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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* Effective License of whole file:
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
* Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
*
* The Contents of this file are made available subject to the terms of
* the GNU Lesser General Public License Version 2.1
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* Contributor(s): Joerg Budischewski
*
* All parts contributed on or after August 2011:
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
************************************************************************/
#include <rtl/ref.hxx>
#include <rtl/ustrbuf.hxx>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
#include <com/sun/star/sdbc/SQLException.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <cppuhelper/exc_hlp.hxx>
#include <o3tl/safeint.hxx>
#include "pq_xusers.hxx"
#include "pq_xuser.hxx"
#include "pq_statics.hxx"
#include "pq_tools.hxx"
using osl::MutexGuard;
using com::sun::star::beans::XPropertySet;
using com::sun::star::uno::Any;
using com::sun::star::uno::UNO_QUERY;
using com::sun::star::uno::Reference;
using com::sun::star::container::NoSuchElementException;
using com::sun::star::sdbc::XRow;
using com::sun::star::sdbc::XStatement;
using com::sun::star::sdbc::XResultSet;
namespace pq_sdbc_driver
{
Users::Users(
const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
const css::uno::Reference< css::sdbc::XConnection > & origin,
ConnectionSettings *pSettings )
: Container( refMutex, origin, pSettings, getStatics().USER )
{}
Users::~Users()
{}
void Users::refresh()
{
try
{
osl::MutexGuard guard( m_xMutex->GetMutex() );
Statics & st = getStatics();
Reference< XStatement > stmt = m_origin->createStatement();
Reference< XResultSet > rs = stmt->executeQuery( "SELECT usename FROM pg_shadow" );
Reference< XRow > xRow( rs , UNO_QUERY );
String2IntMap map;
m_values.clear();
sal_Int32 tableIndex = 0;
while( rs->next() )
{
rtl::Reference<User> pUser =
new User( m_xMutex, m_origin, m_pSettings );
Reference< css::beans::XPropertySet > prop = pUser;
OUString name = xRow->getString( 1);
pUser->setPropertyValue_NoBroadcast_public(
st.NAME , Any(xRow->getString( TABLE_INDEX_CATALOG+1) ) );
{
m_values.push_back( Any( prop ) );
map[ name ] = tableIndex;
++tableIndex;
}
}
m_name2index.swap( map );
}
catch ( css::sdbc::SQLException & e )
{
css::uno::Any anyEx = cppu::getCaughtException();
throw css::lang::WrappedTargetRuntimeException( e.Message,
e.Context, anyEx );
}
fire( RefreshedBroadcaster( *this ) );
}
void Users::appendByDescriptor(
const css::uno::Reference< css::beans::XPropertySet >& descriptor )
{
osl::MutexGuard guard( m_xMutex->GetMutex() );
OUStringBuffer update( 128 );
update.append( "CREATE USER " );
bufferQuoteIdentifier( update, extractStringProperty( descriptor, getStatics().NAME ), m_pSettings );
update.append( " PASSWORD " );
bufferQuoteConstant( update, extractStringProperty( descriptor, getStatics().PASSWORD ), m_pSettings );
Reference< XStatement > stmt = m_origin->createStatement( );
DisposeGuard disposeGuard( stmt );
stmt->executeUpdate( update.makeStringAndClear() );
}
void Users::dropByName( const OUString& elementName )
{
String2IntMap::const_iterator ii = m_name2index.find( elementName );
if( ii == m_name2index.end() )
{
throw css::container::NoSuchElementException(
"User " + elementName + " is unknown, so it can't be dropped",
*this );
}
dropByIndex( ii->second );
}
void Users::dropByIndex( sal_Int32 index )
{
osl::MutexGuard guard( m_xMutex->GetMutex() );
if( index < 0 || o3tl::make_unsigned(index) >= m_values.size() )
{
throw css::lang::IndexOutOfBoundsException(
"USERS: Index out of range (allowed 0 to "
+ OUString::number( m_values.size() -1 )
+ ", got " + OUString::number( index )
+ ")",
*this );
}
Reference< XPropertySet > set;
m_values[index] >>= set;
OUString name;
set->getPropertyValue( getStatics().NAME ) >>= name;
OUStringBuffer update( 128 );
update.append( "DROP USER " );
bufferQuoteIdentifier( update, name, m_pSettings );
Reference< XStatement > stmt = m_origin->createStatement( );
DisposeGuard disposeGuard( stmt );
stmt->executeUpdate( update.makeStringAndClear() );
}
css::uno::Reference< css::beans::XPropertySet > Users::createDataDescriptor()
{
return new UserDescriptor( m_xMutex, m_origin, m_pSettings );
}
Reference< css::container::XNameAccess > Users::create(
const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
const css::uno::Reference< css::sdbc::XConnection > & origin,
ConnectionSettings *pSettings )
{
rtl::Reference<Users> pUsers = new Users( refMutex, origin, pSettings );
pUsers->refresh();
return pUsers;
}
void Users::disposing()
{
}
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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