/* -*- 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 <algorithm>
#include "app.hxx"
#include "cmdlineargs.hxx"
#include "desktopresid.hxx"
#include "desktop.hrc"
#include <com/sun/star/registry/XSimpleRegistry.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/uno/XCurrentContext.hpp>
#include <com/sun/star/packages/zip/ZipIOException.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/ucb/UniversalContentBroker.hpp>
#include <com/sun/star/ucb/XUniversalContentBroker.hpp>
#include <uno/current_context.hxx>
#include <cppuhelper/bootstrap.hxx>
#include <officecfg/Setup.hxx>
#include <osl/file.hxx>
#include <osl/module.h>
#include <rtl/uri.hxx>
#include <rtl/ustrbuf.hxx>
#include <rtl/bootstrap.hxx>
#include <tools/rcid.h>
#include <rtl/logfile.hxx>
#include <rtl/instance.hxx>
#include <comphelper/processfactory.hxx>
#include <unotools/localfilehelper.hxx>
#include <unotools/ucbhelper.hxx>
#include <unotools/tempfile.hxx>
#include <vcl/svapp.hxx>
#include <unotools/pathoptions.hxx>
#include <unotools/internaloptions.hxx>
using namespace desktop;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::registry;
using namespace ::com::sun::star::ucb;
using ::rtl::OUString;
namespace desktop
{
// -----------------------------------------------------------------------------
static void configureUcb()
{
RTL_LOGFILE_CONTEXT( aLog, "desktop (sb93797) ::configureUcb" );
// For backwards compatibility, in case some code still uses plain
// createInstance w/o args directly to obtain an instance:
UniversalContentBroker::create(comphelper::getProcessComponentContext());
#ifdef GNOME_VFS_ENABLED
// Instantiate GNOME-VFS UCP in the thread that initialized GNOME in order
// to avoid a deadlock that may occure in case the UCP gets initialized from
// a different thread (which may happen when calling remotely via UNO); this
// is not a fix, just a workaround:
Reference< XCurrentContext > xCurrentContext(getCurrentContext());
Any aValue(xCurrentContext->getValueByName("system.desktop-environment"));
OUString aDesktopEnvironment;
if ((aValue >>= aDesktopEnvironment) && aDesktopEnvironment == "GNOME")
{
Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
UniversalContentBroker::create(xContext)
->registerContentProvider(
Reference<XContentProvider>(
xContext->getServiceManager()->createInstanceWithContext("com.sun.star.ucb.GnomeVFSContentProvider", xContext),
UNO_QUERY_THROW),
".*", false);
}
#endif // GNOME_VFS_ENABLED
}
void Desktop::InitApplicationServiceManager()
{
RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::createApplicationServiceManager" );
Reference<XMultiServiceFactory> sm;
#ifdef ANDROID
rtl::OUString aUnoRc( OUString( "file:///assets/program/unorc" ) );
sm.set(
cppu::defaultBootstrap_InitialComponentContext( aUnoRc )->getServiceManager(),
UNO_QUERY_THROW);
#else
sm.set(
cppu::defaultBootstrap_InitialComponentContext()->getServiceManager(),
UNO_QUERY_THROW);
#endif
comphelper::setProcessServiceFactory(sm);
}
void Desktop::RegisterServices(Reference< XComponentContext > const & context)
{
if( !m_bServicesRegistered )
{
RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::registerServices" );
// interpret command line arguments
CommandLineArgs& rCmdLine = GetCommandLineArgs();
// Headless mode for FAT Office
sal_Bool bHeadlessMode = rCmdLine.IsHeadless();
if ( bHeadlessMode )
Application::EnableHeadlessMode(false);
// read accept string from configuration
OUString conDcpCfg(
officecfg::Setup::Office::ooSetupConnectionURL::get(context));
if (!conDcpCfg.isEmpty()) {
createAcceptor(conDcpCfg);
}
std::vector< ::rtl::OUString > const & conDcp = rCmdLine.GetAccept();
for (std::vector< ::rtl::OUString >::const_iterator i(conDcp.begin());
i != conDcp.end(); ++i)
{
createAcceptor(*i);
}
configureUcb();
CreateTemporaryDirectory();
m_bServicesRegistered = true;
}
}
namespace
{
struct acceptorMap : public rtl::Static< AcceptorMap, acceptorMap > {};
struct CurrentTempURL : public rtl::Static< String, CurrentTempURL > {};
}
static sal_Bool bAccept = sal_False;
void Desktop::createAcceptor(const OUString& aAcceptString)
{
// check whether the requested acceptor already exists
AcceptorMap &rMap = acceptorMap::get();
AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
if (pIter == rMap.end() )
{
Sequence< Any > aSeq( 2 );
aSeq[0] <<= aAcceptString;
aSeq[1] <<= bAccept;
Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
Reference<XInitialization> rAcceptor(
xContext->getServiceManager()->createInstanceWithContext("com.sun.star.office.Acceptor", xContext),
UNO_QUERY );
if ( rAcceptor.is() )
{
try
{
rAcceptor->initialize( aSeq );
rMap.insert(AcceptorMap::value_type(aAcceptString, rAcceptor));
}
catch (const com::sun::star::uno::Exception&)
{
// no error handling needed...
// acceptor just won't come up
OSL_FAIL("Acceptor could not be created.");
}
}
else
{
// there is already an acceptor with this description
OSL_FAIL("Acceptor already exists.");
}
}
}
class enable
{
private:
Sequence<Any> m_aSeq;
public:
enable() : m_aSeq(1) {
m_aSeq[0] <<= sal_True;
}
void operator() (const AcceptorMap::value_type& val) {
if (val.second.is()) {
val.second->initialize(m_aSeq);
}
}
};
void Desktop::enableAcceptors()
{
RTL_LOGFILE_CONTEXT(aLog, "desktop (lo119109) Desktop::enableAcceptors");
if (!bAccept)
{
// from now on, all new acceptors are enabled
bAccept = sal_True;
// enable existing acceptors by calling initialize(true)
// on all existing acceptors
AcceptorMap &rMap = acceptorMap::get();
std::for_each(rMap.begin(), rMap.end(), enable());
}
}
void Desktop::destroyAcceptor(const OUString& aAcceptString)
{
// special case stop all acceptors
AcceptorMap &rMap = acceptorMap::get();
if (aAcceptString.compareToAscii("all") == 0) {
rMap.clear();
} else {
// try to remove acceptor from map
AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
if (pIter != rMap.end() ) {
// remove reference from map
// this is the last reference and the acceptor will be destructed
rMap.erase(aAcceptString);
} else {
OSL_FAIL("Found no acceptor to remove");
}
}
}
void Desktop::DeregisterServices()
{
// stop all acceptors by clearing the map
acceptorMap::get().clear();
}
void Desktop::CreateTemporaryDirectory()
{
RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::createTemporaryDirectory" );
::rtl::OUString aTempBaseURL;
try
{
SvtPathOptions aOpt;
aTempBaseURL = aOpt.GetTempPath();
}
catch (RuntimeException& e)
{
// Catch runtime exception here: We have to add language dependent info
// to the exception message. Fallback solution uses hard coded string.
OUString aMsg;
DesktopResId aResId( STR_BOOTSTRAP_ERR_NO_PATHSET_SERVICE );
aResId.SetRT( RSC_STRING );
if ( aResId.GetResMgr()->IsAvailable( aResId ))
aMsg = String( aResId );
else
aMsg = OUString( "The path manager is not available.\n" );
e.Message = aMsg + e.Message;
throw;
}
// remove possible old directory and base directory
SvtInternalOptions aInternalOpt;
// set temp base directory
sal_Int32 nLength = aTempBaseURL.getLength();
if ( aTempBaseURL.matchAsciiL( "/", 1, nLength-1 ) )
aTempBaseURL = aTempBaseURL.copy( 0, nLength - 1 );
String aOldTempURL = aInternalOpt.GetCurrentTempURL();
if ( aOldTempURL.Len() > 0 )
{
// remove old temporary directory
::utl::UCBContentHelper::Kill( aOldTempURL );
}
::rtl::OUString aRet;
::rtl::OUString aTempPath( aTempBaseURL );
// create new current temporary directory
::utl::LocalFileHelper::ConvertURLToPhysicalName( aTempBaseURL, aRet );
::osl::FileBase::getFileURLFromSystemPath( aRet, aTempPath );
aTempPath = ::utl::TempFile::SetTempNameBaseDirectory( aTempPath );
if ( aTempPath.isEmpty() )
{
::osl::File::getTempDirURL( aTempBaseURL );
nLength = aTempBaseURL.getLength();
if ( aTempBaseURL.matchAsciiL( "/", 1, nLength-1 ) )
aTempBaseURL = aTempBaseURL.copy( 0, nLength - 1 );
aTempPath = aTempBaseURL;
::osl::FileBase::getFileURLFromSystemPath( aRet, aTempPath );
aTempPath = ::utl::TempFile::SetTempNameBaseDirectory( aTempPath );
}
// set new current temporary directory
::utl::LocalFileHelper::ConvertPhysicalNameToURL( aTempPath, aRet );
aInternalOpt.SetCurrentTempURL( aRet );
CurrentTempURL::get() = aRet;
}
void Desktop::RemoveTemporaryDirectory()
{
RTL_LOGFILE_CONTEXT( aLog, "desktop (cd100003) ::removeTemporaryDirectory" );
// remove current temporary directory
String &rCurrentTempURL = CurrentTempURL::get();
if ( rCurrentTempURL.Len() > 0 )
{
if ( ::utl::UCBContentHelper::Kill( rCurrentTempURL ) )
SvtInternalOptions().SetCurrentTempURL( String() );
}
}
} // namespace desktop
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