1 files changed, 270 insertions, 0 deletions
diff --git a/connectivity/source/commontools/DriversConfig.cxx b/connectivity/source/commontools/DriversConfig.cxx
new file mode 100755
index 000000000000..30c822b6f169
--- /dev/null
+++ b/connectivity/source/commontools/DriversConfig.cxx
@@ -0,0 +1,270 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: makefile,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: st $ $Date: 2000/11/22 02:32:00 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library 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 for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+#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;
+}