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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#include "adabas/BUsers.hxx"
#include "adabas/BUser.hxx"
#include "adabas/BTable.hxx"
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include "connectivity/sdbcx/IRefreshable.hxx"
#include <comphelper/types.hxx>
#include "connectivity/dbexception.hxx"
#include "connectivity/dbtools.hxx"
#include "resource/adabas_res.hrc"

using namespace ::comphelper;
using namespace connectivity;
using namespace connectivity::adabas;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
//	using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
typedef connectivity::sdbcx::OCollection OCollection_TYPE;

sdbcx::ObjectType OUsers::createObject(const ::rtl::OUString& _rName)
{
	return new OAdabasUser(m_pConnection,_rName);
}
// -------------------------------------------------------------------------
void OUsers::impl_refresh() throw(RuntimeException)
{
	m_pParent->refreshUsers();
}
// -------------------------------------------------------------------------
Reference< XPropertySet > OUsers::createDescriptor()
{
	OUserExtend* pNew = new OUserExtend(m_pConnection);
	return pNew;
}
// -------------------------------------------------------------------------
// XAppend
sdbcx::ObjectType OUsers::appendObject( const ::rtl::OUString& _rForName, const Reference< XPropertySet >& descriptor )
{
	::rtl::OUString aSql	= ::rtl::OUString::createFromAscii("CREATE USER ");
	::rtl::OUString aQuote	= m_pConnection->getMetaData()->getIdentifierQuoteString(  );

    ::rtl::OUString sUserName( _rForName );
	sUserName = sUserName.toAsciiUpperCase();
	descriptor->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_NAME),makeAny(sUserName));
	aSql += ::dbtools::quoteName(aQuote,sUserName)
				+ ::rtl::OUString::createFromAscii(" PASSWORD ")
				+ getString(descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PASSWORD)));
	aSql += ::rtl::OUString::createFromAscii(" RESOURCE NOT EXCLUSIVE");

	Reference< XStatement > xStmt = m_pConnection->createStatement(  );
	if(xStmt.is())
		xStmt->execute(aSql);
	::comphelper::disposeComponent(xStmt);

    return createObject( _rForName );
}
// -------------------------------------------------------------------------
// XDrop
void OUsers::dropObject(sal_Int32 /*_nPos*/,const ::rtl::OUString _sElementName)
{
	{
		// first we have to check if this user is live relevaant for the database
		// which means with out these users the database will miss more than one important system table
		::rtl::OUString sUsers = ::rtl::OUString::createFromAscii("SELECT USERMODE,USERNAME FROM DOMAIN.USERS WHERE USERNAME = '");
		sUsers += _sElementName + ::rtl::OUString::createFromAscii("'");
		Reference< XStatement > xStmt = m_pConnection->createStatement();
		if(xStmt.is())
		{
			Reference<XResultSet> xRes = xStmt->executeQuery(sUsers);
			Reference<XRow> xRow(xRes,UNO_QUERY);
			if(xRes.is() && xRow.is() && xRes->next()) // there can only be one user with this name
			{
				static const ::rtl::OUString sDbaUser = ::rtl::OUString::createFromAscii("DBA");
				if(xRow->getString(1) == sDbaUser)
				{
					::comphelper::disposeComponent(xStmt);
                    m_pConnection->throwGenericSQLException(STR_USER_NO_DELETE,static_cast< XDrop* >( this ));
				}
			}
			::comphelper::disposeComponent(xStmt);
		}
	}

	{
		::rtl::OUString aSql	= ::rtl::OUString::createFromAscii("DROP USER ");
		::rtl::OUString aQuote	= m_pConnection->getMetaData()->getIdentifierQuoteString(  );
		aSql += ::dbtools::quoteName(aQuote,_sElementName);

		Reference< XStatement > xStmt = m_pConnection->createStatement(  );
		if(xStmt.is())
			xStmt->execute(aSql);
		::comphelper::disposeComponent(xStmt);
	}
}

// -------------------------------------------------------------------------