Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 160 insertions, 0 deletions

diff --git a/dbaccess/source/ui/misc/defaultobjectnamecheck.cxx b/dbaccess/source/ui/misc/defaultobjectnamecheck.cxx
new file mode 100644
index 000000000..53ef26fa3
--- /dev/null
+++ b/dbaccess/source/ui/misc/defaultobjectnamecheck.cxx
@@ -0,0 +1,160 @@
+/* -*- 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 <core_resource.hxx>
+#include <defaultobjectnamecheck.hxx>
+
+#include <strings.hrc>
+
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/sdb/CommandType.hpp>
+#include <com/sun/star/sdb/tools/XConnectionTools.hpp>
+#include <com/sun/star/sdbc/SQLException.hpp>
+
+#include <connectivity/dbexception.hxx>
+#include <connectivity/dbmetadata.hxx>
+
+#include <rtl/ustrbuf.hxx>
+
+#include <tools/diagnose_ex.h>
+#include <cppuhelper/exc_hlp.hxx>
+
+#include <memory>
+#include <string_view>
+
+namespace dbaui
+{
+
+    using ::com::sun::star::uno::Reference;
+    using ::com::sun::star::lang::IllegalArgumentException;
+    using ::com::sun::star::container::XHierarchicalNameAccess;
+    using ::com::sun::star::sdbc::SQLException;
+    using ::com::sun::star::uno::Exception;
+    using ::com::sun::star::sdbc::XConnection;
+    using ::com::sun::star::sdb::tools::XObjectNames;
+    using ::com::sun::star::sdb::tools::XConnectionTools;
+    using ::com::sun::star::uno::UNO_QUERY;
+
+    using namespace dbtools;
+
+    namespace CommandType = ::com::sun::star::sdb::CommandType;
+
+    // helper
+    namespace
+    {
+        void lcl_fillNameExistsError( std::u16string_view _rObjectName, SQLExceptionInfo& _out_rErrorToDisplay )
+        {
+            SQLException aError;
+            OUString sErrorMessage = DBA_RES(STR_NAMED_OBJECT_ALREADY_EXISTS);
+            aError.Message = sErrorMessage.replaceAll("$#$", _rObjectName);
+            _out_rErrorToDisplay = aError;
+        }
+
+    }
+
+    // HierarchicalNameCheck_Impl
+    struct HierarchicalNameCheck_Impl
+    {
+        Reference< XHierarchicalNameAccess >    xHierarchicalNames;
+        OUString                         sRelativeRoot;
+    };
+
+    // HierarchicalNameCheck
+    HierarchicalNameCheck::HierarchicalNameCheck( const Reference< XHierarchicalNameAccess >& _rxNames, const OUString& _rRelativeRoot )
+        :m_pImpl( new HierarchicalNameCheck_Impl )
+    {
+        m_pImpl->xHierarchicalNames = _rxNames;
+        m_pImpl->sRelativeRoot = _rRelativeRoot;
+
+        if ( !m_pImpl->xHierarchicalNames.is() )
+            throw IllegalArgumentException();
+    }
+
+    HierarchicalNameCheck::~HierarchicalNameCheck()
+    {
+    }
+
+    bool HierarchicalNameCheck::isNameValid( const OUString& _rObjectName, SQLExceptionInfo& _out_rErrorToDisplay ) const
+    {
+        try
+        {
+            OUStringBuffer aCompleteName;
+            if ( !m_pImpl->sRelativeRoot.isEmpty() )
+            {
+                aCompleteName.append( m_pImpl->sRelativeRoot );
+                aCompleteName.append( "/" );
+            }
+            aCompleteName.append( _rObjectName );
+
+            OUString sCompleteName( aCompleteName.makeStringAndClear() );
+            if ( !m_pImpl->xHierarchicalNames->hasByHierarchicalName( sCompleteName ) )
+                return true;
+        }
+        catch( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("dbaccess");
+        }
+
+        lcl_fillNameExistsError( _rObjectName, _out_rErrorToDisplay );
+        return false;
+    }
+
+    // DynamicTableOrQueryNameCheck_Impl
+    struct DynamicTableOrQueryNameCheck_Impl
+    {
+        sal_Int32                   nCommandType;
+        Reference< XObjectNames >   xObjectNames;
+    };
+
+    // DynamicTableOrQueryNameCheck
+    DynamicTableOrQueryNameCheck::DynamicTableOrQueryNameCheck( const Reference< XConnection >& _rxSdbLevelConnection, sal_Int32 _nCommandType )
+        :m_pImpl( new DynamicTableOrQueryNameCheck_Impl )
+    {
+        Reference< XConnectionTools > xConnTools( _rxSdbLevelConnection, UNO_QUERY );
+        if ( xConnTools.is() )
+            m_pImpl->xObjectNames.set( xConnTools->getObjectNames() );
+        if ( !m_pImpl->xObjectNames.is() )
+            throw IllegalArgumentException();
+
+        if ( ( _nCommandType != CommandType::QUERY ) && ( _nCommandType != CommandType::TABLE ) )
+            throw IllegalArgumentException();
+        m_pImpl->nCommandType = _nCommandType;
+    }
+
+    DynamicTableOrQueryNameCheck::~DynamicTableOrQueryNameCheck()
+    {
+    }
+
+    bool DynamicTableOrQueryNameCheck::isNameValid( const OUString& _rObjectName, ::dbtools::SQLExceptionInfo& _out_rErrorToDisplay ) const
+    {
+        try
+        {
+            m_pImpl->xObjectNames->checkNameForCreate( m_pImpl->nCommandType, _rObjectName );
+            return true;
+        }
+        catch( const SQLException& )
+        {
+            _out_rErrorToDisplay = ::dbtools::SQLExceptionInfo( ::cppu::getCaughtException() );
+        }
+        return false;
+    }
+
+} // namespace dbaui
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */