113 lines
3.9 KiB
C++
113 lines
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <writer/WDatabaseMetaData.hxx>
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#include <writer/WConnection.hxx>
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#include <com/sun/star/sdbc/SQLException.hpp>
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#include <com/sun/star/text/XTextDocument.hpp>
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#include <com/sun/star/text/XTextTablesSupplier.hpp>
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using namespace ::com::sun::star;
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namespace connectivity::writer
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{
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OWriterDatabaseMetaData::OWriterDatabaseMetaData(file::OConnection* pConnection)
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: OComponentDatabaseMetaData(pConnection)
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{
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}
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OWriterDatabaseMetaData::~OWriterDatabaseMetaData() = default;
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OUString SAL_CALL OWriterDatabaseMetaData::getURL()
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{
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::osl::MutexGuard aGuard(m_aMutex);
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return "sdbc:writer:" + m_pConnection->getURL();
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}
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uno::Reference<sdbc::XResultSet> SAL_CALL OWriterDatabaseMetaData::getTables(
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const uno::Any& /*catalog*/, const OUString& /*schemaPattern*/,
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const OUString& tableNamePattern, const uno::Sequence<OUString>& types)
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{
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::osl::MutexGuard aGuard(m_aMutex);
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rtl::Reference<ODatabaseMetaDataResultSet> pResult
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= new ODatabaseMetaDataResultSet(ODatabaseMetaDataResultSet::eTables);
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// check if ORowSetValue type is given
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// when no types are given then we have to return all tables e.g. TABLE
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OUString aTable(u"TABLE"_ustr);
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bool bTableFound = true;
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sal_Int32 nLength = types.getLength();
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if (nLength)
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{
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bTableFound = false;
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const OUString* pIter = types.getConstArray();
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const OUString* pEnd = pIter + nLength;
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for (; pIter != pEnd; ++pIter)
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{
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if (*pIter == aTable)
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{
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bTableFound = true;
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break;
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}
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}
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}
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if (!bTableFound)
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return pResult;
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// get the table names from the document
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OWriterConnection::ODocHolder aDocHolder(static_cast<OWriterConnection*>(m_pConnection));
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uno::Reference<text::XTextTablesSupplier> xDoc(aDocHolder.getDoc(), uno::UNO_QUERY);
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if (!xDoc.is())
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throw sdbc::SQLException();
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uno::Reference<container::XNameAccess> xTables = xDoc->getTextTables();
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if (!xTables.is())
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throw sdbc::SQLException();
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uno::Sequence<OUString> aTableNames = xTables->getElementNames();
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ODatabaseMetaDataResultSet::ORows aRows;
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sal_Int32 nTableCount = aTableNames.getLength();
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for (sal_Int32 nTable = 0; nTable < nTableCount; nTable++)
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{
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const OUString& rName = aTableNames[nTable];
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if (match(tableNamePattern, rName, '\0'))
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{
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ODatabaseMetaDataResultSet::ORow aRow{ nullptr,
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nullptr,
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nullptr,
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new ORowSetValueDecorator(rName),
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new ORowSetValueDecorator(aTable),
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ODatabaseMetaDataResultSet::getEmptyValue() };
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aRows.push_back(aRow);
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}
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}
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pResult->setRows(std::move(aRows));
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return pResult;
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}
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} // namespace
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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