Bug Summary

File:sal/textenc/tencinfo.cxx
Location:line 460, column 25
Description:Value stored to 'eEncoding' is never read

Annotated Source Code

1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*************************************************************************
3 *
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * Copyright 2000, 2010 Oracle and/or its affiliates.
7 *
8 * OpenOffice.org - a multi-platform office productivity suite
9 *
10 * This file is part of OpenOffice.org.
11 *
12 * OpenOffice.org is free software: you can redistribute it and/or modify
13 * it under the terms of the GNU Lesser General Public License version 3
14 * only, as published by the Free Software Foundation.
15 *
16 * OpenOffice.org is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU Lesser General Public License version 3 for more details
20 * (a copy is included in the LICENSE file that accompanied this code).
21 *
22 * You should have received a copy of the GNU Lesser General Public License
23 * version 3 along with OpenOffice.org. If not, see
24 * <http://www.openoffice.org/license.html>
25 * for a copy of the LGPLv3 License.
26 *
27 ************************************************************************/
28
29#include "sal/config.h"
30
31#include <cstddef>
32#include <cstring>
33
34#include "rtl/tencinfo.h"
35
36#include "gettextencodingdata.hxx"
37#include "tenchelp.hxx"
38
39sal_Bool SAL_CALL rtl_isOctetTextEncoding(rtl_TextEncoding nEncoding)
40{
41 return
42 nEncoding > RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0))
43 && nEncoding != 9 // RTL_TEXTENCODING_SYSTEM
44 && nEncoding <= RTL_TEXTENCODING_ADOBE_DINGBATS(((rtl_TextEncoding) 94)); // always update this!
45}
46
47/* ======================================================================= */
48
49static void Impl_toAsciiLower( const char* pName, char* pBuf )
50{
51 while ( *pName )
52 {
53 /* A-Z */
54 if ( (*pName >= 0x41) && (*pName <= 0x5A) )
55 *pBuf = (*pName)+0x20; /* toAsciiLower */
56 else
57 *pBuf = *pName;
58
59 pBuf++;
60 pName++;
61 }
62
63 *pBuf = '\0';
64}
65
66/* ----------------------------------------------------------------------- */
67
68static void Impl_toAsciiLowerAndRemoveNonAlphanumeric( const char* pName, char* pBuf )
69{
70 while ( *pName )
71 {
72 /* A-Z */
73 if ( (*pName >= 0x41) && (*pName <= 0x5A) )
74 {
75 *pBuf = (*pName)+0x20; /* toAsciiLower */
76 pBuf++;
77 }
78 /* a-z, 0-9 */
79 else if ( ((*pName >= 0x61) && (*pName <= 0x7A)) ||
80 ((*pName >= 0x30) && (*pName <= 0x39)) )
81 {
82 *pBuf = *pName;
83 pBuf++;
84 }
85
86 pName++;
87 }
88
89 *pBuf = '\0';
90}
91
92/* ----------------------------------------------------------------------- */
93
94/* pMatchStr must match with all characters in pCompStr */
95static bool Impl_matchString( const char* pCompStr, const char* pMatchStr )
96{
97 /* We test only for end in MatchStr, because the last 0 character from */
98 /* pCompStr is unequal a character in MatchStr, so the loop terminates */
99 while ( *pMatchStr )
100 {
101 if ( *pCompStr != *pMatchStr )
102 return false;
103
104 pCompStr++;
105 pMatchStr++;
106 }
107
108 return true;
109}
110
111/* ======================================================================= */
112
113struct ImplStrCharsetDef
114{
115 const char* mpCharsetStr;
116 rtl_TextEncoding meTextEncoding;
117};
118
119struct ImplStrFirstPartCharsetDef
120{
121 const char* mpCharsetStr;
122 const ImplStrCharsetDef* mpSecondPartTab;
123};
124
125/* ======================================================================= */
126
127sal_Bool SAL_CALL rtl_getTextEncodingInfo( rtl_TextEncoding eTextEncoding, rtl_TextEncodingInfo* pEncInfo )
128{
129 const ImplTextEncodingData* pData;
130
131 pData = Impl_getTextEncodingData( eTextEncoding );
132 if ( !pData )
133 {
134 /* HACK: For not implemented encoding, because not all
135 calls handle the errors */
136 if ( pEncInfo->StructSize < 5 )
137 return false;
138 pEncInfo->MinimumCharSize = 1;
139
140 if ( pEncInfo->StructSize < 6 )
141 return true;
142 pEncInfo->MaximumCharSize = 1;
143
144 if ( pEncInfo->StructSize < 7 )
145 return true;
146 pEncInfo->AverageCharSize = 1;
147
148 if ( pEncInfo->StructSize < 12 )
149 return true;
150 pEncInfo->Flags = 0;
151
152 return false;
153 }
154
155 if ( pEncInfo->StructSize < 5 )
156 return false;
157 pEncInfo->MinimumCharSize = pData->mnMinCharSize;
158
159 if ( pEncInfo->StructSize < 6 )
160 return true;
161 pEncInfo->MaximumCharSize = pData->mnMaxCharSize;
162
163 if ( pEncInfo->StructSize < 7 )
164 return true;
165 pEncInfo->AverageCharSize = pData->mnAveCharSize;
166
167 if ( pEncInfo->StructSize < 12 )
168 return true;
169 pEncInfo->Flags = pData->mnInfoFlags;
170
171 return true;
172}
173
174/* ======================================================================= */
175
176rtl_TextEncoding SAL_CALL rtl_getTextEncodingFromWindowsCharset( sal_uInt8 nWinCharset )
177{
178 rtl_TextEncoding eTextEncoding;
179
180 switch ( nWinCharset )
181 {
182 case 0: eTextEncoding = RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1)); break; /* ANSI_CHARSET */
183 case 2: eTextEncoding = RTL_TEXTENCODING_SYMBOL(((rtl_TextEncoding) 10)); break; /* SYMBOL_CHARSET */
184 case 77: eTextEncoding = RTL_TEXTENCODING_APPLE_ROMAN(((rtl_TextEncoding) 2)); break;/* MAC_CHARSET */
185 case 128: eTextEncoding = RTL_TEXTENCODING_MS_932(((rtl_TextEncoding) 60)); break; /* SHIFTJIS_CHARSET */
186 case 129: eTextEncoding = RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)); break; /* HANGEUL_CHARSET */
187 case 130: eTextEncoding = RTL_TEXTENCODING_MS_1361(((rtl_TextEncoding) 84)); break; /* JOHAB_CHARSET */
188 case 134: eTextEncoding = RTL_TEXTENCODING_MS_936(((rtl_TextEncoding) 61)); break; /* GB2312_CHARSET */
189 case 136: eTextEncoding = RTL_TEXTENCODING_MS_950(((rtl_TextEncoding) 63)); break; /* CHINESEBIG5_CHARSET */
190 case 161: eTextEncoding = RTL_TEXTENCODING_MS_1253(((rtl_TextEncoding) 35)); break; /* GREEK_CHARSET */
191 case 162: eTextEncoding = RTL_TEXTENCODING_MS_1254(((rtl_TextEncoding) 36)); break; /* TURKISH_CHARSET */
192 case 163: eTextEncoding = RTL_TEXTENCODING_MS_1258(((rtl_TextEncoding) 40)); break; /* VIETNAMESE_CHARSET !!! */
193 case 177: eTextEncoding = RTL_TEXTENCODING_MS_1255(((rtl_TextEncoding) 37)); break; /* HEBREW_CHARSET */
194 case 178: eTextEncoding = RTL_TEXTENCODING_MS_1256(((rtl_TextEncoding) 38)); break; /* ARABIC_CHARSET */
195 case 186: eTextEncoding = RTL_TEXTENCODING_MS_1257(((rtl_TextEncoding) 39)); break; /* BALTIC_CHARSET */
196 case 204: eTextEncoding = RTL_TEXTENCODING_MS_1251(((rtl_TextEncoding) 34)); break; /* RUSSIAN_CHARSET */
197 case 222: eTextEncoding = RTL_TEXTENCODING_MS_874(((rtl_TextEncoding) 32)); break; /* THAI_CHARSET */
198 case 238: eTextEncoding = RTL_TEXTENCODING_MS_1250(((rtl_TextEncoding) 33)); break; /* EASTEUROPE_CHARSET */
199 case 255: eTextEncoding = RTL_TEXTENCODING_IBM_850(((rtl_TextEncoding) 4)); break; /* OEM_CHARSET */
200 default: eTextEncoding = RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)); break;
201 };
202
203 return eTextEncoding;
204}
205
206/* ----------------------------------------------------------------------- */
207
208rtl_TextEncoding SAL_CALL rtl_getTextEncodingFromUnixCharset( const char* pUnixCharset )
209{
210 /* See <ftp://ftp.x.org/pub/DOCS/registry>, section 14 ("Font Charset
211 * (Registry and Encoding) Names").
212 */
213
214 /* All Identifiers in the tables are lower case The function search */
215 /* for the first matching string in the tables. */
216 /* Sort order: unique (first 14, than 1), important */
217
218 static ImplStrCharsetDef const aUnixCharsetISOTab[] =
219 {
220 { "15", RTL_TEXTENCODING_ISO_8859_15(((rtl_TextEncoding) 22)) },
221 { "14", RTL_TEXTENCODING_ISO_8859_14(((rtl_TextEncoding) 21)) },
222 { "13", RTL_TEXTENCODING_ISO_8859_13(((rtl_TextEncoding) 78)) },
223 { "11", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
224 { "10", RTL_TEXTENCODING_ISO_8859_10(((rtl_TextEncoding) 77)) },
225 { "1", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
226 { "2", RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13)) },
227 { "3", RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14)) },
228 { "4", RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15)) },
229 { "5", RTL_TEXTENCODING_ISO_8859_5(((rtl_TextEncoding) 16)) },
230 { "6", RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)) },
231 { "7", RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)) },
232 { "8", RTL_TEXTENCODING_ISO_8859_8(((rtl_TextEncoding) 19)) },
233 { "9", RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20)) },
234 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
235 };
236
237 static ImplStrCharsetDef const aUnixCharsetADOBETab[] =
238 {
239 { "fontspecific", RTL_TEXTENCODING_SYMBOL(((rtl_TextEncoding) 10)) },
240 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
241 };
242
243 static ImplStrCharsetDef const aUnixCharsetMSTab[] =
244 {
245 { "1252", RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1)) },
246 { "1250", RTL_TEXTENCODING_MS_1250(((rtl_TextEncoding) 33)) },
247 { "1251", RTL_TEXTENCODING_MS_1251(((rtl_TextEncoding) 34)) },
248 { "1253", RTL_TEXTENCODING_MS_1253(((rtl_TextEncoding) 35)) },
249 { "1254", RTL_TEXTENCODING_MS_1254(((rtl_TextEncoding) 36)) },
250 { "1255", RTL_TEXTENCODING_MS_1255(((rtl_TextEncoding) 37)) },
251 { "1256", RTL_TEXTENCODING_MS_1256(((rtl_TextEncoding) 38)) },
252 { "1257", RTL_TEXTENCODING_MS_1257(((rtl_TextEncoding) 39)) },
253 { "1258", RTL_TEXTENCODING_MS_1258(((rtl_TextEncoding) 40)) },
254 { "932", RTL_TEXTENCODING_MS_932(((rtl_TextEncoding) 60)) },
255 { "936", RTL_TEXTENCODING_MS_936(((rtl_TextEncoding) 61)) },
256 { "949", RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)) },
257 { "950", RTL_TEXTENCODING_MS_950(((rtl_TextEncoding) 63)) },
258 { "1361", RTL_TEXTENCODING_MS_1361(((rtl_TextEncoding) 84)) },
259 { "cp1252", RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1)) },
260 { "cp1250", RTL_TEXTENCODING_MS_1250(((rtl_TextEncoding) 33)) },
261 { "cp1251", RTL_TEXTENCODING_MS_1251(((rtl_TextEncoding) 34)) },
262 { "cp1253", RTL_TEXTENCODING_MS_1253(((rtl_TextEncoding) 35)) },
263 { "cp1254", RTL_TEXTENCODING_MS_1254(((rtl_TextEncoding) 36)) },
264 { "cp1255", RTL_TEXTENCODING_MS_1255(((rtl_TextEncoding) 37)) },
265 { "cp1256", RTL_TEXTENCODING_MS_1256(((rtl_TextEncoding) 38)) },
266 { "cp1257", RTL_TEXTENCODING_MS_1257(((rtl_TextEncoding) 39)) },
267 { "cp1258", RTL_TEXTENCODING_MS_1258(((rtl_TextEncoding) 40)) },
268 { "cp932", RTL_TEXTENCODING_MS_932(((rtl_TextEncoding) 60)) },
269 { "cp936", RTL_TEXTENCODING_MS_936(((rtl_TextEncoding) 61)) },
270 { "cp949", RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)) },
271 { "cp950", RTL_TEXTENCODING_MS_950(((rtl_TextEncoding) 63)) },
272 { "cp1361", RTL_TEXTENCODING_MS_1361(((rtl_TextEncoding) 84)) },
273 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
274 };
275
276 static ImplStrCharsetDef const aUnixCharsetIBMTab[] =
277 {
278 { "437", RTL_TEXTENCODING_IBM_437(((rtl_TextEncoding) 3)) },
279 { "850", RTL_TEXTENCODING_IBM_850(((rtl_TextEncoding) 4)) },
280 { "860", RTL_TEXTENCODING_IBM_860(((rtl_TextEncoding) 5)) },
281 { "861", RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6)) },
282 { "863", RTL_TEXTENCODING_IBM_863(((rtl_TextEncoding) 7)) },
283 { "865", RTL_TEXTENCODING_IBM_865(((rtl_TextEncoding) 8)) },
284 { "737", RTL_TEXTENCODING_IBM_737(((rtl_TextEncoding) 23)) },
285 { "775", RTL_TEXTENCODING_IBM_775(((rtl_TextEncoding) 24)) },
286 { "852", RTL_TEXTENCODING_IBM_852(((rtl_TextEncoding) 25)) },
287 { "855", RTL_TEXTENCODING_IBM_855(((rtl_TextEncoding) 26)) },
288 { "857", RTL_TEXTENCODING_IBM_857(((rtl_TextEncoding) 27)) },
289 { "862", RTL_TEXTENCODING_IBM_862(((rtl_TextEncoding) 28)) },
290 { "864", RTL_TEXTENCODING_IBM_864(((rtl_TextEncoding) 29)) },
291 { "866", RTL_TEXTENCODING_IBM_866(((rtl_TextEncoding) 30)) },
292 { "869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
293 { "874", RTL_TEXTENCODING_MS_874(((rtl_TextEncoding) 32)) },
294 { "1004", RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1)) },
295 { "65400", RTL_TEXTENCODING_SYMBOL(((rtl_TextEncoding) 10)) },
296 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
297 };
298
299 static ImplStrCharsetDef const aUnixCharsetKOI8Tab[] =
300 {
301 { "r", RTL_TEXTENCODING_KOI8_R(((rtl_TextEncoding) 74)) },
302 { "u", RTL_TEXTENCODING_KOI8_U(((rtl_TextEncoding) 88)) },
303 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
304 };
305
306 static ImplStrCharsetDef aUnixCharsetJISX0208Tab[] =
307 {
308 { NULL__null, RTL_TEXTENCODING_JIS_X_0208(((rtl_TextEncoding) 82)) }
309 };
310
311 static ImplStrCharsetDef aUnixCharsetJISX0201Tab[] =
312 {
313 { NULL__null, RTL_TEXTENCODING_JIS_X_0201(((rtl_TextEncoding) 81)) }
314 };
315
316 static ImplStrCharsetDef aUnixCharsetJISX0212Tab[] =
317 {
318 { NULL__null, RTL_TEXTENCODING_JIS_X_0212(((rtl_TextEncoding) 83)) }
319 };
320
321 static ImplStrCharsetDef aUnixCharsetGBTab[] =
322 {
323 { NULL__null, RTL_TEXTENCODING_GB_2312(((rtl_TextEncoding) 65)) }
324 };
325
326 static ImplStrCharsetDef aUnixCharsetGBKTab[] =
327 {
328 { NULL__null, RTL_TEXTENCODING_GBK(((rtl_TextEncoding) 67)) }
329 };
330
331 static ImplStrCharsetDef aUnixCharsetBIG5Tab[] =
332 {
333 { NULL__null, RTL_TEXTENCODING_BIG5(((rtl_TextEncoding) 68)) }
334 };
335
336 static ImplStrCharsetDef const aUnixCharsetKSC56011987Tab[] =
337 {
338 { NULL__null, RTL_TEXTENCODING_EUC_KR(((rtl_TextEncoding) 79)) }
339 };
340
341 static ImplStrCharsetDef const aUnixCharsetKSC56011992Tab[] =
342 {
343 { NULL__null, RTL_TEXTENCODING_MS_1361(((rtl_TextEncoding) 84)) }
344 };
345
346 static ImplStrCharsetDef const aUnixCharsetISO10646Tab[] =
347 {
348 { NULL__null, RTL_TEXTENCODING_UNICODE(((rtl_TextEncoding) 0xFFFF)) }
349 };
350
351 static ImplStrCharsetDef const aUnixCharsetUNICODETab[] =
352 {
353/* Currently every Unicode Encoding is for us Unicode */
354/* { "fontspecific", RTL_TEXTENCODING_UNICODE }, */
355 { NULL__null, RTL_TEXTENCODING_UNICODE(((rtl_TextEncoding) 0xFFFF)) }
356 };
357
358 static ImplStrCharsetDef const aUnixCharsetSymbolTab[] =
359 {
360 { NULL__null, RTL_TEXTENCODING_SYMBOL(((rtl_TextEncoding) 10)) }
361 };
362
363 /* See <http://cvs.freedesktop.org/xorg/xc/fonts/encodings/iso8859-11.enc?
364 rev=1.1.1.1>: */
365 static ImplStrCharsetDef const aUnixCharsetTIS620Tab[] =
366 {
367 { "0", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
368 { "2529", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
369 { "2533", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
370 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
371 };
372 static ImplStrCharsetDef const aUnixCharsetTIS6202529Tab[] =
373 {
374 { "1", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
375 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
376 };
377 static ImplStrCharsetDef const aUnixCharsetTIS6202533Tab[] =
378 {
379 { "0", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
380 { "1", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
381 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
382 };
383
384 static ImplStrFirstPartCharsetDef const aUnixCharsetFirstPartTab[] =
385 {
386 { "iso8859", aUnixCharsetISOTab },
387 { "adobe", aUnixCharsetADOBETab },
388 { "ansi", aUnixCharsetMSTab },
389 { "microsoft", aUnixCharsetMSTab },
390 { "ibm", aUnixCharsetIBMTab },
391 { "koi8", aUnixCharsetKOI8Tab },
392 { "jisx0208", aUnixCharsetJISX0208Tab },
393 { "jisx0208.1983", aUnixCharsetJISX0208Tab },
394 { "jisx0201", aUnixCharsetJISX0201Tab },
395 { "jisx0201.1976", aUnixCharsetJISX0201Tab },
396 { "jisx0212", aUnixCharsetJISX0212Tab },
397 { "jisx0212.1990", aUnixCharsetJISX0212Tab },
398 { "gb2312", aUnixCharsetGBTab },
399 { "gbk", aUnixCharsetGBKTab },
400 { "big5", aUnixCharsetBIG5Tab },
401 { "iso10646", aUnixCharsetISO10646Tab },
402/* { "unicode", aUnixCharsetUNICODETab }, */ /* fonts contain only default chars */
403 { "sunolcursor", aUnixCharsetSymbolTab },
404 { "sunolglyph", aUnixCharsetSymbolTab },
405 { "iso10646", aUnixCharsetUNICODETab },
406 { "ksc5601.1987", aUnixCharsetKSC56011987Tab },
407 { "ksc5601.1992", aUnixCharsetKSC56011992Tab },
408 { "tis620.2529", aUnixCharsetTIS6202529Tab },
409 { "tis620.2533", aUnixCharsetTIS6202533Tab },
410 { "tis620", aUnixCharsetTIS620Tab },
411/* { "sunudcja.1997", }, */
412/* { "sunudcko.1997", }, */
413/* { "sunudczh.1997", }, */
414/* { "sunudczhtw.1997", }, */
415 { NULL__null, NULL__null }
416 };
417
418 rtl_TextEncoding eEncoding = RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0));
419 char* pBuf;
420 char* pTempBuf;
421 sal_uInt32 nBufLen = strlen( pUnixCharset )+1;
422 const char* pFirstPart;
423 const char* pSecondPart;
424
425 /* Alloc Buffer and map to lower case */
426 pBuf = new char[nBufLen];
427 Impl_toAsciiLower( pUnixCharset, pBuf );
428
429 /* Search FirstPart */
430 pFirstPart = pBuf;
431 pSecondPart = NULL__null;
432 pTempBuf = pBuf;
433 while ( *pTempBuf )
434 {
435 if ( *pTempBuf == '-' )
436 {
437 *pTempBuf = '\0';
438 pSecondPart = pTempBuf+1;
439 break;
440 }
441
442 pTempBuf++;
443 }
444
445 /* Parttrenner gefunden */
446 if ( pSecondPart )
447 {
448 /* Search for the part tab */
449 const ImplStrFirstPartCharsetDef* pFirstPartData = aUnixCharsetFirstPartTab;
450 while ( pFirstPartData->mpCharsetStr )
451 {
452 if ( Impl_matchString( pFirstPart, pFirstPartData->mpCharsetStr ) )
453 {
454 /* Search for the charset in the second part tab */
455 const ImplStrCharsetDef* pData = pFirstPartData->mpSecondPartTab;
456 while ( pData->mpCharsetStr )
457 {
458 if ( Impl_matchString( pSecondPart, pData->mpCharsetStr ) )
459 {
460 eEncoding = pData->meTextEncoding;
Value stored to 'eEncoding' is never read
461 break;
462 }
463
464 pData++;
465 }
466
467 /* use default encoding for first part */
468 eEncoding = pData->meTextEncoding;
469 break;
470 }
471
472 pFirstPartData++;
473 }
474 }
475
476 delete[] pBuf;
477
478 return eEncoding;
479}
480
481/* ----------------------------------------------------------------------- */
482
483rtl_TextEncoding SAL_CALL rtl_getTextEncodingFromMimeCharset( const char* pMimeCharset )
484{
485 /* All Identifiers are in lower case and contain only alphanumeric */
486 /* characters. The function search for the first equal string in */
487 /* the table. In this table are only the most used mime types. */
488 /* Sort order: important */
489 static ImplStrCharsetDef const aVIPMimeCharsetTab[] =
490 {
491 { "usascii", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
492 { "utf8", RTL_TEXTENCODING_UTF8(((rtl_TextEncoding) 76)) },
493 { "utf7", RTL_TEXTENCODING_UTF7(((rtl_TextEncoding) 75)) },
494 { "iso88591", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
495 { "iso88592", RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13)) },
496 { "iso88593", RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14)) },
497 { "iso88594", RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15)) },
498 { "iso88595", RTL_TEXTENCODING_ISO_8859_5(((rtl_TextEncoding) 16)) },
499 { "iso88596", RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)) },
500 { "iso88597", RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)) },
501 { "iso88598", RTL_TEXTENCODING_ISO_8859_8(((rtl_TextEncoding) 19)) },
502 { "iso88599", RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20)) },
503 { "iso885910", RTL_TEXTENCODING_ISO_8859_10(((rtl_TextEncoding) 77)) },
504 { "iso885913", RTL_TEXTENCODING_ISO_8859_13(((rtl_TextEncoding) 78)) },
505 { "iso885914", RTL_TEXTENCODING_ISO_8859_14(((rtl_TextEncoding) 21)) },
506 { "iso885915", RTL_TEXTENCODING_ISO_8859_15(((rtl_TextEncoding) 22)) },
507 { "iso2022jp", RTL_TEXTENCODING_ISO_2022_JP(((rtl_TextEncoding) 72)) },
508 { "iso2022jp2", RTL_TEXTENCODING_ISO_2022_JP(((rtl_TextEncoding) 72)) },
509 { "iso2022cn", RTL_TEXTENCODING_ISO_2022_CN(((rtl_TextEncoding) 73)) },
510 { "iso2022cnext", RTL_TEXTENCODING_ISO_2022_CN(((rtl_TextEncoding) 73)) },
511 { "iso2022kr", RTL_TEXTENCODING_ISO_2022_KR(((rtl_TextEncoding) 80)) },
512 { "eucjp", RTL_TEXTENCODING_EUC_JP(((rtl_TextEncoding) 69)) },
513 { "shiftjis", RTL_TEXTENCODING_SHIFT_JIS(((rtl_TextEncoding) 64)) },
514 { "mskanji", RTL_TEXTENCODING_MS_932(((rtl_TextEncoding) 60)) },
515 { "gb2312", RTL_TEXTENCODING_GB_2312(((rtl_TextEncoding) 65)) },
516 { "cngb", RTL_TEXTENCODING_GB_2312(((rtl_TextEncoding) 65)) },
517 { "big5", RTL_TEXTENCODING_BIG5(((rtl_TextEncoding) 68)) },
518 { "cnbig5", RTL_TEXTENCODING_BIG5(((rtl_TextEncoding) 68)) },
519 { "cngb12345", RTL_TEXTENCODING_GBT_12345(((rtl_TextEncoding) 66)) },
520 { "euckr", RTL_TEXTENCODING_EUC_KR(((rtl_TextEncoding) 79)) },
521 { "koi8r", RTL_TEXTENCODING_KOI8_R(((rtl_TextEncoding) 74)) },
522 { "windows1252", RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1)) },
523 { "windows1250", RTL_TEXTENCODING_MS_1250(((rtl_TextEncoding) 33)) },
524 { "windows1251", RTL_TEXTENCODING_MS_1251(((rtl_TextEncoding) 34)) },
525 { "windows1253", RTL_TEXTENCODING_MS_1253(((rtl_TextEncoding) 35)) },
526 { "windows1254", RTL_TEXTENCODING_MS_1254(((rtl_TextEncoding) 36)) },
527 { "windows1255", RTL_TEXTENCODING_MS_1255(((rtl_TextEncoding) 37)) },
528 { "windows1256", RTL_TEXTENCODING_MS_1256(((rtl_TextEncoding) 38)) },
529 { "windows1257", RTL_TEXTENCODING_MS_1257(((rtl_TextEncoding) 39)) },
530 { "windows1258", RTL_TEXTENCODING_MS_1258(((rtl_TextEncoding) 40)) },
531 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
532 };
533
534 /* All Identifiers are in lower case and contain only alphanumeric */
535 /* characters. The function search for the first matching string in */
536 /* the table. */
537 /* Sort order: unique (first iso885914, than iso88591), important */
538 static ImplStrCharsetDef const aMimeCharsetTab[] =
539 {
540 { "unicode11utf7", RTL_TEXTENCODING_UTF7(((rtl_TextEncoding) 75)) },
541 { "caunicode11utf7", RTL_TEXTENCODING_UTF7(((rtl_TextEncoding) 75)) },
542 { "iso88591windows30", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
543 { "iso88591win", RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1)) },
544 { "iso88592win", RTL_TEXTENCODING_MS_1250(((rtl_TextEncoding) 33)) },
545 { "iso88599win", RTL_TEXTENCODING_MS_1254(((rtl_TextEncoding) 36)) },
546 { "iso885915", RTL_TEXTENCODING_ISO_8859_15(((rtl_TextEncoding) 22)) },
547 { "iso885914", RTL_TEXTENCODING_ISO_8859_14(((rtl_TextEncoding) 21)) },
548 { "iso885913", RTL_TEXTENCODING_ISO_8859_13(((rtl_TextEncoding) 78)) },
549 { "iso885911", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
550 /* This is no official MIME character set name, but it might be in
551 use in Thailand. */
552 { "iso885910", RTL_TEXTENCODING_ISO_8859_10(((rtl_TextEncoding) 77)) },
553 { "iso88591", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
554 { "iso88592", RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13)) },
555 { "iso88593", RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14)) },
556 { "iso88594", RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15)) },
557 { "iso88595", RTL_TEXTENCODING_ISO_8859_5(((rtl_TextEncoding) 16)) },
558 { "iso88596", RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)) },
559 { "iso88597", RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)) },
560 { "iso88598", RTL_TEXTENCODING_ISO_8859_8(((rtl_TextEncoding) 19)) },
561 { "iso88599", RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20)) },
562 { "isoir100", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
563 { "latin1", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
564 { "l1", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
565 { "cp819", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
566 { "ibm819", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
567 { "csisolatin1", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
568 { "isoir101", RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13)) },
569 { "latin2", RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13)) },
570 { "l2", RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13)) },
571 { "csisolatin2", RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13)) },
572 { "isoir109", RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14)) },
573 { "latin3", RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14)) },
574 { "l3", RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14)) },
575 { "csisolatin3", RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14)) },
576 { "isoir110", RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15)) },
577 { "latin4", RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15)) },
578 { "l4", RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15)) },
579 { "csisolatin4", RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15)) },
580 { "isoir144", RTL_TEXTENCODING_ISO_8859_5(((rtl_TextEncoding) 16)) },
581 { "cyrillicasian", RTL_TEXTENCODING_PT154(((rtl_TextEncoding) 93)) },
582 { "cyrillic", RTL_TEXTENCODING_ISO_8859_5(((rtl_TextEncoding) 16)) },
583 { "csisolatincyrillic", RTL_TEXTENCODING_ISO_8859_5(((rtl_TextEncoding) 16)) },
584 { "isoir127", RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)) },
585 { "arabic", RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)) },
586 { "csisolatinarabic", RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)) },
587 { "ecma114", RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)) },
588 { "asmo708", RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)) },
589 { "isoir126", RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)) },
590 { "greek", RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)) },
591 { "csisolatingreek", RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)) },
592 { "elot928", RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)) },
593 { "ecma118", RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)) },
594 { "isoir138", RTL_TEXTENCODING_ISO_8859_8(((rtl_TextEncoding) 19)) },
595 { "hebrew", RTL_TEXTENCODING_ISO_8859_8(((rtl_TextEncoding) 19)) },
596 { "csisolatinhebrew", RTL_TEXTENCODING_ISO_8859_8(((rtl_TextEncoding) 19)) },
597 { "isoir148", RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20)) },
598 { "latin5", RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20)) },
599 { "l5", RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20)) },
600 { "csisolatin5", RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20)) },
601 { "cswindows30latin1", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
602 { "cswindows30latin1", RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)) },
603 { "cswindows31latin1", RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1)) },
604 { "cswindows31latin2", RTL_TEXTENCODING_MS_1250(((rtl_TextEncoding) 33)) },
605 { "cswindows31latin5", RTL_TEXTENCODING_MS_1254(((rtl_TextEncoding) 36)) },
606 { "iso10646us", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
607 { "iso646irv", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
608 { "cskoi8r", RTL_TEXTENCODING_KOI8_R(((rtl_TextEncoding) 74)) },
609 { "ibm437", RTL_TEXTENCODING_IBM_437(((rtl_TextEncoding) 3)) },
610 { "cp437", RTL_TEXTENCODING_IBM_437(((rtl_TextEncoding) 3)) },
611 { "437", RTL_TEXTENCODING_IBM_437(((rtl_TextEncoding) 3)) },
612 { "cspc8codepage437", RTL_TEXTENCODING_IBM_437(((rtl_TextEncoding) 3)) },
613 { "ansix34", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
614 { "ibm367", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
615 { "cp367", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
616 { "csascii", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
617 { "ibm775", RTL_TEXTENCODING_IBM_775(((rtl_TextEncoding) 24)) },
618 { "cp775", RTL_TEXTENCODING_IBM_775(((rtl_TextEncoding) 24)) },
619 { "cspc775baltic", RTL_TEXTENCODING_IBM_775(((rtl_TextEncoding) 24)) },
620 { "ibm850", RTL_TEXTENCODING_IBM_850(((rtl_TextEncoding) 4)) },
621 { "cp850", RTL_TEXTENCODING_IBM_850(((rtl_TextEncoding) 4)) },
622 { "850", RTL_TEXTENCODING_IBM_850(((rtl_TextEncoding) 4)) },
623 { "cspc850multilingual", RTL_TEXTENCODING_IBM_850(((rtl_TextEncoding) 4)) },
624/* { "ibm851", RTL_TEXTENCODING_IBM_851 }, */
625/* { "cp851", RTL_TEXTENCODING_IBM_851 }, */
626/* { "851", RTL_TEXTENCODING_IBM_851 }, */
627/* { "csibm851", RTL_TEXTENCODING_IBM_851 }, */
628 { "ibm852", RTL_TEXTENCODING_IBM_852(((rtl_TextEncoding) 25)) },
629 { "cp852", RTL_TEXTENCODING_IBM_852(((rtl_TextEncoding) 25)) },
630 { "852", RTL_TEXTENCODING_IBM_852(((rtl_TextEncoding) 25)) },
631 { "cspcp852", RTL_TEXTENCODING_IBM_852(((rtl_TextEncoding) 25)) },
632 { "ibm855", RTL_TEXTENCODING_IBM_855(((rtl_TextEncoding) 26)) },
633 { "cp855", RTL_TEXTENCODING_IBM_855(((rtl_TextEncoding) 26)) },
634 { "855", RTL_TEXTENCODING_IBM_855(((rtl_TextEncoding) 26)) },
635 { "csibm855", RTL_TEXTENCODING_IBM_855(((rtl_TextEncoding) 26)) },
636 { "ibm857", RTL_TEXTENCODING_IBM_857(((rtl_TextEncoding) 27)) },
637 { "cp857", RTL_TEXTENCODING_IBM_857(((rtl_TextEncoding) 27)) },
638 { "857", RTL_TEXTENCODING_IBM_857(((rtl_TextEncoding) 27)) },
639 { "csibm857", RTL_TEXTENCODING_IBM_857(((rtl_TextEncoding) 27)) },
640 { "ibm860", RTL_TEXTENCODING_IBM_860(((rtl_TextEncoding) 5)) },
641 { "cp860", RTL_TEXTENCODING_IBM_860(((rtl_TextEncoding) 5)) },
642 { "860", RTL_TEXTENCODING_IBM_860(((rtl_TextEncoding) 5)) },
643 { "csibm860", RTL_TEXTENCODING_IBM_860(((rtl_TextEncoding) 5)) },
644 { "ibm861", RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6)) },
645 { "cp861", RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6)) },
646 { "861", RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6)) },
647 { "csis", RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6)) },
648 { "csibm861", RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6)) },
649 { "ibm862", RTL_TEXTENCODING_IBM_862(((rtl_TextEncoding) 28)) },
650 { "cp862", RTL_TEXTENCODING_IBM_862(((rtl_TextEncoding) 28)) },
651 { "862", RTL_TEXTENCODING_IBM_862(((rtl_TextEncoding) 28)) },
652 { "cspc862latinhebrew", RTL_TEXTENCODING_IBM_862(((rtl_TextEncoding) 28)) },
653 { "ibm863", RTL_TEXTENCODING_IBM_863(((rtl_TextEncoding) 7)) },
654 { "cp863", RTL_TEXTENCODING_IBM_863(((rtl_TextEncoding) 7)) },
655 { "863", RTL_TEXTENCODING_IBM_863(((rtl_TextEncoding) 7)) },
656 { "csibm863", RTL_TEXTENCODING_IBM_863(((rtl_TextEncoding) 7)) },
657 { "ibm864", RTL_TEXTENCODING_IBM_864(((rtl_TextEncoding) 29)) },
658 { "cp864", RTL_TEXTENCODING_IBM_864(((rtl_TextEncoding) 29)) },
659 { "864", RTL_TEXTENCODING_IBM_864(((rtl_TextEncoding) 29)) },
660 { "csibm864", RTL_TEXTENCODING_IBM_864(((rtl_TextEncoding) 29)) },
661 { "ibm865", RTL_TEXTENCODING_IBM_865(((rtl_TextEncoding) 8)) },
662 { "cp865", RTL_TEXTENCODING_IBM_865(((rtl_TextEncoding) 8)) },
663 { "865", RTL_TEXTENCODING_IBM_865(((rtl_TextEncoding) 8)) },
664 { "csibm865", RTL_TEXTENCODING_IBM_865(((rtl_TextEncoding) 8)) },
665 { "ibm866", RTL_TEXTENCODING_IBM_866(((rtl_TextEncoding) 30)) },
666 { "cp866", RTL_TEXTENCODING_IBM_866(((rtl_TextEncoding) 30)) },
667 { "866", RTL_TEXTENCODING_IBM_866(((rtl_TextEncoding) 30)) },
668 { "csibm866", RTL_TEXTENCODING_IBM_866(((rtl_TextEncoding) 30)) },
669/* { "ibm868", RTL_TEXTENCODING_IBM_868 }, */
670/* { "cp868", RTL_TEXTENCODING_IBM_868 }, */
671/* { "cpar", RTL_TEXTENCODING_IBM_868 }, */
672/* { "csibm868", RTL_TEXTENCODING_IBM_868 }, */
673 { "ibm869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
674 { "cp869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
675 { "869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
676 { "cpgr", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
677 { "csibm869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
678 { "ibm869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
679 { "cp869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
680 { "869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
681 { "cpgr", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
682 { "csibm869", RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)) },
683 { "mac", RTL_TEXTENCODING_APPLE_ROMAN(((rtl_TextEncoding) 2)) },
684 { "csmacintosh", RTL_TEXTENCODING_APPLE_ROMAN(((rtl_TextEncoding) 2)) },
685 { "shiftjis", RTL_TEXTENCODING_SHIFT_JIS(((rtl_TextEncoding) 64)) },
686 { "mskanji", RTL_TEXTENCODING_MS_932(((rtl_TextEncoding) 60)) },
687 { "csshiftjis", RTL_TEXTENCODING_SHIFT_JIS(((rtl_TextEncoding) 64)) },
688 { "jisx0208", RTL_TEXTENCODING_JIS_X_0208(((rtl_TextEncoding) 82)) },
689 { "jisc62261983", RTL_TEXTENCODING_JIS_X_0208(((rtl_TextEncoding) 82)) },
690 { "csiso87jisx0208", RTL_TEXTENCODING_JIS_X_0208(((rtl_TextEncoding) 82)) },
691 { "isoir86", RTL_TEXTENCODING_JIS_X_0208(((rtl_TextEncoding) 82)) },
692 { "x0208", RTL_TEXTENCODING_JIS_X_0208(((rtl_TextEncoding) 82)) },
693 { "jisx0201", RTL_TEXTENCODING_JIS_X_0201(((rtl_TextEncoding) 81)) },
694 { "cshalfwidthkatakana", RTL_TEXTENCODING_JIS_X_0201(((rtl_TextEncoding) 81)) },
695 { "x0201", RTL_TEXTENCODING_JIS_X_0201(((rtl_TextEncoding) 81)) },
696 { "jisx0212", RTL_TEXTENCODING_JIS_X_0212(((rtl_TextEncoding) 83)) },
697 { "csiso159jisx0212", RTL_TEXTENCODING_JIS_X_0212(((rtl_TextEncoding) 83)) },
698 { "isoir159", RTL_TEXTENCODING_JIS_X_0208(((rtl_TextEncoding) 82)) },
699 { "x0212", RTL_TEXTENCODING_JIS_X_0212(((rtl_TextEncoding) 83)) },
700 { "isoir6", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
701 { "xsjis", RTL_TEXTENCODING_SHIFT_JIS(((rtl_TextEncoding) 64)) },
702 { "sjis", RTL_TEXTENCODING_SHIFT_JIS(((rtl_TextEncoding) 64)) },
703 { "ascii", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
704 { "us", RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) },
705 { "gb180302000", RTL_TEXTENCODING_GB_18030(((rtl_TextEncoding) 85)) },
706 /* This is no actual MIME character set name, it is only in here
707 for backwards compatibility (before "GB18030" was officially
708 registered with IANA, this code contained some guesses of what
709 would become official names for GB18030). */
710 { "gb18030", RTL_TEXTENCODING_GB_18030(((rtl_TextEncoding) 85)) },
711 { "big5hkscs", RTL_TEXTENCODING_BIG5_HKSCS(((rtl_TextEncoding) 86)) },
712 { "tis620", RTL_TEXTENCODING_TIS_620(((rtl_TextEncoding) 87)) },
713 { "gbk", RTL_TEXTENCODING_GBK(((rtl_TextEncoding) 67)) },
714 { "cp936", RTL_TEXTENCODING_GBK(((rtl_TextEncoding) 67)) },
715 { "ms936", RTL_TEXTENCODING_GBK(((rtl_TextEncoding) 67)) },
716 { "windows936", RTL_TEXTENCODING_GBK(((rtl_TextEncoding) 67)) },
717 { "cp874", RTL_TEXTENCODING_MS_874(((rtl_TextEncoding) 32)) },
718 /* This is no official MIME character set name, but it might be in
719 use in Thailand. */
720 { "ms874", RTL_TEXTENCODING_MS_874(((rtl_TextEncoding) 32)) },
721 /* This is no official MIME character set name, but it might be in
722 use in Thailand. */
723 { "windows874", RTL_TEXTENCODING_MS_874(((rtl_TextEncoding) 32)) },
724 /* This is no official MIME character set name, but it might be in
725 use in Thailand. */
726 { "koi8u", RTL_TEXTENCODING_KOI8_U(((rtl_TextEncoding) 88)) },
727 { "cpis", RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6)) },
728 { "ksc56011987", RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)) },
729 { "isoir149", RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)) },
730 { "ksc56011989", RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)) },
731 { "ksc5601", RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)) },
732 { "korean", RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)) },
733 { "csksc56011987", RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)) },
734 /* Map KS_C_5601-1987 and aliases to MS-949 instead of EUC-KR, as
735 this character set identifier seems to be prominently used by MS
736 to stand for KS C 5601 plus MS-949 extensions */
737 { "latin9", RTL_TEXTENCODING_ISO_8859_15(((rtl_TextEncoding) 22)) },
738 { "adobestandardencoding", RTL_TEXTENCODING_ADOBE_STANDARD(((rtl_TextEncoding) 91)) },
739 { "csadobestandardencoding", RTL_TEXTENCODING_ADOBE_STANDARD(((rtl_TextEncoding) 91)) },
740 { "adobesymbolencoding", RTL_TEXTENCODING_ADOBE_SYMBOL(((rtl_TextEncoding) 92)) },
741 { "cshppsmath", RTL_TEXTENCODING_ADOBE_SYMBOL(((rtl_TextEncoding) 92)) },
742 { "ptcp154", RTL_TEXTENCODING_PT154(((rtl_TextEncoding) 93)) },
743 { "csptcp154", RTL_TEXTENCODING_PT154(((rtl_TextEncoding) 93)) },
744 { "pt154", RTL_TEXTENCODING_PT154(((rtl_TextEncoding) 93)) },
745 { "cp154", RTL_TEXTENCODING_PT154(((rtl_TextEncoding) 93)) },
746 { "xisciide", RTL_TEXTENCODING_ISCII_DEVANAGARI(((rtl_TextEncoding) 89)) },
747 /* This is not an official MIME character set name, but is in use by
748 various windows APIs. */
749 { NULL__null, RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) }
750 };
751
752 rtl_TextEncoding eEncoding = RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0));
753 char* pBuf;
754 const ImplStrCharsetDef* pData = aVIPMimeCharsetTab;
755 sal_uInt32 nBufLen = strlen( pMimeCharset )+1;
756
757 /* Alloc Buffer and map to lower case and remove non alphanumeric chars */
758 pBuf = new char[nBufLen];
759 Impl_toAsciiLowerAndRemoveNonAlphanumeric( pMimeCharset, pBuf );
760
761 /* Search for equal in the VIP table */
762 while ( pData->mpCharsetStr )
763 {
764 if ( strcmp( pBuf, pData->mpCharsetStr ) == 0 )
765 {
766 eEncoding = pData->meTextEncoding;
767 break;
768 }
769
770 pData++;
771 }
772
773 /* Search for matching in the mime table */
774 if ( eEncoding == RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0)) )
775 {
776 pData = aMimeCharsetTab;
777 while ( pData->mpCharsetStr )
778 {
779 if ( Impl_matchString( pBuf, pData->mpCharsetStr ) )
780 {
781 eEncoding = pData->meTextEncoding;
782 break;
783 }
784
785 pData++;
786 }
787 }
788
789 delete[] pBuf;
790
791 return eEncoding;
792}
793
794/* ======================================================================= */
795
796sal_uInt8 SAL_CALL rtl_getBestWindowsCharsetFromTextEncoding( rtl_TextEncoding eTextEncoding )
797{
798 const ImplTextEncodingData* pData = Impl_getTextEncodingData( eTextEncoding );
799 if ( pData )
800 return pData->mnBestWindowsCharset;
801 else
802 return 1;
803}
804
805/* ----------------------------------------------------------------------- */
806
807const char* SAL_CALL rtl_getBestUnixCharsetFromTextEncoding( rtl_TextEncoding eTextEncoding )
808{
809 const ImplTextEncodingData* pData = Impl_getTextEncodingData( eTextEncoding );
810 if ( pData )
811 return (char const *) pData->mpBestUnixCharset;
812 else if( eTextEncoding == RTL_TEXTENCODING_UNICODE(((rtl_TextEncoding) 0xFFFF)) )
813 return (char const *) "iso10646-1";
814 else
815 return 0;
816}
817
818/* ----------------------------------------------------------------------- */
819
820char const * SAL_CALL rtl_getMimeCharsetFromTextEncoding(rtl_TextEncoding
821 nEncoding)
822{
823 ImplTextEncodingData const * p = Impl_getTextEncodingData(nEncoding);
824 return p && (p->mnInfoFlags & RTL_TEXTENCODING_INFO_MIME((sal_uInt32)0x00000080)) != 0 ?
825 p->mpBestMimeCharset : NULL__null;
826}
827
828const char* SAL_CALL rtl_getBestMimeCharsetFromTextEncoding( rtl_TextEncoding eTextEncoding )
829{
830 const ImplTextEncodingData* pData = Impl_getTextEncodingData( eTextEncoding );
831 if ( pData )
832 return (char const *) pData->mpBestMimeCharset;
833 else
834 return 0;
835}
836
837/* The following two functions are based on <http://www.sharmahd.com/tm/
838 codepages.html>, <http://msdn.microsoft.com/workshop/author/dhtml/reference/
839 charsets/charset4.asp>, and <http://www.iana.org/assignments/character-sets>.
840 */
841
842rtl_TextEncoding SAL_CALL
843rtl_getTextEncodingFromWindowsCodePage(sal_uInt32 nCodePage)
844{
845 switch (nCodePage)
846 {
847 case 437: return RTL_TEXTENCODING_IBM_437(((rtl_TextEncoding) 3));
848 case 708: return RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17));
849 case 737: return RTL_TEXTENCODING_IBM_737(((rtl_TextEncoding) 23));
850 case 775: return RTL_TEXTENCODING_IBM_775(((rtl_TextEncoding) 24));
851 case 850: return RTL_TEXTENCODING_IBM_850(((rtl_TextEncoding) 4));
852 case 852: return RTL_TEXTENCODING_IBM_852(((rtl_TextEncoding) 25));
853 case 855: return RTL_TEXTENCODING_IBM_855(((rtl_TextEncoding) 26));
854 case 857: return RTL_TEXTENCODING_IBM_857(((rtl_TextEncoding) 27));
855 case 860: return RTL_TEXTENCODING_IBM_860(((rtl_TextEncoding) 5));
856 case 861: return RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6));
857 case 862: return RTL_TEXTENCODING_IBM_862(((rtl_TextEncoding) 28));
858 case 863: return RTL_TEXTENCODING_IBM_863(((rtl_TextEncoding) 7));
859 case 864: return RTL_TEXTENCODING_IBM_864(((rtl_TextEncoding) 29));
860 case 865: return RTL_TEXTENCODING_IBM_865(((rtl_TextEncoding) 8));
861 case 866: return RTL_TEXTENCODING_IBM_866(((rtl_TextEncoding) 30));
862 case 869: return RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31));
863 case 874: return RTL_TEXTENCODING_MS_874(((rtl_TextEncoding) 32));
864 case 932: return RTL_TEXTENCODING_MS_932(((rtl_TextEncoding) 60));
865 case 936: return RTL_TEXTENCODING_MS_936(((rtl_TextEncoding) 61));
866 case 949: return RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62));
867 case 950: return RTL_TEXTENCODING_MS_950(((rtl_TextEncoding) 63));
868 case 1250: return RTL_TEXTENCODING_MS_1250(((rtl_TextEncoding) 33));
869 case 1251: return RTL_TEXTENCODING_MS_1251(((rtl_TextEncoding) 34));
870 case 1252: return RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1));
871 case 1253: return RTL_TEXTENCODING_MS_1253(((rtl_TextEncoding) 35));
872 case 1254: return RTL_TEXTENCODING_MS_1254(((rtl_TextEncoding) 36));
873 case 1255: return RTL_TEXTENCODING_MS_1255(((rtl_TextEncoding) 37));
874 case 1256: return RTL_TEXTENCODING_MS_1256(((rtl_TextEncoding) 38));
875 case 1257: return RTL_TEXTENCODING_MS_1257(((rtl_TextEncoding) 39));
876 case 1258: return RTL_TEXTENCODING_MS_1258(((rtl_TextEncoding) 40));
877 case 1361: return RTL_TEXTENCODING_MS_1361(((rtl_TextEncoding) 84));
878 case 10000: return RTL_TEXTENCODING_APPLE_ROMAN(((rtl_TextEncoding) 2));
879 case 10001: return RTL_TEXTENCODING_APPLE_JAPANESE(((rtl_TextEncoding) 58));
880 case 10002: return RTL_TEXTENCODING_APPLE_CHINTRAD(((rtl_TextEncoding) 57));
881 case 10003: return RTL_TEXTENCODING_APPLE_KOREAN(((rtl_TextEncoding) 59));
882 case 10004: return RTL_TEXTENCODING_APPLE_ARABIC(((rtl_TextEncoding) 41));
883 case 10005: return RTL_TEXTENCODING_APPLE_HEBREW(((rtl_TextEncoding) 50));
884 case 10006: return RTL_TEXTENCODING_APPLE_GREEK(((rtl_TextEncoding) 47));
885 case 10007: return RTL_TEXTENCODING_APPLE_CYRILLIC(((rtl_TextEncoding) 44));
886 case 10008: return RTL_TEXTENCODING_APPLE_CHINSIMP(((rtl_TextEncoding) 56));
887 case 10010: return RTL_TEXTENCODING_APPLE_ROMANIAN(((rtl_TextEncoding) 52));
888 case 10017: return RTL_TEXTENCODING_APPLE_UKRAINIAN(((rtl_TextEncoding) 55));
889 case 10029: return RTL_TEXTENCODING_APPLE_CENTEURO(((rtl_TextEncoding) 42));
890 case 10079: return RTL_TEXTENCODING_APPLE_ICELAND(((rtl_TextEncoding) 51));
891 case 10081: return RTL_TEXTENCODING_APPLE_TURKISH(((rtl_TextEncoding) 54));
892 case 10082: return RTL_TEXTENCODING_APPLE_CROATIAN(((rtl_TextEncoding) 43));
893 case 20127: return RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11));
894 case 20866: return RTL_TEXTENCODING_KOI8_R(((rtl_TextEncoding) 74));
895 case 21866: return RTL_TEXTENCODING_KOI8_U(((rtl_TextEncoding) 88));
896 case 28591: return RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12));
897 case 28592: return RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13));
898 case 28593: return RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14));
899 case 28594: return RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15));
900 case 28595: return RTL_TEXTENCODING_ISO_8859_5(((rtl_TextEncoding) 16));
901 case 28596: return RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17));
902 case 28597: return RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18));
903 case 28598: return RTL_TEXTENCODING_ISO_8859_8(((rtl_TextEncoding) 19));
904 case 28599: return RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20));
905 case 28605: return RTL_TEXTENCODING_ISO_8859_15(((rtl_TextEncoding) 22));
906 case 50220: return RTL_TEXTENCODING_ISO_2022_JP(((rtl_TextEncoding) 72));
907 case 50225: return RTL_TEXTENCODING_ISO_2022_KR(((rtl_TextEncoding) 80));
908 case 51932: return RTL_TEXTENCODING_EUC_JP(((rtl_TextEncoding) 69));
909 case 51936: return RTL_TEXTENCODING_EUC_CN(((rtl_TextEncoding) 70));
910 case 51949: return RTL_TEXTENCODING_EUC_KR(((rtl_TextEncoding) 79));
911 case 57002: return RTL_TEXTENCODING_ISCII_DEVANAGARI(((rtl_TextEncoding) 89));
912 case 65000: return RTL_TEXTENCODING_UTF7(((rtl_TextEncoding) 75));
913 case 65001: return RTL_TEXTENCODING_UTF8(((rtl_TextEncoding) 76));
914 default: return RTL_TEXTENCODING_DONTKNOW(((rtl_TextEncoding) 0));
915 }
916}
917
918sal_uInt32 SAL_CALL
919rtl_getWindowsCodePageFromTextEncoding(rtl_TextEncoding nEncoding)
920{
921 switch (nEncoding)
922 {
923 case RTL_TEXTENCODING_IBM_437(((rtl_TextEncoding) 3)): return 437;
924 /* case RTL_TEXTENCODING_ISO_8859_6: return 708; */
925 case RTL_TEXTENCODING_IBM_737(((rtl_TextEncoding) 23)): return 737;
926 case RTL_TEXTENCODING_IBM_775(((rtl_TextEncoding) 24)): return 775;
927 case RTL_TEXTENCODING_IBM_850(((rtl_TextEncoding) 4)): return 850;
928 case RTL_TEXTENCODING_IBM_852(((rtl_TextEncoding) 25)): return 852;
929 case RTL_TEXTENCODING_IBM_855(((rtl_TextEncoding) 26)): return 855;
930 case RTL_TEXTENCODING_IBM_857(((rtl_TextEncoding) 27)): return 857;
931 case RTL_TEXTENCODING_IBM_860(((rtl_TextEncoding) 5)): return 860;
932 case RTL_TEXTENCODING_IBM_861(((rtl_TextEncoding) 6)): return 861;
933 case RTL_TEXTENCODING_IBM_862(((rtl_TextEncoding) 28)): return 862;
934 case RTL_TEXTENCODING_IBM_863(((rtl_TextEncoding) 7)): return 863;
935 case RTL_TEXTENCODING_IBM_864(((rtl_TextEncoding) 29)): return 864;
936 case RTL_TEXTENCODING_IBM_865(((rtl_TextEncoding) 8)): return 865;
937 case RTL_TEXTENCODING_IBM_866(((rtl_TextEncoding) 30)): return 866;
938 case RTL_TEXTENCODING_IBM_869(((rtl_TextEncoding) 31)): return 869;
939 case RTL_TEXTENCODING_MS_874(((rtl_TextEncoding) 32)): return 874;
940 case RTL_TEXTENCODING_MS_932(((rtl_TextEncoding) 60)): return 932;
941 case RTL_TEXTENCODING_MS_936(((rtl_TextEncoding) 61)): return 936;
942 case RTL_TEXTENCODING_MS_949(((rtl_TextEncoding) 62)): return 949;
943 case RTL_TEXTENCODING_MS_950(((rtl_TextEncoding) 63)): return 950;
944 case RTL_TEXTENCODING_MS_1250(((rtl_TextEncoding) 33)): return 1250;
945 case RTL_TEXTENCODING_MS_1251(((rtl_TextEncoding) 34)): return 1251;
946 case RTL_TEXTENCODING_MS_1252(((rtl_TextEncoding) 1)): return 1252;
947 case RTL_TEXTENCODING_MS_1253(((rtl_TextEncoding) 35)): return 1253;
948 case RTL_TEXTENCODING_MS_1254(((rtl_TextEncoding) 36)): return 1254;
949 case RTL_TEXTENCODING_MS_1255(((rtl_TextEncoding) 37)): return 1255;
950 case RTL_TEXTENCODING_MS_1256(((rtl_TextEncoding) 38)): return 1256;
951 case RTL_TEXTENCODING_MS_1257(((rtl_TextEncoding) 39)): return 1257;
952 case RTL_TEXTENCODING_MS_1258(((rtl_TextEncoding) 40)): return 1258;
953 case RTL_TEXTENCODING_MS_1361(((rtl_TextEncoding) 84)): return 1361;
954 case RTL_TEXTENCODING_APPLE_ROMAN(((rtl_TextEncoding) 2)): return 10000;
955 case RTL_TEXTENCODING_APPLE_JAPANESE(((rtl_TextEncoding) 58)): return 10001;
956 case RTL_TEXTENCODING_APPLE_CHINTRAD(((rtl_TextEncoding) 57)): return 10002;
957 case RTL_TEXTENCODING_APPLE_KOREAN(((rtl_TextEncoding) 59)): return 10003;
958 case RTL_TEXTENCODING_APPLE_ARABIC(((rtl_TextEncoding) 41)): return 10004;
959 case RTL_TEXTENCODING_APPLE_HEBREW(((rtl_TextEncoding) 50)): return 10005;
960 case RTL_TEXTENCODING_APPLE_GREEK(((rtl_TextEncoding) 47)): return 10006;
961 case RTL_TEXTENCODING_APPLE_CYRILLIC(((rtl_TextEncoding) 44)): return 10007;
962 case RTL_TEXTENCODING_APPLE_CHINSIMP(((rtl_TextEncoding) 56)): return 10008;
963 case RTL_TEXTENCODING_APPLE_ROMANIAN(((rtl_TextEncoding) 52)): return 10010;
964 case RTL_TEXTENCODING_APPLE_UKRAINIAN(((rtl_TextEncoding) 55)): return 10017;
965 case RTL_TEXTENCODING_APPLE_CENTEURO(((rtl_TextEncoding) 42)): return 10029;
966 case RTL_TEXTENCODING_APPLE_ICELAND(((rtl_TextEncoding) 51)): return 10079;
967 case RTL_TEXTENCODING_APPLE_TURKISH(((rtl_TextEncoding) 54)): return 10081;
968 case RTL_TEXTENCODING_APPLE_CROATIAN(((rtl_TextEncoding) 43)): return 10082;
969 case RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)): return 20127;
970 case RTL_TEXTENCODING_KOI8_R(((rtl_TextEncoding) 74)): return 20866;
971 case RTL_TEXTENCODING_KOI8_U(((rtl_TextEncoding) 88)): return 21866;
972 case RTL_TEXTENCODING_ISO_8859_1(((rtl_TextEncoding) 12)): return 28591;
973 case RTL_TEXTENCODING_ISO_8859_2(((rtl_TextEncoding) 13)): return 28592;
974 case RTL_TEXTENCODING_ISO_8859_3(((rtl_TextEncoding) 14)): return 28593;
975 case RTL_TEXTENCODING_ISO_8859_4(((rtl_TextEncoding) 15)): return 28594;
976 case RTL_TEXTENCODING_ISO_8859_5(((rtl_TextEncoding) 16)): return 28595;
977 case RTL_TEXTENCODING_ISO_8859_6(((rtl_TextEncoding) 17)): return 28596;
978 case RTL_TEXTENCODING_ISO_8859_7(((rtl_TextEncoding) 18)): return 28597;
979 case RTL_TEXTENCODING_ISO_8859_8(((rtl_TextEncoding) 19)): return 28598;
980 case RTL_TEXTENCODING_ISO_8859_9(((rtl_TextEncoding) 20)): return 28599;
981 case RTL_TEXTENCODING_ISO_8859_15(((rtl_TextEncoding) 22)): return 28605;
982 case RTL_TEXTENCODING_ISO_2022_JP(((rtl_TextEncoding) 72)): return 50220;
983 case RTL_TEXTENCODING_ISO_2022_KR(((rtl_TextEncoding) 80)): return 50225;
984 case RTL_TEXTENCODING_EUC_JP(((rtl_TextEncoding) 69)): return 51932;
985 case RTL_TEXTENCODING_EUC_CN(((rtl_TextEncoding) 70)): return 51936;
986 case RTL_TEXTENCODING_EUC_KR(((rtl_TextEncoding) 79)): return 51949;
987 case RTL_TEXTENCODING_ISCII_DEVANAGARI(((rtl_TextEncoding) 89)): return 57002;
988 case RTL_TEXTENCODING_UTF7(((rtl_TextEncoding) 75)): return 65000;
989 case RTL_TEXTENCODING_UTF8(((rtl_TextEncoding) 76)): return 65001;
990 default: return 0;
991 }
992}
993
994/* vim:set shiftwidth=4 softtabstop=4 expandtab: */