office-gobmx/framework/source/dispatch/systemexec.cxx
Noel Grandin c60ad041e8 clang-tidy modernize-pass-by-value in framework
Change-Id: I024653154c51389bb27f3e94b422ff7fc1c9b46b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135296
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2022-06-02 12:12:15 +02:00

156 lines
6.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <dispatch/systemexec.hxx>
#include <services.h>
#include <com/sun/star/system/SystemShellExecute.hpp>
#include <com/sun/star/util/PathSubstitution.hpp>
#include <com/sun/star/util/XStringSubstitution.hpp>
#include <com/sun/star/system/SystemShellExecuteFlags.hpp>
#include <com/sun/star/frame/DispatchResultState.hpp>
#include <cppuhelper/supportsservice.hxx>
#include <utility>
namespace framework{
constexpr OUStringLiteral PROTOCOL_VALUE = u"systemexecute:";
// XInterface, XTypeProvider, XServiceInfo
OUString SAL_CALL SystemExec::getImplementationName()
{
return "com.sun.star.comp.framework.SystemExecute";
}
sal_Bool SAL_CALL SystemExec::supportsService( const OUString& sServiceName )
{
return cppu::supportsService(this, sServiceName);
}
css::uno::Sequence< OUString > SAL_CALL SystemExec::getSupportedServiceNames()
{
return { SERVICENAME_PROTOCOLHANDLER };
}
SystemExec::SystemExec( css::uno::Reference< css::uno::XComponentContext > xContext )
: m_xContext (std::move( xContext ))
{
}
SystemExec::~SystemExec()
{
}
css::uno::Reference< css::frame::XDispatch > SAL_CALL SystemExec::queryDispatch( const css::util::URL& aURL ,
const OUString&,
sal_Int32 )
{
css::uno::Reference< css::frame::XDispatch > xDispatcher;
if (aURL.Complete.startsWith(PROTOCOL_VALUE))
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 )
{
sal_Int32 nCount = lDescriptor.getLength();
css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > lDispatcher( nCount );
auto lDispatcherRange = asNonConstRange(lDispatcher);
for( sal_Int32 i=0; i<nCount; ++i )
{
lDispatcherRange[i] = 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 )
{
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 >&,
const css::uno::Reference< css::frame::XDispatchResultListener >& xListener )
{
// convert "systemexec:file:///c:/temp/test.html" => "file:///c:/temp/test.html"
sal_Int32 c = aURL.Complete.getLength()-PROTOCOL_VALUE.getLength();
if (c<1) // we don't check for valid URLs here! The system will show an error message ...
{
impl_notifyResultListener(xListener, css::frame::DispatchResultState::FAILURE);
return;
}
OUString sSystemURLWithVariables = aURL.Complete.copy(PROTOCOL_VALUE.getLength(), c);
// TODO check security settings ...
try
{
css::uno::Reference< css::util::XStringSubstitution > xPathSubst( css::util::PathSubstitution::create(m_xContext) );
OUString sSystemURL = xPathSubst->substituteVariables(sSystemURLWithVariables, true); // sal_True force an exception if unknown variables exists !
css::uno::Reference< css::system::XSystemShellExecute > xShell = css::system::SystemShellExecute::create( m_xContext );
xShell->execute(sSystemURL, OUString(), css::system::SystemShellExecuteFlags::URIS_ONLY);
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 >&,
const css::util::URL& )
{
// not supported yet
}
void SAL_CALL SystemExec::removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >&,
const css::util::URL& )
{
// not supported 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
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
framework_SystemExecute_get_implementation(
css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& )
{
return cppu::acquire(new framework::SystemExec(context));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */