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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 : #include "MetaExportComponent.hxx"
21 : #include <com/sun/star/frame/XModel.hpp>
22 : #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
23 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
24 : #include <com/sun/star/uno/Sequence.hxx>
25 : #include <com/sun/star/uno/Reference.hxx>
26 : #include <com/sun/star/uno/Exception.hpp>
27 : #include <com/sun/star/util/MeasureUnit.hpp>
28 : #include <com/sun/star/beans/PropertyAttribute.hpp>
29 : #include <comphelper/genericpropertyset.hxx>
30 : #include <comphelper/processfactory.hxx>
31 : #include <rtl/ustrbuf.hxx>
32 : #include "xmloff/xmlnmspe.hxx"
33 : #include <xmloff/nmspmap.hxx>
34 : #include <xmloff/xmltoken.hxx>
35 : #include <xmloff/xmlmetae.hxx>
36 : #include "PropertySetMerger.hxx"
37 :
38 : #include <unotools/docinfohelper.hxx>
39 :
40 :
41 : using namespace ::com::sun::star;
42 : using namespace ::xmloff::token;
43 :
44 3 : XMLMetaExportComponent::XMLMetaExportComponent(
45 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext,
46 : sal_uInt16 nFlags )
47 3 : : SvXMLExport( util::MeasureUnit::CM, xContext, XML_TEXT, nFlags )
48 : {
49 3 : }
50 :
51 6 : XMLMetaExportComponent::~XMLMetaExportComponent()
52 : {
53 6 : }
54 :
55 3 : void SAL_CALL XMLMetaExportComponent::setSourceDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
56 : {
57 : try
58 : {
59 3 : SvXMLExport::setSourceDocument( xDoc );
60 : }
61 3 : catch( lang::IllegalArgumentException& )
62 : {
63 : // allow to use document properties service without model access
64 : // this is required for document properties exporter
65 6 : mxDocProps =
66 3 : uno::Reference< document::XDocumentProperties >::query( xDoc );
67 3 : if( !mxDocProps.is() )
68 0 : throw lang::IllegalArgumentException();
69 : }
70 3 : }
71 :
72 3 : sal_uInt32 XMLMetaExportComponent::exportDoc( enum XMLTokenEnum )
73 : {
74 3 : uno::Reference< xml::sax::XDocumentHandler > xDocHandler = GetDocHandler();
75 :
76 3 : if( (getExportFlags() & EXPORT_OASIS) == 0 )
77 : {
78 0 : uno::Reference< uno::XComponentContext > xContext = getComponentContext();
79 : try
80 : {
81 : ::comphelper::PropertyMapEntry aInfoMap[] =
82 : {
83 : { "Class", sizeof("Class")-1, 0,
84 0 : &::getCppuType((OUString*)0),
85 : beans::PropertyAttribute::MAYBEVOID, 0},
86 : { NULL, 0, 0, NULL, 0, 0 }
87 0 : };
88 : uno::Reference< beans::XPropertySet > xConvPropSet(
89 : ::comphelper::GenericPropertySet_CreateInstance(
90 0 : new ::comphelper::PropertySetInfo( aInfoMap ) ) );
91 :
92 0 : uno::Any aAny;
93 0 : aAny <<= GetXMLToken( XML_TEXT );
94 0 : xConvPropSet->setPropertyValue(
95 0 : OUString("Class"), aAny );
96 :
97 : uno::Reference< beans::XPropertySet > xPropSet =
98 0 : getExportInfo().is()
99 : ? PropertySetMerger_CreateInstance( getExportInfo(),
100 : xConvPropSet )
101 0 : : getExportInfo();
102 :
103 0 : uno::Sequence< uno::Any > aArgs( 3 );
104 0 : aArgs[0] <<= xDocHandler;
105 0 : aArgs[1] <<= xPropSet;
106 0 : aArgs[2] <<= GetModel();
107 :
108 : // get filter component
109 0 : xDocHandler = uno::Reference< xml::sax::XDocumentHandler >(
110 0 : xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
111 0 : "com.sun.star.comp.Oasis2OOoTransformer", aArgs, xContext),
112 0 : uno::UNO_QUERY_THROW );
113 :
114 0 : SetDocHandler( xDocHandler );
115 : }
116 0 : catch( com::sun::star::uno::Exception& )
117 : {
118 : OSL_FAIL( "Cannot instantiate com.sun.star.comp.Oasis2OOoTransformer!\n");
119 0 : }
120 : }
121 :
122 :
123 3 : xDocHandler->startDocument();
124 :
125 3 : addChaffWhenEncryptedStorage();
126 :
127 : {
128 :
129 3 : const SvXMLNamespaceMap& rMap = GetNamespaceMap();
130 3 : sal_uInt16 nPos = rMap.GetFirstKey();
131 24 : while( USHRT_MAX != nPos )
132 : {
133 18 : GetAttrList().AddAttribute( rMap.GetAttrNameByKey( nPos ), rMap.GetNameByKey( nPos ) );
134 18 : nPos = GetNamespaceMap().GetNextKey( nPos );
135 : }
136 :
137 3 : const sal_Char* pVersion = 0;
138 3 : switch( getDefaultVersion() )
139 : {
140 3 : case SvtSaveOptions::ODFVER_LATEST: pVersion = "1.2"; break;
141 0 : case SvtSaveOptions::ODFVER_012_EXT_COMPAT: pVersion = "1.2"; break;
142 0 : case SvtSaveOptions::ODFVER_012: pVersion = "1.2"; break;
143 0 : case SvtSaveOptions::ODFVER_011: pVersion = "1.1"; break;
144 0 : case SvtSaveOptions::ODFVER_010: break;
145 :
146 : default:
147 : OSL_FAIL("xmloff::XMLMetaExportComponent::exportDoc(), unexpected odf default version!");
148 : }
149 :
150 3 : if( pVersion )
151 : AddAttribute( XML_NAMESPACE_OFFICE, XML_VERSION,
152 3 : OUString::createFromAscii(pVersion) );
153 :
154 : SvXMLElementExport aDocElem( *this, XML_NAMESPACE_OFFICE, XML_DOCUMENT_META,
155 3 : sal_True, sal_True );
156 :
157 : // NB: office:meta is now written by _ExportMeta
158 3 : _ExportMeta();
159 : }
160 3 : xDocHandler->endDocument();
161 3 : return 0;
162 : }
163 :
164 3 : void XMLMetaExportComponent::_ExportMeta()
165 : {
166 3 : if (mxDocProps.is()) {
167 3 : OUString generator( ::utl::DocInfoHelper::GetGeneratorString() );
168 : // update generator here
169 3 : mxDocProps->setGenerator(generator);
170 3 : SvXMLMetaExport * pMeta = new SvXMLMetaExport(*this, mxDocProps);
171 6 : uno::Reference<xml::sax::XDocumentHandler> xMeta(pMeta);
172 6 : pMeta->Export();
173 : } else {
174 0 : SvXMLExport::_ExportMeta();
175 : }
176 3 : }
177 :
178 : // methods without content:
179 0 : void XMLMetaExportComponent::_ExportAutoStyles() {}
180 0 : void XMLMetaExportComponent::_ExportMasterStyles() {}
181 0 : void XMLMetaExportComponent::_ExportContent() {}
182 :
183 :
184 1 : uno::Sequence< OUString > SAL_CALL XMLMetaExportComponent_getSupportedServiceNames()
185 : throw()
186 : {
187 : const OUString aServiceName(
188 1 : "com.sun.star.document.XMLOasisMetaExporter" );
189 1 : const uno::Sequence< OUString > aSeq( &aServiceName, 1 );
190 1 : return aSeq;
191 : }
192 :
193 47 : OUString SAL_CALL XMLMetaExportComponent_getImplementationName() throw()
194 : {
195 47 : return OUString( "XMLMetaExportComponent" );
196 : }
197 :
198 3 : uno::Reference< uno::XInterface > SAL_CALL XMLMetaExportComponent_createInstance(
199 : const uno::Reference< lang::XMultiServiceFactory > & rSMgr)
200 : throw( uno::Exception )
201 : {
202 3 : return (cppu::OWeakObject*)new XMLMetaExportComponent( comphelper::getComponentContext(rSMgr), EXPORT_META|EXPORT_OASIS);
203 : }
204 :
205 0 : uno::Sequence< OUString > SAL_CALL XMLMetaExportOOO_getSupportedServiceNames()
206 : throw()
207 : {
208 : const OUString aServiceName(
209 0 : "com.sun.star.document.XMLMetaExporter" );
210 0 : const uno::Sequence< OUString > aSeq( &aServiceName, 1 );
211 0 : return aSeq;
212 : }
213 :
214 0 : OUString SAL_CALL XMLMetaExportOOO_getImplementationName() throw()
215 : {
216 0 : return OUString( "XMLMetaExportOOo" );
217 : }
218 :
219 0 : uno::Reference< uno::XInterface > SAL_CALL XMLMetaExportOOO_createInstance(
220 : const uno::Reference< lang::XMultiServiceFactory > & rSMgr)
221 : throw( uno::Exception )
222 : {
223 0 : return (cppu::OWeakObject*)new XMLMetaExportComponent( comphelper::getComponentContext(rSMgr), EXPORT_META);
224 : }
225 :
226 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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