public override string[] GetUsersInRole(string roleName)
{
var users = new List <string>();
var directoryEntry = LdapManager.Connect(_ldapServer, _ldapPort,
_ldapUseSsl, _ldapGroupContainer, _ldapUserName, _ldapPassword, _ldapSimpleBind);
var directorySearcher = new DirectorySearcher(directoryEntry);
directorySearcher.Filter = String.Format("(&(ObjectClass=group)({0}={1}))",
_ldapGroupNameAttribute, roleName);
directorySearcher.SearchScope = _ldapUserSearchScope;
var result = directorySearcher.FindOne();
if (result != null)
{
foreach (DirectoryEntry user in result.Properties["memberof"])
{
users.Add(user.Properties[_ldapUserName].Value.ToString());
}
return(users.ToArray());
}
return(null);
}
public override MembershipUser GetUser(object providerUserKey, bool userIsOnline)
{
try
{
var directoryEntry = LdapManager.Connect(_ldapServer, _ldapPort,
_ldapUseSsl,
_ldapUserContainer,
_ldapUserName, _ldapPassword,
_ldapSimpleBind);
if (!string.IsNullOrEmpty(_ldapUserName) && !string.IsNullOrEmpty(_ldapPassword))
{
directoryEntry.Username = _ldapUserName;
directoryEntry.Password = _ldapPassword;
}
var directorySearcher = new DirectorySearcher(directoryEntry)
{
Filter =
String.Format("(&(ObjectClass={0})({1}=*{2}*))",
_ldapUserObjectClass,
_ldapUserNameAttribute,
providerUserKey),
SearchScope = _ldapUserSearchScope
};
var result = directorySearcher.FindOne();
if (result != null)
{
var user = GetUserFromSearchResult(result.GetDirectoryEntry());
return(user);
}
}
catch (ActiveDirectoryServerDownException exception)
{
SPDiagnosticsService.Local.WriteTrace(100,
new SPDiagnosticsCategory("NaupliusADLDSProvider",
TraceSeverity.High, EventSeverity.Error,
0, 100), TraceSeverity.High,
"AD LDS Server is not responding " +
exception.StackTrace);
}
catch (Exception exception2)
{
SPDiagnosticsService.Local.WriteTrace(100,
new SPDiagnosticsCategory("NaupliusADLDSProvider",
TraceSeverity.High, EventSeverity.Error,
0, 100), TraceSeverity.High,
"Unexpected exception in GetUser(ob) " +
exception2.StackTrace);
}
return(null);
}
public override string GetUserNameByEmail(string email)
{
try
{
var directoryEntry = LdapManager.Connect(_ldapServer, _ldapPort,
_ldapUseSsl,
_ldapUserContainer,
_ldapUserName, _ldapPassword,
_ldapSimpleBind);
directoryEntry.Username = _ldapUserName;
directoryEntry.Password = _ldapPassword;
var directorySearcher = new DirectorySearcher(directoryEntry)
{
Filter =
String.Format(
"(&(ObjectClass={0})(mail={1}))",
_ldapUserObjectClass, email),
SearchScope =
_ldapUserSearchScope
};
var result = directorySearcher.FindOne();
if (result != null)
{
var user = GetUserFromSearchResult(result.GetDirectoryEntry());
return(user.UserName);
}
}
catch (ActiveDirectoryServerDownException exception)
{
SPDiagnosticsService.Local.WriteTrace(100,
new SPDiagnosticsCategory("NaupliusADLDSProvider",
TraceSeverity.High, EventSeverity.Error,
0, 100), TraceSeverity.High,
"AD LDS Server is not responding " +
exception.StackTrace);
}
catch (Exception exception2)
{
SPDiagnosticsService.Local.WriteTrace(100,
new SPDiagnosticsCategory("NaupliusADLDSProvider",
TraceSeverity.High, EventSeverity.Error,
0, 100), TraceSeverity.Unexpected,
"Unexpected exception in GetUserNameByEmail(s) " +
exception2.StackTrace);
}
return(null);
}
public override bool RoleExists(string roleName)
{
var directoryEntry = LdapManager.Connect(_ldapServer, _ldapPort,
_ldapUseSsl, _ldapGroupContainer,
_ldapUserName, _ldapPassword, _ldapSimpleBind);
var directorySearcher = new DirectorySearcher(directoryEntry)
{
Filter = String.Format("(&(ObjectClass=group)({0}={1}))",
_ldapGroupNameAttribute, roleName),
SearchScope = _ldapUserSearchScope
};
var result = directorySearcher.FindAll();
if (result.Count > 0)
{
return(true);
}
return(false);
}
public static DirectoryEntry ProviderNode(string providerName, bool IsProviderMembership, out string _server, out int _port, out bool _useSSL, out string _path,
out string _username, out string _password, out string _userNameAttribute, out SearchScope _scope, out bool _simpleBind)
{
XmlNode provider = new XmlDocument();
var ldapPath = string.Empty;
var path = SPUtility.GetVersionedGenericSetupPath(@"WebServices\SecurityToken\web.config", 15);
var xmlDocument = new XmlDocument();
xmlDocument.Load(path);
if (IsProviderMembership)
{
provider =
xmlDocument.SelectSingleNode(
(String.Format("configuration/system.web/membership/providers/add[@name='{0}']", providerName)));
}
else
{
provider =
xmlDocument.SelectSingleNode(
(String.Format("configuration/system.web/roleManager/providers/add[@name='{0}']", providerName)));
}
try
{
_server = (provider.Attributes["server"].Value == null)
? "localhost"
: provider.Attributes["server"].Value;
}
catch (NullReferenceException)
{
_server = "localhost";
}
try
{
_port = (provider.Attributes["port"].Value == null) ? 389 : Convert.ToInt32(provider.Attributes["port"].Value);
}
catch (NullReferenceException)
{
_port = 389;
}
try
{
_useSSL = (provider.Attributes["useSSL"].Value != null) && Convert.ToBoolean(provider.Attributes["useSSL"].Value);
}
catch (NullReferenceException)
{
_useSSL = false;
}
_path = string.Empty;
try
{
_username = provider.Attributes["Username"].Value ?? "";
}
catch (NullReferenceException)
{
//Attribute not present
_username = string.Empty;
}
try
{
_password = provider.Attributes["Password"].Value ?? "";
}
catch (NullReferenceException)
{
//Attribute not present
_password = string.Empty;
}
try
{
_simpleBind = (provider.Attributes["simpleBind"].Value != null) && Convert.ToBoolean(provider.Attributes["simpleBind"].Value);
}
catch (NullReferenceException)
{
_simpleBind = false;
}
if (IsProviderMembership)
{
try
{
_path = provider.Attributes["userContainer"].Value ?? string.Empty;
}
catch (NullReferenceException)
{
_path = string.Empty;
}
}
else
{
try
{
_path = provider.Attributes["groupContainer"].Value ?? string.Empty;
}
catch (NullReferenceException)
{
_path = string.Empty;
}
}
try
{
_userNameAttribute = provider.Attributes["userNameAttribute"].Value ?? "userPrincipalName";
}
catch (NullReferenceException)
{
_userNameAttribute = "userPrincipalName";
}
try
{
var scope = (provider.Attributes["scope"].Value.ToUpper() == null) ? "SUBTREE" :
provider.Attributes["scope"].Value;
switch (scope)
{
case "BASE":
_scope = SearchScope.Base;
break;
case "ONELEVEL":
_scope = SearchScope.OneLevel;
break;
case "SUBTREE":
_scope = SearchScope.Subtree;
break;
default:
_scope = SearchScope.Subtree;
break;
}
}
catch (NullReferenceException)
{
_scope = SearchScope.Subtree;
}
var directoryEntry = LdapManager.Connect(_server, _port, _useSSL, _path, _username, _password, _simpleBind);
return(directoryEntry);
}
public override MembershipUserCollection FindUsersByEmail(string emailToMatch, int pageIndex, int pageSize, out int totalRecords)
{
var users = new MembershipUserCollection();
totalRecords = 0;
try
{
var directoryEntry = LdapManager.Connect(_ldapServer, _ldapPort,
_ldapUseSsl,
_ldapUserContainer,
_ldapUserName, _ldapPassword,
_ldapSimpleBind);
directoryEntry.Username = _ldapUserName;
directoryEntry.Password = _ldapPassword;
var directorySearcher = new DirectorySearcher(directoryEntry)
{
Filter =
String.Format(
"(&(ObjectClass={0})(mail=*{1}*))",
_ldapUserObjectClass,
emailToMatch),
SearchScope =
_ldapUserSearchScope,
PageSize = pageSize
};
var results = directorySearcher.FindAll();
totalRecords = results.Count;
{
totalRecords = results.Count;
if (pageSize == Int32.MaxValue)
{
pageSize = totalRecords;
}
var i = pageIndex * pageSize;
for (var n = i; (n < (i + pageSize)) && (n < totalRecords); n++)
{
users.Add(GetUserFromSearchResult(results[n].GetDirectoryEntry()));
}
}
}
catch (ActiveDirectoryServerDownException exception)
{
SPDiagnosticsService.Local.WriteTrace(100,
new SPDiagnosticsCategory("NaupliusADLDSProvider",
TraceSeverity.High, EventSeverity.Error,
0, 100), TraceSeverity.High,
"AD LDS Server is not responding " +
exception.StackTrace);
}
catch (Exception exception2)
{
SPDiagnosticsService.Local.WriteTrace(100,
new SPDiagnosticsCategory("NaupliusADLDSProvider",
TraceSeverity.High, EventSeverity.Error,
0, 100), TraceSeverity.Unexpected,
"Unexpected exception in FindUsersByEmail(sii) " +
exception2.StackTrace);
}
return(users);
}
