222 lines
7.3 KiB
C++
222 lines
7.3 KiB
C++
/* -*- Mode: C++; eval:(c-set-style "bsd"); tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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* The Initial Developer of the Original Code is: Joerg Budischewski
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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* 2011 Lionel Elie Mamane <lionel@mamane.lu>
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*
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* All Rights Reserved.
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*
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* Contributor(s): Joerg Budischewski
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*
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************************************************************************/
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#include <vector>
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#include <rtl/ustrbuf.hxx>
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/sdbc/XParameters.hpp>
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#include <com/sun/star/sdbcx/Privilege.hpp>
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#include "pq_xusers.hxx"
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#include "pq_xuser.hxx"
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#include "pq_statics.hxx"
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#include "pq_tools.hxx"
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using osl::MutexGuard;
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using rtl::OUString;
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using rtl::OUStringBuffer;
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using rtl::OUStringToOString;
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using com::sun::star::beans::XPropertySet;
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using com::sun::star::uno::Any;
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using com::sun::star::uno::makeAny;
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using com::sun::star::uno::UNO_QUERY;
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using com::sun::star::uno::Type;
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using com::sun::star::uno::XInterface;
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using com::sun::star::uno::Reference;
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using com::sun::star::uno::Sequence;
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using com::sun::star::uno::RuntimeException;
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using com::sun::star::container::NoSuchElementException;
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using com::sun::star::lang::WrappedTargetException;
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using com::sun::star::sdbc::XRow;
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using com::sun::star::sdbc::XCloseable;
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using com::sun::star::sdbc::XStatement;
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using com::sun::star::sdbc::XResultSet;
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using com::sun::star::sdbc::XParameters;
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using com::sun::star::sdbc::XPreparedStatement;
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using com::sun::star::sdbc::XDatabaseMetaData;
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namespace pq_sdbc_driver
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{
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#define ASCII_STR(x) OUString( RTL_CONSTASCII_USTRINGPARAM( x ) )
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Users::Users(
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const ::rtl::Reference< RefCountedMutex > & refMutex,
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const ::com::sun::star::uno::Reference< com::sun::star::sdbc::XConnection > & origin,
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ConnectionSettings *pSettings )
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: Container( refMutex, origin, pSettings, getStatics().USER )
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{}
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Users::~Users()
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{}
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void Users::refresh()
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throw (::com::sun::star::uno::RuntimeException)
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{
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try
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{
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osl::MutexGuard guard( m_refMutex->mutex );
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Statics & st = getStatics();
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Reference< XStatement > stmt = m_origin->createStatement();
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Reference< XResultSet > rs =
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stmt->executeQuery( ASCII_STR( "SELECT usename FROM pg_shadow" ) );
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Reference< XRow > xRow( rs , UNO_QUERY );
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String2IntMap map;
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std::vector< Any, Allocator< Any> > vec;
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sal_Int32 tableIndex = 0;
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while( rs->next() )
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{
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User * pUser =
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new User( m_refMutex, m_origin, m_pSettings );
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Reference< com::sun::star::beans::XPropertySet > prop = pUser;
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OUString name = xRow->getString( 1);
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pUser->setPropertyValue_NoBroadcast_public(
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st.NAME , makeAny(xRow->getString( TABLE_INDEX_CATALOG+1) ) );
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vec.push_back( makeAny(prop ) );
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map[ name ] = tableIndex;
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tableIndex ++;
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}
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m_values = Sequence< com::sun::star::uno::Any > ( & vec[0] , vec.size() );
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m_name2index.swap( map );
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}
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catch ( com::sun::star::sdbc::SQLException & e )
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{
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throw RuntimeException( e.Message , e.Context );
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}
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fire( RefreshedBroadcaster( *this ) );
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}
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void Users::appendByDescriptor(
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const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& descriptor )
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throw (::com::sun::star::sdbc::SQLException,
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::com::sun::star::container::ElementExistException,
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::com::sun::star::uno::RuntimeException)
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{
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osl::MutexGuard guard( m_refMutex->mutex );
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OUStringBuffer update( 128 );
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update.appendAscii( RTL_CONSTASCII_STRINGPARAM( "CREATE USER " ) );
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bufferQuoteIdentifier( update, extractStringProperty( descriptor, getStatics().NAME ), m_pSettings );
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update.appendAscii( RTL_CONSTASCII_STRINGPARAM( " PASSWORD " ) );
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bufferQuoteConstant( update, extractStringProperty( descriptor, getStatics().PASSWORD ), m_pSettings );
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Reference< XStatement > stmt = m_origin->createStatement( );
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DisposeGuard disposeGuard( stmt );
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stmt->executeUpdate( update.makeStringAndClear() );
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}
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void Users::dropByName( const ::rtl::OUString& elementName )
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throw (::com::sun::star::sdbc::SQLException,
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::com::sun::star::container::NoSuchElementException,
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::com::sun::star::uno::RuntimeException)
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{
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String2IntMap::const_iterator ii = m_name2index.find( elementName );
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if( ii == m_name2index.end() )
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{
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OUStringBuffer buf( 128 );
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buf.appendAscii( "User " );
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buf.append( elementName );
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buf.appendAscii( " is unknown, so it can't be dropped" );
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throw com::sun::star::container::NoSuchElementException(
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buf.makeStringAndClear(), *this );
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}
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dropByIndex( ii->second );
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}
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void Users::dropByIndex( sal_Int32 index )
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throw (::com::sun::star::sdbc::SQLException,
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::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::uno::RuntimeException)
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{
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osl::MutexGuard guard( m_refMutex->mutex );
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if( index < 0 || index >= m_values.getLength() )
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{
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OUStringBuffer buf( 128 );
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buf.appendAscii( "USERS: Index out of range (allowed 0 to " );
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buf.append( (sal_Int32) (m_values.getLength() -1) );
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buf.appendAscii( ", got " );
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buf.append( index );
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buf.appendAscii( ")" );
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throw com::sun::star::lang::IndexOutOfBoundsException(
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buf.makeStringAndClear(), *this );
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}
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Reference< XPropertySet > set;
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m_values[index] >>= set;
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OUString name;
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set->getPropertyValue( getStatics().NAME ) >>= name;
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OUStringBuffer update( 128 );
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update.appendAscii( "DROP USER " );
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bufferQuoteIdentifier( update, name, m_pSettings );
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Reference< XStatement > stmt = m_origin->createStatement( );
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DisposeGuard disposeGuard( stmt );
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stmt->executeUpdate( update.makeStringAndClear() );
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}
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::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > Users::createDataDescriptor()
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throw (::com::sun::star::uno::RuntimeException)
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{
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return new UserDescriptor( m_refMutex, m_origin, m_pSettings );
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}
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Reference< com::sun::star::container::XNameAccess > Users::create(
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const ::rtl::Reference< RefCountedMutex > & refMutex,
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const ::com::sun::star::uno::Reference< com::sun::star::sdbc::XConnection > & origin,
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ConnectionSettings *pSettings )
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{
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Users *pUsers = new Users( refMutex, origin, pSettings );
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Reference< com::sun::star::container::XNameAccess > ret = pUsers;
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pUsers->refresh();
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return ret;
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}
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void Users::disposing()
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{
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}
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};
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