1 files changed, 306 insertions, 0 deletions
diff --git a/dbaccess/source/ui/misc/TableCopyHelper.cxx b/dbaccess/source/ui/misc/TableCopyHelper.cxx
new file mode 100644
index 000000000..c855b3b48
--- /dev/null
+++ b/dbaccess/source/ui/misc/TableCopyHelper.cxx
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+/* -*- 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 <TableCopyHelper.hxx>
+#include <core_resource.hxx>
+#include <strings.hrc>
+#include <strings.hxx>
+#include <dbaccess/genericcontroller.hxx>
+#include <com/sun/star/task/InteractionHandler.hpp>
+#include <com/sun/star/task/XInteractionHandler.hpp>
+#include <com/sun/star/sdb/application/CopyTableOperation.hpp>
+#include <com/sun/star/sdb/application/CopyTableWizard.hpp>
+#include <com/sun/star/sdb/DataAccessDescriptorFactory.hpp>
+#include <com/sun/star/sdb/CommandType.hpp>
+
+#include <TokenWriter.hxx>
+#include <UITools.hxx>
+#include <dbaccess/dataview.hxx>
+#include <svx/dbaexchange.hxx>
+#include <unotools/ucbhelper.hxx>
+#include <tools/urlobj.hxx>
+#include <tools/diagnose_ex.h>
+#include <sal/log.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <unotools/tempfile.hxx>
+#include <cppuhelper/exc_hlp.hxx>
+
+namespace dbaui
+{
+using namespace ::dbtools;
+using namespace ::svx;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::task;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::sdb;
+using namespace ::com::sun::star::sdb::application;
+using namespace ::com::sun::star::sdbc;
+using namespace ::com::sun::star::sdbcx;
+using namespace ::com::sun::star::ucb;
+
+OTableCopyHelper::OTableCopyHelper(OGenericUnoController* _pController)
+    :m_pController(_pController)
+{
+}
+
+void OTableCopyHelper::insertTable( std::u16string_view i_rSourceDataSource, const Reference<XConnection>& i_rSourceConnection,
+        const OUString& i_rCommand, const sal_Int32 i_nCommandType,
+        const Reference< XResultSet >& i_rSourceRows, const Sequence< Any >& i_rSelection, const bool i_bBookmarkSelection,
+        std::u16string_view i_rDestDataSource, const Reference<XConnection>& i_rDestConnection)
+{
+    if ( CommandType::QUERY != i_nCommandType && CommandType::TABLE != i_nCommandType )
+    {
+        SAL_WARN("dbaccess.ui", "OTableCopyHelper::insertTable: invalid call (no supported format found)!" );
+        return;
+    }
+
+    try
+    {
+        Reference<XConnection> xSrcConnection( i_rSourceConnection );
+        if ( i_rSourceDataSource == i_rDestDataSource )
+            xSrcConnection = i_rDestConnection;
+
+        if ( !xSrcConnection.is() || !i_rDestConnection.is() )
+        {
+            SAL_WARN("dbaccess.ui", "OTableCopyHelper::insertTable: no connection/s!" );
+            return;
+        }
+
+        Reference<XComponentContext> aContext( m_pController->getORB() );
+
+        Reference< XDataAccessDescriptorFactory > xFactory( DataAccessDescriptorFactory::get( aContext ) );
+
+        Reference< XPropertySet > xSource( xFactory->createDataAccessDescriptor(), UNO_SET_THROW );
+        xSource->setPropertyValue( PROPERTY_COMMAND_TYPE, Any( i_nCommandType ) );
+        xSource->setPropertyValue( PROPERTY_COMMAND, Any( i_rCommand ) );
+        xSource->setPropertyValue( PROPERTY_ACTIVE_CONNECTION, Any( xSrcConnection ) );
+        xSource->setPropertyValue( PROPERTY_RESULT_SET, Any( i_rSourceRows ) );
+        xSource->setPropertyValue( PROPERTY_SELECTION, Any( i_rSelection ) );
+        xSource->setPropertyValue( PROPERTY_BOOKMARK_SELECTION, Any( i_bBookmarkSelection ) );
+
+        Reference< XPropertySet > xDest( xFactory->createDataAccessDescriptor(), UNO_SET_THROW );
+        xDest->setPropertyValue( PROPERTY_ACTIVE_CONNECTION, Any( i_rDestConnection ) );
+
+        auto xInteractionHandler = InteractionHandler::createWithParent(aContext, VCLUnoHelper::GetInterface(m_pController->getView()));
+
+        Reference<XCopyTableWizard> xWizard(CopyTableWizard::createWithInteractionHandler(aContext, xSource, xDest, xInteractionHandler), UNO_SET_THROW);
+
+        OUString sTableNameForAppend( GetTableNameForAppend() );
+        xWizard->setDestinationTableName( GetTableNameForAppend() );
+
+        bool bAppendToExisting = !sTableNameForAppend.isEmpty();
+        xWizard->setOperation( bAppendToExisting ? CopyTableOperation::AppendData : CopyTableOperation::CopyDefinitionAndData );
+
+        xWizard->execute();
+    }
+    catch( const SQLException& )
+    {
+        m_pController->showError( SQLExceptionInfo( ::cppu::getCaughtException() ) );
+    }
+    catch( const Exception& )
+    {
+        DBG_UNHANDLED_EXCEPTION("dbaccess");
+    }
+}
+
+void OTableCopyHelper::pasteTable( const svx::ODataAccessDescriptor& _rPasteData, std::u16string_view i_rDestDataSourceName,
+                                  const SharedConnection& i_rDestConnection )
+{
+    OUString sSrcDataSourceName = _rPasteData.getDataSource();
+
+    OUString sCommand;
+    _rPasteData[ DataAccessDescriptorProperty::Command ] >>= sCommand;
+
+    Reference<XConnection> xSrcConnection;
+    if ( _rPasteData.has(DataAccessDescriptorProperty::Connection) )
+    {
+        OSL_VERIFY( _rPasteData[DataAccessDescriptorProperty::Connection] >>= xSrcConnection );
+    }
+
+    Reference< XResultSet > xResultSet;
+    if ( _rPasteData.has(DataAccessDescriptorProperty::Cursor) )
+    {
+        OSL_VERIFY( _rPasteData[ DataAccessDescriptorProperty::Cursor ] >>= xResultSet );
+    }
+
+    Sequence< Any > aSelection;
+    if ( _rPasteData.has( DataAccessDescriptorProperty::Selection ) )
+    {
+        OSL_VERIFY( _rPasteData[ DataAccessDescriptorProperty::Selection ] >>= aSelection );
+        OSL_ENSURE( _rPasteData.has( DataAccessDescriptorProperty::BookmarkSelection ), "OTableCopyHelper::pasteTable: you should specify BookmarkSelection, too, to be on the safe side!" );
+    }
+
+    bool bBookmarkSelection( true );
+    if ( _rPasteData.has( DataAccessDescriptorProperty::BookmarkSelection ) )
+    {
+        OSL_VERIFY( _rPasteData[ DataAccessDescriptorProperty::BookmarkSelection ] >>= bBookmarkSelection );
+    }
+    OSL_ENSURE( bBookmarkSelection, "OTableCopyHelper::pasteTable: working with selection-indices (instead of bookmarks) is error-prone, and thus deprecated!" );
+
+    sal_Int32 nCommandType = CommandType::COMMAND;
+    if ( _rPasteData.has(DataAccessDescriptorProperty::CommandType) )
+        _rPasteData[DataAccessDescriptorProperty::CommandType] >>= nCommandType;
+
+    insertTable( sSrcDataSourceName, xSrcConnection, sCommand, nCommandType,
+                 xResultSet, aSelection, bBookmarkSelection,
+                 i_rDestDataSourceName, i_rDestConnection );
+}
+
+void OTableCopyHelper::pasteTable( SotClipboardFormatId _nFormatId
+                                  ,const TransferableDataHelper& _rTransData
+                                  ,std::u16string_view i_rDestDataSource
+                                  ,const SharedConnection& _xConnection)
+{
+    if ( _nFormatId == SotClipboardFormatId::DBACCESS_TABLE || _nFormatId == SotClipboardFormatId::DBACCESS_QUERY )
+    {
+        if ( ODataAccessObjectTransferable::canExtractObjectDescriptor(_rTransData.GetDataFlavorExVector()) )
+        {
+            svx::ODataAccessDescriptor aPasteData = ODataAccessObjectTransferable::extractObjectDescriptor(_rTransData);
+            pasteTable( aPasteData,i_rDestDataSource,_xConnection);
+        }
+    }
+    else if ( _rTransData.HasFormat(_nFormatId) )
+    {
+        try
+        {
+            DropDescriptor aTrans;
+            bool bOk;
+            if ( _nFormatId != SotClipboardFormatId::RTF )
+                bOk = _rTransData.GetSotStorageStream(SotClipboardFormatId::HTML ,aTrans.aHtmlRtfStorage);
+            else
+                bOk = _rTransData.GetSotStorageStream(SotClipboardFormatId::RTF,aTrans.aHtmlRtfStorage);
+
+            aTrans.nType            = E_TABLE;
+            aTrans.bHtml            = SotClipboardFormatId::HTML == _nFormatId;
+            aTrans.sDefaultTableName = GetTableNameForAppend();
+            if ( !bOk || !copyTagTable(aTrans,false,_xConnection) )
+                m_pController->showError(SQLException(DBA_RES(STR_NO_TABLE_FORMAT_INSIDE), *m_pController, "S1000", 0, Any()));
+        }
+        catch(const SQLException&)
+        {
+            m_pController->showError( SQLExceptionInfo( ::cppu::getCaughtException() ) );
+        }
+        catch( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("dbaccess");
+        }
+    }
+    else
+        m_pController->showError(SQLException(DBA_RES(STR_NO_TABLE_FORMAT_INSIDE), *m_pController, "S1000", 0, Any()));
+}
+
+void OTableCopyHelper::pasteTable( const TransferableDataHelper& _rTransData
+                                  ,std::u16string_view i_rDestDataSource
+                                  ,const SharedConnection& _xConnection)
+{
+    if ( _rTransData.HasFormat(SotClipboardFormatId::DBACCESS_TABLE) || _rTransData.HasFormat(SotClipboardFormatId::DBACCESS_QUERY) )
+        pasteTable( SotClipboardFormatId::DBACCESS_TABLE,_rTransData,i_rDestDataSource,_xConnection);
+    else if ( _rTransData.HasFormat(SotClipboardFormatId::HTML) )
+        pasteTable( SotClipboardFormatId::HTML,_rTransData,i_rDestDataSource,_xConnection);
+    else if ( _rTransData.HasFormat(SotClipboardFormatId::RTF) )
+        pasteTable( SotClipboardFormatId::RTF,_rTransData,i_rDestDataSource,_xConnection);
+}
+
+bool OTableCopyHelper::copyTagTable(OTableCopyHelper::DropDescriptor const & _rDesc, bool _bCheck, const SharedConnection& _xConnection)
+{
+    rtl::Reference<ODatabaseImportExport> pImport;
+    if ( _rDesc.bHtml )
+        pImport = new OHTMLImportExport(_xConnection,getNumberFormatter(_xConnection, m_pController->getORB()),m_pController->getORB());
+    else
+        pImport = new ORTFImportExport(_xConnection,getNumberFormatter(_xConnection, m_pController->getORB()),m_pController->getORB());
+
+    SvStream* pStream = _rDesc.aHtmlRtfStorage.get();
+    if ( _bCheck )
+        pImport->enableCheckOnly();
+
+    //set the selected tablename
+    pImport->setSTableName(_rDesc.sDefaultTableName);
+
+    pImport->setStream(pStream);
+    return pImport->Read();
+}
+
+bool OTableCopyHelper::isTableFormat(const TransferableDataHelper& _rClipboard)
+{
+    bool bTableFormat   =   _rClipboard.HasFormat(SotClipboardFormatId::DBACCESS_TABLE)
+                ||  _rClipboard.HasFormat(SotClipboardFormatId::DBACCESS_QUERY)
+                ||  _rClipboard.HasFormat(SotClipboardFormatId::RTF)
+                ||  _rClipboard.HasFormat(SotClipboardFormatId::HTML);
+
+    return bTableFormat;
+}
+
+bool OTableCopyHelper::copyTagTable(const TransferableDataHelper& _aDroppedData
+                                   ,DropDescriptor& _rAsyncDrop
+                                   ,const SharedConnection& _xConnection)
+{
+    bool bRet = false;
+    bool bHtml = _aDroppedData.HasFormat(SotClipboardFormatId::HTML);
+    if ( bHtml || _aDroppedData.HasFormat(SotClipboardFormatId::RTF) )
+    {
+        bool bOk;
+        if ( bHtml )
+            bOk = _aDroppedData.GetSotStorageStream(SotClipboardFormatId::HTML ,_rAsyncDrop.aHtmlRtfStorage);
+        else
+            bOk = _aDroppedData.GetSotStorageStream(SotClipboardFormatId::RTF,_rAsyncDrop.aHtmlRtfStorage);
+
+        _rAsyncDrop.bHtml           = bHtml;
+        _rAsyncDrop.bError          = !copyTagTable(_rAsyncDrop,true,_xConnection);
+
+        bRet = ( !_rAsyncDrop.bError && bOk && _rAsyncDrop.aHtmlRtfStorage.is() );
+        if ( bRet )
+        {
+            // now we need to copy the stream
+            ::utl::TempFile aTmp;
+            _rAsyncDrop.aUrl = aTmp.GetURL();
+            ::tools::SvRef<SotTempStream> aNew = new SotTempStream( aTmp.GetFileName() );
+            _rAsyncDrop.aHtmlRtfStorage->Seek(STREAM_SEEK_TO_BEGIN);
+            _rAsyncDrop.aHtmlRtfStorage->CopyTo( aNew.get() );
+            _rAsyncDrop.aHtmlRtfStorage = aNew;
+        }
+        else
+            _rAsyncDrop.aHtmlRtfStorage = nullptr;
+    }
+    return bRet;
+}
+
+void OTableCopyHelper::asyncCopyTagTable(  DropDescriptor& _rDesc
+                                ,std::u16string_view i_rDestDataSource
+                                ,const SharedConnection& _xConnection)
+{
+    if ( _rDesc.aHtmlRtfStorage.is() )
+    {
+        copyTagTable(_rDesc,false,_xConnection);
+        _rDesc.aHtmlRtfStorage = nullptr;
+        // we now have to delete the temp file created in executeDrop
+        INetURLObject aURL;
+        aURL.SetURL(_rDesc.aUrl);
+        ::utl::UCBContentHelper::Kill(aURL.GetMainURL(INetURLObject::DecodeMechanism::NONE));
+    }
+    else if ( !_rDesc.bError )
+        pasteTable(_rDesc.aDroppedData,i_rDestDataSource,_xConnection);
+    else
+        m_pController->showError(SQLException(DBA_RES(STR_NO_TABLE_FORMAT_INSIDE), *m_pController, "S1000", 0, Any()));
+}
+
+}   // namespace dbaui
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */