diff options
Diffstat (limited to 'sfx2/source/appl/appopen.cxx')
| -rw-r--r-- | sfx2/source/appl/appopen.cxx | 1154 |
1 files changed, 1154 insertions, 0 deletions
diff --git a/sfx2/source/appl/appopen.cxx b/sfx2/source/appl/appopen.cxx new file mode 100644 index 0000000000..4e1b06e522 --- /dev/null +++ b/sfx2/source/appl/appopen.cxx @@ -0,0 +1,1154 @@ +/* -*- 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 <com/sun/star/uno/Reference.h> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/frame/FrameSearchFlag.hpp> +#include <com/sun/star/frame/XDispatchProvider.hpp> +#include <com/sun/star/frame/XFrame.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/util/URL.hpp> +#include <com/sun/star/util/URLTransformer.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> +#include <com/sun/star/system/SystemShellExecuteException.hpp> +#include <com/sun/star/document/XTypeDetection.hpp> +#include <com/sun/star/document/MacroExecMode.hpp> +#include <com/sun/star/document/UpdateDocMode.hpp> +#include <com/sun/star/task/ErrorCodeRequest.hpp> +#include <com/sun/star/task/InteractionHandler.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/embed/ElementModes.hpp> +#include <com/sun/star/embed/XStorage.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/packages/WrongPasswordException.hpp> +#include <com/sun/star/uno/Sequence.h> +#include <com/sun/star/ui/dialogs/TemplateDescription.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <rtl/ustring.hxx> + +#include <comphelper/processfactory.hxx> +#include <comphelper/sequence.hxx> +#include <comphelper/storagehelper.hxx> +#include <comphelper/string.hxx> +#include <comphelper/synchronousdispatch.hxx> + +#include <svl/intitem.hxx> +#include <svl/stritem.hxx> +#include <svl/eitem.hxx> +#include <sfx2/doctempl.hxx> +#include <svtools/sfxecode.hxx> +#include <preventduplicateinteraction.hxx> +#include <svtools/ehdl.hxx> +#include <unotools/pathoptions.hxx> +#include <unotools/securityoptions.hxx> +#include <unotools/moduleoptions.hxx> +#include <unotools/extendedsecurityoptions.hxx> +#include <comphelper/docpasswordhelper.hxx> +#include <vcl/svapp.hxx> +#include <vcl/weld.hxx> + +#include <sfx2/app.hxx> +#include <sfx2/bindings.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/docfile.hxx> +#include <sfx2/docfilt.hxx> +#include <sfx2/fcontnr.hxx> +#include <sfx2/objitem.hxx> +#include <sfx2/objsh.hxx> +#include <svl/slstitm.hxx> +#include <appopen.hxx> +#include <sfx2/request.hxx> +#include <sfx2/sfxresid.hxx> +#include <sfx2/viewsh.hxx> +#include <sfx2/strings.hrc> +#include <sfx2/viewfrm.hxx> +#include <sfx2/sfxuno.hxx> +#include <sfx2/objface.hxx> +#include <sfx2/filedlghelper.hxx> +#include <sfx2/templatedlg.hxx> +#include <sfx2/sfxsids.hrc> +#include <o3tl/string_view.hxx> +#include <openuriexternally.hxx> + +#include <officecfg/Office/ProtocolHandler.hxx> +#include <officecfg/Office/Security.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::frame; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::util; +using namespace ::com::sun::star::task; +using namespace ::com::sun::star::container; +using namespace ::cppu; +using namespace ::sfx2; + +void SetTemplate_Impl( std::u16string_view rFileName, + const OUString &rLongName, + SfxObjectShell *pDoc) +{ + // write TemplateName to DocumentProperties of document + // TemplateDate stays as default (=current date) + pDoc->ResetFromTemplate( rLongName, rFileName ); +} + +namespace { + +class SfxDocPasswordVerifier : public ::comphelper::IDocPasswordVerifier +{ +public: + explicit SfxDocPasswordVerifier(SfxMedium& rMedium) + : m_rMedium(rMedium) + , mxStorage(rMedium.GetStorage()) + { + } + + virtual ::comphelper::DocPasswordVerifierResult + verifyPassword( const OUString& rPassword, uno::Sequence< beans::NamedValue >& o_rEncryptionData ) override; + virtual ::comphelper::DocPasswordVerifierResult + verifyEncryptionData( const uno::Sequence< beans::NamedValue >& rEncryptionData ) override; + +private: + SfxMedium & m_rMedium; + Reference< embed::XStorage > mxStorage; +}; + +} + +::comphelper::DocPasswordVerifierResult SfxDocPasswordVerifier::verifyPassword( const OUString& rPassword, uno::Sequence< beans::NamedValue >& o_rEncryptionData ) +{ + o_rEncryptionData = ::comphelper::OStorageHelper::CreatePackageEncryptionData( rPassword ); + return verifyEncryptionData( o_rEncryptionData ); +} + + +::comphelper::DocPasswordVerifierResult SfxDocPasswordVerifier::verifyEncryptionData( const uno::Sequence< beans::NamedValue >& rEncryptionData ) +{ + ::comphelper::DocPasswordVerifierResult eResult = ::comphelper::DocPasswordVerifierResult::WrongPassword; + try + { + // check the encryption data + // if the data correct is the stream will be opened successfully + // and immediately closed + ::comphelper::OStorageHelper::SetCommonStorageEncryptionData( mxStorage, rEncryptionData ); + + // for new ODF encryption, try to extract the encrypted inner package + // (it will become the SfxObjectShell storage) + if (!m_rMedium.TryEncryptedInnerPackage(mxStorage)) + { // ... old ODF encryption: + mxStorage->openStreamElement( + "content.xml", + embed::ElementModes::READ | embed::ElementModes::NOCREATE ); + } + + // no exception -> success + eResult = ::comphelper::DocPasswordVerifierResult::OK; + } + catch( const packages::WrongPasswordException& ) + { + eResult = ::comphelper::DocPasswordVerifierResult::WrongPassword; + } + catch( const uno::Exception& ) + { + // unknown error, report it as wrong password + // TODO/LATER: we need an additional way to report unknown problems in this case + eResult = ::comphelper::DocPasswordVerifierResult::WrongPassword; + } + return eResult; +} + + +ErrCode CheckPasswd_Impl +( + SfxObjectShell* pDoc, + SfxMedium* pFile // the Medium and its Password should be obtained +) + +/* [Description] + + Ask for the password for a medium, only works if it concerns storage. + If the password flag is set in the Document Info, then the password is + requested through a user dialogue and the set at the Set of the medium. + If the set does not exist the it is created. +*/ +{ + ErrCode nRet = ERRCODE_NONE; + + if( !pFile->GetFilter() || pFile->IsStorage() ) + { + uno::Reference< embed::XStorage > xStorage = pFile->GetStorage(); + if( xStorage.is() ) + { + uno::Reference< beans::XPropertySet > xStorageProps( xStorage, uno::UNO_QUERY ); + if ( xStorageProps.is() ) + { + bool bIsEncrypted = false; + uno::Sequence< uno::Sequence< beans::NamedValue > > aGpgProperties; + try { + xStorageProps->getPropertyValue("HasEncryptedEntries") + >>= bIsEncrypted; + xStorageProps->getPropertyValue("EncryptionGpGProperties") + >>= aGpgProperties; + } catch( uno::Exception& ) + { + // TODO/LATER: + // the storage either has no encrypted elements or it's just + // does not allow to detect it, probably it should be implemented later + } + + if ( bIsEncrypted ) + { + css::uno::Reference<css::awt::XWindow> xWin(pDoc ? pDoc->GetDialogParent(pFile) : nullptr); + if (xWin) + xWin->setVisible(true); + + nRet = ERRCODE_SFX_CANTGETPASSWD; + + SfxItemSet& rSet = pFile->GetItemSet(); + Reference< css::task::XInteractionHandler > xInteractionHandler = pFile->GetInteractionHandler(); + if( xInteractionHandler.is() ) + { + // use the comphelper password helper to request a password + OUString aPassword; + const SfxStringItem* pPasswordItem = rSet.GetItem(SID_PASSWORD, false); + if ( pPasswordItem ) + aPassword = pPasswordItem->GetValue(); + + uno::Sequence< beans::NamedValue > aEncryptionData; + const SfxUnoAnyItem* pEncryptionDataItem = rSet.GetItem(SID_ENCRYPTIONDATA, false); + if ( pEncryptionDataItem ) + pEncryptionDataItem->GetValue() >>= aEncryptionData; + + // try if one of the public key entries is + // decryptable, then extract session key + // from it + if ( !aEncryptionData.hasElements() && aGpgProperties.hasElements() ) + aEncryptionData = ::comphelper::DocPasswordHelper::decryptGpgSession(aGpgProperties); + + // tdf#93389: if recovering a document, encryption data should contain + // entries for the real filter, not only for recovery ODF, to keep it + // encrypted. Pass this in encryption data. + // TODO: pass here the real filter (from AutoRecovery::implts_openDocs) + // to marshal this to requestAndVerifyDocPassword + if (rSet.GetItemState(SID_DOC_SALVAGE, false) == SfxItemState::SET) + { + aEncryptionData = comphelper::concatSequences( + aEncryptionData, std::initializer_list<beans::NamedValue>{ + { "ForSalvage", css::uno::Any(true) } }); + } + + SfxDocPasswordVerifier aVerifier(*pFile); + aEncryptionData = ::comphelper::DocPasswordHelper::requestAndVerifyDocPassword( + aVerifier, aEncryptionData, aPassword, xInteractionHandler, pFile->GetOrigURL(), comphelper::DocPasswordRequestType::Standard ); + + rSet.ClearItem( SID_PASSWORD ); + rSet.ClearItem( SID_ENCRYPTIONDATA ); + + if ( aEncryptionData.hasElements() ) + { + rSet.Put( SfxUnoAnyItem( SID_ENCRYPTIONDATA, uno::Any( aEncryptionData ) ) ); + + try + { + // update the version list of the medium using the new password + pFile->GetVersionList(); + } + catch( uno::Exception& ) + { + // TODO/LATER: set the error code + } + + nRet = ERRCODE_NONE; + } + else + nRet = ERRCODE_IO_ABORT; + } + } + } + else + { + OSL_FAIL( "A storage must implement XPropertySet interface!" ); + nRet = ERRCODE_SFX_CANTGETPASSWD; + } + } + } + + return nRet; +} + + +ErrCodeMsg SfxApplication::LoadTemplate( SfxObjectShellLock& xDoc, const OUString &rFileName, std::unique_ptr<SfxItemSet> pSet ) +{ + std::shared_ptr<const SfxFilter> pFilter; + SfxMedium aMedium( rFileName, ( StreamMode::READ | StreamMode::SHARE_DENYNONE ) ); + + if ( !aMedium.GetStorage( false ).is() ) + aMedium.GetInStream(); + + if ( aMedium.GetErrorIgnoreWarning() ) + { + return aMedium.GetErrorCode(); + } + + aMedium.UseInteractionHandler( true ); + ErrCode nErr = GetFilterMatcher().GuessFilter( aMedium, pFilter, SfxFilterFlags::TEMPLATE, SfxFilterFlags::NONE ); + if ( ERRCODE_NONE != nErr) + { + return ERRCODE_SFX_NOTATEMPLATE; + } + + if( !pFilter || !pFilter->IsAllowedAsTemplate() ) + { + return ERRCODE_SFX_NOTATEMPLATE; + } + + if ( pFilter->GetFilterFlags() & SfxFilterFlags::STARONEFILTER ) + { + DBG_ASSERT( !xDoc.Is(), "Sorry, not implemented!" ); + SfxStringItem aName( SID_FILE_NAME, rFileName ); + SfxStringItem aReferer( SID_REFERER, "private:user" ); + SfxStringItem aFlags( SID_OPTIONS, "T" ); + SfxBoolItem aHidden( SID_HIDDEN, true ); + const SfxPoolItemHolder aRet(GetDispatcher_Impl()->ExecuteList( + SID_OPENDOC, SfxCallMode::SYNCHRON, + { &aName, &aHidden, &aReferer, &aFlags } )); + const SfxObjectItem* pObj(dynamic_cast<const SfxObjectItem*>(aRet.getItem())); + if ( pObj ) + xDoc = dynamic_cast<SfxObjectShell*>( pObj->GetShell() ); + else + { + const SfxViewFrameItem* pView(dynamic_cast<const SfxViewFrameItem*>(aRet.getItem())); + if ( pView ) + { + SfxViewFrame *pFrame = pView->GetFrame(); + if ( pFrame ) + xDoc = pFrame->GetObjectShell(); + } + } + + if ( !xDoc.Is() ) + return ERRCODE_SFX_DOLOADFAILED; + } + else + { + if ( !xDoc.Is() ) + xDoc = SfxObjectShell::CreateObject( pFilter->GetServiceName() ); + + //pMedium takes ownership of pSet + SfxMedium *pMedium = new SfxMedium( rFileName, StreamMode::STD_READ, pFilter, std::move(pSet) ); + if(!xDoc->DoLoad(pMedium)) + { + ErrCodeMsg nErrCode = xDoc->GetErrorCode(); + xDoc->DoClose(); + xDoc.Clear(); + return nErrCode; + } + } + + try + { + // TODO: introduce error handling + + uno::Reference< embed::XStorage > xTempStorage = ::comphelper::OStorageHelper::GetTemporaryStorage(); + if( !xTempStorage.is() ) + throw uno::RuntimeException(); + + xDoc->GetStorage()->copyToStorage( xTempStorage ); + + if ( !xDoc->DoSaveCompleted( new SfxMedium( xTempStorage, OUString() ) ) ) + throw uno::RuntimeException(); + } + catch( uno::Exception& ) + { + xDoc->DoClose(); + xDoc.Clear(); + + // TODO: transfer correct error outside + return ERRCODE_SFX_GENERAL; + } + + SetTemplate_Impl( rFileName, OUString(), xDoc ); + + xDoc->SetNoName(); + xDoc->InvalidateName(); + xDoc->SetModified(false); + xDoc->ResetError(); + + css::uno::Reference< css::frame::XModel > xModel = xDoc->GetModel(); + if ( xModel.is() ) + { + std::unique_ptr<SfxItemSet> pNew = xDoc->GetMedium()->GetItemSet().Clone(); + pNew->ClearItem( SID_PROGRESS_STATUSBAR_CONTROL ); + pNew->ClearItem( SID_FILTER_NAME ); + css::uno::Sequence< css::beans::PropertyValue > aArgs; + TransformItems( SID_OPENDOC, *pNew, aArgs ); + sal_Int32 nLength = aArgs.getLength(); + aArgs.realloc( nLength + 1 ); + auto pArgs = aArgs.getArray(); + pArgs[nLength].Name = "Title"; + pArgs[nLength].Value <<= xDoc->GetTitle( SFX_TITLE_DETECT ); + xModel->attachResource( OUString(), aArgs ); + } + + return xDoc->GetErrorCode(); +} + + +void SfxApplication::NewDocDirectExec_Impl( SfxRequest& rReq ) +{ + const SfxStringItem* pFactoryItem = rReq.GetArg<SfxStringItem>(SID_NEWDOCDIRECT); + OUString aFactName; + if ( pFactoryItem ) + aFactName = pFactoryItem->GetValue(); + else + aFactName = SvtModuleOptions().GetDefaultModuleName(); + + SfxRequest aReq( SID_OPENDOC, SfxCallMode::SYNCHRON, GetPool() ); + aReq.AppendItem( SfxStringItem( SID_FILE_NAME, "private:factory/" + aFactName ) ); + aReq.AppendItem( SfxFrameItem( SID_DOCFRAME, GetFrame() ) ); + aReq.AppendItem( SfxStringItem( SID_TARGETNAME, "_default" ) ); + + // TODO/LATER: Should the other arguments be transferred as well? + const SfxStringItem* pDefaultPathItem = rReq.GetArg<SfxStringItem>(SID_DEFAULTFILEPATH); + if ( pDefaultPathItem ) + aReq.AppendItem( *pDefaultPathItem ); + const SfxStringItem* pDefaultNameItem = rReq.GetArg<SfxStringItem>(SID_DEFAULTFILENAME); + if ( pDefaultNameItem ) + aReq.AppendItem( *pDefaultNameItem ); + + SfxGetpApp()->ExecuteSlot( aReq ); + const SfxViewFrameItem* pItem(dynamic_cast<const SfxViewFrameItem*>(aReq.GetReturnValue().getItem())); + if (nullptr != pItem) + rReq.SetReturnValue(SfxFrameItem(0, pItem->GetFrame())); +} + +void SfxApplication::NewDocDirectState_Impl( SfxItemSet &rSet ) +{ + rSet.Put(SfxStringItem(SID_NEWDOCDIRECT, "private:factory/" + SvtModuleOptions().GetDefaultModuleName())); +} + +void SfxApplication::NewDocExec_Impl( SfxRequest& rReq ) +{ + // No Parameter from BASIC only Factory given? + const SfxStringItem* pTemplNameItem = rReq.GetArg<SfxStringItem>(SID_TEMPLATE_NAME); + const SfxStringItem* pTemplFileNameItem = rReq.GetArg<SfxStringItem>(SID_FILE_NAME); + const SfxStringItem* pTemplRegionNameItem = rReq.GetArg<SfxStringItem>(SID_TEMPLATE_REGIONNAME); + + SfxObjectShellLock xDoc; + + OUString aTemplateRegion, aTemplateName, aTemplateFileName; + bool bDirect = false; // through FileName instead of Region/Template + SfxErrorContext aEc(ERRCTX_SFX_NEWDOC); + if ( !pTemplNameItem && !pTemplFileNameItem ) + { + bool bNewWin = false; + weld::Window* pTopWin = GetTopWindow(); + + SfxObjectShell* pCurrentShell = SfxObjectShell::Current(); + Reference<XModel> xModel; + if(pCurrentShell) + xModel = pCurrentShell->GetModel(); + + SfxTemplateManagerDlg aTemplDlg(rReq.GetFrameWeld()); + + if (xModel.is()) + aTemplDlg.setDocumentModel(xModel); + + int nRet = aTemplDlg.run(); + if ( nRet == RET_OK ) + { + rReq.Done(); + if ( pTopWin != GetTopWindow() ) + { + // the dialogue opens a document -> a new TopWindow appears + pTopWin = GetTopWindow(); + bNewWin = true; + } + } + + if (bNewWin && pTopWin) + { + // after the destruction of the dialogue its parent comes to top, + // but we want that the new document is on top + pTopWin->present(); + } + + return; + } + else + { + // Template-Name + if ( pTemplNameItem ) + aTemplateName = pTemplNameItem->GetValue(); + + // Template-Region + if ( pTemplRegionNameItem ) + aTemplateRegion = pTemplRegionNameItem->GetValue(); + + // Template-File-Name + if ( pTemplFileNameItem ) + { + aTemplateFileName = pTemplFileNameItem->GetValue(); + bDirect = true; + } + } + + ErrCode lErr = ERRCODE_NONE; + if ( !bDirect ) + { + SfxDocumentTemplates aTmpFac; + if( aTemplateFileName.isEmpty() ) + aTmpFac.GetFull( aTemplateRegion, aTemplateName, aTemplateFileName ); + + if( aTemplateFileName.isEmpty() ) + lErr = ERRCODE_SFX_TEMPLATENOTFOUND; + } + + INetURLObject aObj( aTemplateFileName ); + SfxErrorContext aEC( ERRCTX_SFX_LOADTEMPLATE, aObj.PathToFileName() ); + + if ( lErr != ERRCODE_NONE ) + { + ErrCode lFatalErr = lErr.IgnoreWarning(); + if ( lFatalErr ) + ErrorHandler::HandleError(lErr); + } + else + { + SfxCallMode eMode = SfxCallMode::SYNCHRON; + SfxPoolItemHolder aRet; + SfxStringItem aReferer( SID_REFERER, "private:user" ); + SfxStringItem aTarget( SID_TARGETNAME, "_default" ); + if ( !aTemplateFileName.isEmpty() ) + { + DBG_ASSERT( aObj.GetProtocol() != INetProtocol::NotValid, "Illegal URL!" ); + + SfxStringItem aName( SID_FILE_NAME, aObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ) ); + SfxStringItem aTemplName( SID_TEMPLATE_NAME, aTemplateName ); + SfxStringItem aTemplRegionName( SID_TEMPLATE_REGIONNAME, aTemplateRegion ); + aRet = GetDispatcher_Impl()->ExecuteList(SID_OPENDOC, eMode, + {&aName, &aTarget, &aReferer, &aTemplName, &aTemplRegionName}); + } + else + { + SfxStringItem aName( SID_FILE_NAME, "private:factory" ); + aRet = GetDispatcher_Impl()->ExecuteList(SID_OPENDOC, eMode, + { &aName, &aTarget, &aReferer } ); + } + + if ( nullptr != aRet.getItem() ) + rReq.SetReturnValue( *aRet.getItem() ); + } +} + + +namespace { + +/** + * Check if a given filter type should open the hyperlinked document + * natively. + * + * @param rFilter filter object + */ +bool lcl_isFilterNativelySupported(const SfxFilter& rFilter) +{ + if (rFilter.IsOwnFormat()) + return true; + + const OUString& aName = rFilter.GetFilterName(); + // We can handle all Excel variants natively. + return aName.startsWith("MS Excel"); +} + +} + +void SfxApplication::OpenDocExec_Impl( SfxRequest& rReq ) +{ + OUString aDocService; + const SfxStringItem* pDocSrvItem = rReq.GetArg<SfxStringItem>(SID_DOC_SERVICE); + if (pDocSrvItem) + aDocService = pDocSrvItem->GetValue(); + + sal_uInt16 nSID = rReq.GetSlot(); + const SfxStringItem* pFileNameItem = rReq.GetArg<SfxStringItem>(SID_FILE_NAME); + if ( pFileNameItem ) + { + OUString aCommand( pFileNameItem->GetValue() ); + const SfxSlot* pSlot = GetInterface()->GetSlot( aCommand ); + if ( pSlot ) + { + pFileNameItem = nullptr; + } + else + { + if ( aCommand.startsWith("slot:") ) + { + sal_uInt16 nSlotId = static_cast<sal_uInt16>(o3tl::toInt32(aCommand.subView(5))); + if ( nSlotId == SID_OPENDOC ) + pFileNameItem = nullptr; + } + } + } + + if ( !pFileNameItem ) + { + // get FileName from dialog + std::vector<OUString> aURLList; + OUString aFilter; + std::optional<SfxAllItemSet> pSet; + OUString aPath; + const SfxStringItem* pFolderNameItem = rReq.GetArg<SfxStringItem>(SID_PATH); + if ( pFolderNameItem ) + aPath = pFolderNameItem->GetValue(); + else if ( nSID == SID_OPENTEMPLATE ) + { + aPath = SvtPathOptions().GetTemplatePath(); + if (!aPath.isEmpty()) // if not empty then get last token + aPath = aPath.copy(aPath.lastIndexOf(';')+1); // lastIndexOf+copy works whether separator (';') is there or not + } + + sal_Int16 nDialog = SFX2_IMPL_DIALOG_CONFIG; + const SfxBoolItem* pSystemDialogItem = rReq.GetArg<SfxBoolItem>(SID_FILE_DIALOG); + if ( pSystemDialogItem ) + nDialog = pSystemDialogItem->GetValue() ? SFX2_IMPL_DIALOG_SYSTEM : SFX2_IMPL_DIALOG_OOO; + + const SfxBoolItem* pRemoteDialogItem = rReq.GetArg<SfxBoolItem>(SID_REMOTE_DIALOG); + if ( pRemoteDialogItem && pRemoteDialogItem->GetValue()) + nDialog = SFX2_IMPL_DIALOG_REMOTE; + + sal_Int16 nDialogType = ui::dialogs::TemplateDescription::FILEOPEN_READONLY_VERSION; + FileDialogFlags eDialogFlags = FileDialogFlags::MultiSelection; + const SfxBoolItem* pSignPDFItem = rReq.GetArg<SfxBoolItem>(SID_SIGNPDF); + if (pSignPDFItem && pSignPDFItem->GetValue()) + { + eDialogFlags |= FileDialogFlags::SignPDF; + nDialogType = ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE; + } + + OUString sStandardDir; + + const SfxStringItem* pStandardDirItem = rReq.GetArg<SfxStringItem>(SID_STANDARD_DIR); + if ( pStandardDirItem ) + sStandardDir = pStandardDirItem->GetValue(); + + css::uno::Sequence< OUString > aDenyList; + + const SfxStringListItem* pDenyListItem = rReq.GetArg<SfxStringListItem>(SID_DENY_LIST); + if ( pDenyListItem ) + pDenyListItem->GetStringList( aDenyList ); + + weld::Window* pTopWindow = GetTopWindow(); + ErrCode nErr = sfx2::FileOpenDialog_Impl(pTopWindow, + nDialogType, + eDialogFlags, aURLList, + aFilter, pSet, &aPath, nDialog, sStandardDir, aDenyList); + + if ( nErr == ERRCODE_ABORT ) + { + aURLList.clear(); + return; + } + + rReq.SetArgs( *pSet ); + if ( !aFilter.isEmpty() ) + rReq.AppendItem( SfxStringItem( SID_FILTER_NAME, aFilter ) ); + rReq.AppendItem( SfxStringItem( SID_TARGETNAME, "_default" ) ); + rReq.AppendItem( SfxStringItem( SID_REFERER, "private:user" ) ); + pSet.reset(); + + if(!aURLList.empty()) + { + if ( nSID == SID_OPENTEMPLATE ) + rReq.AppendItem( SfxBoolItem( SID_TEMPLATE, false ) ); + + // This helper wraps an existing (or may new created InteractionHandler) + // intercept all incoming interactions and provide useful information + // later if the following transaction was finished. + + rtl::Reference<sfx2::PreventDuplicateInteraction> pHandler = new sfx2::PreventDuplicateInteraction(comphelper::getProcessComponentContext()); + uno::Reference<task::XInteractionHandler> xHandler(pHandler); + uno::Reference<task::XInteractionHandler> xWrappedHandler; + + // wrap existing handler or create new UUI handler + const SfxUnoAnyItem* pInteractionItem = rReq.GetArg<SfxUnoAnyItem>(SID_INTERACTIONHANDLER); + if (pInteractionItem) + { + pInteractionItem->GetValue() >>= xWrappedHandler; + rReq.RemoveItem( SID_INTERACTIONHANDLER ); + } + if (xWrappedHandler.is()) + pHandler->setHandler(xWrappedHandler); + else + pHandler->useDefaultUUIHandler(); + rReq.AppendItem( SfxUnoAnyItem(SID_INTERACTIONHANDLER,css::uno::Any(xHandler)) ); + + // define rules for this handler + css::uno::Type aInteraction = ::cppu::UnoType<css::task::ErrorCodeRequest>::get(); + ::sfx2::PreventDuplicateInteraction::InteractionInfo aRule(aInteraction); + pHandler->addInteractionRule(aRule); + + if (!aDocService.isEmpty()) + { + rReq.RemoveItem(SID_DOC_SERVICE); + rReq.AppendItem(SfxStringItem(SID_DOC_SERVICE, aDocService)); + } + + for (auto const& url : aURLList) + { + rReq.RemoveItem( SID_FILE_NAME ); + rReq.AppendItem( SfxStringItem( SID_FILE_NAME, url ) ); + + // Run synchronous, so that not the next document is loaded + // when rescheduling + // TODO/LATER: use URLList argument and always remove one document after another, each step in asynchronous execution, until finished + // but only if reschedule is a problem + GetDispatcher_Impl()->Execute( SID_OPENDOC, SfxCallMode::SYNCHRON, *rReq.GetArgs() ); + + // check for special interaction "NO MORE DOCUMENTS ALLOWED" and + // break loop then. Otherwise we risk showing the same interaction more than once. + if ( pHandler->getInteractionInfo(aInteraction, &aRule) ) + { + if (aRule.m_nCallCount > 0) + { + if (aRule.m_xRequest.is()) + { + css::task::ErrorCodeRequest aRequest; + if (aRule.m_xRequest->getRequest() >>= aRequest) + { + if (aRequest.ErrCode == sal_Int32(sal_uInt32(ERRCODE_SFX_NOMOREDOCUMENTSALLOWED))) + break; + } + } + } + } + } + + aURLList.clear(); + return; + } + aURLList.clear(); + } + + bool bHyperlinkUsed = false; + + if ( SID_OPENURL == nSID ) + { + // SID_OPENURL does the same as SID_OPENDOC! + rReq.SetSlot( SID_OPENDOC ); + } + else if ( nSID == SID_OPENTEMPLATE ) + { + rReq.AppendItem( SfxBoolItem( SID_TEMPLATE, false ) ); + } + // pass URL to OS by using ShellExecuter or open it internal + // if it seems to be an own format. + /* Attention! + There exist two possibilities to open hyperlinks: + a) using SID_OPENHYPERLINK (new) + b) using SID_BROWSE (old) + */ + else if ( nSID == SID_OPENHYPERLINK ) + { + rReq.SetSlot( SID_OPENDOC ); + bHyperlinkUsed = true; + } + + // no else here! It's optional ... + if (!bHyperlinkUsed) + { + const SfxBoolItem* pHyperLinkUsedItem = rReq.GetArg<SfxBoolItem>(SID_BROWSE); + if ( pHyperLinkUsedItem ) + bHyperlinkUsed = pHyperLinkUsedItem->GetValue(); + // no "official" item, so remove it from ItemSet before using UNO-API + rReq.RemoveItem( SID_BROWSE ); + } + + const SfxStringItem* pFileName = rReq.GetArg<SfxStringItem>(SID_FILE_NAME); + assert(pFileName && "SID_FILE_NAME is required"); + OUString aFileName = pFileName->GetValue(); + + OUString aReferer; + const SfxStringItem* pRefererItem = rReq.GetArg<SfxStringItem>(SID_REFERER); + if ( pRefererItem ) + aReferer = pRefererItem->GetValue(); + + const SfxStringItem* pFileFlagsItem = rReq.GetArg<SfxStringItem>(SID_OPTIONS); + if ( pFileFlagsItem ) + { + const OUString aFileFlags = pFileFlagsItem->GetValue().toAsciiUpperCase(); + if ( aFileFlags.indexOf('T') >= 0 ) + { + rReq.RemoveItem( SID_TEMPLATE ); + rReq.AppendItem( SfxBoolItem( SID_TEMPLATE, true ) ); + } + + if ( aFileFlags.indexOf('H') >= 0 ) + { + rReq.RemoveItem( SID_HIDDEN ); + rReq.AppendItem( SfxBoolItem( SID_HIDDEN, true ) ); + } + + if ( aFileFlags.indexOf('R') >= 0 ) + { + rReq.RemoveItem( SID_DOC_READONLY ); + rReq.AppendItem( SfxBoolItem( SID_DOC_READONLY, true ) ); + } + + if ( aFileFlags.indexOf('B') >= 0 ) + { + rReq.RemoveItem( SID_PREVIEW ); + rReq.AppendItem( SfxBoolItem( SID_PREVIEW, true ) ); + } + + rReq.RemoveItem( SID_OPTIONS ); + } + + // Mark without URL cannot be handled by hyperlink code + if ( bHyperlinkUsed && !aFileName.isEmpty() && aFileName[0] != '#' ) + { + uno::Reference<document::XTypeDetection> xTypeDetection( + comphelper::getProcessServiceFactory()->createInstance("com.sun.star.document.TypeDetection"), UNO_QUERY); + + if ( xTypeDetection.is() ) + { + URL aURL; + + aURL.Complete = aFileName; + Reference< util::XURLTransformer > xTrans( util::URLTransformer::create( ::comphelper::getProcessComponentContext() ) ); + xTrans->parseStrict( aURL ); + + INetProtocol aINetProtocol = INetURLObject( aURL.Complete ).GetProtocol(); + auto eMode = officecfg::Office::Security::Hyperlinks::Open::get(); + + if ( eMode == SvtExtendedSecurityOptions::OPEN_NEVER && aINetProtocol != INetProtocol::VndSunStarHelp ) + { + SolarMutexGuard aGuard; + weld::Window *pWindow = SfxGetpApp()->GetTopWindow(); + + std::unique_ptr<weld::MessageDialog> xSecurityWarningBox(Application::CreateMessageDialog(pWindow, + VclMessageType::Warning, VclButtonsType::Ok, SfxResId(STR_SECURITY_WARNING_NO_HYPERLINKS))); + xSecurityWarningBox->set_title(SfxResId(RID_SECURITY_WARNING_TITLE)); + xSecurityWarningBox->run(); + return; + } + + std::shared_ptr<const SfxFilter> pFilter{}; + + // attempt loading native documents only if they are from a known protocol + // it might be sensible to limit the set of protocols even further, but that + // may cause regressions, needs further testing + // see tdf#136427 for details + if (aINetProtocol != INetProtocol::NotValid) { + const OUString aTypeName { xTypeDetection->queryTypeByURL( aURL.Main ) }; + SfxFilterMatcher& rMatcher = SfxGetpApp()->GetFilterMatcher(); + pFilter = rMatcher.GetFilter4EA( aTypeName ); + } + + if (!pFilter || !lcl_isFilterNativelySupported(*pFilter)) + { + // hyperlink does not link to own type => special handling (http, ftp) browser and (other external protocols) OS + if ( aINetProtocol == INetProtocol::Mailto ) + { + // don't dispatch mailto hyperlink to desktop dispatcher + rReq.RemoveItem( SID_TARGETNAME ); + rReq.AppendItem( SfxStringItem( SID_TARGETNAME, "_self" ) ); + } + else if ( aINetProtocol == INetProtocol::Ftp || + aINetProtocol == INetProtocol::Http || + aINetProtocol == INetProtocol::Https ) + { + sfx2::openUriExternally(aURL.Complete, true, rReq.GetFrameWeld()); + return; + } + else + { + // check for "internal" protocols that should not be forwarded to the system + // add special protocols that always should be treated as internal + std::vector < OUString > aProtocols { "private:*", "vnd.sun.star.*" }; + + // get registered protocol handlers from configuration + Reference < XNameAccess > xAccess(officecfg::Office::ProtocolHandler::HandlerSet::get()); + const Sequence < OUString > aNames = xAccess->getElementNames(); + for ( const auto& rName : aNames ) + { + Reference < XPropertySet > xSet; + Any aRet = xAccess->getByName( rName ); + aRet >>= xSet; + if ( xSet.is() ) + { + // copy protocols + aRet = xSet->getPropertyValue("Protocols"); + Sequence < OUString > aTmp; + aRet >>= aTmp; + + aProtocols.insert(aProtocols.end(),std::cbegin(aTmp),std::cend(aTmp)); + } + } + + bool bFound = false; + for (const OUString & rProtocol : aProtocols) + { + WildCard aPattern(rProtocol); + if ( aPattern.Matches( aURL.Complete ) ) + { + bFound = true; + break; + } + } + + if ( !bFound ) + { + bool bLoadInternal = false; + try + { + sfx2::openUriExternally( + aURL.Complete, pFilter == nullptr, rReq.GetFrameWeld()); + } + catch ( css::system::SystemShellExecuteException& ) + { + rReq.RemoveItem( SID_TARGETNAME ); + rReq.AppendItem( SfxStringItem( SID_TARGETNAME, "_default" ) ); + bLoadInternal = true; + } + if ( !bLoadInternal ) + return; + } + } + } + else + { + // hyperlink document must be loaded into a new frame + rReq.RemoveItem( SID_TARGETNAME ); + rReq.AppendItem( SfxStringItem( SID_TARGETNAME, "_default" ) ); + } + } + } + + if (!SvtSecurityOptions::isSecureMacroUri(aFileName, aReferer)) + { + SfxErrorContext aCtx( ERRCTX_SFX_OPENDOC, aFileName ); + ErrorHandler::HandleError( ERRCODE_IO_ACCESSDENIED ); + return; + } + + SfxFrame* pTargetFrame = nullptr; + Reference< XFrame > xTargetFrame; + + const SfxFrameItem* pFrameItem = rReq.GetArg<SfxFrameItem>(SID_DOCFRAME); + if ( pFrameItem ) + pTargetFrame = pFrameItem->GetFrame(); + + if ( !pTargetFrame ) + { + const SfxUnoFrameItem* pUnoFrameItem = rReq.GetArg<SfxUnoFrameItem>(SID_FILLFRAME); + if ( pUnoFrameItem ) + xTargetFrame = pUnoFrameItem->GetFrame(); + } + + if (!pTargetFrame && !xTargetFrame.is()) + { + if (const SfxViewFrame* pViewFrame = SfxViewFrame::Current()) + pTargetFrame = &pViewFrame->GetFrame(); + } + + // check if caller has set a callback + std::unique_ptr<SfxLinkItem> pLinkItem; + + // remove from Itemset, because it confuses the parameter transformation + if (auto pParamLinkItem = rReq.GetArg<SfxLinkItem>(SID_DONELINK)) + pLinkItem.reset(pParamLinkItem->Clone()); + + rReq.RemoveItem( SID_DONELINK ); + + // check if the view must be hidden + bool bHidden = false; + const SfxBoolItem* pHidItem = rReq.GetArg<SfxBoolItem>(SID_HIDDEN); + if ( pHidItem ) + bHidden = pHidItem->GetValue(); + + // This request is a UI call. We have to set the right values inside the MediaDescriptor + // for: InteractionHandler, StatusIndicator, MacroExecutionMode and DocTemplate. + // But we have to look for already existing values or for real hidden requests. + const SfxBoolItem* pPreviewItem = rReq.GetArg<SfxBoolItem>(SID_PREVIEW); + if (!bHidden && ( !pPreviewItem || !pPreviewItem->GetValue() ) ) + { + const SfxUnoAnyItem* pInteractionItem = rReq.GetArg<SfxUnoAnyItem>(SID_INTERACTIONHANDLER); + const SfxUInt16Item* pMacroExecItem = rReq.GetArg<SfxUInt16Item>(SID_MACROEXECMODE); + const SfxUInt16Item* pDocTemplateItem = rReq.GetArg<SfxUInt16Item>(SID_UPDATEDOCMODE); + + if (!pInteractionItem) + { + Reference < task::XInteractionHandler2 > xHdl = task::InteractionHandler::createWithParent( ::comphelper::getProcessComponentContext(), nullptr ); + rReq.AppendItem( SfxUnoAnyItem(SID_INTERACTIONHANDLER,css::uno::Any(xHdl)) ); + } + if (!pMacroExecItem) + rReq.AppendItem( SfxUInt16Item(SID_MACROEXECMODE,css::document::MacroExecMode::USE_CONFIG) ); + if (!pDocTemplateItem) + rReq.AppendItem( SfxUInt16Item(SID_UPDATEDOCMODE,css::document::UpdateDocMode::ACCORDING_TO_CONFIG) ); + } + + // extract target name + OUString aTarget; + const SfxStringItem* pTargetItem = rReq.GetArg<SfxStringItem>(SID_TARGETNAME); + if ( pTargetItem ) + aTarget = pTargetItem->GetValue(); + else + { + const SfxBoolItem* pNewViewItem = rReq.GetArg<SfxBoolItem>(SID_OPEN_NEW_VIEW); + if ( pNewViewItem && pNewViewItem->GetValue() ) + aTarget = "_blank" ; + } + + if ( bHidden ) + { + aTarget = "_blank"; + DBG_ASSERT( rReq.IsSynchronCall() || pLinkItem, "Hidden load process must be done synchronously!" ); + } + + Reference < XController > xController; + // if a frame is given, it must be used for the starting point of the targeting mechanism + // this code is also used if asynchronous loading is possible, because loadComponent always is synchron + if ( !xTargetFrame.is() ) + { + if ( pTargetFrame ) + { + xTargetFrame = pTargetFrame->GetFrameInterface(); + } + else + { + xTargetFrame = Desktop::create(::comphelper::getProcessComponentContext()); + } + } + + // make URL ready + const SfxStringItem* pURLItem = rReq.GetArg<SfxStringItem>(SID_FILE_NAME); + aFileName = pURLItem->GetValue(); + if( aFileName.startsWith("#") ) // Mark without URL + { + SfxViewFrame *pView = pTargetFrame ? pTargetFrame->GetCurrentViewFrame() : nullptr; + if ( !pView ) + pView = SfxViewFrame::Current(); + pView->GetViewShell()->JumpToMark( aFileName.copy(1) ); + rReq.SetReturnValue( SfxViewFrameItem( pView ) ); + return; + } + + // convert items to properties for framework API calls + Sequence < PropertyValue > aArgs; + TransformItems( SID_OPENDOC, *rReq.GetArgs(), aArgs ); + // Any Referer (that was relevant in the above call to + // SvtSecurityOptions::isSecureMacroUri) is no longer relevant, assuming + // this "open" request is initiated directly by the user: + auto pArg = std::find_if(std::cbegin(aArgs), std::cend(aArgs), + [](const PropertyValue& rArg) { return rArg.Name == "Referer"; }); + if (pArg != std::cend(aArgs)) + { + auto nIndex = static_cast<sal_Int32>(std::distance(std::cbegin(aArgs), pArg)); + comphelper::removeElementAt(aArgs, nIndex); + } + + // TODO/LATER: either remove LinkItem or create an asynchronous process for it + if( bHidden || pLinkItem || rReq.IsSynchronCall() ) + { + // if loading must be done synchron, we must wait for completion to get a return value + // find frame by myself; I must know the exact frame to get the controller for the return value from it + Reference < XComponent > xComp; + + try + { + xComp = ::comphelper::SynchronousDispatch::dispatch( xTargetFrame, aFileName, aTarget, aArgs ); + } + catch(const RuntimeException&) + { + throw; + } + catch(const css::uno::Exception&) + { + } + + Reference < XModel > xModel( xComp, UNO_QUERY ); + if ( xModel.is() ) + xController = xModel->getCurrentController(); + else + xController.set( xComp, UNO_QUERY ); + + } + else + { + URL aURL; + aURL.Complete = aFileName; + Reference< util::XURLTransformer > xTrans( util::URLTransformer::create( ::comphelper::getProcessComponentContext() ) ); + xTrans->parseStrict( aURL ); + + Reference < XDispatchProvider > xProv( xTargetFrame, UNO_QUERY ); + Reference < XDispatch > xDisp = xProv.is() ? xProv->queryDispatch( aURL, aTarget, FrameSearchFlag::ALL ) : Reference < XDispatch >(); + if ( xDisp.is() ) + xDisp->dispatch( aURL, aArgs ); + } + + if ( xController.is() ) + { + // try to find the SfxFrame for the controller + SfxFrame* pCntrFrame = nullptr; + for ( SfxViewShell* pShell = SfxViewShell::GetFirst( false ); pShell; pShell = SfxViewShell::GetNext( *pShell, false ) ) + { + if ( pShell->GetController() == xController ) + { + pCntrFrame = &pShell->GetViewFrame().GetFrame(); + break; + } + } + + if ( pCntrFrame ) + { + SfxObjectShell* pSh = pCntrFrame->GetCurrentDocument(); + DBG_ASSERT( pSh, "Controller without ObjectShell ?!" ); + + rReq.SetReturnValue( SfxViewFrameItem( pCntrFrame->GetCurrentViewFrame() ) ); + + if ( bHidden ) + pSh->RestoreNoDelete(); + } + } + + if (pLinkItem) + { + const SfxPoolItem* pRetValue(rReq.GetReturnValue().getItem()); + if (pRetValue) + { + pLinkItem->GetValue().Call(pRetValue); + } + } +} + +void SfxApplication::OpenRemoteExec_Impl( SfxRequest& rReq ) +{ + rReq.AppendItem( SfxBoolItem( SID_REMOTE_DIALOG, true ) ); + GetDispatcher_Impl()->Execute( SID_OPENDOC, SfxCallMode::SYNCHRON, *rReq.GetArgs() ); +} + +void SfxApplication::SignPDFExec_Impl(SfxRequest& rReq) +{ + rReq.AppendItem(SfxBoolItem(SID_SIGNPDF, true)); + GetDispatcher_Impl()->Execute(SID_OPENDOC, SfxCallMode::SYNCHRON, *rReq.GetArgs()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |