LCOV - code coverage report
Current view: top level - usr/local/src/libreoffice/connectivity/source/commontools - DriversConfig.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 130 136 95.6 %
Date: 2013-07-09 Functions: 15 16 93.8 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #include "connectivity/DriversConfig.hxx"
      20             : #include <tools/wldcrd.hxx>
      21             : 
      22             : using namespace connectivity;
      23             : using namespace utl;
      24             : using namespace ::com::sun::star;
      25             : 
      26             : namespace
      27             : {
      28          18 :     void lcl_convert(const uno::Sequence< OUString >& _aSource,uno::Any& _rDest)
      29             :     {
      30          18 :         uno::Sequence<uno::Any> aRet(_aSource.getLength());
      31          18 :         uno::Any* pAny = aRet.getArray();
      32          18 :         const OUString* pIter = _aSource.getConstArray();
      33          18 :         const OUString* pEnd  = pIter + _aSource.getLength();
      34         306 :         for (;pIter != pEnd ; ++pIter,++pAny)
      35             :         {
      36         288 :             *pAny <<= *pIter;
      37             :         }
      38          18 :         _rDest <<= aRet;
      39          18 :     }
      40         648 :     void lcl_fillValues(const ::utl::OConfigurationNode& _aURLPatternNode,const OUString& _sNode,::comphelper::NamedValueCollection& _rValues)
      41             :     {
      42         648 :         const ::utl::OConfigurationNode aPropertiesNode = _aURLPatternNode.openNode(_sNode);
      43         648 :         if ( aPropertiesNode.isValid() )
      44             :         {
      45         648 :             uno::Sequence< OUString > aStringSeq;
      46         648 :             static const OUString s_sValue("/Value");
      47        1296 :             const uno::Sequence< OUString > aProperties = aPropertiesNode.getNodeNames();
      48         648 :             const OUString* pPropertiesIter = aProperties.getConstArray();
      49         648 :             const OUString* pPropertiesEnd  = pPropertiesIter + aProperties.getLength();
      50        3564 :             for (;pPropertiesIter != pPropertiesEnd ; ++pPropertiesIter)
      51             :             {
      52        2916 :                 uno::Any aValue = aPropertiesNode.getNodeValue(*pPropertiesIter + s_sValue);
      53        2916 :                 if ( aValue >>= aStringSeq )
      54             :                 {
      55          18 :                     lcl_convert(aStringSeq,aValue);
      56             :                 }
      57        2916 :                 _rValues.put(*pPropertiesIter,aValue);
      58        3564 :             } // for (;pPropertiesIter != pPropertiesEnd ; ++pPropertiesIter,++pNamedIter)
      59         648 :         } // if ( aPropertiesNode.isValid() )
      60         648 :     }
      61         216 :     void lcl_readURLPatternNode(const ::utl::OConfigurationTreeRoot& _aInstalled,const OUString& _sEntry,TInstalledDriver& _rInstalledDriver)
      62             :     {
      63         216 :         const ::utl::OConfigurationNode aURLPatternNode = _aInstalled.openNode(_sEntry);
      64         216 :         if ( aURLPatternNode.isValid() )
      65             :         {
      66         216 :             OUString sParentURLPattern;
      67         216 :             aURLPatternNode.getNodeValue("ParentURLPattern") >>= sParentURLPattern;
      68         216 :             if ( !sParentURLPattern.isEmpty() )
      69          18 :                 lcl_readURLPatternNode(_aInstalled,sParentURLPattern,_rInstalledDriver);
      70             : 
      71         432 :             OUString sDriverFactory;
      72         216 :             aURLPatternNode.getNodeValue("Driver") >>= sDriverFactory;
      73         216 :             if ( !sDriverFactory.isEmpty() )
      74         198 :                 _rInstalledDriver.sDriverFactory = sDriverFactory;
      75             : 
      76         432 :             OUString sDriverTypeDisplayName;
      77         216 :             aURLPatternNode.getNodeValue("DriverTypeDisplayName") >>= sDriverTypeDisplayName;
      78             :             OSL_ENSURE(!sDriverTypeDisplayName.isEmpty(),"No valid DriverTypeDisplayName property!");
      79         216 :             if ( !sDriverTypeDisplayName.isEmpty() )
      80         216 :                 _rInstalledDriver.sDriverTypeDisplayName = sDriverTypeDisplayName;
      81             : 
      82         216 :             lcl_fillValues(aURLPatternNode,"Properties",_rInstalledDriver.aProperties);
      83         216 :             lcl_fillValues(aURLPatternNode,"Features",_rInstalledDriver.aFeatures);
      84         432 :             lcl_fillValues(aURLPatternNode,"MetaData",_rInstalledDriver.aMetaData);
      85         216 :         }
      86         216 :     }
      87             : }
      88             : // -----------------------------------------------------------------------------
      89          20 : DriversConfigImpl::DriversConfigImpl()
      90             : {
      91          20 : }
      92             : // -----------------------------------------------------------------------------
      93        2739 : void DriversConfigImpl::Load(const uno::Reference< uno::XComponentContext >& _rxORB) const
      94             : {
      95        2739 :     if ( m_aDrivers.empty() )
      96             :     {
      97          18 :         if ( !m_aInstalled.isValid() )
      98             :         {
      99          18 :             static const OUString s_sNodeName("org.openoffice.Office.DataAccess.Drivers/Installed"); ///Installed
     100          18 :             m_aInstalled = ::utl::OConfigurationTreeRoot::createWithComponentContext(_rxORB, s_sNodeName, -1, ::utl::OConfigurationTreeRoot::CM_READONLY);
     101             :         }
     102             : 
     103          18 :         if ( m_aInstalled.isValid() )
     104             :         {
     105          18 :             const uno::Sequence< OUString > aURLPatterns = m_aInstalled.getNodeNames();
     106          18 :             const OUString* pPatternIter = aURLPatterns.getConstArray();
     107          18 :             const OUString* pPatternEnd  = pPatternIter + aURLPatterns.getLength();
     108         216 :             for (;pPatternIter != pPatternEnd ; ++pPatternIter)
     109             :             {
     110         198 :                 TInstalledDriver aInstalledDriver;
     111         198 :                 lcl_readURLPatternNode(m_aInstalled,*pPatternIter,aInstalledDriver);
     112         198 :                 if ( !aInstalledDriver.sDriverFactory.isEmpty() )
     113         198 :                     m_aDrivers.insert(TInstalledDrivers::value_type(*pPatternIter,aInstalledDriver));
     114         216 :             }
     115             :         } // if ( m_aInstalled.isValid() )
     116             :     }
     117        2739 : }
     118             : // -----------------------------------------------------------------------------
     119        2095 : DriversConfig::DriversConfig(const uno::Reference< uno::XComponentContext >& _rxORB)
     120        2095 : :m_xORB(_rxORB)
     121             : {
     122        2095 : }
     123             : 
     124             : // -----------------------------------------------------------------------------
     125       13160 : DriversConfig::~DriversConfig()
     126             : {
     127       13160 : }
     128             : 
     129             : // -----------------------------------------------------------------------------
     130       11070 : DriversConfig::DriversConfig( const DriversConfig& _rhs )
     131             : {
     132       11070 :     *this = _rhs;
     133       11070 : }
     134             : 
     135             : // -----------------------------------------------------------------------------
     136       11070 : DriversConfig& DriversConfig::operator=( const DriversConfig& _rhs )
     137             : {
     138             :     if ( this != &_rhs )
     139             :     {
     140             :         m_aNode = _rhs.m_aNode;
     141             :     }
     142       11070 :     return *this;
     143             : }
     144             : 
     145             : // -----------------------------------------------------------------------------
     146          87 : OUString DriversConfig::getDriverFactoryName(const OUString& _sURL) const
     147             : {
     148          87 :     const TInstalledDrivers& rDrivers = m_aNode->getInstalledDrivers(m_xORB);
     149          87 :     OUString sRet;
     150         174 :     OUString sOldPattern;
     151          87 :     TInstalledDrivers::const_iterator aIter = rDrivers.begin();
     152          87 :     TInstalledDrivers::const_iterator aEnd = rDrivers.end();
     153        1044 :     for(;aIter != aEnd;++aIter)
     154             :     {
     155         957 :         WildCard aWildCard(aIter->first);
     156         957 :         if ( sOldPattern.getLength() < aIter->first.getLength() && aWildCard.Matches(_sURL) )
     157             :         {
     158          87 :             sRet = aIter->second.sDriverFactory;
     159          87 :             sOldPattern = aIter->first;
     160             :         }
     161         957 :     }
     162             : 
     163         174 :     return sRet;
     164             : }
     165             : // -----------------------------------------------------------------------------
     166        2134 : OUString DriversConfig::getDriverTypeDisplayName(const OUString& _sURL) const
     167             : {
     168        2134 :     const TInstalledDrivers& rDrivers = m_aNode->getInstalledDrivers(m_xORB);
     169        2134 :     OUString sRet;
     170        4268 :     OUString sOldPattern;
     171        2134 :     TInstalledDrivers::const_iterator aIter = rDrivers.begin();
     172        2134 :     TInstalledDrivers::const_iterator aEnd = rDrivers.end();
     173       25608 :     for(;aIter != aEnd;++aIter)
     174             :     {
     175       23474 :         WildCard aWildCard(aIter->first);
     176       23474 :         if ( sOldPattern.getLength() < aIter->first.getLength() && aWildCard.Matches(_sURL) )
     177             :         {
     178        2328 :             sRet = aIter->second.sDriverTypeDisplayName;
     179        2328 :             sOldPattern = aIter->first;
     180             :         }
     181       23474 :     }
     182             : 
     183        4268 :     return sRet;
     184             : }
     185             : // -----------------------------------------------------------------------------
     186          96 : const ::comphelper::NamedValueCollection& DriversConfig::getProperties(const OUString& _sURL) const
     187             : {
     188          96 :     return impl_get(_sURL,1);
     189             : }
     190             : // -----------------------------------------------------------------------------
     191           0 : const ::comphelper::NamedValueCollection& DriversConfig::getFeatures(const OUString& _sURL) const
     192             : {
     193           0 :     return impl_get(_sURL,0);
     194             : }
     195             : // -----------------------------------------------------------------------------
     196         219 : const ::comphelper::NamedValueCollection& DriversConfig::getMetaData(const OUString& _sURL) const
     197             : {
     198         219 :     return impl_get(_sURL,2);
     199             : }
     200             : // -----------------------------------------------------------------------------
     201         315 : const ::comphelper::NamedValueCollection& DriversConfig::impl_get(const OUString& _sURL,sal_Int32 _nProps) const
     202             : {
     203         315 :     const TInstalledDrivers& rDrivers = m_aNode->getInstalledDrivers(m_xORB);
     204         315 :     const ::comphelper::NamedValueCollection* pRet = NULL;
     205         315 :     OUString sOldPattern;
     206         315 :     TInstalledDrivers::const_iterator aIter = rDrivers.begin();
     207         315 :     TInstalledDrivers::const_iterator aEnd = rDrivers.end();
     208        3780 :     for(;aIter != aEnd;++aIter)
     209             :     {
     210        3465 :         WildCard aWildCard(aIter->first);
     211        3465 :         if ( sOldPattern.getLength() < aIter->first.getLength() && aWildCard.Matches(_sURL) )
     212             :         {
     213         324 :             switch(_nProps)
     214             :             {
     215             :                 case 0:
     216           0 :                     pRet = &aIter->second.aFeatures;
     217           0 :                     break;
     218             :                 case 1:
     219          96 :                     pRet = &aIter->second.aProperties;
     220          96 :                     break;
     221             :                 case 2:
     222         228 :                     pRet = &aIter->second.aMetaData;
     223         228 :                     break;
     224             :             }
     225         324 :             sOldPattern = aIter->first;
     226             :         }
     227        3465 :     } // for(;aIter != aEnd;++aIter)
     228         315 :     if ( pRet == NULL )
     229             :     {
     230           0 :         static const ::comphelper::NamedValueCollection s_sEmpty;
     231           0 :         pRet = &s_sEmpty;
     232             :     }
     233         315 :     return *pRet;
     234             : }
     235             : // -----------------------------------------------------------------------------
     236         203 : uno::Sequence< OUString > DriversConfig::getURLs() const
     237             : {
     238         203 :     const TInstalledDrivers& rDrivers = m_aNode->getInstalledDrivers(m_xORB);
     239         203 :     uno::Sequence< OUString > aRet(rDrivers.size());
     240         203 :     OUString* pIter = aRet.getArray();
     241         203 :     TInstalledDrivers::const_iterator aIter = rDrivers.begin();
     242         203 :     TInstalledDrivers::const_iterator aEnd = rDrivers.end();
     243        2436 :     for(;aIter != aEnd;++aIter,++pIter)
     244             :     {
     245        2233 :         *pIter = aIter->first;
     246             :     }
     247         203 :     return aRet;
     248             : }
     249             : 
     250             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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