LCOV - code coverage report
Current view: top level - xmlsecurity/source/helper - xmlsignaturehelper2.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 89 0.0 %
Date: 2012-08-25 Functions: 0 19 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 112 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                 :            : 
      21                 :            : #include <xmlsecurity/xmlsignaturehelper.hxx>
      22                 :            : #include <xmlsignaturehelper2.hxx>
      23                 :            : 
      24                 :            : #include <tools/solar.h>
      25                 :            : #include <unotools/streamhelper.hxx>
      26                 :            : 
      27                 :            : #include <com/sun/star/embed/XStorage.hpp>
      28                 :            : #include <com/sun/star/embed/XStorageRawAccess.hpp>
      29                 :            : #include <com/sun/star/embed/ElementModes.hpp>
      30                 :            : #include <com/sun/star/beans/XPropertySet.hpp>
      31                 :            : #include "rtl/uri.hxx"
      32                 :            : 
      33                 :            : using namespace com::sun::star;
      34                 :            : 
      35 [ #  # ][ #  # ]:          0 : ImplXMLSignatureListener::ImplXMLSignatureListener( const Link& rCreationResultListenerListener, const Link rVerifyResultListenerListener, const Link rStartSignatureElement )
                 [ #  # ]
      36                 :            : {
      37                 :          0 :     maCreationResultListenerListener = rCreationResultListenerListener;
      38                 :          0 :     maVerifyResultListenerListener = rVerifyResultListenerListener;
      39                 :          0 :     maStartVerifySignatureElementListener = rStartSignatureElement;
      40                 :            : 
      41                 :          0 : }
      42                 :          0 : ImplXMLSignatureListener::~ImplXMLSignatureListener()
      43                 :            : {
      44         [ #  # ]:          0 : }
      45                 :            : 
      46                 :          0 : void ImplXMLSignatureListener::setNextHandler(
      47                 :            :     uno::Reference< xml::sax::XDocumentHandler > xNextHandler)
      48                 :            : {
      49                 :          0 :     m_xNextHandler = xNextHandler;
      50                 :          0 : }
      51                 :            : 
      52                 :          0 : void SAL_CALL ImplXMLSignatureListener::signatureCreated( sal_Int32 securityId, com::sun::star::xml::crypto::SecurityOperationStatus nResult )
      53                 :            :         throw (com::sun::star::uno::RuntimeException)
      54                 :            : {
      55                 :          0 :     XMLSignatureCreationResult aResult( securityId, nResult );
      56         [ #  # ]:          0 :     maCreationResultListenerListener.Call( &aResult );
      57                 :          0 : }
      58                 :            : 
      59                 :          0 : void SAL_CALL ImplXMLSignatureListener::signatureVerified( sal_Int32 securityId, com::sun::star::xml::crypto::SecurityOperationStatus nResult )
      60                 :            :         throw (com::sun::star::uno::RuntimeException)
      61                 :            : {
      62                 :          0 :     XMLSignatureVerifyResult aResult( securityId, nResult );
      63         [ #  # ]:          0 :     maVerifyResultListenerListener.Call( &aResult );
      64                 :          0 : }
      65                 :            : 
      66                 :            : // ---------------------------------------------------------------------------------
      67                 :            : // XDocumentHandler
      68                 :            : // ---------------------------------------------------------------------------------
      69                 :          0 : void SAL_CALL ImplXMLSignatureListener::startDocument(  )
      70                 :            :     throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException)
      71                 :            : {
      72         [ #  # ]:          0 :     if (m_xNextHandler.is())
      73                 :            :     {
      74                 :          0 :         m_xNextHandler->startDocument();
      75                 :            :     }
      76                 :          0 : }
      77                 :            : 
      78                 :          0 : void SAL_CALL ImplXMLSignatureListener::endDocument(  )
      79                 :            :     throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException)
      80                 :            : {
      81         [ #  # ]:          0 :     if (m_xNextHandler.is())
      82                 :            :     {
      83                 :          0 :         m_xNextHandler->endDocument();
      84                 :            :     }
      85                 :          0 : }
      86                 :            : 
      87                 :          0 : void SAL_CALL ImplXMLSignatureListener::startElement( const rtl::OUString& aName, const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList >& xAttribs )
      88                 :            :         throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException)
      89                 :            : {
      90         [ #  # ]:          0 :     if ( aName == rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Signature")) )
      91                 :            :     {
      92                 :          0 :             maStartVerifySignatureElementListener.Call( (void*)&xAttribs );
      93                 :            :     }
      94                 :            : 
      95         [ #  # ]:          0 :     if (m_xNextHandler.is())
      96                 :            :     {
      97                 :          0 :         m_xNextHandler->startElement( aName, xAttribs );
      98                 :            :     }
      99                 :          0 : }
     100                 :            : 
     101                 :          0 : void SAL_CALL ImplXMLSignatureListener::endElement( const rtl::OUString& aName )
     102                 :            :     throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException)
     103                 :            : {
     104         [ #  # ]:          0 :     if (m_xNextHandler.is())
     105                 :            :     {
     106                 :          0 :         m_xNextHandler->endElement( aName );
     107                 :            :     }
     108                 :          0 : }
     109                 :            : 
     110                 :          0 : void SAL_CALL ImplXMLSignatureListener::characters( const rtl::OUString& aChars )
     111                 :            :     throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException)
     112                 :            : {
     113         [ #  # ]:          0 :     if (m_xNextHandler.is())
     114                 :            :     {
     115                 :          0 :         m_xNextHandler->characters( aChars );
     116                 :            :     }
     117                 :          0 : }
     118                 :            : 
     119                 :          0 : void SAL_CALL ImplXMLSignatureListener::ignorableWhitespace( const rtl::OUString& aWhitespaces )
     120                 :            :     throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException)
     121                 :            : {
     122         [ #  # ]:          0 :     if (m_xNextHandler.is())
     123                 :            :     {
     124                 :          0 :         m_xNextHandler->ignorableWhitespace( aWhitespaces );
     125                 :            :     }
     126                 :          0 : }
     127                 :            : 
     128                 :          0 : void SAL_CALL ImplXMLSignatureListener::processingInstruction( const rtl::OUString& aTarget, const rtl::OUString& aData )
     129                 :            :     throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException)
     130                 :            : {
     131         [ #  # ]:          0 :     if (m_xNextHandler.is())
     132                 :            :     {
     133                 :          0 :         m_xNextHandler->processingInstruction( aTarget, aData );
     134                 :            :     }
     135                 :          0 : }
     136                 :            : 
     137                 :          0 : void SAL_CALL ImplXMLSignatureListener::setDocumentLocator( const com::sun::star::uno::Reference< com::sun::star::xml::sax::XLocator >& xLocator )
     138                 :            :     throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException)
     139                 :            : {
     140         [ #  # ]:          0 :     if (m_xNextHandler.is())
     141                 :            :     {
     142                 :          0 :         m_xNextHandler->setDocumentLocator( xLocator );
     143                 :            :     }
     144                 :          0 : }
     145                 :            : 
     146                 :            : // ---------------------------------------------------------------------------------
     147                 :            : // XUriBinding
     148                 :            : // ---------------------------------------------------------------------------------
     149                 :            : 
     150                 :          0 : UriBindingHelper::UriBindingHelper()
     151                 :            : {
     152                 :          0 : }
     153                 :            : 
     154                 :          0 : UriBindingHelper::UriBindingHelper( const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& rxStorage )
     155                 :            : {
     156         [ #  # ]:          0 :     mxStorage = rxStorage;
     157                 :          0 : }
     158                 :            : 
     159                 :            : 
     160                 :          0 : void SAL_CALL UriBindingHelper::setUriBinding( const rtl::OUString& /*uri*/, const uno::Reference< io::XInputStream >&)
     161                 :            :     throw (uno::Exception, uno::RuntimeException)
     162                 :            : {
     163                 :          0 : }
     164                 :            : 
     165                 :          0 : uno::Reference< io::XInputStream > SAL_CALL UriBindingHelper::getUriBinding( const rtl::OUString& uri )
     166                 :            :     throw (uno::Exception, uno::RuntimeException)
     167                 :            : {
     168                 :          0 :     uno::Reference< io::XInputStream > xInputStream;
     169         [ #  # ]:          0 :     if ( mxStorage.is() )
     170                 :            :     {
     171 [ #  # ][ #  # ]:          0 :         xInputStream = OpenInputStream( mxStorage, uri );
     172                 :            :     }
     173                 :            :     else
     174                 :            :     {
     175 [ #  # ][ #  # ]:          0 :         SvFileStream* pStream = new SvFileStream( uri, STREAM_READ );
         [ #  # ][ #  # ]
     176         [ #  # ]:          0 :         pStream->Seek( STREAM_SEEK_TO_END );
     177                 :          0 :         sal_uLong nBytes = pStream->Tell();
     178         [ #  # ]:          0 :         pStream->Seek( STREAM_SEEK_TO_BEGIN );
     179 [ #  # ][ #  # ]:          0 :         SvLockBytesRef xLockBytes = new SvLockBytes( pStream, sal_True );
     180 [ #  # ][ #  # ]:          0 :         xInputStream = new utl::OInputStreamHelper( xLockBytes, nBytes );
         [ #  # ][ #  # ]
     181                 :            :     }
     182                 :          0 :     return xInputStream;
     183                 :            : }
     184                 :            : 
     185                 :          0 : uno::Reference < io::XInputStream > UriBindingHelper::OpenInputStream( const uno::Reference < embed::XStorage >& rxStore, const rtl::OUString& rURI )
     186                 :            : {
     187                 :            :     OSL_ASSERT(!rURI.isEmpty());
     188                 :          0 :     uno::Reference < io::XInputStream > xInStream;
     189                 :            : 
     190                 :          0 :     sal_Int32 nSepPos = rURI.indexOf( '/' );
     191         [ #  # ]:          0 :     if ( nSepPos == -1 )
     192                 :            :     {
     193                 :            :         // Cloning because of I can't keep all storage references open
     194                 :            :         // MBA with think about a better API...
     195                 :            :         const ::rtl::OUString sName = ::rtl::Uri::decode(
     196                 :          0 :             rURI, rtl_UriDecodeStrict, rtl_UriCharClassRelSegment);
     197 [ #  # ][ #  # ]:          0 :         if (sName.isEmpty() && !rURI.isEmpty())
                 [ #  # ]
     198                 :            :             throw uno::Exception(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
     199 [ #  # ][ #  # ]:          0 :             "Could not decode URI for stream element.")), 0);
                 [ #  # ]
     200                 :            : 
     201                 :          0 :         uno::Reference< io::XStream > xStream;
     202 [ #  # ][ #  # ]:          0 :         xStream = rxStore->cloneStreamElement( sName );
                 [ #  # ]
     203         [ #  # ]:          0 :         if ( !xStream.is() )
     204         [ #  # ]:          0 :             throw uno::RuntimeException();
     205 [ #  # ][ #  # ]:          0 :         xInStream = xStream->getInputStream();
                 [ #  # ]
     206                 :            :     }
     207                 :            :     else
     208                 :            :     {
     209                 :            :         const rtl::OUString aStoreName = ::rtl::Uri::decode(
     210                 :          0 :             rURI.copy( 0, nSepPos ), rtl_UriDecodeStrict, rtl_UriCharClassRelSegment);
     211 [ #  # ][ #  # ]:          0 :         if (aStoreName.isEmpty() && !rURI.isEmpty())
                 [ #  # ]
     212                 :            :             throw uno::Exception(
     213                 :            :             ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
     214 [ #  # ][ #  # ]:          0 :             "Could not decode URI for stream element.")), 0);
                 [ #  # ]
     215                 :            : 
     216                 :          0 :         rtl::OUString aElement = rURI.copy( nSepPos+1 );
     217 [ #  # ][ #  # ]:          0 :         uno::Reference < embed::XStorage > xSubStore = rxStore->openStorageElement( aStoreName, embed::ElementModes::READ );
     218 [ #  # ][ #  # ]:          0 :         xInStream = OpenInputStream( xSubStore, aElement );
     219                 :            :     }
     220                 :          0 :     return xInStream;
     221                 :            : }
     222                 :            : 
     223                 :            : 
     224                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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