/* .................................................... documentation ... * * Bug fixes by: Jari Aalto * Bug fixes to the bug fixes: Neal Becker * * You probably want to #define LATIN1 (commented out), otherwise you * get cyrillic code page translations. I think that's the only * user-servicable part. The author's original message follows: * * --------------cut-here----------------------------------------------- * From vitus@agropc.msk.su Fri Dec 27 20:47:09 1996 * From: "Victor B. Wagner" * Newsgroups: comp.os.linux.misc,comp.os.linux.development.apps, * comp.unix.programmer * Subject: CATDOC ver 0.3 (MS-Word reader for UNIX and DOS) * released (source here) * Date: 27 Dec 1996 16:47:30 +0300 * Organization: unknown * Lines: 251 * Sender: news-server@news.demos.su * Distribution: su * Message-ID: <199612271347.QAA04371@softweyr.agropc.msk.su> * Reply-To: vitus@agropc.msk.su * NNTP-Posting-Host: news.demos.su * X-Return-Path: news.demos.su!kremvax.demos.su!agropc!agropc.msk.su!vitus * Xref: localhost comp.os.linux.misc:20725 comp.os.linux.development.apps:5415 * * Hi, All! * * I've just finished third release of MS-Word to ASCII converter. * New features: * * 1. Some Word character can be converted into TeX control sequences * 2. Optionally, program can return exit code 1, if file is not in MS-Word * format (application of this feature see below) * 3. Source code is completely rewritten to achieve more clarity. * * Missing features: * * 1. fast saves still not handled correctly. * 2. footnotes are viewed as separate paragrapghs at the end of text without * any link to their marks (footnote marks are silently deleted) * 3. Nothing done with embedded illustrations and OLE objects. * 4. Reserved sign is translated just to (R) instead of correct TeX sequence * 5. Some garbage is displayed at the end (and possible at the start) * of document * * Usage notes * * -t switch causes replacing of special symbols such as em-dash by * TeX (LaTeX) commands instead of ASCII printable equivalents * -a disables effect of prevouisly specified -t * * * -s switch: if program cannot find MS-Word signature before * first pritable paragraph, it exits with code 1, supposing that it is * just plain text which has .doc suffix only by coincedence. * * In case of errors it returns exit code 2. * * So I write following command file to view doc files in DOS environment: * * ------------------ * @echo off * rem docview.bat - viewer for files with DOC extension * rem uses Norton's WPVIEW.EXE * catdoc -s %1>%TEMP%\docview.tmp * if errorlevel 2 goto quit * if errorlevel 1 copy $1 %TEMP^%\docview.tmp * rem this is not winword file. Probably it is viewable without special effort * wpview %TEMP%\docview.tmp * :quit * del %TEMP%\docview.tmp * --------------- * * If you want to use this program as filter (I wonder, who would supply * Word file for stdin), just use dash '-' instead of file name * * Program text follows: * * */ /* .................................................... program start ... */ /* catdoc.c version 0.3 * * $Id * $Version$ * * */ /* .......................................................... include ... */ #include #include #include /* ........................................................... define ... */ #define TEXT_WIDTH 72 #define LATIN1 /* ......................................................... charsets ... */ /* enable this define, if you don't want cyrillic code page translations */ char specs[] = { 7, /* tab columns separator - handled specially*/ '\n',/* hook to handle end of line in tables */ 0x1E,/* unbreakable defis */ 0x1F,/* soft hyphen */ 0x85,/* dots */ 0x91,/* opening single quote */ 0x92,/* closing single quote */ 0x93,/* opening double quote */ 0x94,/* closing double quote */ 0x96,/* em-dash (or em-space)*/ 0x97,/* en-dash */ 0x99,/* Trade Mark sign */ 0xA0,/* unbreakable space */ 0xA9,/* Copyright sign */ 0xAE,/* Reserved sign */ 0xAB,/* opening << quote*/ 0xBB,/* closing >> quote*/ /* The rest is translated into itself unless TeX mode is selected */ '%','$','_','{','}','\\', }; char *ascii_specs[]= { "\t","\n","-","","...","`","'","``","''","-","-","tm", " ","(c)","(R)","\"","\"","%","$","_","{","}","\\" }; char *TeX_specs[]= { "\t&","\\\\\n","-","\\-","\\dots{}","`","'","``","''","---","--", "${}^{\\scriptscriptstyle\\mathrm{TM}}$",/* this is my idea about tm sign*/ "~", "{\\copyright}", "(R)",/* to be replaced with correct command */ "<",">","\\%","\\$","$\\{$","$\\}$","$\\backslash$", }; #ifndef LATIN1 #ifdef unix unsigned char table[256]= { /* Windows cyrillic code page to KOI-8 */ 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0D,0x0C,0x0D,0x0E,0x0F, 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,0x1C,0x1D,0x2D,0x20, 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,0x2D,0x2E,0x2F, 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,0x3D,0x3E,0x3F, 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F, 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A,0x5B,0x5C,0x5D,0x5E,0x5F, 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F, 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F, 0x80,0x81,0x82,0xAA,0x8F,0x90,0xA9,0x93,0x84,0x92,0x91,0x94,0x83,0x95,0x99,0x8B, 0x98,0x60,0x27,0x22,0x22,0x9A,0x2D,0x2D,0x9E,0xA6,0x87,0xB0,0x8D,0x97,0x86,0xA2, 0x20,0xA7,0xA5,0x88,0xA4,0x8E,0x96,0x85,0xB3,0xA1,0x9F,0x22,0xAB,0xAC,0xAD,0xAE, 0xAF,0xB2,0xB1,'i',0xB5,0xB6,0xB7,0xB8,0xA3,0xB9,0xBA,0x22,0xBC,0xBD,0xBE,0x9B, 0xE1,0xE2,0xF7,0xE7,0xE4,0xE5,0xF6,0xFA,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0, 0xF2,0xF3,0xF4,0xF5,0xE6,0xE8,0xE3,0xFE,0xFB,0xFD,0xFF,0xF9,0xF8,0xFC,0xE0,0xF1, 0xC1,0xC2,0xD7,0xC7,0xC4,0xC5,0xD6,0xDA,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0, 0xD2,0xD3,0xD4,0xD5,0xC6,0xC8,0xC3,0xDE,0xDB,0xDD,0xDF,0xD9,0xD8,0xDC,0xC0,0xD1}; #else unsigned char table[256]= { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0D,0x0c,0x0d,0x0e,0x0f, 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x2D,0x20, 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f, 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f, 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f, 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f, 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f, 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f, 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f, 0x90,0x60,0x27,0x22,0x22,0x95,0x2D,0x2D,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f, 0x20,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0x22,0xac,0xad,0xae,0xaf, 0xb0,0xb1,0xb2,0xb3,'i',0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0x22,0xbc,0xbd,0xbe,0xbf, 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f, 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f, 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf, 0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef}; #endif #define recode_char(x) table[x] #else #define recode_char(x) x #endif /* ............................................................. func ... */ char *map_char(char **map,int c) { static char buffer[2]="a"; char *ptr; if ( ( ptr = strchr( specs, c)) ) { return map[ ptr - specs ]; } else { buffer[0]=recode_char(c); return buffer; } } /* ............................................................. func ... */ void format( char *buf, char **map) { char outstring[128]; char *sp = buf, *dp; int table = 0; outstring[0] = '\0'; /* clear as "" */ while (*sp) { if (*sp==7&&table) { printf("%s%s",outstring,map_char(map,'\n')); outstring[0]=0; table=0;sp++; } else { if ( strlen( strcat( outstring, map_char( map ,*sp))) > TEXT_WIDTH) { dp = strrchr(outstring,' '); if (dp) { *(dp++)=0; printf("%s\n",outstring); strcpy(outstring,dp); } else { int i; for(i=0;i<72;i++) putc(outstring[i],stdout); putc('\n',stdout); strcpy(outstring,outstring+72); } } table=*(sp++)==7; } } if (outstring[0]==0) putc('\n',stdout); else printf("%s\n\n",outstring); } /* ............................................................. func ... */ void help(void) { printf( "catdoc - exctract text from MS-Word files and catenate it to stdout\n" "Copyright (c) by Victor B. Wagner, 1996\n" "Usage catdoc [-ast] files ...\n" "\t-a - converts non-standard printable chars into readable form (default)\n" "\t-t - converts them into TeX control sequences\n" "\t-s - exits with code 1 if MSWordDoc signature not found before\n" "\t\tfirst printable paragraph\n\n" "All options affects only files, specified AFTER them\n" ); exit(2); } /* ............................................................. func ... */ char buf[8192]; void do_file(FILE *f, char **map, int search_sign) { int ok =! search_sign; int bufptr, c; while( !feof(f) ) { bufptr = -1; do { c = getc(f); /* Special printable symbols 7- table separator * * \r - paragraph end * 0x1E - short defis * */ if ((c<=255&&c>=32)||c==7||c=='\t'||c=='\r'||c==0x1E) buf[++bufptr]=c; else if (c==0x0b) buf[++bufptr]='\r'; else { if (!c) { buf[++bufptr]=0; if(!strcmp(buf,"MSWordDoc")) { ok=1; } } if (c!=2) bufptr=-1;/* \002 is Word's footnote mark */ } } while (c!='\r'&&c!=EOF); if (bufptr>0&&buf[bufptr]=='\r') { if (!ok) exit( 1); buf[bufptr]=0; format(buf,map); } } } /* ............................................................. func ... */ int main(int argc,char **argv) { /* earch_sign: * Must program exit with exit code 1 if MSWordDoc * signature is not found? * * sequences: * pointer to array of character sequences * to represent special characters of Word */ int search_sign = 0; char **sequences = ascii_specs; int i= 1, stdin_processed=0; if (argc<2) { help(); } for(;i