1 files changed, 218 insertions, 0 deletions
diff --git a/connectivity/source/drivers/postgresql/pq_xview.cxx b/connectivity/source/drivers/postgresql/pq_xview.cxx
new file mode 100644
index 000000000..2b8f61be7
--- /dev/null
+++ b/connectivity/source/drivers/postgresql/pq_xview.cxx
@@ -0,0 +1,218 @@
+/* -*- 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 <cppuhelper/typeprovider.hxx>
+#include <cppuhelper/queryinterface.hxx>
+
+#include <com/sun/star/sdbc/SQLException.hpp>
+
+#include "pq_xview.hxx"
+#include "pq_xviews.hxx"
+#include "pq_statics.hxx"
+#include "pq_tools.hxx"
+
+using osl::MutexGuard;
+
+using com::sun::star::uno::Reference;
+using com::sun::star::uno::Sequence;
+using com::sun::star::uno::Any;
+using com::sun::star::uno::Type;
+
+using com::sun::star::beans::XPropertySet;
+
+using com::sun::star::sdbc::XStatement;
+using com::sun::star::sdbc::SQLException;
+
+namespace pq_sdbc_driver
+{
+
+View::View( const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+            const Reference< css::sdbc::XConnection > & connection,
+            ConnectionSettings *pSettings)
+    : ReflectionBase(
+        getStatics().refl.view.implName,
+        getStatics().refl.view.serviceNames,
+        refMutex,
+        connection,
+        pSettings,
+        * getStatics().refl.view.pProps )
+{}
+
+Reference< XPropertySet > View::createDataDescriptor(  )
+{
+    rtl::Reference<ViewDescriptor> pView = new ViewDescriptor(
+        m_xMutex, m_conn, m_pSettings );
+    pView->copyValuesFrom( this );
+
+    return Reference< XPropertySet > ( pView );
+}
+
+void View::rename( const OUString& newName )
+{
+    MutexGuard guard( m_xMutex->GetMutex() );
+
+    Statics & st = getStatics();
+
+    OUString oldName = extractStringProperty(this,st.NAME );
+    OUString schema = extractStringProperty(this,st.SCHEMA_NAME );
+    OUString fullOldName = concatQualified( schema, oldName );
+
+    OUString newTableName;
+    OUString newSchemaName;
+    // OOo2.0 passes schema + dot + new-table-name while
+    // OO1.1.x passes new Name without schema
+    // in case name contains a dot, it is interpreted as schema.tablename
+    if( newName.indexOf( '.' ) >= 0 )
+    {
+        splitConcatenatedIdentifier( newName, &newSchemaName, &newTableName );
+    }
+    else
+    {
+        newTableName = newName;
+        newSchemaName = schema;
+    }
+    OUString fullNewName = concatQualified( newSchemaName, newTableName );
+
+    if( schema != newSchemaName )
+    {
+        try
+        {
+            OUStringBuffer buf(128);
+            buf.append( "ALTER TABLE" );
+            bufferQuoteQualifiedIdentifier(buf, schema, oldName, m_pSettings );
+            buf.append( "SET SCHEMA" );
+            bufferQuoteIdentifier( buf, newSchemaName, m_pSettings );
+            Reference< XStatement > statement = m_conn->createStatement();
+            statement->executeUpdate( buf.makeStringAndClear() );
+            setPropertyValue_NoBroadcast_public( st.SCHEMA_NAME, Any(newSchemaName) );
+            disposeNoThrow( statement );
+            schema = newSchemaName;
+        }
+        catch( css::sdbc::SQLException &e )
+        {
+            OUString buf( e.Message + "(NOTE: Only postgresql server >= V8.1 support changing a table's schema)" );
+            e.Message = buf;
+            throw;
+        }
+
+    }
+    if( oldName != newTableName )
+    {
+        OUStringBuffer buf(128);
+        buf.append( "ALTER TABLE" );
+        bufferQuoteQualifiedIdentifier( buf, schema, oldName, m_pSettings );
+        buf.append( "RENAME TO" );
+        bufferQuoteIdentifier( buf, newTableName, m_pSettings );
+        Reference< XStatement > statement = m_conn->createStatement();
+        statement->executeUpdate( buf.makeStringAndClear() );
+        setPropertyValue_NoBroadcast_public( st.NAME, Any(newTableName) );
+    }
+
+    // inform the container of the name change !
+    if( m_pSettings->views.is() )
+    {
+        m_pSettings->pViewsImpl->rename( fullOldName, fullNewName );
+    }
+}
+
+Sequence<Type > View::getTypes()
+{
+    static cppu::OTypeCollection collection(
+        cppu::UnoType<css::sdbcx::XRename>::get(),
+        ReflectionBase::getTypes());
+
+    return collection.getTypes();
+}
+
+Sequence< sal_Int8> View::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+Any View::queryInterface( const Type & reqType )
+{
+    Any ret = ReflectionBase::queryInterface( reqType );
+    if( ! ret.hasValue() )
+        ret = ::cppu::queryInterface(
+            reqType,
+            static_cast< css::sdbcx::XRename * > ( this )
+            );
+    return ret;
+}
+
+OUString View::getName(  )
+{
+    Statics & st = getStatics();
+    return concatQualified(
+        extractStringProperty( this, st.SCHEMA_NAME ),
+        extractStringProperty( this, st.NAME ) );
+}
+
+void View::setName( const OUString& aName )
+{
+    rename( aName );
+}
+
+
+ViewDescriptor::ViewDescriptor(
+    const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+    const Reference< css::sdbc::XConnection > & connection,
+    ConnectionSettings *pSettings)
+    : ReflectionBase(
+        getStatics().refl.viewDescriptor.implName,
+        getStatics().refl.viewDescriptor.serviceNames,
+        refMutex,
+        connection,
+        pSettings,
+        * getStatics().refl.viewDescriptor.pProps )
+{}
+
+Reference< XPropertySet > ViewDescriptor::createDataDescriptor(  )
+{
+    rtl::Reference<ViewDescriptor> pView = new ViewDescriptor(
+        m_xMutex, m_conn, m_pSettings );
+    pView->copyValuesFrom( this );
+
+    return Reference< XPropertySet > ( pView );
+}
+
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */