6c0db491f0
Change-Id: Id4674025a6abcacd5a8096630908c3e2f7a2821c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/168129 Reviewed-by: Gabor Kelemen <gabor.kelemen.extern@allotropia.de> Tested-by: Jenkins
162 lines
6 KiB
C++
162 lines
6 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 <dsmeta.hxx>
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#include <connectivity/DriversConfig.hxx>
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#include <dsntypes.hxx>
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#include <comphelper/processfactory.hxx>
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#include <osl/diagnose.h>
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#include <map>
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#include <utility>
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namespace dbaui
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{
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using namespace ::com::sun::star;
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namespace {
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struct FeatureSupport
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{
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// authentication mode of the data source
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AuthenticationMode eAuthentication;
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FeatureSupport()
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:eAuthentication( AuthUserPwd )
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{
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}
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explicit FeatureSupport(AuthenticationMode Auth)
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:eAuthentication( Auth )
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{
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}
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};
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struct FeatureMapping
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{
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/// one of the items from dsitems.hxx
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ItemID nItemID;
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OUString pAsciiFeatureName;
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};
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// global tables
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const FeatureMapping s_aMappings[] = {
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{ DSID_AUTORETRIEVEENABLED, u"GeneratedValues"_ustr },
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{ DSID_AUTOINCREMENTVALUE, u"GeneratedValues"_ustr },
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{ DSID_AUTORETRIEVEVALUE, u"GeneratedValues"_ustr },
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{ DSID_SQL92CHECK, u"UseSQL92NamingConstraints"_ustr },
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{ DSID_APPEND_TABLE_ALIAS, u"AppendTableAliasInSelect"_ustr },
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{ DSID_AS_BEFORE_CORRNAME, u"UseKeywordAsBeforeAlias"_ustr },
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{ DSID_ENABLEOUTERJOIN, u"UseBracketedOuterJoinSyntax"_ustr },
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{ DSID_IGNOREDRIVER_PRIV, u"IgnoreDriverPrivileges"_ustr },
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{ DSID_PARAMETERNAMESUBST, u"ParameterNameSubstitution"_ustr },
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{ DSID_SUPPRESSVERSIONCL, u"DisplayVersionColumns"_ustr },
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{ DSID_CATALOG, u"UseCatalogInSelect"_ustr },
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{ DSID_SCHEMA, u"UseSchemaInSelect"_ustr },
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{ DSID_INDEXAPPENDIX, u"UseIndexDirectionKeyword"_ustr },
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{ DSID_DOSLINEENDS, u"UseDOSLineEnds"_ustr },
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{ DSID_BOOLEANCOMPARISON, u"BooleanComparisonMode"_ustr },
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{ DSID_CHECK_REQUIRED_FIELDS, u"FormsCheckRequiredFields"_ustr },
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{ DSID_IGNORECURRENCY, u"IgnoreCurrency"_ustr },
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{ DSID_ESCAPE_DATETIME, u"EscapeDateTime"_ustr },
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{ DSID_PRIMARY_KEY_SUPPORT, u"PrimaryKeySupport"_ustr },
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{ DSID_RESPECTRESULTSETTYPE, u"RespectDriverResultSetType"_ustr },
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{ DSID_MAX_ROW_SCAN, u"MaxRowScan"_ustr },
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};
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}
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static const FeatureSet& lcl_getFeatureSet( const OUString& _rURL )
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{
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typedef std::map< OUString, FeatureSet > FeatureSets;
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static FeatureSets s_aFeatureSets = []()
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{
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FeatureSets tmp;
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::connectivity::DriversConfig aDriverConfig( ::comphelper::getProcessComponentContext() );
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const uno::Sequence< OUString > aPatterns = aDriverConfig.getURLs();
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for ( auto const & pattern : aPatterns )
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{
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FeatureSet aCurrentSet;
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const ::comphelper::NamedValueCollection aCurrentFeatures( aDriverConfig.getFeatures( pattern ).getNamedValues() );
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for ( const FeatureMapping& rFeatureMapping : s_aMappings )
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{
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if ( aCurrentFeatures.has( rFeatureMapping.pAsciiFeatureName ) )
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aCurrentSet.put( rFeatureMapping.nItemID );
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}
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tmp[pattern] = std::move(aCurrentSet);
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}
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return tmp;
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}();
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OSL_ENSURE( s_aFeatureSets.find( _rURL ) != s_aFeatureSets.end(), "invalid URL/pattern!" );
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return s_aFeatureSets[ _rURL ];
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}
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static AuthenticationMode getAuthenticationMode( const OUString& _sURL )
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{
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static std::map< OUString, FeatureSupport > s_aSupport = []()
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{
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std::map< OUString, FeatureSupport > tmp;
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::connectivity::DriversConfig aDriverConfig(::comphelper::getProcessComponentContext());
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for (auto& url : aDriverConfig.getURLs())
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{
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FeatureSupport aInit( AuthNone );
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const ::comphelper::NamedValueCollection& aMetaData = aDriverConfig.getMetaData(url);
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if ( aMetaData.has(u"Authentication"_ustr) )
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{
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OUString sAuth;
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aMetaData.get(u"Authentication"_ustr) >>= sAuth;
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if ( sAuth == "UserPassword" )
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aInit = FeatureSupport(AuthUserPwd);
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else if ( sAuth == "Password" )
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aInit = FeatureSupport(AuthPwd);
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}
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tmp.insert(std::make_pair(url, aInit));
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}
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return tmp;
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}();
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OSL_ENSURE(s_aSupport.find(_sURL) != s_aSupport.end(),"Illegal URL!");
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return s_aSupport[ _sURL ].eAuthentication;
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}
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// DataSourceMetaData
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DataSourceMetaData::DataSourceMetaData( const OUString& _sURL )
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:m_sURL( _sURL )
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{
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}
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DataSourceMetaData::~DataSourceMetaData()
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{
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}
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const FeatureSet& DataSourceMetaData::getFeatureSet() const
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{
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return lcl_getFeatureSet( m_sURL );
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}
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AuthenticationMode DataSourceMetaData::getAuthentication( const OUString& _sURL )
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{
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return getAuthenticationMode( _sURL );
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}
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} // namespace dbaui
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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