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/* -*- 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/xml/crypto/XSecurityEnvironment.hpp>
#include <com/sun/star/security/DocumentDigitalSignatures.hpp>
#include <comphelper/processfactory.hxx>
#include <osl/file.h>
#include <rtl/ustrbuf.hxx>
#include <tools/debug.hxx>
#include <unotools/securityoptions.hxx>
using namespace ::com::sun::star::security;
#include "secmacrowarnings.hxx"
using namespace ::com::sun::star;
// HACK!!! copied from xmlsecurity/source/dialog/resourcemanager.cxx
namespace
{
OUString GetContentPart( const OUString& _rRawString, const OUString& _rPartId )
{
OUString s;
sal_Int32 nContStart = _rRawString.indexOf( _rPartId );
if( nContStart != -1 )
{
nContStart = nContStart + _rPartId.getLength();
++nContStart; // now its start of content, directly after Id
sal_Int32 nContEnd = _rRawString.indexOf( ',', nContStart );
if ( nContEnd != -1 )
s = _rRawString.copy( nContStart, nContEnd - nContStart );
else
s = _rRawString.copy( nContStart );
}
return s;
}
}
MacroWarning::MacroWarning(weld::Window* pParent, bool _bWithSignatures)
: MessageDialogController(pParent, "uui/ui/macrowarnmedium.ui", "MacroWarnMedium", "grid")
, mxGrid(m_xBuilder->weld_widget("grid"))
, mxSignsFI(m_xBuilder->weld_label("signsLabel"))
, mxViewSignsBtn(m_xBuilder->weld_button("viewSignsButton"))
, mxAlwaysTrustCB(m_xBuilder->weld_check_button("alwaysTrustCheckbutton"))
, mxEnableBtn(m_xBuilder->weld_button("ok"))
, mxDisableBtn(m_xBuilder->weld_button("cancel"))
, mpInfos ( nullptr )
, mbShowSignatures ( _bWithSignatures )
, mnActSecLevel ( 0 )
{
InitControls();
mxEnableBtn->connect_clicked(LINK(this, MacroWarning, EnableBtnHdl));
mxDisableBtn->grab_focus(); // Default button, but focus is on view button
}
void MacroWarning::SetDocumentURL( const OUString& rDocURL )
{
OUString aAbbreviatedPath;
osl_abbreviateSystemPath(rDocURL.pData, &aAbbreviatedPath.pData, 50, nullptr);
m_xDialog->set_primary_text(aAbbreviatedPath);
}
IMPL_LINK_NOARG(MacroWarning, ViewSignsBtnHdl, weld::Button&, void)
{
DBG_ASSERT( mxCert.is(), "*MacroWarning::ViewSignsBtnHdl(): no certificate set!" );
uno::Reference< security::XDocumentDigitalSignatures > xD(
security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
if( xD.is() )
{
xD->setParentWindow(m_xDialog->GetXWindow());
if( mxCert.is() )
xD->showCertificate( mxCert );
else if( mxStore.is() )
xD->showScriptingContentSignatures( mxStore, uno::Reference< io::XInputStream >() );
}
}
IMPL_LINK_NOARG(MacroWarning, EnableBtnHdl, weld::Button&, void)
{
if (mxAlwaysTrustCB->get_active())
{
uno::Reference< security::XDocumentDigitalSignatures > xD(
security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
xD->setParentWindow(m_xDialog->GetXWindow());
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 );
}
}
m_xDialog->response(RET_OK);
}
IMPL_LINK_NOARG(MacroWarning, AlwaysTrustCheckHdl, weld::Button&, void)
{
const bool bEnable = (mnActSecLevel < 2 || mxAlwaysTrustCB->get_active());
mxEnableBtn->set_sensitive(bEnable);
mxDisableBtn->set_sensitive(!mxAlwaysTrustCB->get_active());
}
void MacroWarning::InitControls()
{
// show signature controls?
if (mbShowSignatures)
{
mxViewSignsBtn->connect_clicked(LINK(this, MacroWarning, ViewSignsBtnHdl));
mxViewSignsBtn->set_sensitive(false);
const SvtSecurityOptions aSecOption;
if (!aSecOption.IsReadOnly(SvtSecurityOptions::EOption::MacroTrustedAuthors))
mxAlwaysTrustCB->connect_clicked(LINK(this, MacroWarning, AlwaysTrustCheckHdl));
else
mxAlwaysTrustCB->set_visible(false);
mnActSecLevel = aSecOption.GetMacroSecurityLevel();
if ( mnActSecLevel >= 2 )
mxEnableBtn->set_sensitive(false);
}
else
{
mxGrid->hide();
}
}
void MacroWarning::SetStorage( const css::uno::Reference < css::embed::XStorage >& rxStore,
const OUString& aODFVersion,
const css::uno::Sequence< security::DocumentSignatureInformation >& rInfos )
{
mxStore = rxStore;
maODFVersion = aODFVersion;
sal_Int32 nCnt = rInfos.getLength();
if( mxStore.is() && nCnt > 0 )
{
mpInfos = &rInfos;
OUString aCN_Id("CN");
OUStringBuffer s = GetContentPart( rInfos[ 0 ].Signer->getSubjectName(), aCN_Id );
for( sal_Int32 i = 1 ; i < nCnt ; ++i )
{
s.append("\n");
s.append(GetContentPart( rInfos[ i ].Signer->getSubjectName(), aCN_Id ));
}
mxSignsFI->set_label(s.makeStringAndClear());
mxViewSignsBtn->set_sensitive(true);
}
}
void MacroWarning::SetCertificate( const css::uno::Reference< css::security::XCertificate >& _rxCert )
{
mxCert = _rxCert;
if( mxCert.is() )
{
OUString s = GetContentPart( mxCert->getSubjectName(), "CN" );
mxSignsFI->set_label(s);
mxViewSignsBtn->set_sensitive(true);
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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