CodeCow/Notepad3
1
0
Fork 0
mirror of https://github.com/rizonesoft/Notepad3.git synced 2026-06-11 21:03:05 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity
dbfca3f2f9
Notepad3/src/EncodingDetection.cpp
Rainer Kottenhoff dbfca3f2f9 + fix: context menu copy of active hotspot hyperlink copies link only 
+ enh: enhance cooperation of both encoding detectors (xperimental)
2019-03-04 02:44:12 +01:00

636 lines
41 KiB
C++
Raw Blame History

/******************************************************************************
* *
* *
* Notepad3 *
* *
* EncodingDetection.cpp *
* Interface to Encoding Detector (CED or UCHARDET) *
* *
* *
* (c) Rizonesoft 2015-2019 *
* https://rizonesoft.com *
* *
* *
*******************************************************************************/
#if !defined(WINVER)
#define WINVER 0x601 /*_WIN32_WINNT_WIN7*/
#endif
#if !defined(_WIN32_WINNT)
#define _WIN32_WINNT 0x601 /*_WIN32_WINNT_WIN7*/
#endif
#if !defined(NTDDI_VERSION)
#define NTDDI_VERSION 0x06010000 /*NTDDI_WIN7*/
#endif
#define VC_EXTRALEAN 1
#define WIN32_LEAN_AND_MEAN 1
#define NOMINMAX 1
#include <windows.h>
#define STRSAFE_NO_CB_FUNCTIONS
#define STRSAFE_NO_DEPRECATE // don't allow deprecated functions
#include <strsafe.h>
#include "resource.h"
extern "C" {
#include "Encoding.h"
}
// CED - Compact Encoding Detection (by Google)
#include "compact_enc_det/compact_enc_det.h"
// UCHARDET - Universal Character Detection (by Mozilla)
#include "uchardet/src/uchardet.h"
//=============================================================================
#define ENC_PARSE_NAM_ASCII ",ASCII,ascii,"
#define ENC_PARSE_NAM_ANSI ",ANSI,ansi,SYSTEM,system" ENC_PARSE_NAM_ASCII
#define ENC_PARSE_NAM_OEM ",OEM,oem,"
#define ENC_PARSE_NAM_UTF16LEBOM ",,"
#define ENC_PARSE_NAM_UTF16BEBOM ",,"
#define ENC_PARSE_NAM_UTF16LE ",UTF-16,utf16,UTF-16LE,utf16le,unicode,"
#define ENC_PARSE_NAM_UTF16BE ",UTF-16BE,utf16be,unicodebe,"
#define ENC_PARSE_NAM_UTF8 ",UTF-8,utf8,"
#define ENC_PARSE_NAM_UTF8SIG ",UTF-8-SIG,utf8sig,"
#define ENC_PARSE_NAM_UTF7 ",UTF-7,utf7,"
#define ENC_PARSE_NAM_DOS_720 ",DOS-720,dos720,"
#define ENC_PARSE_NAM_ISO_8859_6 ",ISO-8859-6,iso88596,arabic,csisolatinarabic,ecma114,isoir127,"
#define ENC_PARSE_NAM_MAC_ARABIC ",x-mac-arabic,xmacarabic,mac-arabic,"
#define ENC_PARSE_NAM_WIN_1256 ",Windows-1256,windows1256,CP-1256,cp1256,ansiarabic"
#define ENC_PARSE_NAM_DOS_775 ",CP-500,cp500,ibm775,"
#define ENC_PARSE_NAM_ISO_8859_4 ",ISO-8859-4,iso88594,csisolatin4,isoir110,l4,latin4,"
#define ENC_PARSE_NAM_WIN_1257 ",Windows-1257,windows1257,CP-1257,cp1257,ansibaltic,"
#define ENC_PARSE_NAM_DOS_852 ",CP-852,cp852,ibm852,"
#define ENC_PARSE_NAM_ISO_8859_2 ",ISO-8859-2,iso88592,csisolatin2,isoir101,latin2,l2,"
#define ENC_PARSE_NAM_MAC_CENTRAL_EUROP ",x-mac-ce,xmacce,mac-ce,"
#define ENC_PARSE_NAM_WIN_1250 ",Windows-1250,windows1250,CP-1250,cp1250,xcp1250,"
#define ENC_PARSE_NAM_GBK_2312 ",gb2312,chinese,cngb,csgb2312,csgb231280,gb231280,gbk,"
#define ENC_PARSE_NAM_MAC_ZH_CN ",x-mac-chinesesimp,xmacchinesesimp,mac-chinesesimp,"
#define ENC_PARSE_NAM_BIG5 ",big5,cnbig5,csbig5,xxbig5,"
#define ENC_PARSE_NAM_MAC_ZH_TW ",x-mac-chinesetrad,xmacchinesetrad,mac-chinesetrad,"
#define ENC_PARSE_NAM_MAC_CROATIAN ",x-mac-croatian,xmaccroatian,mac-croatian,"
#define ENC_PARSE_NAM_DOS_866 ",CP-866,cp866,ibm866,"
#define ENC_PARSE_NAM_ISO_8859_5 ",ISO-8859-5,iso88595,csisolatin5,csisolatincyrillic,cyrillic,isoir144,"
#define ENC_PARSE_NAM_KOI8_R ",KOI8-R,koi8r,cskoi8r,koi,koi8,"
#define ENC_PARSE_NAM_KOI8_U ",KOI8-U,koi8u,koi8ru,"
#define ENC_PARSE_NAM_MAC_CYRILLIC ",x-mac-cyrillic,xmaccyrillic,mac-cyrillic,"
#define ENC_PARSE_NAM_WIN_1251 ",Windows-1251,windows1251,CP-1251,cp1251,xcp1251,"
#define ENC_PARSE_NAM_ISO_8859_13 ",ISO-8859-13,iso885913,"
#define ENC_PARSE_NAM_DOS_863 ",CP-863,cp863,ibm863,"
#define ENC_PARSE_NAM_DOS_737 ",CP-737,cp737,ibm737,"
#define ENC_PARSE_NAM_ISO_8859_7 ",ISO-8859-7,iso88597,csisolatingreek,ecma118,elot928,greek,greek8,isoir126,"
#define ENC_PARSE_NAM_MAC_GREEK ",x-mac-greek,xmacgreek,mac-greek,"
#define ENC_PARSE_NAM_WIN_1253 ",Windows-1253,windows1253,CP-1253,cp1253"
#define ENC_PARSE_NAM_DOS_869 ",CP-869,cp869,ibm869,"
#define ENC_PARSE_NAM_DOS_862 ",DOS-862,dos862,"
#define ENC_PARSE_NAM_ISO_8859_8_I ",ISO-8859-8-I,iso88598i,logical,"
#define ENC_PARSE_NAM_ISO_8859_8 ",ISO-8859-8,iso88598,csisolatinhebrew,hebrew,isoir138,visual,"
#define ENC_PARSE_NAM_MAC_HEBREW ",x-mac-hebrew,xmachebrew,mac-hebrew,"
#define ENC_PARSE_NAM_WIN_1255 ",Windows-1255,windows1255,CP-1255,cp1255,"
#define ENC_PARSE_NAM_DOS_861 ",CP-861,cp861,ibm861,"
#define ENC_PARSE_NAM_MAC_ICELANDIC ",x-mac-icelandic,xmacicelandic,mac-icelandic,"
#define ENC_PARSE_NAM_MAC_JAPANESE ",x-mac-japanese,xmacjapanese,mac-japanese,"
#define ENC_PARSE_NAM_SHIFT_JIS ",shift-jis,shift_jis,shiftjis,shiftjs,csshiftjis,cswindows31j,mskanji,xmscp932,xsjis,"
#define ENC_PARSE_NAM_MAC_KOREAN ",x-mac-korean,xmackorean,mac-korean,"
#define ENC_PARSE_NAM_WIN_949 ",Windows-949,windows949,UHC,uhc,EUC-KR,euckr,CP-949,cp949,ksx1001,ksc56011987,csksc5601,isoir149,korean,ksc56011989" // ANSI/OEM Korean (Unified Hangul Code)
#define ENC_PARSE_NAM_ISO_8859_3 ",ISO-8859-3,iso88593,latin3,isoir109,l3,"
#define ENC_PARSE_NAM_ISO_8859_15 ",ISO-8859-15,iso885915,latin9,l9,"
#define ENC_PARSE_NAM_DOS_865 ",CP-865,cp865,ibm865,"
#define ENC_PARSE_NAM_DOS_437 ",CP-437,cp437,ibm437,437,codepage437,cspc8,"
#define ENC_PARSE_NAM_DOS_858 ",CP-858,cp858,ibm858,ibm00858,"
#define ENC_PARSE_NAM_DOS_860 ",CP-860,cp860,ibm860,"
#define ENC_PARSE_NAM_MAC_ROMANIAN ",x-mac-romanian,xmacromanian,mac-romanian,"
#define ENC_PARSE_NAM_MAC_THAI ",x-mac-thai,xmacthai,mac-thai,"
#define ENC_PARSE_NAM_WIN_874 ",Windows-874,windows874,dos874,CP-874,cp874,iso885911,TIS-620,tis620,isoir166"
#define ENC_PARSE_NAM_DOS_857 ",CP-857,cp857,ibm857,"
#define ENC_PARSE_NAM_ISO_8859_9 ",ISO-8859-9,iso88599,latin5,isoir148,l5,"
#define ENC_PARSE_NAM_MAC_TURKISH ",x-mac-turkish,xmacturkish,mac-turkish,"
#define ENC_PARSE_NAM_WIN_1254 ",Windows-1254,windows1254,CP-1254,cp1254,"
#define ENC_PARSE_NAM_MAC_UKRAINIAN ",x-mac-ukrainian,xmacukrainian,mac-ukrainian,"
#define ENC_PARSE_NAM_WIN_1258 ",Windows-1258,windows1258,CP-1258,cp1258,ansivietnamese"
#define ENC_PARSE_NAM_DOS_850 ",CP-850,cp850,ibm850,"
#define ENC_PARSE_NAM_ISO_8859_1 ",ISO-8859-1,iso88591,CP-819,cp819,latin1,ibm819,isoir100,latin1,l1,"
#define ENC_PARSE_NAM_MAC_WESTERN_EUROP ",macintosh,macintosh,"
#define ENC_PARSE_NAM_WIN_1252 ",Windows-1252,windows1252,CP-1252,cp1252,CP-367,cp367,ibm367,us,xansi,"
#define ENC_PARSE_NAM_IBM_EBCDIC_US ",ebcdic-cp-us,ebcdiccpus,ebcdiccpca,ebcdiccpwt,ebcdiccpnl,ibm037,cp037,"
#define ENC_PARSE_NAM_IBM_EBCDIC_INT ",x-ebcdic-International,xebcdicinternational,"
#define ENC_PARSE_NAM_IBM_EBCDIC_GR ",x-ebcdic-GreekModern,xebcdicgreekmodern,"
#define ENC_PARSE_NAM_IBM_EBCDIC_LAT_5 ",CP-1026,cp1026,ibm1026,csibm1026,"
#define ENC_PARSE_NAM_GB18030 ",GB-18030,gb18030,"
#define ENC_PARSE_NAM_EUC_JAPANESE ",euc-jp,euc_jp,eucjp,xeuc,xeucjp,"
#define ENC_PARSE_NAM_EUC_KOREAN ",euc-kr,euckr,cseuckr,"
#define ENC_PARSE_NAM_ISO_2022_CN ",ISO-2022-CN,iso2022cn,"
#define ENC_PARSE_NAM_HZ_GB2312 ",HZ-GB-2312,hzgb2312,hz,"
#define ENC_PARSE_NAM_ISO_2022_JP ",ISO-2022-JP,iso2022jp,"
#define ENC_PARSE_NAM_ISO_2022_KR ",ISO-2022-KR,iso2022kr,csiso2022kr,"
#define ENC_PARSE_NAM_X_CHINESE_CNS ",X-CHINESE-CNS,xchinesecns,"
#define ENC_PARSE_NAM_JOHAB ",johab,"
//#define ENC_PARSE_NAM_ISO_8859_10 "ISO-8859-10,iso885910,windows-28600,windows28600,CP-28600,cp28600,"
//#define ENC_PARSE_NAM_BIG5_HKSCS "big5hkscs,cnbig5hkscs,xxbig5hkscs,"
//=============================================================================
// Missing ICONV Strings:
// -----------------------
// "UTF-32BE / UTF-32LE / X-ISO-10646-UCS-4-34121 / X-ISO-10646-UCS-4-21431"
// "Bulgarian"
// "EUC-TW"
// "ISO-8859-16"
// "MacCentralEurope"
// "ISO-8859-10"
// "IBM855"
// "ISO-8859-11"
// "VISCII"
extern "C" NP2ENCODING g_Encodings[] = {
/* 000 */{ NCP_ASCII_7BIT | NCP_ANSI | NCP_RECODE, CP_ACP, ENC_PARSE_NAM_ANSI, IDS_ENC_ANSI, CED_NO_MAPPING, L"" }, // CPI_ANSI_DEFAULT 0
/* 001 */{ NCP_ASCII_7BIT | NCP_OEM | NCP_RECODE, CP_OEMCP, ENC_PARSE_NAM_OEM, IDS_ENC_OEM, CED_NO_MAPPING, L"" }, // CPI_OEM 1
/* 002 */{ NCP_UNICODE | NCP_UNICODE_BOM, CP_UTF8, ENC_PARSE_NAM_UTF16LEBOM, IDS_ENC_UTF16LEBOM, CED_NO_MAPPING, L"" }, // CPI_UNICODEBOM 2
/* 003 */{ NCP_UNICODE | NCP_UNICODE_REVERSE | NCP_UNICODE_BOM, CP_UTF8, ENC_PARSE_NAM_UTF16BEBOM, IDS_ENC_UTF16BEBOM, CED_NO_MAPPING, L"" }, // CPI_UNICODEBEBOM 3
/* 004 */{ NCP_UNICODE | NCP_RECODE, CP_UTF8, ENC_PARSE_NAM_UTF16LE, IDS_ENC_UTF16LE, UTF16LE, L"" }, // CPI_UNICODE 4
/* 005 */{ NCP_UNICODE | NCP_UNICODE_REVERSE | NCP_RECODE, CP_UTF8, ENC_PARSE_NAM_UTF16BE, IDS_ENC_UTF16BE, UTF16BE, L"" }, // CPI_UNICODEBE 5
/* 006 */{ NCP_ASCII_7BIT | NCP_UTF8 | NCP_RECODE, CP_UTF8, ENC_PARSE_NAM_UTF8, IDS_ENC_UTF8, UTF8, L"" }, // CPI_UTF8 6
/* 007 */{ NCP_UTF8 | NCP_UTF8_SIGN, CP_UTF8, ENC_PARSE_NAM_UTF8SIG, IDS_ENC_UTF8SIG, CED_NO_MAPPING, L"" }, // CPI_UTF8SIGN 7
/* 008 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, CP_UTF7, ENC_PARSE_NAM_UTF7, IDS_ENC_UTF7, UTF7, L"" }, // CPI_UTF7 8
/* 009 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 720, ENC_PARSE_NAM_DOS_720, IDS_ENC_DOS_720, CED_NO_MAPPING, L"" },
/* 010 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28596, ENC_PARSE_NAM_ISO_8859_6, IDS_ENC_ISO_8859_6, ISO_8859_6, L"" },
/* 011 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10004, ENC_PARSE_NAM_MAC_ARABIC, IDS_ENC_MAC_ARABIC, CED_NO_MAPPING, L"" },
/* 012 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1256, ENC_PARSE_NAM_WIN_1256, IDS_ENC_WIN_1256, MSFT_CP1256, L"" },
/* 013 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 775, ENC_PARSE_NAM_DOS_775, IDS_ENC_DOS_775, CED_NO_MAPPING, L"" },
/* 014 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28594, ENC_PARSE_NAM_ISO_8859_4, IDS_ENC_ISO_8859_4, ISO_8859_4, L"" },
/* 015 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1257, ENC_PARSE_NAM_WIN_1257, IDS_ENC_WIN_1257, MSFT_CP1257, L"" },
/* 016 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 852, ENC_PARSE_NAM_DOS_852, IDS_ENC_DOS_852, CZECH_CP852, L"" },
/* 017 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28592, ENC_PARSE_NAM_ISO_8859_2, IDS_ENC_ISO_8859_2, ISO_8859_2, L"" },
/* 018 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10029, ENC_PARSE_NAM_MAC_CENTRAL_EUROP, IDS_ENC_MAC_CENTRAL_EUROP, CED_NO_MAPPING, L"" },
/* 019 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1250, ENC_PARSE_NAM_WIN_1250, IDS_ENC_WIN_1250, MSFT_CP1250, L"" },
/* 020 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 936, ENC_PARSE_NAM_GBK_2312, IDS_ENC_GBK_2312, GBK, L"" },
/* 021 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10008, ENC_PARSE_NAM_MAC_ZH_CN, IDS_ENC_MAC_ZH_CN, CED_NO_MAPPING, L"" },
/* 022 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 950, ENC_PARSE_NAM_BIG5, IDS_ENC_BIG5, CHINESE_BIG5_CP950, L"" },
/* 023 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10002, ENC_PARSE_NAM_MAC_ZH_TW, IDS_ENC_MAC_ZH_TW, CED_NO_MAPPING, L"" },
/* 024 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10082, ENC_PARSE_NAM_MAC_CROATIAN, IDS_ENC_MAC_CROATIAN, CED_NO_MAPPING, L"" },
/* 025 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 866, ENC_PARSE_NAM_DOS_866, IDS_ENC_DOS_866, RUSSIAN_CP866, L"" },
/* 026 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28595, ENC_PARSE_NAM_ISO_8859_5, IDS_ENC_ISO_8859_5, ISO_8859_5, L"" },
/* 027 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 20866, ENC_PARSE_NAM_KOI8_R, IDS_ENC_KOI8_R, RUSSIAN_KOI8_R, L"" },
/* 028 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 21866, ENC_PARSE_NAM_KOI8_U, IDS_ENC_KOI8_U, RUSSIAN_KOI8_RU, L"" },
/* 029 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10007, ENC_PARSE_NAM_MAC_CYRILLIC, IDS_ENC_MAC_CYRILLIC, CED_NO_MAPPING, L"" },
/* 030 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1251, ENC_PARSE_NAM_WIN_1251, IDS_ENC_WIN_1251, RUSSIAN_CP1251, L"" },
/* 031 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28603, ENC_PARSE_NAM_ISO_8859_13, IDS_ENC_ISO_8859_13, ISO_8859_13, L"" },
/* 032 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 863, ENC_PARSE_NAM_DOS_863, IDS_ENC_DOS_863, CED_NO_MAPPING, L"" },
/* 033 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 737, ENC_PARSE_NAM_DOS_737, IDS_ENC_DOS_737, CED_NO_MAPPING, L"" },
/* 034 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28597, ENC_PARSE_NAM_ISO_8859_7, IDS_ENC_ISO_8859_7, ISO_8859_7, L"" },
/* 035 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10006, ENC_PARSE_NAM_MAC_GREEK, IDS_ENC_MAC_GREEK, CED_NO_MAPPING, L"" },
/* 036 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1253, ENC_PARSE_NAM_WIN_1253, IDS_ENC_WIN_1253, MSFT_CP1253, L"" },
/* 037 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 869, ENC_PARSE_NAM_DOS_869, IDS_ENC_DOS_869, CED_NO_MAPPING, L"" },
/* 038 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 862, ENC_PARSE_NAM_DOS_862, IDS_ENC_DOS_862, CED_NO_MAPPING, L"" },
/* 039 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 38598, ENC_PARSE_NAM_ISO_8859_8_I, IDS_ENC_ISO_8859_8_I, ISO_8859_8_I, L"" },
/* 040 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28598, ENC_PARSE_NAM_ISO_8859_8, IDS_ENC_ISO_8859_8, ISO_8859_8, L"" },
/* 041 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10005, ENC_PARSE_NAM_MAC_HEBREW, IDS_ENC_MAC_HEBREW, CED_NO_MAPPING, L"" },
/* 042 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1255, ENC_PARSE_NAM_WIN_1255, IDS_ENC_WIN_1255, MSFT_CP1255, L"" },
/* 043 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 861, ENC_PARSE_NAM_DOS_861, IDS_ENC_DOS_861, CED_NO_MAPPING, L"" },
/* 044 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10079, ENC_PARSE_NAM_MAC_ICELANDIC, IDS_ENC_MAC_ICELANDIC, CED_NO_MAPPING, L"" },
/* 045 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10001, ENC_PARSE_NAM_MAC_JAPANESE, IDS_ENC_MAC_JAPANESE, CED_NO_MAPPING, L"" },
/* 046 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 932, ENC_PARSE_NAM_SHIFT_JIS, IDS_ENC_SHIFT_JIS, JAPANESE_SHIFT_JIS, L"" },
/* 047 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10003, ENC_PARSE_NAM_MAC_KOREAN, IDS_ENC_MAC_KOREAN, CED_NO_MAPPING, L"" },
/* 048 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 949, ENC_PARSE_NAM_WIN_949, IDS_ENC_WIN_949, KOREAN_EUC_KR, L"" },
/* 049 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28593, ENC_PARSE_NAM_ISO_8859_3, IDS_ENC_ISO_8859_3, ISO_8859_3, L"" },
/* 050 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28605, ENC_PARSE_NAM_ISO_8859_15, IDS_ENC_ISO_8859_15, ISO_8859_15, L"" },
/* 051 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 865, ENC_PARSE_NAM_DOS_865, IDS_ENC_DOS_865, CED_NO_MAPPING, L"" },
/* 052 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 437, ENC_PARSE_NAM_DOS_437, IDS_ENC_DOS_437, CED_NO_MAPPING, L"" },
/* 053 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 858, ENC_PARSE_NAM_DOS_858, IDS_ENC_DOS_858, CED_NO_MAPPING, L"" },
/* 054 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 860, ENC_PARSE_NAM_DOS_860, IDS_ENC_DOS_860, CED_NO_MAPPING, L"" },
/* 055 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10000, ENC_PARSE_NAM_MAC_WESTERN_EUROP, IDS_ENC_MAC_WESTERN_EUROP, MACINTOSH_ROMAN, L"" },
/* 056 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10021, ENC_PARSE_NAM_MAC_THAI, IDS_ENC_MAC_THAI, CED_NO_MAPPING, L"" },
/* 057 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 874, ENC_PARSE_NAM_WIN_874, IDS_ENC_WIN_874, MSFT_CP874, L"" },
/* 058 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 857, ENC_PARSE_NAM_DOS_857, IDS_ENC_DOS_857, CED_NO_MAPPING, L"" },
/* 059 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28599, ENC_PARSE_NAM_ISO_8859_9, IDS_ENC_ISO_8859_9, ISO_8859_9, L"" },
/* 060 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10081, ENC_PARSE_NAM_MAC_TURKISH, IDS_ENC_MAC_TURKISH, CED_NO_MAPPING, L"" },
/* 061 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1254, ENC_PARSE_NAM_WIN_1254, IDS_ENC_WIN_1254, MSFT_CP1254, L"" },
/* 062 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10017, ENC_PARSE_NAM_MAC_UKRAINIAN, IDS_ENC_MAC_UKRAINIAN, CED_NO_MAPPING, L"" },
/* 063 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1258, ENC_PARSE_NAM_WIN_1258, IDS_ENC_WIN_1258, CED_NO_MAPPING, L"" },
/* 064 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 850, ENC_PARSE_NAM_DOS_850, IDS_ENC_DOS_850, CED_NO_MAPPING, L"" },
/* 065 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 28591, ENC_PARSE_NAM_ISO_8859_1, IDS_ENC_ISO_8859_1, ISO_8859_1, L"" },
/* 066 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 10010, ENC_PARSE_NAM_MAC_ROMANIAN, IDS_ENC_MAC_ROMANIAN, MACINTOSH_ROMAN, L"" },
/* 067 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1252, ENC_PARSE_NAM_WIN_1252, IDS_ENC_WIN_1252, MSFT_CP1252, L"" },
/* 068 */{ NCP_EXTERNAL_8BIT | NCP_RECODE, 37, ENC_PARSE_NAM_IBM_EBCDIC_US, IDS_ENC_IBM_EBCDIC_US, CED_NO_MAPPING, L"" },
/* 069 */{ NCP_EXTERNAL_8BIT | NCP_RECODE, 500, ENC_PARSE_NAM_IBM_EBCDIC_INT, IDS_ENC_IBM_EBCDIC_INT, CED_NO_MAPPING, L"" },
/* 070 */{ NCP_EXTERNAL_8BIT | NCP_RECODE, 875, ENC_PARSE_NAM_IBM_EBCDIC_GR, IDS_ENC_IBM_EBCDIC_GR, CED_NO_MAPPING, L"" },
/* 071 */{ NCP_EXTERNAL_8BIT | NCP_RECODE, 1026, ENC_PARSE_NAM_IBM_EBCDIC_LAT_5, IDS_ENC_IBM_EBCDIC_LAT_5, CED_NO_MAPPING, L"" },
/* 072 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 54936, ENC_PARSE_NAM_GB18030, IDS_ENC_GB18030, GB18030, L"" }, // Chinese Simplified (GB18030)
/* 073 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 20932, ENC_PARSE_NAM_EUC_JAPANESE, IDS_ENC_EUC_JAPANESE, JAPANESE_EUC_JP, L"" }, // Japanese (EUC)
/* 074 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 51949, ENC_PARSE_NAM_EUC_KOREAN, IDS_ENC_EUC_KOREAN, KOREAN_EUC_KR, L"" }, // Korean (EUC)
/* 075 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 50229, ENC_PARSE_NAM_ISO_2022_CN, IDS_ENC_ISO_2022_CN, ISO_2022_CN, L"" }, // Chinese Traditional (ISO-2022-CN)
/* 076 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 52936, ENC_PARSE_NAM_HZ_GB2312, IDS_ENC_HZ_GB2312, HZ_GB_2312, L"" }, // Chinese Simplified (HZ-GB2312)
/* 077 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 50220, ENC_PARSE_NAM_ISO_2022_JP, IDS_ENC_ISO_2022_JP, KDDI_ISO_2022_JP, L"" }, // Japanese (JIS)
/* 078 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 50225, ENC_PARSE_NAM_ISO_2022_KR, IDS_ENC_ISO_2022_KR, ISO_2022_KR, L"" }, // Korean (ISO-2022-KR)
/* 079 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 20000, ENC_PARSE_NAM_X_CHINESE_CNS, IDS_ENC_X_CHINESE_CNS, CHINESE_CNS, L"" }, // Chinese Traditional (CNS)
/* 080 */{ NCP_ASCII_7BIT | NCP_EXTERNAL_8BIT | NCP_RECODE, 1361, ENC_PARSE_NAM_JOHAB, IDS_ENC_JOHAB, CED_NO_MAPPING, L"" } // Korean (Johab)
///* 079 */{ NCP_EXTERNAL_8BIT | NCP_RECODE, 28600, ENC_PARSE_NAM_ISO_8859_10, IDS_ENC_ISO_8859_10, ISO_8859_10, L"" }, // Nordic (ISO 8859-10)
///* 080 */{ NCP_EXTERNAL_8BIT | NCP_RECODE, 951, ENC_PARSE_NAM_BIG5_HKSCS, IDS_ENC_BIG5_HKSCS, BIG5_HKSCS, L"" } // Chinese (Hong Kong Supplementary Character Set)
#if 0
NP2ENCODING mEncoding[] = {
{ NCP_8BIT | NCP_RECODE, 38596, "ISO-8859-6-I,ISO88596I,", 61011, L"" },// Arabic (ISO 8859-6-I Logical)
{ NCP_8BIT | NCP_RECODE, 28604, "ISO-8859-14,ISO885914,Windows-28604,windows28604,", 61055, L"" },// Celtic (ISO 8859-14)
{ NCP_8BIT | NCP_RECODE, 28606, "ISO-8859-16,ISO885916,Windows-28606,windows28606", 61054, L"" },// Latin-10 (ISO 8859-16)
};
#endif
/* 073 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 870, "CP870,cp870,ebcdiccproece,ebcdiccpyu,csibm870,ibm870,", 00000, L"" }, // IBM EBCDIC (Multilingual Latin-2)
/* 074 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1047, "IBM01047,ibm01047,", 00000, L"" }, // IBM EBCDIC (Open System Latin-1)
/* 075 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1140, "x-ebcdic-cp-us-euro,xebcdiccpuseuro,", 00000, L"" }, // IBM EBCDIC (US-Canada-Euro)
/* 076 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1141, "x-ebcdic-germany-euro,xebcdicgermanyeuro,", 00000, L"" }, // IBM EBCDIC (Germany-Euro)
/* 077 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1142, "x-ebcdic-denmarknorway-euro,xebcdicdenmarknorwayeuro,", 00000, L"" }, // IBM EBCDIC (Denmark-Norway-Euro)
/* 078 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1143, "x-ebcdic-finlandsweden-euro,xebcdicfinlandswedeneuro,", 00000, L"" }, // IBM EBCDIC (Finland-Sweden-Euro)
/* 079 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1144, "x-ebcdic-italy-euro,xebcdicitalyeuro,", 00000, L"" }, // IBM EBCDIC (Italy-Euro)
/* 080 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1145, "x-ebcdic-spain-euro,xebcdicspaineuro,", 00000, L"" }, // IBM EBCDIC (Spain-Latin America-Euro)
/* 081 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1146, "x-ebcdic-uk-euro,xebcdicukeuro,", 00000, L"" }, // IBM EBCDIC (UK-Euro)
/* 082 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1147, "x-ebcdic-france-euro,xebcdicfranceeuro,", 00000, L"" }, // IBM EBCDIC (France-Euro)
/* 083 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1148, "x-ebcdic-international-euro,xebcdicinternationaleuro,", 00000, L"" }, // IBM EBCDIC (International-Euro)
/* 084 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 1149, "x-ebcdic-icelandic-euro,xebcdicicelandiceuro,", 00000, L"" }, // IBM EBCDIC (Icelandic-Euro)
/* 086 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20273, "x-EBCDIC-Germany,xebcdicgermany,", 00000, L"" }, // IBM EBCDIC (Germany)
/* 087 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20277, "x-EBCDIC-DenmarkNorway,xebcdicdenmarknorway,ebcdiccpdk,ebcdiccpno,", 00000, L"" }, // IBM EBCDIC (Denmark-Norway)
/* 088 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20278, "x-EBCDIC-FinlandSweden,xebcdicfinlandsweden,ebcdicpfi,ebcdiccpse,", 00000, L"" }, // IBM EBCDIC (Finland-Sweden)
/* 089 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20280, "x-EBCDIC-Italy,xebcdicitaly,", 00000, L"" }, // IBM EBCDIC (Italy)
/* 090 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20284, "x-EBCDIC-Spain,xebcdicspain,ebcdiccpes,", 00000, L"" }, // IBM EBCDIC (Spain-Latin America)
/* 091 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20285, "x-EBCDIC-UK,xebcdicuk,ebcdiccpgb,", 00000, L"" }, // IBM EBCDIC (UK)
/* 092 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20290, "x-EBCDIC-JapaneseKatakana,xebcdicjapanesekatakana,", 00000, L"" }, // IBM EBCDIC (Japanese Katakana)
/* 093 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20297, "x-EBCDIC-France,xebcdicfrance,ebcdiccpfr,", 00000, L"" }, // IBM EBCDIC (France)
/* 094 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20420, "x-EBCDIC-Arabic,xebcdicarabic,ebcdiccpar1,", 00000, L"" }, // IBM EBCDIC (Arabic)
/* 095 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20423, "x-EBCDIC-Greek,xebcdicgreek,ebcdiccpgr,", 00000, L"" }, // IBM EBCDIC (Greek)
/* 096 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20424, "x-EBCDIC-Hebrew,xebcdichebrew,ebcdiccphe,", 00000, L"" }, // IBM EBCDIC (Hebrew)
/* 097 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20833, "x-EBCDIC-KoreanExtended,xebcdickoreanextended,", 00000, L"" }, // IBM EBCDIC (Korean Extended)
/* 098 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20838, "x-EBCDIC-Thai,xebcdicthai,ibmthai,csibmthai,", 00000, L"" }, // IBM EBCDIC (Thai)
/* 099 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20871, "x-EBCDIC-Icelandic,xebcdicicelandic,ebcdiccpis,", 00000, L"" }, // IBM EBCDIC (Icelandic)
/* 100 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20880, "x-EBCDIC-CyrillicRussian,xebcdiccyrillicrussian,ebcdiccyrillic,", 00000, L"" }, // IBM EBCDIC (Cyrillic Russian)
/* 101 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20905, "x-EBCDIC-Turkish,xebcdicturkish,ebcdiccptr,", 00000, L"" }, // IBM EBCDIC (Turkish)
/* 102 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20924, "IBM00924,ibm00924,ebcdiclatin9euro,", 00000, L"" }, // IBM EBCDIC (Open System-Euro Latin-1)
/* 103 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 21025, "x-EBCDIC-CyrillicSerbianBulgarian,xebcdiccyrillicserbianbulgarian,", 00000, L"" }, // IBM EBCDIC (Cyrillic Serbian-Bulgarian)
/* 104 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50930, "x-EBCDIC-JapaneseAndKana,xebcdicjapaneseandkana,", 00000, L"" }, // IBM EBCDIC (Japanese and Japanese Katakana)
/* 105 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50931, "x-EBCDIC-JapaneseAndUSCanada,xebcdicjapaneseanduscanada,", 00000, L"" }, // IBM EBCDIC (Japanese and US-Canada)
/* 106 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50933, "x-EBCDIC-KoreanAndKoreanExtended,xebcdickoreanandkoreanextended,", 00000, L"" }, // IBM EBCDIC (Korean and Korean Extended)
/* 107 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50935, "x-EBCDIC-SimplifiedChinese,xebcdicsimplifiedchinese,", 00000, L"" }, // IBM EBCDIC (Chinese Simplified)
/* 108 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50937, "x-EBCDIC-TraditionalChinese,xebcdictraditionalchinese,", 00000, L"" }, // IBM EBCDIC (Chinese Traditional)
/* 109 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50939, "x-EBCDIC-JapaneseAndJapaneseLatin,xebcdicjapaneseandjapaneselatin,", 00000, L"" }, // IBM EBCDIC (Japanese and Japanese-Latin)
/* 110 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20105, "x-IA5,xia5,", 00000, L"" }, // Western European (IA5)
/* 111 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20106, "x-IA5-German,xia5german,", 00000, L"" }, // German (IA5)
/* 112 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20107, "x-IA5-Swedish,xia5swedish,", 00000, L"" }, // Swedish (IA5)
/* 113 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20108, "x-IA5-Norwegian,xia5norwegian,", 00000, L"" }, // Norwegian (IA5)
/* 114 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20936, "x-cp20936,xcp20936,", 00000, L"" }, // Chinese Simplified (GB2312)
/* 115 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20932, "euc-jp,,", 00000, L"" }, // Japanese (JIS X 0208-1990 & 0212-1990)
/* 117 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50221, "csISO2022JP,csiso2022jp,", 00000, L"" }, // Japanese (JIS-Allow 1 byte Kana)
/* 118 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50222, "_ISO-2022-jp$SIO,iso2022jpSIO,", 00000, L"" }, // Japanese (JIS-Allow 1 byte Kana - SO/SI)
/* 120 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 50227, "x-cp50227,xcp50227,", 00000, L"" }, // Chinese Simplified (ISO-2022)
/* 123 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 20002, "x-Chinese-Eten,xchineseeten,", 00000, L"" }, // Chinese Traditional (Eten)
/* 125 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 51936, "euc-cn,euccn,xeuccn,", 00000, L"" }, // Chinese Simplified (EUC)
/* 128 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57002, "x-iscii-de,xisciide,", 00000, L"" }, // ISCII Devanagari
/* 129 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57003, "x-iscii-be,xisciibe,", 00000, L"" }, // ISCII Bengali
/* 130 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57004, "x-iscii-ta,xisciita,", 00000, L"" }, // ISCII Tamil
/* 131 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57005, "x-iscii-te,xisciite,", 00000, L"" }, // ISCII Telugu
/* 132 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57006, "x-iscii-as,xisciias,", 00000, L"" }, // ISCII Assamese
/* 133 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57007, "x-iscii-or,xisciior,", 00000, L"" }, // ISCII Oriya
/* 134 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57008, "x-iscii-ka,xisciika,", 00000, L"" }, // ISCII Kannada
/* 135 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57009, "x-iscii-ma,xisciima,", 00000, L"" }, // ISCII Malayalam
/* 136 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57010, "x-iscii-gu,xisciigu,", 00000, L"" }, // ISCII Gujarathi
/* 137 *///{ NCP_EXTERNAL_8BIT|NCP_RECODE, 57011, "x-iscii-pa,xisciipa,", 00000, L"" }, // ISCII Panjabi
};
constexpr int _CountOfEncodings() { return ARRAYSIZE(g_Encodings); }
extern "C" int Encoding_CountOf()
{
return _CountOfEncodings();
}
//=============================================================================
constexpr int _MapCPI2Encoding(const int iNP3Encoding)
{
if ((iNP3Encoding < 0) || (iNP3Encoding >= _CountOfEncodings())) {
return UNKNOWN_ENCODING; // CPI_NONE, CPI_GET
}
int const iCED = g_Encodings[iNP3Encoding].iCEDEncoding;
return ((iCED != CED_NO_MAPPING) ? iCED : UNKNOWN_ENCODING);
}
// ============================================================================
extern "C" void ChangeEncodingCodePage(int cpi, UINT newCP)
{
int iCED = _MapCPI2Encoding(cpi);
g_Encodings[cpi].uCodePage = newCP;
g_Encodings[cpi].iCEDEncoding = iCED;
}
// ============================================================================
// ============================================================================
// ============================================================================
constexpr int _FindCodePage(const Encoding& encoding)
{
int iCodePage = -1;
// TODO: find more default ANSI mappings...
switch (encoding) {
case UTF8UTF8:
iCodePage = CP_UTF8;
break;
case ISO_8859_1: //CP-28591
case ISO_8859_15:
iCodePage = 1252;
break;
case ISO_8859_2:
iCodePage = 1250;
break;
case ISO_8859_4:
case ISO_8859_10:
iCodePage = 1257;
break;
case ISO_8859_5:
case RUSSIAN_CP1251:
iCodePage = 1251;
break;
case ISO_8859_6:
iCodePage = 1256;
break;
case ISO_8859_7:
iCodePage = 1253;
break;
case ISO_8859_8:
iCodePage = 1255;
break;
case ISO_8859_9:
iCodePage = 1254;
break;
case ISO_8859_11:
iCodePage = 874;
break;
case JAPANESE_JIS:
case JAPANESE_CP932:
iCodePage = 932;
break;
case CHINESE_BIG5:
iCodePage = 950;
break;
case CHINESE_GB:
iCodePage = 54936;
break;
case BIG5_HKSCS:
iCodePage = 951;
break;
case HEBREW_VISUAL:
iCodePage = 28598;
break;
default:
for (int i = 0; i < _CountOfEncodings(); ++i) {
if (encoding == g_Encodings[i].iCEDEncoding) {
iCodePage = static_cast<int>(g_Encodings[i].uCodePage);
break;
}
}
}
return iCodePage;
}
// ============================================================================
static int _MapCEDEncoding2CPI(const char* const text, const size_t len, const Encoding& encoding, bool* pIsReliable)
{
int cpiEncoding = CPI_NONE;
// preprocessing: special cases
if (encoding == ASCII_7BIT) {
cpiEncoding = CPI_ASCII_7BIT;
}
else { // check for default ANSI
if (_FindCodePage(encoding) == static_cast<int>(g_Encodings[CPI_ANSI_DEFAULT].uCodePage)) {
cpiEncoding = CPI_ANSI_DEFAULT;
}
}
if (cpiEncoding == CPI_NONE)
{
for (int cpiIdx = 0; cpiIdx < _CountOfEncodings(); ++cpiIdx) {
if (encoding == g_Encodings[cpiIdx].iCEDEncoding) {
cpiEncoding = cpiIdx;
break;
}
}
}
// === special Unicode analysis ===
switch (encoding)
{
case UNICODE:
cpiEncoding = CPI_UNICODE;
case UTF16LE:
case UTF16BE:
{
bool bBOM;
bool bReverse;
if (IsValidUnicode(text, len, &bBOM, &bReverse)) {
cpiEncoding = bBOM ? (bReverse ? CPI_UNICODEBE : CPI_UNICODE) : (bReverse ? CPI_UNICODEBE : CPI_UNICODE);
}
}
break;
case UTF8UTF8:
cpiEncoding = CPI_UTF8;
break;
case UTF32BE:
cpiEncoding = CPI_UTF32BE;
break;
case UTF32LE:
cpiEncoding = CPI_UTF32;
break;
default:
break;
}
// === postrocessing: not found, guess a mapping: ===
if (cpiEncoding == CPI_NONE)
{
switch (encoding)
{
case ISO_8859_10:
cpiEncoding = CPI_NONE;
break;
case ISO_8859_11:
cpiEncoding = CPI_NONE; // latin-thai
break;
case BIG5_HKSCS:
case CHINESE_BIG5:
cpiEncoding = 22;
break;
case CHINESE_EUC_CN:
case CHINESE_EUC_DEC:
*pIsReliable = false;
case CHINESE_GB:
cpiEncoding = 20;
break;
case JAPANESE_SHIFT_JIS:
cpiEncoding = 46;
break;
case KDDI_SHIFT_JIS:
cpiEncoding = 46;
break;
case DOCOMO_SHIFT_JIS:
cpiEncoding = 46;
break;
case SOFTBANK_SHIFT_JIS:
cpiEncoding = 46;
break;
case JAPANESE_JIS:
cpiEncoding = 77;
break;
case SOFTBANK_ISO_2022_JP:
cpiEncoding = 77;
break;
case CZECH_CSN_369103:
case TSCII:
case TAMIL_MONO:
case TAMIL_BI:
case JAGRAN:
case BHASKAR:
case HTCHANAKYA:
case BINARYENC:
case TAM_ELANGO:
case TAM_LTTMBARANI:
case TAM_SHREE:
case TAM_TBOOMIS:
case TAM_TMNEWS:
case TAM_WEBTAMIL:
case UNKNOWN_ENCODING:
default:
cpiEncoding = CPI_NONE;
*pIsReliable = false;
break;
}
}
return cpiEncoding;
}
// ============================================================================
extern "C" int Encoding_Analyze_CED(const char* const text, const size_t len, const int encodingHint, bool* pIsReliable)
{
int bytes_consumed;
Encoding encoding = CompactEncDet::DetectEncoding(
text, static_cast<int>(len),
nullptr, nullptr, nullptr,
_MapCPI2Encoding(encodingHint),
UNKNOWN_LANGUAGE, CompactEncDet::QUERY_CORPUS, true,
&bytes_consumed,
pIsReliable);
return _MapCEDEncoding2CPI(text, len, encoding, pIsReliable);
}
// ============================================================================
// ============================================================================
// UCHARDET
// ============================================================================
static int _MapUCARDETEncoding2CPI(const char* const text, const size_t len, const char* charset, float* pConfidence)
{
(void)text; // UNUSED
(void)len; // UNUSED
int cpiEncoding = CPI_NONE;
if (!charset || (charset[0] == '\0')) {
*pConfidence = 0.0f;
return cpiEncoding;
}
// preprocessing: special cases
if (_stricmp(charset, "ascii") == 0) {
cpiEncoding = CPI_ASCII_7BIT;
}
else {
cpiEncoding = Encoding_MatchA(charset);
}
// check for default ANSI
if (cpiEncoding > CPI_ANSI_DEFAULT)
{
if (g_Encodings[cpiEncoding].uCodePage == g_Encodings[CPI_ANSI_DEFAULT].uCodePage)
{
cpiEncoding = CPI_ANSI_DEFAULT;
}
}
if (cpiEncoding == CPI_NONE)
{
*pConfidence = 0.0f;
}
*pConfidence = 0.0f;
return cpiEncoding;
}
// ============================================================================
extern "C" int Encoding_Analyze_UCHARDET(const char* const text, const size_t len,
float* pConfidence, char* origUCHARDET, int cch)
{
int encoding = CPI_NONE;
float confidence = 0.0f;
uchardet_t hUcharDet = uchardet_new();
int const result = uchardet_handle_data(hUcharDet, text, len);
uchardet_data_end(hUcharDet); // transfer report
switch (result)
{
case HANDLE_DATA_RESULT_NEED_MORE_DATA: // need more data is a result too
case HANDLE_DATA_RESULT_DETECTED:
{
const char* charset = uchardet_get_charset(hUcharDet);
StringCchCopyA(origUCHARDET, cch, charset); // UCHARDET
confidence = uchardet_get_confidence(hUcharDet);
encoding = _MapUCARDETEncoding2CPI(text, len, charset, &confidence);
}
break;
case HANDLE_DATA_RESULT_ERROR:
default:
encoding = CPI_NONE;
confidence = 0.0f;
break;
}
uchardet_delete(hUcharDet);
*pConfidence = confidence;
return encoding;
}
Reference in New Issue View Git Blame Copy Permalink