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Diffstat (limited to 'connectivity/source/commontools/DriversConfig.cxx')
| -rwxr-xr-x | connectivity/source/commontools/DriversConfig.cxx | 262 |
1 files changed, 262 insertions, 0 deletions
diff --git a/connectivity/source/commontools/DriversConfig.cxx b/connectivity/source/commontools/DriversConfig.cxx new file mode 100755 index 000000000000..48c2736cd05a --- /dev/null +++ b/connectivity/source/commontools/DriversConfig.cxx @@ -0,0 +1,262 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#include "connectivity/DriversConfig.hxx" +#include <tools/wldcrd.hxx> + +using namespace connectivity; +using namespace utl; +using namespace ::com::sun::star; + +namespace +{ + void lcl_convert(const uno::Sequence< ::rtl::OUString >& _aSource,uno::Any& _rDest) + { + uno::Sequence<uno::Any> aRet(_aSource.getLength()); + uno::Any* pAny = aRet.getArray(); + const ::rtl::OUString* pIter = _aSource.getConstArray(); + const ::rtl::OUString* pEnd = pIter + _aSource.getLength(); + for (;pIter != pEnd ; ++pIter,++pAny) + { + *pAny <<= *pIter; + } + _rDest <<= aRet; + } + void lcl_fillValues(const ::utl::OConfigurationNode& _aURLPatternNode,const ::rtl::OUString& _sNode,::comphelper::NamedValueCollection& _rValues) + { + const ::utl::OConfigurationNode aPropertiesNode = _aURLPatternNode.openNode(_sNode); + if ( aPropertiesNode.isValid() ) + { + uno::Sequence< ::rtl::OUString > aStringSeq; + static const ::rtl::OUString s_sValue(RTL_CONSTASCII_USTRINGPARAM("/Value")); + const uno::Sequence< ::rtl::OUString > aProperties = aPropertiesNode.getNodeNames(); + const ::rtl::OUString* pPropertiesIter = aProperties.getConstArray(); + const ::rtl::OUString* pPropertiesEnd = pPropertiesIter + aProperties.getLength(); + for (;pPropertiesIter != pPropertiesEnd ; ++pPropertiesIter) + { + uno::Any aValue = aPropertiesNode.getNodeValue(*pPropertiesIter + s_sValue); + if ( aValue >>= aStringSeq ) + { + lcl_convert(aStringSeq,aValue); + } + _rValues.put(*pPropertiesIter,aValue); + } // for (;pPropertiesIter != pPropertiesEnd ; ++pPropertiesIter,++pNamedIter) + } // if ( aPropertiesNode.isValid() ) + } + void lcl_readURLPatternNode(const ::utl::OConfigurationTreeRoot& _aInstalled,const ::rtl::OUString& _sEntry,TInstalledDriver& _rInstalledDriver) + { + const ::utl::OConfigurationNode aURLPatternNode = _aInstalled.openNode(_sEntry); + if ( aURLPatternNode.isValid() ) + { + static const ::rtl::OUString s_sParentURLPattern(RTL_CONSTASCII_USTRINGPARAM("ParentURLPattern")); + static const ::rtl::OUString s_sDriver(RTL_CONSTASCII_USTRINGPARAM("Driver")); + static const ::rtl::OUString s_sDriverTypeDisplayName(RTL_CONSTASCII_USTRINGPARAM("DriverTypeDisplayName")); + static const ::rtl::OUString s_sProperties(RTL_CONSTASCII_USTRINGPARAM("Properties")); + static const ::rtl::OUString s_sFeatures(RTL_CONSTASCII_USTRINGPARAM("Features")); + static const ::rtl::OUString s_sMetaData(RTL_CONSTASCII_USTRINGPARAM("MetaData")); + ::rtl::OUString sParentURLPattern; + aURLPatternNode.getNodeValue(s_sParentURLPattern) >>= sParentURLPattern; + if ( sParentURLPattern.getLength() ) + lcl_readURLPatternNode(_aInstalled,sParentURLPattern,_rInstalledDriver); + + ::rtl::OUString sDriverFactory; + aURLPatternNode.getNodeValue(s_sDriver) >>= sDriverFactory; + if ( sDriverFactory.getLength() ) + _rInstalledDriver.sDriverFactory = sDriverFactory; + + ::rtl::OUString sDriverTypeDisplayName; + aURLPatternNode.getNodeValue(s_sDriverTypeDisplayName) >>= sDriverTypeDisplayName; + OSL_ENSURE(sDriverTypeDisplayName.getLength(),"No valid DriverTypeDisplayName property!"); + if ( sDriverTypeDisplayName.getLength() ) + _rInstalledDriver.sDriverTypeDisplayName = sDriverTypeDisplayName; + + lcl_fillValues(aURLPatternNode,s_sProperties,_rInstalledDriver.aProperties); + lcl_fillValues(aURLPatternNode,s_sFeatures,_rInstalledDriver.aFeatures); + lcl_fillValues(aURLPatternNode,s_sMetaData,_rInstalledDriver.aMetaData); + } + } +} +// ----------------------------------------------------------------------------- +DriversConfigImpl::DriversConfigImpl() +{ +} +// ----------------------------------------------------------------------------- +void DriversConfigImpl::Load(const uno::Reference< lang::XMultiServiceFactory >& _rxORB) const +{ + if ( m_aDrivers.empty() ) + { + if ( !m_aInstalled.isValid() ) + { + static const ::rtl::OUString s_sNodeName(RTL_CONSTASCII_USTRINGPARAM("org.openoffice.Office.DataAccess.Drivers/Installed")); ///Installed + m_aInstalled = ::utl::OConfigurationTreeRoot::createWithServiceFactory(_rxORB, s_sNodeName, -1, ::utl::OConfigurationTreeRoot::CM_READONLY); + } + + if ( m_aInstalled.isValid() ) + { + const uno::Sequence< ::rtl::OUString > aURLPatterns = m_aInstalled.getNodeNames(); + const ::rtl::OUString* pPatternIter = aURLPatterns.getConstArray(); + const ::rtl::OUString* pPatternEnd = pPatternIter + aURLPatterns.getLength(); + for (;pPatternIter != pPatternEnd ; ++pPatternIter) + { + TInstalledDriver aInstalledDriver; + lcl_readURLPatternNode(m_aInstalled,*pPatternIter,aInstalledDriver); + if ( aInstalledDriver.sDriverFactory.getLength() ) + m_aDrivers.insert(TInstalledDrivers::value_type(*pPatternIter,aInstalledDriver)); + } + } // if ( m_aInstalled.isValid() ) + } +} +// ----------------------------------------------------------------------------- +DriversConfig::DriversConfig(const uno::Reference< lang::XMultiServiceFactory >& _rxORB) +:m_xORB(_rxORB) +{ +} + +// ----------------------------------------------------------------------------- +DriversConfig::~DriversConfig() +{ +} + +// ----------------------------------------------------------------------------- +DriversConfig::DriversConfig( const DriversConfig& _rhs ) +{ + *this = _rhs; +} + +// ----------------------------------------------------------------------------- +DriversConfig& DriversConfig::operator=( const DriversConfig& _rhs ) +{ + if ( this != &_rhs ) + { + m_aNode = _rhs.m_aNode; + } + return *this; +} + +// ----------------------------------------------------------------------------- +::rtl::OUString DriversConfig::getDriverFactoryName(const ::rtl::OUString& _sURL) const +{ + const TInstalledDrivers& rDrivers = m_aNode->getInstalledDrivers(m_xORB); + ::rtl::OUString sRet; + ::rtl::OUString sOldPattern; + TInstalledDrivers::const_iterator aIter = rDrivers.begin(); + TInstalledDrivers::const_iterator aEnd = rDrivers.end(); + for(;aIter != aEnd;++aIter) + { + WildCard aWildCard(aIter->first); + if ( sOldPattern.getLength() < aIter->first.getLength() && aWildCard.Matches(_sURL) ) + { + sRet = aIter->second.sDriverFactory; + sOldPattern = aIter->first; + } + } + + return sRet; +} +// ----------------------------------------------------------------------------- +::rtl::OUString DriversConfig::getDriverTypeDisplayName(const ::rtl::OUString& _sURL) const +{ + const TInstalledDrivers& rDrivers = m_aNode->getInstalledDrivers(m_xORB); + ::rtl::OUString sRet; + ::rtl::OUString sOldPattern; + TInstalledDrivers::const_iterator aIter = rDrivers.begin(); + TInstalledDrivers::const_iterator aEnd = rDrivers.end(); + for(;aIter != aEnd;++aIter) + { + WildCard aWildCard(aIter->first); + if ( sOldPattern.getLength() < aIter->first.getLength() && aWildCard.Matches(_sURL) ) + { + sRet = aIter->second.sDriverTypeDisplayName; + sOldPattern = aIter->first; + } + } + + return sRet; +} +// ----------------------------------------------------------------------------- +const ::comphelper::NamedValueCollection& DriversConfig::getProperties(const ::rtl::OUString& _sURL) const +{ + return impl_get(_sURL,1); +} +// ----------------------------------------------------------------------------- +const ::comphelper::NamedValueCollection& DriversConfig::getFeatures(const ::rtl::OUString& _sURL) const +{ + return impl_get(_sURL,0); +} +// ----------------------------------------------------------------------------- +const ::comphelper::NamedValueCollection& DriversConfig::getMetaData(const ::rtl::OUString& _sURL) const +{ + return impl_get(_sURL,2); +} +// ----------------------------------------------------------------------------- +const ::comphelper::NamedValueCollection& DriversConfig::impl_get(const ::rtl::OUString& _sURL,sal_Int32 _nProps) const +{ + const TInstalledDrivers& rDrivers = m_aNode->getInstalledDrivers(m_xORB); + const ::comphelper::NamedValueCollection* pRet = NULL; + ::rtl::OUString sOldPattern; + TInstalledDrivers::const_iterator aIter = rDrivers.begin(); + TInstalledDrivers::const_iterator aEnd = rDrivers.end(); + for(;aIter != aEnd;++aIter) + { + WildCard aWildCard(aIter->first); + if ( sOldPattern.getLength() < aIter->first.getLength() && aWildCard.Matches(_sURL) ) + { + switch(_nProps) + { + case 0: + pRet = &aIter->second.aFeatures; + break; + case 1: + pRet = &aIter->second.aProperties; + break; + case 2: + pRet = &aIter->second.aMetaData; + break; + } + sOldPattern = aIter->first; + } + } // for(;aIter != aEnd;++aIter) + if ( pRet == NULL ) + { + static const ::comphelper::NamedValueCollection s_sEmpty; + pRet = &s_sEmpty; + } + return *pRet; +} +// ----------------------------------------------------------------------------- +uno::Sequence< ::rtl::OUString > DriversConfig::getURLs() const +{ + const TInstalledDrivers& rDrivers = m_aNode->getInstalledDrivers(m_xORB); + uno::Sequence< ::rtl::OUString > aRet(rDrivers.size()); + ::rtl::OUString* pIter = aRet.getArray(); + TInstalledDrivers::const_iterator aIter = rDrivers.begin(); + TInstalledDrivers::const_iterator aEnd = rDrivers.end(); + for(;aIter != aEnd;++aIter,++pIter) + { + *pIter = aIter->first; + } + return aRet; +} |