LCOV - code coverage report
Current view: top level - sfx2/source/appl - xpackcreator.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 2 77 2.6 %
Date: 2012-08-25 Functions: 1 8 12.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 168 0.0 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : 
      20                 :            : #include <com/sun/star/ucb/XCommandEnvironment.hpp>
      21                 :            : #include <com/sun/star/io/XOutputStream.hpp>
      22                 :            : 
      23                 :            : 
      24                 :            : #include "xpackcreator.hxx"
      25                 :            : 
      26                 :            : #include <sot/stg.hxx>
      27                 :            : #include <sot/storage.hxx>
      28                 :            : #include <tools/stream.hxx>
      29                 :            : #include <unotools/tempfile.hxx>
      30                 :            : #include <unotools/ucbhelper.hxx>
      31                 :            : #include <ucbhelper/content.hxx>
      32                 :            : #include <ucbhelper/commandenvironment.hxx>
      33                 :            : 
      34                 :            : using namespace ::com::sun::star;
      35                 :            : 
      36                 :            : //-------------------------------------------------------------------------
      37                 :          0 : uno::Sequence< ::rtl::OUString > SAL_CALL OPackageStructureCreator::impl_getStaticSupportedServiceNames()
      38                 :            : {
      39                 :          0 :     uno::Sequence< ::rtl::OUString > aRet(2);
      40         [ #  # ]:          0 :     aRet[0] = ::rtl::OUString("com.sun.star.embed.PackageStructureCreator");
      41         [ #  # ]:          0 :     aRet[1] = ::rtl::OUString("com.sun.star.comp.embed.PackageStructureCreator");
      42                 :          0 :     return aRet;
      43                 :            : }
      44                 :            : 
      45                 :            : //-------------------------------------------------------------------------
      46                 :        546 : ::rtl::OUString SAL_CALL OPackageStructureCreator::impl_getStaticImplementationName()
      47                 :            : {
      48                 :        546 :     return ::rtl::OUString("com.sun.star.comp.embed.PackageStructureCreator");
      49                 :            : }
      50                 :            : 
      51                 :            : //-------------------------------------------------------------------------
      52                 :          0 : uno::Reference< lang::XSingleServiceFactory > SAL_CALL OPackageStructureCreator::impl_createFactory(
      53                 :            :             const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
      54                 :            : {
      55                 :            :     return ::cppu::createOneInstanceFactory( xServiceManager,
      56                 :            :                                 OPackageStructureCreator::impl_getStaticImplementationName(),
      57                 :            :                                 OPackageStructureCreator::impl_staticCreateSelfInstance,
      58 [ #  # ][ #  # ]:          0 :                                 OPackageStructureCreator::impl_getStaticSupportedServiceNames() );
      59                 :            : }
      60                 :            : 
      61                 :            : //-------------------------------------------------------------------------
      62                 :          0 : uno::Reference< uno::XInterface > SAL_CALL OPackageStructureCreator::impl_staticCreateSelfInstance(
      63                 :            :             const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
      64                 :            : {
      65         [ #  # ]:          0 :     return uno::Reference< uno::XInterface >( *new OPackageStructureCreator( xServiceManager ) );
      66                 :            : }
      67                 :            : 
      68                 :            : 
      69                 :            : //-------------------------------------------------------------------------
      70                 :          0 : void SAL_CALL OPackageStructureCreator::convertToPackage( const ::rtl::OUString& aFolderUrl,
      71                 :            :                                                           const uno::Reference< io::XOutputStream >& xTargetStream )
      72                 :            :         throw ( io::IOException,
      73                 :            :                 uno::RuntimeException )
      74                 :            : {
      75                 :          0 :     uno::Reference< ucb::XCommandEnvironment > xComEnv;
      76                 :            : 
      77         [ #  # ]:          0 :     if ( !xTargetStream.is() )
      78         [ #  # ]:          0 :         throw io::IOException(); // TODO/LATER
      79                 :            : 
      80                 :          0 :     sal_Bool bSuccess = sal_False;
      81         [ #  # ]:          0 :     ::ucbhelper::Content aContent;
      82 [ #  # ][ #  # ]:          0 :     if( ::ucbhelper::Content::create( aFolderUrl, xComEnv, aContent ) )
      83                 :            :     {
      84                 :          0 :         SvStream* pTempStream = NULL;
      85                 :            : 
      86 [ #  # ][ #  # ]:          0 :         ::rtl::OUString aTempURL = ::utl::TempFile().GetURL();
         [ #  # ][ #  # ]
                 [ #  # ]
      87                 :            :         try {
      88 [ #  # ][ #  # ]:          0 :             if ( aContent.isFolder() )
      89                 :            :             {
      90                 :            :                 UCBStorage* pUCBStorage = new UCBStorage( aContent,
      91                 :            :                                                           aFolderUrl,
      92                 :            :                                                           STREAM_READ,
      93                 :            :                                                           sal_False,
      94 [ #  # ][ #  # ]:          0 :                                                           sal_True );
         [ #  # ][ #  # ]
      95 [ #  # ][ #  # ]:          0 :                 SotStorageRef aStorage = new SotStorage( pUCBStorage );
      96                 :            : 
      97         [ #  # ]:          0 :                 if ( !aTempURL.isEmpty() )
      98                 :            :                 {
      99 [ #  # ][ #  # ]:          0 :                     pTempStream = new SvFileStream( aTempURL, STREAM_STD_READWRITE );
         [ #  # ][ #  # ]
     100 [ #  # ][ #  # ]:          0 :                     SotStorageRef aTargetStorage = new SotStorage( sal_True, *pTempStream );
     101         [ #  # ]:          0 :                     aStorage->CopyTo( aTargetStorage );
     102         [ #  # ]:          0 :                     aTargetStorage->Commit();
     103                 :            : 
     104 [ #  # ][ #  # ]:          0 :                     if ( aStorage->GetError() || aTargetStorage->GetError() || pTempStream->GetError() )
         [ #  # ][ #  # ]
     105         [ #  # ]:          0 :                         throw io::IOException();
     106                 :            : 
     107         [ #  # ]:          0 :                     aTargetStorage = NULL;
     108         [ #  # ]:          0 :                     aStorage = NULL;
     109                 :            : 
     110         [ #  # ]:          0 :                     pTempStream->Seek( 0 );
     111                 :            : 
     112         [ #  # ]:          0 :                     uno::Sequence< sal_Int8 > aSeq( 32000 );
     113                 :          0 :                     sal_uInt32 nRead = 0;
     114 [ #  # ][ #  # ]:          0 :                     do {
           [ #  #  #  # ]
     115         [ #  # ]:          0 :                         if ( aSeq.getLength() < 32000 )
     116         [ #  # ]:          0 :                             aSeq.realloc( 32000 );
     117                 :            : 
     118 [ #  # ][ #  # ]:          0 :                         nRead = pTempStream->Read( aSeq.getArray(), 32000 );
     119         [ #  # ]:          0 :                         if ( nRead < 32000 )
     120         [ #  # ]:          0 :                             aSeq.realloc( nRead );
     121 [ #  # ][ #  # ]:          0 :                         xTargetStream->writeBytes( aSeq );
     122                 :          0 :                     } while( !pTempStream->IsEof() && !pTempStream->GetError() && nRead );
     123                 :            : 
     124         [ #  # ]:          0 :                     if ( pTempStream->GetError() )
     125         [ #  # ]:          0 :                         throw io::IOException();
     126                 :            : 
     127 [ #  # ][ #  # ]:          0 :                     bSuccess = sal_True;
     128         [ #  # ]:          0 :                 }
     129                 :            :             }
     130                 :            :         }
     131                 :          0 :         catch (const uno::RuntimeException&)
     132                 :            :         {
     133         [ #  # ]:          0 :             if ( pTempStream )
     134   [ #  #  #  # ]:          0 :                 delete pTempStream;
     135                 :            : 
     136         [ #  # ]:          0 :             if ( !aTempURL.isEmpty() )
     137         [ #  # ]:          0 :                 ::utl::UCBContentHelper::Kill( aTempURL );
     138                 :            : 
     139                 :          0 :             throw;
     140                 :            :         }
     141   [ #  #  #  # ]:          0 :         catch (const io::IOException&)
     142                 :            :         {
     143         [ #  # ]:          0 :             if ( pTempStream )
     144   [ #  #  #  # ]:          0 :                 delete pTempStream;
     145                 :            : 
     146         [ #  # ]:          0 :             if ( !aTempURL.isEmpty() )
     147         [ #  # ]:          0 :                 ::utl::UCBContentHelper::Kill( aTempURL );
     148                 :            : 
     149                 :          0 :             throw;
     150                 :            :         }
     151         [ #  # ]:          0 :         catch (const uno::Exception&)
     152                 :            :         {
     153                 :            :         }
     154                 :            : 
     155         [ #  # ]:          0 :         if ( pTempStream )
     156 [ #  # ][ #  # ]:          0 :             delete pTempStream;
     157                 :            : 
     158         [ #  # ]:          0 :         if ( !aTempURL.isEmpty() )
     159         [ #  # ]:          0 :             ::utl::UCBContentHelper::Kill( aTempURL );
     160                 :            :     }
     161                 :            : 
     162         [ #  # ]:          0 :     if ( !bSuccess )
     163 [ #  # ][ #  # ]:          0 :         throw io::IOException(); // TODO/LATER: can't proceed with creation
     164                 :          0 : }
     165                 :            : 
     166                 :            : //-------------------------------------------------------------------------
     167                 :          0 : ::rtl::OUString SAL_CALL OPackageStructureCreator::getImplementationName()
     168                 :            :     throw ( uno::RuntimeException )
     169                 :            : {
     170                 :          0 :     return impl_getStaticImplementationName();
     171                 :            : }
     172                 :            : 
     173                 :            : //-------------------------------------------------------------------------
     174                 :          0 : sal_Bool SAL_CALL OPackageStructureCreator::supportsService( const ::rtl::OUString& ServiceName )
     175                 :            :     throw ( uno::RuntimeException )
     176                 :            : {
     177         [ #  # ]:          0 :     uno::Sequence< ::rtl::OUString > aSeq = impl_getStaticSupportedServiceNames();
     178                 :            : 
     179         [ #  # ]:          0 :     for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ )
     180 [ #  # ][ #  # ]:          0 :         if ( ServiceName.compareTo( aSeq[nInd] ) == 0 )
     181                 :          0 :             return sal_True;
     182                 :            : 
     183         [ #  # ]:          0 :     return sal_False;
     184                 :            : }
     185                 :            : 
     186                 :            : //-------------------------------------------------------------------------
     187                 :          0 : uno::Sequence< ::rtl::OUString > SAL_CALL OPackageStructureCreator::getSupportedServiceNames()
     188                 :            :     throw ( uno::RuntimeException )
     189                 :            : {
     190                 :          0 :     return impl_getStaticSupportedServiceNames();
     191                 :            : }
     192                 :            : 
     193                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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