desktop/source/migration/services/basicmigration.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_desktop.hxx"
  33 #include "basicmigration.hxx"
  34 #include <tools/urlobj.hxx>
  35 #include <unotools/bootstrap.hxx>
  36
  37
  38 using namespace ::com::sun::star;
  39 using namespace ::com::sun::star::uno;
  40
  41
  42 //.........................................................................
  43 namespace migration
  44 {
  45 //.........................................................................
  46
  47
  48     static ::rtl::OUString sSourceUserBasic = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/user/basic" ) );
  49     static ::rtl::OUString sTargetUserBasic = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/user/__basic_80" ) );
  50
  51
  52     // =============================================================================
  53     // component operations
  54     // =============================================================================
  55
  56     ::rtl::OUString BasicMigration_getImplementationName()
  57     {
  58         static ::rtl::OUString* pImplName = 0;
  59         if ( !pImplName )
  60         {
  61             ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  62             if ( !pImplName )
  63             {
  64                 static ::rtl::OUString aImplName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.desktop.migration.Basic" ) );
  65                 pImplName = &aImplName;
  66             }
  67         }
  68         return *pImplName;
  69     }
  70
  71     // -----------------------------------------------------------------------------
  72
  73     Sequence< ::rtl::OUString > BasicMigration_getSupportedServiceNames()
  74     {
  75         static Sequence< ::rtl::OUString >* pNames = 0;
  76         if ( !pNames )
  77         {
  78             ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  79             if ( !pNames )
  80             {
  81                 static Sequence< ::rtl::OUString > aNames(1);
  82                 aNames.getArray()[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.migration.Basic" ) );
  83                 pNames = &aNames;
  84             }
  85         }
  86         return *pNames;
  87     }
  88
  89     // =============================================================================
  90     // BasicMigration
  91     // =============================================================================
  92
  93     BasicMigration::BasicMigration()
  94     {
  95     }
  96
  97     // -----------------------------------------------------------------------------
  98
  99     BasicMigration::~BasicMigration()
 100     {
 101     }
 102
 103     // -----------------------------------------------------------------------------
 104
 105     TStringVectorPtr BasicMigration::getFiles( const ::rtl::OUString& rBaseURL ) const
 106     {
 107         TStringVectorPtr aResult( new TStringVector );
 108         ::osl::Directory aDir( rBaseURL);
 109
 110         if ( aDir.open() == ::osl::FileBase::E_None )
 111         {
 112             // iterate over directory content
 113             TStringVector aSubDirs;
 114             ::osl::DirectoryItem aItem;
 115             while ( aDir.getNextItem( aItem ) == ::osl::FileBase::E_None )
 116             {
 117                 ::osl::FileStatus aFileStatus( FileStatusMask_Type | FileStatusMask_FileURL );
 118                 if ( aItem.getFileStatus( aFileStatus ) == ::osl::FileBase::E_None )
 119                 {
 120                     if ( aFileStatus.getFileType() == ::osl::FileStatus::Directory )
 121                         aSubDirs.push_back( aFileStatus.getFileURL() );
 122                     else
 123                         aResult->push_back( aFileStatus.getFileURL() );
 124                 }
 125             }
 126
 127             // iterate recursive over subfolders
 128             TStringVector::const_iterator aI = aSubDirs.begin();
 129             while ( aI != aSubDirs.end() )
 130             {
 131                 TStringVectorPtr aSubResult = getFiles( *aI );
 132                 aResult->insert( aResult->end(), aSubResult->begin(), aSubResult->end() );
 133                 ++aI;
 134             }
 135         }
 136
 137         return aResult;
 138     }
 139
 140     // -----------------------------------------------------------------------------
 141
 142     ::osl::FileBase::RC BasicMigration::checkAndCreateDirectory( INetURLObject& rDirURL )
 143     {
 144         ::osl::FileBase::RC aResult = ::osl::Directory::create( rDirURL.GetMainURL( INetURLObject::DECODE_TO_IURI ) );
 145         if ( aResult == ::osl::FileBase::E_NOENT )
 146         {
 147             INetURLObject aBaseURL( rDirURL );
 148             aBaseURL.removeSegment();
 149             checkAndCreateDirectory( aBaseURL );
 150             return ::osl::Directory::create( rDirURL.GetMainURL( INetURLObject::DECODE_TO_IURI ) );
 151         }
 152         else
 153         {
 154             return aResult;
 155         }
 156     }
 157
 158     // -----------------------------------------------------------------------------
 159
 160     void BasicMigration::copyFiles()
 161     {
 162         ::rtl::OUString sTargetDir;
 163         ::utl::Bootstrap::PathStatus aStatus = ::utl::Bootstrap::locateUserInstallation( sTargetDir );
 164         if ( aStatus == ::utl::Bootstrap::PATH_EXISTS )
 165         {
 166             sTargetDir += sTargetUserBasic;
 167             TStringVectorPtr aFileList = getFiles( m_sSourceDir );
 168             TStringVector::const_iterator aI = aFileList->begin();
 169             while ( aI != aFileList->end() )
 170             {
 171                 ::rtl::OUString sLocalName = aI->copy( m_sSourceDir.getLength() );
 172                 ::rtl::OUString sTargetName = sTargetDir + sLocalName;
 173                 INetURLObject aURL( sTargetName );
 174                 aURL.removeSegment();
 175                 checkAndCreateDirectory( aURL );
 176                 ::osl::FileBase::RC aResult = ::osl::File::copy( *aI, sTargetName );
 177                 if ( aResult != ::osl::FileBase::E_None )
 178                 {
 179                     ::rtl::OString aMsg( "BasicMigration::copyFiles: cannot copy " );
 180                     aMsg += ::rtl::OUStringToOString( *aI, RTL_TEXTENCODING_UTF8 ) + " to "
 181                          +  ::rtl::OUStringToOString( sTargetName, RTL_TEXTENCODING_UTF8 );
 182                     OSL_ENSURE( sal_False, aMsg.getStr() );
 183                 }
 184                 ++aI;
 185             }
 186         }
 187         else
 188         {
 189             OSL_ENSURE( sal_False, "BasicMigration::copyFiles: no user installation!" );
 190         }
 191     }
 192
 193     // -----------------------------------------------------------------------------
 194     // XServiceInfo
 195     // -----------------------------------------------------------------------------
 196
 197     ::rtl::OUString BasicMigration::getImplementationName() throw (RuntimeException)
 198     {
 199         return BasicMigration_getImplementationName();
 200     }
 201
 202     // -----------------------------------------------------------------------------
 203
 204     sal_Bool BasicMigration::supportsService( const ::rtl::OUString& rServiceName ) throw (RuntimeException)
 205     {
 206         Sequence< ::rtl::OUString > aNames( getSupportedServiceNames() );
 207         const ::rtl::OUString* pNames = aNames.getConstArray();
 208         const ::rtl::OUString* pEnd = pNames + aNames.getLength();
 209         for ( ; pNames != pEnd && !pNames->equals( rServiceName ); ++pNames )
 210             ;
 211
 212         return pNames != pEnd;
 213     }
 214
 215     // -----------------------------------------------------------------------------
 216
 217     Sequence< ::rtl::OUString > BasicMigration::getSupportedServiceNames() throw (RuntimeException)
 218     {
 219         return BasicMigration_getSupportedServiceNames();
 220     }
 221
 222     // -----------------------------------------------------------------------------
 223     // XInitialization
 224     // -----------------------------------------------------------------------------
 225
 226     void BasicMigration::initialize( const Sequence< Any >& aArguments ) throw (Exception, RuntimeException)
 227     {
 228         ::osl::MutexGuard aGuard( m_aMutex );
 229
 230         const Any* pIter = aArguments.getConstArray();
 231         const Any* pEnd = pIter + aArguments.getLength();
 232         for ( ; pIter != pEnd ; ++pIter )
 233         {
 234             beans::NamedValue aValue;
 235             *pIter >>= aValue;
 236             if ( aValue.Name.equalsAscii( "UserData" ) )
 237             {
 238                 if ( !(aValue.Value >>= m_sSourceDir) )
 239                 {
 240                     OSL_ENSURE( false, "BasicMigration::initialize: argument UserData has wrong type!" );
 241                 }
 242                 m_sSourceDir += sSourceUserBasic;
 243                 break;
 244             }
 245         }
 246     }
 247
 248     // -----------------------------------------------------------------------------
 249     // XJob
 250     // -----------------------------------------------------------------------------
 251
 252     Any BasicMigration::execute( const Sequence< beans::NamedValue >& )
 253         throw (lang::IllegalArgumentException, Exception, RuntimeException)
 254     {
 255         ::osl::MutexGuard aGuard( m_aMutex );
 256
 257         copyFiles();
 258
 259         return Any();
 260     }
 261
 262     // =============================================================================
 263     // component operations
 264     // =============================================================================
 265
 266     Reference< XInterface > SAL_CALL BasicMigration_create(
 267         Reference< XComponentContext > const & )
 268         SAL_THROW( () )
 269     {
 270         return static_cast< lang::XTypeProvider * >( new BasicMigration() );
 271     }
 272
 273     // -----------------------------------------------------------------------------
 274
 275 //.........................................................................
 276 }       // namespace migration
 277 //.........................................................................