";
using (var ldapConnection = this.GetConnection(userName, password))
{
if (ldapConnection == null)
{
return(null);
}
var search = ldapConnection.Search(
this._ldapSettings.SearchBase,
LdapConnection.SCOPE_SUB,
filter,
this._attributes,
false,
null,
null);
LdapMessage message;
while ((message = search.getResponse()) != null)
{
if (!(message is LdapSearchResult searchResultMessage))
{
continue;
}
user = this.CreateUserFromAttributes(this._ldapSettings.SearchBase, searchResultMessage.Entry.getAttributeSet());
}
}
return(user);
}
