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/* -*- 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 <sfx2/app.hxx>
#include <sfx2/docinsert.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/fcontnr.hxx>
#include <sfx2/filedlghelper.hxx>
#include <appopen.hxx>
#include <openflag.hxx>
#include <sfx2/passwd.hxx>
#include <sfx2/sfxsids.hrc>
#include <com/sun/star/ui/dialogs/ControlActions.hpp>
#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
#include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <tools/urlobj.hxx>
#include <svl/itemset.hxx>
#include <svl/eitem.hxx>
#include <svl/intitem.hxx>
#include <svl/stritem.hxx>
#include <memory>
#include <tools/diagnose_ex.h>
using namespace ::com::sun::star;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::ui::dialogs;
using namespace ::com::sun::star::uno;
namespace
{
FileDialogFlags lcl_map_mode_to_flags(const sfx2::DocumentInserter::Mode mode)
{
FileDialogFlags f {FileDialogFlags::NONE};
switch (mode)
{
case sfx2::DocumentInserter::Mode::Insert:
f = FileDialogFlags::Insert;
break;
case sfx2::DocumentInserter::Mode::InsertMulti:
f = FileDialogFlags::Insert|FileDialogFlags::MultiSelection;
break;
case sfx2::DocumentInserter::Mode::Compare:
f = FileDialogFlags::InsertCompare;
break;
case sfx2::DocumentInserter::Mode::Merge:
f = FileDialogFlags::InsertMerge;
break;
}
return f;
}
}
namespace sfx2 {
DocumentInserter::DocumentInserter(weld::Window* pParent, const OUString& rFactory, const Mode mode)
: m_pParent ( pParent )
, m_sDocFactory ( rFactory )
, m_nDlgFlags ( lcl_map_mode_to_flags(mode) )
, m_nError ( ERRCODE_NONE )
{
}
DocumentInserter::~DocumentInserter()
{
}
void DocumentInserter::StartExecuteModal( const Link<sfx2::FileDialogHelper*,void>& _rDialogClosedLink )
{
m_aDialogClosedLink = _rDialogClosedLink;
m_nError = ERRCODE_NONE;
if ( !m_pFileDlg )
{
m_pFileDlg.reset( new FileDialogHelper(
ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE,
m_nDlgFlags, m_sDocFactory, SfxFilterFlags::NONE, SfxFilterFlags::NONE, m_pParent ) );
}
m_pFileDlg->SetContext(FileDialogHelper::InsertDoc);
m_pFileDlg->StartExecuteModal( LINK( this, DocumentInserter, DialogClosedHdl ) );
}
std::unique_ptr<SfxMedium> DocumentInserter::CreateMedium(char const*const pFallbackHack)
{
std::unique_ptr<SfxMedium> pMedium;
if (!m_nError && m_xItemSet && !m_pURLList.empty())
{
DBG_ASSERT( m_pURLList.size() == 1, "DocumentInserter::CreateMedium(): invalid URL list count" );
pMedium.reset(new SfxMedium(
m_pURLList[0], SFX_STREAM_READONLY,
SfxGetpApp()->GetFilterMatcher().GetFilter4FilterName( m_sFilter ), m_xItemSet ));
pMedium->UseInteractionHandler( true );
std::optional<SfxFilterMatcher> pMatcher;
if ( !m_sDocFactory.isEmpty() )
pMatcher.emplace(m_sDocFactory);
else
pMatcher.emplace();
std::shared_ptr<const SfxFilter> pFilter;
ErrCode nError = pMatcher->DetectFilter( *pMedium, pFilter );
// tdf#101813 hack: check again if it's a global document
if (ERRCODE_NONE != nError && pFallbackHack)
{
pMatcher.emplace(OUString::createFromAscii(pFallbackHack));
nError = pMatcher->DetectFilter( *pMedium, pFilter );
}
if ( nError == ERRCODE_NONE && pFilter )
pMedium->SetFilter( pFilter );
else
pMedium.reset();
if ( pMedium && CheckPasswd_Impl( nullptr, pMedium.get() ) == ERRCODE_ABORT )
pMedium.reset();
}
return pMedium;
}
SfxMediumList DocumentInserter::CreateMediumList()
{
SfxMediumList aMediumList;
if (!m_nError && m_xItemSet && !m_pURLList.empty())
{
for (auto const& url : m_pURLList)
{
std::unique_ptr<SfxMedium> pMedium(new SfxMedium(
url, SFX_STREAM_READONLY,
SfxGetpApp()->GetFilterMatcher().GetFilter4FilterName( m_sFilter ), m_xItemSet ));
pMedium->UseInteractionHandler( true );
SfxFilterMatcher aMatcher( m_sDocFactory );
std::shared_ptr<const SfxFilter> pFilter;
ErrCode nError = aMatcher.DetectFilter( *pMedium, pFilter );
if ( nError == ERRCODE_NONE && pFilter )
pMedium->SetFilter( pFilter );
else
pMedium.reset();
if( pMedium && CheckPasswd_Impl( nullptr, pMedium.get() ) != ERRCODE_ABORT )
aMediumList.push_back( std::move(pMedium) );
}
}
return aMediumList;
}
static void impl_FillURLList( sfx2::FileDialogHelper const * _pFileDlg, std::vector<OUString>& _rpURLList )
{
DBG_ASSERT( _pFileDlg, "DocumentInserter::fillURLList(): invalid file dialog" );
const Sequence < OUString > aPathSeq = _pFileDlg->GetSelectedFiles();
if ( aPathSeq.hasElements() )
{
_rpURLList.clear();
std::transform(aPathSeq.begin(), aPathSeq.end(), std::back_inserter(_rpURLList),
[](const OUString& rPath) -> OUString {
INetURLObject aPathObj( rPath );
return aPathObj.GetMainURL(INetURLObject::DecodeMechanism::NONE);
});
}
}
IMPL_LINK_NOARG(DocumentInserter, DialogClosedHdl, sfx2::FileDialogHelper*, void)
{
DBG_ASSERT( m_pFileDlg, "DocumentInserter::DialogClosedHdl(): no file dialog" );
m_nError = m_pFileDlg->GetError();
if ( ERRCODE_NONE == m_nError )
impl_FillURLList( m_pFileDlg.get(), m_pURLList );
Reference < XFilePicker3 > xFP = m_pFileDlg->GetFilePicker();
Reference < XFilePickerControlAccess > xCtrlAccess( xFP, UNO_QUERY );
if ( xCtrlAccess.is() )
{
// always create a new itemset
m_xItemSet = std::make_shared<SfxAllItemSet>( SfxGetpApp()->GetPool() );
short nDlgType = m_pFileDlg->GetDialogType();
bool bHasPassword = (
TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD == nDlgType
|| TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS == nDlgType );
// check, whether or not we have to display a password box
if ( bHasPassword && m_pFileDlg->IsPasswordEnabled() )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0 );
bool bPassWord = false;
if ( ( aValue >>= bPassWord ) && bPassWord )
{
// ask for the password
SfxPasswordDialog aPasswordDlg(m_pParent);
aPasswordDlg.ShowExtras( SfxShowExtras::CONFIRM );
short nRet = aPasswordDlg.run();
if ( RET_OK == nRet )
{
m_xItemSet->Put( SfxStringItem( SID_PASSWORD, aPasswordDlg.GetPassword() ) );
}
else
{
m_xItemSet.reset();
return;
}
}
}
catch( const IllegalArgumentException& ){}
}
if ( m_nDlgFlags & FileDialogFlags::Export )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_SELECTION, 0 );
bool bSelection = false;
if ( aValue >>= bSelection )
m_xItemSet->Put( SfxBoolItem( SID_SELECTION, bSelection ) );
}
catch( const IllegalArgumentException& )
{
TOOLS_WARN_EXCEPTION( "sfx.doc", "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" );
}
}
// set the read-only flag. When inserting a file, this flag is always set
if ( m_nDlgFlags & FileDialogFlags::Insert )
m_xItemSet->Put( SfxBoolItem( SID_DOC_READONLY, true ) );
else
{
if ( TemplateDescription::FILEOPEN_READONLY_VERSION == nDlgType )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_READONLY, 0 );
bool bReadOnly = false;
if ( ( aValue >>= bReadOnly ) && bReadOnly )
m_xItemSet->Put( SfxBoolItem( SID_DOC_READONLY, bReadOnly ) );
}
catch( const IllegalArgumentException& )
{
TOOLS_WARN_EXCEPTION( "sfx.doc", "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" );
}
}
}
if ( TemplateDescription::FILEOPEN_READONLY_VERSION == nDlgType )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::LISTBOX_VERSION,
ControlActions::GET_SELECTED_ITEM_INDEX );
sal_Int32 nVersion = 0;
if ( ( aValue >>= nVersion ) && nVersion > 0 )
// open a special version; 0 == current version
m_xItemSet->Put( SfxInt16Item( SID_VERSION, static_cast<short>(nVersion) ) );
}
catch( const IllegalArgumentException& ){}
}
}
m_sFilter = m_pFileDlg->GetRealFilter();
m_aDialogClosedLink.Call( m_pFileDlg.get() );
}
} // namespace sfx2
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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