diff options
Diffstat (limited to 'connectivity/source/drivers/mozab/MConfigAccess.cxx')
| -rw-r--r-- | connectivity/source/drivers/mozab/MConfigAccess.cxx | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/connectivity/source/drivers/mozab/MConfigAccess.cxx b/connectivity/source/drivers/mozab/MConfigAccess.cxx new file mode 100644 index 000000000000..37d3a21a8a7c --- /dev/null +++ b/connectivity/source/drivers/mozab/MConfigAccess.cxx @@ -0,0 +1,273 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_connectivity.hxx" + +#ifndef CONNECTIVITY_MOZAB_MCONFIGACCESS_HXX +#include "MConfigAccess.hxx" +#endif +#ifndef CONNECTIVITY_MOZAB_MEXTCONFIGACCESS_HXX +#include "MExtConfigAccess.hxx" +#endif +#include "MConnection.hxx" + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::beans; + +//......................................................................... +namespace connectivity +{ + namespace mozab + { + //----------------------------------------------------------------- + Reference< XPropertySet > createDriverConfigNode( Reference< XMultiServiceFactory > _rxORB ) + { + Reference< XPropertySet > xNode; + try + { + //============================================================= + // create the config provider + Reference< XMultiServiceFactory > xConfigProvider( + _rxORB->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationProvider" )) ), + UNO_QUERY + ); + OSL_ENSURE( xConfigProvider.is(), "createDriverConfigNode: could not create the config provider!" ); + + if ( xConfigProvider.is() ) + { + ::rtl::OUString sCompleteNodePath = ::rtl::OUString::createFromAscii ("/org.openoffice.Office.DataAccess/DriverSettings/" ); + sCompleteNodePath += OConnection::getDriverImplementationName(); + + //========================================================= + // arguments for creating the config access + Sequence< Any > aArguments(2); + // the path to the node to open + aArguments[0] <<= PropertyValue( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("nodepath")), + 0, + makeAny( sCompleteNodePath ), + PropertyState_DIRECT_VALUE + ); + // the depth: -1 means unlimited + aArguments[1] <<= PropertyValue( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("depth")), + 0, + makeAny( (sal_Int32)-1 ), + PropertyState_DIRECT_VALUE + ); + + //========================================================= + // create the access + Reference< XInterface > xAccess = xConfigProvider->createInstanceWithArguments( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationAccess" )), + aArguments + ); + OSL_ENSURE( xAccess.is(), "createDriverConfigNode: invalid access returned (should throw an exception instead)!" ); + + xNode = xNode.query( xAccess ); + } + } + catch( const Exception& ) + { + OSL_ENSURE( sal_False, "createDriverConfigNode: caught an exception while accessing the driver's config node!" ); + } + + // outta here + return xNode; + } + + //----------------------------------------------------------------- + namespace + { + // a private helper to accessing the point where we store the reference + // to the factory + Reference< XMultiServiceFactory >& accessFactoryStorage( ) + { + static Reference< XMultiServiceFactory > xMozabServiceFactory; + return xMozabServiceFactory; + } + } + + //----------------------------------------------------------------- + void setMozabServiceFactory( const Reference< XMultiServiceFactory >& _rxFactory ) + { + accessFactoryStorage( ) = _rxFactory; + } + + //----------------------------------------------------------------- + const Reference< XMultiServiceFactory >& getMozabServiceFactory( ) + { + return accessFactoryStorage( ); + } + + //----------------------------------------------------------------- + ::rtl::OUString getDescription(const sal_Char* sNode,const ::rtl::OUString & sDefault) + { + ::rtl::OUString sPreferredName; + ::rtl::OUString sDescription; + + Reference< XMultiServiceFactory > xFactory = getMozabServiceFactory(); + OSL_ENSURE( xFactory.is(), "getPreferredProfileName: invalid service factory!" ); + if ( xFactory.is() ) + { + try + { + Reference< XPropertySet > xDriverNode = createDriverConfigNode( xFactory ); + Reference< XPropertySet > xMozPrefsNode; + if ( xDriverNode.is() ) + xDriverNode->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("MozillaPreferences" )) ) >>= xMozPrefsNode; + OSL_ENSURE( xMozPrefsNode.is(), "getPreferredProfileName: could not access the node for the mozilla preferences!" ); + if ( xMozPrefsNode.is() ) + xMozPrefsNode->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ProfileName" )) ) >>= sPreferredName; + if ( xMozPrefsNode.is() ) + xMozPrefsNode->getPropertyValue( ::rtl::OUString::createFromAscii(sNode) ) >>= sDescription; + if (sDescription.getLength() == 0) + sDescription = sDefault; + } + catch( const Exception& ) + { + OSL_ENSURE( sal_False, "getDescription: caught an exception!" ); + } + } + if (sDescription.getLength() == 0) + sDescription = sDefault; + return sDescription; + } + //----------------------------------------------------------------- + ::rtl::OUString getPreferredProfileName( ) + { + ::rtl::OUString sPreferredName; + + Reference< XMultiServiceFactory > xFactory = getMozabServiceFactory(); + OSL_ENSURE( xFactory.is(), "getPreferredProfileName: invalid service factory!" ); + if ( xFactory.is() ) + { + try + { + Reference< XPropertySet > xDriverNode = createDriverConfigNode( xFactory ); + Reference< XPropertySet > xMozPrefsNode; + if ( xDriverNode.is() ) + xDriverNode->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("MozillaPreferences" )) ) >>= xMozPrefsNode; + OSL_ENSURE( xMozPrefsNode.is(), "getPreferredProfileName: could not access the node for the mozilla preferences!" ); + if ( xMozPrefsNode.is() ) + xMozPrefsNode->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ProfileName" )) ) >>= sPreferredName; + } + catch( const Exception& ) + { + OSL_ENSURE( sal_False, "getPreferredProfileName: caught an exception!" ); + } + } + return sPreferredName; + } + } +} + +//......................................................................... + +//------------------------------------------------------------------------- +extern "C" const sal_Unicode* SAL_CALL getUserProfile( void ) +{ + static sal_Bool bReadConfig = sal_False; + static ::rtl::OUString sUserProfile; + if ( !bReadConfig ) + { + sUserProfile = ::connectivity::mozab::getPreferredProfileName( ); + bReadConfig = sal_True; + } + + return sUserProfile.getStr(); +} +//------------------------------------------------------------------------ +extern "C" const sal_Char* SAL_CALL getPabDescription( void ) +{ + static sal_Bool bReadConfig = sal_False; + static ::rtl::OUString usPabDescription; + static ::rtl::OString sPabDescription; + + if ( !bReadConfig ) + { + usPabDescription = ::connectivity::mozab::getDescription( + "PabDescription" , + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Personal Address Book" ))); + sPabDescription = ::rtl::OUStringToOString( usPabDescription, + RTL_TEXTENCODING_UTF8); + bReadConfig = sal_True; + } + + return sPabDescription.getStr(); +} + +//------------------------------------------------------------------------- +extern "C" const sal_Char* SAL_CALL getHisDescription( void ) +{ + static sal_Bool bReadConfig = sal_False; + static ::rtl::OUString usHisDescription; + static ::rtl::OString sHisDescription; + + if ( !bReadConfig ) + { + usHisDescription = ::connectivity::mozab::getDescription( + "HisDescription" , + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Collected Addresses" ))); + sHisDescription = ::rtl::OUStringToOString( usHisDescription, + RTL_TEXTENCODING_UTF8); + bReadConfig = sal_True; + } + + return sHisDescription.getStr(); +} + +//------------------------------------------------------------------------- +// MConfigAccess was invented to allow non-UNO parts access to the configuration. +// Unfortunately, configuration access requires a XMultiServiceFactory - which the +// mozilla side does not have. +// So we create a "library-local" service factory here: Every need for a service +// factory can be fullfilled by this factory (similar to the get/setProcessServiceFactory +// in comphelper). +// This is halfway valid, as usually, the mozabdrv library is invoked from the mozab library +// only. The latter contains the driver class (and only this class and nothing more), and +// the driver class is a singleton. The driver itself is created with a service factory, +// which (by definition) can and should be used for all subsequent service requests. +// And this is exactly what we're allowing with the following functions .... + +/** _pFactory must point to an XMultiServiceFactory, which must be aquired once + for purpose of safely transfering it. The callee will release this interface + when it has stored the pointer somewhere else. +*/ +extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL setMozabServiceFactory( + void* _pFactory ) +{ + Reference< XMultiServiceFactory > xFactory = static_cast< XMultiServiceFactory* >( _pFactory ); + ::connectivity::mozab::setMozabServiceFactory( xFactory ); + + // by definition, the object behind the interface pointer has been acquired once for purpose + // of safely transporting it + xFactory->release(); +} + |