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/* wvWare
* Copyright (C) Caolan McNamara, Dom Lachowicz, and others
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "wv.h"
#include <glib.h>
int (*wvConvertUnicodeToEntity) (U16 char16) = NULL;
/* enough word docs use the cp1252 encoding and enough iconv
* implementations don't include it that it's worth special-
* casing */
static const U16 cp1252_to_ucs2_table[] = {
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007
, 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F
, 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017
, 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F
, 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027
, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F
, 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037
, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F
, 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047
, 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F
, 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057
, 0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F
, 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067
, 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F
, 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077
, 0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007F
, 0x20AC, 0x0000, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021
, 0x02C6, 0x2030, 0x0160, 0x2039, 0x0152, 0x0000, 0x017D, 0x0000
, 0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014
, 0x02DC, 0x2122, 0x0161, 0x203A, 0x0153, 0x0000, 0x017E, 0x0178
, 0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7
, 0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF
, 0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7
, 0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF
, 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7
, 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF
, 0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7
, 0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF
, 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7
, 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF
, 0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7
, 0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF
};
U16
wvnLocaleToLIDConverter (U8 nLocale)
{
switch (nLocale)
{
#if 0
/* case 0: */ /* ANSI_CHARSET */
/* case 1: */ /* DEFAULT_CHARSET */
/* case 2: */ /* SYMBOL_CHARSET */
#endif
case 77: /* MAC_CHARSET */
return (0xFFF); /* This number is a hack */
case 128: /* SHIFTJIS_CHARSET */
return (0x411); /* Japanese */
case 129: /* HANGEUL_CHARSET */
return (0x412); /* Korean */
case 130: /* JOHAB_CHARSET */
return (0x812); /* Korean (Johab) */
case 134: /* GB2312_CHARSET - Chinese Simplified */
return (0x804); /* China PRC - And others!! */
case 136: /* CHINESEBIG5_CHARSET - Chinese Traditional */
return (0x404); /* Taiwan - And others!! */
case 161: /* GREEK_CHARSET */
return (0x408); /* Greek */
case 162: /* TURKISH_CHARSET */
return (0x41f); /* Turkish */
case 163: /* VIETNAMESE_CHARSET */
return (0x42a); /* Vietnamese */
case 177: /* HEBREW_CHARSET */
return (0x40d); /* Hebrew */
case 178: /* ARABIC_CHARSET */
return (0x01); /* Arabic */
case 186: /* BALTIC_CHARSET */
return (0x425); /* Estonian - And others!! */
case 204: /* RUSSIAN_CHARSET */
return (0x419); /* Russian - And others!! */
case 222: /* THAI_CHARSET */
return (0x41e); /* Thai */
case 238: /* EASTEUROPE_CHARSET */
return (0x405); /* Czech - And many others!! */
#if 0
/* case 255: */ /* OEM_CHARSET */
#endif
default:
return (0x0);
}
return (0x0);
}
int
wvOutputTextChar (U16 eachchar, U8 chartype, wvParseStruct * ps, CHP * achp)
{
U16 lid = 0;
wvVersion v = wvQuerySupported (&ps->fib, NULL);
/* testing adding a language */
/* For version <= WORD7, The charset used could
* depend on the font's charset.
*/
if ((v <= WORD7) && (!ps->fib.fFarEast))
{
FFN currentfont;
if (ps->fonts.ffn == NULL)
{
lid = 0;
}
else
{
currentfont = ps->fonts.ffn[achp->ftc];
/* Return 0 if no match */
lid = wvnLocaleToLIDConverter (currentfont.chs);
}
}
if ((v > WORD6) && !lid)
lid = achp->lidDefault;
/* No lidDefault for ver < WORD6 */
if (lid == 0x400 || lid == 0)
lid = ps->fib.lid;
/* end testing adding a language */
if (achp->fSpec)
{
/*
if the character is still one of the special ones then call this other
handler
instead
*/
if (ps->scharhandler)
return ((*(ps->scharhandler)) (ps, eachchar, achp));
}
else
{
/* Most Chars go through this baby */
if (ps->charhandler)
{
if (!((v == WORD7 || v == WORD6) && ps->fib.fFarEast))
if (v <= WORD7)
{
/* versions <= 7 do not use unicode. versions >= 8 always do */
/* versions 7 and 6 use unicode iff the far-east flag is set */
chartype = 1;
}
return ((*(ps->charhandler)) (ps, eachchar, chartype, lid));
}
}
wvError (("No CharHandler registered, programmer error\n"));
return (0);
}
void
wvOutputHtmlChar (U16 eachchar, U8 chartype, char *outputtype, U16 lid)
{
if (chartype)
eachchar = wvHandleCodePage (eachchar, lid);
wvOutputFromUnicode (eachchar, outputtype);
}
#define CPNAME_OR_FALLBACK(name,fallbackname) \
{ \
static char* cpname = NULL; \
if (!cpname) \
{ \
GIConv cd = g_iconv_open(name,name); \
if (cd==(GIConv)-1) \
{ \
cpname = fallbackname; \
} \
else \
{ \
cpname = name; \
g_iconv_close(cd); \
} \
}; \
return cpname; \
}
typedef struct {
const char * language_tag ;
U16 lid ;
} wvLanguageId ;
static const wvLanguageId mLanguageIds[] =
{
{ "-none-", 0x0000 }, /* none (language neutral) */
{ "-none-", 0x0400 }, /* none */
{ "af-ZA", 0x0436 }, /* Afrikaans */
{ "am", 0x045e }, /* Amharic */
{ "sq-AL", 0x041c }, /* Albanian */
{ "ar-SA", 0x0401 }, /* Arabic (Saudi) */
{ "ar-IQ", 0x0801 }, /* Arabic (Iraq) */
{ "ar-EG", 0x0c01 }, /* Arabic (Egypt) */
{ "ar-LY", 0x1001 }, /* Arabic (Libya) */
{ "ar-DZ", 0x1401 }, /* Arabic (Algeria) */
{ "ar-MA", 0x1801 }, /* Arabic (Morocco) */
{ "ar-TN", 0x1c01 }, /* Arabic (Tunisia) */
{ "ar-OM", 0x2001 }, /* Arabic (Oman) */
{ "ar-YE", 0x2401 }, /* Arabic (Yemen) */
{ "ar-SY", 0x2801 }, /* Arabic (Syria) */
{ "ar-JO", 0x2c01 }, /* Arabic (Jordan) */
{ "ar-LB", 0x3001 }, /* Arabic (Lebanon) */
{ "ar-KW", 0x3401 }, /* Arabic (Kuwait) */
{ "ar-AE", 0x3801 }, /* Arabic (United Arab Emirates) */
{ "ar-BH", 0x3c01 }, /* Arabic (Bahrain) */
{ "ar-QA", 0x4001 }, /* Arabic (Qatar) */
{ "as", 0x044d }, /* Assamese */
{ "az", 0x042c }, /* Azerbaijani */
{ "hy-AM", 0x042b }, /* Armenian */
{ "az", 0x044c }, /* Azeri (Latin) az- */
{ "az", 0x082c }, /* Azeri (Cyrillic) az- */
{ "eu-ES", 0x042d }, /* Basque */
{ "be-BY", 0x0423 }, /* Belarussian */
{ "bn", 0x0445 }, /* Bengali bn- */
{ "bg-BG", 0x0402 }, /* Bulgarian */
{ "ca-ES", 0x0403 }, /* Catalan */
{ "zh-TW", 0x0404 }, /* Chinese (Taiwan) */
{ "zh-CN", 0x0804 }, /* Chinese (PRC) */
{ "zh-HK", 0x0c04 }, /* Chinese (Hong Kong) */
{ "zh-SG", 0x1004 }, /* Chinese (Singapore) */
{ "ch-MO", 0x1404 }, /* Chinese (Macau SAR) */
{ "hr-HR", 0x041a }, /* Croatian */
{ "cs-CZ", 0x0405 }, /* Czech */
{ "da-DK", 0x0406 }, /* Danish */
{ "div", 0x465 }, /* Divehi div-*/
{ "nl-NL", 0x0413 }, /* Dutch (Netherlands) */
{ "nl-BE", 0x0813 }, /* Dutch (Belgium) */
{ "en-US", 0x0409 }, /* English (USA) */
{ "en-GB", 0x0809 }, /* English (UK) */
{ "en-AU", 0x0c09 }, /* English (Australia) */
{ "en-CA", 0x1009 }, /* English (Canada) */
{ "en-NZ", 0x1409 }, /* English (New Zealand) */
{ "en-IE", 0x1809 }, /* English (Ireland) */
{ "en-ZA", 0x1c09 }, /* English (South Africa) */
{ "en-JM", 0x2009 }, /* English (Jamaica) */
{ "en", 0x2409 }, /* English (Caribbean) */
{ "en-BZ", 0x2809 }, /* English (Belize) */
{ "en-TT", 0x2c09 }, /* English (Trinidad) */
{ "en-ZW", 0x3009 }, /* English (Zimbabwe) */
{ "en-PH", 0x3409 }, /* English (Phillipines) */
{ "et-EE", 0x0425 }, /* Estonian */
{ "fo", 0x0438 }, /* Faeroese fo- */
{ "fa-IR", 0x0429 }, /* Farsi */
{ "fi-FI", 0x040b }, /* Finnish */
{ "fr-FR", 0x040c }, /* French (France) */
{ "fr-BE", 0x080c }, /* French (Belgium) */
{ "fr-CA", 0x0c0c }, /* French (Canada) */
{ "fr-CH", 0x100c }, /* French (Switzerland) */
{ "fr-LU", 0x140c }, /* French (Luxembourg) */
{ "fr-MC", 0x180c }, /* French (Monaco) */
{ "gl", 0x0456 }, /* Galician gl- */
{ "ga-IE", 0x083c }, /* Irish Gaelic */
{ "gd-GB", 0x100c }, /* Scottish Gaelic */
{ "ka-GE", 0x0437 }, /* Georgian */
{ "de-DE", 0x0407 }, /* German (Germany) */
{ "de-CH", 0x0807 }, /* German (Switzerland) */
{ "de-AT", 0x0c07 }, /* German (Austria) */
{ "de-LU", 0x1007 }, /* German (Luxembourg) */
{ "de-LI", 0x1407 }, /* German (Liechtenstein) */
{ "el-GR", 0x0408 }, /* Greek */
{ "gu", 0x0447 }, /* Gujarati gu- */
{ "ha", 0x0468 }, /* Hausa */
{ "he-IL", 0x040d }, /* Hebrew */
{ "hi-IN", 0x0439 }, /* Hindi */
{ "hu-HU", 0x040e }, /* Hungarian */
{ "is-IS", 0x040f }, /* Icelandic */
{ "id-ID", 0x0421 }, /* Indonesian */
{ "iu", 0x045d }, /* Inkutitut */
{ "it-IT", 0x0410 }, /* Italian (Italy) */
{ "it-CH", 0x0810 }, /* Italian (Switzerland) */
{ "ja-JP", 0x0411}, /* Japanese */
{ "kn", 0x044b }, /* Kannada kn- */
{ "ks", 0x0860 }, /* Kashmiri (India) ks- */
{ "kk", 0x043f }, /* Kazakh kk- */
{ "kok", 0x0457 }, /* Konkani kok- */
{ "ko-KR", 0x0412 }, /* Korean */
{ "ko", 0x0812 }, /* Korean (Johab) ko- */
{ "kir", 0x0440 }, /* Kyrgyz */
{ "la", 0x0476 }, /* Latin */
{ "lo", 0x0454 }, /* Laothian */
{ "lv-LV", 0x0426 }, /* Latvian */
{ "lt-LT", 0x0427 }, /* Lithuanian */
{ "lt-LT", 0x0827 }, /* Lithuanian (Classic) */
{ "mk", 0x042f }, /* FYRO Macedonian */
{ "my-MY", 0x043e }, /* Malaysian */
{ "my-BN", 0x083e }, /* Malay Brunei Darussalam */
{ "ml", 0x044c }, /* Malayalam ml- */
{ "mr", 0x044e }, /* Marathi mr- */
{ "mt", 0x043a }, /* Maltese */
{ "mo", 0x0450 }, /* Mongolian */
{ "ne-NP", 0x0461 }, /* Napali (Nepal) */
{ "ne-IN", 0x0861 }, /* Nepali (India) */
{ "nb-NO", 0x0414 }, /* Norwegian (Bokmai) */
{ "nn-NO", 0x0814 }, /* Norwegian (Nynorsk) */
{ "or", 0x0448 }, /* Oriya or- */
{ "om", 0x0472 }, /* Oromo (Afan, Galla) */
{ "pl-PL", 0x0415 }, /* Polish */
{ "pt-BR", 0x0416 }, /* Portuguese (Brazil) */
{ "pt-PT", 0x0816 }, /* Portuguese (Portugal) */
{ "pa", 0x0446 }, /* Punjabi pa- */
{ "ps", 0x0463 }, /* Pashto (Pushto) */
{ "rm", 0x0417 }, /* Rhaeto-Romanic rm- */
{ "ro-RO", 0x0418 }, /* Romanian */
{ "ro-MD", 0x0818 }, /* Romanian (Moldova) */
{ "ru-RU", 0x0419 }, /* Russian */
{ "ru-MD", 0x0819 }, /* Russian (Moldova) */
{ "se", 0x043b }, /* Sami (Lappish) se- */
{ "sa", 0x044f }, /* Sanskrit sa- */
{ "sr", 0x0c1a }, /* Serbian (Cyrillic) sr- */
{ "sr", 0x081a }, /* Serbian (Latin) sr- */
{ "sd", 0x0459 }, /* Sindhi sd- */
{ "sk-SK", 0x041b }, /* Slovak */
{ "sl-SI", 0x0424 }, /* Slovenian */
{ "wen", 0x042e }, /* Sorbian wen- */
{ "so", 0x0477 }, /* Somali */
{ "es-ES", 0x040a }, /* Spanish (Spain, Traditional) */
{ "es-MX", 0x080a }, /* Spanish (Mexico) */
{ "es-ES", 0x0c0a }, /* Spanish (Modern) */
{ "es-GT", 0x100a }, /* Spanish (Guatemala) */
{ "es-CR", 0x140a }, /* Spanish (Costa Rica) */
{ "es-PA", 0x180a }, /* Spanish (Panama) */
{ "es-DO", 0x1c0a }, /* Spanish (Dominican Republic) */
{ "es-VE", 0x200a }, /* Spanish (Venezuela) */
{ "es-CO", 0x240a }, /* Spanish (Colombia) */
{ "es-PE", 0x280a }, /* Spanish (Peru) */
{ "es-AR", 0x2c0a }, /* Spanish (Argentina) */
{ "es-EC", 0x300a }, /* Spanish (Ecuador) */
{ "es-CL", 0x340a }, /* Spanish (Chile) */
{ "es-UY", 0x380a }, /* Spanish (Uruguay) */
{ "es-PY", 0x3c0a }, /* Spanish (Paraguay) */
{ "es-BO", 0x400a }, /* Spanish (Bolivia) */
{ "es-SV", 0x440a }, /* Spanish (El Salvador) */
{ "es-HN", 0x480a }, /* Spanish (Honduras) */
{ "es-NI", 0x4c0a }, /* Spanish (Nicaragua) */
{ "es-PR", 0x500a }, /* Spanish (Puerto Rico) */
{ "sx", 0x0430 }, /* Sutu */
{ "sw", 0x0441 }, /* Swahili (Kiswahili/Kenya) */
{ "sv-SE", 0x041d }, /* Swedish */
{ "sv-FI", 0x081d }, /* Swedish (Finland) */
{ "ta", 0x0449 }, /* Tamil ta- */
{ "tt", 0x0444 }, /* Tatar (Tatarstan) tt- */
{ "te", 0x044a }, /* Telugu te- */
{ "th-TH", 0x041e }, /* Thai */
{ "ts", 0x0431 }, /* Tsonga ts- */
{ "tn", 0x0432 }, /* Tswana tn- */
{ "tr-TR", 0x041f }, /* Turkish */
{ "tl", 0x0464 }, /* Tagalog */
{ "tg", 0x0428 }, /* Tajik */
{ "bo", 0x0451 }, /* Tibetan */
{ "ti", 0x0473 }, /* Tigrinya */
{ "uk-UA", 0x0422 }, /* Ukrainian */
{ "ur-PK", 0x0420 }, /* Urdu (Pakistan) */
{ "ur-IN", 0x0820 }, /* Urdu (India) */
{ "uz", 0x0443 }, /* Uzbek (Latin) uz- */
{ "uz", 0x0843 }, /* Uzbek (Cyrillic) uz- */
{ "ven", 0x0433 }, /* Venda ven- */
{ "vi-VN", 0x042a }, /* Vietnamese */
{ "cy-GB", 0x0452 }, /* Welsh */
{ "xh", 0x0434 }, /* Xhosa xh */
{ "yi", 0x043d }, /* Yiddish yi- */
{ "yo", 0x046a }, /* Yoruba */
{ "zu", 0x0435 }, /* Zulu zu- */
{ "en-US", 0x0800 } /* Default */
};
#define NrMappings (sizeof(mLanguageIds)/sizeof(mLanguageIds[0]))
U16 wvLangToLIDConverter ( const char * lang )
{
unsigned int i = 0 ;
if (!lang)
return 0x0400; /* return -none- */
for ( i = 0 ; i < NrMappings ; i++ )
if (!strcmp (lang, mLanguageIds[i].language_tag))
return mLanguageIds[i].lid ;
return 0x0400 ; /* return -none- */
}
const char *
wvLIDToLangConverter (U16 lid)
{
unsigned int i = 0 ;
if ( lid == 0 ) /* language netural */
return "-none-" ;
for ( i = 0 ; i < NrMappings ; i++ )
if ( mLanguageIds[i].lid == lid )
return mLanguageIds[i].language_tag ;
return "-none-"; /* default */
}
static int
wvIsCP1252 (U16 lid)
{
switch (lid & 0xff)
{
case 0x03: /*Catalan */
case 0x06: /*Danish */
case 0x07: /*German */
case 0x09: /*English */
case 0x0a: /*Spanish */
case 0x0b: /*Finnish */
case 0x0c: /*French */
case 0x0f: /*Icelandic */
case 0x10: /*Italian */
case 0x13: /*Dutch */
case 0x14: /*Norwegian */
case 0x16: /*Portuguese */
case 0x17: /*Rhaeto-Romanic */
case 0x1d: /*Swedish */
case 0x21: /*Bahasa Indonesian */
case 0x2d: /*Basque */
case 0x36: /*Afrikaans */
case 0x38: /*Faeroese */
case 0x3E: /*Malaysian / Malay */
case 0x41: /*Swahili */
return 1;
case 0x1a: /*Serbian, Croatian, (Bosnian?) */
switch (lid)
{
case 0x041a: /*Croatian */
case 0x081a: /*Serbian (Latin) */
return 1;
}
default:
return 0;
}
return 0;
}
const char *
wvLIDToCodePageConverter (U16 lid)
{
if (lid == 0x0FFF) /*Macintosh Hack */
return ("MACINTOSH");
else if (wvIsCP1252 (lid))
return ("CP1252");
switch (lid & 0xff)
{
case 0x01: /*Arabic */
return ("CP1256");
case 0x02: /*Bulgarian */
return ("CP1251");
case 0x04: /*Chinese */
switch (lid)
{
#if 0
case 0x1404: /*Chinese (Macau SAR) */
#endif
case 0x0c04: /*Chinese (Hong Kong SAR, PRC) */
CPNAME_OR_FALLBACK ("CP950", "BIG5-HKSCS");
case 0x0804: /*Chinese (PRC) */
CPNAME_OR_FALLBACK ("CP936", "GBK");
#if 0
case 0x1004: /*Chinese (Singapore) */
#endif
case 0x0404: /*Chinese (Taiwan) */
CPNAME_OR_FALLBACK ("CP950", "BIG5");
}
case 0x05: /*Czech */
return ("CP1250");
case 0x08: /*Greek */
return ("CP1253");
case 0x0d: /*Hebrew */
return ("CP1255");
case 0x0e: /*Hungarian */
return ("CP1250");
case 0x11: /*Japanese */
return ("CP932");
case 0x12: /*Korean */
switch (lid)
{
case 0x0812: /*Korean (Johab) */
return ("CP1361");
case 0x0412: /*Korean */
return ("CP949");
}
case 0x15: /*Polish */
return ("CP1250");
case 0x18: /*Romanian */
return ("CP1250");
case 0x19: /*Russian */
return ("CP1251");
case 0x1a: /*Serbian, Croatian, (Bosnian?) */
switch (lid)
{
case 0x0c1a: /*Serbian (Cyrillic) */
return ("CP1251");
}
case 0x1b: /*Slovak */
return ("CP1250");
case 0x1c: /*Albanian */
return ("CP1251");
case 0x1e: /*Thai */
return ("CP874");
case 0x1f: /*Turkish */
return ("CP1254");
case 0x20: /*Urdu. This is Unicode only. */
return ("CP0");
case 0x22: /*Ukrainian */
return ("CP1251");
case 0x23: /*Byelorussian / Belarusian */
return ("CP1251");
case 0x24: /*Slovenian */
return ("CP1250");
case 0x25: /*Estonian */
return ("CP1257");
case 0x26: /*Latvian */
return ("CP1257");
case 0x27: /*Lithuanian */
return ("CP1257");
case 0x29: /*Farsi / Persian. This is Unicode only. */
return ("CP0");
case 0x2a: /*Vietnamese */
return ("CP1258");
case 0x2b: /*Windows 2000: Armenian. This is Unicode only. */
return ("CP0");
case 0x2c: /*Azeri */
switch (lid)
{
case 0x082c: /*Azeri (Cyrillic) */
return ("CP1251");
#if 0
case 0x042c: /*Azeri (Latin) */
#endif
}
case 0x2f: /*Macedonian */
return ("CP1251");
#if 0
case 0x30: /*Sutu */
#endif
case 0x37: /*Windows 2000: Georgian. This is Unicode only. */
return ("CP0");
case 0x39: /*Windows 2000: Hindi. This is Unicode only. */
return ("CP0");
#if 0
case 0x3f: /*Kazakh */
#endif
case 0x43: /*Uzbek */
switch (lid)
{
case 0x0843: /*Uzbek (Cyrillic) */
return ("CP1251");
#if 0
case 0x0443: /*Uzbek (Latin) */
#endif
}
#if 0
case 0x44: /*Tatar */
#endif
case 0x45: /*Windows 2000: Bengali. This is Unicode only. */
case 0x46: /*Windows 2000: Punjabi. This is Unicode only. */
case 0x47: /*Windows 2000: Gujarati. This is Unicode only. */
case 0x48: /*Windows 2000: Oriya. This is Unicode only. */
case 0x49: /*Windows 2000: Tamil. This is Unicode only. */
case 0x4a: /*Windows 2000: Telugu. This is Unicode only. */
case 0x4b: /*Windows 2000: Kannada. This is Unicode only. */
case 0x4c: /*Windows 2000: Malayalam. This is Unicode only. */
case 0x4d: /*Windows 2000: Assamese. This is Unicode only. */
case 0x4e: /*Windows 2000: Marathi. This is Unicode only. */
case 0x4f: /*Windows 2000: Sanskrit. This is Unicode only. */
return ("CP0");
case 0x55: /*Myanmar / Burmese. This is Unicode only. */
return ("CP0");
case 0x57: /*Windows 2000: Konkani. This is Unicode only. */
return ("CP0");
#if 0
case 0x58: /*Manipuri */
case 0x59: /*Sindhi */
case 0x60: /*Kashmiri (India) */
#endif
case 0x61: /*Windows 2000: Nepali (India). This is Unicode only. */
return ("CP0");
};
/* TODO output a warning since this is a guess */
return ("CP1252");
}
static U32
swap_iconv (U16 lid)
{
GIConv handle;
char f_code[33]; /* From CCSID */
char t_code[33]; /* To CCSID */
const char *codepage;
size_t ibuflen, obuflen;
U8 buffer[2];
U8 buffer2[2];
gchar *ibuf, *obuf;
/* do a bit of caching */
static U16 lastlid = -1;
static U32 ret = -1;
/* shortcut */
if (ret != -1 && lastlid == lid)
return ret;
ibuf = buffer;
obuf = buffer2;
lastlid = lid;
codepage = wvLIDToCodePageConverter (lid);
memset (f_code, '\0', 33);
memset (t_code, '\0', 33);
strcpy (f_code, codepage);
strcpy (t_code, "UCS-2");
handle = g_iconv_open (t_code, f_code);
if (handle == (GIConv)-1)
return 0;
buffer[0] = 0x20 & 0xff;
buffer[1] = 0;
ibuflen = obuflen = 2;
g_iconv (handle, &ibuf, &ibuflen, &obuf, &obuflen);
g_iconv_close (handle);
ret = *(U16 *) buffer2 != 0x20;
return ret;
}
U16
wvHandleCodePage (U16 eachchar, U16 lid)
{
char f_code[33]; /* From CCSID */
char t_code[33]; /* To CCSID */
const char *codepage;
GIConv g_iconv_handle; /* Conversion Descriptor returned */
/* from g_iconv_open() function */
size_t ibuflen; /* Length of input buffer */
size_t obuflen; /* Length of output buffer */
gchar *ibuf;
gchar *obuf; /* Buffer for converted characters */
U8 *p;
U8 buffer[2];
U8 buffer2[2];
U16 rtn;
if (wvIsCP1252 (lid) && eachchar <= 0xFF)
{
return cp1252_to_ucs2_table[eachchar];
}
if (eachchar > 0xff)
{
buffer[0] = (char) (eachchar >> 8);
buffer[1] = (char) eachchar & 0xff;
}
else
{
buffer[0] = eachchar & 0xff;
buffer[1] = 0;
}
ibuf = buffer;
obuf = buffer2;
codepage = wvLIDToCodePageConverter (lid);
/* All reserved positions of from code (last 12 characters) and to code */
/* (last 19 characters) must be set to hexadecimal zeros. */
memset (f_code, '\0', 33);
memset (t_code, '\0', 33);
strcpy (f_code, codepage);
strcpy (t_code, "UCS-2");
g_iconv_handle = g_iconv_open (t_code, f_code);
if (g_iconv_handle == (GIConv) - 1)
{
wvError (
("g_iconv_open fail: %d, cannot convert %s to unicode\n",
errno, codepage));
return ('?');
}
ibuflen = obuflen = 2;
p = obuf;
g_iconv (g_iconv_handle, &ibuf, &ibuflen, &obuf, &obuflen);
/* We might have double byte char here. */
if (swap_iconv (lid))
{
rtn = (U16) buffer2[0] << 8;
rtn |= (U16) buffer2[1];
}
else
{
rtn = *(U16 *) buffer2;
}
g_iconv_close (g_iconv_handle);
return (rtn);
}
void
wvOutputFromUnicode (U16 eachchar, char *outputtype)
{
static char cached_outputtype[33]; /* Last outputtype */
static GIConv g_iconv_handle = (GIConv)-1; /* Cached iconv descriptor */
static int need_swapping;
gchar *ibuf, *obuf;
size_t ibuflen, obuflen, len, count, i;
U8 buffer[2], buffer2[5];
if ((wvConvertUnicodeToEntity != NULL)
&& wvConvertUnicodeToEntity (eachchar))
return;
if ((g_iconv_handle == (GIConv)-1) || strcmp (cached_outputtype, outputtype) != 0)
{
if ((g_iconv_handle != (GIConv)-1))
g_iconv_close (g_iconv_handle);
g_iconv_handle = g_iconv_open (outputtype, "UCS-2");
if (g_iconv_handle == (GIConv) - 1)
{
wvError (
("g_iconv_open fail: %d, cannot convert %s to %s\n",
errno, "UCS-2", outputtype));
printf ("?");
return;
}
/* safe to cache the output type here */
strcpy (cached_outputtype, outputtype);
/* Determining if unicode biteorder is swapped (glibc < 2.2) */
need_swapping = 1;
buffer[0] = 0x20;
buffer[1] = 0;
ibuf = buffer;
obuf = buffer2;
ibuflen = 2;
obuflen = 5;
count = g_iconv (g_iconv_handle, &ibuf, &ibuflen, &obuf, &obuflen);
if (count >= 0)
need_swapping = buffer2[0] != 0x20;
}
if (need_swapping)
{
buffer[0] = (eachchar >> 8) & 0x00ff;
buffer[1] = eachchar & 0x00ff;
}
else
{
buffer[0] = eachchar & 0x00ff;
buffer[1] = (eachchar >> 8) & 0x00ff;
}
ibuf = buffer;
obuf = buffer2;
ibuflen = 2;
len = obuflen = 5;
count = g_iconv (g_iconv_handle, &ibuf, &ibuflen, &obuf, &obuflen);
if (count == (size_t) - 1)
{
wvError (("iconv failed errno: %d, char: 0x%X, %s -> %s\n",
errno, eachchar, "UCS-2", outputtype));
/* I'm torn here - do i just announce the failure, continue, or copy over to the other buffer? */
/* errno is usually 84 (illegal byte sequence)
should i reverse the bytes and try again? */
printf ("%c", ibuf[1]);
}
else
{
len = len - obuflen;
for (i = 0; i < len; i++)
printf ("%c", buffer2[i]);
}
}
int
wvHandleElement (wvParseStruct * ps, wvTag tag, void *props, int dirty)
{
if (ps->elehandler)
return ((*(ps->elehandler)) (ps, tag, props, dirty));
wvError (("No element handler registered!!\n"));
return (0);
}
int
wvHandleDocument (wvParseStruct * ps, wvTag tag)
{
if (ps->dochandler)
return ((*(ps->dochandler)) (ps, tag));
wvError (("No dochandler!!\n"));
return (0);
}
void
wvSetCharHandler (wvParseStruct * ps,
int (*proc) (wvParseStruct *, U16, U8, U16))
{
ps->charhandler = proc;
}
void
wvSetSpecialCharHandler (wvParseStruct * ps,
int (*proc) (wvParseStruct *, U16, CHP *))
{
ps->scharhandler = proc;
}
void
wvSetElementHandler (wvParseStruct * ps,
int (*proc) (wvParseStruct *, wvTag, void *, int))
{
ps->elehandler = proc;
}
void
wvSetDocumentHandler (wvParseStruct * ps,
int (*proc) (wvParseStruct *, wvTag))
{
ps->dochandler = proc;
}
int
wvConvertUnicodeToLaTeX (U16 char16)
{
/*
german and scandinavian characters, MV 1.7.2000
See man iso_8859_1
This requires the inputencoding latin1 package,
see latin1.def. Chars in range 160...255 are just
put through as these are legal iso-8859-1 symbols.
(see above)
Best way to do it until LaTeX is Unicode enabled
(Omega project).
-- MV 4.7.2000
We use a separate if-statement here ... the 'case range'
construct is gcc specific :-( -- MV 13/07/2000
*/
if ((char16 >= 0xa0) && (char16 <= 0xff))
{
switch (char16)
{
case 0xa0:
printf ("\\ "); /* hard space */
return (1);
/* Fix up these as math characters: */
case 0xb1:
printf ("$\\pm$");
return (1);
case 0xb2:
printf ("$\\mathtwosuperior$");
return (1);
case 0xb3:
printf ("$\\maththreesuperior$");
return (1);
case 0xb5:
printf ("$\\mu$");
return (1);
case 0xb9:
printf ("$\\mathonesuperior$");
return (1);
case 0xd7:
printf ("$\\times$");
return (1);
}
printf ("%c", char16);
return (1);
}
switch (char16)
{
case 37:
printf ("\\%%");
return (1);
case 10:
case 11:
printf ("\\\\\n");
return (1);
case 31: /* non-required hyphen */
printf ("\\-");
return (1);
case 30: /* non-breaking hyphen */
printf ("-");
return (1);
/* case 45: minus/hyphen, pass through */
case 12:
printf("\\newpage\n");
return (1);
case 13:
case 14:
case 7:
return (1);
case 9:
printf ("\\hfill{}"); /* tab -- horrible cludge */
return (1);
case 0xf020:
printf (" "); /* Mac specialty ? MV 10.10.2000 */
return (1);
case 0xf02c:
printf (","); /* Mac */
return (1);
case 0xf028:
printf ("("); /* Mac */
return (1);
case 34:
printf ("\"");
return (1);
case 35:
printf ("\\#"); /* MV 14.8.2000 */
return (1);
case 36:
printf ("\\$"); /* MV 14.8.2000 */
return (1);
case 38:
printf ("\\&"); /* MV 1.7.2000 */
return (1);
case 92:
printf ("$\\backslash$"); /* MV 23.9.2000 */
return (1);
case 94:
printf ("\\^"); /* MV 13.9.2000 */
return (1);
case 95:
printf ("\\_"); /* MV 13.9.2000 */
return (1);
case 60:
printf ("<");
return (1);
case 0xf03e: /* Mac */
case 62:
printf (">");
return (1);
case 0xF8E7:
/* without this, things should work in theory, but not for me */
printf ("_");
return (1);
/* Added some new Unicode characters. It's probably difficult
to write these characters in AbiWord, though ... :(
-- 2000-08-11 huftis@bigfoot.com */
case 0x0100:
printf ("\\=A"); /* A with macron */
return (1);
case 0x0101:
printf ("\\=a"); /* a with macron */
return (1);
case 0x0102:
printf ("\\u{A}"); /* A with breve */
return (1);
case 0x0103:
printf ("\\u{a}"); /* a with breve */
return (1);
case 0x0104:
printf ("\\k{A}"); /* A with ogonek */
return (1);
case 0x0105:
printf ("\\k{a}"); /* a with ogonek */
return (1);
case 0x0106:
printf ("\\'C"); /* C with acute */
return (1);
case 0x0107:
printf ("\\'c"); /* c with acute */
return (1);
case 0x0108:
printf ("\\^C"); /* C with circumflex */
return (1);
case 0x0109:
printf ("\\^c"); /* c with circumflex */
return (1);
case 0x010A:
printf ("\\.C"); /* C with dot above */
return (1);
case 0x010B:
printf ("\\.c"); /* c with dot above */
return (1);
case 0x010C:
printf ("\\v{C}"); /* C with caron */
return (1);
case 0x010D:
printf ("\\v{c}"); /* c with caron */
return (1);
case 0x010E:
printf ("\\v{D}"); /* D with caron */
return (1);
case 0x010F:
printf ("\\v{d}"); /* d with caron */
return (1);
case 0x0110:
printf ("\\DJ{}"); /* D with stroke */
return (1);
case 0x0111:
printf ("\\dj{}"); /* d with stroke */
return (1);
case 0x0112:
printf ("\\=E"); /* E with macron */
return (1);
case 0x0113:
printf ("\\=e"); /* e with macron */
return (1);
case 0x0114:
printf ("\\u{E}"); /* E with breve */
return (1);
case 0x0115:
printf ("\\u{e}"); /* e with breve */
return (1);
case 0x0116:
printf ("\\.E"); /* E with dot above */
return (1);
case 0x0117:
printf ("\\.e"); /* e with dot above */
return (1);
case 0x0118:
printf ("\\k{E}"); /* E with ogonek */
return (1);
case 0x0119:
printf ("\\k{e}"); /* e with ogonek */
return (1);
case 0x011A:
printf ("\\v{E}"); /* E with caron */
return (1);
case 0x011B:
printf ("\\v{e}"); /* e with caron */
return (1);
case 0x011C:
printf ("\\^G"); /* G with circumflex */
return (1);
case 0x011D:
printf ("\\^g"); /* g with circumflex */
return (1);
case 0x011E:
printf ("\\u{G}"); /* G with breve */
return (1);
case 0x011F:
printf ("\\u{g}"); /* g with breve */
return (1);
case 0x0120:
printf ("\\.G"); /* G with dot above */
return (1);
case 0x0121:
printf ("\\u{g}"); /* g with dot above */
return (1);
case 0x0122:
printf ("^H"); /* H with circumflex */
return (1);
case 0x0123:
printf ("^h"); /* h with circumflex */
return (1);
case 0x0128:
printf ("\\~I"); /* I with tilde */
return (1);
case 0x0129:
printf ("\\~{\\i}"); /* i with tilde (dotless) */
return (1);
case 0x012A:
printf ("\\=I"); /* I with macron */
return (1);
case 0x012B:
printf ("\\={\\i}"); /* i with macron (dotless) */
return (1);
case 0x012C:
printf ("\\u{I}"); /* I with breve */
return (1);
case 0x012D:
printf ("\\u{\\i}"); /* i with breve */
return (1);
case 0x0130:
printf ("\\.I"); /* I with dot above */
return (1);
case 0x0131:
printf ("\\i{}"); /* dotless i */
return (1);
case 0x0132:
printf ("IJ"); /* IJ ligature */
return (1);
case 0x0133:
printf ("ij"); /* ij ligature */
return (1);
case 0x0134:
printf ("\\^J"); /* J with circumflex (dotless) */
return (1);
case 0x0135:
printf ("\\^{\\j}"); /* j with circumflex (dotless) */
return (1);
case 0x0136:
printf ("\\c{K}"); /* K with cedilla */
return (1);
case 0x0137:
printf ("\\c{k}"); /* k with cedilla */
return (1);
case 0x0138:
printf ("k"); /* NOTE: Not the correct character (kra), but similar */
return (1);
case 0x0139:
printf ("\\'L"); /* L with acute */
return (1);
case 0x013A:
printf ("\\'l"); /* l with acute */
return (1);
case 0x013B:
printf ("\\c{L}"); /* L with cedilla */
return (1);
case 0x013C:
printf ("\\c{l}"); /* l with cedilla */
return (1);
case 0x013D:
printf ("\\v{L}"); /* L with caron */
return (1);
case 0x013E:
printf ("\\v{l}"); /* l with caron */
return (1);
case 0x0141:
printf ("\\L{}"); /* L with stroke */
return (1);
case 0x0142:
printf ("\\l{}"); /* l with stroke */
return (1);
case 0x0143:
printf ("\\'N"); /* N with acute */
return (1);
case 0x0144:
printf ("\\'n"); /* n with acute */
return (1);
case 0x0145:
printf ("\\c{N}"); /* N with cedilla */
return (1);
case 0x0146:
printf ("\\c{n}"); /* n with cedilla */
return (1);
case 0x0147:
printf ("\\v{N}"); /* N with caron */
return (1);
case 0x0148:
printf ("\\v{n}"); /* n with caron */
return (1);
case 0x0149:
printf ("'n"); /* n preceed with apostroph */
return (1);
case 0x014A:
printf ("\\NG{}"); /* ENG character */
return (1);
case 0x014B:
printf ("\\ng{}"); /* eng character */
return (1);
case 0x014C:
printf ("\\=O"); /* O with macron */
return (1);
case 0x014D:
printf ("\\=o"); /* o with macron */
return (1);
case 0x014E:
printf ("\\u{O}"); /* O with breve */
return (1);
case 0x014F:
printf ("\\u{o}"); /* o with breve */
return (1);
case 0x0150:
printf ("\\H{O}"); /* O with double acute */
return (1);
case 0x0151:
printf ("\\H{o}"); /* o with double acute */
return (1);
case 0x0152:
printf ("\\OE{}"); /* OE ligature */
return (1);
case 0x0153:
printf ("\\oe{}"); /* oe ligature */
return (1);
case 0x0154:
printf ("\\'R"); /* R with acute */
return (1);
case 0x0155:
printf ("\\'r"); /* r with acute */
return (1);
case 0x0156:
printf ("\\c{R}"); /* R with cedilla */
return (1);
case 0x0157:
printf ("\\c{r}"); /* r with cedilla */
return (1);
case 0x0158:
printf ("\\v{R}"); /* R with caron */
return (1);
case 0x0159:
printf ("\\v{r}"); /* r with caron */
return (1);
case 0x015A:
printf ("\\'S"); /* S with acute */
return (1);
case 0x015B:
printf ("\\'s"); /* s with acute */
return (1);
case 0x015C:
printf ("\\^S"); /* S with circumflex */
return (1);
case 0x015D:
printf ("\\^s"); /* c with circumflex */
return (1);
case 0x015E:
printf ("\\c{S}"); /* S with cedilla */
return (1);
case 0x015F:
printf ("\\c{s}"); /* s with cedilla */
return (1);
case 0x0160:
printf ("\\v{S}"); /* S with caron */
return (1);
case 0x0161:
printf ("\\v{s}"); /* s with caron */
return (1);
case 0x0162:
printf ("\\c{T}"); /* T with cedilla */
return (1);
case 0x0163:
printf ("\\c{t}"); /* t with cedilla */
return (1);
case 0x0164:
printf ("\\v{T}"); /* T with caron */
return (1);
case 0x0165:
printf ("\\v{t}"); /* t with caron */
return (1);
case 0x0168:
printf ("\\~U"); /* U with tilde */
return (1);
case 0x0169:
printf ("\\~u"); /* u with tilde */
return (1);
case 0x016A:
printf ("\\=U"); /* U with macron */
return (1);
/* Greek (thanks Petr Vanicek!): */
case 0x0391:
printf ("$A$");
return (1);
case 0x0392:
printf ("$B$");
return (1);
case 0x0393:
printf ("$\\Gamma$");
return (1);
case 0xf044: /* Mac ? */
case 0x2206: /* Mac */
case 0x0394:
printf ("$\\Delta$");
return (1);
case 0x0395:
printf ("$E$");
return (1);
case 0x0396:
printf ("$Z$");
return (1);
case 0x0397:
printf ("$H$");
return (1);
case 0x0398:
printf ("$\\Theta$");
return (1);
case 0x0399:
printf ("$I$");
return (1);
case 0x039a:
printf ("$K$");
return (1);
case 0x039b:
printf ("$\\Lambda$");
return (1);
case 0xf04d: /* Mac? */
case 0x039c:
printf ("$M$");
return (1);
case 0x039d:
printf ("$N$");
return (1);
case 0x039e:
printf ("$\\Xi$");
return (1);
case 0x039f:
printf ("$O$"); /* Omicron */
return (1);
case 0x03a0:
printf ("$\\Pi$");
return (1);
case 0x03a1:
printf ("$R$");
return (1);
case 0x03a3:
printf ("$\\Sigma$");
return (1);
case 0x03a4:
printf ("$T$");
return (1);
case 0x03a5:
printf ("$Y$");
return (1);
case 0x03a6:
printf ("$\\Phi$");
return (1);
case 0x03a7:
printf ("$X$"); /* Chi */
return (1);
case 0x03a8:
printf ("$\\Psi$");
return (1);
case 0x2126: /* Mac */
case 0x03a9:
printf ("$\\Omega$");
return (1);
/* ...and lower case: */
case 0x03b1:
printf ("$\\alpha$");
return (1);
case 0x03b2:
printf ("$\\beta$");
return (1);
case 0xf067: /* Mac */
case 0x03b3:
printf ("$\\gamma$");
return (1);
case 0xf064: /* Mac */
case 0x03b4:
printf ("$\\delta$");
return (1);
case 0x03b5:
printf ("$\\epsilon$");
return (1);
case 0xf04e: /* Mac? variant? */
case 0xf07a: /* Mac? */
case 0x03b6:
printf ("$\\zeta$");
return (1);
case 0x03b7:
printf ("$\\eta$");
return (1);
case 0x03b8:
printf ("$\\theta$");
return (1);
case 0x03b9:
printf ("$\\iota$");
return (1);
case 0x03ba:
printf ("$\\kappa$");
return (1);
case 0xf06c: /* Mac? */
case 0x03bb:
printf ("$\\lambda$");
return (1);
case 0x03bc:
printf ("$\\mu$");
return (1);
case 0x03bd:
printf ("$\\nu$");
return (1);
case 0x03be:
printf ("$\\xi$");
return (1);
case 0x03bf:
printf ("$o$"); /* omicron */
return (1);
case 0x03c0:
printf ("$\\pi$");
return (1);
case 0xf072: /* Mac */
printf ("$\\varrho$");
return (1);
case 0x03c1:
printf ("$\\rho$");
return (1);
case 0xf073: /* Mac */
case 0x03c3:
printf ("$\\sigma$");
return (1);
case 0x03c4:
printf ("$\\tau$");
return (1);
case 0x03c5:
printf ("$\\upsilon$");
return (1);
case 0x03c6:
printf ("$\\phi$");
return (1);
case 0x03c7:
printf ("$\\chi$");
return (1);
case 0x03c8:
printf ("$\\psi$");
return (1);
case 0x03c9:
printf ("$\\omega$");
return (1);
case 0xf06a: /* Mac? */
case 0x03d5:
printf ("$\\varphi$"); /* ? */
return (1);
/* More math, typical inline: */
case 0x2111:
printf ("$\\Im$");
return (1);
case 0x2118:
printf ("$\\wp$"); /* Weierstrass p */
return (1);
case 0x211c:
printf ("$\\Re$");
return (1);
case 0x2135:
printf ("$\\aleph$");
return (1);
case 0x2190:
printf ("$\\leftarrow$");
return (1);
case 0x2191:
printf ("$\\uparrow$");
return (1);
case 0xf0ae: /* Mac */
case 0x2192:
printf ("$\\rightarrow$");
return (1);
case 0x2193:
printf ("$\\downarrow$");
return (1);
case 0x21d0:
printf ("$\\Leftarrow$");
return (1);
case 0x21d1:
printf ("$\\Uparrow$");
return (1);
case 0x21d2:
printf ("$\\Rightarrow$");
return (1);
case 0x21d3:
printf ("$\\Downarrow$");
return (1);
case 0x21d4:
printf ("$\\Leftrightarrow$");
return (1);
case 0x2200:
printf ("$\\forall$");
return (1);
case 0xf0b6: /* Mac */
case 0x2202:
printf ("$\\partial$");
return (1);
case 0x2203:
printf ("$\\exists$");
return (1);
case 0x2205:
printf ("$\\emptyset$");
return (1);
case 0x2207:
printf ("$\\nabla$");
return (1);
case 0x2208:
printf ("$\\in$"); /* element of */
return (1);
case 0x2209:
printf ("$\\notin$"); /* not an element of */
return (1);
case 0x220b:
printf ("$\\ni$"); /* contains as member */
return (1);
case 0x221a:
printf ("$\\surd$"); /* sq root */
return (1);
case 0x2212:
printf ("$-$"); /* minus */
return (1);
case 0x221d:
printf ("$\\propto$");
return (1);
case 0x221e:
printf ("$\\infty$");
return (1);
case 0x2220:
printf ("$\\angle$");
return (1);
case 0x2227:
printf ("$\\land$"); /* logical and */
return (1);
case 0x2228:
printf ("$\\lor$"); /* logical or */
return (1);
case 0x2229:
printf ("$\\cap$"); /* intersection */
return (1);
case 0x222a:
printf ("$\\cup$"); /* union */
return (1);
case 0x223c:
printf ("$\\sim$"); /* similar to */
return (1);
case 0x2248:
printf ("$\\approx$");
return (1);
case 0x2261:
printf ("$\\equiv$");
return (1);
case 0x2260:
printf ("$\\neq$");
return (1);
case 0x2264:
printf ("$\\leq$");
return (1);
case 0xf0b3: /* Mac? */
case 0x2265:
printf ("$\\geq$");
return (1);
case 0x2282:
printf ("$\\subset$");
return (1);
case 0x2283:
printf ("$\\supset$");
return (1);
case 0x2284:
printf ("$\\notsubset$");
return (1);
case 0x2286:
printf ("$\\subseteq$");
return (1);
case 0x2287:
printf ("$\\supseteq$");
return (1);
case 0x2295:
printf ("$\\oplus$"); /* circled plus */
return (1);
case 0x2297:
printf ("$\\otimes$");
return (1);
case 0x22a5:
printf ("$\\perp$"); /* perpendicular */
return (1);
case 0x2660:
printf ("$\\spadesuit$");
return (1);
case 0x2663:
printf ("$\\clubsuit$");
return (1);
case 0x2665:
printf ("$\\heartsuit$");
return (1);
case 0x2666:
printf ("$\\diamondsuit$");
return (1);
case 0x01C7:
printf ("LJ"); /* the LJ letter */
return (1);
case 0x01C8:
printf ("Lj"); /* the Lj letter */
return (1);
case 0x01C9:
printf ("lj"); /* the lj letter */
return (1);
case 0x01CA:
printf ("NJ"); /* the NJ letter */
return (1);
case 0x01CB:
printf ("Nj"); /* the Nj letter */
return (1);
case 0x01CC:
printf ("nj"); /* the nj letter */
return (1);
case 0x01CD:
printf ("\\v{A}"); /* A with caron */
return (1);
case 0x01CE:
printf ("\\v{a}"); /* a with caron */
return (1);
case 0x01CF:
printf ("\\v{I}"); /* I with caron */
return (1);
case 0x01D0:
printf ("\\v{\\i}"); /* i with caron (dotless) */
return (1);
case 0x01D1:
printf ("\\v{O}"); /* O with caron */
return (1);
case 0x01D2:
printf ("\\v{o}"); /* o with caron */
return (1);
case 0x01D3:
printf ("\\v{U}"); /* U with caron */
return (1);
case 0x01D4:
printf ("\\v{u}"); /* u with caron */
return (1);
case 0x01E6:
printf ("\\v{G}"); /* G with caron */
return (1);
case 0x01E7:
printf ("\\v{g}"); /* g with caron */
return (1);
case 0x01E8:
printf ("\\v{K}"); /* K with caron */
return (1);
case 0x01E9:
printf ("\\v{k}"); /* k with caron */
return (1);
case 0x01F0:
printf ("\\v{\\j}"); /* j with caron (dotless) */
return (1);
case 0x01F1:
printf ("DZ"); /* the DZ letter */
return (1);
case 0x01F2:
printf ("Dz"); /* the Dz letter */
return (1);
case 0x01F3:
printf ("dz"); /* the dz letter */
return (1);
case 0x01F4:
printf ("\\'G"); /* G with acute */
return (1);
case 0x01F5:
printf ("\\'g"); /* g with acute */
return (1);
case 0x01FA:
printf ("\\'{\\AA}"); /* with acute */
return (1);
case 0x01FB:
printf ("\\'{\\aa}"); /* with acute */
return (1);
case 0x01FC:
printf ("\\'{\\AE}"); /* with acute */
return (1);
case 0x01FD:
printf ("\\'{\\ae}"); /* with acute */
return (1);
case 0x01FE:
printf ("\\'{\\O}"); /* with acute */
return (1);
case 0x01FF:
printf ("\\'{\\o}"); /* with acute */
return (1);
case 0x2010:
printf ("-"); /* hyphen */
return (1);
case 0x2011:
printf ("-"); /* non-breaking hyphen (is there a way to get this in LaTeX?) */
return (1);
case 0x2012:
printf ("--"); /* figure dash (similar to en-dash) */
return (1);
case 0x2013:
/*
soft-hyphen? Or en-dash? I find that making
this a soft-hyphen works very well, but makes
the occasional "hard" word-connection hyphen
(like the "-" in roller-coaster) disappear.
(Are these actually en-dashes? Dunno.)
How does MS Word distinguish between the 0x2013's
that signify soft hyphens and those that signify
word-connection hyphens? wvware should be able
to as well. -- MV 8.7.2000
U+2013 is the en-dash character and not a soft
hyphen. Soft hyphen is U+00AD. Changing to
"--". -- 2000-08-11 huftis@bigfoot.com
*/
printf ("--");
return (1);
case 0x016B:
printf ("\\=u"); /* u with macron */
return (1);
case 0x016C:
printf ("\\u{U}"); /* U with breve */
return (1);
case 0x016D:
printf ("\\u{u}"); /* u with breve */
return (1);
case 0x016E:
printf ("\\r{U}"); /* U with ring above */
return (1);
case 0x016F:
printf ("\\r{u}"); /* u with ring above */
return (1);
case 0x0170:
printf ("\\H{U}"); /* U with double acute */
return (1);
case 0x0171:
printf ("\\H{u}"); /* u with double acute */
return (1);
case 0x0174:
printf ("\\^W"); /* W with circumflex */
return (1);
case 0x0175:
printf ("\\^w"); /* w with circumflex */
return (1);
case 0x0176:
printf ("\\^Y"); /* Y with circumflex */
return (1);
case 0x0177:
printf ("\\^y"); /* y with circumflex */
return (1);
case 0x0178:
printf ("\\\"Y"); /* Y with diaeresis */
return (1);
case 0x0179:
printf ("\\'Z"); /* Z with acute */
return (1);
case 0x017A:
printf ("\\'z"); /* z with acute */
return (1);
case 0x017B:
printf ("\\.Z"); /* Z with dot above */
return (1);
case 0x017C:
printf ("\\.z"); /* z with dot above */
return (1);
case 0x017D:
printf ("\\v{Z}"); /* Z with caron */
return (1);
case 0x017E:
printf ("\\v{z}"); /* z with caron */
return (1);
/* Windows specials (MV 4.7.2000). More could be added.
See http://www.hut.fi/u/jkorpela/www/windows-chars.html
*/
case 0x2014:
printf ("---"); /* em-dash */
return (1);
case 0x2018:
printf ("`"); /* left single quote, Win */
return (1);
case 0x2019:
printf ("'"); /* Right single quote, Win */
return (1);
case 0x201A:
printf ("\\quotesinglbase{}"); /* single low 99 quotation mark */
return (1);
case 0x201C:
printf ("``"); /* inverted double quotation mark */
return (1);
case 0x201D:
printf ("''"); /* double q.m. */
return (1);
case 0x201E:
printf ("\\quotedblbase{}"); /* double low 99 quotation mark */
return (1);
case 0x2020:
printf ("\\dag{}"); /* dagger */
return (1);
case 0x2021:
printf ("\\ddag{}"); /* double dagger */
return (1);
case 0x25cf: /* FilledCircle */
case 0x2022:
printf ("$\\bullet$"); /* bullet */
return (1);
case 0x2023:
printf ("$\\bullet$"); /* NOTE: Not a real triangular bullet */
return (1);
case 0x2024:
printf ("."); /* One dot leader (for use in TOCs) */
return (1);
case 0x2025:
printf (".."); /* Two dot leader (for use in TOCs) */
return (1);
case 0x2026:
printf ("\\ldots"); /* ellipsis */
return (1);
case 0x2039:
printf ("\\guilsinglleft{}"); /* single left angle quotation mark */
return (1);
case 0x203A:
printf ("\\guilsinglright{}"); /* single right angle quotation mark */
return (1);
case 0x203C:
printf ("!!"); /* double exclamation mark */
return (1);
case 0x2215:
printf ("$/$"); /* Division slash */
return (1);
case 0x2030:
printf ("o/oo");
return (1);
case 0x20ac:
printf ("\\euro");
/* No known implementation ;-)
Shouldn't we use the package 'eurofont'?
-- 2000-08-15 huftis@bigfoot.com
*/
return (1);
case 0x2160:
printf ("I"); /* Roman numeral I */
return (1);
case 0x2161:
printf ("II"); /* Roman numeral II */
return (1);
case 0x2162:
printf ("III"); /* Roman numeral III */
return (1);
case 0x2163:
printf ("IV"); /* Roman numeral IV */
return (1);
case 0x2164:
printf ("V"); /* Roman numeral V */
return (1);
case 0x2165:
printf ("VI"); /* Roman numeral VI */
return (1);
case 0x2166:
printf ("VII"); /* Roman numeral VII */
return (1);
case 0x2167:
printf ("VIII"); /* Roman numeral VIII */
return (1);
case 0x2168:
printf ("IX"); /* Roman numeral IX */
return (1);
case 0x2169:
printf ("X"); /* Roman numeral X */
return (1);
case 0x216A:
printf ("XI"); /* Roman numeral XI */
return (1);
case 0x216B:
printf ("XII"); /* Roman numeral XII */
return (1);
case 0x216C:
printf ("L"); /* Roman numeral L */
return (1);
case 0x216D:
printf ("C"); /* Roman numeral C */
return (1);
case 0x216E:
printf ("D"); /* Roman numeral D */
return (1);
case 0x216F:
printf ("M"); /* Roman numeral M */
return (1);
case 0x2170:
printf ("i"); /* Roman numeral i */
return (1);
case 0x2171:
printf ("ii"); /* Roman numeral ii */
return (1);
case 0x2172:
printf ("iii"); /* Roman numeral iii */
return (1);
case 0x2173:
printf ("iv"); /* Roman numeral iv */
return (1);
case 0x2174:
printf ("v"); /* Roman numeral v */
return (1);
case 0x2175:
printf ("vi"); /* Roman numeral vi */
return (1);
case 0x2176:
printf ("vii"); /* Roman numeral vii */
return (1);
case 0x2177:
printf ("viii"); /* Roman numeral viii */
return (1);
case 0x2178:
printf ("ix"); /* Roman numeral ix */
return (1);
case 0x2179:
printf ("x"); /* Roman numeral x */
return (1);
case 0x217A:
printf ("xi"); /* Roman numeral xi */
return (1);
case 0x217B:
printf ("xiii"); /* Roman numeral xii */
return (1);
case 0x217C:
printf ("l"); /* Roman numeral l */
return (1);
case 0x217D:
printf ("c"); /* Roman numeral c */
return (1);
case 0x217E:
printf ("d"); /* Roman numeral d */
return (1);
case 0x217F:
printf ("m"); /* Roman numeral m */
return (1);
}
#ifdef DEBUG
/* Debugging aid: */
if (char16 >= 0x80)
{
printf ("[%x]", char16);
return (1);
}
#endif
return (0);
}
int
wvConvertUnicodeToHtml (U16 char16)
{
switch (char16)
{
case 11:
printf ("<br>");
return (1);
case 31: /* non-required hyphen */
printf("­"); /*vladimir@lukianov.name HTML 4.01 spec*/
return (1);
case 30:
case 45:
case 0x2013:
printf ("-"); /* en-dash */
return (1);
case 12:
case 13:
case 14:
case 7:
return (1);
case 34:
printf (""");
return (1);
case 38:
printf ("&");
return (1);
case 60:
printf ("<");
return (1);
case 62:
printf (">");
return (1);
/*
german characters, im assured that this is the right way to handle them
by Markus Schulte <markus@dom.de>
As the output encoding for HTML was chosen as UTF-8,
we don't need Ä etc. etc. I removed all but sz
-- MV 6.4.2000
*/
case 0xdf:
printf ("ß");
return (1);
/* end german characters */
case 0x2026:
#if 0
/*
this just looks awful in netscape 4.5, so im going to do a very foolish
thing and just put ... instead of this
*/
printf ("…");
/*is there a proper html name for ... &ellipse;? Yes, … -- MV */
#endif
printf ("…");
return (1);
case 0x2019:
printf ("'");
return (1);
case 0x2215:
printf ("/");
return (1);
case 0xF8E7: /* without this, things should work in theory, but not for me */
printf ("_");
return (1);
case 0x2018:
printf ("`");
return (1);
/* Windows specials (MV): */
case 0x0160:
printf ("Š");
return (1);
case 0x0161:
printf ("š");
return (1);
case 0x2014:
printf ("—");
return (1);
case 0x201c:
printf ("“"); /* inverted double quotation mark */
return (1);
case 0x201d:
printf ("”"); /* double q.m. */
return (1);
case 0x201e:
printf ("„"); /* below double q.m. */
return (1);
case 0x2020:
printf ("†");
return (1);
case 0x2021:
printf ("‡");
return (1);
case 0x2022:
printf ("•");
return (1);
case 0x0152:
printf ("Œ");
return (1);
case 0x0153:
printf ("œ");
return (1);
case 0x0178:
printf ("Ÿ");
return (1);
case 0x2030:
printf ("‰");
return (1);
case 0x20ac:
printf ("€");
return (1);
/* Mac specials (MV): */
case 0xf020:
printf (" ");
return (1);
case 0xf02c:
printf (",");
return (1);
case 0xf028:
printf ("(");
return (1);
case 0xf03e:
printf (">");
return (1);
case 0xf067:
printf ("γ");
return (1);
case 0xf064:
printf ("δ");
return (1);
case 0xf072:
printf ("ρ");
return (1);
case 0xf073:
printf ("σ");
return (1);
case 0xf0ae:
printf ("→"); /* right arrow */
return (1);
case 0xf0b6:
printf ("∂"); /* partial deriv. */
return (1);
case 0xf0b3:
printf ("≥");
return (1);
}
/* Debugging aid: */
/* if (char16 >= 0x100) printf("[%x]", char16); */
return (0);
}
int
wvConvertUnicodeToXml (U16 char16)
{
switch (char16)
{
case 11:
printf ("<br />");
return (1);
case 30:
case 31:
case 12:
case 13:
case 14:
case 7:
return (1);
/* Much simpler here, because XML supports only a few entities */
case 34:
printf (""");
return (1);
case 38:
printf ("&");
return (1);
case 39:
printf ("'");
return (1);
case 60:
printf ("<");
return (1);
case 62:
printf (">");
return (1);
}
return (0);
}
char *str_copy(char *d, size_t n, char *s)
{
strncpy(d, s, n);
d[n-1] = 0;
return d;
}
char *str_append(char *d, size_t n, char *s)
{
int max = n - strlen(d) - 1;
strncat(d, s, max);
d[n-1] = 0;
return d;
}
#define BUF_COPY(d,s) str_copy(d,sizeof(d),s)
char *
wvConvertStylename(char *stylename, char *outputtype)
{
static char cached_outputtype[36];
static GIConv g_iconv_handle = (GIConv)-1;
/**FIXME: 100 is just the size of stylename[] from wv.h**/
static char buffer[100];
char *ibuf, *obuf;
size_t ibuflen, obuflen, len;
/* Destroy */
if(!outputtype)
{
if ((g_iconv_handle != (GIConv)-1))
g_iconv_close(g_iconv_handle);
return NULL;
}
/* Initialize */
if(!g_iconv_handle || strcmp(cached_outputtype, outputtype))
{
if ((g_iconv_handle != (GIConv)-1))
g_iconv_close(g_iconv_handle);
/**FIXME: dont know if ISO-8859-1 is really the correct
**charset for style names with eg umlauts. **/
g_iconv_handle = g_iconv_open(outputtype, "ISO-8859-1");
if(g_iconv_handle == (GIConv)-1)
{
wvError(("g_iconv_open fail: %d, cannot convert %s to %s\n",
errno, "ISO-8859-1", outputtype));
return stylename;
}
BUF_COPY(cached_outputtype, outputtype);
}
/* Convert */
ibuf = stylename;
ibuflen = strlen(stylename);
obuf = buffer;
obuflen = sizeof(buffer) - 1;
len = g_iconv (g_iconv_handle, &ibuf, &ibuflen, &obuf, &obuflen);
*obuf = 0;
if(len == -1)
{
wvError(("wvConfig.c: cant iconv()\n"));
return stylename;
}
return buffer;
}
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