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 :
36 : using namespace ::com::sun::star;
37 :
38 :
39 : // HACK!!! copied from xmlsecurity/source/dialog/resourcemanager.cxx
40 :
41 : namespace
42 : {
43 0 : OUString GetContentPart( const OUString& _rRawString, const OUString& _rPartId )
44 : {
45 0 : OUString s;
46 :
47 0 : sal_Int32 nContStart = _rRawString.indexOf( _rPartId );
48 0 : if( nContStart != -1 )
49 : {
50 0 : nContStart = nContStart + _rPartId.getLength();
51 0 : ++nContStart; // now its start of content, directly after Id
52 :
53 0 : sal_Int32 nContEnd = _rRawString.indexOf( ',', nContStart );
54 :
55 0 : if ( nContEnd != -1 )
56 0 : s = _rRawString.copy( nContStart, nContEnd - nContStart );
57 : else
58 0 : s = _rRawString.copy( nContStart );
59 : }
60 :
61 0 : return s;
62 : }
63 : }
64 :
65 :
66 0 : MacroWarning::MacroWarning( vcl::Window* _pParent, bool _bWithSignatures, ResMgr& )
67 : :ModalDialog ( _pParent, "MacroWarnMedium", "uui/ui/macrowarnmedium.ui" )
68 : ,mpInfos ( NULL )
69 : ,mbSignedMode ( true )
70 : ,mbShowSignatures ( _bWithSignatures )
71 0 : ,mnActSecLevel ( 0 )
72 : {
73 0 : get(mpSymbolImg, "symbolImage");
74 0 : get(mpDocNameFI, "docNameLabel");
75 0 : get(mpDescr1FI, "descr1Label");
76 0 : get(mpDescr1aFI, "descr1aLabel");
77 0 : get(mpSignsFI, "signsLabel");
78 0 : get(mpViewSignsBtn, "viewSignsButton");
79 0 : get(mpDescr2FI, "descr2Label");
80 0 : get(mpAlwaysTrustCB, "alwaysTrustCheckbutton");
81 0 : get(mpEnableBtn, "ok");
82 0 : get(mpDisableBtn, "cancel");
83 :
84 0 : InitControls();
85 :
86 0 : mpDisableBtn->SetClickHdl( LINK( this, MacroWarning, DisableBtnHdl ) );
87 0 : mpEnableBtn->SetClickHdl( LINK( this, MacroWarning, EnableBtnHdl ) );
88 0 : mpDisableBtn->GrabFocus(); // Default button, but focus is on view button
89 0 : }
90 :
91 0 : MacroWarning::~MacroWarning()
92 : {
93 0 : disposeOnce();
94 0 : }
95 :
96 0 : void MacroWarning::dispose()
97 : {
98 0 : mpSymbolImg.clear();
99 0 : mpDocNameFI.clear();
100 0 : mpDescr1aFI.clear();
101 0 : mpDescr1FI.clear();
102 0 : mpSignsFI.clear();
103 0 : mpViewSignsBtn.clear();
104 0 : mpDescr2FI.clear();
105 0 : mpAlwaysTrustCB.clear();
106 0 : mpEnableBtn.clear();
107 0 : mpDisableBtn.clear();
108 0 : ModalDialog::dispose();
109 0 : }
110 :
111 0 : void MacroWarning::SetDocumentURL( const OUString& rDocURL )
112 : {
113 0 : mpDocNameFI->SetText( rDocURL );
114 0 : }
115 :
116 0 : IMPL_LINK_NOARG(MacroWarning, ViewSignsBtnHdl)
117 : {
118 : DBG_ASSERT( mxCert.is(), "*MacroWarning::ViewSignsBtnHdl(): no certificate set!" );
119 :
120 : uno::Reference< security::XDocumentDigitalSignatures > xD(
121 0 : security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
122 0 : if( xD.is() )
123 : {
124 0 : if( mxCert.is() )
125 0 : xD->showCertificate( mxCert );
126 0 : else if( mxStore.is() )
127 0 : xD->showScriptingContentSignatures( mxStore, uno::Reference< io::XInputStream >() );
128 : }
129 :
130 0 : return 0;
131 : }
132 :
133 0 : IMPL_LINK_NOARG(MacroWarning, EnableBtnHdl)
134 : {
135 0 : if( mbSignedMode && mpAlwaysTrustCB->IsChecked() )
136 : { // insert path into trusted path list
137 : uno::Reference< security::XDocumentDigitalSignatures > xD(
138 0 : security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
139 0 : if( mxCert.is() )
140 0 : xD->addAuthorToTrustedSources( mxCert );
141 0 : else if( mxStore.is() )
142 : {
143 : DBG_ASSERT( mpInfos, "-MacroWarning::EnableBtnHdl(): no infos, search in nirvana..." );
144 :
145 0 : sal_Int32 nCnt = mpInfos->getLength();
146 0 : for( sal_Int32 i = 0 ; i < nCnt ; ++i )
147 0 : xD->addAuthorToTrustedSources( (*mpInfos)[ i ].Signer );
148 0 : }
149 : }
150 :
151 0 : EndDialog( RET_OK );
152 0 : return 0;
153 : }
154 :
155 0 : IMPL_LINK_NOARG(MacroWarning, DisableBtnHdl)
156 : {
157 0 : EndDialog( RET_CANCEL );
158 0 : return 0;
159 : }
160 :
161 0 : IMPL_LINK_NOARG(MacroWarning, AlwaysTrustCheckHdl)
162 : {
163 0 : bool bEnable = ( mnActSecLevel < 2 || mpAlwaysTrustCB->IsChecked() );
164 0 : mpEnableBtn->Enable( bEnable );
165 0 : mpDisableBtn->Enable( !mpAlwaysTrustCB->IsChecked() );
166 :
167 0 : return 0;
168 : }
169 :
170 0 : void MacroWarning::InitControls()
171 : {
172 : // set warning image
173 0 : Image aImg( WarningBox::GetStandardImage() );
174 0 : mpSymbolImg->SetImage( aImg );
175 0 : mpSymbolImg->SetSizePixel( aImg.GetSizePixel() );
176 : // set bold font and path ellipsis for docname fixedtext
177 0 : vcl::Font aTmpFont = mpDocNameFI->GetControlFont();
178 0 : aTmpFont.SetWeight( WEIGHT_BOLD );
179 0 : mpDocNameFI->SetControlFont( aTmpFont );
180 0 : WinBits nStyle = mpDocNameFI->GetStyle();
181 0 : nStyle |= WB_PATHELLIPSIS;
182 0 : mpDocNameFI->SetStyle( nStyle );
183 : // show signature controls?
184 0 : if( mbShowSignatures )
185 : {
186 0 : mpViewSignsBtn->SetClickHdl( LINK( this, MacroWarning, ViewSignsBtnHdl ) );
187 0 : mpViewSignsBtn->Disable(); // default
188 0 : mpAlwaysTrustCB->SetClickHdl( LINK( this, MacroWarning, AlwaysTrustCheckHdl ) );
189 :
190 0 : mnActSecLevel = SvtSecurityOptions().GetMacroSecurityLevel();
191 0 : if ( mnActSecLevel >= 2 )
192 0 : mpEnableBtn->Disable();
193 : }
194 : else
195 : {
196 0 : mpDescr1FI->Hide();
197 0 : mpDescr1aFI->Show();
198 0 : mpSignsFI->Hide();
199 0 : mpViewSignsBtn->Hide();
200 0 : mpAlwaysTrustCB->Hide();
201 :
202 : // move hint up to position of signer list
203 0 : mpDescr2FI->SetPosPixel( mpSignsFI->GetPosPixel() );
204 0 : }
205 0 : }
206 :
207 0 : void MacroWarning::SetStorage( const css::uno::Reference < css::embed::XStorage >& rxStore,
208 : const OUString& aODFVersion,
209 : const css::uno::Sequence< security::DocumentSignatureInformation >& rInfos )
210 : {
211 0 : mxStore = rxStore;
212 0 : maODFVersion = aODFVersion;
213 0 : sal_Int32 nCnt = rInfos.getLength();
214 0 : if( mxStore.is() && nCnt > 0 )
215 : {
216 0 : mpInfos = &rInfos;
217 0 : OUString aCN_Id("CN");
218 0 : OUString s;
219 0 : s = GetContentPart( rInfos[ 0 ].Signer->getSubjectName(), aCN_Id );
220 :
221 0 : for( sal_Int32 i = 1 ; i < nCnt ; ++i )
222 : {
223 0 : s += "\n";
224 0 : s += GetContentPart( rInfos[ i ].Signer->getSubjectName(), aCN_Id );
225 : }
226 :
227 0 : mpSignsFI->SetText( s );
228 0 : mpViewSignsBtn->Enable();
229 : }
230 0 : }
231 :
232 0 : void MacroWarning::SetCertificate( const css::uno::Reference< css::security::XCertificate >& _rxCert )
233 : {
234 0 : mxCert = _rxCert;
235 0 : if( mxCert.is() )
236 : {
237 0 : OUString aCN_Id("CN");
238 0 : OUString s;
239 0 : s = GetContentPart( mxCert->getSubjectName(), aCN_Id );
240 0 : mpSignsFI->SetText( s );
241 0 : mpViewSignsBtn->Enable();
242 : }
243 159 : }
244 :
245 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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