|
static private GetAttValue ( string attName, ICollection |
||
| attName | string | attribute name |
| attributes | ICollection |
collection of attribute |
| 리턴 | object | |
public Uid Update(UpdateType updateType, ObjectClass oclass, Uid uid, ICollection <ConnectorAttribute> attributes, OperationOptions options)
{
const string operation = "Update";
ExchangeUtility.NullCheck(updateType, "updateType", this._configuration);
ExchangeUtility.NullCheck(oclass, "oclass", this._configuration);
ExchangeUtility.NullCheck(uid, "uid", this._configuration);
ExchangeUtility.NullCheck(attributes, "attributes", this._configuration);
LOG.Info("Exchange.Update method; oclass = {0}, uid = {1}, type = {2}, attributes:\n{3}", oclass, uid, updateType, CommonUtils.DumpConnectorAttributes(attributes));
if (attributes == null || attributes.Count == 0)
{
LOG.Info("Returning immediately, as there are no attributes to modify.");
return(uid);
}
String database = (String)ExchangeUtility.GetAttValue("Database", attributes);
LOG.Info("Database attribute before plugins call: " + database);
plugins.OnBeforeUpdate(oclass, uid, attributes, options, _configuration);
database = (String)ExchangeUtility.GetAttValue("Database", attributes);
LOG.Info("Database attribute after plugins call: " + database);
UpdateOpContext context = new UpdateOpContext()
{
UpdateType = updateType,
Attributes = attributes,
Connector = this,
ConnectorConfiguration = this._configuration,
ObjectClass = oclass,
OperationName = operation,
Options = options,
Uid = uid
};
try {
_scripting.ExecutePowerShell(context, Scripting.Position.BeforeMain);
if (!_scripting.ExecutePowerShell(context, Scripting.Position.InsteadOfMain))
{
UpdateMain(context);
}
_scripting.ExecutePowerShell(context, Scripting.Position.AfterMain);
return(context.Uid);
} catch (Exception e) {
LOG.Error(e, "Exception while executing Update operation: {0}");
throw;
}
}
/// <summary>
/// Implementation of CreateOp.Create
/// </summary>
/// <param name="oclass">Object class</param>
/// <param name="attributes">Object attributes</param>
/// <param name="options">Operation options</param>
/// <returns>Uid of the created object</returns>
public Uid Create(ObjectClass oclass, ICollection <ConnectorAttribute> attributes, OperationOptions options)
{
const string operation = "Create";
ExchangeUtility.NullCheck(oclass, "oclass", this._configuration);
ExchangeUtility.NullCheck(attributes, "attributes", this._configuration);
LOG.Info("Exchange.Create method for {0}; attributes:\n{1}", oclass.GetObjectClassValue(), CommonUtils.DumpConnectorAttributes(attributes));
String database = (String)ExchangeUtility.GetAttValue("Database", attributes);
LOG.Info("Database attribute before plugins call: " + database);
plugins.OnBeforeCreate(oclass, attributes, options, _configuration);
database = (String)ExchangeUtility.GetAttValue("Database", attributes);
LOG.Info("Database attribute after plugins call: " + database);
CreateOpContext context = new CreateOpContext()
{
Attributes = attributes,
Connector = this,
ConnectorConfiguration = this._configuration,
ObjectClass = oclass,
OperationName = operation,
Options = options
};
try {
_scripting.ExecutePowerShell(context, Scripting.Position.BeforeMain);
if (!_scripting.ExecutePowerShell(context, Scripting.Position.InsteadOfMain))
{
CreateMain(context);
}
_scripting.ExecutePowerShell(context, Scripting.Position.AfterMain);
return(context.Uid);
} catch (Exception e) {
LOG.Error(e, "Exception while executing Create operation: {0}");
throw;
}
}
public static string GetRecipientType(ConnectorObject cobject)
{
long?recipientTypeDetails =
ExchangeUtility.GetAttValue(ExchangeConnectorAttributes.AttMsExchRecipientTypeDetailsADName, cobject.GetAttributes()) as long?;
switch (recipientTypeDetails) // see http://blogs.technet.com/b/benw/archive/2007/04/05/exchange-2007-and-recipient-type-details.aspx
{
case 1: return(ExchangeConnectorAttributes.RcptTypeMailBox);
case 128: return(ExchangeConnectorAttributes.RcptTypeMailUser);
case null: // we are dealing with user accounts, so we can assume that an account without Exchange information is an ordinary User
case 65536: return(ExchangeConnectorAttributes.RcptTypeUser);
default:
LOG.Warn("Unknown recipientTypeDetails: {0} ({1})", recipientTypeDetails,
ExchangeUtility.GetAttValue(ExchangeConnectorAttributes.AttMsExchRecipientTypeDetailsADName, cobject.GetAttributes()));
return(null);
}
}
/// <summary>
/// Gets the Exchange user using powershell Get-User command
/// </summary>
/// <param name="cmdInfo">command info to get the user</param>
/// <param name="attributes">attributes containing the Name</param>
/// <returns><see cref="PSObject"/> with user info</returns>
private PSObject GetUser(PSExchangeConnector.CommandInfo cmdInfo, ICollection <ConnectorAttribute> attributes)
{
// assert we have user name
string name = ExchangeUtility.GetAttValue(Name.NAME, attributes) as string;
ExchangeUtility.NullCheck(name, "User name", this.configuration);
Command cmdUser = ExchangeUtility.GetCommand(cmdInfo, attributes, this.configuration);
ICollection <PSObject> users = this.InvokePipeline(cmdUser);
if (users.Count == 1)
{
foreach (PSObject obj in users)
{
return(obj);
}
}
throw new ArgumentException(
this.configuration.ConnectorMessages.Format(
"ex_bad_username", "Provided User name is not unique or not existing"));
}
/// <summary>
/// Gets Recipient Type/Database from Exchange database, this method can be more general, but it is ok
/// for out needs
/// </summary>
/// <param name="oc">object class, currently the moethod works for <see cref="ObjectClass.ACCOUNT"/> only</param>
/// <param name="cobject">connector object to get the recipient type/database for</param>
/// <param name="attToGet">attributes to get</param>
/// <returns>Connector Object with recipient type added</returns>
/// <exception cref="ConnectorException">In case of some troubles in powershell (if the
/// user is not found we get this exception too)</exception>
private ConnectorObject AddExchangeAttributes(ObjectClass oc, ConnectorObject cobject, IEnumerable <string> attToGet)
{
ExchangeUtility.NullCheck(oc, "name", this.configuration);
ExchangeUtility.NullCheck(oc, "cobject", this.configuration);
// we support ACCOUNT only or there is nothing to add
if (!oc.Is(ObjectClass.ACCOUNT_NAME) || attToGet == null)
{
return(cobject);
}
// check it is not deleted object
bool?deleted = ExchangeUtility.GetAttValue(AttIsDeleted, cobject.GetAttributes()) as bool?;
if (deleted != null && deleted == true)
{
// do nothing, it is deleted object
return(cobject);
}
ICollection <string> lattToGet = CollectionUtil.NewCaseInsensitiveSet();
CollectionUtil.AddAll(lattToGet, attToGet);
foreach (string att in attToGet)
{
if (cobject.GetAttributeByName(att) != null && att != AttDatabase)
{
lattToGet.Remove(att);
}
}
if (lattToGet.Count == 0)
{
return(cobject);
}
ConnectorObjectBuilder cobjBuilder = new ConnectorObjectBuilder();
cobjBuilder.AddAttributes(cobject.GetAttributes());
PSExchangeConnector.CommandInfo cmdInfo = PSExchangeConnector.CommandInfo.GetUser;
// prepare the connector attribute list to get the command
ICollection <ConnectorAttribute> attributes = new Collection <ConnectorAttribute> {
cobject.Name
};
// get the command
Command cmd = ExchangeUtility.GetCommand(cmdInfo, attributes, this.configuration);
ICollection <PSObject> foundObjects = this.InvokePipeline(cmd);
PSObject user = null;
if (foundObjects != null && foundObjects.Count == 1)
{
user = GetFirstElement(foundObjects);
foreach (var info in user.Properties)
{
ConnectorAttribute att = GetAsAttribute(info);
if (att != null && lattToGet.Contains(att.Name))
{
cobjBuilder.AddAttribute(att);
lattToGet.Remove(att.Name);
}
}
if (lattToGet.Count == 0)
{
return(cobjBuilder.Build());
}
}
if (user == null)
{
// nothing to do
return(cobject);
}
string rcptType = user.Members[AttRecipientType].Value.ToString();
foundObjects = null;
// get detailed information
if (rcptType == RcptTypeMailBox)
{
foundObjects = this.InvokePipeline(ExchangeUtility.GetCommand(PSExchangeConnector.CommandInfo.GetMailbox, attributes, this.configuration));
}
else if (rcptType == RcptTypeMailUser)
{
foundObjects = this.InvokePipeline(ExchangeUtility.GetCommand(PSExchangeConnector.CommandInfo.GetMailUser, attributes, this.configuration));
}
if (foundObjects != null && foundObjects.Count == 1)
{
PSObject userDetails = GetFirstElement(foundObjects);
foreach (var info in userDetails.Properties)
{
ConnectorAttribute att = GetAsAttribute(info);
if (att != null && lattToGet.Contains(att.Name))
{
cobjBuilder.AddAttribute(att);
lattToGet.Remove(att.Name);
}
}
}
return(cobjBuilder.Build());
}
/// <summary>
/// Implementation of UpdateOp.Update
/// </summary>
/// <param name="type">Update type</param>
/// <param name="oclass">Object class</param>
/// <param name="attributes">Object attributes</param>
/// <param name="options">Operation options</param>
/// <returns>Uid of the updated object</returns>
public override Uid Update(
UpdateType type,
ObjectClass oclass,
ICollection <ConnectorAttribute> attributes,
OperationOptions options)
{
const string METHOD = "Update";
Debug.WriteLine(METHOD + ":entry", ClassName);
ExchangeUtility.NullCheck(type, "updatetype", this.configuration);
ExchangeUtility.NullCheck(oclass, "oclass", this.configuration);
ExchangeUtility.NullCheck(attributes, "attributes", this.configuration);
// we handle accounts only
if (!oclass.Is(ObjectClass.ACCOUNT_NAME))
{
return(base.Update(type, oclass, attributes, options));
}
// get recipient type and database
string rcptType = ExchangeUtility.GetAttValue(AttRecipientType, attributes) as string;
string database = ExchangeUtility.GetAttValue(AttDatabase, attributes) as string;
// update in AD first
var filtered = FilterOut(
attributes,
PSExchangeConnector.CommandInfo.EnableMailbox,
PSExchangeConnector.CommandInfo.EnableMailUser,
PSExchangeConnector.CommandInfo.SetMailbox,
PSExchangeConnector.CommandInfo.SetMailUser);
Uid uid = base.Update(type, oclass, filtered, options);
ConnectorObject aduser = this.ADSearchByUid(uid, oclass, ExchangeUtility.AddAttributeToOptions(options, AttDatabaseADName));
attributes.Add(aduser.Name);
PSExchangeConnector.CommandInfo cmdInfo = PSExchangeConnector.CommandInfo.GetUser;
if (aduser.GetAttributeByName(AttDatabaseADName) != null)
{
// we can be sure it is user mailbox type
cmdInfo = PSExchangeConnector.CommandInfo.GetMailbox;
}
PSObject psuser = this.GetUser(cmdInfo, attributes);
string origRcptType = psuser.Members[AttRecipientType].Value.ToString();
if (String.IsNullOrEmpty(rcptType))
{
rcptType = origRcptType;
}
if (rcptType == RcptTypeMailUser)
{
if (type == UpdateType.REPLACE)
{
if (origRcptType != rcptType)
{
Command cmdEnable = ExchangeUtility.GetCommand(
PSExchangeConnector.CommandInfo.EnableMailUser, attributes, this.configuration);
this.InvokePipeline(cmdEnable);
}
Command cmdSet = ExchangeUtility.GetCommand(PSExchangeConnector.CommandInfo.SetMailUser, attributes, this.configuration);
this.InvokePipeline(cmdSet);
}
else
{
throw new ConnectorException(this.configuration.ConnectorMessages.Format(
"ex_wrong_update_type", "Update type [{0}] not supported", type));
}
}
else if (rcptType == RcptTypeMailBox)
{
// we should execute something like this here:
// get-user -identity id|?{$_.RecipientType -eq "User"}|enable-mailbox -database "db"
// unfortunately I was not able to get it working with the pipeline... that's why there are two commands
// executed :-(
// alternatively there can be something like:
// get-user -identity id -RecipientTypeDetails User|enable-mailbox -database "db", but we have then trouble
// with detecting attempt to change the database attribute
string origDatabase = psuser.Members[AttDatabase] != null ? psuser.Members[AttDatabase].Value.ToString() : null;
if (origRcptType != rcptType)
{
Command cmdEnable = ExchangeUtility.GetCommand(PSExchangeConnector.CommandInfo.EnableMailbox, attributes, this.configuration);
this.InvokePipeline(cmdEnable);
}
else
{
// trying to update the database?
if (database != null && database != origDatabase)
{
throw new ArgumentException(
this.configuration.ConnectorMessages.Format(
"ex_not_updatable", "Update of [{0}] attribute is not supported", AttDatabase));
}
}
Command cmdSet = ExchangeUtility.GetCommand(PSExchangeConnector.CommandInfo.SetMailbox, attributes, this.configuration);
this.InvokePipeline(cmdSet);
}
else if (rcptType == RcptTypeUser && origRcptType != rcptType)
{
throw new ArgumentException(
this.configuration.ConnectorMessages.Format(
"ex_update_notsupported", "Update of [{0}] to [{1}] is not supported", AttRecipientType, rcptType));
}
else if (rcptType != RcptTypeUser)
{
// unsupported rcpt type
throw new ArgumentException(
this.configuration.ConnectorMessages.Format(
"ex_bad_rcpt", "Recipient type [{0}] is not supported", rcptType));
}
Debug.WriteLine(METHOD + ":exit", ClassName);
return(uid);
}
/// <summary>
/// Implementation of CreateOp.Create
/// </summary>
/// <param name="oclass">Object class</param>(oc
/// <param name="attributes">Object attributes</param>
/// <param name="options">Operation options</param>
/// <returns>Uid of the created object</returns>
public override Uid Create(
ObjectClass oclass, ICollection <ConnectorAttribute> attributes, OperationOptions options)
{
ExchangeUtility.NullCheck(oclass, "oclass", this.configuration);
ExchangeUtility.NullCheck(attributes, "attributes", this.configuration);
// we handle accounts only
if (!oclass.Is(ObjectClass.ACCOUNT_NAME))
{
return(base.Create(oclass, attributes, options));
}
const string METHOD = "Create";
Debug.WriteLine(METHOD + ":entry", ClassName);
// get recipient type
string rcptType = ExchangeUtility.GetAttValue(AttRecipientType, attributes) as string;
PSExchangeConnector.CommandInfo cmdInfoEnable = null;
PSExchangeConnector.CommandInfo cmdInfoSet = null;
switch (rcptType)
{
case RcptTypeMailBox:
cmdInfoEnable = PSExchangeConnector.CommandInfo.EnableMailbox;
cmdInfoSet = PSExchangeConnector.CommandInfo.SetMailbox;
break;
case RcptTypeMailUser:
cmdInfoEnable = PSExchangeConnector.CommandInfo.EnableMailUser;
cmdInfoSet = PSExchangeConnector.CommandInfo.SetMailUser;
break;
case RcptTypeUser:
break;
default:
throw new ArgumentException(
this.configuration.ConnectorMessages.Format(
"ex_bad_rcpt", "Recipient type [{0}] is not supported", rcptType));
}
// first create the object in AD
Uid uid = base.Create(oclass, FilterOut(attributes, cmdInfoEnable, cmdInfoSet), options);
if (rcptType == RcptTypeUser)
{
// AD account only, we do nothing
return(uid);
}
// prepare the command
Command cmdEnable = ExchangeUtility.GetCommand(cmdInfoEnable, attributes, this.configuration);
Command cmdSet = ExchangeUtility.GetCommand(cmdInfoSet, attributes, this.configuration);
try
{
this.InvokePipeline(cmdEnable);
this.InvokePipeline(cmdSet);
}
catch
{
Trace.TraceWarning("Rolling back AD create for UID: " + uid.GetUidValue());
// rollback AD create
try
{
Delete(oclass, uid, options);
}
catch
{
Trace.TraceWarning("Not able to rollback AD create for UID: " + uid.GetUidValue());
// note: this is not perfect, we hide the original exception
throw;
}
// rethrow original exception
throw;
}
Debug.WriteLine(METHOD + ":exit", ClassName);
return(uid);
}
public void Create(CreateOpContext context)
{
context.Attributes = DeduplicateEmailAddresses(context, context.Attributes);
// get recipient type
string rcptType = ExchangeUtility.GetAttValue(ExchangeConnectorAttributes.AttRecipientType, context.Attributes) as string;
if (rcptType == null || rcptType.Equals(""))
{
rcptType = ExchangeConnectorAttributes.RcptTypeUser;
}
ExchangeConnector exconn = (ExchangeConnector)context.Connector;
ActiveDirectoryConnector adconn = exconn.ActiveDirectoryConnector;
PSExchangeConnector.CommandInfo cmdInfoEnable = null;
PSExchangeConnector.CommandInfo cmdInfoSet = null;
switch (rcptType)
{
case ExchangeConnectorAttributes.RcptTypeMailBox:
cmdInfoEnable = PSExchangeConnector.CommandInfo.EnableMailbox;
cmdInfoSet = PSExchangeConnector.CommandInfo.SetMailbox;
break;
case ExchangeConnectorAttributes.RcptTypeMailUser:
cmdInfoEnable = PSExchangeConnector.CommandInfo.EnableMailUser;
cmdInfoSet = PSExchangeConnector.CommandInfo.SetMailUser;
break;
case ExchangeConnectorAttributes.RcptTypeUser:
break;
default:
throw new ArgumentException(
context.ConnectorConfiguration.ConnectorMessages.Format(
"ex_bad_rcpt", "Recipient type [{0}] is not supported", rcptType));
}
// first create the object in AD
ICollection <ConnectorAttribute> adAttributes = ExchangeUtility.FilterOut(context.Attributes,
PSExchangeConnector.CommandInfo.EnableMailbox,
PSExchangeConnector.CommandInfo.SetMailbox,
PSExchangeConnector.CommandInfo.EnableMailUser,
PSExchangeConnector.CommandInfo.SetMailUser);
Uid uid = adconn.Create(context.ObjectClass, adAttributes, context.Options);
if (rcptType == ExchangeConnectorAttributes.RcptTypeUser)
{
// AD account only, we do nothing
context.Uid = uid;
return;
}
// add a empty "EmailAddresses" attribute if needed (address policy is disabled and no addresses are provided)
ICollection <ConnectorAttribute> enhancedAttributes;
ConnectorAttribute policyEnabledAttribute = ConnectorAttributeUtil.Find(ExchangeConnectorAttributes.AttEmailAddressPolicyEnabled, context.Attributes);
if (policyEnabledAttribute != null &&
ConnectorAttributeUtil.GetBooleanValue(policyEnabledAttribute).HasValue&&
ConnectorAttributeUtil.GetBooleanValue(policyEnabledAttribute).Value == false &&
ConnectorAttributeUtil.Find(ExchangeConnectorAttributes.AttPrimarySmtpAddress, context.Attributes) == null &&
ConnectorAttributeUtil.Find(ExchangeConnectorAttributes.AttEmailAddresses, context.Attributes) == null)
{
enhancedAttributes = new HashSet <ConnectorAttribute>(context.Attributes);
enhancedAttributes.Add(ConnectorAttributeBuilder.Build(ExchangeConnectorAttributes.AttEmailAddresses));
LOGGER.TraceEvent(TraceEventType.Verbose, CAT_DEFAULT, "Added empty EmailAddresses attribute because address policy use is disabled and no addresses were provided");
}
else
{
enhancedAttributes = context.Attributes; // no change
}
// prepare the command
Command cmdEnable = ExchangeUtility.GetCommand(cmdInfoEnable, enhancedAttributes, uid, (ExchangeConfiguration)context.ConnectorConfiguration);
Command cmdSet = ExchangeUtility.GetCommand(cmdInfoSet, enhancedAttributes, uid, (ExchangeConfiguration)context.ConnectorConfiguration);
try {
_helper.InvokePipeline(exconn, cmdEnable);
_helper.InvokePipeline(exconn, cmdSet);
}
catch {
LOGGER.TraceEvent(TraceEventType.Information, CAT_DEFAULT, "Rolling back AD create for UID: " + uid.GetUidValue());
// rollback AD create
try {
adconn.Delete(context.ObjectClass, uid, context.Options);
} catch {
LOGGER.TraceEvent(TraceEventType.Warning, CAT_DEFAULT, "Not able to rollback AD create for UID: " + uid.GetUidValue());
// note: this is not perfect, we hide the original exception
throw;
}
// rethrow original exception
throw;
}
context.Uid = uid;
}