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Diffstat (limited to 'comphelper/source/officeinstdir/officeinstallationdirectories.cxx')
| -rw-r--r-- | comphelper/source/officeinstdir/officeinstallationdirectories.cxx | 387 |
1 files changed, 387 insertions, 0 deletions
diff --git a/comphelper/source/officeinstdir/officeinstallationdirectories.cxx b/comphelper/source/officeinstdir/officeinstallationdirectories.cxx new file mode 100644 index 000000000000..caff6185defb --- /dev/null +++ b/comphelper/source/officeinstdir/officeinstallationdirectories.cxx @@ -0,0 +1,387 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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_comphelper.hxx" + +#include "comphelper_module.hxx" + +/************************************************************************** + TODO + ************************************************************************** + + *************************************************************************/ + +#include "osl/file.hxx" +#include "com/sun/star/beans/XPropertySet.hpp" +#include "com/sun/star/util/XMacroExpander.hpp" + +#include "officeinstallationdirectories.hxx" + +using namespace com::sun::star; + +using namespace comphelper; + +//========================================================================= +// helpers +//========================================================================= + +//========================================================================= +static bool makeCanonicalFileURL( rtl::OUString & rURL ) +{ + OSL_ENSURE( rURL.matchAsciiL( "file:", sizeof( "file:" ) - 1 , 0 ) , + "File URL expected!" ); + + rtl::OUString aNormalizedURL; + if ( osl::FileBase::getAbsoluteFileURL( rtl::OUString(), + rURL, + aNormalizedURL ) + == osl::DirectoryItem::E_None ) + { + osl::DirectoryItem aDirItem; + if ( osl::DirectoryItem::get( aNormalizedURL, aDirItem ) + == osl::DirectoryItem::E_None ) + { + osl::FileStatus aFileStatus( FileStatusMask_FileURL ); + + if ( aDirItem.getFileStatus( aFileStatus ) + == osl::DirectoryItem::E_None ) + { + aNormalizedURL = aFileStatus.getFileURL(); + + if ( aNormalizedURL.getLength() > 0 ) + { + if ( aNormalizedURL + .getStr()[ aNormalizedURL.getLength() - 1 ] + != sal_Unicode( '/' ) ) + rURL = aNormalizedURL; + else + rURL = aNormalizedURL + .copy( 0, aNormalizedURL.getLength() - 1 ); + + return true; + } + } + } + } + return false; +} + +//========================================================================= +//========================================================================= +// +// OfficeInstallationDirectories Implementation. +// +//========================================================================= +//========================================================================= + +OfficeInstallationDirectories::OfficeInstallationDirectories( + const uno::Reference< uno::XComponentContext > & xCtx ) +: m_aOfficeBrandDirMacro( RTL_CONSTASCII_USTRINGPARAM( "$(brandbaseurl)" ) ), + m_aOfficeBaseDirMacro( RTL_CONSTASCII_USTRINGPARAM( "$(baseinsturl)" ) ), + m_aUserDirMacro( RTL_CONSTASCII_USTRINGPARAM( "$(userdataurl)" ) ), + m_xCtx( xCtx ), + m_pOfficeBrandDir( 0 ), + m_pOfficeBaseDir( 0 ), + m_pUserDir( 0 ) +{ +} + +//========================================================================= +// virtual +OfficeInstallationDirectories::~OfficeInstallationDirectories() +{ + delete m_pOfficeBrandDir; + delete m_pOfficeBaseDir; + delete m_pUserDir; +} + +//========================================================================= +// util::XOfficeInstallationDirectories +//========================================================================= + +// virtual +rtl::OUString SAL_CALL +OfficeInstallationDirectories::getOfficeInstallationDirectoryURL() + throw ( uno::RuntimeException ) +{ + initDirs(); + return rtl::OUString( *m_pOfficeBrandDir ); +} + +//========================================================================= +// virtual +rtl::OUString SAL_CALL +OfficeInstallationDirectories::getOfficeUserDataDirectoryURL() + throw ( uno::RuntimeException ) +{ + initDirs(); + return rtl::OUString( *m_pUserDir ); +} + + +//========================================================================= +// virtual +rtl::OUString SAL_CALL +OfficeInstallationDirectories::makeRelocatableURL( const rtl::OUString& URL ) + throw ( uno::RuntimeException ) +{ + if ( URL.getLength() > 0 ) + { + initDirs(); + + rtl::OUString aCanonicalURL( URL ); + makeCanonicalFileURL( aCanonicalURL ); + + sal_Int32 nIndex = aCanonicalURL.indexOf( *m_pOfficeBrandDir ); + if ( nIndex != -1 ) + { + return rtl::OUString( + aCanonicalURL.replaceAt( nIndex, + m_pOfficeBrandDir->getLength(), + m_aOfficeBrandDirMacro ) ); + } + else + { + nIndex = aCanonicalURL.indexOf( *m_pOfficeBaseDir ); + if ( nIndex != -1 ) + { + return rtl::OUString( + aCanonicalURL.replaceAt( nIndex, + m_pOfficeBaseDir->getLength(), + m_aOfficeBaseDirMacro ) ); + } + else + { + nIndex = aCanonicalURL.indexOf( *m_pUserDir ); + if ( nIndex != -1 ) + { + return rtl::OUString( + aCanonicalURL.replaceAt( nIndex, + m_pUserDir->getLength(), + m_aUserDirMacro ) ); + } + } + } + } + return rtl::OUString( URL ); +} + +//========================================================================= +// virtual +rtl::OUString SAL_CALL +OfficeInstallationDirectories::makeAbsoluteURL( const rtl::OUString& URL ) + throw ( uno::RuntimeException ) +{ + if ( URL.getLength() > 0 ) + { + sal_Int32 nIndex = URL.indexOf( m_aOfficeBrandDirMacro ); + if ( nIndex != -1 ) + { + initDirs(); + + return rtl::OUString( + URL.replaceAt( nIndex, + m_aOfficeBrandDirMacro.getLength(), + *m_pOfficeBrandDir ) ); + } + else + { + nIndex = URL.indexOf( m_aOfficeBaseDirMacro ); + if ( nIndex != -1 ) + { + initDirs(); + + return rtl::OUString( + URL.replaceAt( nIndex, + m_aOfficeBaseDirMacro.getLength(), + *m_pOfficeBaseDir ) ); + } + else + { + nIndex = URL.indexOf( m_aUserDirMacro ); + if ( nIndex != -1 ) + { + initDirs(); + + return rtl::OUString( + URL.replaceAt( nIndex, + m_aUserDirMacro.getLength(), + *m_pUserDir ) ); + } + } + } + } + return rtl::OUString( URL ); +} + +//========================================================================= +// lang::XServiceInfo +//========================================================================= + +// virtual +rtl::OUString SAL_CALL +OfficeInstallationDirectories::getImplementationName() + throw ( uno::RuntimeException ) +{ + return getImplementationName_static(); +} + +//========================================================================= +// virtual +sal_Bool SAL_CALL +OfficeInstallationDirectories::supportsService( const rtl::OUString& ServiceName ) + throw ( uno::RuntimeException ) +{ + const uno::Sequence< rtl::OUString > & aNames + = getSupportedServiceNames(); + const rtl::OUString * p = aNames.getConstArray(); + for ( sal_Int32 nPos = 0; nPos < aNames.getLength(); nPos++ ) + { + if ( p[ nPos ].equals( ServiceName ) ) + return sal_True; + } + return sal_False; + +} + +//========================================================================= +// virtual +uno::Sequence< ::rtl::OUString > SAL_CALL +OfficeInstallationDirectories::getSupportedServiceNames() + throw ( uno::RuntimeException ) +{ + return getSupportedServiceNames_static(); +} + +//========================================================================= +// static +rtl::OUString SAL_CALL +OfficeInstallationDirectories::getImplementationName_static() +{ + return rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.comp.util.OfficeInstallationDirectories" ) ); +} + +//========================================================================= +// static +uno::Sequence< ::rtl::OUString > SAL_CALL +OfficeInstallationDirectories::getSupportedServiceNames_static() +{ + const rtl::OUString aServiceName( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.util.OfficeInstallationDirectories" ) ); + return uno::Sequence< rtl::OUString >( &aServiceName, 1 ); +} + +//========================================================================= +// static +rtl::OUString SAL_CALL OfficeInstallationDirectories::getSingletonName_static() +{ + return rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.util.theOfficeInstallationDirectories" ) ); +} + +//========================================================================= +// static +uno::Reference< uno::XInterface > SAL_CALL +OfficeInstallationDirectories::Create( + const uno::Reference< uno::XComponentContext > & rxContext ) +{ + return static_cast< cppu::OWeakObject * >( + new OfficeInstallationDirectories( rxContext ) ); +} + +//========================================================================= +// non-UNO +//========================================================================= + +void OfficeInstallationDirectories::initDirs() +{ + if ( m_pOfficeBrandDir == 0 ) + { + osl::MutexGuard aGuard( m_aMutex ); + if ( m_pOfficeBrandDir == 0 ) + { + m_pOfficeBrandDir = new rtl::OUString; + m_pOfficeBaseDir = new rtl::OUString; + m_pUserDir = new rtl::OUString; + + uno::Reference< util::XMacroExpander > xExpander; + + m_xCtx->getValueByName( + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( + "/singletons/com.sun.star.util.theMacroExpander" ) ) ) + >>= xExpander; + + OSL_ENSURE( xExpander.is(), + "Unable to obtain macro expander singleton!" ); + + if ( xExpander.is() ) + { + *m_pOfficeBrandDir = + xExpander->expandMacros( + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "$BRAND_BASE_DIR" ) ) ); + + OSL_ENSURE( m_pOfficeBrandDir->getLength() > 0, + "Unable to obtain office brand installation directory!" ); + + makeCanonicalFileURL( *m_pOfficeBrandDir ); + + *m_pOfficeBaseDir = + xExpander->expandMacros( + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( + "${$BRAND_BASE_DIR/program/" SAL_CONFIGFILE( "bootstrap" ) ":BaseInstallation}" ) ) ); + + OSL_ENSURE( m_pOfficeBaseDir->getLength() > 0, + "Unable to obtain office base installation directory!" ); + + makeCanonicalFileURL( *m_pOfficeBaseDir ); + + *m_pUserDir = + xExpander->expandMacros( + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( + "${$BRAND_BASE_DIR/program/" SAL_CONFIGFILE( "bootstrap" ) ":UserInstallation}" ) ) ); + + OSL_ENSURE( m_pUserDir->getLength() > 0, + "Unable to obtain office user data directory!" ); + + makeCanonicalFileURL( *m_pUserDir ); + } + } + } +} + +void createRegistryInfo_OfficeInstallationDirectories() +{ + static ::comphelper::module::OSingletonRegistration< OfficeInstallationDirectories > aAutoRegistration; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |