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Diffstat (limited to 'sfx2/source/doc/docinsert.cxx')
| -rw-r--r-- | sfx2/source/doc/docinsert.cxx | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/sfx2/source/doc/docinsert.cxx b/sfx2/source/doc/docinsert.cxx new file mode 100644 index 000000000..d8fe42621 --- /dev/null +++ b/sfx2/source/doc/docinsert.cxx @@ -0,0 +1,292 @@ +/* -*- 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: */ |