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/*************************************************************************
*
* 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_desktop.hxx"
#include "wordbookmigration.hxx"
#include <tools/urlobj.hxx>
#include <unotools/bootstrap.hxx>
#include <unotools/ucbstreamhelper.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
//.........................................................................
namespace migration
{
//.........................................................................
static ::rtl::OUString sSourceSubDir = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/user/wordbook" ) );
static ::rtl::OUString sTargetSubDir = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/user/wordbook" ) );
static ::rtl::OUString sBaseName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/wordbook" ) );
static ::rtl::OUString sSuffix = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".dic" ) );
// =============================================================================
// component operations
// =============================================================================
::rtl::OUString WordbookMigration_getImplementationName()
{
static ::rtl::OUString* pImplName = 0;
if ( !pImplName )
{
::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
if ( !pImplName )
{
static ::rtl::OUString aImplName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.desktop.migration.Wordbooks" ) );
pImplName = &aImplName;
}
}
return *pImplName;
}
// -----------------------------------------------------------------------------
Sequence< ::rtl::OUString > WordbookMigration_getSupportedServiceNames()
{
static Sequence< ::rtl::OUString >* pNames = 0;
if ( !pNames )
{
::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
if ( !pNames )
{
static Sequence< ::rtl::OUString > aNames(1);
aNames.getArray()[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.migration.Wordbooks" ) );
pNames = &aNames;
}
}
return *pNames;
}
// =============================================================================
// WordbookMigration
// =============================================================================
WordbookMigration::WordbookMigration()
{
}
// -----------------------------------------------------------------------------
WordbookMigration::~WordbookMigration()
{
}
// -----------------------------------------------------------------------------
TStringVectorPtr WordbookMigration::getFiles( const ::rtl::OUString& rBaseURL ) const
{
TStringVectorPtr aResult( new TStringVector );
::osl::Directory aDir( rBaseURL);
if ( aDir.open() == ::osl::FileBase::E_None )
{
// iterate over directory content
TStringVector aSubDirs;
::osl::DirectoryItem aItem;
while ( aDir.getNextItem( aItem ) == ::osl::FileBase::E_None )
{
::osl::FileStatus aFileStatus( FileStatusMask_Type | FileStatusMask_FileURL );
if ( aItem.getFileStatus( aFileStatus ) == ::osl::FileBase::E_None )
{
if ( aFileStatus.getFileType() == ::osl::FileStatus::Directory )
aSubDirs.push_back( aFileStatus.getFileURL() );
else
aResult->push_back( aFileStatus.getFileURL() );
}
}
// iterate recursive over subfolders
TStringVector::const_iterator aI = aSubDirs.begin();
while ( aI != aSubDirs.end() )
{
TStringVectorPtr aSubResult = getFiles( *aI );
aResult->insert( aResult->end(), aSubResult->begin(), aSubResult->end() );
++aI;
}
}
return aResult;
}
// -----------------------------------------------------------------------------
::osl::FileBase::RC WordbookMigration::checkAndCreateDirectory( INetURLObject& rDirURL )
{
::osl::FileBase::RC aResult = ::osl::Directory::create( rDirURL.GetMainURL( INetURLObject::DECODE_TO_IURI ) );
if ( aResult == ::osl::FileBase::E_NOENT )
{
INetURLObject aBaseURL( rDirURL );
aBaseURL.removeSegment();
checkAndCreateDirectory( aBaseURL );
return ::osl::Directory::create( rDirURL.GetMainURL( INetURLObject::DECODE_TO_IURI ) );
}
else
{
return aResult;
}
}
#define MAX_HEADER_LENGTH 16
bool IsUserWordbook( const ::rtl::OUString& rFile )
{
static const sal_Char* pVerStr2 = "WBSWG2";
static const sal_Char* pVerStr5 = "WBSWG5";
static const sal_Char* pVerStr6 = "WBSWG6";
static const sal_Char* pVerOOo7 = "OOoUserDict1";
bool bRet = false;
SvStream* pStream = ::utl::UcbStreamHelper::CreateStream( String(rFile), STREAM_STD_READ );
if ( pStream && !pStream->GetError() )
{
sal_Size nSniffPos = pStream->Tell();
static sal_Size nVerOOo7Len = sal::static_int_cast< sal_Size >(strlen( pVerOOo7 ));
sal_Char pMagicHeader[MAX_HEADER_LENGTH];
pMagicHeader[ nVerOOo7Len ] = '\0';
if ((pStream->Read((void *) pMagicHeader, nVerOOo7Len) == nVerOOo7Len))
{
if ( !strcmp(pMagicHeader, pVerOOo7) )
bRet = true;
else
{
USHORT nLen;
pStream->Seek (nSniffPos);
*pStream >> nLen;
if ( nLen < MAX_HEADER_LENGTH )
{
pStream->Read(pMagicHeader, nLen);
pMagicHeader[nLen] = '\0';
if ( !strcmp(pMagicHeader, pVerStr2)
|| !strcmp(pMagicHeader, pVerStr5)
|| !strcmp(pMagicHeader, pVerStr6) )
bRet = true;
}
}
}
}
delete pStream;
return bRet;
}
// -----------------------------------------------------------------------------
void WordbookMigration::copyFiles()
{
::rtl::OUString sTargetDir;
::utl::Bootstrap::PathStatus aStatus = ::utl::Bootstrap::locateUserInstallation( sTargetDir );
if ( aStatus == ::utl::Bootstrap::PATH_EXISTS )
{
sTargetDir += sTargetSubDir;
TStringVectorPtr aFileList = getFiles( m_sSourceDir );
TStringVector::const_iterator aI = aFileList->begin();
while ( aI != aFileList->end() )
{
if (IsUserWordbook(*aI) )
{
::rtl::OUString sSourceLocalName = aI->copy( m_sSourceDir.getLength() );
::rtl::OUString sTargetName = sTargetDir + sSourceLocalName;
INetURLObject aURL( sTargetName );
aURL.removeSegment();
checkAndCreateDirectory( aURL );
::osl::FileBase::RC aResult = ::osl::File::copy( *aI, sTargetName );
if ( aResult != ::osl::FileBase::E_None )
{
::rtl::OString aMsg( "WordbookMigration::copyFiles: cannot copy " );
aMsg += ::rtl::OUStringToOString( *aI, RTL_TEXTENCODING_UTF8 ) + " to "
+ ::rtl::OUStringToOString( sTargetName, RTL_TEXTENCODING_UTF8 );
OSL_ENSURE( sal_False, aMsg.getStr() );
}
}
++aI;
}
}
else
{
OSL_ENSURE( sal_False, "WordbookMigration::copyFiles: no user installation!" );
}
}
// -----------------------------------------------------------------------------
// XServiceInfo
// -----------------------------------------------------------------------------
::rtl::OUString WordbookMigration::getImplementationName() throw (RuntimeException)
{
return WordbookMigration_getImplementationName();
}
// -----------------------------------------------------------------------------
sal_Bool WordbookMigration::supportsService( const ::rtl::OUString& rServiceName ) throw (RuntimeException)
{
Sequence< ::rtl::OUString > aNames( getSupportedServiceNames() );
const ::rtl::OUString* pNames = aNames.getConstArray();
const ::rtl::OUString* pEnd = pNames + aNames.getLength();
for ( ; pNames != pEnd && !pNames->equals( rServiceName ); ++pNames )
;
return pNames != pEnd;
}
// -----------------------------------------------------------------------------
Sequence< ::rtl::OUString > WordbookMigration::getSupportedServiceNames() throw (RuntimeException)
{
return WordbookMigration_getSupportedServiceNames();
}
// -----------------------------------------------------------------------------
// XInitialization
// -----------------------------------------------------------------------------
void WordbookMigration::initialize( const Sequence< Any >& aArguments ) throw (Exception, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
const Any* pIter = aArguments.getConstArray();
const Any* pEnd = pIter + aArguments.getLength();
for ( ; pIter != pEnd ; ++pIter )
{
beans::NamedValue aValue;
*pIter >>= aValue;
if ( aValue.Name.equalsAscii( "UserData" ) )
{
if ( !(aValue.Value >>= m_sSourceDir) )
{
OSL_ENSURE( false, "WordbookMigration::initialize: argument UserData has wrong type!" );
}
m_sSourceDir += sSourceSubDir;
break;
}
}
}
// -----------------------------------------------------------------------------
// XJob
// -----------------------------------------------------------------------------
Any WordbookMigration::execute( const Sequence< beans::NamedValue >& )
throw (lang::IllegalArgumentException, Exception, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
copyFiles();
return Any();
}
// =============================================================================
// component operations
// =============================================================================
Reference< XInterface > SAL_CALL WordbookMigration_create(
Reference< XComponentContext > const & )
SAL_THROW( () )
{
return static_cast< lang::XTypeProvider * >( new WordbookMigration() );
}
// -----------------------------------------------------------------------------
//.........................................................................
} // namespace migration
//.........................................................................
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