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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 <rtl/ustring.hxx>
21 : #include <cppuhelper/implementationentry.hxx>
22 : #include <osl/module.hxx>
23 : #include <tools/solar.h>
24 : #include <RtfFilter.hxx>
25 : #include <comphelper/mediadescriptor.hxx>
26 : #include <dmapper/DomainMapper.hxx>
27 : #include <rtftok/RTFDocument.hxx>
28 : #include <com/sun/star/frame/XFrame.hpp>
29 : #include <com/sun/star/task/XStatusIndicator.hpp>
30 : #include <com/sun/star/io/WrongFormatException.hpp>
31 : #include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
32 : #include <com/sun/star/text/XTextRange.hpp>
33 : #ifdef DBG_COPYPASTE
34 : #include <unotools/localfilehelper.hxx>
35 : #include <tools/stream.hxx>
36 : #include <unotools/ucbstreamhelper.hxx>
37 : #endif
38 :
39 : using namespace ::rtl;
40 : using namespace ::cppu;
41 : using namespace ::com::sun::star;
42 : using ::comphelper::MediaDescriptor;
43 :
44 149 : RtfFilter::RtfFilter( const uno::Reference< uno::XComponentContext >& rxContext) :
45 149 : m_xContext( rxContext )
46 : {
47 149 : }
48 :
49 298 : RtfFilter::~RtfFilter()
50 : {
51 298 : }
52 :
53 159 : sal_Bool RtfFilter::filter( const uno::Sequence< beans::PropertyValue >& aDescriptor )
54 : throw (uno::RuntimeException)
55 : {
56 159 : sal_uInt32 nStartTime = osl_getGlobalTimer();
57 159 : if( m_xSrcDoc.is() )
58 : {
59 29 : uno::Reference< lang::XMultiServiceFactory > xMSF(m_xContext->getServiceManager(), uno::UNO_QUERY_THROW);
60 29 : uno::Reference< uno::XInterface > xIfc( xMSF->createInstance("com.sun.star.comp.Writer.RtfExport"), uno::UNO_QUERY_THROW);
61 29 : if (!xIfc.is())
62 0 : return sal_False;
63 29 : uno::Reference< document::XExporter > xExprtr(xIfc, uno::UNO_QUERY_THROW);
64 29 : uno::Reference< document::XFilter > xFltr(xIfc, uno::UNO_QUERY_THROW);
65 29 : if (!xExprtr.is() || !xFltr.is())
66 0 : return sal_False;
67 29 : xExprtr->setSourceDocument(m_xSrcDoc);
68 29 : return xFltr->filter(aDescriptor);
69 : }
70 :
71 130 : sal_Bool bResult(sal_False);
72 130 : uno::Reference<task::XStatusIndicator> xStatusIndicator;
73 :
74 : try
75 : {
76 130 : MediaDescriptor aMediaDesc( aDescriptor );
77 130 : bool bRepairStorage = aMediaDesc.getUnpackedValueOrDefault( "RepairPackage", false );
78 130 : bool bIsNewDoc = aMediaDesc.getUnpackedValueOrDefault( "IsNewDoc", true );
79 130 : uno::Reference<text::XTextRange> xInsertTextRange = aMediaDesc.getUnpackedValueOrDefault( "TextInsertModeRange", uno::Reference<text::XTextRange>());
80 : #ifdef DEBUG_IMPORT
81 : OUString sURL = aMediaDesc.getUnpackedValueOrDefault( MediaDescriptor::PROP_URL(), OUString() );
82 : ::std::string sURLc = OUStringToOString(sURL, RTL_TEXTENCODING_ASCII_US).getStr();
83 :
84 : writerfilter::TagLogger::Pointer_t dmapperLogger
85 : (writerfilter::TagLogger::getInstance("DOMAINMAPPER"));
86 : dmapperLogger->setFileName(sURLc);
87 : dmapperLogger->startDocument();
88 : #endif
89 130 : uno::Reference< io::XInputStream > xInputStream;
90 :
91 130 : aMediaDesc.addInputStream();
92 130 : aMediaDesc[ MediaDescriptor::PROP_INPUTSTREAM() ] >>= xInputStream;
93 :
94 : #ifdef DBG_COPYPASTE
95 : OUString aOutStr;
96 : if (utl::LocalFileHelper::ConvertPhysicalNameToURL("/tmp/stream.rtf", aOutStr))
97 : {
98 : SvStream* pOut = utl::UcbStreamHelper::CreateStream(aOutStr, STREAM_WRITE);
99 : SvStream* pIn = utl::UcbStreamHelper::CreateStream(xInputStream);
100 : *pOut << *pIn;
101 : delete pOut;
102 : }
103 : #endif
104 :
105 130 : uno::Reference<frame::XFrame> xFrame = aMediaDesc.getUnpackedValueOrDefault(MediaDescriptor::PROP_FRAME(),
106 260 : uno::Reference<frame::XFrame>());
107 :
108 130 : xStatusIndicator = aMediaDesc.getUnpackedValueOrDefault(MediaDescriptor::PROP_STATUSINDICATOR(),
109 260 : uno::Reference<task::XStatusIndicator>());
110 :
111 : writerfilter::Stream::Pointer_t pStream(
112 131 : new writerfilter::dmapper::DomainMapper(m_xContext, xInputStream, m_xDstDoc, bRepairStorage, writerfilter::dmapper::DOCUMENT_RTF, xInsertTextRange, bIsNewDoc));
113 : writerfilter::rtftok::RTFDocument::Pointer_t const pDocument(
114 129 : writerfilter::rtftok::RTFDocumentFactory::createDocument(m_xContext, xInputStream, m_xDstDoc, xFrame, xStatusIndicator));
115 129 : pDocument->resolve(*pStream);
116 126 : bResult = sal_True;
117 : #ifdef DEBUG_IMPORT
118 : dmapperLogger->endDocument();
119 : #endif
120 126 : sal_uInt32 nEndTime = osl_getGlobalTimer();
121 129 : SAL_INFO("writerfilter.profile", OSL_THIS_FUNC << " finished in " << nEndTime - nStartTime << " ms");
122 : }
123 2 : catch (const io::WrongFormatException& e)
124 : {
125 : // cannot throw WrongFormatException directly :(
126 : throw lang::WrappedTargetRuntimeException("",
127 2 : static_cast<OWeakObject*>(this), uno::makeAny(e));
128 : }
129 2 : catch (const uno::Exception& e)
130 : {
131 : SAL_INFO("writerfilter", "Exception caught: " << e.Message);
132 : }
133 :
134 128 : if (xStatusIndicator.is())
135 118 : xStatusIndicator->end();
136 130 : return bResult;
137 : }
138 :
139 0 : void RtfFilter::cancel( ) throw (uno::RuntimeException)
140 : {
141 0 : }
142 :
143 29 : void RtfFilter::setSourceDocument( const uno::Reference< lang::XComponent >& xDoc )
144 : throw (lang::IllegalArgumentException, uno::RuntimeException)
145 : {
146 29 : m_xSrcDoc = xDoc;
147 29 : }
148 :
149 119 : void RtfFilter::setTargetDocument( const uno::Reference< lang::XComponent >& xDoc )
150 : throw (lang::IllegalArgumentException, uno::RuntimeException)
151 : {
152 119 : m_xDstDoc = xDoc;
153 119 : }
154 :
155 147 : void RtfFilter::initialize( const uno::Sequence< uno::Any >& /*aArguments*/ ) throw (uno::Exception, uno::RuntimeException)
156 : {
157 : // The DOCX exporter here extracts 'type' of the filter, ie 'Word' or
158 : // 'Word Template' but we don't need it for RTF.
159 147 : }
160 :
161 0 : OUString RtfFilter::getImplementationName( ) throw (uno::RuntimeException)
162 : {
163 0 : return RtfFilter_getImplementationName();
164 : }
165 :
166 : #define SERVICE_NAME1 "com.sun.star.document.ImportFilter"
167 : #define SERVICE_NAME2 "com.sun.star.document.ExportFilter"
168 0 : sal_Bool RtfFilter::supportsService( const OUString& rServiceName ) throw (uno::RuntimeException)
169 : {
170 0 : return ( rServiceName == SERVICE_NAME1 || rServiceName == SERVICE_NAME2 );
171 : }
172 :
173 0 : uno::Sequence< OUString > RtfFilter::getSupportedServiceNames( ) throw (uno::RuntimeException)
174 : {
175 0 : return RtfFilter_getSupportedServiceNames();
176 : }
177 :
178 : /* Helpers, used by shared lib exports. */
179 :
180 5 : OUString RtfFilter_getImplementationName () throw (uno::RuntimeException)
181 : {
182 5 : return OUString ( "com.sun.star.comp.Writer.RtfFilter" );
183 : }
184 :
185 3 : uno::Sequence< OUString > RtfFilter_getSupportedServiceNames( ) throw (uno::RuntimeException)
186 : {
187 3 : uno::Sequence < OUString > aRet(2);
188 3 : OUString* pArray = aRet.getArray();
189 3 : pArray[0] = SERVICE_NAME1;
190 3 : pArray[1] = SERVICE_NAME2;
191 3 : return aRet;
192 : }
193 : #undef SERVICE_NAME1
194 : #undef SERVICE_NAME2
195 :
196 149 : uno::Reference< uno::XInterface > RtfFilter_createInstance( const uno::Reference< uno::XComponentContext >& xContext)
197 : throw( uno::Exception )
198 : {
199 149 : return (cppu::OWeakObject*) new RtfFilter( xContext );
200 15 : }
201 :
202 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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