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 :
21 : #include <com/sun/star/xml/sax/XAttributeList.hpp>
22 : #include <com/sun/star/xml/sax/Writer.hpp>
23 : #include <com/sun/star/beans/PropertyValue.hpp>
24 : #include <com/sun/star/io/XActiveDataSource.hpp>
25 : #include <tools/urlobj.hxx>
26 :
27 : #include "typedetectionexport.hxx"
28 : #include "xmlfiltersettingsdialog.hxx"
29 :
30 : #include <comphelper/attributelist.hxx>
31 :
32 : using namespace com::sun::star::beans;
33 : using namespace com::sun::star::uno;
34 : using namespace com::sun::star::io;
35 : using namespace com::sun::star::lang;
36 : using namespace com::sun::star::xml::sax;
37 :
38 : using ::rtl::OUString;
39 :
40 0 : TypeDetectionExporter::TypeDetectionExporter( Reference< XComponentContext >& xContext )
41 0 : : mxContext( xContext )
42 : {
43 0 : }
44 :
45 0 : static OUString createRelativeURL( const OUString& rFilterName, const OUString& rURL )
46 : {
47 0 : if( !rURL.isEmpty() &&
48 0 : (rURL.compareToAscii( RTL_CONSTASCII_STRINGPARAM("http:") ) != 0) &&
49 0 : (rURL.compareToAscii( RTL_CONSTASCII_STRINGPARAM("shttp:") ) != 0) &&
50 0 : (rURL.compareToAscii( RTL_CONSTASCII_STRINGPARAM("jar:") ) != 0) &&
51 0 : (rURL.compareToAscii( RTL_CONSTASCII_STRINGPARAM("ftp:") ) != 0))
52 : {
53 0 : INetURLObject aURL( rURL );
54 0 : OUString aName( aURL.GetName() );
55 0 : if( aName.isEmpty() )
56 : {
57 0 : sal_Int32 nPos = rURL.lastIndexOf( sal_Unicode( '/' ) );
58 0 : if( nPos == -1 )
59 : {
60 0 : aName = rURL;
61 : }
62 : else
63 : {
64 0 : aName = rURL.copy( nPos + 1 );
65 : }
66 : }
67 :
68 0 : OUString aRelURL( RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.Package:" ) );
69 0 : aRelURL += rFilterName;
70 0 : aRelURL += OUString( sal_Unicode( '/' ) );
71 0 : aRelURL += aName;
72 0 : return aRelURL;
73 : }
74 : else
75 : {
76 0 : return rURL;
77 : }
78 : }
79 :
80 0 : void TypeDetectionExporter::doExport( Reference< XOutputStream > xOS, const XMLFilterVector& rFilters )
81 : {
82 : try
83 : {
84 0 : const OUString sComponentData ( RTL_CONSTASCII_USTRINGPARAM ( "oor:component-data" ) );
85 0 : const OUString sNode ( RTL_CONSTASCII_USTRINGPARAM ( "node" ) );
86 0 : const OUString sName ( RTL_CONSTASCII_USTRINGPARAM ( "oor:name" ) );
87 0 : const OUString sWhiteSpace ( RTL_CONSTASCII_USTRINGPARAM ( " " ) );
88 0 : const OUString sUIName ( RTL_CONSTASCII_USTRINGPARAM ( "UIName" ) );
89 0 : const OUString sComma ( RTL_CONSTASCII_USTRINGPARAM ( "," ) );
90 0 : const OUString sDelim ( RTL_CONSTASCII_USTRINGPARAM ( ";" ) );
91 0 : const OUString sData ( RTL_CONSTASCII_USTRINGPARAM ( "Data" ) );
92 0 : const OUString sDocTypePrefix ( RTL_CONSTASCII_USTRINGPARAM ( "doctype:" ) );
93 0 : const OUString sFilterAdaptorService( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.comp.Writer.XmlFilterAdaptor" ) );
94 0 : const OUString sXSLTFilterService ( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.documentconversion.XSLTFilter" ) );
95 0 : const OUString sCdataAttribute ( RTL_CONSTASCII_USTRINGPARAM( "CDATA" ) );
96 :
97 :
98 : // set up sax writer and connect to given output stream
99 0 : Reference< XWriter > xHandler = Writer::create( mxContext );
100 0 : xHandler->setOutputStream( xOS );
101 :
102 0 : ::comphelper::AttributeList * pAttrList = new ::comphelper::AttributeList;
103 0 : pAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM( "xmlns:oor" )), sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "http://openoffice.org/2001/registry" )) );
104 0 : pAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM( "xmlns:xs" )), sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "http://www.w3.org/2001/XMLSchema" )) );
105 0 : pAttrList->AddAttribute ( sName, sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "TypeDetection" )) );
106 0 : pAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM( "oor:package" )), sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "org.openoffice.Office" )) );
107 0 : Reference < XAttributeList > xAttrList (pAttrList);
108 :
109 0 : xHandler->startDocument();
110 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
111 0 : xHandler->startElement( sComponentData, xAttrList );
112 :
113 : // export types
114 : {
115 0 : xAttrList = pAttrList = new ::comphelper::AttributeList;
116 0 : pAttrList->AddAttribute ( sName, sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "Types" )) );
117 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
118 0 : xHandler->startElement( sNode, xAttrList );
119 :
120 0 : XMLFilterVector::const_iterator aIter( rFilters.begin() );
121 0 : while( aIter != rFilters.end() )
122 : {
123 0 : const filter_info_impl* pFilter = (*aIter);
124 :
125 0 : xAttrList = pAttrList = new ::comphelper::AttributeList;
126 0 : pAttrList->AddAttribute( sName, sCdataAttribute, pFilter->maType );
127 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
128 0 : xHandler->startElement( sNode, xAttrList );
129 0 : OUString sValue( sal_Unicode('0') );
130 0 : sValue += sComma;
131 0 : sValue += sComma;
132 0 : if( !pFilter->maDocType.isEmpty() )
133 : {
134 0 : sValue += sDocTypePrefix;
135 0 : sValue += pFilter->maDocType;
136 : }
137 0 : sValue += sComma;
138 0 : sValue += sComma;
139 0 : sValue += pFilter->maExtension;
140 0 : sValue += sComma;
141 0 : sValue += OUString::valueOf( pFilter->mnDocumentIconID );
142 0 : sValue += sComma;
143 :
144 0 : addProperty( xHandler, sData, sValue );
145 0 : addLocaleProperty( xHandler, sUIName, pFilter->maInterfaceName );
146 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
147 0 : xHandler->endElement( sNode );
148 :
149 0 : ++aIter;
150 0 : }
151 :
152 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
153 0 : xHandler->endElement( sNode );
154 : }
155 :
156 : // export filters
157 : {
158 0 : xAttrList = pAttrList = new ::comphelper::AttributeList;
159 0 : pAttrList->AddAttribute ( sName, sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "Filters" )) );
160 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
161 0 : xHandler->startElement( sNode, xAttrList );
162 :
163 0 : XMLFilterVector::const_iterator aIter( rFilters.begin() );
164 0 : while( aIter != rFilters.end() )
165 : {
166 0 : const filter_info_impl* pFilter = (*aIter);
167 :
168 0 : xAttrList = pAttrList = new ::comphelper::AttributeList;
169 0 : pAttrList->AddAttribute( sName, sCdataAttribute, pFilter->maFilterName );
170 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
171 0 : xHandler->startElement( sNode, xAttrList );
172 0 : addLocaleProperty( xHandler, sUIName, pFilter->maInterfaceName );
173 :
174 0 : OUString sValue( sal_Unicode('0') );
175 0 : sValue += sComma;
176 0 : sValue += pFilter->maType;
177 : sValue += sComma,
178 0 : sValue += pFilter->maDocumentService;
179 : sValue += sComma,
180 0 : sValue += sFilterAdaptorService;
181 : sValue += sComma,
182 0 : sValue += OUString::valueOf( pFilter->maFlags );
183 0 : sValue += sComma;
184 0 : sValue += sXSLTFilterService;
185 0 : sValue += sDelim;
186 0 : sValue += OUString::valueOf( pFilter->mbNeedsXSLT2 );
187 0 : sValue += sDelim;
188 :
189 0 : const application_info_impl* pAppInfo = getApplicationInfo( pFilter->maExportService );
190 0 : sValue += pAppInfo->maXMLImporter;
191 0 : sValue += sDelim;
192 0 : sValue += pAppInfo->maXMLExporter;
193 0 : sValue += sDelim;
194 :
195 0 : sValue += createRelativeURL( pFilter->maFilterName, pFilter->maImportXSLT );
196 0 : sValue += sDelim;
197 0 : sValue += createRelativeURL( pFilter->maFilterName, pFilter->maExportXSLT );
198 0 : sValue += sDelim;
199 : // entry DTD obsolete and removed, but delimiter kept
200 0 : sValue += sDelim;
201 0 : sValue += pFilter->maComment;
202 0 : sValue += sComma;
203 0 : sValue += OUString( sal_Unicode('0') );
204 0 : sValue += sComma;
205 0 : sValue += createRelativeURL( pFilter->maFilterName, pFilter->maImportTemplate );
206 0 : addProperty( xHandler, sData, sValue );
207 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
208 0 : xHandler->endElement( sNode );
209 0 : ++aIter;
210 0 : }
211 :
212 0 : xHandler->endElement( sNode );
213 : }
214 :
215 : // finish
216 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
217 0 : xHandler->endElement( sComponentData );
218 0 : xHandler->endDocument();
219 : }
220 0 : catch( const Exception& )
221 : {
222 : OSL_FAIL( "TypeDetectionExporter::doExport exception catched!" );
223 : }
224 0 : }
225 :
226 0 : void TypeDetectionExporter::addProperty( Reference< XWriter > xHandler, const OUString& rName, const OUString& rValue )
227 : {
228 : try
229 : {
230 0 : const OUString sCdataAttribute( RTL_CONSTASCII_USTRINGPARAM( "CDATA" ) );
231 0 : const OUString sProp( RTL_CONSTASCII_USTRINGPARAM( "prop" ) );
232 0 : const OUString sValue( RTL_CONSTASCII_USTRINGPARAM( "value" ) );
233 0 : const OUString sWhiteSpace ( RTL_CONSTASCII_USTRINGPARAM ( " " ) );
234 :
235 0 : ::comphelper::AttributeList * pAttrList = new ::comphelper::AttributeList;
236 0 : pAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM( "oor:name" )), sCdataAttribute, rName );
237 0 : pAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM( "oor:type" )), sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "xs:string" )) );
238 0 : Reference < XAttributeList > xAttrList (pAttrList);
239 :
240 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
241 0 : xHandler->startElement( sProp, xAttrList );
242 0 : xAttrList = NULL;
243 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
244 0 : xHandler->startElement( sValue,xAttrList );
245 0 : xHandler->characters( rValue );
246 0 : xHandler->endElement( sValue );
247 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
248 0 : xHandler->endElement( sProp );
249 : }
250 0 : catch( const Exception& )
251 : {
252 : OSL_FAIL( "TypeDetectionExporter::addProperty exception catched!" );
253 : }
254 0 : }
255 :
256 0 : void TypeDetectionExporter::addLocaleProperty( Reference< XWriter > xHandler, const OUString& rName, const OUString& rValue )
257 : {
258 : try
259 : {
260 0 : const OUString sCdataAttribute( RTL_CONSTASCII_USTRINGPARAM( "CDATA" ) );
261 0 : const OUString sProp( RTL_CONSTASCII_USTRINGPARAM( "prop" ) );
262 0 : const OUString sValue( RTL_CONSTASCII_USTRINGPARAM( "value" ) );
263 0 : const OUString sWhiteSpace ( RTL_CONSTASCII_USTRINGPARAM ( " " ) );
264 :
265 0 : ::comphelper::AttributeList * pAttrList = new ::comphelper::AttributeList;
266 0 : pAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM( "oor:name" )), sCdataAttribute, rName );
267 0 : pAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM( "oor:type" )), sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "xs:string" )) );
268 0 : Reference < XAttributeList > xAttrList (pAttrList);
269 :
270 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
271 0 : xHandler->startElement( sProp, xAttrList );
272 0 : xAttrList = pAttrList = new ::comphelper::AttributeList;
273 0 : pAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM( "xml:lang" )), sCdataAttribute, OUString( RTL_CONSTASCII_USTRINGPARAM( "en-US" )) );
274 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
275 0 : xHandler->startElement( sValue, xAttrList );
276 0 : xHandler->characters( rValue );
277 0 : xHandler->endElement( sValue );
278 0 : xHandler->ignorableWhitespace ( sWhiteSpace );
279 0 : xHandler->endElement( sProp );
280 : }
281 0 : catch( const Exception& )
282 : {
283 : OSL_FAIL( "TypeDetectionExporter::addLocaleProperty exception catched!" );
284 : }
285 0 : }
286 :
287 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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