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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: */