Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 300 insertions, 0 deletions

diff --git a/connectivity/source/drivers/postgresql/pq_xindexes.cxx b/connectivity/source/drivers/postgresql/pq_xindexes.cxx
new file mode 100644
index 000000000..2f6df914f
--- /dev/null
+++ b/connectivity/source/drivers/postgresql/pq_xindexes.cxx
@@ -0,0 +1,300 @@
+/* -*- 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 <sal/log.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 <com/sun/star/sdbc/XParameters.hpp>
+#include <cppuhelper/exc_hlp.hxx>
+
+#include "pq_xindexes.hxx"
+#include "pq_xindex.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::makeAny;
+using com::sun::star::uno::UNO_QUERY;
+using com::sun::star::uno::Reference;
+using com::sun::star::uno::Sequence;
+
+using com::sun::star::container::XEnumerationAccess;
+using com::sun::star::container::XEnumeration;
+
+
+using com::sun::star::sdbcx::XColumnsSupplier;
+
+using com::sun::star::sdbc::XRow;
+using com::sun::star::sdbc::XResultSet;
+using com::sun::star::sdbc::XParameters;
+using com::sun::star::sdbc::XPreparedStatement;
+
+namespace pq_sdbc_driver
+{
+
+Indexes::Indexes(
+        const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+        const css::uno::Reference< css::sdbc::XConnection >  & origin,
+        ConnectionSettings *pSettings,
+        const OUString &schemaName,
+        const OUString &tableName)
+    : Container( refMutex, origin, pSettings,  getStatics().KEY ),
+      m_schemaName( schemaName ),
+      m_tableName( tableName )
+{
+}
+
+Indexes::~Indexes()
+{}
+
+void Indexes::refresh()
+{
+    try
+    {
+        SAL_INFO("connectivity.postgresql", "sdbcx.Indexes get refreshed for table " << m_schemaName << "." << m_tableName);
+
+        osl::MutexGuard guard( m_xMutex->GetMutex() );
+        Statics & st = getStatics();
+
+        Int2StringMap column2NameMap;
+        fillAttnum2attnameMap( column2NameMap, m_origin, m_schemaName, m_tableName );
+
+        // see XDatabaseMetaData::getIndexInfo()
+        Reference< XPreparedStatement > stmt = m_origin->prepareStatement(
+                "SELECT nspname, "      // 1
+                   "pg_class.relname, " // 2
+                   "class2.relname, "   // 3
+                   "indisclustered, "   // 4
+                   "indisunique, "      // 5
+                   "indisprimary, "     // 6
+                   "indkey "            // 7
+                "FROM pg_index INNER JOIN pg_class ON indrelid = pg_class.oid "
+                    "INNER JOIN pg_namespace ON pg_class.relnamespace = pg_namespace.oid "
+                    "INNER JOIN pg_class as class2 ON pg_index.indexrelid = class2.oid "
+                "WHERE nspname = ? AND pg_class.relname = ?" );
+
+        Reference< XParameters > params( stmt, UNO_QUERY);
+        params->setString( 1, m_schemaName );
+        params->setString( 2, m_tableName );
+        Reference< XResultSet > rs = stmt->executeQuery();
+
+        Reference< XRow > row( rs, UNO_QUERY );
+        String2IntMap map;
+        m_values.clear();
+        sal_Int32 index = 0;
+        while( rs->next() )
+        {
+            // C_SCHEMA = 1
+            // C_TABLENAME = 2
+            static const sal_Int32 C_INDEXNAME = 3;
+            static const sal_Int32 C_IS_CLUSTERED = 4;
+            static const sal_Int32 C_IS_UNIQUE = 5;
+            static const sal_Int32 C_IS_PRIMARY = 6;
+            static const sal_Int32 C_COLUMNS = 7;
+            OUString currentIndexName = row->getString( C_INDEXNAME );
+            Index *pIndex =
+                new Index( m_xMutex, m_origin, m_pSettings,
+                           m_schemaName, m_tableName );
+
+            bool isUnique = row->getBoolean( C_IS_UNIQUE );
+            bool isPrimary = row->getBoolean( C_IS_PRIMARY );
+            bool isClusterd = row->getBoolean( C_IS_CLUSTERED );
+            Reference< css::beans::XPropertySet > prop = pIndex;
+            pIndex->setPropertyValue_NoBroadcast_public(
+                st.IS_UNIQUE, Any( isUnique ) );
+            pIndex->setPropertyValue_NoBroadcast_public(
+                st.IS_PRIMARY_KEY_INDEX, Any( isPrimary ) );
+            pIndex->setPropertyValue_NoBroadcast_public(
+                st.IS_CLUSTERED, Any( isClusterd ) );
+            pIndex->setPropertyValue_NoBroadcast_public(
+                st.NAME, makeAny( currentIndexName ) );
+
+            std::vector< sal_Int32 > seq = parseIntArray( row->getString( C_COLUMNS ) );
+            Sequence< OUString > columnNames(seq.size());
+            for( size_t columns = 0 ; columns < seq.size() ; columns ++ )
+            {
+                columnNames[columns] = column2NameMap[ seq[columns] ];
+            }
+
+            pIndex->setPropertyValue_NoBroadcast_public(
+                st.PRIVATE_COLUMN_INDEXES, makeAny( columnNames ));
+
+            {
+                m_values.push_back( makeAny( prop ) );
+                map[ currentIndexName ] = index;
+                ++index;
+            }
+        }
+        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 Indexes::appendByDescriptor(
+    const css::uno::Reference< css::beans::XPropertySet >& descriptor )
+{
+    Statics & st = getStatics();
+    OUString name = extractStringProperty( descriptor, st.NAME );
+
+    bool isUnique = extractBoolProperty( descriptor, st.IS_UNIQUE );
+
+    OUStringBuffer buf( 128 );
+
+    buf.append( "CREATE " );
+    if( isUnique )
+        buf.append( "UNIQUE " );
+    buf.append( "INDEX " );
+    bufferQuoteIdentifier( buf, name, m_pSettings );
+    buf.append( " ON " );
+    bufferQuoteQualifiedIdentifier( buf, m_schemaName, m_tableName, m_pSettings );
+
+    buf.append( " ( " );
+
+    Reference< XColumnsSupplier > columns( descriptor, UNO_QUERY );
+    if( columns.is() )
+    {
+        Reference< XEnumerationAccess > access( columns->getColumns(), UNO_QUERY );
+        if( access.is() )
+        {
+            Reference< XEnumeration > xEnum( access->createEnumeration() );
+            bool first = true;
+            while( xEnum.is() && xEnum->hasMoreElements() )
+            {
+                Reference< XPropertySet > column( xEnum->nextElement(), UNO_QUERY );
+                if( first )
+                {
+                    first = false;
+                }
+                else
+                {
+                    buf.append( ", " );
+                }
+                buf.append( extractStringProperty( column, st.NAME ) );
+            }
+        }
+    }
+    buf.append( " ) " );
+
+    m_origin->createStatement()->executeUpdate( buf.makeStringAndClear() );
+    refresh();
+}
+
+void Indexes::dropByIndex( sal_Int32 index )
+{
+
+
+    osl::MutexGuard guard( m_xMutex->GetMutex() );
+    if( index < 0 ||  index >= static_cast<sal_Int32>(m_values.size()) )
+    {
+        throw css::lang::IndexOutOfBoundsException(
+            "Indexes: 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;
+    Statics &st = getStatics();
+
+    OUStringBuffer buf( 128 );
+    buf.append( "DROP INDEX " );
+    bufferQuoteIdentifier( buf, extractStringProperty( set, st.NAME ), m_pSettings );
+    m_origin->createStatement()->executeUpdate( buf.makeStringAndClear() );
+
+    Container::dropByIndex( index );
+}
+
+
+css::uno::Reference< css::beans::XPropertySet > Indexes::createDataDescriptor()
+{
+    return new IndexDescriptor( m_xMutex, m_origin, m_pSettings );
+}
+
+Reference< css::container::XNameAccess > Indexes::create(
+    const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+    const css::uno::Reference< css::sdbc::XConnection >  & origin,
+    ConnectionSettings *pSettings,
+    const OUString & schemaName,
+    const OUString & tableName)
+{
+    Indexes *pIndexes = new Indexes( refMutex, origin, pSettings, schemaName, tableName );
+    Reference< css::container::XNameAccess > ret = pIndexes;
+    pIndexes->refresh();
+    return ret;
+}
+
+
+IndexDescriptors::IndexDescriptors(
+        const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+        const css::uno::Reference< css::sdbc::XConnection >  & origin,
+        ConnectionSettings *pSettings)
+    : Container( refMutex, origin, pSettings,  getStatics().INDEX )
+{}
+
+Reference< css::container::XNameAccess > IndexDescriptors::create(
+    const ::rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+    const css::uno::Reference< css::sdbc::XConnection >  & origin,
+    ConnectionSettings *pSettings)
+{
+    return new IndexDescriptors( refMutex, origin, pSettings );
+}
+
+css::uno::Reference< css::beans::XPropertySet > IndexDescriptors::createDataDescriptor()
+{
+    return new IndexDescriptor( m_xMutex, m_origin, m_pSettings );
+}
+
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */