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c8c1b573272e9c4359b1bad9a6f553cfec1f87df
libreoffice/framework/source/dispatch/systemexec.cxx
Kurt Zenker c8c1b57327 INTEGRATION: CWS c05v001 (1.1.2); FILE ADDED 
2005/10/05 13:15:29 as 1.1.2.2: # 125916# support path variables inside URLs
2005/09/29 09:24:54 as 1.1.2.1: #125916# new helper to forward URL's to the underlying OS
2005-11-11 13:13:34 +00:00

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/*************************************************************************
*
* $RCSfile: systemexec.cxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: kz $ $Date: 2005-11-11 14:13:34 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
//_________________________________________________________________________________________________________________
// my own includes
//_________________________________________________________________________________________________________________
#ifndef __FRAMEWORK_DISPATCH_SYSTEMEXEC_HXX_
#include <dispatch/systemexec.hxx>
#endif
#ifndef __FRAMEWORK_THREADHELP_READGUARD_HXX_
#include <threadhelp/readguard.hxx>
#endif
#ifndef __FRAMEWORK_GENERAL_H_
#include <general.h>
#endif
#ifndef __FRAMEWORK_SERVICES_H_
#include <services.h>
#endif
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#ifndef _COM_SUN_STAR_SYSTEM_XSYSTEMSHELLEXECUTE_HPP_
#include <com/sun/star/system/XSystemShellExecute.hpp>
#endif
#ifndef _COM_SUN_STAR_UTIL_XSTRINGSUBSTITUTION_HPP_
#include <com/sun/star/util/XStringSubstitution.hpp>
#endif
#ifndef _COM_SUN_STAR_SYSTEM_SYSTEMSHELLEXECUTEFLAGS_HPP_
#include <com/sun/star/system/SystemShellExecuteFlags.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_DISPATCHRESULTSTATE_HPP_
#include <com/sun/star/frame/DispatchResultState.hpp>
#endif
//_________________________________________________________________________________________________________________
// includes of other projects
//_________________________________________________________________________________________________________________
#include <vcl/svapp.hxx>
//_________________________________________________________________________________________________________________
// namespace
//_________________________________________________________________________________________________________________
namespace framework{
//_________________________________________________________________________________________________________________
// non exported const
//_________________________________________________________________________________________________________________
#define PROTOCOL_VALUE "systemexecute:"
#define PROTOCOL_LENGTH 14
//_________________________________________________________________________________________________________________
// non exported definitions
//_________________________________________________________________________________________________________________
//_________________________________________________________________________________________________________________
// declarations
//_________________________________________________________________________________________________________________
//_________________________________________________________________________________________________________________
// XInterface, XTypeProvider, XServiceInfo
DEFINE_XINTERFACE_5(SystemExec ,
OWeakObject ,
DIRECT_INTERFACE(css::lang::XTypeProvider ),
DIRECT_INTERFACE(css::lang::XServiceInfo ),
DIRECT_INTERFACE(css::frame::XDispatchProvider ),
DIRECT_INTERFACE(css::frame::XNotifyingDispatch),
DIRECT_INTERFACE(css::frame::XDispatch ))
DEFINE_XTYPEPROVIDER_5(SystemExec ,
css::lang::XTypeProvider ,
css::lang::XServiceInfo ,
css::frame::XDispatchProvider ,
css::frame::XNotifyingDispatch,
css::frame::XDispatch )
DEFINE_XSERVICEINFO_MULTISERVICE(SystemExec ,
::cppu::OWeakObject ,
SERVICENAME_PROTOCOLHANDLER ,
IMPLEMENTATIONNAME_SYSTEMEXEC)
DEFINE_INIT_SERVICE(SystemExec,
{
/*Attention
I think we don't need any mutex or lock here ... because we are called by our own static method impl_createInstance()
to create a new instance of this class by our own supported service factory.
see macro DEFINE_XSERVICEINFO_MULTISERVICE and "impl_initService()" for further informations!
*/
}
)
//_________________________________________________________________________________________________________________
SystemExec::SystemExec( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory )
// Init baseclasses first
: ThreadHelpBase( &Application::GetSolarMutex() )
, OWeakObject ( )
// Init member
, m_xFactory ( xFactory )
{
}
//_________________________________________________________________________________________________________________
SystemExec::~SystemExec()
{
m_xFactory = NULL;
}
//_________________________________________________________________________________________________________________
css::uno::Reference< css::frame::XDispatch > SAL_CALL SystemExec::queryDispatch( const css::util::URL& aURL ,
const ::rtl::OUString& sTarget ,
sal_Int32 nFlags ) throw( css::uno::RuntimeException )
{
css::uno::Reference< css::frame::XDispatch > xDispatcher;
if (aURL.Complete.compareToAscii(PROTOCOL_VALUE,PROTOCOL_LENGTH)==0)
xDispatcher = this;
return xDispatcher;
}
//_________________________________________________________________________________________________________________
css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL SystemExec::queryDispatches( const css::uno::Sequence< css::frame::DispatchDescriptor >& lDescriptor ) throw( css::uno::RuntimeException )
{
sal_Int32 nCount = lDescriptor.getLength();
css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > lDispatcher( nCount );
for( sal_Int32 i=0; i<nCount; ++i )
{
lDispatcher[i] = this->queryDispatch(
lDescriptor[i].FeatureURL,
lDescriptor[i].FrameName,
lDescriptor[i].SearchFlags);
}
return lDispatcher;
}
//_________________________________________________________________________________________________________________
void SAL_CALL SystemExec::dispatch( const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments ) throw( css::uno::RuntimeException )
{
dispatchWithNotification(aURL, lArguments, css::uno::Reference< css::frame::XDispatchResultListener >());
}
//_________________________________________________________________________________________________________________
void SAL_CALL SystemExec::dispatchWithNotification( const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
const css::uno::Reference< css::frame::XDispatchResultListener >& xListener ) throw( css::uno::RuntimeException )
{
// convert "systemexec:file:///c:/temp/test.html" => "file:///c:/temp/test.html"
sal_Int32 c = aURL.Complete.getLength()-PROTOCOL_LENGTH;
if (c<1) // we dont check for valid URLs here! The system will show an error message ...
{
impl_notifyResultListener(xListener, css::frame::DispatchResultState::FAILURE);
return;
}
::rtl::OUString sSystemURLWithVariables = aURL.Complete.copy(PROTOCOL_LENGTH, c);
// SAFE ->
ReadGuard aReadLock(m_aLock);
css::uno::Reference< css::lang::XMultiServiceFactory > xFactory = m_xFactory;
aReadLock.unlock();
// <- SAFE
// TODO check security settings ...
try
{
css::uno::Reference< css::util::XStringSubstitution > xPathSubst(
xFactory->createInstance(SERVICENAME_SUBSTITUTEPATHVARIABLES),
css::uno::UNO_QUERY_THROW);
::rtl::OUString sSystemURL = xPathSubst->substituteVariables(sSystemURLWithVariables, sal_True); // sal_True force an exception if unknown variables exists !
css::uno::Reference< css::system::XSystemShellExecute > xShell(
xFactory->createInstance(SERVICENAME_SYSTEMSHELLEXECUTE),
css::uno::UNO_QUERY_THROW);
xShell->execute(sSystemURL, ::rtl::OUString(), css::system::SystemShellExecuteFlags::DEFAULTS);
impl_notifyResultListener(xListener, css::frame::DispatchResultState::SUCCESS);
}
catch(const css::uno::Exception&)
{
impl_notifyResultListener(xListener, css::frame::DispatchResultState::FAILURE);
}
}
//_________________________________________________________________________________________________________________
void SAL_CALL SystemExec::addStatusListener( const css::uno::Reference< css::frame::XStatusListener >& xListener ,
const css::util::URL& aURL ) throw( css::uno::RuntimeException )
{
// not suported yet
}
//_________________________________________________________________________________________________________________
void SAL_CALL SystemExec::removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >& xListener ,
const css::util::URL& aURL ) throw( css::uno::RuntimeException )
{
// not suported yet
}
//_________________________________________________________________________________________________________________
void SystemExec::impl_notifyResultListener(const css::uno::Reference< css::frame::XDispatchResultListener >& xListener,
const sal_Int16 nState )
{
if (xListener.is())
{
css::frame::DispatchResultEvent aEvent;
aEvent.State = nState;
xListener->dispatchFinished(aEvent);
}
}
} // namespace framework
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