154 lines
4.9 KiB
C++
154 lines
4.9 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: access_control.cxx,v $
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*
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* $Revision: 1.7 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 09:24:30 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include <cppuhelper/access_control.hxx>
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#include <com/sun/star/security/XAccessController.hpp>
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#include <com/sun/star/security/RuntimePermission.hpp>
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#include <com/sun/star/io/FilePermission.hpp>
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#include <com/sun/star/connection/SocketPermission.hpp>
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#define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
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using namespace ::rtl;
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using namespace ::osl;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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namespace
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{
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inline OUString str_ac_singleton()
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{
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return OUSTR("/singletons/com.sun.star.security.theAccessController");
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}
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}
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namespace cppu
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{
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//__________________________________________________________________________________________________
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AccessControl::AccessControl( Reference< XComponentContext > const & xContext )
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SAL_THROW( (RuntimeException) )
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{
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if (! (xContext->getValueByName( str_ac_singleton() ) >>= m_xController))
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{
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throw SecurityException(
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OUSTR("no access controller!"), Reference< XInterface >() );
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}
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}
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//__________________________________________________________________________________________________
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AccessControl::AccessControl(
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Reference< security::XAccessController > const & xController )
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SAL_THROW( (RuntimeException) )
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: m_xController( xController )
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{
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if (! m_xController.is())
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{
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throw SecurityException(
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OUSTR("no access controller!"), Reference< XInterface >() );
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}
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}
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//__________________________________________________________________________________________________
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AccessControl::AccessControl( AccessControl const & ac )
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SAL_THROW( (RuntimeException) )
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: m_xController( ac.m_xController )
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{
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if (! m_xController.is())
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{
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throw SecurityException(
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OUSTR("no access controller!"), Reference< XInterface >() );
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}
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}
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#ifdef SAL_W32
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#pragma pack(push, 8)
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#endif
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// binary comp. to all Permission structs
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struct __permission
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{
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rtl_uString * m_str1;
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rtl_uString * m_str2;
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};
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#ifdef SAL_W32
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#pragma pack(pop)
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#endif
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//--------------------------------------------------------------------------------------------------
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inline void __checkPermission(
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Reference< security::XAccessController > const & xController,
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Type const & type, rtl_uString * str1, rtl_uString * str2 )
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SAL_THROW( (RuntimeException) )
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{
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__permission perm;
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perm.m_str1 = str1;
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perm.m_str2 = str2;
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uno_Any a;
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a.pType = type.getTypeLibType();
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a.pData = &perm;
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xController->checkPermission( * reinterpret_cast< Any const * >( &a ) );
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}
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//__________________________________________________________________________________________________
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void AccessControl::checkRuntimePermission(
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OUString const & name )
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SAL_THROW( (RuntimeException) )
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{
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__checkPermission(
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m_xController,
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::getCppuType( (security::RuntimePermission *)0 ), name.pData, 0 );
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}
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//__________________________________________________________________________________________________
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void AccessControl::checkFilePermission(
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OUString const & url,
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OUString const & actions )
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SAL_THROW( (RuntimeException) )
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{
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__checkPermission(
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m_xController,
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::getCppuType( (io::FilePermission *)0 ), url.pData, actions.pData );
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}
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//__________________________________________________________________________________________________
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void AccessControl::checkSocketPermission(
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OUString const & host,
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OUString const & actions )
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SAL_THROW( (RuntimeException) )
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{
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__checkPermission(
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m_xController,
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::getCppuType( (connection::SocketPermission *)0 ), host.pData, actions.pData );
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}
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}
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