diff options
Diffstat (limited to 'connectivity/source/drivers/hsqldb/HTables.cxx')
| -rw-r--r-- | connectivity/source/drivers/hsqldb/HTables.cxx | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/connectivity/source/drivers/hsqldb/HTables.cxx b/connectivity/source/drivers/hsqldb/HTables.cxx new file mode 100644 index 000000000..787af894b --- /dev/null +++ b/connectivity/source/drivers/hsqldb/HTables.cxx @@ -0,0 +1,180 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * 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/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include <hsqldb/HTables.hxx> +#include <hsqldb/HViews.hxx> +#include <hsqldb/HTable.hxx> +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/sdbcx/Privilege.hpp> +#include <hsqldb/HCatalog.hxx> +#include <connectivity/dbtools.hxx> +#include <comphelper/types.hxx> +#include <TConnection.hxx> + +using namespace ::comphelper; +using namespace connectivity; +using namespace ::cppu; +using namespace connectivity::hsqldb; +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; +using namespace dbtools; + +sdbcx::ObjectType OTables::createObject(const OUString& _rName) +{ + OUString sCatalog,sSchema,sTable; + ::dbtools::qualifiedNameComponents(m_xMetaData,_rName,sCatalog,sSchema,sTable,::dbtools::EComposeRule::InDataManipulation); + + Sequence< OUString > sTableTypes(3); + sTableTypes[0] = "VIEW"; + sTableTypes[1] = "TABLE"; + sTableTypes[2] = "%"; // just to be sure to include anything else... + + Any aCatalog; + if ( !sCatalog.isEmpty() ) + aCatalog <<= sCatalog; + Reference< XResultSet > xResult = m_xMetaData->getTables(aCatalog,sSchema,sTable,sTableTypes); + + sdbcx::ObjectType xRet; + if ( xResult.is() ) + { + Reference< XRow > xRow(xResult,UNO_QUERY); + if ( xResult->next() ) // there can be only one table with this name + { + sal_Int32 nPrivileges = ::dbtools::getTablePrivileges( m_xMetaData, sCatalog, sSchema, sTable ); + if ( m_xMetaData->isReadOnly() ) + nPrivileges &= ~( Privilege::INSERT | Privilege::UPDATE | Privilege::DELETE | Privilege::CREATE | Privilege::ALTER | Privilege::DROP ); + + // obtain privileges + OHSQLTable* pRet = new OHSQLTable( this + ,static_cast<OHCatalog&>(m_rParent).getConnection() + ,sTable + ,xRow->getString(4) + ,xRow->getString(5) + ,sSchema + ,sCatalog + ,nPrivileges); + xRet = pRet; + } + ::comphelper::disposeComponent(xResult); + } + + return xRet; +} + +void OTables::impl_refresh( ) +{ + static_cast<OHCatalog&>(m_rParent).refreshTables(); +} + +void OTables::disposing() +{ + m_xMetaData.clear(); + OCollection::disposing(); +} + +Reference< XPropertySet > OTables::createDescriptor() +{ + return new OHSQLTable(this,static_cast<OHCatalog&>(m_rParent).getConnection()); +} + +// XAppend +sdbcx::ObjectType OTables::appendObject( const OUString& _rForName, const Reference< XPropertySet >& descriptor ) +{ + createTable(descriptor); + return createObject( _rForName ); +} + +// XDrop +void OTables::dropObject(sal_Int32 _nPos,const OUString& _sElementName) +{ + Reference< XInterface > xObject( getObject( _nPos ) ); + bool bIsNew = connectivity::sdbcx::ODescriptor::isNew( xObject ); + if (bIsNew) + return; + + Reference< XConnection > xConnection = static_cast<OHCatalog&>(m_rParent).getConnection(); + + + OUString sCatalog,sSchema,sTable; + ::dbtools::qualifiedNameComponents(m_xMetaData,_sElementName,sCatalog,sSchema,sTable,::dbtools::EComposeRule::InDataManipulation); + + OUString aSql( "DROP " ); + + Reference<XPropertySet> xProp(xObject,UNO_QUERY); + bool bIsView; + if((bIsView = (xProp.is() && ::comphelper::getString(xProp->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))) == "VIEW"))) // here we have a view + aSql += "VIEW "; + else + aSql += "TABLE "; + + OUString sComposedName( + ::dbtools::composeTableName( m_xMetaData, sCatalog, sSchema, sTable, true, ::dbtools::EComposeRule::InDataManipulation ) ); + aSql += sComposedName; + Reference< XStatement > xStmt = xConnection->createStatement( ); + if ( xStmt.is() ) + { + xStmt->execute(aSql); + ::comphelper::disposeComponent(xStmt); + } + // if no exception was thrown we must delete it from the views + if ( bIsView ) + { + HViews* pViews = static_cast<HViews*>(static_cast<OHCatalog&>(m_rParent).getPrivateViews()); + if ( pViews && pViews->hasByName(_sElementName) ) + pViews->dropByNameImpl(_sElementName); + } +} + +void OTables::createTable( const Reference< XPropertySet >& descriptor ) +{ + Reference< XConnection > xConnection = static_cast<OHCatalog&>(m_rParent).getConnection(); + OUString aSql = ::dbtools::createSqlCreateTableStatement(descriptor,xConnection); + + Reference< XStatement > xStmt = xConnection->createStatement( ); + if ( xStmt.is() ) + { + xStmt->execute(aSql); + ::comphelper::disposeComponent(xStmt); + } +} + +void OTables::appendNew(const OUString& _rsNewTable) +{ + insertElement(_rsNewTable,nullptr); + + // notify our container listeners + ContainerEvent aEvent(static_cast<XContainer*>(this), makeAny(_rsNewTable), Any(), Any()); + OInterfaceIteratorHelper2 aListenerLoop(m_aContainerListeners); + while (aListenerLoop.hasMoreElements()) + static_cast<XContainerListener*>(aListenerLoop.next())->elementInserted(aEvent); +} + +OUString OTables::getNameForObject(const sdbcx::ObjectType& _xObject) +{ + OSL_ENSURE(_xObject.is(),"OTables::getNameForObject: Object is NULL!"); + return ::dbtools::composeTableName( m_xMetaData, _xObject, ::dbtools::EComposeRule::InDataManipulation, false ); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |