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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 <writer/WDatabaseMetaData.hxx>
#include <writer/WConnection.hxx>
#include <com/sun/star/sdbc/SQLException.hpp>
#include <com/sun/star/text/XTextDocument.hpp>
#include <com/sun/star/text/XTextTablesSupplier.hpp>
using namespace ::com::sun::star;
namespace connectivity::writer
{
OWriterDatabaseMetaData::OWriterDatabaseMetaData(file::OConnection* pConnection)
: OComponentDatabaseMetaData(pConnection)
{
}
OWriterDatabaseMetaData::~OWriterDatabaseMetaData() = default;
OUString SAL_CALL OWriterDatabaseMetaData::getURL()
{
::osl::MutexGuard aGuard(m_aMutex);
return "sdbc:writer:" + m_pConnection->getURL();
}
uno::Reference<sdbc::XResultSet> SAL_CALL OWriterDatabaseMetaData::getTables(
const uno::Any& /*catalog*/, const OUString& /*schemaPattern*/,
const OUString& tableNamePattern, const uno::Sequence<OUString>& types)
{
::osl::MutexGuard aGuard(m_aMutex);
rtl::Reference<ODatabaseMetaDataResultSet> pResult
= new ODatabaseMetaDataResultSet(ODatabaseMetaDataResultSet::eTables);
// check if ORowSetValue type is given
// when no types are given then we have to return all tables e.g. TABLE
OUString aTable("TABLE");
bool bTableFound = true;
sal_Int32 nLength = types.getLength();
if (nLength)
{
bTableFound = false;
const OUString* pIter = types.getConstArray();
const OUString* pEnd = pIter + nLength;
for (; pIter != pEnd; ++pIter)
{
if (*pIter == aTable)
{
bTableFound = true;
break;
}
}
}
if (!bTableFound)
return pResult;
// get the table names from the document
OWriterConnection::ODocHolder aDocHolder(static_cast<OWriterConnection*>(m_pConnection));
uno::Reference<text::XTextTablesSupplier> xDoc(aDocHolder.getDoc(), uno::UNO_QUERY);
if (!xDoc.is())
throw sdbc::SQLException();
uno::Reference<container::XNameAccess> xTables = xDoc->getTextTables();
if (!xTables.is())
throw sdbc::SQLException();
uno::Sequence<OUString> aTableNames = xTables->getElementNames();
ODatabaseMetaDataResultSet::ORows aRows;
sal_Int32 nTableCount = aTableNames.getLength();
for (sal_Int32 nTable = 0; nTable < nTableCount; nTable++)
{
const OUString& rName = aTableNames[nTable];
if (match(tableNamePattern, rName, '\0'))
{
ODatabaseMetaDataResultSet::ORow aRow{ nullptr, nullptr, nullptr };
aRow.reserve(6);
aRow.push_back(new ORowSetValueDecorator(rName));
aRow.push_back(new ORowSetValueDecorator(aTable));
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRows.push_back(aRow);
}
}
pResult->setRows(std::move(aRows));
return pResult;
}
} // namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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