LCOV - code coverage report
Current view: top level - uui/source - secmacrowarnings.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 191 0.0 %
Date: 2014-04-14 Functions: 0 18 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
      21             : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
      22             : #include <com/sun/star/security/DocumentDigitalSignatures.hpp>
      23             : #include <comphelper/sequence.hxx>
      24             : #include "comphelper/documentconstants.hxx"
      25             : #include <comphelper/processfactory.hxx>
      26             : #include <sal/macros.h>
      27             : 
      28             : #include <vcl/msgbox.hxx>
      29             : #include <com/sun/star/security/NoPasswordException.hpp>
      30             : 
      31             : using namespace ::com::sun::star::security;
      32             : 
      33             : #include "ids.hrc"
      34             : #include "secmacrowarnings.hxx"
      35             : #include "secmacrowarnings.hrc"
      36             : 
      37             : using namespace ::com::sun::star;
      38             : 
      39             : 
      40             : // HACK!!! copied from xmlsecurity/source/dialog/resourcemanager.cxx
      41             : 
      42             : namespace
      43             : {
      44           0 :     OUString GetContentPart( const OUString& _rRawString, const OUString& _rPartId )
      45             :     {
      46           0 :         OUString      s;
      47             : 
      48           0 :         sal_Int32  nContStart = _rRawString.indexOf( _rPartId );
      49           0 :         if( nContStart != -1 )
      50             :         {
      51           0 :             nContStart = nContStart + _rPartId.getLength();
      52           0 :             ++nContStart;                   // now its start of content, directly after Id
      53             : 
      54           0 :             sal_Int32  nContEnd = _rRawString.indexOf( ',', nContStart );
      55             : 
      56           0 :             if ( nContEnd != -1 )
      57           0 :                 s = _rRawString.copy( nContStart, nContEnd - nContStart );
      58             :             else
      59           0 :                 s = _rRawString.copy( nContStart );
      60             :         }
      61             : 
      62           0 :         return s;
      63             :     }
      64             : }
      65             : 
      66             : 
      67           0 : MacroWarning::MacroWarning( Window* _pParent, bool _bWithSignatures, ResMgr& rResMgr )
      68             :     :ModalDialog            ( _pParent, ResId( RID_XMLSECDLG_MACROWARN, rResMgr ) )
      69             :     ,mpInfos                ( NULL )
      70             :     ,maSymbolImg            ( this, ResId( IMG_SYMBOL, rResMgr ) )
      71             :     ,maDocNameFI            ( this, ResId( FI_DOCNAME, rResMgr ) )
      72             :     ,maDescr1aFI            ( this, ResId( FI_DESCR1A, rResMgr ) )
      73             :     ,maDescr1bFI            ( this, ResId( FI_DESCR1B, rResMgr ) )
      74             :     ,maSignsFI              ( this, ResId( FI_SIGNS, rResMgr ) )
      75             :     ,maViewSignsBtn         ( this, ResId( PB_VIEWSIGNS, rResMgr ) )
      76             :     ,maDescr2FI             ( this, ResId( FI_DESCR2, rResMgr ) )
      77             :     ,maAlwaysTrustCB        ( this, ResId( CB_ALWAYSTRUST, rResMgr ) )
      78             :     ,maBottomSepFL          ( this, ResId( FL_BOTTOM_SEP, rResMgr ) )
      79             :     ,maEnableBtn            ( this, ResId( PB_ENABLE, rResMgr ) )
      80             :     ,maDisableBtn           ( this, ResId( PB_DISABLE, rResMgr ) )
      81             :     ,maHelpBtn              ( this, ResId( BTN_HELP, rResMgr ) )
      82             :     ,mbSignedMode           ( true )
      83             :     ,mbShowSignatures       ( _bWithSignatures )
      84           0 :     ,mnActSecLevel          ( 0 )
      85             : {
      86           0 :     FreeResource();
      87             : 
      88           0 :     InitControls();
      89             : 
      90           0 :     maDisableBtn.SetClickHdl( LINK( this, MacroWarning, DisableBtnHdl ) );
      91           0 :     maEnableBtn.SetClickHdl( LINK( this, MacroWarning, EnableBtnHdl ) );
      92           0 :     maDisableBtn.GrabFocus(); // Default button, but focus is on view button
      93           0 : }
      94             : 
      95           0 : MacroWarning::~MacroWarning()
      96             : {
      97           0 : }
      98             : 
      99           0 : short MacroWarning::Execute()
     100             : {
     101           0 :     FitControls();
     102           0 :     return ModalDialog::Execute();
     103             : }
     104             : 
     105           0 : void MacroWarning::SetDocumentURL( const OUString& rDocURL )
     106             : {
     107           0 :     maDocNameFI.SetText( rDocURL );
     108           0 : }
     109             : 
     110           0 : IMPL_LINK_NOARG(MacroWarning, ViewSignsBtnHdl)
     111             : {
     112             :     DBG_ASSERT( mxCert.is(), "*MacroWarning::ViewSignsBtnHdl(): no certificate set!" );
     113             : 
     114             :     uno::Reference< security::XDocumentDigitalSignatures > xD(
     115           0 :         security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
     116           0 :     if( xD.is() )
     117             :     {
     118           0 :         if( mxCert.is() )
     119           0 :             xD->showCertificate( mxCert );
     120           0 :         else if( mxStore.is() )
     121           0 :             xD->showScriptingContentSignatures( mxStore, uno::Reference< io::XInputStream >() );
     122             :     }
     123             : 
     124           0 :     return 0;
     125             : }
     126             : 
     127           0 : IMPL_LINK_NOARG(MacroWarning, EnableBtnHdl)
     128             : {
     129           0 :     if( mbSignedMode && maAlwaysTrustCB.IsChecked() )
     130             :     {   // insert path into trusted path list
     131             :         uno::Reference< security::XDocumentDigitalSignatures > xD(
     132           0 :             security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
     133           0 :         if( mxCert.is() )
     134           0 :             xD->addAuthorToTrustedSources( mxCert );
     135           0 :         else if( mxStore.is() )
     136             :         {
     137             :             DBG_ASSERT( mpInfos, "-MacroWarning::EnableBtnHdl(): no infos, search in nirvana..." );
     138             : 
     139           0 :             sal_Int32   nCnt = mpInfos->getLength();
     140           0 :             for( sal_Int32 i = 0 ; i < nCnt ; ++i )
     141           0 :                 xD->addAuthorToTrustedSources( (*mpInfos)[ i ].Signer );
     142           0 :         }
     143             :     }
     144             : 
     145           0 :     EndDialog( RET_OK );
     146           0 :     return 0;
     147             : }
     148             : 
     149           0 : IMPL_LINK_NOARG(MacroWarning, DisableBtnHdl)
     150             : {
     151           0 :     EndDialog( RET_CANCEL );
     152           0 :     return 0;
     153             : }
     154             : 
     155           0 : IMPL_LINK_NOARG(MacroWarning, AlwaysTrustCheckHdl)
     156             : {
     157           0 :     bool bEnable = ( mnActSecLevel < 2 || maAlwaysTrustCB.IsChecked() );
     158           0 :     maEnableBtn.Enable( bEnable );
     159           0 :     maDisableBtn.Enable( !maAlwaysTrustCB.IsChecked() );
     160             : 
     161           0 :     return 0;
     162             : }
     163             : 
     164           0 : void MacroWarning::InitControls()
     165             : {
     166             :     // set warning image
     167           0 :     Image aImg( WarningBox::GetStandardImage() );
     168           0 :     maSymbolImg.SetImage( aImg );
     169           0 :     maSymbolImg.SetSizePixel( aImg.GetSizePixel() );
     170             :     // set bold font and path ellipsis for docname fixedtext
     171           0 :     Font aTmpFont = maDocNameFI.GetControlFont();
     172           0 :     aTmpFont.SetWeight( WEIGHT_BOLD );
     173           0 :     maDocNameFI.SetControlFont( aTmpFont );
     174           0 :     WinBits nStyle = maDocNameFI.GetStyle();
     175           0 :     nStyle |= WB_PATHELLIPSIS;
     176           0 :     maDocNameFI.SetStyle( nStyle );
     177             :     // show signature controls?
     178           0 :     if( mbShowSignatures )
     179             :     {
     180           0 :         maDescr1bFI.Hide();
     181           0 :         maViewSignsBtn.SetClickHdl( LINK( this, MacroWarning, ViewSignsBtnHdl ) );
     182           0 :         maViewSignsBtn.Disable();   // default
     183           0 :         maAlwaysTrustCB.SetClickHdl( LINK( this, MacroWarning, AlwaysTrustCheckHdl ) );
     184             : 
     185           0 :         mnActSecLevel = SvtSecurityOptions().GetMacroSecurityLevel();
     186           0 :         if ( mnActSecLevel >= 2 )
     187           0 :             maEnableBtn.Disable();
     188             :     }
     189             :     else
     190             :     {
     191           0 :         maDescr1aFI.Hide();
     192           0 :         maSignsFI.Hide();
     193           0 :         maViewSignsBtn.Hide();
     194           0 :         maAlwaysTrustCB.Hide();
     195             : 
     196             :         // move hint up to position of signer list
     197           0 :         maDescr2FI.SetPosPixel( maSignsFI.GetPosPixel() );
     198             :     }
     199             :     // without signature controls could be smaller
     200           0 :     if ( !mbShowSignatures )
     201             :     {
     202           0 :         Point aPos = maDescr2FI.GetPosPixel();
     203           0 :         aPos.Y() += maDescr2FI.GetSizePixel().Height();
     204           0 :         aPos.Y() += LogicToPixel( Size( 3, 3 ) ).Height();
     205           0 :         long nDelta = maBottomSepFL.GetPosPixel().Y() - aPos.Y();
     206             :         Window* pWins[] =
     207             :         {
     208             :             &maBottomSepFL, &maEnableBtn, &maDisableBtn, &maHelpBtn
     209           0 :         };
     210           0 :         Window** pCurrent = pWins;
     211           0 :         for ( sal_uInt32 i = 0; i < sizeof( pWins ) / sizeof( pWins[ 0 ] ); ++i, ++pCurrent )
     212             :         {
     213           0 :             Point aNewPos = (*pCurrent)->GetPosPixel();
     214           0 :             aNewPos.Y() -= nDelta;
     215           0 :             (*pCurrent)->SetPosPixel( aNewPos );
     216             :         }
     217             : 
     218           0 :         Size aDlgSz = GetSizePixel();
     219           0 :         aDlgSz.Height() -= nDelta;
     220           0 :         SetSizePixel( aDlgSz );
     221             :     }
     222             : 
     223             :     // check if some buttontexts are to wide
     224           0 :     OUString sText = maViewSignsBtn.GetText();
     225           0 :     long nTxtW = maViewSignsBtn.GetTextWidth( sText );
     226           0 :     const long nOffset = 12;
     227           0 :     if ( sText.indexOf( '~' ) == -1 )
     228           0 :         nTxtW += nOffset;
     229           0 :     long nBtnW = maViewSignsBtn.GetSizePixel().Width();
     230           0 :     if ( nTxtW >= nBtnW )
     231             :     {
     232             :         // broaden the button
     233           0 :         long nDelta = std::max( nTxtW - nBtnW, nOffset/3 );
     234           0 :         Size aNewSize = maViewSignsBtn.GetSizePixel();
     235           0 :         aNewSize.Width() += nDelta;
     236           0 :         maViewSignsBtn.SetSizePixel( aNewSize );
     237             :         // and give it a new position
     238           0 :         Point aNewPos = maViewSignsBtn.GetPosPixel();
     239           0 :         aNewPos.X() -= nDelta;
     240           0 :         maViewSignsBtn.SetPosPixel( aNewPos );
     241             :         // the left fixedtext must be smaller
     242           0 :         aNewSize = maSignsFI.GetSizePixel();
     243           0 :         aNewSize.Width() -= nDelta;
     244           0 :         maSignsFI.SetSizePixel( aNewSize );
     245             :     }
     246             :     // if the button text (we compare with the longest of both) is too wide, then broaden the buttons
     247           0 :     OUString sText1 = maEnableBtn.GetText();
     248           0 :     long nTxtW1 = maEnableBtn.GetTextWidth( sText1 );
     249           0 :     if ( sText1.indexOf( '~' ) == -1 )
     250           0 :         nTxtW1 += nOffset;
     251           0 :     OUString sText2 = maDisableBtn.GetText();
     252           0 :     long nTxtW2 = maDisableBtn.GetTextWidth( sText2 );
     253           0 :     if ( sText2.indexOf( '~' ) == -1 )
     254           0 :         nTxtW2 += nOffset;
     255           0 :     nTxtW = std::max( nTxtW1, nTxtW2 );
     256           0 :     nBtnW = maEnableBtn.GetSizePixel().Width();
     257           0 :     if ( nTxtW > nBtnW )
     258             :     {
     259             :         // broaden both buttons
     260           0 :         long nDelta = nTxtW - nBtnW;
     261           0 :         Size aNewSize = maEnableBtn.GetSizePixel();
     262           0 :         aNewSize.Width() += nDelta;
     263           0 :         maEnableBtn.SetSizePixel( aNewSize );
     264           0 :         maDisableBtn.SetSizePixel( aNewSize );
     265             :         // and give them a new position
     266           0 :         Point aNewPos = maEnableBtn.GetPosPixel();
     267           0 :         aNewPos.X() -= (2*nDelta);
     268           0 :         maEnableBtn.SetPosPixel( aNewPos );
     269           0 :         aNewPos = maDisableBtn.GetPosPixel();
     270           0 :         aNewPos.X() -= nDelta;
     271           0 :         maDisableBtn.SetPosPixel( aNewPos );
     272           0 :     }
     273           0 : }
     274             : 
     275           0 : void MacroWarning::FitControls()
     276             : {
     277           0 :     Size a3Size = LogicToPixel( Size( 3, 3 ), MAP_APPFONT );
     278           0 :     Size aNewSize, aMinSize;
     279           0 :     long nTxtH = 0;
     280           0 :     long nCtrlH = 0;
     281           0 :     long nDelta = 0;
     282             : 
     283           0 :     if ( mbShowSignatures )
     284             :     {
     285           0 :         aMinSize = maSignsFI.CalcMinimumSize( maSignsFI.GetSizePixel().Width() );
     286           0 :         nTxtH = std::max( aMinSize.Height(), maViewSignsBtn.GetSizePixel().Height() );
     287           0 :         nTxtH += a3Size.Height() / 2;
     288           0 :         nCtrlH = maSignsFI.GetSizePixel().Height();
     289           0 :         nDelta = std::max( nCtrlH - nTxtH, static_cast< long >( -100 ) ); // not too large
     290           0 :         aNewSize = maSignsFI.GetSizePixel();
     291           0 :         aNewSize.Height() -= nDelta;
     292           0 :         maSignsFI.SetSizePixel( aNewSize );
     293             :     }
     294             : 
     295           0 :     aMinSize = maDescr2FI.CalcMinimumSize( maDescr2FI.GetSizePixel().Width() );
     296           0 :     nTxtH = aMinSize.Height();
     297           0 :     nCtrlH = maDescr2FI.GetSizePixel().Height();
     298           0 :     long nDelta2 = ( nCtrlH - nTxtH );
     299           0 :     aNewSize = maDescr2FI.GetSizePixel();
     300           0 :     aNewSize.Height() -= nDelta2;
     301           0 :     maDescr2FI.SetSizePixel( aNewSize );
     302             : 
     303             :     // new position for the succeeding windows
     304             :     Window* pWins[] =
     305             :     {
     306             :         &maDescr2FI, &maAlwaysTrustCB, &maBottomSepFL, &maEnableBtn, &maDisableBtn, &maHelpBtn
     307           0 :     };
     308           0 :     Window** pCurrent = pWins;
     309           0 :     for ( sal_uInt32 i = 0; i < sizeof( pWins ) / sizeof( pWins[ 0 ] ); ++i, ++pCurrent )
     310             :     {
     311           0 :         Point aNewPos = (*pCurrent)->GetPosPixel();
     312           0 :         aNewPos.Y() -= nDelta;
     313           0 :         (*pCurrent)->SetPosPixel( aNewPos );
     314             : 
     315           0 :         if ( *pCurrent == &maDescr2FI )
     316           0 :             nDelta += nDelta2;
     317             :     }
     318             : 
     319             :     // new size of the dialog
     320           0 :     aNewSize = GetSizePixel();
     321           0 :     aNewSize.Height() -= nDelta;
     322           0 :     SetSizePixel( aNewSize );
     323           0 : }
     324             : 
     325           0 : void MacroWarning::SetStorage( const css::uno::Reference < css::embed::XStorage >& rxStore,
     326             :                                const OUString& aODFVersion,
     327             :                                const css::uno::Sequence< security::DocumentSignatureInformation >& rInfos )
     328             : {
     329           0 :     mxStore = rxStore;
     330           0 :     maODFVersion = aODFVersion;
     331           0 :     sal_Int32   nCnt = rInfos.getLength();
     332           0 :     if( mxStore.is() && nCnt > 0 )
     333             :     {
     334           0 :         mpInfos = &rInfos;
     335           0 :         OUString aCN_Id("CN");
     336           0 :         OUString s;
     337           0 :         s = GetContentPart( rInfos[ 0 ].Signer->getSubjectName(), aCN_Id );
     338             : 
     339           0 :         for( sal_Int32 i = 1 ; i < nCnt ; ++i )
     340             :         {
     341           0 :             s += "\n";
     342           0 :             s += GetContentPart( rInfos[ i ].Signer->getSubjectName(), aCN_Id );
     343             :         }
     344             : 
     345           0 :         maSignsFI.SetText( s );
     346           0 :         maViewSignsBtn.Enable();
     347             :     }
     348           0 : }
     349             : 
     350           0 : void MacroWarning::SetCertificate( const css::uno::Reference< css::security::XCertificate >& _rxCert )
     351             : {
     352           0 :     mxCert = _rxCert;
     353           0 :     if( mxCert.is() )
     354             :     {
     355           0 :         OUString aCN_Id("CN");
     356           0 :         OUString s;
     357           0 :         s = GetContentPart( mxCert->getSubjectName(), aCN_Id );
     358           0 :         maSignsFI.SetText( s );
     359           0 :         maViewSignsBtn.Enable();
     360             :     }
     361           0 : }
     362             : 
     363             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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