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synachar.pas
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synachar.pas
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{==============================================================================|
| Project : Ararat Synapse | 005.002.005 |
|==============================================================================|
| Content: Charset conversion support |
|==============================================================================|
| Copyright (c)1999-2015, Lukas Gebauer |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are met: |
| |
| Redistributions of source code must retain the above copyright notice, this |
| list of conditions and the following disclaimer. |
| |
| Redistributions in binary form must reproduce the above copyright notice, |
| this list of conditions and the following disclaimer in the documentation |
| and/or other materials provided with the distribution. |
| |
| Neither the name of Lukas Gebauer nor the names of its contributors may |
| be used to endorse or promote products derived from this software without |
| specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR |
| ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
| DAMAGE. |
|==============================================================================|
| The Initial Developer of the Original Code is Lukas Gebauer (Czech Republic).|
| Portions created by Lukas Gebauer are Copyright (c)2000-2015. |
| All Rights Reserved. |
|==============================================================================|
| Contributor(s): |
|==============================================================================|
| History: see HISTORY.HTM from distribution package |
| (Found at URL: http://www.ararat.cz/synapse/) |
|==============================================================================}
{: @abstract(Charset conversion support)
This unit contains a routines for lot of charset conversions.
It using built-in conversion tables or external Iconv library. Iconv is used
when needed conversion is known by Iconv library. When Iconv library is not
found or Iconv not know requested conversion, then are internal routines used
for conversion. (You can disable Iconv support from your program too!)
Internal routines knows all major charsets for Europe or America. For East-Asian
charsets you must use Iconv library!
}
{$IFDEF FPC}
{$MODE DELPHI}
{$ENDIF}
{$Q-}
{$H+}
//old Delphi does not have MSWINDOWS define.
{$IFDEF WIN32}
{$IFNDEF MSWINDOWS}
{$DEFINE MSWINDOWS}
{$ENDIF}
{$ENDIF}
{$IFDEF UNICODE}
{$WARN IMPLICIT_STRING_CAST OFF}
{$WARN IMPLICIT_STRING_CAST_LOSS OFF}
{$ENDIF}
{$IFDEF NEXTGEN}
{$LEGACYIFEND ON}
{$ZEROBASEDSTRINGS OFF}
{$ENDIF}
unit synachar;
interface
uses
{$IFNDEF MSWINDOWS}
{$IFNDEF FPC}
{$IFNDEF POSIX}
Libc,
{$ELSE}
Posix.Langinfo,
{$ENDIF}
{$ENDIF}
{$ELSE}
Windows,
{$ENDIF}
SysUtils,
synautil, synacode, synaicnv, synafpc;
type
{:Type with all supported charsets.}
TMimeChar = (ISO_8859_1, ISO_8859_2, ISO_8859_3, ISO_8859_4, ISO_8859_5,
ISO_8859_6, ISO_8859_7, ISO_8859_8, ISO_8859_9, ISO_8859_10, ISO_8859_13,
ISO_8859_14, ISO_8859_15, CP1250, CP1251, CP1252, CP1253, CP1254, CP1255,
CP1256, CP1257, CP1258, KOI8_R, CP895, CP852, UCS_2, UCS_4, UTF_8, UTF_7,
UTF_7mod, UCS_2LE, UCS_4LE,
//next is supported by Iconv only...
UTF_16, UTF_16LE, UTF_32, UTF_32LE, C99, JAVA, ISO_8859_16, KOI8_U, KOI8_RU,
CP862, CP866, MAC, MACCE, MACICE, MACCRO, MACRO, MACCYR, MACUK, MACGR, MACTU,
MACHEB, MACAR, MACTH, ROMAN8, NEXTSTEP, ARMASCII, GEORGIAN_AC, GEORGIAN_PS,
KOI8_T, MULELAO, CP1133, TIS620, CP874, VISCII, TCVN, ISO_IR_14, JIS_X0201,
JIS_X0208, JIS_X0212, GB1988_80, GB2312_80, ISO_IR_165, ISO_IR_149, EUC_JP,
SHIFT_JIS, CP932, ISO_2022_JP, ISO_2022_JP1, ISO_2022_JP2, GB2312, CP936,
GB18030, ISO_2022_CN, ISO_2022_CNE, HZ, EUC_TW, BIG5, CP950, BIG5_HKSCS,
EUC_KR, CP949, CP1361, ISO_2022_KR, CP737, CP775, CP853, CP855, CP857,
CP858, CP860, CP861, CP863, CP864, CP865, CP869, CP1125);
{:Set of any charsets.}
TMimeSetChar = set of TMimeChar;
const
{:Set of charsets supported by Iconv library only.}
IconvOnlyChars: set of TMimeChar = [UTF_16, UTF_16LE, UTF_32, UTF_32LE,
C99, JAVA, ISO_8859_16, KOI8_U, KOI8_RU, CP862, CP866, MAC, MACCE, MACICE,
MACCRO, MACRO, MACCYR, MACUK, MACGR, MACTU, MACHEB, MACAR, MACTH, ROMAN8,
NEXTSTEP, ARMASCII, GEORGIAN_AC, GEORGIAN_PS, KOI8_T, MULELAO, CP1133,
TIS620, CP874, VISCII, TCVN, ISO_IR_14, JIS_X0201, JIS_X0208, JIS_X0212,
GB1988_80, GB2312_80, ISO_IR_165, ISO_IR_149, EUC_JP, SHIFT_JIS, CP932,
ISO_2022_JP, ISO_2022_JP1, ISO_2022_JP2, GB2312, CP936, GB18030,
ISO_2022_CN, ISO_2022_CNE, HZ, EUC_TW, BIG5, CP950, BIG5_HKSCS, EUC_KR,
CP949, CP1361, ISO_2022_KR, CP737, CP775, CP853, CP855, CP857, CP858,
CP860, CP861, CP863, CP864, CP865, CP869, CP1125];
{:Set of charsets supported by internal routines only.}
NoIconvChars: set of TMimeChar = [CP895, UTF_7mod];
{:null character replace table. (Usable for disable charater replacing.)}
Replace_None: array[0..0] of Word =
(0);
{:Character replace table for remove Czech diakritics.}
Replace_Czech: array[0..59] of Word =
(
$00E1, $0061,
$010D, $0063,
$010F, $0064,
$010E, $0044,
$00E9, $0065,
$011B, $0065,
$00ED, $0069,
$0148, $006E,
$00F3, $006F,
$0159, $0072,
$0161, $0073,
$0165, $0074,
$00FA, $0075,
$016F, $0075,
$00FD, $0079,
$017E, $007A,
$00C1, $0041,
$010C, $0043,
$00C9, $0045,
$011A, $0045,
$00CD, $0049,
$0147, $004E,
$00D3, $004F,
$0158, $0052,
$0160, $0053,
$0164, $0054,
$00DA, $0055,
$016E, $0055,
$00DD, $0059,
$017D, $005A
);
var
{:By this you can generally disable/enable Iconv support.}
DisableIconv: Boolean = False;
{:Default set of charsets for @link(IdealCharsetCoding) function.}
IdealCharsets: TMimeSetChar =
[ISO_8859_1, ISO_8859_2, ISO_8859_3, ISO_8859_4, ISO_8859_5,
ISO_8859_6, ISO_8859_7, ISO_8859_8, ISO_8859_9, ISO_8859_10,
KOI8_R, KOI8_U
{$IFNDEF CIL} //error URW778 ??? :-O
, GB2312, EUC_KR, ISO_2022_JP, EUC_TW
{$ENDIF}
];
{==============================================================================}
{:Convert Value from one charset to another. See: @link(CharsetConversionEx)}
function CharsetConversion(const Value: AnsiString; CharFrom: TMimeChar;
CharTo: TMimeChar): AnsiString;
{:Convert Value from one charset to another with additional character conversion.
see: @link(Replace_None) and @link(Replace_Czech)}
function CharsetConversionEx(const Value: AnsiString; CharFrom: TMimeChar;
CharTo: TMimeChar; const TransformTable: array of Word): AnsiString;
{:Convert Value from one charset to another with additional character conversion.
This funtion is similar to @link(CharsetConversionEx), but you can disable
transliteration of unconvertible characters.}
function CharsetConversionTrans(Value: AnsiString; CharFrom: TMimeChar;
CharTo: TMimeChar; const TransformTable: array of Word; Translit: Boolean): AnsiString;
{:Returns charset used by operating system.}
function GetCurCP: TMimeChar;
{:Returns charset used by operating system as OEM charset. (in Windows DOS box,
for example)}
function GetCurOEMCP: TMimeChar;
{:Converting string with charset name to TMimeChar.}
function GetCPFromID(Value: AnsiString): TMimeChar;
{:Converting TMimeChar to string with name of charset.}
function GetIDFromCP(Value: TMimeChar): AnsiString;
{:return @true when value need to be converted. (It is not 7-bit ASCII)}
function NeedCharsetConversion(const Value: AnsiString): Boolean;
{:Finding best target charset from set of TMimeChars with minimal count of
unconvertible characters.}
function IdealCharsetCoding(const Value: AnsiString; CharFrom: TMimeChar;
CharTo: TMimeSetChar): TMimeChar;
{:Return BOM (Byte Order Mark) for given unicode charset.}
function GetBOM(Value: TMimeChar): AnsiString;
{:Convert binary string with unicode content to WideString.}
function StringToWide(const Value: AnsiString): WideString;
{:Convert WideString to binary string with unicode content.}
function WideToString(const Value: WideString): AnsiString;
function GetIconvIDFromCP(Value: TMimeChar): AnsiString;
function GetCPFromIconvID(Value: AnsiString): TMimeChar;
{==============================================================================}
implementation
//character transcoding tables X to UCS-2
{
//dummy table
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $00A1, $00A2, $00A3, $00A4, $00A5, $00A6, $00A7,
$00A8, $00A9, $00AA, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00B8, $00B9, $00BA, $00BB, $00BC, $00BD, $00BE, $00BF,
$00C0, $00C1, $00C2, $00C3, $00C4, $00C5, $00C6, $00C7,
$00C8, $00C9, $00CA, $00CB, $00CC, $00CD, $00CE, $00CF,
$00D0, $00D1, $00D2, $00D3, $00D4, $00D5, $00D6, $00D7,
$00D8, $00D9, $00DA, $00DB, $00DC, $00DD, $00DE, $00DF,
$00E0, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $00E7,
$00E8, $00E9, $00EA, $00EB, $00EC, $00ED, $00EE, $00EF,
$00F0, $00F1, $00F2, $00F3, $00F4, $00F5, $00F6, $00F7,
$00F8, $00F9, $00FA, $00FB, $00FC, $00FD, $00FE, $00FF
}
const
{Latin-1
Danish, Dutch, English, Faeroese, Finnish, French, German, Icelandic,
Irish, Italian, Norwegian, Portuguese, Spanish and Swedish.
}
CharISO_8859_1: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $00A1, $00A2, $00A3, $00A4, $00A5, $00A6, $00A7,
$00A8, $00A9, $00AA, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00B8, $00B9, $00BA, $00BB, $00BC, $00BD, $00BE, $00BF,
$00C0, $00C1, $00C2, $00C3, $00C4, $00C5, $00C6, $00C7,
$00C8, $00C9, $00CA, $00CB, $00CC, $00CD, $00CE, $00CF,
$00D0, $00D1, $00D2, $00D3, $00D4, $00D5, $00D6, $00D7,
$00D8, $00D9, $00DA, $00DB, $00DC, $00DD, $00DE, $00DF,
$00E0, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $00E7,
$00E8, $00E9, $00EA, $00EB, $00EC, $00ED, $00EE, $00EF,
$00F0, $00F1, $00F2, $00F3, $00F4, $00F5, $00F6, $00F7,
$00F8, $00F9, $00FA, $00FB, $00FC, $00FD, $00FE, $00FF
);
{Latin-2
Albanian, Czech, English, German, Hungarian, Polish, Rumanian,
Serbo-Croatian, Slovak, Slovene and Swedish.
}
CharISO_8859_2: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $0104, $02D8, $0141, $00A4, $013D, $015A, $00A7,
$00A8, $0160, $015E, $0164, $0179, $00AD, $017D, $017B,
$00B0, $0105, $02DB, $0142, $00B4, $013E, $015B, $02C7,
$00B8, $0161, $015F, $0165, $017A, $02DD, $017E, $017C,
$0154, $00C1, $00C2, $0102, $00C4, $0139, $0106, $00C7,
$010C, $00C9, $0118, $00CB, $011A, $00CD, $00CE, $010E,
$0110, $0143, $0147, $00D3, $00D4, $0150, $00D6, $00D7,
$0158, $016E, $00DA, $0170, $00DC, $00DD, $0162, $00DF,
$0155, $00E1, $00E2, $0103, $00E4, $013A, $0107, $00E7,
$010D, $00E9, $0119, $00EB, $011B, $00ED, $00EE, $010F,
$0111, $0144, $0148, $00F3, $00F4, $0151, $00F6, $00F7,
$0159, $016F, $00FA, $0171, $00FC, $00FD, $0163, $02D9
);
{Latin-3
Afrikaans, Catalan, English, Esperanto, French, Galician,
German, Italian, Maltese and Turkish.
}
CharISO_8859_3: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $0126, $02D8, $00A3, $00A4, $FFFD, $0124, $00A7,
$00A8, $0130, $015E, $011E, $0134, $00AD, $FFFD, $017B,
$00B0, $0127, $00B2, $00B3, $00B4, $00B5, $0125, $00B7,
$00B8, $0131, $015F, $011F, $0135, $00BD, $FFFD, $017C,
$00C0, $00C1, $00C2, $FFFD, $00C4, $010A, $0108, $00C7,
$00C8, $00C9, $00CA, $00CB, $00CC, $00CD, $00CE, $00CF,
$FFFD, $00D1, $00D2, $00D3, $00D4, $0120, $00D6, $00D7,
$011C, $00D9, $00DA, $00DB, $00DC, $016C, $015C, $00DF,
$00E0, $00E1, $00E2, $FFFD, $00E4, $010B, $0109, $00E7,
$00E8, $00E9, $00EA, $00EB, $00EC, $00ED, $00EE, $00EF,
$FFFD, $00F1, $00F2, $00F3, $00F4, $0121, $00F6, $00F7,
$011D, $00F9, $00FA, $00FB, $00FC, $016D, $015D, $02D9
);
{Latin-4
Danish, English, Estonian, Finnish, German, Greenlandic,
Lappish, Latvian, Lithuanian, Norwegian and Swedish.
}
CharISO_8859_4: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $0104, $0138, $0156, $00A4, $0128, $013B, $00A7,
$00A8, $0160, $0112, $0122, $0166, $00AD, $017D, $00AF,
$00B0, $0105, $02DB, $0157, $00B4, $0129, $013C, $02C7,
$00B8, $0161, $0113, $0123, $0167, $014A, $017E, $014B,
$0100, $00C1, $00C2, $00C3, $00C4, $00C5, $00C6, $012E,
$010C, $00C9, $0118, $00CB, $0116, $00CD, $00CE, $012A,
$0110, $0145, $014C, $0136, $00D4, $00D5, $00D6, $00D7,
$00D8, $0172, $00DA, $00DB, $00DC, $0168, $016A, $00DF,
$0101, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $012F,
$010D, $00E9, $0119, $00EB, $0117, $00ED, $00EE, $012B,
$0111, $0146, $014D, $0137, $00F4, $00F5, $00F6, $00F7,
$00F8, $0173, $00FA, $00FB, $00FC, $0169, $016B, $02D9
);
{CYRILLIC
Bulgarian, Bielorussian, English, Macedonian, Russian,
Serbo-Croatian and Ukrainian.
}
CharISO_8859_5: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $0401, $0402, $0403, $0404, $0405, $0406, $0407,
$0408, $0409, $040A, $040B, $040C, $00AD, $040E, $040F,
$0410, $0411, $0412, $0413, $0414, $0415, $0416, $0417,
$0418, $0419, $041A, $041B, $041C, $041D, $041E, $041F,
$0420, $0421, $0422, $0423, $0424, $0425, $0426, $0427,
$0428, $0429, $042A, $042B, $042C, $042D, $042E, $042F,
$0430, $0431, $0432, $0433, $0434, $0435, $0436, $0437,
$0438, $0439, $043A, $043B, $043C, $043D, $043E, $043F,
$0440, $0441, $0442, $0443, $0444, $0445, $0446, $0447,
$0448, $0449, $044A, $044B, $044C, $044D, $044E, $044F,
$2116, $0451, $0452, $0453, $0454, $0455, $0456, $0457,
$0458, $0459, $045A, $045B, $045C, $00A7, $045E, $045F
);
{ARABIC
}
CharISO_8859_6: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $FFFD, $FFFD, $FFFD, $00A4, $FFFD, $FFFD, $FFFD,
$FFFD, $FFFD, $FFFD, $FFFD, $060C, $00AD, $FFFD, $FFFD,
$FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD,
$FFFD, $FFFD, $FFFD, $061B, $FFFD, $FFFD, $FFFD, $061F,
$FFFD, $0621, $0622, $0623, $0624, $0625, $0626, $0627,
$0628, $0629, $062A, $062B, $062C, $062D, $062E, $062F,
$0630, $0631, $0632, $0633, $0634, $0635, $0636, $0637,
$0638, $0639, $063A, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD,
$0640, $0641, $0642, $0643, $0644, $0645, $0646, $0647,
$0648, $0649, $064A, $064B, $064C, $064D, $064E, $064F,
$0650, $0651, $0652, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD,
$FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD
);
{GREEK
}
CharISO_8859_7: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $2018, $2019, $00A3, $FFFD, $FFFD, $00A6, $00A7,
$00A8, $00A9, $FFFD, $00AB, $00AC, $00AD, $FFFD, $2015,
$00B0, $00B1, $00B2, $00B3, $0384, $0385, $0386, $00B7,
$0388, $0389, $038A, $00BB, $038C, $00BD, $038E, $038F,
$0390, $0391, $0392, $0393, $0394, $0395, $0396, $0397,
$0398, $0399, $039A, $039B, $039C, $039D, $039E, $039F,
$03A0, $03A1, $FFFD, $03A3, $03A4, $03A5, $03A6, $03A7,
$03A8, $03A9, $03AA, $03AB, $03AC, $03AD, $03AE, $03AF,
$03B0, $03B1, $03B2, $03B3, $03B4, $03B5, $03B6, $03B7,
$03B8, $03B9, $03BA, $03BB, $03BC, $03BD, $03BE, $03BF,
$03C0, $03C1, $03C2, $03C3, $03C4, $03C5, $03C6, $03C7,
$03C8, $03C9, $03CA, $03CB, $03CC, $03CD, $03CE, $FFFD
);
{HEBREW
}
CharISO_8859_8: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $FFFD, $00A2, $00A3, $00A4, $00A5, $00A6, $00A7,
$00A8, $00A9, $00D7, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00B8, $00B9, $00F7, $00BB, $00BC, $00BD, $00BE, $FFFD,
$FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD,
$FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD,
$FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD,
$FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $2017,
$05D0, $05D1, $05D2, $05D3, $05D4, $05D5, $05D6, $05D7,
$05D8, $05D9, $05DA, $05DB, $05DC, $05DD, $05DE, $05DF,
$05E0, $05E1, $05E2, $05E3, $05E4, $05E5, $05E6, $05E7,
$05E8, $05E9, $05EA, $FFFD, $FFFD, $200E, $200F, $FFFD
);
{Latin-5
English, Finnish, French, German, Irish, Italian, Norwegian,
Portuguese, Spanish, Swedish and Turkish.
}
CharISO_8859_9: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $0104, $02D8, $0141, $00A4, $013D, $015A, $00A7,
$00A8, $0160, $015E, $0164, $0179, $00AD, $017D, $017B,
$00B0, $0105, $02DB, $0142, $00B4, $013E, $015B, $02C7,
$00B8, $0161, $015F, $0165, $017A, $02DD, $017E, $017C,
$0154, $00C1, $00C2, $0102, $00C4, $0139, $0106, $00C7,
$010C, $00C9, $0118, $00CB, $011A, $00CD, $00CE, $010E,
$011E, $00D1, $00D2, $00D3, $00D4, $00D5, $00D6, $00D7,
$00D8, $00D9, $00DA, $00DB, $00DC, $0130, $015E, $00DF,
$00E0, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $00E7,
$00E8, $00E9, $00EA, $00EB, $00EC, $00ED, $00EE, $00EF,
$011F, $00F1, $00F2, $00F3, $00F4, $00F5, $00F6, $00F7,
$00F8, $00F9, $00FA, $00FB, $00FC, $0131, $015F, $00FF
);
{Latin-6
Danish, English, Estonian, Faeroese, Finnish, German, Greenlandic,
Icelandic, Lappish, Latvian, Lithuanian, Norwegian and Swedish.
}
CharISO_8859_10: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $0104, $0112, $0122, $012A, $0128, $0136, $00A7,
$013B, $0110, $0160, $0166, $017D, $00AD, $016A, $014A,
$00B0, $0105, $0113, $0123, $012B, $0129, $0137, $00B7,
$013C, $0111, $0161, $0167, $017E, $2015, $016B, $014B,
$0100, $00C1, $00C2, $00C3, $00C4, $00C5, $00C6, $012E,
$010C, $00C9, $0118, $00CB, $0116, $00CD, $00CE, $00CF,
$00D0, $0145, $014C, $00D3, $00D4, $00D5, $00D6, $0168,
$00D8, $0172, $00DA, $00DB, $00DC, $00DD, $00DE, $00DF,
$0101, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $012F,
$010D, $00E9, $0119, $00EB, $0117, $00ED, $00EE, $00EF,
$00F0, $0146, $014D, $00F3, $00F4, $00F5, $00F6, $0169,
$00F8, $0173, $00FA, $00FB, $00FC, $00FD, $00FE, $0138
);
CharISO_8859_13: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $201D, $00A2, $00A3, $00A4, $201E, $00A6, $00A7,
$00D8, $00A9, $0156, $00AB, $00AC, $00AD, $00AE, $00C6,
$00B0, $00B1, $00B2, $00B3, $201C, $00B5, $00B6, $00B7,
$00F8, $00B9, $0157, $00BB, $00BC, $00BD, $00BE, $00E6,
$0104, $012E, $0100, $0106, $00C4, $00C5, $0118, $0112,
$010C, $00C9, $0179, $0116, $0122, $0136, $012A, $013B,
$0160, $0143, $0145, $00D3, $014C, $00D5, $00D6, $00D7,
$0172, $0141, $015A, $016A, $00DC, $017B, $017D, $00DF,
$0105, $012F, $0101, $0107, $00E4, $00E5, $0119, $0113,
$010D, $00E9, $017A, $0117, $0123, $0137, $012B, $013C,
$0161, $0144, $0146, $00F3, $014D, $00F5, $00F6, $00F7,
$0173, $0142, $015B, $016B, $00FC, $017C, $017E, $2019
);
CharISO_8859_14: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $1E02, $1E03, $00A3, $010A, $010B, $1E0A, $00A7,
$1E80, $00A9, $1E82, $1E0B, $1EF2, $00AD, $00AE, $0178,
$1E1E, $1E1F, $0120, $0121, $1E40, $1E41, $00B6, $1E56,
$1E81, $1E57, $1E83, $1E60, $1EF3, $1E84, $1E85, $1E61,
$00C0, $00C1, $00C2, $00C3, $00C4, $00C5, $00C6, $00C7,
$00C8, $00C9, $00CA, $00CB, $00CC, $00CD, $00CE, $00CF,
$0174, $00D1, $00D2, $00D3, $00D4, $00D5, $00D6, $1E6A,
$00D8, $00D9, $00DA, $00DB, $00DC, $00DD, $0176, $00DF,
$00E0, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $00E7,
$00E8, $00E9, $00EA, $00EB, $00EC, $00ED, $00EE, $00EF,
$0175, $00F1, $00F2, $00F3, $00F4, $00F5, $00F6, $1E6B,
$00F8, $00F9, $00FA, $00FB, $00FC, $00FD, $0177, $00FF
);
CharISO_8859_15: array[128..255] of Word =
(
$0080, $0081, $0082, $0083, $0084, $0085, $0086, $0087,
$0088, $0089, $008A, $008B, $008C, $008D, $008E, $008F,
$0090, $0091, $0092, $0093, $0094, $0095, $0096, $0097,
$0098, $0099, $009A, $009B, $009C, $009D, $009E, $009F,
$00A0, $00A1, $00A2, $00A3, $20AC, $00A5, $0160, $00A7,
$0161, $00A9, $00AA, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $017D, $00B5, $00B6, $00B7,
$017E, $00B9, $00BA, $00BB, $0152, $0153, $0178, $00BF,
$00C0, $00C1, $00C2, $00C3, $00C4, $00C5, $00C6, $00C7,
$00C8, $00C9, $00CA, $00CB, $00CC, $00CD, $00CE, $00CF,
$00D0, $00D1, $00D2, $00D3, $00D4, $00D5, $00D6, $00D7,
$00D8, $00D9, $00DA, $00DB, $00DC, $00DD, $00DE, $00DF,
$00E0, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $00E7,
$00E8, $00E9, $00EA, $00EB, $00EC, $00ED, $00EE, $00EF,
$00F0, $00F1, $00F2, $00F3, $00F4, $00F5, $00F6, $00F7,
$00F8, $00F9, $00FA, $00FB, $00FC, $00FD, $00FE, $00FF
);
{Eastern European
}
CharCP_1250: array[128..255] of Word =
(
$20AC, $FFFD, $201A, $FFFD, $201E, $2026, $2020, $2021,
$FFFD, $2030, $0160, $2039, $015A, $0164, $017D, $0179,
$FFFD, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$FFFD, $2122, $0161, $203A, $015B, $0165, $017E, $017A,
$00A0, $02C7, $02D8, $0141, $00A4, $0104, $00A6, $00A7,
$00A8, $00A9, $015E, $00AB, $00AC, $00AD, $00AE, $017B,
$00B0, $00B1, $02DB, $0142, $00B4, $00B5, $00B6, $00B7,
$00B8, $0105, $015F, $00BB, $013D, $02DD, $013E, $017C,
$0154, $00C1, $00C2, $0102, $00C4, $0139, $0106, $00C7,
$010C, $00C9, $0118, $00CB, $011A, $00CD, $00CE, $010E,
$0110, $0143, $0147, $00D3, $00D4, $0150, $00D6, $00D7,
$0158, $016E, $00DA, $0170, $00DC, $00DD, $0162, $00DF,
$0155, $00E1, $00E2, $0103, $00E4, $013A, $0107, $00E7,
$010D, $00E9, $0119, $00EB, $011B, $00ED, $00EE, $010F,
$0111, $0144, $0148, $00F3, $00F4, $0151, $00F6, $00F7,
$0159, $016F, $00FA, $0171, $00FC, $00FD, $0163, $02D9
);
{Cyrillic
}
CharCP_1251: array[128..255] of Word =
(
$0402, $0403, $201A, $0453, $201E, $2026, $2020, $2021,
$20AC, $2030, $0409, $2039, $040A, $040C, $040B, $040F,
$0452, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$FFFD, $2122, $0459, $203A, $045A, $045C, $045B, $045F,
$00A0, $040E, $045E, $0408, $00A4, $0490, $00A6, $00A7,
$0401, $00A9, $0404, $00AB, $00AC, $00AD, $00AE, $0407,
$00B0, $00B1, $0406, $0456, $0491, $00B5, $00B6, $00B7,
$0451, $2116, $0454, $00BB, $0458, $0405, $0455, $0457,
$0410, $0411, $0412, $0413, $0414, $0415, $0416, $0417,
$0418, $0419, $041A, $041B, $041C, $041D, $041E, $041F,
$0420, $0421, $0422, $0423, $0424, $0425, $0426, $0427,
$0428, $0429, $042A, $042B, $042C, $042D, $042E, $042F,
$0430, $0431, $0432, $0433, $0434, $0435, $0436, $0437,
$0438, $0439, $043A, $043B, $043C, $043D, $043E, $043F,
$0440, $0441, $0442, $0443, $0444, $0445, $0446, $0447,
$0448, $0449, $044A, $044B, $044C, $044D, $044E, $044F
);
{Latin-1 (US, Western Europe)
}
CharCP_1252: array[128..255] of Word =
(
$20AC, $FFFD, $201A, $0192, $201E, $2026, $2020, $2021,
$02C6, $2030, $0160, $2039, $0152, $FFFD, $017D, $FFFD,
$FFFD, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$02DC, $2122, $0161, $203A, $0153, $FFFD, $017E, $0178,
$00A0, $00A1, $00A2, $00A3, $00A4, $00A5, $00A6, $00A7,
$00A8, $00A9, $00AA, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00B8, $00B9, $00BA, $00BB, $00BC, $00BD, $00BE, $00BF,
$00C0, $00C1, $00C2, $00C3, $00C4, $00C5, $00C6, $00C7,
$00C8, $00C9, $00CA, $00CB, $00CC, $00CD, $00CE, $00CF,
$00D0, $00D1, $00D2, $00D3, $00D4, $00D5, $00D6, $00D7,
$00D8, $00D9, $00DA, $00DB, $00DC, $00DD, $00DE, $00DF,
$00E0, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $00E7,
$00E8, $00E9, $00EA, $00EB, $00EC, $00ED, $00EE, $00EF,
$00F0, $00F1, $00F2, $00F3, $00F4, $00F5, $00F6, $00F7,
$00F8, $00F9, $00FA, $00FB, $00FC, $00FD, $00FE, $00FF
);
{Greek
}
CharCP_1253: array[128..255] of Word =
(
$20AC, $FFFD, $201A, $0192, $201E, $2026, $2020, $2021,
$FFFD, $2030, $FFFD, $2039, $FFFD, $FFFD, $FFFD, $FFFD,
$FFFD, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$FFFD, $2122, $FFFD, $203A, $FFFD, $FFFD, $FFFD, $FFFD,
$00A0, $0385, $0386, $00A3, $00A4, $00A5, $00A6, $00A7,
$00A8, $00A9, $FFFD, $00AB, $00AC, $00AD, $00AE, $2015,
$00B0, $00B1, $00B2, $00B3, $0384, $00B5, $00B6, $00B7,
$0388, $0389, $038A, $00BB, $038C, $00BD, $038E, $038F,
$0390, $0391, $0392, $0393, $0394, $0395, $0396, $0397,
$0398, $0399, $039A, $039B, $039C, $039D, $039E, $039F,
$03A0, $03A1, $FFFD, $03A3, $03A4, $03A5, $03A6, $03A7,
$03A8, $03A9, $03AA, $03AB, $03AC, $03AD, $03AE, $03AF,
$03B0, $03B1, $03B2, $03B3, $03B4, $03B5, $03B6, $03B7,
$03B8, $03B9, $03BA, $03BB, $03BC, $03BD, $03BE, $03BF,
$03C0, $03C1, $03C2, $03C3, $03C4, $03C5, $03C6, $03C7,
$03C8, $03C9, $03CA, $03CB, $03CC, $03CD, $03CE, $FFFD
);
{Turkish
}
CharCP_1254: array[128..255] of Word =
(
$20AC, $FFFD, $201A, $0192, $201E, $2026, $2020, $2021,
$02C6, $2030, $0160, $2039, $0152, $FFFD, $FFFD, $FFFD,
$FFFD, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$02DC, $2122, $0161, $203A, $0153, $FFFD, $FFFD, $0178,
$00A0, $00A1, $00A2, $00A3, $00A4, $00A5, $00A6, $00A7,
$00A8, $00A9, $00AA, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00B8, $00B9, $00BA, $00BB, $00BC, $00BD, $00BE, $00BF,
$00C0, $00C1, $00C2, $00C3, $00C4, $00C5, $00C6, $00C7,
$00C8, $00C9, $00CA, $00CB, $00CC, $00CD, $00CE, $00CF,
$011E, $00D1, $00D2, $00D3, $00D4, $00D5, $00D6, $00D7,
$00D8, $00D9, $00DA, $00DB, $00DC, $0130, $015E, $00DF,
$00E0, $00E1, $00E2, $00E3, $00E4, $00E5, $00E6, $00E7,
$00E8, $00E9, $00EA, $00EB, $00EC, $00ED, $00EE, $00EF,
$011F, $00F1, $00F2, $00F3, $00F4, $00F5, $00F6, $00F7,
$00F8, $00F9, $00FA, $00FB, $00FC, $0131, $015F, $00FF
);
{Hebrew
}
CharCP_1255: array[128..255] of Word =
(
$20AC, $FFFD, $201A, $0192, $201E, $2026, $2020, $2021,
$02C6, $2030, $FFFD, $2039, $FFFD, $FFFD, $FFFD, $FFFD,
$FFFD, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$02DC, $2122, $FFFD, $203A, $FFFD, $FFFD, $FFFD, $FFFD,
$00A0, $00A1, $00A2, $00A3, $20AA, $00A5, $00A6, $00A7,
$00A8, $00A9, $00D7, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00B8, $00B9, $00F7, $00BB, $00BC, $00BD, $00BE, $00BF,
$05B0, $05B1, $05B2, $05B3, $05B4, $05B5, $05B6, $05B7,
$05B8, $05B9, $FFFD, $05BB, $05BC, $05BD, $05BE, $05BF,
$05C0, $05C1, $05C2, $05C3, $05F0, $05F1, $05F2, $05F3,
$05F4, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD, $FFFD,
$05D0, $05D1, $05D2, $05D3, $05D4, $05D5, $05D6, $05D7,
$05D8, $05D9, $05DA, $05DB, $05DC, $05DD, $05DE, $05DF,
$05E0, $05E1, $05E2, $05E3, $05E4, $05E5, $05E6, $05E7,
$05E8, $05E9, $05EA, $FFFD, $FFFD, $200E, $200F, $FFFD
);
{Arabic
}
CharCP_1256: array[128..255] of Word =
(
$20AC, $067E, $201A, $0192, $201E, $2026, $2020, $2021,
$02C6, $2030, $0679, $2039, $0152, $0686, $0698, $0688,
$06AF, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$06A9, $2122, $0691, $203A, $0153, $200C, $200D, $06BA,
$00A0, $060C, $00A2, $00A3, $00A4, $00A5, $00A6, $00A7,
$00A8, $00A9, $06BE, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00B8, $00B9, $061B, $00BB, $00BC, $00BD, $00BE, $061F,
$06C1, $0621, $0622, $0623, $0624, $0625, $0626, $0627,
$0628, $0629, $062A, $062B, $062C, $062D, $062E, $062F,
$0630, $0631, $0632, $0633, $0634, $0635, $0636, $00D7,
$0637, $0638, $0639, $063A, $0640, $0641, $0642, $0643,
$00E0, $0644, $00E2, $0645, $0646, $0647, $0648, $00E7,
$00E8, $00E9, $00EA, $00EB, $0649, $064A, $00EE, $00EF,
$064B, $064C, $064D, $064E, $00F4, $064F, $0650, $00F7,
$0651, $00F9, $0652, $00FB, $00FC, $200E, $200F, $06D2
);
{Baltic
}
CharCP_1257: array[128..255] of Word =
(
$20AC, $FFFD, $201A, $FFFD, $201E, $2026, $2020, $2021,
$FFFD, $2030, $FFFD, $2039, $FFFD, $00A8, $02C7, $00B8,
$FFFD, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$FFFD, $2122, $FFFD, $203A, $FFFD, $00AF, $02DB, $FFFD,
$00A0, $FFFD, $00A2, $00A3, $00A4, $FFFD, $00A6, $00A7,
$00D8, $00A9, $0156, $00AB, $00AC, $00AD, $00AE, $00C6,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00F8, $00B9, $0157, $00BB, $00BC, $00BD, $00BE, $00E6,
$0104, $012E, $0100, $0106, $00C4, $00C5, $0118, $0112,
$010C, $00C9, $0179, $0116, $0122, $0136, $012A, $013B,
$0160, $0143, $0145, $00D3, $014C, $00D5, $00D6, $00D7,
$0172, $0141, $015A, $016A, $00DC, $017B, $017D, $00DF,
$0105, $012F, $0101, $0107, $00E4, $00E5, $0119, $0113,
$010D, $00E9, $017A, $0117, $0123, $0137, $012B, $013C,
$0161, $0144, $0146, $00F3, $014D, $00F5, $00F6, $00F7,
$0173, $0142, $015B, $016B, $00FC, $017C, $017E, $02D9
);
{Vietnamese
}
CharCP_1258: array[128..255] of Word =
(
$20AC, $FFFD, $201A, $0192, $201E, $2026, $2020, $2021,
$02C6, $2030, $FFFD, $2039, $0152, $FFFD, $FFFD, $FFFD,
$FFFD, $2018, $2019, $201C, $201D, $2022, $2013, $2014,
$02DC, $2122, $FFFD, $203A, $0153, $FFFD, $FFFD, $0178,
$00A0, $00A1, $00A2, $00A3, $00A4, $00A5, $00A6, $00A7,
$00A8, $00A9, $00AA, $00AB, $00AC, $00AD, $00AE, $00AF,
$00B0, $00B1, $00B2, $00B3, $00B4, $00B5, $00B6, $00B7,
$00B8, $00B9, $00BA, $00BB, $00BC, $00BD, $00BE, $00BF,
$00C0, $00C1, $00C2, $0102, $00C4, $00C5, $00C6, $00C7,
$00C8, $00C9, $00CA, $00CB, $0300, $00CD, $00CE, $00CF,
$0110, $00D1, $0309, $00D3, $00D4, $01A0, $00D6, $00D7,
$00D8, $00D9, $00DA, $00DB, $00DC, $01AF, $0303, $00DF,
$00E0, $00E1, $00E2, $0103, $00E4, $00E5, $00E6, $00E7,
$00E8, $00E9, $00EA, $00EB, $0301, $00ED, $00EE, $00EF,
$0111, $00F1, $0323, $00F3, $00F4, $01A1, $00F6, $00F7,
$00F8, $00F9, $00FA, $00FB, $00FC, $01B0, $20AB, $00FF
);
{Cyrillic
}
CharKOI8_R: array[128..255] of Word =
(
$2500, $2502, $250C, $2510, $2514, $2518, $251C, $2524,
$252C, $2534, $253C, $2580, $2584, $2588, $258C, $2590,
$2591, $2592, $2593, $2320, $25A0, $2219, $221A, $2248,
$2264, $2265, $00A0, $2321, $00B0, $00B2, $00B7, $00F7,
$2550, $2551, $2552, $0451, $2553, $2554, $2555, $2556,
$2557, $2558, $2559, $255A, $255B, $255C, $255D, $255E,
$255F, $2560, $2561, $0401, $2562, $2563, $2564, $2565,
$2566, $2567, $2568, $2569, $256A, $256B, $256C, $00A9,
$044E, $0430, $0431, $0446, $0434, $0435, $0444, $0433,
$0445, $0438, $0439, $043A, $043B, $043C, $043D, $043E,
$043F, $044F, $0440, $0441, $0442, $0443, $0436, $0432,
$044C, $044B, $0437, $0448, $044D, $0449, $0447, $044A,
$042E, $0410, $0411, $0426, $0414, $0415, $0424, $0413,
$0425, $0418, $0419, $041A, $041B, $041C, $041D, $041E,
$041F, $042F, $0420, $0421, $0422, $0423, $0416, $0412,
$042C, $042B, $0417, $0428, $042D, $0429, $0427, $042A
);
{Czech (Kamenicky)
}
CharCP_895: array[128..255] of Word =
(
$010C, $00FC, $00E9, $010F, $00E4, $010E, $0164, $010D,
$011B, $011A, $0139, $00CD, $013E, $013A, $00C4, $00C1,
$00C9, $017E, $017D, $00F4, $00F6, $00D3, $016F, $00DA,
$00FD, $00D6, $00DC, $0160, $013D, $00DD, $0158, $0165,
$00E1, $00ED, $00F3, $00FA, $0148, $0147, $016E, $00D4,
$0161, $0159, $0155, $0154, $00BC, $00A7, $00AB, $00BB,
$2591, $2592, $2593, $2502, $2524, $2561, $2562, $2556,
$2555, $2563, $2551, $2557, $255D, $255C, $255B, $2510,
$2514, $2534, $252C, $251C, $2500, $253C, $255E, $255F,
$255A, $2554, $2569, $2566, $2560, $2550, $256C, $2567,
$2568, $2564, $2565, $2559, $2558, $2552, $2553, $256B,
$256A, $2518, $250C, $2588, $2584, $258C, $2590, $2580,
$03B1, $03B2, $0393, $03C0, $03A3, $03C3, $03BC, $03C4,
$03A6, $0398, $03A9, $03B4, $221E, $2205, $03B5, $2229,
$2261, $00B1, $2265, $2264, $2320, $2321, $00F7, $2248,
$2218, $00B7, $2219, $221A, $207F, $00B2, $25A0, $00A0
);
{Eastern European
}
CharCP_852: array[128..255] of Word =
(
$00C7, $00FC, $00E9, $00E2, $00E4, $016F, $0107, $00E7,
$0142, $00EB, $0150, $0151, $00EE, $0179, $00C4, $0106,
$00C9, $0139, $013A, $00F4, $00F6, $013D, $013E, $015A,
$015B, $00D6, $00DC, $0164, $0165, $0141, $00D7, $010D,
$00E1, $00ED, $00F3, $00FA, $0104, $0105, $017D, $017E,
$0118, $0119, $00AC, $017A, $010C, $015F, $00AB, $00BB,
$2591, $2592, $2593, $2502, $2524, $00C1, $00C2, $011A,
$015E, $2563, $2551, $2557, $255D, $017B, $017C, $2510,
$2514, $2534, $252C, $251C, $2500, $253C, $0102, $0103,
$255A, $2554, $2569, $2566, $2560, $2550, $256C, $00A4,
$0111, $0110, $010E, $00CB, $010F, $0147, $00CD, $00CE,
$011B, $2518, $250C, $2588, $2584, $0162, $016E, $2580,
$00D3, $00DF, $00D4, $0143, $0144, $0148, $0160, $0161,
$0154, $00DA, $0155, $0170, $00FD, $00DD, $0163, $00B4,
$00AD, $02DD, $02DB, $02C7, $02D8, $00A7, $00F7, $00B8,
$00B0, $00A8, $02D9, $0171, $0158, $0159, $25A0, $00A0
);
{==============================================================================}
type
TIconvChar = record
Charset: TMimeChar;
CharName: string;
end;
TIconvArr = array [0..112] of TIconvChar;
const
NotFoundChar = '_';
var
SetTwo: set of TMimeChar = [UCS_2, UCS_2LE, UTF_7, UTF_7mod];
SetFour: set of TMimeChar = [UCS_4, UCS_4LE, UTF_8];
SetLE: set of TMimeChar = [UCS_2LE, UCS_4LE];
IconvArr: TIconvArr;
{==============================================================================}
function FindIconvID(const Value, Charname: string): Boolean;
var
s: string;
begin
Result := True;
//exact match
if Value = Charname then
Exit;
//Value is on begin of charname
s := Value + ' ';
if s = Copy(Charname, 1, Length(s)) then
Exit;
//Value is on end of charname
s := ' ' + Value;
if s = Copy(Charname, Length(Charname) - Length(s) + 1, Length(s)) then
Exit;
//value is somewhere inside charname
if Pos( s + ' ', Charname) > 0 then
Exit;
Result := False;
end;
function GetCPFromIconvID(Value: AnsiString): TMimeChar;
var
n: integer;
begin
Result := ISO_8859_1;
Value := UpperCase(Value);
for n := 0 to High(IconvArr) do
if FindIconvID(Value, IconvArr[n].Charname) then
begin
Result := IconvArr[n].Charset;
Break;
end;
end;
{==============================================================================}
function GetIconvIDFromCP(Value: TMimeChar): AnsiString;
var
n: integer;
begin
Result := 'ISO-8859-1';
for n := 0 to High(IconvArr) do
if IconvArr[n].Charset = Value then
begin
Result := Separateleft(IconvArr[n].Charname, ' ');
Break;
end;
end;
{==============================================================================}
function ReplaceUnicode(Value: Word; const TransformTable: array of Word): Word;
var
n: integer;
begin
if High(TransformTable) <> 0 then
for n := 0 to High(TransformTable) do
if not odd(n) then
if TransformTable[n] = Value then
begin
Value := TransformTable[n+1];
break;
end;
Result := Value;
end;
{==============================================================================}
procedure CopyArray(const SourceTable: array of Word;
var TargetTable: array of Word);
var
n: Integer;
begin
for n := 0 to 127 do
TargetTable[n] := SourceTable[n];
end;
{==============================================================================}
procedure GetArray(CharSet: TMimeChar; var Result: array of Word);
begin
case CharSet of
ISO_8859_2:
CopyArray(CharISO_8859_2, Result);
ISO_8859_3:
CopyArray(CharISO_8859_3, Result);
ISO_8859_4:
CopyArray(CharISO_8859_4, Result);
ISO_8859_5:
CopyArray(CharISO_8859_5, Result);
ISO_8859_6:
CopyArray(CharISO_8859_6, Result);
ISO_8859_7:
CopyArray(CharISO_8859_7, Result);
ISO_8859_8:
CopyArray(CharISO_8859_8, Result);
ISO_8859_9:
CopyArray(CharISO_8859_9, Result);
ISO_8859_10:
CopyArray(CharISO_8859_10, Result);
ISO_8859_13:
CopyArray(CharISO_8859_13, Result);
ISO_8859_14:
CopyArray(CharISO_8859_14, Result);
ISO_8859_15:
CopyArray(CharISO_8859_15, Result);
CP1250:
CopyArray(CharCP_1250, Result);
CP1251:
CopyArray(CharCP_1251, Result);
CP1252:
CopyArray(CharCP_1252, Result);
CP1253:
CopyArray(CharCP_1253, Result);
CP1254:
CopyArray(CharCP_1254, Result);
CP1255:
CopyArray(CharCP_1255, Result);
CP1256:
CopyArray(CharCP_1256, Result);
CP1257:
CopyArray(CharCP_1257, Result);
CP1258:
CopyArray(CharCP_1258, Result);
KOI8_R:
CopyArray(CharKOI8_R, Result);
CP895:
CopyArray(CharCP_895, Result);
CP852:
CopyArray(CharCP_852, Result);
else
CopyArray(CharISO_8859_1, Result);
end;
end;
{==============================================================================}
procedure ReadMulti(const Value: AnsiString; var Index: Integer; mb: Byte;
var b1, b2, b3, b4: Byte; le: boolean);
Begin
b1 := 0;
b2 := 0;
b3 := 0;
b4 := 0;
if Index < 0 then
Index := 1;
if mb > 4 then
mb := 1;
if (Index + mb - 1) <= Length(Value) then
begin
if le then
Case mb Of
1:
b1 := Ord(Value[Index]);
2:
Begin
b1 := Ord(Value[Index]);
b2 := Ord(Value[Index + 1]);
End;
3:
Begin
b1 := Ord(Value[Index]);
b2 := Ord(Value[Index + 1]);