387 lines
13 KiB
C++
387 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_comphelper.hxx"
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#include "comphelper_module.hxx"
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/**************************************************************************
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TODO
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**************************************************************************
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*************************************************************************/
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#include "osl/file.hxx"
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#include "com/sun/star/beans/XPropertySet.hpp"
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#include "com/sun/star/util/XMacroExpander.hpp"
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#include "officeinstallationdirectories.hxx"
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using namespace com::sun::star;
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using namespace comphelper;
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//=========================================================================
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// helpers
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//=========================================================================
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//=========================================================================
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static bool makeCanonicalFileURL( rtl::OUString & rURL )
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{
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OSL_ENSURE( rURL.matchAsciiL( "file:", sizeof( "file:" ) - 1 , 0 ) ,
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"File URL expected!" );
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rtl::OUString aNormalizedURL;
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if ( osl::FileBase::getAbsoluteFileURL( rtl::OUString(),
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rURL,
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aNormalizedURL )
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== osl::DirectoryItem::E_None )
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{
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osl::DirectoryItem aDirItem;
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if ( osl::DirectoryItem::get( aNormalizedURL, aDirItem )
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== osl::DirectoryItem::E_None )
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{
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osl::FileStatus aFileStatus( osl_FileStatus_Mask_FileURL );
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if ( aDirItem.getFileStatus( aFileStatus )
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== osl::DirectoryItem::E_None )
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{
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aNormalizedURL = aFileStatus.getFileURL();
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if ( aNormalizedURL.getLength() > 0 )
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{
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if ( aNormalizedURL
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.getStr()[ aNormalizedURL.getLength() - 1 ]
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!= sal_Unicode( '/' ) )
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rURL = aNormalizedURL;
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else
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rURL = aNormalizedURL
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.copy( 0, aNormalizedURL.getLength() - 1 );
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return true;
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}
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}
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}
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}
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return false;
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}
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//=========================================================================
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//=========================================================================
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//
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// OfficeInstallationDirectories Implementation.
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//
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//=========================================================================
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//=========================================================================
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OfficeInstallationDirectories::OfficeInstallationDirectories(
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const uno::Reference< uno::XComponentContext > & xCtx )
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: m_aOfficeBrandDirMacro( RTL_CONSTASCII_USTRINGPARAM( "$(brandbaseurl)" ) ),
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m_aOfficeBaseDirMacro( RTL_CONSTASCII_USTRINGPARAM( "$(baseinsturl)" ) ),
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m_aUserDirMacro( RTL_CONSTASCII_USTRINGPARAM( "$(userdataurl)" ) ),
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m_xCtx( xCtx ),
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m_pOfficeBrandDir( 0 ),
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m_pOfficeBaseDir( 0 ),
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m_pUserDir( 0 )
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{
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}
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//=========================================================================
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// virtual
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OfficeInstallationDirectories::~OfficeInstallationDirectories()
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{
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delete m_pOfficeBrandDir;
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delete m_pOfficeBaseDir;
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delete m_pUserDir;
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}
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//=========================================================================
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// util::XOfficeInstallationDirectories
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//=========================================================================
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// virtual
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rtl::OUString SAL_CALL
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OfficeInstallationDirectories::getOfficeInstallationDirectoryURL()
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throw ( uno::RuntimeException )
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{
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initDirs();
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return rtl::OUString( *m_pOfficeBrandDir );
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}
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//=========================================================================
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// virtual
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rtl::OUString SAL_CALL
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OfficeInstallationDirectories::getOfficeUserDataDirectoryURL()
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throw ( uno::RuntimeException )
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{
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initDirs();
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return rtl::OUString( *m_pUserDir );
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}
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//=========================================================================
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// virtual
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rtl::OUString SAL_CALL
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OfficeInstallationDirectories::makeRelocatableURL( const rtl::OUString& URL )
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throw ( uno::RuntimeException )
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{
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if ( URL.getLength() > 0 )
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{
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initDirs();
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rtl::OUString aCanonicalURL( URL );
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makeCanonicalFileURL( aCanonicalURL );
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sal_Int32 nIndex = aCanonicalURL.indexOf( *m_pOfficeBrandDir );
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if ( nIndex != -1 )
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{
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return rtl::OUString(
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aCanonicalURL.replaceAt( nIndex,
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m_pOfficeBrandDir->getLength(),
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m_aOfficeBrandDirMacro ) );
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}
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else
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{
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nIndex = aCanonicalURL.indexOf( *m_pOfficeBaseDir );
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if ( nIndex != -1 )
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{
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return rtl::OUString(
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aCanonicalURL.replaceAt( nIndex,
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m_pOfficeBaseDir->getLength(),
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m_aOfficeBaseDirMacro ) );
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}
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else
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{
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nIndex = aCanonicalURL.indexOf( *m_pUserDir );
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if ( nIndex != -1 )
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{
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return rtl::OUString(
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aCanonicalURL.replaceAt( nIndex,
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m_pUserDir->getLength(),
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m_aUserDirMacro ) );
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}
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}
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}
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}
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return rtl::OUString( URL );
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}
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//=========================================================================
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// virtual
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rtl::OUString SAL_CALL
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OfficeInstallationDirectories::makeAbsoluteURL( const rtl::OUString& URL )
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throw ( uno::RuntimeException )
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{
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if ( URL.getLength() > 0 )
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{
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sal_Int32 nIndex = URL.indexOf( m_aOfficeBrandDirMacro );
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if ( nIndex != -1 )
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{
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initDirs();
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return rtl::OUString(
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URL.replaceAt( nIndex,
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m_aOfficeBrandDirMacro.getLength(),
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*m_pOfficeBrandDir ) );
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}
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else
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{
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nIndex = URL.indexOf( m_aOfficeBaseDirMacro );
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if ( nIndex != -1 )
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{
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initDirs();
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return rtl::OUString(
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URL.replaceAt( nIndex,
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m_aOfficeBaseDirMacro.getLength(),
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*m_pOfficeBaseDir ) );
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}
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else
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{
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nIndex = URL.indexOf( m_aUserDirMacro );
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if ( nIndex != -1 )
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{
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initDirs();
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return rtl::OUString(
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URL.replaceAt( nIndex,
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m_aUserDirMacro.getLength(),
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*m_pUserDir ) );
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}
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}
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}
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}
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return rtl::OUString( URL );
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}
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//=========================================================================
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// lang::XServiceInfo
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//=========================================================================
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// virtual
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rtl::OUString SAL_CALL
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OfficeInstallationDirectories::getImplementationName()
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throw ( uno::RuntimeException )
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{
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return getImplementationName_static();
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}
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//=========================================================================
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// virtual
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sal_Bool SAL_CALL
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OfficeInstallationDirectories::supportsService( const rtl::OUString& ServiceName )
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throw ( uno::RuntimeException )
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{
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const uno::Sequence< rtl::OUString > & aNames
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= getSupportedServiceNames();
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const rtl::OUString * p = aNames.getConstArray();
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for ( sal_Int32 nPos = 0; nPos < aNames.getLength(); nPos++ )
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{
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if ( p[ nPos ].equals( ServiceName ) )
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return sal_True;
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}
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return sal_False;
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}
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//=========================================================================
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// virtual
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uno::Sequence< ::rtl::OUString > SAL_CALL
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OfficeInstallationDirectories::getSupportedServiceNames()
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throw ( uno::RuntimeException )
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{
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return getSupportedServiceNames_static();
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}
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//=========================================================================
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// static
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rtl::OUString SAL_CALL
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OfficeInstallationDirectories::getImplementationName_static()
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{
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return rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.comp.util.OfficeInstallationDirectories" ) );
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}
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//=========================================================================
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// static
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uno::Sequence< ::rtl::OUString > SAL_CALL
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OfficeInstallationDirectories::getSupportedServiceNames_static()
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{
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const rtl::OUString aServiceName(
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RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.util.OfficeInstallationDirectories" ) );
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return uno::Sequence< rtl::OUString >( &aServiceName, 1 );
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}
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//=========================================================================
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// static
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rtl::OUString SAL_CALL OfficeInstallationDirectories::getSingletonName_static()
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{
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return rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.util.theOfficeInstallationDirectories" ) );
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}
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//=========================================================================
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// static
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uno::Reference< uno::XInterface > SAL_CALL
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OfficeInstallationDirectories::Create(
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const uno::Reference< uno::XComponentContext > & rxContext )
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{
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return static_cast< cppu::OWeakObject * >(
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new OfficeInstallationDirectories( rxContext ) );
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}
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//=========================================================================
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// non-UNO
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//=========================================================================
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void OfficeInstallationDirectories::initDirs()
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{
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if ( m_pOfficeBrandDir == 0 )
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{
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osl::MutexGuard aGuard( m_aMutex );
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if ( m_pOfficeBrandDir == 0 )
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{
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m_pOfficeBrandDir = new rtl::OUString;
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m_pOfficeBaseDir = new rtl::OUString;
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m_pUserDir = new rtl::OUString;
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uno::Reference< util::XMacroExpander > xExpander;
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m_xCtx->getValueByName(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
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"/singletons/com.sun.star.util.theMacroExpander" ) ) )
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>>= xExpander;
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OSL_ENSURE( xExpander.is(),
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"Unable to obtain macro expander singleton!" );
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if ( xExpander.is() )
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{
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*m_pOfficeBrandDir =
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xExpander->expandMacros(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "$BRAND_BASE_DIR" ) ) );
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OSL_ENSURE( m_pOfficeBrandDir->getLength() > 0,
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"Unable to obtain office brand installation directory!" );
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makeCanonicalFileURL( *m_pOfficeBrandDir );
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*m_pOfficeBaseDir =
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xExpander->expandMacros(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
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"${$BRAND_BASE_DIR/program/" SAL_CONFIGFILE( "bootstrap" ) ":BaseInstallation}" ) ) );
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OSL_ENSURE( m_pOfficeBaseDir->getLength() > 0,
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"Unable to obtain office base installation directory!" );
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makeCanonicalFileURL( *m_pOfficeBaseDir );
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*m_pUserDir =
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xExpander->expandMacros(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
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"${$BRAND_BASE_DIR/program/" SAL_CONFIGFILE( "bootstrap" ) ":UserInstallation}" ) ) );
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OSL_ENSURE( m_pUserDir->getLength() > 0,
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"Unable to obtain office user data directory!" );
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makeCanonicalFileURL( *m_pUserDir );
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}
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}
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}
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}
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void createRegistryInfo_OfficeInstallationDirectories()
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{
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static ::comphelper::module::OSingletonRegistration< OfficeInstallationDirectories > aAutoRegistration;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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