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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 : #include <com/sun/star/beans/PropertyAttribute.hpp>
23 : #include <com/sun/star/beans/XPropertySet.hpp>
24 : #include <com/sun/star/beans/XPropertyContainer.hpp>
25 : #include <com/sun/star/document/XDocumentProperties.hpp>
26 : #include <com/sun/star/document/XCompatWriterDocProperties.hpp>
27 : #include <com/sun/star/uno/Exception.hpp>
28 : #include <rtl/ustring.hxx>
29 : #include <tools/debug.hxx>
30 : #include <comphelper/string.hxx>
31 : #include <sot/storage.hxx>
32 : #include <vcl/gdimtf.hxx>
33 : #include <vcl/dibtools.hxx>
34 : #include "oleprops.hxx"
35 :
36 :
37 : // stream names
38 : #define STREAM_SUMMARYINFO "\005SummaryInformation"
39 : #define STREAM_DOCSUMMARYINFO "\005DocumentSummaryInformation"
40 :
41 : // usings
42 : using namespace ::com::sun::star;
43 :
44 :
45 : namespace sfx2 {
46 :
47 216 : sal_uInt32 LoadOlePropertySet(
48 : uno::Reference< document::XDocumentProperties> i_xDocProps,
49 : SotStorage* i_pStorage )
50 : {
51 : // *** global properties from stream "005SummaryInformation" ***
52 :
53 : // load the property set
54 216 : SfxOlePropertySet aGlobSet;
55 : ErrCode nGlobError = aGlobSet.LoadPropertySet(i_pStorage,
56 216 : OUString( STREAM_SUMMARYINFO ) );
57 :
58 : // global section
59 432 : SfxOleSectionRef xGlobSect = aGlobSet.GetSection( SECTION_GLOBAL );
60 216 : if( xGlobSect.get() )
61 : {
62 : // set supported properties
63 210 : OUString aStrValue;
64 210 : util::DateTime aDateTime;
65 :
66 210 : if( xGlobSect->GetStringValue( aStrValue, PROPID_TITLE ) )
67 121 : i_xDocProps->setTitle( aStrValue );
68 210 : if( xGlobSect->GetStringValue( aStrValue, PROPID_SUBJECT ) )
69 116 : i_xDocProps->setSubject( aStrValue );
70 210 : if( xGlobSect->GetStringValue( aStrValue, PROPID_KEYWORDS ) ) {
71 116 : i_xDocProps->setKeywords(
72 116 : ::comphelper::string::convertCommaSeparated(aStrValue) );
73 : }
74 210 : if( xGlobSect->GetStringValue( aStrValue, PROPID_TEMPLATE ) )
75 142 : i_xDocProps->setTemplateName( aStrValue );
76 210 : if( xGlobSect->GetStringValue( aStrValue, PROPID_COMMENTS ) )
77 101 : i_xDocProps->setDescription( aStrValue );
78 :
79 210 : util::DateTime aInvalid;
80 210 : if( xGlobSect->GetStringValue( aStrValue, PROPID_AUTHOR) )
81 197 : i_xDocProps->setAuthor( aStrValue );
82 : else
83 13 : i_xDocProps->setAuthor( OUString() );
84 210 : if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_CREATED ) )
85 206 : i_xDocProps->setCreationDate( aDateTime );
86 : else
87 4 : i_xDocProps->setCreationDate( aInvalid );
88 :
89 210 : if( xGlobSect->GetStringValue( aStrValue, PROPID_LASTAUTHOR) )
90 197 : i_xDocProps->setModifiedBy( aStrValue );
91 : else
92 13 : i_xDocProps->setModifiedBy( OUString() );
93 210 : if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTSAVED ) )
94 206 : i_xDocProps->setModificationDate( aDateTime );
95 : else
96 4 : i_xDocProps->setModificationDate( aInvalid );
97 :
98 210 : i_xDocProps->setPrintedBy( OUString() );
99 210 : if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTPRINTED ) )
100 100 : i_xDocProps->setPrintDate( aDateTime );
101 : else
102 110 : i_xDocProps->setPrintDate( aInvalid );
103 :
104 210 : if( xGlobSect->GetStringValue( aStrValue, PROPID_REVNUMBER ) )
105 : {
106 159 : sal_Int16 nRevision = static_cast< sal_Int16 >( aStrValue.toInt32() );
107 159 : if ( nRevision > 0 )
108 142 : i_xDocProps->setEditingCycles( nRevision );
109 : }
110 :
111 420 : if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_EDITTIME )
112 309 : && !(aDateTime.NanoSeconds == 0 && aDateTime.Seconds == 0
113 108 : && aDateTime.Minutes == 0 && aDateTime.Hours == 0
114 59 : && aDateTime.Day == 0 && aDateTime.Month == 0
115 59 : && aDateTime.Year == 0) )
116 : {
117 : // subtract offset 1601-01-01
118 99 : aDateTime.Year -= 1601;
119 99 : aDateTime.Month -= 1;
120 99 : aDateTime.Day -= 1;
121 : try
122 : {
123 99 : i_xDocProps->setEditingDuration(
124 198 : aDateTime.Day * 60*60*24 +
125 198 : aDateTime.Hours * 60*60 +
126 99 : aDateTime.Minutes * 60 +
127 198 : aDateTime.Seconds );
128 : }
129 0 : catch (const lang::IllegalArgumentException &)
130 : {
131 : // ignore
132 : }
133 210 : }
134 : }
135 :
136 : // *** custom properties from stream "005DocumentSummaryInformation" ***
137 :
138 : // load the property set
139 432 : SfxOlePropertySet aDocSet;
140 : ErrCode nDocError = aDocSet.LoadPropertySet(i_pStorage,
141 216 : OUString( STREAM_DOCSUMMARYINFO ) );
142 :
143 : // custom properties
144 432 : SfxOleSectionRef xCustomSect = aDocSet.GetSection( SECTION_CUSTOM );
145 216 : if( xCustomSect.get() )
146 : {
147 : uno::Reference < beans::XPropertyContainer > xUserDefined(
148 98 : i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW);
149 196 : ::std::vector< sal_Int32 > aPropIds;
150 98 : xCustomSect->GetPropertyIds( aPropIds );
151 234 : for( ::std::vector< sal_Int32 >::const_iterator aIt = aPropIds.begin(),
152 98 : aEnd = aPropIds.end(); aIt != aEnd; ++aIt )
153 : {
154 38 : OUString aPropName = xCustomSect->GetPropertyName( *aIt );
155 76 : uno::Any aPropValue = xCustomSect->GetAnyValue( *aIt );
156 38 : if( !aPropName.isEmpty() && aPropValue.hasValue() )
157 : {
158 : try
159 : {
160 38 : xUserDefined->addProperty( aPropName,
161 38 : beans::PropertyAttribute::REMOVABLE, aPropValue );
162 : }
163 0 : catch (const uno::Exception&)
164 : {
165 : //ignore
166 : }
167 : }
168 136 : }
169 : }
170 :
171 432 : uno::Reference< document::XCompatWriterDocProperties > xWriterProps( i_xDocProps, uno::UNO_QUERY );
172 216 : if ( xWriterProps.is() )
173 : {
174 0 : SfxOleSectionRef xBuiltin = aDocSet.GetSection( SECTION_BUILTIN );
175 0 : if ( xBuiltin.get() )
176 : {
177 : try
178 : {
179 0 : OUString aStrValue;
180 0 : if ( xBuiltin->GetStringValue( aStrValue, PROPID_MANAGER ) )
181 0 : xWriterProps->setManager( aStrValue );
182 0 : if ( xBuiltin->GetStringValue( aStrValue, PROPID_CATEGORY ) )
183 0 : xWriterProps->setCategory( aStrValue );
184 0 : if ( xBuiltin->GetStringValue( aStrValue, PROPID_COMPANY ) )
185 0 : xWriterProps->setCompany( aStrValue );
186 : }
187 0 : catch (const uno::Exception&)
188 : {
189 : }
190 0 : }
191 : }
192 :
193 : // return code
194 432 : return (nGlobError != ERRCODE_NONE) ? nGlobError : nDocError;
195 : }
196 :
197 52 : bool SaveOlePropertySet(
198 : uno::Reference< document::XDocumentProperties> i_xDocProps,
199 : SotStorage* i_pStorage,
200 : const uno::Sequence<sal_uInt8> * i_pThumb,
201 : const uno::Sequence<sal_uInt8> * i_pGuid,
202 : const uno::Sequence<sal_uInt8> * i_pHyperlinks)
203 : {
204 : // *** global properties into stream "005SummaryInformation" ***
205 :
206 52 : SfxOlePropertySet aGlobSet;
207 :
208 : // set supported properties
209 52 : SfxOleSection& rGlobSect = aGlobSet.AddSection( SECTION_GLOBAL );
210 52 : rGlobSect.SetStringValue( PROPID_TITLE, i_xDocProps->getTitle() );
211 52 : rGlobSect.SetStringValue( PROPID_SUBJECT, i_xDocProps->getSubject() );
212 : OUString aStr = ::comphelper::string::convertCommaSeparated(
213 104 : i_xDocProps->getKeywords() );
214 52 : rGlobSect.SetStringValue( PROPID_KEYWORDS, aStr );
215 52 : rGlobSect.SetStringValue( PROPID_TEMPLATE, i_xDocProps->getTemplateName() );
216 52 : rGlobSect.SetStringValue( PROPID_COMMENTS, i_xDocProps->getDescription() );
217 52 : rGlobSect.SetStringValue( PROPID_AUTHOR, i_xDocProps->getAuthor() );
218 52 : rGlobSect.SetFileTimeValue(PROPID_CREATED, i_xDocProps->getCreationDate());
219 52 : rGlobSect.SetStringValue( PROPID_LASTAUTHOR, i_xDocProps->getModifiedBy() );
220 : rGlobSect.SetFileTimeValue(PROPID_LASTSAVED,
221 52 : i_xDocProps->getModificationDate() );
222 : // note: apparently PrintedBy is not supported in file format
223 52 : rGlobSect.SetFileTimeValue(PROPID_LASTPRINTED, i_xDocProps->getPrintDate());
224 :
225 52 : sal_Int32 dur = i_xDocProps->getEditingDuration();
226 52 : util::DateTime aEditTime;
227 : // add offset 1601-01-01
228 52 : aEditTime.Year = 1601;
229 52 : aEditTime.Month = 1;
230 52 : aEditTime.Day = 1;
231 52 : aEditTime.Hours = static_cast<sal_Int16>(dur / 3600);
232 52 : aEditTime.Minutes = static_cast<sal_Int16>((dur % 3600) / 60);
233 52 : aEditTime.Seconds = static_cast<sal_Int16>(dur % 60);
234 52 : rGlobSect.SetFileTimeValue( PROPID_EDITTIME, aEditTime );
235 :
236 : rGlobSect.SetStringValue( PROPID_REVNUMBER,
237 52 : OUString::number( i_xDocProps->getEditingCycles() ) );
238 52 : if ( i_pThumb && i_pThumb->getLength() )
239 3 : rGlobSect.SetThumbnailValue( PROPID_THUMBNAIL, *i_pThumb );
240 :
241 : // save the property set
242 : ErrCode nGlobError = aGlobSet.SavePropertySet(i_pStorage,
243 52 : OUString(STREAM_SUMMARYINFO));
244 :
245 : // *** custom properties into stream "005DocumentSummaryInformation" ***
246 :
247 104 : SfxOlePropertySet aDocSet;
248 :
249 : // set builtin properties
250 52 : aDocSet.AddSection( SECTION_BUILTIN );
251 :
252 : // set custom properties
253 52 : SfxOleSection& rCustomSect = aDocSet.AddSection( SECTION_CUSTOM );
254 :
255 : // write GUID
256 52 : if (i_pGuid) {
257 3 : const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
258 3 : rCustomSect.SetBlobValue( nPropId, *i_pGuid );
259 : rCustomSect.SetPropertyName( nPropId,
260 3 : OUString("_PID_GUID") );
261 : }
262 :
263 : // write hyperlinks
264 52 : if (i_pHyperlinks) {
265 3 : const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
266 3 : rCustomSect.SetBlobValue( nPropId, *i_pHyperlinks );
267 : rCustomSect.SetPropertyName( nPropId,
268 3 : OUString("_PID_HLINKS") );
269 : }
270 :
271 : uno::Reference<beans::XPropertySet> xUserDefinedProps(
272 104 : i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW);
273 : DBG_ASSERT(xUserDefinedProps.is(), "UserDefinedProperties is null");
274 : uno::Reference<beans::XPropertySetInfo> xPropInfo =
275 104 : xUserDefinedProps->getPropertySetInfo();
276 : DBG_ASSERT(xPropInfo.is(), "UserDefinedProperties Info is null");
277 104 : uno::Sequence<beans::Property> props = xPropInfo->getProperties();
278 86 : for (sal_Int32 i = 0; i < props.getLength(); ++i)
279 : {
280 : try
281 : {
282 : // skip transient properties
283 34 : if (~props[i].Attributes & beans::PropertyAttribute::TRANSIENT)
284 : {
285 34 : const OUString name = props[i].Name;
286 34 : const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
287 68 : if (rCustomSect.SetAnyValue( nPropId,
288 68 : xUserDefinedProps->getPropertyValue(name))) {
289 34 : rCustomSect.SetPropertyName( nPropId, name );
290 34 : }
291 : }
292 : }
293 0 : catch (const uno::Exception &)
294 : {
295 : // may happen with concurrent modification...
296 : DBG_WARNING("SavePropertySet: exception");
297 : }
298 : }
299 :
300 : // save the property set
301 : ErrCode nDocError = aDocSet.SavePropertySet(i_pStorage,
302 52 : OUString( STREAM_DOCSUMMARYINFO ) );
303 :
304 : // return code
305 104 : return (nGlobError == ERRCODE_NONE) && (nDocError == ERRCODE_NONE);
306 : }
307 :
308 0 : uno::Sequence<sal_uInt8> convertMetaFile(GDIMetaFile* i_pThumb)
309 : {
310 0 : if (i_pThumb) {
311 0 : BitmapEx aBitmap;
312 0 : SvMemoryStream aStream;
313 0 : if (i_pThumb->CreateThumbnail(aBitmap))
314 : {
315 0 : WriteDIB(aBitmap.GetBitmap(), aStream, false, false);
316 0 : aStream.Seek(STREAM_SEEK_TO_END);
317 0 : uno::Sequence<sal_uInt8> aSeq(aStream.Tell());
318 : const sal_uInt8* pBlob(
319 0 : static_cast<const sal_uInt8*>(aStream.GetData()));
320 0 : for (sal_Int32 j = 0; j < aSeq.getLength(); ++j) {
321 0 : aSeq[j] = pBlob[j];
322 : }
323 0 : return aSeq;
324 0 : }
325 : }
326 0 : return uno::Sequence<sal_uInt8>();
327 : }
328 :
329 : } // namespace sfx2
330 :
331 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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