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6629 lines (6237 loc) · 203 KB
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#include "common.h"
typedef struct JapanCharInfo
{
const char* charword; // japanese 3 byte character
const unsigned char convert; // ascii equivalent
} JapanCharInfo;
bool outputapicall = false;
char* currentInput = NULL; // latest input we are processing from GetNextInput for error reporting
static HEAPREF startSupplementalInput = NULL;
int startSentence;
bool moreToComeQuestion = false; // is there a ? in later sentences
bool moreToCome = false; // are there more sentences pending
int endSentence;
bool fullfloat = false; // 2 float digits or all
int numberStyle = AMERICAN_NUMBERS;
FILE* docOut = NULL;
bool showBadUTF = false; // log bad utf8 characer words
static bool blockComment = false;
bool singleSource = false; // in ReadDocument treat each line as an independent sentence
bool newline = false;
int docSampleRate = 0;
int docSample = 0;
uint64 docVolleyStartTime = 0;
unsigned char hasHighChar = 0;
char conditionalCompile[MAX_CONDITIONALS + 1][50];
int conditionalCompiledIndex = 0;
char numberComma = ',';
char numberPeriod = '.';
char tmpWord[MAX_WORD_SIZE]; // globally visible scratch word
char* userRecordSourceBuffer = 0; // input source for reading is this text stream of user file
unsigned char toHex[16] = { '0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F' };
int BOM = NOBOM; // current ByteOrderMark
static char holdc = 0; // holds extra character from readahead
unsigned char utf82extendedascii[128];
unsigned char extendedascii2utf8[128] =
{
0,0xbc,0xa9,0xa2,0xa4,0xa0,0xa5, 0xa7,0xaa,0xab, 0xa8,0xaf,0xae,0xac,0x84,0x85,0x89,0xa6,0x86,0xb4,
0xb6,0xb2,0xbb,0xb9,0xbf,0x96,0x9c,0xa2,0xa3,0xa5, 0x00,0xa1,0xad,0xb3,0xba,0xb1,0x91,
};
typedef struct NUMBERDECODE
{
int word; // word of a number index
unsigned int length; // length of word
int64 value; // value of word
int realNumber; // the type, one two are real, third is fraction
} NUMBERDECODE;
static NUMBERDECODE* numberValues[MAX_MULTIDICT]; // multilanguage
static JapanCharInfo japanSet[] =
{
// ranged characters - only substituted in all variables
{"\xEF\xBC\xA1",(unsigned char)'A'}, // "Ａ"
{"\xEF\xBC\xBA",(unsigned char)'Z'}, //"Ｚ"
{"\xEF\xBD\x81",(unsigned char)'a'}, // "ａ"
{"\xEF\xBD\x9A",(unsigned char)'z'}, // "ｚ"
{"\xEF\xBC\x90",(unsigned char)'0'}, // "０"
{"\xEF\xBC\x99",(unsigned char)'9' },// "９"
// one-off characters always substituted in variables
{"\xE3\x80\x82",(unsigned char)'.'}, // "。" ideographic_full_stop, code point U+3002
{"\xEF\xBC\x8E", (unsigned char)'.'}, // "．" fullwidth full stop, code point U+FF0E
{"\xEF\xBC\x8D", (unsigned char)'-'},// "－" fullwidth hyphen-minus, code point U+FF0D uft8
{"\xEF\xBC\xBF", (unsigned char)'_'}, // "＿"fullwidth low line, code point U+FF3F
{"\xEF\xBC\x8E", (unsigned char)'.'}, // "。" full width stop
{"\xEF\xBD\xA1", (unsigned char)'.'}, // "｡" jp half-period stop
// From https://en.wikipedia.org/wiki/List_of_Japanese_typographic_symbols
{0,0}
};
static JapanCharInfo japanControlSet[] = // always change pattern and output
{
{ "\xE3\x80\x80",(unsigned char)' ' },// " " ideographic space, code point U+3000
{ "\xEF\xBC\x88", (unsigned char)'(' }, // "（", jp open paren, U+FF08
{ "\xEF\xBC\x89", (unsigned char)')' }, // "）", jp close paren, U+FF09
{ "\xEF\xBD\x9B", (unsigned char)'{' }, // "｛", jp open curly brace, U+FF5B
{ "\xEF\xBD\x9D", (unsigned char)'}' }, // "｝", jp close curly brace, U+FF5D
{ "\xEF\xBC\xBB", (unsigned char)'(' }, // "［", jp open bracket, U+FF3B
{ "\xEF\xBC\xBD", (unsigned char)')' }, // "］", jp close bracket, U+FF3D
{ 0,0 }
};
typedef struct CURRENCYDECODE
{
int word; // word index of currency abbrev
int concept; // word index of concept to mark it
} CURRENCYDECODE;
static CURRENCYDECODE* currencies[MAX_MULTIDICT];
static int* monthnames[MAX_MULTIDICT];
static int* topleveldomains;
unsigned char toLowercaseData[256] = // convert upper to lower case
{ // encoder/decoder https://mothereff.in/utf-8
// table of values site:
// https://www.utf8-chartable.de/unicode-utf8-table.pl?start=12288
0,1,2,3,4,5,6,7,8,9, 10,11,12,13,14,15,16,17,18,19,
20,21,22,23,24,25,26,27,28,29, 30,31,32,33,34,35,36,37,38,39,
40,41,42,43,44,45,46,47,48,49, 50,51,52,53,54,55,56,57,58,59,
60,61,62,63,64,'a','b','c','d','e',
'f','g','h','i','j','k','l','m','n','o',
'p','q','r','s','t','u','v','w','x','y',
'z',91,92,93,94,95,96,97,98,99, 100,101,102,103,104,105,106,107,108,109,
110,111,112,113,114,115,116,117,118,119, 120,121,122,123,124,125,126,127,128,129,
130,131,132,133,134,135,136,137,138,139, 140,141,142,143,144,145,146,147,148,149,
150,151,152,153,154,155,156,157,158,159, 160,161,162,163,164,165,166,167,168,169,
170,171,172,173,174,175,176,177,178,179, 180,181,182,183,184,185,186,187,188,189,
190,191,192,193 ,194 ,195 ,196 ,197 ,198 ,199 , 200 ,201 ,202 ,203 ,204 ,205 ,206 ,207 ,208 ,209 ,
210 ,211,212 ,213 ,214 ,215 ,216 ,217 ,218 ,219 , 220 ,221 ,222,223,224,225,226,227,228,229,
230,231,232,233,234,235,236,237,238,239, 240,241,242,243,244,245,246,247,248,249,
250,251,252,253,254,255
};
unsigned char toUppercaseData[256] = // convert lower to upper case
{
0,1,2,3,4,5,6,7,8,9, 10,11,12,13,14,15,16,17,18,19,
20,21,22,23,24,25,26,27,28,29, 30,31,32,33,34,35,36,37,38,39,
40,41,42,43,44,45,46,47,48,49, 50,51,52,53,54,55,56,57,58,59,
60,61,62,63,64,'A','B','C','D','E',
'F','G','H','I','J','K','L','M','N','O',
'P','Q','R','S','T','U','V','W','X','Y',
'Z',91,92,93,94,95,96,'A','B','C', 'D','E','F','G','H','I','J','K','L','M',
'N','O','P','Q','R','S','T','U','V','W', 'X','Y','Z',123,124,125,126,127,128,129,
130,131,132,133,134,135,136,137,138,139, 140,141,142,143,144,145,146,147,148,149,
150,151,152,153,154,155,156,157,158,159, 160,161,162,163,164,165,166,167,168,169,
170,171,172,173,174,175,176,177,178,179, 180,181,182,183,184,185,186,187,188,189,
190,191,192-32,193 ,194 ,195 ,196 ,197 ,198 ,199 , 200 ,201 ,202 ,203 ,204 ,205 ,206 ,207 ,208 ,209 ,
210 ,211 ,212 ,213 ,214 ,215 ,216 ,217 ,218 ,219 , 220 ,221 ,222-32,223,224,225,226,227,228,229,
230,231,232,233,234,235,236,237,238,239, 240,241,242,243,244,245,246,247,248,249,
250,251,252,253,254,255
};
unsigned char isVowelData[256] = // english vowels
{
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,'a',0,0,0,'e', 0,0,0,'i',0,0,0,0,0,'o',
0,0,0,0,0,'u',0,0,0,'y', 0,0,0,0,0,0,0,'a',0,0,
0,'e',0,0,0,'i',0,0,0,0, 0,'o',0,0,0,0,0,'u',0,0,
0,'y',0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0
};
signed char nestingData[256] = // the matching bracket things: () [] {}
{
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
1,-1,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, // ()
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,1,0,-1,0,0,0,0,0,0, // [ ]
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,1,0,-1,0,0,0,0, // { }
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0
};
unsigned char legalNaming[256] = // what we allow in script-created names (like ~topicname or $uservar)
{
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,'\'',
0,0,0,0,0,'-','.',0,'0','1', '2','3','4','5','6','7','8','9',0,0,
0,0,0,0,0,'A','B','C','D','E', 'F','G','H','I','J','K','L','M','N','O',
'P','Q','R','S','T','U','V','W','X','Y', 'Z',0,0,0,0,'_',0,'A','B','C',
'D','E','F','G','H','I','J','K','L','M',
'N','O','P','Q','R','S','T','U','V','W', 'X','Y','Z',0,0,0,0,0,1,1,
1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,
};
unsigned char punctuation[256] = // direct lookup of punctuation -- // / is normal because can be a numeric fraction
{
ENDERS,0,0,0,0,0,0,0,0,SPACES, // 10 null \t
SPACES,0,0,SPACES,0,0,0,0,0,0, // 20 \n \r
0,0,0,0,0,0,0,0,0,0, // 30
0,0,SPACES,ENDERS,QUOTERS,SYMBOLS,SYMBOLS,ARITHMETICS,CONVERTERS,QUOTERS, // 40 space ! " # $ % & '
BRACKETS,BRACKETS,ARITHMETICS | QUOTERS , ARITHMETICS,PUNCTUATIONS, ARITHMETICS | ENDERS,ARITHMETICS | ENDERS,ARITHMETICS,0,0, // () * + , - . /
0,0,0,0,0,0,0,0,ENDERS,ENDERS, // 60 : ;
BRACKETS,ARITHMETICS,BRACKETS,ENDERS,SYMBOLS,0,0,0,0,0, // 70 < = > ? @
0,0,0,0,0,0,0,0,0,0, // 80
0,0,0,0,0,0,0,0,0,0, // 90
0,BRACKETS,0,BRACKETS,ARITHMETICS,0,CONVERTERS,0,0,0, // 100 [ \ ] ^ ` _ is normal \ is unusual
0,0,0,0,0,0,0,0,0,0, // 110
0,0,0,0,0,0,0,0,0,0, // 120
0,0,0,BRACKETS,PUNCTUATIONS,BRACKETS,SYMBOLS,0,0,0, // 130 { | } ~
0,0,0,0,0,0,0,0,0,0, // 140
0,0,0,0,0,0,0,0,0,0, // 150
0,0,0,0,0,0,0,0,0,0, // 160
0,0,0,0,0,0,0,0,0,0, // 170
0,0,0,0,0,0,0,0,0,0, // 180
0,0,0,0,0,0,0,0,0,0, // 190
0,0,0,0,0,0,0,0,0,0, // 200
0,0,0,0,0,0,0,0,0,0, // 210
0,0,0,0,0,0,0,0,0,0, // 220
0,0,0,0,0,0,0,0,0,0, // 230
0,0,0,0,0,0,0,0,0,0, // 240
0,0,0,0,0,0,0,0,0,0, // 250
0,0,0,0,0,0,
};
unsigned char realPunctuation[256] = // punctuation characters
{
0,0,0,0,0,0,0,0,0,0, // 10
0,0,0,0,0,0,0,0,0,0, // 20
0,0,0,0,0,0,0,0,0,0, // 30
0,0,0,PUNCTUATIONS,0,0,0,0,0,0, // 40 !
0,0,0 , 0,PUNCTUATIONS, 0,PUNCTUATIONS,0,0,0, // , .
0,0,0,0,0,0,0,0,PUNCTUATIONS,PUNCTUATIONS, // 60 : ;
0,0,0,PUNCTUATIONS,0,0,0,0,0,0, // ?
0,0,0,0,0,0,0,0,0,0, // 80
0,0,0,0,0,0,0,0,0,0, // 90
0,0,0,0,0,0,0,0,0,0, // 100
0,0,0,0,0,0,0,0,0,0, // 110
0,0,0,0,0,0,0,0,0,0, // 120
0,0,0,0,0,0,0,0,0,0, // 130
0,0,0,0,0,0,0,0,0,0, // 140
0,0,0,0,0,0,0,0,0,0, // 150
0,0,0,0,0,0,0,0,0,0, // 160
0,0,0,0,0,0,0,0,0,0, // 170
0,0,0,0,0,0,0,0,0,0, // 180
0,0,0,0,0,0,0,0,0,0, // 190
0,0,0,0,0,0,0,0,0,0, // 200
0,0,0,0,0,0,0,0,0,0, // 210
0,0,0,0,0,0,0,0,0,0, // 220
0,0,0,0,0,0,0,0,0,0, // 230
0,0,0,0,0,0,0,0,0,0, // 240
0,0,0,0,0,0,0,0,0,0, // 250
0,0,0,0,0,0,
};
unsigned char isAlphabeticDigitData[256] = // non-digit number starter (+-.) == 1 isdigit == 2 isupper == 3 islower == 4 isletter >= 3 utf8 == 5
{
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,1,1,0,0,0, // # and $
0,0,0,VALIDNONDIGIT,0,VALIDNONDIGIT,VALIDNONDIGIT,0,VALIDDIGIT,VALIDDIGIT, VALIDDIGIT,VALIDDIGIT,VALIDDIGIT,VALIDDIGIT,VALIDDIGIT,VALIDDIGIT,VALIDDIGIT,VALIDDIGIT,0,0, // + and . and -
0,0,0,0,0,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,
VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,
VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,VALIDUPPER,
VALIDUPPER,0,0,0,0,0,0,4,4,4,
VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,
VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,VALIDLOWER,
VALIDLOWER,VALIDLOWER,VALIDLOWER,0,0,0,0,0, VALIDUTF8,VALIDUTF8,
VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8, VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,
VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8, VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,
VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8, VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,
VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8, VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,
VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8, VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,
VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8, VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,
VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8,VALIDUTF8
};
unsigned int roman[256] = // values of roman numerals
{
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, //20
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, //40
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, //60
0,0,0,0,0,0,0,100,500,0, 0,0,0,1,0,0,50,1000,0,0, //80 C(67)=100 D(68)=500 I(73)=1 L(76)=50 M(77)=1000
0,0,0,0,0,0,5,0,10,0, 0,0,0,0,0,0,0,0,0,0, //100 V(86)=5 X(88)=10
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,
};
unsigned char isComparatorData[256] = // = < > & ? ! %
{
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, //20
0,0,0,0,0,0,0,0,0,0, 0,0,0,1,0,0,0,0,1,0, //40 33=! 38=&
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, //60
1,1,1,1,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, //80 < = > ?
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, //100
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0, //120
0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0
};
unsigned char decimalMarkData[3] = // American, Indian, French
{
'.','.',','
};
unsigned char digitGroupingData[3] = // American, Indian, French
{
',',',','.'
};
/////////////////////////////////////////////
// STARTUP
/////////////////////////////////////////////
void Clear_CRNL(char* incoming)
{
char* at = incoming;
while ((at = strchr(at, '\r')))
{
*at = ' ';
if (at[1] == '\n') at[1] = ' '; // if had one, likely have the other
}
at = incoming;
while ((at = strchr(at, '\n'))) *at = ' ';
}
void InitUniversalTextUtilities()
{
ClearNumbers();
memset(utf82extendedascii, 0, 128);
extendedascii2utf8[0xe1 - 128] = 0x9f; // german fancy ss
for (unsigned int i = 0; i < 128; ++i)
{
unsigned char c = extendedascii2utf8[i];
if (c) c -= 128; // remove top bit
utf82extendedascii[c] = (unsigned char)i;
}
char word[MAX_WORD_SIZE];
char* limit;
char* stack;
int* data;
FILE* in;
size_t size;
char file[SMALL_WORD_SIZE];
// universal system livedata
sprintf(word, (char*)"%s/systemessentials.txt", systemFolder);
ReadSubstitutes(word, 0, NULL, DO_ESSENTIALS, true);
sprintf(word, (char*)"%s/queries.txt", systemFolder);
ReadQueryLabels(word);
// most up to date list of all TLDs at http://data.iana.org/TLD/tlds-alpha-by-domain.txt
sprintf(file, (char*)"%s/topleveldomains.txt", systemFolder);
in = FopenStaticReadOnly(file);
if (in)
{
stack = InfiniteStack(limit, "inittlds");
data = (int*)stack;
while (ReadALine(readBuffer, in) >= 0) // top level domain
{
if (*readBuffer == '#' || *readBuffer == 0) continue;
ReadCompiledWord(readBuffer, word);
*data++ = Heap2Index(AllocateHeap(word, 0));
}
*data++ = 0; // terminal value for end detection
size = (char*)data - stack;
size /= 8; // 64bit chunks
topleveldomains = (int*)AllocateHeap(stack, size + 1, 8);
ReleaseInfiniteStack();
fclose(in);
}
}
void Translate_UTF16_2_UTF8(char* input)
{
char* output = input--;
while (*++input)
{
char c = *input;
if (c == '\\' && input[1] == 'u' && IsHexDigit(input[2]) && IsHexDigit(input[3]) && IsHexDigit(input[4]) && IsHexDigit(input[5]))
{
char* utf8 = UTF16_2_UTF8(input + 1, false);
if (utf8)
{
size_t len = strlen(utf8);
input += 5; // skip what we read
// shrink to fit hole
memmove(input + len, input + 6, strlen(input + 5));
strncpy(input, utf8, len);
input += len - 1;
}
}
// else leave input/output alone
}
}
char* UTF16_2_UTF8(char* in,bool withinquote)
{ // u0000 notation
static char answer[20];
*answer = 'x'; //default
answer[1] = 0;
//First code point Last code point Byte 1 Byte 2 Byte 3 Byte 4
// direct utf16 to ascii converts
int n = atoi(in + 1);
if (n == 2019 || n == 2018)
{
return "\'";// left and right curly ' to normal '
}
char d = in[4];
if (n == 201 && (d == 'c' || d == 'd' || d == 'C' || d == 'D'))
{
if (withinquote) return "\\\""; // escape it
return "\""; // left and right curly dq to normal dq
}
if (n == 22) return "\\\""; // std ascii
if (n == 27) return "\\'"; // std quote if (n == 27) return "'"; // std quote if (n == 27) return "\\'"; // std quote if (n == 27) return "'"; // std quote
if (n == 2013 || n == 2014) // preserve m and n dash for now for regression test
{
return NULL; // decline to change
}
// U + 0080 U + 07FF 110xxxxx 10xxxxxx
// U + 0800 U + FFFF 1110xxxx 10xxxxxx 10xxxxxx
// U + 10000[nb 2]U + 10FFFF 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
if (*in != 'u' ) return answer; // not legal
// 20AC is binary 0010 0000 1010 1100.
unsigned char c = in[1];
if (c < 'a' && c >= 'A') c -= 'A' + 'a'; // flip to lowercase if uppercase
unsigned char hex1 = (IsDigit(c)) ? (c - '0') : (10 + c - 'a');
c = in[2];
if (c < 'a' && c >= 'A') c -= 'A' + 'a';
unsigned char hex2 = (IsDigit(c)) ? (c - '0') : (10 + c - 'a');
c = in[3];
if (c < 'a' && c >= 'A') c -= 'A' + 'a';
unsigned char hex3 = (IsDigit(c)) ? (c - '0') : (10 + c - 'a');
c = in[4];
if (c < 'a' && c >= 'A') c -= 'A' + 'a';
unsigned char hex4 = (IsDigit(c)) ? (c - '0') : (10 + c - 'a');
// private use codepoints
// The main range in the BMP is U + E000..U + F8FF, containing 6, 400 private - use characters.That range is often referred to as the Private Use Area(PUA).But there are also two large ranges of supplementary private - use characters, consisting of most of the code points on Planes 15 and 16: U + F0000..U + FFFFD and U + 100000..U + 10FFFD.Together those ranges allocate another 131, 068 private - use characters.Altogether, then, there are 137, 468 private - use characters in Unicode.
if (hex1 == 0x0d || hex1 == 0x0e) return NULL; // utf16 emoji which may be considered unallocated for utf8
if (hex1 == 0x0f && hex2 < 0x09) return NULL; // private utf16
if (hex1 == 0 && hex2 == 0 && hex3 <= 7) // U + 00 00 00 7F 0xxxxxxx
{// 1 byte utf (normal ascii)
*answer = (hex3 << 4) + hex4;
answer[1] = 0;
}
else if (hex1 == 0 && hex2 <= 7) // 2 byte message 0080-07FF 110xxxxx 10xxxxxx
{
answer[0] = 0xc0 | (hex2 << 2) | (hex3 >> 2); // 3+2 = 5 bit
answer[1] = 0x80 | ((hex3 & 0x03) << 4) | hex4; // 2+4 = 6bit
answer[2] = 0;
}
else if ((hex1 == 8 && hex2 >= 8) || hex1) // 3 byte message 0800-FFFF 1110xxxx 10xxxxxx 10xxxxxx
{
answer[0] = 0xe0 | hex1; // 4 = 4 bit
answer[1] = 0x80 | (hex2 << 2) | (hex3 >> 2); // 4 + 2bit = 6 bit
answer[2] = 0x80 | ((hex3 & 0x03) << 4) | hex4; // 2+4 = 6 bit
answer[3] = 0;
}
else if ((hex1 == 0 && hex2 == 0) || (hex1 == 0 && hex2 <= 7)) // 4 byte message
{// WRONG? BUG
// 10000-10FFFF 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
// disable
answer[0] = 'x';
answer[1] = 0;
}
else
{
*answer = 'x'; //default
answer[1] = 'x'; //default
answer[2] = 0;
}
return answer;
}
bool IsComparator(char* word)
{
return (!stricmp(word, (char*)"&=") || !stricmp(word, (char*)"|=") || !stricmp(word, (char*)"^=") || !stricmp(word, (char*)"=") || !stricmp(word, (char*)"+=") || !stricmp(word, (char*)"-=") || !stricmp(word, (char*)"/=") || !stricmp(word, (char*)"*="));
}
void ClearNumbers()
{
memset(numberValues,0,sizeof(numberValues)); // heap is discarded, need to discard this
memset(currencies, 0, sizeof(currencies));
}
char* ReadTokenMass(char* ptr, char* word)
{
ptr = SkipWhitespace(ptr);
while (*ptr && *ptr != ' ') *word++ = *ptr++; // find end of word
*word = 0;
return ptr;
}
bool LegalVarChar(char at)
{
return (IsAlphaUTF8OrDigit(at) || at == '_' || at == '-');
}
void InitTextUtilitiesByLanguage(char* lang)
{
char word[MAX_WORD_SIZE];
char value[MAX_WORD_SIZE];
char kind[MAX_WORD_SIZE];
char* limit;
char* stack;
int* data;
size_t size;
char file[SMALL_WORD_SIZE];
sprintf(file, (char*)"%s/%s/numbers.txt", livedataFolder, lang);
FILE* in = FopenStaticReadOnly(file); // LIVEDATA substitutes or from script TOPIC world
if (in)
{
stack = InfiniteStack(limit, "initnumbers");
data = (int*)stack;
while (ReadALine(readBuffer, in) >= 0) // once 1 REALNUMBER
{
if (*readBuffer == '#' || *readBuffer == 0) continue;
char* ptr = ReadCompiledWord(readBuffer, word);
ptr = ReadCompiledWord(ptr, value);
ptr = ReadCompiledWord(ptr, kind);
int64 val;
ReadInt64(value, val);
int kindval = 0;
if (!stricmp(kind, "DIGIT_NUMBER")) kindval = DIGIT_NUMBER;
else if (!stricmp(kind, "FRACTION_NUMBER")) kindval = FRACTION_NUMBER;
else if (!stricmp(kind, "WORD_NUMBER")) kindval = WORD_NUMBER;
else if (!stricmp(kind, "REAL_NUMBER")) kindval = WORD_NUMBER;
else myexit("Bad number table");
char* w = StoreFlaggedWord(word, AS_IS | ADJECTIVE | NOUN | ADJECTIVE_NUMBER | NOUN_NUMBER, NOUN_NODETERMINER)->word;
int index = Heap2Index(w);
*data++ = index;
*data++ = strlen(word);
*(int64*)data = val; // int64 value
data += 2;
*data++ = kindval;
*data++ = 0; // alignment to keep block at int64 style
}
*data++ = 0; // terminal value for end detection
size = (char*)data - stack;
size /= 8; // 64bit chunks
numberValues[languageIndex] = (NUMBERDECODE*)AllocateHeap(stack, size + 1, 8);
ReleaseInfiniteStack();
fclose(in);
}
sprintf(file, (char*)"%s/%s/currencies.txt", livedataFolder, lang);
in = FopenStaticReadOnly(file);
if (in)
{
stack = InfiniteStack(limit, "initcurrency");
data = (int*)stack;
while (ReadALine(readBuffer, in) >= 0) // $ ~dollar
{
if (*readBuffer == '#' || *readBuffer == 0) continue;
char* ptr = ReadCompiledWord(readBuffer, word);
MakeLowerCase(word);
ptr = ReadCompiledWord(ptr, kind);
MakeLowerCase(kind);
if (*kind != '~') myexit("Bad currency table");
char* w = StoreWord(word, AS_IS | CURRENCY)->word; // currency name
int index = Heap2Index(w);
*data++ = index;
w = StoreWord(kind, AS_IS)->word; // currency name
index = Heap2Index(w);
*data++ = index;
}
*data++ = 0; // terminal value for end detection
size = (char*)data - stack;
size /= 8; // 64bit chunks
currencies[languageIndex] = (CURRENCYDECODE*)AllocateHeap(stack, size + 1, 8);
ReleaseInfiniteStack();
fclose(in);
}
sprintf(file, (char*)"%s/%s/months.txt", livedataFolder, lang);
in = FopenStaticReadOnly(file);
if (in)
{
stack = InfiniteStack(limit, "initmonths");
data = (int*)stack;
while (ReadALine(readBuffer, in) >= 0) // month name or abbrev
{
if (*readBuffer == '#' || *readBuffer == 0) continue;
ReadCompiledWord(readBuffer, word);
char* w = StoreWord(word, AS_IS)->word; // month name
int index = Heap2Index(w);
*data++ = index;
}
*data++ = 0; // terminal value for end detection
size = (char*)data - stack;
size /= 8; // 64bit chunks
monthnames[languageIndex] = (int*)AllocateHeap(stack, size + 1, 8);
ReleaseInfiniteStack();
fclose(in);
}
}
char* FindJMSeparator(char* ptr, char c)
{
char* at = ptr - 1;
bool quote = false;
while (*++at)
{
if (*at == '"') quote = !quote;
if (!quote && *at == c) return at; // found terminator not in quotes
}
return NULL;
}
void CopyParam(char* to, char* from, unsigned int limit)
{
size_t len = strlen(from);
if (*from == '"')
{
++from;
--len;
if (from[len - 1] == '"') --len;
}
if (len > limit) len = limit - 1; // truncate silently
for (unsigned int i = 0; i < len; ++i)
{
if (from[i] == '\\') ++i;
*to++ = from[i];
}
*to = 0;
}
bool IsDate(char* original)
{
// Jan-26-2017 or 2017/MAY/26 also jan-02 or jan-2017 or 2017-jan or 02-jan BUT NOT 02-2017
// 24/15/2007 etc
size_t len = strlen(original);
if (!IsDigit(original[0]) && !IsDigit(original[len - 1])) return false;
// date must either start or end with a digit.
char separator = 0;
int digitcount = 0;
bool digit4 = false;
int separatorcount = 0;
char* alpha = NULL;
int alphacount = 0;
bool acceptalpha = true;
--original;
while (*++original)
{
if (IsDigit(*original))
{
if (acceptalpha == false) return false; // cannot mix alpha and digit
++digitcount; // count digit block size
}
else if (IsAlphaUTF8(*original) && *original != '-' && *original != '.' && *original != '/')
{
if (acceptalpha)
{
alpha = original; // 1st one seen
acceptalpha = false;
}
}
else if (!separator) separator = *original;
else if (*original != separator && separatorcount == 2 && !alpha) return true; //when there is already a date but still have different seperators.(eg: 18-02-2019.)
else if (*original != separator) return false; // cannot be
if (separator && separator != '/' && separator != '-' && separator != '.') return false; // 10:30:00-05:00 is not a date
if (*original == separator) // start a new block
{
if (digitcount == 4) // only 1 year is allowed
{
if (digit4) return false; // only 1 of these
digit4 = true;
}
else if (digitcount > 2) return false; // not legal count, must be 1,2 or 4 digits
if (acceptalpha == false && ++alphacount > 1) return false; // only one text month is allowed
acceptalpha = true;
digitcount = 0;
if (++separatorcount > 2) return false; // only 2 separators (3 components) allowed
}
}
if (!separator) return false;
if (!alpha)
{
return (separatorcount == 2);
}
if (separatorcount < 1) return false; // 2 or 3 allowed
// confirm its a month
int* name = monthnames[languageIndex];
for (int i = 0; i < 1000; ++i)
{
if (!name || !*name) return false;
char* w = Index2Heap(*name);
name++;
if (*w != toUppercaseData[*alpha]) continue;
size_t n = strlen(w);
if (strnicmp(w, alpha, n)) continue;
if (alpha[n] == 0 || alpha[n] == separator) return true;
}
return false;
}
void ClearSupplementalInput()
{
startSupplementalInput = NULL;
}
void CloseTextUtilities()
{
}
bool IsFraction(char* token)
{
if (IsDigit(token[0])) // fraction?
{
char* at = strchr(token, '/');
if (at)
{
at = token;
while (IsDigit(*++at)) { ; }
if (*at == '/' && (at[1] != '0' || at[2]))
{
while (IsDigit(*++at)) { ; }
if (!*at) return true;
}
}
}
return false;
}
bool IsAllUpper(char* ptr)
{
bool foundDigit = false;
bool foundNonDigit = false;
--ptr;
while (*++ptr)
{
if (!IsUpperCase(*ptr) && *ptr != '&' && *ptr != '-' && *ptr != '_' && !IsDigit(*ptr)) break;
if (IsDigit(*ptr)) foundDigit = true;
else foundNonDigit = true;
}
if (foundDigit && !foundNonDigit) return false; // can't be all digits
return (!*ptr);
}
void ConvertJapanText(char* output,bool pattern)
{
char* base = output--;
bool variable = false;
while (*++output)
{
int index = output - base;
unsigned char c = *output;
int kind = IsLegalNameCharacter(c); // 1==utf8 0=non letter/digit
// universally replace [] () {}
int k = -1;
JapanCharInfo* fn;
if (kind == 1) // is utf8 based
{
while ((fn = &japanControlSet[++k]) && fn->charword)
{
if (!strncmp((char*)output, fn->charword, 3))
{
memmove(output + 1, output + 3, strlen(output + 2));
*output = fn->convert;
// stuff ends variables unless its json access $x[5]
if (*output != '[' && *output != ']') variable = false;
else if (variable && *output == ']') // is it closing a variable or merely arrayref
{
char* at = output;
while (*--at != USERVAR_PREFIX)
{
if (*at == '[') break; // opening []
}
if (*at == USERVAR_PREFIX) variable = false;
}
break;
}
}
if (fn->charword) continue; // we already made a subsitution
}
// all variables need . - _ letters and digits converted from japanese to ascii
if (c == USERVAR_PREFIX) variable = true;
else if (variable && c == ']') // is it closing a variable or merely arrayref
{
char* at = output;
while (*--at != USERVAR_PREFIX)
{
if (*at == '[') break; // opening []
}
if (*at == USERVAR_PREFIX) variable = false;
}
else if (!kind ) variable = false; // not utf8 and not var legal
else if (pattern || (variable && kind == 1)) // convert to ascii only
{
k = -1;
while ((fn = &japanSet[++k]) && fn->charword)
{
if (k < 6) // ranged
{
if (pattern && !variable) continue; // dont convert ranged values except in variables
// within range?
unsigned int endval = (unsigned int)output[2];
int lower = strncmp(output, fn->charword, 3);
int upper = strncmp(output, japanSet[k + 1].charword, 3);
if (lower >= 0 && upper <= 0) // in range
{
memmove(output + 1, output + 3, strlen(output + 2) );
*output = (char)(fn->convert + (endval - (unsigned int)fn->charword[2]));
++k; // only check a range once at start
break;
}
++k; // only check a range once at start
continue;
}
else if (!strncmp((char*)output, fn->charword, 3)) // non range
{
memmove(output + 1, output + 3, strlen(output + 2));
*output = fn->convert;
break;
}
}
if (!fn->charword) variable = false; // didnt match legal vardata
}
}
}
char* RemoveEscapesWeAdded(char* at)
{
if (!at || !*at) return at;
char* startScan = at;
while ((at = strchr(at, '\\'))) // we always add ESCAPE_FLAG backslash
{
if (*(at - 1) == ESCAPE_FLAG) // alter the escape in some way
{
if (at[1] == 't') at[1] = '\t'; // legal
else if (at[1] == 'n') at[1] = '\n'; // legal
else if (at[1] == 'r') at[1] = '\r'; // legal
// other choices dont translate, eg double quote
memmove(at - 1, at + 1, strlen(at)); // remove the escape flag and the escape
}
else ++at; // we dont mark " with ESCAPE_FLAG, we are not protecting it.
}
return startScan;
}
char* CopyRemoveEscapes(char* to, char* at, int limit, bool allitems) // all includes ones we didnt add as well
{
*to = 0;
char* start = to;
if (!at || !*at) return to;
// need to remove escapes we put there
--at;
while (*++at)
{
if (*at == ESCAPE_FLAG && at[1] == '\\') // we added an escape here
{
at += 2; // move to escaped item
if (*(at - 1) == ESCAPE_FLAG) // dual escape is special marker, there is no escaped item
{
*to++ = '\r'; // legal
*to++ = '\n'; // legal
--at; // rescan the item
}
else if (*at == 't') *to++ = '\t'; // legal
else if (*at == 'n') *to++ = '\n'; // legal
else if (*at == 'r') *to++ = '\r'; // legal
else *to++ = *at; // remove our escape pair and pass the item
}
else if (*at == '\\' && allitems) // remove ALL other escapes in addition to ones we put there
{
++at; // move to escaped item
if (*at == 't') *to++ = '\t';
else if (*at == 'n') *to++ = '\n'; // legal
else if (*at == 'r') *to++ = '\r'; // legal
else { *to++ = *at; } // just pass along untranslated
}
else *to++ = *at;
if ((to - start) >= limit) // too much, kill it
{
*to = 0;
break;
}
}
*to = 0;
return start;
}
void RemoveImpure(char* buffer)
{
char* p;
while ((p = strchr(buffer, '\r'))) *p = ' '; // legal
while ((p = strchr(buffer, '\n'))) *p = ' '; // legal
while ((p = strchr(buffer, '\t'))) *p = ' '; // legal
}
char* RemoveQuotes(char* item)
{
char* q;
while ((q = strchr(item, '"'))) memmove(q, q + 1, strlen(q));
return item;
}
void ChangeSpecial(char* buffer)
{
char* limit;
char* buf = InfiniteStack(limit, "ChangeSpecial");
AddEscapes(buf, buffer, true, maxBufferSize);
strcpy(buffer, buf);
ReleaseInfiniteStack();
}
static int UTF8_2_UTF16(unsigned char*& from, unsigned char*& to)
{
int size = 1;
//U + 0000 U + 007F 0xxxxxxx
//U + 0080 U + 07FF 110xxxxx 10xxxxxx
//U + 0800 U + FFFF 1110xxxx 10xxxxxx 10xxxxxx
//U + 10000[nb 2]U + 10FFFF 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
if (*from < 0x80) *to++ = *from; // 0xxxxxxx
else if ((*from & 0xE0) == 0xc0) // 110xxxxx 10xxxxxx 11 bits
{
*to++ = '\\';
*to++ = 'u';
*to++ = '0';
*to++ = '0';
unsigned char c0 = *from++ & 0x1f;
unsigned char c1 = *from & 0x3f;
unsigned int u16 = (c0 << 6) | c1;
*to++ = toHex[u16 >> 4];
*to++ = toHex[u16 & 0x0f];
*to = 0;
size = 2;
}
else if ((*from & 0xf0) == 0xe0) // 1110xxxx 10xxxxxx 10xxxxxx
{
//The Unicode code point for "€" is U + 20AC.
// The three bytes 11100010 10000010 10101100 => E2 82 AC.
*to++ = '\\';
*to++ = 'u';
unsigned char cx0 = *from++ & 0x0f;
unsigned char cx1 = *from++ & 0x3f;
unsigned char cx2 = *from & 0x3f;
unsigned int utf16 = cx2 | (cx1 << 6) | (cx0 << 12);
unsigned char c1 = (unsigned char)(utf16 >> 12);
unsigned char c2 = (utf16 >> 8) & 0x0f;
unsigned char c3 = (utf16 >> 4) & 0x0f;
unsigned char c4 = utf16 & 0x0f;
*to++ = toHex[c1];
*to++ = toHex[c2];
*to++ = toHex[c3];
*to++ = toHex[c4];
*to = 0;
size = 3;
}
else if ((*from & 0xf8) == 0xf0) // 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
{
*to++ = '\\';
*to++ = 'u';
unsigned char c0 = *from++ & 0x07;
unsigned char c1 = *from++ & 0x3f;
unsigned char c2 = *from++ & 0x3f;
unsigned char c3 = *from & 0x3f;
unsigned int u16 = (c0 << 12) | (c1 << 6) | c2;
*to++ = toHex[u16 >> 12];
*to++ = toHex[(u16 >> 8) & 0x0f];
*to++ = toHex[(u16 >> 4) & 0x0f];
*to++ = toHex[u16 & 0x0f];
*to = 0;
size = 4;
}
else // illegal
{
*to++ = 'x';
}
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