1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_i18npool.hxx"
26
27 #include <stdio.h>
28 #include <string.h>
29 #include <stack>
30
31 #include "sal/main.h"
32
33 #include <com/sun/star/lang/XComponent.hpp>
34
35 #include <com/sun/star/xml/sax/SAXParseException.hpp>
36 #include <com/sun/star/xml/sax/XParser.hpp>
37 #include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
38
39 #include <com/sun/star/io/XOutputStream.hpp>
40 #include <com/sun/star/io/XActiveDataSource.hpp>
41
42 #include <cppuhelper/servicefactory.hxx>
43 #include <cppuhelper/implbase1.hxx>
44 #include <cppuhelper/implbase3.hxx>
45
46 #include <vos/diagnose.hxx>
47
48 #include "LocaleNode.hxx"
49
50 using namespace ::rtl;
51 using namespace ::std;
52 using namespace ::cppu;
53 using namespace ::com::sun::star::uno;
54 using namespace ::com::sun::star::lang;
55 using namespace ::com::sun::star::registry;
56 using namespace ::com::sun::star::xml::sax;
57 using namespace ::com::sun::star::io;
58
59
60
61
62
63
64 /************
65 * Sequence of bytes -> InputStream
66 ************/
67 class OInputStream : public WeakImplHelper1 < XInputStream >
68 {
69 public:
OInputStream(const Sequence<sal_Int8> & seq)70 OInputStream( const Sequence< sal_Int8 >&seq ) :
71 nPos( 0 ),
72 m_seq( seq )
73 {}
74
75 public:
readBytes(Sequence<sal_Int8> & aData,sal_Int32 nBytesToRead)76 virtual sal_Int32 SAL_CALL readBytes( Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead )
77 {
78 nBytesToRead = (nBytesToRead > m_seq.getLength() - nPos ) ?
79 m_seq.getLength() - nPos :
80 nBytesToRead;
81 aData = Sequence< sal_Int8 > ( &(m_seq.getConstArray()[nPos]) , nBytesToRead );
82 nPos += nBytesToRead;
83 return nBytesToRead;
84 }
readSomeBytes(::com::sun::star::uno::Sequence<sal_Int8> & aData,sal_Int32 nMaxBytesToRead)85 virtual sal_Int32 SAL_CALL readSomeBytes(
86 ::com::sun::star::uno::Sequence< sal_Int8 >& aData,
87 sal_Int32 nMaxBytesToRead )
88 {
89 return readBytes( aData, nMaxBytesToRead );
90 }
skipBytes(sal_Int32)91 virtual void SAL_CALL skipBytes( sal_Int32 /*nBytesToSkip*/ )
92 {
93 // not implemented
94 }
available()95 virtual sal_Int32 SAL_CALL available( )
96 {
97 return m_seq.getLength() - nPos;
98 }
closeInput()99 virtual void SAL_CALL closeInput( )
100 {
101 // not needed
102 }
103 sal_Int32 nPos;
104 Sequence< sal_Int8> m_seq;
105 };
106
107 //-------------------------------
108 // Helper : create an input stream from a file
109 //------------------------------
createStreamFromFile(const char * pcFile)110 Reference< XInputStream > createStreamFromFile(
111 const char *pcFile )
112 {
113 FILE *f = fopen( pcFile , "rb" );
114 Reference< XInputStream > r;
115
116 if( f ) {
117 fseek( f , 0 , SEEK_END );
118 size_t nLength = ftell( f );
119 fseek( f , 0 , SEEK_SET );
120
121 Sequence<sal_Int8> seqIn(nLength);
122 if (fread( seqIn.getArray() , nLength , 1 , f ) == 1)
123 r = Reference< XInputStream > ( new OInputStream( seqIn ) );
124 else
125 fprintf(stderr, "failure reading %s\n", pcFile);
126 fclose( f );
127 }
128 return r;
129 }
130
131
132 class TestDocumentHandler :
133 public WeakImplHelper3< XExtendedDocumentHandler , XEntityResolver , XErrorHandler >
134 {
135 public:
TestDocumentHandler(const char * locale,const char * outFile)136 TestDocumentHandler(const char* locale, const char* outFile ) :
137 rootNode(0), nError(0), nbOfCurrencies(0), nbOfCalendars(0), nbOfFormatElements(0),
138 nbOfTransliterations(0), nbOfCollations(0), nbOfDays(50), nbOfMonths(50), nbOfEras(10),
139 flag(-1), of(outFile, locale), isStartDayOfWeek(false), foundDefaultName(false),
140 foundVariant(false), openElement(false)
141 {
142 strncpy( theLocale, locale, sizeof(theLocale) );
143 theLocale[sizeof(theLocale)-1] = 0;
144 }
145
~TestDocumentHandler()146 ~TestDocumentHandler( )
147 {
148 of.closeOutput();
149 }
150
151
152 public: // Error handler
error(const Any & aSAXParseException)153 virtual void SAL_CALL error(const Any& aSAXParseException)
154 {
155 ++nError;
156 printf( "Error !\n" );
157 throw SAXException(
158 OUString( RTL_CONSTASCII_USTRINGPARAM("error from error handler")) ,
159 Reference < XInterface >() ,
160 aSAXParseException );
161 }
fatalError(const Any &)162 virtual void SAL_CALL fatalError(const Any& /*aSAXParseException*/)
163 {
164 ++nError;
165 printf( "Fatal Error !\n" );
166 }
warning(const Any &)167 virtual void SAL_CALL warning(const Any& /*aSAXParseException*/)
168 {
169 printf( "Warning !\n" );
170 }
171
172
173 public: // ExtendedDocumentHandler
174
175
176
177 stack<LocaleNode *> currentNode ;
178 sal_Bool fElement ;
179 LocaleNode * rootNode;
180
startDocument(void)181 virtual void SAL_CALL startDocument(void)
182 {
183 printf( "parsing document %s started\n", theLocale);
184 of.writeAsciiString("#include <sal/types.h>\n\n\n");
185 of.writeAsciiString("#include <stdio.h> // debug printfs\n\n");
186 of.writeAsciiString("extern \"C\" {\n\n");
187 }
188
endDocument(void)189 virtual void SAL_CALL endDocument(void)
190 {
191 if (rootNode)
192 {
193 rootNode->generateCode(of);
194 int err = rootNode->getError();
195 if (err)
196 {
197 printf( "Error: in data for %s: %d\n", theLocale, err);
198 nError += err;
199 }
200 }
201 else
202 {
203 ++nError;
204 printf( "Error: no data for %s\n", theLocale);
205 }
206 printf( "parsing document %s finished\n", theLocale);
207
208 of.writeAsciiString("} // extern \"C\"\n\n");
209 of.closeOutput();
210 }
211
startElement(const OUString & aName,const Reference<XAttributeList> & xAttribs)212 virtual void SAL_CALL startElement(const OUString& aName,
213 const Reference< XAttributeList > & xAttribs)
214 {
215
216 LocaleNode * l = LocaleNode::createNode (aName, xAttribs);
217 if (!currentNode.empty() ) {
218 LocaleNode * ln = (LocaleNode *) currentNode . top();
219 ln->addChild(l);
220 } else {
221 rootNode = l;
222 }
223 currentNode . push (l);
224 }
225
226
endElement(const OUString &)227 virtual void SAL_CALL endElement(const OUString& /*aName*/)
228 {
229 currentNode . pop();
230 }
231
characters(const OUString & aChars)232 virtual void SAL_CALL characters(const OUString& aChars)
233 {
234
235 LocaleNode * l = currentNode . top();
236 l->setValue (aChars);
237 ::rtl::OUString str(aChars);
238 sal_Unicode nonBreakSPace[2]= {0xa, 0x0};
239 if(!openElement || str.equals(nonBreakSPace))
240 return;
241 }
242
ignorableWhitespace(const OUString &)243 virtual void SAL_CALL ignorableWhitespace(const OUString& /*aWhitespaces*/)
244 {
245 }
246
processingInstruction(const OUString &,const OUString &)247 virtual void SAL_CALL processingInstruction(const OUString& /*aTarget*/, const OUString& /*aData*/)
248 {
249 // ignored
250 }
251
setDocumentLocator(const Reference<XLocator> &)252 virtual void SAL_CALL setDocumentLocator(const Reference< XLocator> & /*xLocator*/)
253 {
254 // ignored
255 }
256
resolveEntity(const OUString & sPublicId,const OUString & sSystemId)257 virtual InputSource SAL_CALL resolveEntity(
258 const OUString& sPublicId,
259 const OUString& sSystemId)
260 {
261 InputSource source;
262 source.sSystemId = sSystemId;
263 source.sPublicId = sPublicId;
264
265 source.aInputStream = createStreamFromFile(
266 OUStringToOString( sSystemId.getStr(), RTL_TEXTENCODING_ASCII_US).getStr() );
267
268 return source;
269 }
270
startCDATA(void)271 virtual void SAL_CALL startCDATA(void)
272 {
273 }
endCDATA(void)274 virtual void SAL_CALL endCDATA(void)
275 {
276 }
comment(const OUString &)277 virtual void SAL_CALL comment(const OUString& /*sComment*/)
278 {
279 }
unknown(const OUString &)280 virtual void SAL_CALL unknown(const OUString& /*sString*/)
281 {
282 }
283
allowLineBreak(void)284 virtual void SAL_CALL allowLineBreak( void)
285 {
286
287 }
288
289 public:
290 int nError;
291 ::rtl::OUString currentElement;
292 sal_Int16 nbOfCurrencies;
293 sal_Int16 nbOfCalendars;
294 sal_Int16 nbOfFormatElements;
295 sal_Int16 nbOfTransliterations;
296 sal_Int16 nbOfCollations;
297 Sequence<sal_Int16> nbOfDays;
298 Sequence<sal_Int16> nbOfMonths;
299 Sequence<sal_Int16> nbOfEras;
300 sal_Char *elementTag;
301 sal_Char theLocale[50];
302 sal_Int16 flag;
303 OFileWriter of;
304 sal_Bool isStartDayOfWeek;
305 sal_Bool foundDefaultName;
306 sal_Bool foundVariant;
307 sal_Bool openElement;
308 };
309
310
311
312
313
SAL_IMPLEMENT_MAIN_WITH_ARGS(argc,argv)314 SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
315 {
316 if( argc < 6) {
317 printf( "usage : %s <locaLe> <XML inputfile> <destination file> <services.rdb location> <types.rdb location>\n", argv[0] );
318 exit( 1 );
319 }
320
321 // create service manager
322 Reference< XMultiServiceFactory > xSMgr;
323 try
324 {
325 xSMgr = createRegistryServiceFactory(
326 ::rtl::OUString::createFromAscii(argv[4]),
327 ::rtl::OUString::createFromAscii(argv[5]), true );
328 }
329 catch( const Exception& e)
330 {
331 const OString aMsg = OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8 );
332 printf( "Exception on createRegistryServiceFactory: \"%s\"\n", aMsg.getStr() );
333 exit(1);
334 }
335
336 //--------------------------------
337 // parser demo
338 // read xml from a file and count elements
339 //--------------------------------
340 Reference< XInterface > x = xSMgr->createInstance(
341 OUString::createFromAscii( "com.sun.star.xml.sax.Parser" ) );
342 int nError = 0;
343 if( x.is() )
344 {
345 Reference< XParser > rParser( x , UNO_QUERY );
346
347 // create and connect the document handler to the parser
348 TestDocumentHandler *pDocHandler = new TestDocumentHandler( argv[1], argv[3]);
349
350 Reference < XDocumentHandler > rDocHandler( (XDocumentHandler *) pDocHandler );
351 Reference< XEntityResolver > rEntityResolver( (XEntityResolver *) pDocHandler );
352
353 rParser->setDocumentHandler( rDocHandler );
354 rParser->setEntityResolver( rEntityResolver );
355
356 // create the input stream
357 InputSource source;
358 source.aInputStream = createStreamFromFile( argv[2] );
359 source.sSystemId = OUString::createFromAscii( argv[2] );
360
361 try
362 {
363 // start parsing
364 rParser->parseStream( source );
365 }
366
367 catch( const Exception& e)
368 {
369 const OString aMsg = OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8 );
370 printf( "Exception during parsing : \"%s\"\n", aMsg.getStr() );
371 exit(1);
372 }
373 nError = pDocHandler->nError;
374 }
375 else
376 {
377 printf( "couldn't create sax-parser component\n" );
378 exit(1);
379 }
380
381 return nError;
382 }
383