| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sc.hxx" |
| |
| #include <rtl/random.h> |
| #include <sfx2/docfile.hxx> |
| #include <sfx2/request.hxx> |
| #include <sfx2/frame.hxx> |
| #include <sfx2/sfxsids.hrc> |
| #include <unotools/saveopt.hxx> |
| #include <svl/itemset.hxx> |
| #include <svl/stritem.hxx> |
| #include <svl/intitem.hxx> |
| #include <svl/eitem.hxx> |
| #include "xecontent.hxx" |
| #include "xltracer.hxx" |
| #include "xeescher.hxx" |
| #include "xeformula.hxx" |
| #include "xehelper.hxx" |
| #include "xelink.hxx" |
| #include "xename.hxx" |
| #include "xepivot.hxx" |
| #include "xestyle.hxx" |
| #include "xeroot.hxx" |
| |
| #include "excrecds.hxx" // for filter manager |
| #include "tabprotection.hxx" |
| #include "document.hxx" |
| #include "scextopt.hxx" |
| |
| using namespace ::com::sun::star; |
| |
| // Global data ================================================================ |
| |
| XclExpRootData::XclExpRootData( XclBiff eBiff, SfxMedium& rMedium, |
| SotStorageRef xRootStrg, ScDocument& rDoc, rtl_TextEncoding eTextEnc ) : |
| XclRootData( eBiff, rMedium, xRootStrg, rDoc, eTextEnc, true ) |
| { |
| SvtSaveOptions aSaveOpt; |
| mbRelUrl = mrMedium.IsRemote() ? aSaveOpt.IsSaveRelINet() : aSaveOpt.IsSaveRelFSys(); |
| } |
| |
| XclExpRootData::~XclExpRootData() |
| { |
| } |
| |
| // ---------------------------------------------------------------------------- |
| |
| XclExpRoot::XclExpRoot( XclExpRootData& rExpRootData ) : |
| XclRoot( rExpRootData ), |
| mrExpData( rExpRootData ) |
| { |
| } |
| |
| XclExpTabInfo& XclExpRoot::GetTabInfo() const |
| { |
| DBG_ASSERT( mrExpData.mxTabInfo.is(), "XclExpRoot::GetTabInfo - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxTabInfo; |
| } |
| |
| XclExpAddressConverter& XclExpRoot::GetAddressConverter() const |
| { |
| DBG_ASSERT( mrExpData.mxAddrConv.is(), "XclExpRoot::GetAddressConverter - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxAddrConv; |
| } |
| |
| XclExpFormulaCompiler& XclExpRoot::GetFormulaCompiler() const |
| { |
| DBG_ASSERT( mrExpData.mxFmlaComp.is(), "XclExpRoot::GetFormulaCompiler - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxFmlaComp; |
| } |
| |
| XclExpProgressBar& XclExpRoot::GetProgressBar() const |
| { |
| DBG_ASSERT( mrExpData.mxProgress.is(), "XclExpRoot::GetProgressBar - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxProgress; |
| } |
| |
| XclExpSst& XclExpRoot::GetSst() const |
| { |
| DBG_ASSERT( mrExpData.mxSst.is(), "XclExpRoot::GetSst - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxSst; |
| } |
| |
| XclExpPalette& XclExpRoot::GetPalette() const |
| { |
| DBG_ASSERT( mrExpData.mxPalette.is(), "XclExpRoot::GetPalette - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxPalette; |
| } |
| |
| XclExpFontBuffer& XclExpRoot::GetFontBuffer() const |
| { |
| DBG_ASSERT( mrExpData.mxFontBfr.is(), "XclExpRoot::GetFontBuffer - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxFontBfr; |
| } |
| |
| XclExpNumFmtBuffer& XclExpRoot::GetNumFmtBuffer() const |
| { |
| DBG_ASSERT( mrExpData.mxNumFmtBfr.is(), "XclExpRoot::GetNumFmtBuffer - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxNumFmtBfr; |
| } |
| |
| XclExpXFBuffer& XclExpRoot::GetXFBuffer() const |
| { |
| DBG_ASSERT( mrExpData.mxXFBfr.is(), "XclExpRoot::GetXFBuffer - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxXFBfr; |
| } |
| |
| XclExpLinkManager& XclExpRoot::GetGlobalLinkManager() const |
| { |
| DBG_ASSERT( mrExpData.mxGlobLinkMgr.is(), "XclExpRoot::GetGlobalLinkManager - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxGlobLinkMgr; |
| } |
| |
| XclExpLinkManager& XclExpRoot::GetLocalLinkManager() const |
| { |
| DBG_ASSERT( GetLocalLinkMgrRef().is(), "XclExpRoot::GetLocalLinkManager - missing object (wrong BIFF?)" ); |
| return *GetLocalLinkMgrRef(); |
| } |
| |
| XclExpNameManager& XclExpRoot::GetNameManager() const |
| { |
| DBG_ASSERT( mrExpData.mxNameMgr.is(), "XclExpRoot::GetNameManager - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxNameMgr; |
| } |
| |
| XclExpObjectManager& XclExpRoot::GetObjectManager() const |
| { |
| DBG_ASSERT( mrExpData.mxObjMgr.is(), "XclExpRoot::GetObjectManager - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxObjMgr; |
| } |
| |
| XclExpFilterManager& XclExpRoot::GetFilterManager() const |
| { |
| DBG_ASSERT( mrExpData.mxFilterMgr.is(), "XclExpRoot::GetFilterManager - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxFilterMgr; |
| } |
| |
| XclExpPivotTableManager& XclExpRoot::GetPivotTableManager() const |
| { |
| DBG_ASSERT( mrExpData.mxPTableMgr.is(), "XclExpRoot::GetPivotTableManager - missing object (wrong BIFF?)" ); |
| return *mrExpData.mxPTableMgr; |
| } |
| |
| void XclExpRoot::InitializeConvert() |
| { |
| mrExpData.mxTabInfo.reset( new XclExpTabInfo( GetRoot() ) ); |
| mrExpData.mxAddrConv.reset( new XclExpAddressConverter( GetRoot() ) ); |
| mrExpData.mxFmlaComp.reset( new XclExpFormulaCompiler( GetRoot() ) ); |
| mrExpData.mxProgress.reset( new XclExpProgressBar( GetRoot() ) ); |
| |
| GetProgressBar().Initialize(); |
| } |
| |
| void XclExpRoot::InitializeGlobals() |
| { |
| SetCurrScTab( SCTAB_GLOBAL ); |
| |
| if( GetBiff() >= EXC_BIFF5 ) |
| { |
| mrExpData.mxPalette.reset( new XclExpPalette( GetRoot() ) ); |
| mrExpData.mxFontBfr.reset( new XclExpFontBuffer( GetRoot() ) ); |
| mrExpData.mxNumFmtBfr.reset( new XclExpNumFmtBuffer( GetRoot() ) ); |
| mrExpData.mxXFBfr.reset( new XclExpXFBuffer( GetRoot() ) ); |
| mrExpData.mxGlobLinkMgr.reset( new XclExpLinkManager( GetRoot() ) ); |
| mrExpData.mxNameMgr.reset( new XclExpNameManager( GetRoot() ) ); |
| } |
| |
| if( GetBiff() == EXC_BIFF8 ) |
| { |
| mrExpData.mxSst.reset( new XclExpSst ); |
| mrExpData.mxObjMgr.reset( new XclExpObjectManager( GetRoot() ) ); |
| mrExpData.mxFilterMgr.reset( new XclExpFilterManager( GetRoot() ) ); |
| mrExpData.mxPTableMgr.reset( new XclExpPivotTableManager( GetRoot() ) ); |
| // BIFF8: only one link manager for all sheets |
| mrExpData.mxLocLinkMgr = mrExpData.mxGlobLinkMgr; |
| } |
| |
| GetXFBuffer().Initialize(); |
| GetNameManager().Initialize(); |
| } |
| |
| void XclExpRoot::InitializeTable( SCTAB nScTab ) |
| { |
| SetCurrScTab( nScTab ); |
| if( GetBiff() == EXC_BIFF5 ) |
| { |
| // local link manager per sheet |
| mrExpData.mxLocLinkMgr.reset( new XclExpLinkManager( GetRoot() ) ); |
| } |
| } |
| |
| void XclExpRoot::InitializeSave() |
| { |
| GetPalette().Finalize(); |
| GetXFBuffer().Finalize(); |
| } |
| |
| XclExpRecordRef XclExpRoot::CreateRecord( sal_uInt16 nRecId ) const |
| { |
| XclExpRecordRef xRec; |
| switch( nRecId ) |
| { |
| case EXC_ID_PALETTE: xRec = mrExpData.mxPalette; break; |
| case EXC_ID_FONTLIST: xRec = mrExpData.mxFontBfr; break; |
| case EXC_ID_FORMATLIST: xRec = mrExpData.mxNumFmtBfr; break; |
| case EXC_ID_XFLIST: xRec = mrExpData.mxXFBfr; break; |
| case EXC_ID_SST: xRec = mrExpData.mxSst; break; |
| case EXC_ID_EXTERNSHEET: xRec = GetLocalLinkMgrRef(); break; |
| case EXC_ID_NAME: xRec = mrExpData.mxNameMgr; break; |
| } |
| DBG_ASSERT( xRec.is(), "XclExpRoot::CreateRecord - unknown record ID or missing object" ); |
| return xRec; |
| } |
| |
| bool XclExpRoot::IsDocumentEncrypted() const |
| { |
| // We need to encrypt the content when the document structure is protected. |
| const ScDocProtection* pDocProt = GetDoc().GetDocProtection(); |
| if (pDocProt && pDocProt->isProtected() && pDocProt->isOptionEnabled(ScDocProtection::STRUCTURE)) |
| return true; |
| |
| if ( GetEncryptionData().getLength() > 0 ) |
| // Password is entered directly into the save dialog. |
| return true; |
| |
| return false; |
| } |
| |
| uno::Sequence< beans::NamedValue > XclExpRoot::GenerateEncryptionData( const ::rtl::OUString& aPass ) const |
| { |
| uno::Sequence< beans::NamedValue > aEncryptionData; |
| |
| if ( aPass.getLength() > 0 && aPass.getLength() < 16 ) |
| { |
| TimeValue aTime; |
| osl_getSystemTime( &aTime ); |
| rtlRandomPool aRandomPool = rtl_random_createPool (); |
| rtl_random_addBytes ( aRandomPool, &aTime, 8 ); |
| |
| sal_uInt8 pnDocId[16]; |
| rtl_random_getBytes( aRandomPool, pnDocId, 16 ); |
| |
| rtl_random_destroyPool( aRandomPool ); |
| |
| sal_uInt16 pnPasswd[16]; |
| memset( pnPasswd, 0, sizeof( pnPasswd ) ); |
| for (xub_StrLen nChar = 0; nChar < aPass.getLength(); ++nChar ) |
| pnPasswd[nChar] = aPass.getStr()[nChar]; |
| |
| ::msfilter::MSCodec_Std97 aCodec; |
| aCodec.InitKey( pnPasswd, pnDocId ); |
| aEncryptionData = aCodec.GetEncryptionData(); |
| } |
| |
| return aEncryptionData; |
| } |
| |
| uno::Sequence< beans::NamedValue > XclExpRoot::GetEncryptionData() const |
| { |
| uno::Sequence< beans::NamedValue > aEncryptionData; |
| SFX_ITEMSET_ARG( GetMedium().GetItemSet(), pEncryptionDataItem, SfxUnoAnyItem, SID_ENCRYPTIONDATA, sal_False ); |
| if ( pEncryptionDataItem ) |
| pEncryptionDataItem->GetValue() >>= aEncryptionData; |
| else |
| { |
| // try to get the encryption data from the password |
| SFX_ITEMSET_ARG( GetMedium().GetItemSet(), pPasswordItem, SfxStringItem, SID_PASSWORD, sal_False ); |
| if ( pPasswordItem && pPasswordItem->GetValue().Len() ) |
| aEncryptionData = GenerateEncryptionData( pPasswordItem->GetValue() ); |
| } |
| |
| return aEncryptionData; |
| } |
| |
| uno::Sequence< beans::NamedValue > XclExpRoot::GenerateDefaultEncryptionData() const |
| { |
| uno::Sequence< beans::NamedValue > aEncryptionData; |
| if ( GetDefaultPassword().Len() > 0 ) |
| aEncryptionData = GenerateEncryptionData( GetDefaultPassword() ); |
| |
| return aEncryptionData; |
| } |
| |
| XclExpRootData::XclExpLinkMgrRef XclExpRoot::GetLocalLinkMgrRef() const |
| { |
| return IsInGlobals() ? mrExpData.mxGlobLinkMgr : mrExpData.mxLocLinkMgr; |
| } |
| |
| // ============================================================================ |
| |