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Diffstat (limited to 'uui/source/secmacrowarnings.cxx')
| -rw-r--r-- | uui/source/secmacrowarnings.cxx | 378 |
1 files changed, 378 insertions, 0 deletions
diff --git a/uui/source/secmacrowarnings.cxx b/uui/source/secmacrowarnings.cxx new file mode 100644 index 000000000000..e283ca27d93f --- /dev/null +++ b/uui/source/secmacrowarnings.cxx @@ -0,0 +1,378 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/security/XDocumentDigitalSignatures.hpp> +#include <comphelper/sequence.hxx> +#include "comphelper/documentconstants.hxx" +#include <comphelper/processfactory.hxx> + +#include <vcl/msgbox.hxx> +#include <com/sun/star/security/NoPasswordException.hpp> + +using namespace ::com::sun::star::security; + +#include "ids.hrc" +#include "secmacrowarnings.hxx" +#include "secmacrowarnings.hrc" + +#ifdef _MSC_VER +#pragma warning (disable : 4355) // 4355: this used in initializer-list +#endif + +using namespace ::com::sun::star; +using namespace ::com::sun::star; + + +// HACK!!! copied from xmlsecurity/source/dialog/resourcemanager.cxx + +namespace +{ + String GetContentPart( const String& _rRawString, const String& _rPartId ) + { + String s; + + xub_StrLen nContStart = _rRawString.Search( _rPartId ); + if( nContStart != STRING_NOTFOUND ) + { + nContStart = nContStart + _rPartId.Len(); + ++nContStart; // now it's start of content, directly after Id + + xub_StrLen nContEnd = _rRawString.Search( sal_Unicode( ',' ), nContStart ); + + s = String( _rRawString, nContStart, nContEnd - nContStart ); + } + + return s; + } +} + + +MacroWarning::MacroWarning( Window* _pParent, bool _bWithSignatures, ResMgr& rResMgr ) + :ModalDialog ( _pParent, ResId( RID_XMLSECDLG_MACROWARN, rResMgr ) ) + ,mpInfos ( NULL ) + ,maSymbolImg ( this, ResId( IMG_SYMBOL, rResMgr ) ) + ,maDocNameFI ( this, ResId( FI_DOCNAME, rResMgr ) ) + ,maDescr1aFI ( this, ResId( FI_DESCR1A, rResMgr ) ) + ,maDescr1bFI ( this, ResId( FI_DESCR1B, rResMgr ) ) + ,maSignsFI ( this, ResId( FI_SIGNS, rResMgr ) ) + ,maViewSignsBtn ( this, ResId( PB_VIEWSIGNS, rResMgr ) ) + ,maDescr2FI ( this, ResId( FI_DESCR2, rResMgr ) ) + ,maAlwaysTrustCB ( this, ResId( CB_ALWAYSTRUST, rResMgr ) ) + ,maBottomSepFL ( this, ResId( FL_BOTTOM_SEP, rResMgr ) ) + ,maEnableBtn ( this, ResId( PB_ENABLE, rResMgr ) ) + ,maDisableBtn ( this, ResId( PB_DISABLE, rResMgr ) ) + ,maHelpBtn ( this, ResId( BTN_HELP, rResMgr ) ) + ,mbSignedMode ( true ) + ,mbShowSignatures ( _bWithSignatures ) + ,mnActSecLevel ( 0 ) +{ + FreeResource(); + + InitControls(); + + maDisableBtn.SetClickHdl( LINK( this, MacroWarning, DisableBtnHdl ) ); + maEnableBtn.SetClickHdl( LINK( this, MacroWarning, EnableBtnHdl ) ); + maDisableBtn.GrabFocus(); // Default button, but focus is on view button +} + +MacroWarning::~MacroWarning() +{ +} + +short MacroWarning::Execute() +{ + FitControls(); + return ModalDialog::Execute(); +} + +void MacroWarning::SetDocumentURL( const String& rDocURL ) +{ + maDocNameFI.SetText( rDocURL ); +} + +IMPL_LINK( MacroWarning, ViewSignsBtnHdl, void*, EMPTYARG ) +{ + DBG_ASSERT( mxCert.is(), "*MacroWarning::ViewSignsBtnHdl(): no certificate set!" ); + + uno::Sequence< uno::Any > aArgs( 1 ); + aArgs[0] = uno::makeAny( maODFVersion ); + uno::Reference< security::XDocumentDigitalSignatures > xD( + comphelper::getProcessServiceFactory()->createInstanceWithArguments( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.security.DocumentDigitalSignatures" ) ), aArgs ), uno::UNO_QUERY ); + if( xD.is() ) + { + if( mxCert.is() ) + xD->showCertificate( mxCert ); + else if( mxStore.is() ) + xD->showScriptingContentSignatures( mxStore, uno::Reference< io::XInputStream >() ); + } + + return 0; +} + +IMPL_LINK( MacroWarning, EnableBtnHdl, void*, EMPTYARG ) +{ + if( mbSignedMode && maAlwaysTrustCB.IsChecked() ) + { // insert path into trusted path list + uno::Sequence< uno::Any > aArgs( 1 ); + aArgs[0] = uno::makeAny( maODFVersion ); + uno::Reference< security::XDocumentDigitalSignatures > xD( + comphelper::getProcessServiceFactory()->createInstanceWithArguments( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.security.DocumentDigitalSignatures" ) ), aArgs ), uno::UNO_QUERY ); + if( xD.is() ) + { + if( mxCert.is() ) + xD->addAuthorToTrustedSources( mxCert ); + else if( mxStore.is() ) + { + DBG_ASSERT( mpInfos, "-MacroWarning::EnableBtnHdl(): no infos, search in nirvana..." ); + + sal_Int32 nCnt = mpInfos->getLength(); + for( sal_Int32 i = 0 ; i < nCnt ; ++i ) + xD->addAuthorToTrustedSources( (*mpInfos)[ i ].Signer ); + } + } + } + + EndDialog( RET_OK ); + return 0; +} + +IMPL_LINK( MacroWarning, DisableBtnHdl, void*, EMPTYARG ) +{ + EndDialog( RET_CANCEL ); + return 0; +} + +IMPL_LINK( MacroWarning, AlwaysTrustCheckHdl, void*, EMPTYARG ) +{ + bool bEnable = ( mnActSecLevel < 2 || maAlwaysTrustCB.IsChecked() ); + maEnableBtn.Enable( bEnable ); + maDisableBtn.Enable( !maAlwaysTrustCB.IsChecked() ); + + return 0; +} + +void MacroWarning::InitControls() +{ + // set warning image + Image aImg( WarningBox::GetStandardImage() ); + maSymbolImg.SetImage( aImg ); + maSymbolImg.SetSizePixel( aImg.GetSizePixel() ); + // set bold font and path ellipsis for docname fixedtext + Font aTmpFont = maDocNameFI.GetControlFont(); + aTmpFont.SetWeight( WEIGHT_BOLD ); + maDocNameFI.SetControlFont( aTmpFont ); + WinBits nStyle = maDocNameFI.GetStyle(); + nStyle |= WB_PATHELLIPSIS; + maDocNameFI.SetStyle( nStyle ); + // show signature controls? + if( mbShowSignatures ) + { + maDescr1bFI.Hide(); + maViewSignsBtn.SetClickHdl( LINK( this, MacroWarning, ViewSignsBtnHdl ) ); + maViewSignsBtn.Disable(); // default + maAlwaysTrustCB.SetClickHdl( LINK( this, MacroWarning, AlwaysTrustCheckHdl ) ); + + mnActSecLevel = SvtSecurityOptions().GetMacroSecurityLevel(); + if ( mnActSecLevel >= 2 ) + maEnableBtn.Disable(); + } + else + { + maDescr1aFI.Hide(); + maSignsFI.Hide(); + maViewSignsBtn.Hide(); + maAlwaysTrustCB.Hide(); + + // move hint up to position of signer list + maDescr2FI.SetPosPixel( maSignsFI.GetPosPixel() ); + } + // without signature controls could be smaller + if ( !mbShowSignatures ) + { + Point aPos = maDescr2FI.GetPosPixel(); + aPos.Y() += maDescr2FI.GetSizePixel().Height(); + aPos.Y() += LogicToPixel( Size( 3, 3 ) ).Height(); + long nDelta = maBottomSepFL.GetPosPixel().Y() - aPos.Y(); + Window* pWins[] = + { + &maBottomSepFL, &maEnableBtn, &maDisableBtn, &maHelpBtn + }; + Window** pCurrent = pWins; + for ( sal_uInt32 i = 0; i < sizeof( pWins ) / sizeof( pWins[ 0 ] ); ++i, ++pCurrent ) + { + Point aNewPos = (*pCurrent)->GetPosPixel(); + aNewPos.Y() -= nDelta; + (*pCurrent)->SetPosPixel( aNewPos ); + } + + Size aDlgSz = GetSizePixel(); + aDlgSz.Height() -= nDelta; + SetSizePixel( aDlgSz ); + } + + // check if some buttontexts are to wide + String sText = maViewSignsBtn.GetText(); + long nTxtW = maViewSignsBtn.GetTextWidth( sText ); + const long nOffset = 12; + if ( sText.Search( '~' ) == STRING_NOTFOUND ) + nTxtW += nOffset; + long nBtnW = maViewSignsBtn.GetSizePixel().Width(); + if ( nTxtW >= nBtnW ) + { + // broaden the button + long nDelta = Max( nTxtW - nBtnW, nOffset/3 ); + Size aNewSize = maViewSignsBtn.GetSizePixel(); + aNewSize.Width() += nDelta; + maViewSignsBtn.SetSizePixel( aNewSize ); + // and give it a new position + Point aNewPos = maViewSignsBtn.GetPosPixel(); + aNewPos.X() -= nDelta; + maViewSignsBtn.SetPosPixel( aNewPos ); + // the the left fixedtext must be smaller + aNewSize = maSignsFI.GetSizePixel(); + aNewSize.Width() -= nDelta; + maSignsFI.SetSizePixel( aNewSize ); + } + // if the button text (we compare with the longest of both) is too wide, then broaden the buttons + String sText1 = maEnableBtn.GetText(); + long nTxtW1 = maEnableBtn.GetTextWidth( sText1 ); + if ( sText1.Search( '~' ) == STRING_NOTFOUND ) + nTxtW1 += nOffset; + String sText2 = maDisableBtn.GetText(); + long nTxtW2 = maDisableBtn.GetTextWidth( sText2 ); + if ( sText2.Search( '~' ) == STRING_NOTFOUND ) + nTxtW2 += nOffset; + nTxtW = Max( nTxtW1, nTxtW2 ); + nBtnW = maEnableBtn.GetSizePixel().Width(); + if ( nTxtW > nBtnW ) + { + // broaden both buttons + long nDelta = nTxtW - nBtnW; + Size aNewSize = maEnableBtn.GetSizePixel(); + aNewSize.Width() += nDelta; + maEnableBtn.SetSizePixel( aNewSize ); + maDisableBtn.SetSizePixel( aNewSize ); + // and give them a new position + Point aNewPos = maEnableBtn.GetPosPixel(); + aNewPos.X() -= (2*nDelta); + maEnableBtn.SetPosPixel( aNewPos ); + aNewPos = maDisableBtn.GetPosPixel(); + aNewPos.X() -= nDelta; + maDisableBtn.SetPosPixel( aNewPos ); + } +} + +void MacroWarning::FitControls() +{ + Size a3Size = LogicToPixel( Size( 3, 3 ), MAP_APPFONT ); + Size aNewSize, aMinSize; + long nTxtH = 0; + long nCtrlH = 0; + long nDelta = 0; + + if ( mbShowSignatures ) + { + aMinSize = maSignsFI.CalcMinimumSize( maSignsFI.GetSizePixel().Width() ); + nTxtH = Max( aMinSize.Height(), maViewSignsBtn.GetSizePixel().Height() ); + nTxtH += a3Size.Height() / 2; + nCtrlH = maSignsFI.GetSizePixel().Height(); + nDelta = Max( nCtrlH - nTxtH, static_cast< long >( -100 ) ); // not too large + aNewSize = maSignsFI.GetSizePixel(); + aNewSize.Height() -= nDelta; + maSignsFI.SetSizePixel( aNewSize ); + } + + aMinSize = maDescr2FI.CalcMinimumSize( maDescr2FI.GetSizePixel().Width() ); + nTxtH = aMinSize.Height(); + nCtrlH = maDescr2FI.GetSizePixel().Height(); + long nDelta2 = ( nCtrlH - nTxtH ); + aNewSize = maDescr2FI.GetSizePixel(); + aNewSize.Height() -= nDelta2; + maDescr2FI.SetSizePixel( aNewSize ); + + // new position for the succeeding windows + Window* pWins[] = + { + &maDescr2FI, &maAlwaysTrustCB, &maBottomSepFL, &maEnableBtn, &maDisableBtn, &maHelpBtn + }; + Window** pCurrent = pWins; + for ( sal_uInt32 i = 0; i < sizeof( pWins ) / sizeof( pWins[ 0 ] ); ++i, ++pCurrent ) + { + Point aNewPos = (*pCurrent)->GetPosPixel(); + aNewPos.Y() -= nDelta; + (*pCurrent)->SetPosPixel( aNewPos ); + + if ( *pCurrent == &maDescr2FI ) + nDelta += nDelta2; + } + + // new size of the dialog + aNewSize = GetSizePixel(); + aNewSize.Height() -= nDelta; + SetSizePixel( aNewSize ); +} + +void MacroWarning::SetStorage( const cssu::Reference < css::embed::XStorage >& rxStore, + const ::rtl::OUString& aODFVersion, + const cssu::Sequence< security::DocumentSignatureInformation >& rInfos ) +{ + mxStore = rxStore; + maODFVersion = aODFVersion; + sal_Int32 nCnt = rInfos.getLength(); + if( mxStore.is() && nCnt > 0 ) + { + mpInfos = &rInfos; + String aCN_Id( String::CreateFromAscii( "CN" ) ); + String s; + s = GetContentPart( rInfos[ 0 ].Signer->getSubjectName(), aCN_Id ); + + for( sal_Int32 i = 1 ; i < nCnt ; ++i ) + { + s.AppendAscii( "\n" ); + s += GetContentPart( rInfos[ i ].Signer->getSubjectName(), aCN_Id ); + } + + maSignsFI.SetText( s ); + maViewSignsBtn.Enable(); + } +} + +void MacroWarning::SetCertificate( const cssu::Reference< css::security::XCertificate >& _rxCert ) +{ + mxCert = _rxCert; + if( mxCert.is() ) + { + String aCN_Id( String::CreateFromAscii( "CN" ) ); + String s; + s = GetContentPart( mxCert->getSubjectName(), aCN_Id ); + maSignsFI.SetText( s ); + maViewSignsBtn.Enable(); + } +} + |