programs/winhelp/hlp2sgml.c

   1 /*
   2  * Copyright 1996 Ulrich Schmid
   3  */
   4
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <string.h>
   8 #include <time.h>
   9 #include <ctype.h>
  10 #include <fcntl.h>
  11 #include "windows.h"
  12 #include "hlpfile.h"
  13
  14 typedef struct
  15 {
  16   const char *header1;
  17   const char *header2;
  18   const char *section;
  19   const char *first_paragraph;
  20   const char *newline;
  21   const char *next_paragraph;
  22   const char *special_char;
  23   const char *begin_italic;
  24   const char *end_italic;
  25   const char *begin_boldface;
  26   const char *end_boldface;
  27   const char *begin_typewriter;
  28   const char *end_typewriter;
  29   const char *tail;
  30 } FORMAT;
  31
  32 typedef struct
  33 {
  34   const char ch;
  35   const char *subst;
  36 } CHARMAP[];
  37
  38
  39 FORMAT format =
  40 {
  41   "<!doctype linuxdoc system>\n"
  42   "<article>\n"
  43   "<title>\n",
  44
  45   "\n<author>\n%s\n"
  46   "<date>\n%s\n",
  47
  48   "\n<sect>\n",
  49   "\n<p>\n",
  50   "\n<newline>\n",
  51   "\n\n",
  52
  53   "&%s;",
  54
  55   "<em>",
  56   "</em>",
  57   "<bf>",
  58   "</bf>",
  59   "<tt>",
  60   "</tt>",
  61
  62   "\n</article>\n"
  63 };
  64
  65 CHARMAP charmap =
  66   {{'Æ', "AElig"},
  67    {'Á', "Aacute"},
  68    {'Â', "Acirc"},
  69    {'À', "Agrave"},
  70    {'Ã', "Atilde"},
  71    {'Ç', "Ccedil"},
  72    {'É', "Eacute"},
  73    {'È', "Egrave"},
  74    {'Ë', "Euml"},
  75    {'Í', "Iacute"},
  76    {'Î', "Icirc"},
  77    {'Ì', "Igrave"},
  78    {'Ï', "Iuml"},
  79    {'Ñ', "Ntilde"},
  80    {'Ó', "Oacute"},
  81    {'Ô', "Ocirc"},
  82    {'Ò', "Ograve"},
  83    {'Ø', "Oslash"},
  84    {'Ú', "Uacute"},
  85    {'Ù', "Ugrave"},
  86    {'Ý', "Yacute"},
  87    {'á', "aacute"},
  88    {'â', "acirc"},
  89    {'æ', "aelig"},
  90    {'à', "agrave"},
  91    {'å', "aring"},
  92    {'ã', "atilde"},
  93    {'ç', "ccedil"},
  94    {'é', "eacute"},
  95    {'ê', "ecirc"},
  96    {'è', "egrave"},
  97    {'ë', "euml"},
  98    {'í', "iacute"},
  99    {'î', "icirc"},
 100    {'ì', "igrave"},
 101    {'ï', "iuml"},
 102    {'ñ', "ntilde"},
 103    {'ó', "oacute"},
 104    {'ÿ', "yuml"},
 105    {'ô', "ocirc"},
 106    {'ò', "ograve"},
 107    {'ø', "oslash"},
 108    {'õ', "otilde"},
 109    {'ú', "uacute"},
 110    {'û', "ucirc"},
 111    {'ù', "ugrave"},
 112    {'ý', "yacute"},
 113    {'<', "lt"},
 114    {'&', "amp"},
 115    {'"', "dquot"},
 116    {'#', "num"},
 117    {'%', "percnt"},
 118    {'\'', "quot"},
 119 #if 0
 120    {'(', "lpar"},
 121    {')', "rpar"},
 122    {'*', "ast"},
 123    {'+', "plus"},
 124    {',', "comma"},
 125    {'-', "hyphen"},
 126    {':', "colon"},
 127    {';', "semi"},
 128    {'=', "equals"},
 129    {'@', "commat"},
 130    {'[', "lsqb"},
 131    {']', "rsqb"},
 132    {'^', "circ"},
 133    {'_', "lowbar"},
 134    {'{', "lcub"},
 135    {'|', "verbar"},
 136    {'}', "rcub"},
 137    {'~', "tilde"},
 138 #endif
 139    {'\\', "bsol"},
 140    {'$', "dollar"},
 141    {'Ä', "Auml"},
 142    {'ä', "auml"},
 143    {'Ö', "Ouml"},
 144    {'ö', "ouml"},
 145    {'Ü', "Uuml"},
 146    {'ü', "uuml"},
 147    {'ß', "szlig"},
 148    {'>', "gt"},
 149    {'§', "sect"},
 150    {'¶', "para"},
 151    {'©', "copy"},
 152    {'¡', "iexcl"},
 153    {'¿', "iquest"},
 154    {'¢', "cent"},
 155    {'£', "pound"},
 156    {'×', "times"},
 157    {'±', "plusmn"},
 158    {'÷', "divide"},
 159    {'¬', "not"},
 160    {'µ', "mu"},
 161    {0,0}};
 162
 163 /***********************************************************************
 164  *
 165  *           print_text
 166  */
 167
 168 static void print_text(const char *p)
 169 {
 170   int i;
 171
 172   for (; *p; p++)
 173     {
 174       for (i = 0; charmap[i].ch; i++)
 175         if (*p == charmap[i].ch)
 176           {
 177             printf(format.special_char, charmap[i].subst);
 178             break;
 179           }
 180       if (!charmap[i].ch)
 181         printf("%c", *p);
 182     }
 183 }
 184
 185 /***********************************************************************
 186  *
 187  *           main
 188  */
 189
 190 int main(int argc, char **argv)
 191 {
 192   HLPFILE   *hlpfile;
 193   HLPFILE_PAGE *page;
 194   HLPFILE_PARAGRAPH *paragraph;
 195   time_t t;
 196   char date[50];
 197   char *filename;
 198
 199   hlpfile = HLPFILE_ReadHlpFile(argc > 1 ? argv[1] : "");
 200
 201   if (!hlpfile) return(2);
 202
 203   time(&t);
 204   strftime(date, sizeof(date), "%x", localtime(&t));
 205   filename = strrchr(hlpfile->lpszPath, '/');
 206   if (filename) filename++;
 207   else filename = hlpfile->lpszPath;
 208
 209   /* Header */
 210   printf(format.header1);
 211   print_text(hlpfile->lpszTitle);
 212   printf(format.header2, filename, date);
 213
 214   for (page = hlpfile->first_page; page; page = page->next)
 215     {
 216       paragraph = page->first_paragraph;
 217       if (!paragraph) continue;
 218
 219       /* Section */
 220       printf(format.section);
 221       for (; paragraph && !paragraph->wVSpace; paragraph = paragraph->next)
 222         print_text(paragraph->lpszText);
 223       printf(format.first_paragraph);
 224
 225       for (; paragraph; paragraph = paragraph->next)
 226         {
 227           /* New line; new paragraph */
 228           if (paragraph->wVSpace == 1)
 229             printf(format.newline);
 230           else if (paragraph->wVSpace > 1)
 231             printf(format.next_paragraph);
 232
 233           if (paragraph->wFont)
 234             printf(format.begin_boldface);
 235
 236           print_text(paragraph->lpszText);
 237
 238           if (paragraph->wFont)
 239             printf(format.end_boldface);
 240         }
 241     }
 242
 243   printf(format.tail);
 244
 245   return(0);
 246 }
 247
 248 /***********************************************************************
 249  *
 250  *           Substitutions for some WINELIB functions
 251  */
 252
 253 static FILE *file = 0;
 254
 255 HFILE WINAPI OpenFile( LPCSTR path, OFSTRUCT *ofs, UINT mode )
 256 {
 257   file = *path ? fopen(path, "r") : stdin;
 258   return file ? (HFILE)1 : HFILE_ERROR;
 259 }
 260
 261 HFILE WINAPI _lclose( HFILE hFile )
 262 {
 263   fclose(file);
 264   return 0;
 265 }
 266
 267 LONG WINAPI _hread( HFILE hFile, LPVOID buffer, LONG count )
 268 {
 269   return fread(buffer, 1, count, file);
 270 }
 271
 272 HGLOBAL WINAPI GlobalAlloc( UINT flags, DWORD size )
 273 {
 274   return (HGLOBAL) malloc(size);
 275 }
 276
 277 LPVOID WINAPI GlobalLock( HGLOBAL handle )
 278 {
 279   return (LPVOID) handle;
 280 }
 281
 282 HGLOBAL WINAPI GlobalFree( HGLOBAL handle )
 283 {
 284   free((VOID*) handle);
 285   return(0);
 286 }
 287
 288 /*
 289  * String functions
 290  *
 291  * Copyright 1993 Yngvi Sigurjonsson (yngvi@hafro.is)
 292  */
 293
 294 INT WINAPI lstrcmp(LPCSTR str1,LPCSTR str2)
 295 {
 296   return strcmp( str1, str2 );
 297 }
 298
 299 INT WINAPI lstrcmpi( LPCSTR str1, LPCSTR str2 )
 300 {
 301   INT res;
 302
 303   while (*str1)
 304     {
 305       if ((res = toupper(*str1) - toupper(*str2)) != 0) return res;
 306       str1++;
 307       str2++;
 308     }
 309   return toupper(*str1) - toupper(*str2);
 310 }
 311
 312 INT WINAPI lstrlen(LPCSTR str)
 313 {
 314   return strlen(str);
 315 }
 316
 317 LPSTR WINAPI lstrcpyA( LPSTR dst, LPCSTR src )
 318 {
 319     if (!src || !dst) return NULL;
 320     strcpy( dst, src );
 321     return dst;
 322 }
 323
 324 void WINAPI hmemcpy16(LPVOID hpvDest, LPCVOID hpvSource, LONG cbCopy)
 325 {
 326   memcpy(hpvDest, hpvSource, cbCopy);
 327 }
 328
 329 /* Local Variables:    */
 330 /* c-file-style: "GNU" */
 331 /* End:                */