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Diffstat (limited to 'dbaccess/source/core/recovery/settingsimport.cxx')
| -rw-r--r-- | dbaccess/source/core/recovery/settingsimport.cxx | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/dbaccess/source/core/recovery/settingsimport.cxx b/dbaccess/source/core/recovery/settingsimport.cxx new file mode 100644 index 000000000000..566bf42ae847 --- /dev/null +++ b/dbaccess/source/core/recovery/settingsimport.cxx @@ -0,0 +1,294 @@ +/************************************************************************* +* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +* +* Copyright 2009 by Sun Microsystems, Inc. +* +* 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 "precompiled_dbaccess.hxx" + +#include "settingsimport.hxx" + +/** === begin UNO includes === **/ +/** === end UNO includes === **/ + +#include <tools/diagnose_ex.h> +#include <xmloff/xmltoken.hxx> +#include <xmloff/xmluconv.hxx> + +//........................................................................ +namespace dbaccess +{ +//........................................................................ + + /** === begin UNO using === **/ + using ::com::sun::star::uno::Reference; + using ::com::sun::star::uno::XInterface; + using ::com::sun::star::uno::UNO_QUERY; + using ::com::sun::star::uno::UNO_QUERY_THROW; + using ::com::sun::star::uno::UNO_SET_THROW; + using ::com::sun::star::uno::Exception; + using ::com::sun::star::uno::RuntimeException; + using ::com::sun::star::uno::Any; + using ::com::sun::star::uno::makeAny; + using ::com::sun::star::uno::Sequence; + using ::com::sun::star::uno::Type; + using ::com::sun::star::xml::sax::XAttributeList; + /** === end UNO using === **/ + + //==================================================================== + //= SettingsImport + //==================================================================== + //-------------------------------------------------------------------- + SettingsImport::SettingsImport() + :m_refCount( 0 ) + { + } + + //-------------------------------------------------------------------- + SettingsImport::~SettingsImport() + { + } + + //-------------------------------------------------------------------- + oslInterlockedCount SAL_CALL SettingsImport::acquire() + { + return osl_incrementInterlockedCount( &m_refCount ); + } + + //-------------------------------------------------------------------- + oslInterlockedCount SAL_CALL SettingsImport::release() + { + oslInterlockedCount newCount = osl_decrementInterlockedCount( &m_refCount ); + if ( newCount == 0 ) + delete this; + return newCount; + } + + //-------------------------------------------------------------------- + void SettingsImport::startElement( const Reference< XAttributeList >& i_rAttributes ) + { + // find the name of the setting + if ( i_rAttributes.is() ) + { + m_sItemName = i_rAttributes->getValueByName( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "config:name" ) ) ); + m_sItemType = i_rAttributes->getValueByName( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "config:type" ) ) ); + } + } + + //-------------------------------------------------------------------- + void SettingsImport::endElement() + { + } + + //-------------------------------------------------------------------- + void SettingsImport::characters( const ::rtl::OUString& i_rCharacters ) + { + m_aCharacters.append( i_rCharacters ); + } + + //-------------------------------------------------------------------- + void SettingsImport::split( const ::rtl::OUString& i_rElementName, ::rtl::OUString& o_rNamespace, ::rtl::OUString& o_rLocalName ) + { + o_rNamespace = ::rtl::OUString(); + o_rLocalName = i_rElementName; + const sal_Int32 nSeparatorPos = i_rElementName.indexOf( ':' ); + if ( nSeparatorPos > -1 ) + { + o_rNamespace = i_rElementName.copy( 0, nSeparatorPos ); + o_rLocalName = i_rElementName.copy( nSeparatorPos + 1 ); + } + + OSL_ENSURE( o_rNamespace.equalsAscii( "config" ), "SettingsImport::split: unexpected namespace!" ); + // our recovery file is kind of hand-made, so there shouldn't be anything else than "config". + // If there is, then just ignore it ... + } + + //==================================================================== + //= IgnoringSettingsImport + //==================================================================== + //-------------------------------------------------------------------- + ::rtl::Reference< SettingsImport > IgnoringSettingsImport::nextState( const ::rtl::OUString& i_rElementName ) + { + (void)i_rElementName; + return this; + } + + //==================================================================== + //= OfficeSettingsImport + //==================================================================== + //-------------------------------------------------------------------- + OfficeSettingsImport::OfficeSettingsImport( ::comphelper::NamedValueCollection& o_rSettings ) + :m_rSettings( o_rSettings ) + { + } + + //-------------------------------------------------------------------- + OfficeSettingsImport::~OfficeSettingsImport() + { + } + + //-------------------------------------------------------------------- + ::rtl::Reference< SettingsImport > OfficeSettingsImport::nextState( const ::rtl::OUString& i_rElementName ) + { + // separate the namespace part from the element name + ::rtl::OUString sNamespace; + ::rtl::OUString sLocalName; + split( i_rElementName, sNamespace, sLocalName ); + + if ( sLocalName.equalsAscii( "config-item-set" ) ) + return new ConfigItemSetImport( m_rSettings ); + +#if OSL_DEBUG_LEVEL > 0 + ::rtl::OString sMessage( "unknown (or unsupported at this place) element name '" ); + sMessage += ::rtl::OUStringToOString( i_rElementName, RTL_TEXTENCODING_UTF8 ); + sMessage += "', ignoring"; + OSL_ENSURE( false, sMessage.getStr() ); +#endif + return new IgnoringSettingsImport; + } + + //==================================================================== + //= ConfigItemImport + //==================================================================== + //-------------------------------------------------------------------- + ConfigItemImport::ConfigItemImport( ::comphelper::NamedValueCollection& o_rSettings ) + :m_rSettings( o_rSettings ) + { + } + + //-------------------------------------------------------------------- + ConfigItemImport::~ConfigItemImport() + { + } + + //-------------------------------------------------------------------- + ::rtl::Reference< SettingsImport > ConfigItemImport::nextState( const ::rtl::OUString& i_rElementName ) + { + OSL_ENSURE( false, "ConfigItemImport::nextState: unexpected: this class is responsible for child-less items only!" ); + (void)i_rElementName; + return new IgnoringSettingsImport; + } + + //-------------------------------------------------------------------- + void ConfigItemImport::endElement() + { + SettingsImport::endElement(); + + const ::rtl::OUString sItemName( getItemName() ); + ENSURE_OR_RETURN_VOID( sItemName.getLength(), "no item name -> no item value" ); + Any aValue; + getItemValue( aValue ); + m_rSettings.put( sItemName, aValue ); + } + + //-------------------------------------------------------------------- + void ConfigItemImport::getItemValue( ::com::sun::star::uno::Any& o_rValue ) const + { + o_rValue.clear(); + + // the characters building up th evalue + ::rtl::OUStringBuffer aCharacters( getAccumulatedCharacters() ); + const ::rtl::OUString sValue = aCharacters.makeStringAndClear(); + + const ::rtl::OUString& rItemType( getItemType() ); + ENSURE_OR_RETURN_VOID( rItemType.getLength(), "no item type -> no item value" ); + + if ( ::xmloff::token::IsXMLToken( rItemType, ::xmloff::token::XML_INT ) ) + { + sal_Int32 nValue(0); + if ( SvXMLUnitConverter::convertNumber( nValue, sValue ) ) + o_rValue <<= nValue; + else + { + OSL_ENSURE( false, "ConfigItemImport::getItemValue: could not convert an int value!" ); + } + } + else if ( ::xmloff::token::IsXMLToken( rItemType, ::xmloff::token::XML_BOOLEAN ) ) + { + sal_Bool nValue( sal_False ); + if ( SvXMLUnitConverter::convertBool( nValue, sValue ) ) + o_rValue <<= nValue; + else + { + OSL_ENSURE( false, "ConfigItemImport::getItemValue: could not convert a boolean value!" ); + } + } + else if ( ::xmloff::token::IsXMLToken( rItemType, ::xmloff::token::XML_STRING ) ) + { + o_rValue <<= sValue; + } +#if OSL_DEBUG_LEVEL > 0 + else + { + ::rtl::OString sMessage( "ConfigItemImport::getItemValue: unsupported item type '" ); + sMessage += ::rtl::OUStringToOString( rItemType, RTL_TEXTENCODING_UTF8 ); + sMessage += "', ignoring"; + OSL_ENSURE( false, sMessage.getStr() ); + } +#endif + } + + //==================================================================== + //= ConfigItemSetImport + //==================================================================== + //-------------------------------------------------------------------- + ConfigItemSetImport::ConfigItemSetImport( ::comphelper::NamedValueCollection& o_rSettings ) + :ConfigItemImport( o_rSettings ) + { + } + + //-------------------------------------------------------------------- + ConfigItemSetImport::~ConfigItemSetImport() + { + } + + //-------------------------------------------------------------------- + ::rtl::Reference< SettingsImport > ConfigItemSetImport::nextState( const ::rtl::OUString& i_rElementName ) + { + // separate the namespace part from the element name + ::rtl::OUString sNamespace; + ::rtl::OUString sLocalName; + split( i_rElementName, sNamespace, sLocalName ); + + if ( sLocalName.equalsAscii( "config-item-set" ) ) + return new ConfigItemSetImport( m_aChildSettings ); + if ( sLocalName.equalsAscii( "config-item" ) ) + return new ConfigItemImport( m_aChildSettings ); + +#if OSL_DEBUG_LEVEL > 0 + ::rtl::OString sMessage( "unknown element name '" ); + sMessage += ::rtl::OUStringToOString( i_rElementName, RTL_TEXTENCODING_UTF8 ); + sMessage += "', ignoring"; + OSL_ENSURE( false, sMessage.getStr() ); +#endif + return new IgnoringSettingsImport; + } + + //-------------------------------------------------------------------- + void ConfigItemSetImport::getItemValue( Any& o_rValue ) const + { + o_rValue <<= m_aChildSettings.getPropertyValues(); + } + +//........................................................................ +} // namespace dbaccess +//........................................................................ |