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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 :
21 : #include <sfx2/docinf.hxx>
22 :
23 : #include <com/sun/star/beans/PropertyAttribute.hpp>
24 : #include <com/sun/star/beans/XPropertySet.hpp>
25 : #include <com/sun/star/beans/XPropertyContainer.hpp>
26 : #include <com/sun/star/document/XDocumentProperties.hpp>
27 : #include <com/sun/star/document/XCompatWriterDocProperties.hpp>
28 : #include <com/sun/star/uno/Exception.hpp>
29 :
30 : #include <rtl/ustring.hxx>
31 : #include <tools/debug.hxx>
32 : #include <comphelper/string.hxx>
33 : #include <sot/storage.hxx>
34 : #include <vcl/gdimtf.hxx>
35 :
36 : #include "oleprops.hxx"
37 : // ============================================================================
38 :
39 : // stream names
40 : #define STREAM_SUMMARYINFO "\005SummaryInformation"
41 : #define STREAM_DOCSUMMARYINFO "\005DocumentSummaryInformation"
42 :
43 : // usings
44 : using namespace ::com::sun::star;
45 :
46 :
47 : namespace sfx2 {
48 :
49 56 : sal_uInt32 SFX2_DLLPUBLIC LoadOlePropertySet(
50 : uno::Reference< document::XDocumentProperties> i_xDocProps,
51 : SotStorage* i_pStorage )
52 : {
53 : // *** global properties from stream "005SummaryInformation" ***
54 :
55 : // load the property set
56 56 : SfxOlePropertySet aGlobSet;
57 : ErrCode nGlobError = aGlobSet.LoadPropertySet(i_pStorage,
58 56 : String( STREAM_SUMMARYINFO ) );
59 :
60 : // global section
61 56 : SfxOleSectionRef xGlobSect = aGlobSet.GetSection( SECTION_GLOBAL );
62 56 : if( xGlobSect.get() )
63 : {
64 : // set supported properties
65 50 : String aStrValue;
66 50 : util::DateTime aDateTime;
67 :
68 50 : if( xGlobSect->GetStringValue( aStrValue, PROPID_TITLE ) )
69 24 : i_xDocProps->setTitle( aStrValue );
70 50 : if( xGlobSect->GetStringValue( aStrValue, PROPID_SUBJECT ) )
71 22 : i_xDocProps->setSubject( aStrValue );
72 50 : if( xGlobSect->GetStringValue( aStrValue, PROPID_KEYWORDS ) ) {
73 22 : i_xDocProps->setKeywords(
74 22 : ::comphelper::string::convertCommaSeparated(aStrValue) );
75 : }
76 50 : if( xGlobSect->GetStringValue( aStrValue, PROPID_TEMPLATE ) )
77 27 : i_xDocProps->setTemplateName( aStrValue );
78 50 : if( xGlobSect->GetStringValue( aStrValue, PROPID_COMMENTS ) )
79 17 : i_xDocProps->setDescription( aStrValue );
80 :
81 50 : util::DateTime aInvalid;
82 50 : if( xGlobSect->GetStringValue( aStrValue, PROPID_AUTHOR) )
83 44 : i_xDocProps->setAuthor( aStrValue );
84 : else
85 6 : i_xDocProps->setAuthor( ::rtl::OUString() );
86 50 : if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_CREATED ) )
87 47 : i_xDocProps->setCreationDate( aDateTime );
88 : else
89 3 : i_xDocProps->setCreationDate( aInvalid );
90 :
91 50 : if( xGlobSect->GetStringValue( aStrValue, PROPID_LASTAUTHOR) )
92 43 : i_xDocProps->setModifiedBy( aStrValue );
93 : else
94 7 : i_xDocProps->setModifiedBy( ::rtl::OUString() );
95 50 : if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTSAVED ) )
96 46 : i_xDocProps->setModificationDate( aDateTime );
97 : else
98 4 : i_xDocProps->setModificationDate( aInvalid );
99 :
100 50 : i_xDocProps->setPrintedBy( ::rtl::OUString() );
101 50 : if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTPRINTED ) )
102 20 : i_xDocProps->setPrintDate( aDateTime );
103 : else
104 30 : i_xDocProps->setPrintDate( aInvalid );
105 :
106 50 : if( xGlobSect->GetStringValue( aStrValue, PROPID_REVNUMBER ) )
107 : {
108 37 : sal_Int16 nRevision = static_cast< sal_Int16 >( aStrValue.ToInt32() );
109 37 : if ( nRevision > 0 )
110 34 : i_xDocProps->setEditingCycles( nRevision );
111 : }
112 :
113 50 : if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_EDITTIME ) )
114 : {
115 : // subtract offset 1601-01-01
116 36 : aDateTime.Year -= 1601;
117 36 : aDateTime.Month -= 1;
118 36 : aDateTime.Day -= 1;
119 : try
120 : {
121 36 : i_xDocProps->setEditingDuration(
122 : aDateTime.Day * 60*60*24 +
123 : aDateTime.Hours * 60*60 +
124 : aDateTime.Minutes * 60 +
125 36 : aDateTime.Seconds );
126 : }
127 0 : catch (const lang::IllegalArgumentException &)
128 : {
129 : // ignore
130 : }
131 50 : }
132 : }
133 :
134 : // *** custom properties from stream "005DocumentSummaryInformation" ***
135 :
136 : // load the property set
137 56 : SfxOlePropertySet aDocSet;
138 : ErrCode nDocError = aDocSet.LoadPropertySet(i_pStorage,
139 56 : String( STREAM_DOCSUMMARYINFO ) );
140 :
141 : // custom properties
142 56 : SfxOleSectionRef xCustomSect = aDocSet.GetSection( SECTION_CUSTOM );
143 56 : if( xCustomSect.get() )
144 : {
145 : uno::Reference < beans::XPropertyContainer > xUserDefined(
146 22 : i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW);
147 22 : ::std::vector< sal_Int32 > aPropIds;
148 22 : xCustomSect->GetPropertyIds( aPropIds );
149 44 : for( ::std::vector< sal_Int32 >::const_iterator aIt = aPropIds.begin(),
150 22 : aEnd = aPropIds.end(); aIt != aEnd; ++aIt )
151 : {
152 0 : ::rtl::OUString aPropName = xCustomSect->GetPropertyName( *aIt );
153 0 : uno::Any aPropValue = xCustomSect->GetAnyValue( *aIt );
154 0 : if( !aPropName.isEmpty() && aPropValue.hasValue() )
155 : {
156 : try
157 : {
158 0 : xUserDefined->addProperty( aPropName,
159 0 : beans::PropertyAttribute::REMOVEABLE, aPropValue );
160 : }
161 0 : catch (const uno::Exception&)
162 : {
163 : //ignore
164 : }
165 : }
166 22 : }
167 : }
168 :
169 56 : uno::Reference< document::XCompatWriterDocProperties > xWriterProps( i_xDocProps, uno::UNO_QUERY );
170 56 : if ( xWriterProps.is() )
171 : {
172 0 : SfxOleSectionRef xBuiltin = aDocSet.GetSection( SECTION_BUILTIN );
173 0 : if ( xBuiltin.get() )
174 : {
175 : try
176 : {
177 0 : String aStrValue;
178 0 : if ( xBuiltin->GetStringValue( aStrValue, PROPID_MANAGER ) )
179 0 : xWriterProps->setManager( aStrValue );
180 0 : if ( xBuiltin->GetStringValue( aStrValue, PROPID_CATEGORY ) )
181 0 : xWriterProps->setCategory( aStrValue );
182 0 : if ( xBuiltin->GetStringValue( aStrValue, PROPID_COMPANY ) )
183 0 : xWriterProps->setCompany( aStrValue );
184 : }
185 0 : catch (const uno::Exception&)
186 : {
187 : }
188 0 : }
189 : }
190 :
191 : // return code
192 56 : return (nGlobError != ERRCODE_NONE) ? nGlobError : nDocError;
193 : }
194 :
195 0 : bool SFX2_DLLPUBLIC SaveOlePropertySet(
196 : uno::Reference< document::XDocumentProperties> i_xDocProps,
197 : SotStorage* i_pStorage,
198 : const uno::Sequence<sal_uInt8> * i_pThumb,
199 : const uno::Sequence<sal_uInt8> * i_pGuid,
200 : const uno::Sequence<sal_uInt8> * i_pHyperlinks)
201 : {
202 : // *** global properties into stream "005SummaryInformation" ***
203 :
204 0 : SfxOlePropertySet aGlobSet;
205 :
206 : // set supported properties
207 0 : SfxOleSection& rGlobSect = aGlobSet.AddSection( SECTION_GLOBAL );
208 0 : rGlobSect.SetStringValue( PROPID_TITLE, i_xDocProps->getTitle() );
209 0 : rGlobSect.SetStringValue( PROPID_SUBJECT, i_xDocProps->getSubject() );
210 : String aStr = ::comphelper::string::convertCommaSeparated(
211 0 : i_xDocProps->getKeywords() );
212 0 : rGlobSect.SetStringValue( PROPID_KEYWORDS, aStr );
213 0 : rGlobSect.SetStringValue( PROPID_TEMPLATE, i_xDocProps->getTemplateName() );
214 0 : rGlobSect.SetStringValue( PROPID_COMMENTS, i_xDocProps->getDescription() );
215 0 : rGlobSect.SetStringValue( PROPID_AUTHOR, i_xDocProps->getAuthor() );
216 0 : rGlobSect.SetFileTimeValue(PROPID_CREATED, i_xDocProps->getCreationDate());
217 0 : rGlobSect.SetStringValue( PROPID_LASTAUTHOR, i_xDocProps->getModifiedBy() );
218 : rGlobSect.SetFileTimeValue(PROPID_LASTSAVED,
219 0 : i_xDocProps->getModificationDate() );
220 : // note: apparently PrintedBy is not supported in file format
221 0 : rGlobSect.SetFileTimeValue(PROPID_LASTPRINTED, i_xDocProps->getPrintDate());
222 :
223 0 : sal_Int32 dur = i_xDocProps->getEditingDuration();
224 0 : util::DateTime aEditTime;
225 : // add offset 1601-01-01
226 0 : aEditTime.Year = 1601;
227 0 : aEditTime.Month = 1;
228 0 : aEditTime.Day = 1;
229 0 : aEditTime.Hours = static_cast<sal_Int16>(dur / 3600);
230 0 : aEditTime.Minutes = static_cast<sal_Int16>((dur % 3600) / 60);
231 0 : aEditTime.Seconds = static_cast<sal_Int16>(dur % 60);
232 0 : rGlobSect.SetFileTimeValue( PROPID_EDITTIME, aEditTime );
233 :
234 : rGlobSect.SetStringValue( PROPID_REVNUMBER,
235 0 : rtl::OUString::valueOf( static_cast<sal_Int32>(i_xDocProps->getEditingCycles()) ) );
236 0 : if ( i_pThumb && i_pThumb->getLength() )
237 0 : rGlobSect.SetThumbnailValue( PROPID_THUMBNAIL, *i_pThumb );
238 :
239 : // save the property set
240 : ErrCode nGlobError = aGlobSet.SavePropertySet(i_pStorage,
241 0 : ::rtl::OUString(STREAM_SUMMARYINFO));
242 :
243 : // *** custom properties into stream "005DocumentSummaryInformation" ***
244 :
245 0 : SfxOlePropertySet aDocSet;
246 :
247 : // set builtin properties
248 0 : aDocSet.AddSection( SECTION_BUILTIN );
249 :
250 : // set custom properties
251 0 : SfxOleSection& rCustomSect = aDocSet.AddSection( SECTION_CUSTOM );
252 :
253 : // write GUID
254 0 : if (i_pGuid) {
255 0 : const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
256 0 : rCustomSect.SetBlobValue( nPropId, *i_pGuid );
257 : rCustomSect.SetPropertyName( nPropId,
258 0 : ::rtl::OUString("_PID_GUID") );
259 : }
260 :
261 : // write hyperlinks
262 0 : if (i_pHyperlinks) {
263 0 : const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
264 0 : rCustomSect.SetBlobValue( nPropId, *i_pHyperlinks );
265 : rCustomSect.SetPropertyName( nPropId,
266 0 : ::rtl::OUString("_PID_HLINKS") );
267 : }
268 :
269 : uno::Reference<beans::XPropertySet> xUserDefinedProps(
270 0 : i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW);
271 : DBG_ASSERT(xUserDefinedProps.is(), "UserDefinedProperties is null");
272 : uno::Reference<beans::XPropertySetInfo> xPropInfo =
273 0 : xUserDefinedProps->getPropertySetInfo();
274 : DBG_ASSERT(xPropInfo.is(), "UserDefinedProperties Info is null");
275 0 : uno::Sequence<beans::Property> props = xPropInfo->getProperties();
276 0 : for (sal_Int32 i = 0; i < props.getLength(); ++i)
277 : {
278 : try
279 : {
280 : // skip transient properties
281 0 : if (~props[i].Attributes & beans::PropertyAttribute::TRANSIENT)
282 : {
283 0 : const ::rtl::OUString name = props[i].Name;
284 0 : const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
285 0 : if (rCustomSect.SetAnyValue( nPropId,
286 0 : xUserDefinedProps->getPropertyValue(name))) {
287 0 : rCustomSect.SetPropertyName( nPropId, name );
288 0 : }
289 : }
290 : }
291 0 : catch (const uno::Exception &)
292 : {
293 : // may happen with concurrent modification...
294 : DBG_WARNING("SavePropertySet: exception");
295 : }
296 : }
297 :
298 : // save the property set
299 : ErrCode nDocError = aDocSet.SavePropertySet(i_pStorage,
300 0 : String( STREAM_DOCSUMMARYINFO ) );
301 :
302 : // return code
303 0 : return (nGlobError == ERRCODE_NONE) && (nDocError == ERRCODE_NONE);
304 : }
305 :
306 0 : uno::Sequence<sal_uInt8> SFX2_DLLPUBLIC convertMetaFile(GDIMetaFile* i_pThumb)
307 : {
308 0 : if (i_pThumb) {
309 0 : BitmapEx aBitmap;
310 0 : SvMemoryStream aStream;
311 : // magic value 160 taken from GraphicHelper::getThumbnailFormatFromGDI_Impl()
312 0 : if( i_pThumb->CreateThumbnail( 160, aBitmap ) ) {
313 0 : aBitmap.GetBitmap().Write( aStream, sal_False, sal_False );
314 0 : aStream.Seek(STREAM_SEEK_TO_END);
315 0 : uno::Sequence<sal_uInt8> aSeq(aStream.Tell());
316 : const sal_uInt8* pBlob(
317 0 : static_cast<const sal_uInt8*>(aStream.GetData()));
318 0 : for (sal_Int32 j = 0; j < aSeq.getLength(); ++j) {
319 0 : aSeq[j] = pBlob[j];
320 : }
321 0 : return aSeq;
322 0 : }
323 : }
324 0 : return uno::Sequence<sal_uInt8>();
325 : }
326 :
327 : } // namespace sfx2
328 :
329 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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