/***************************************************************************** * * $Id$ * Purpose ...............: MBSE BBS functions for TURBODIESEL * ***************************************************************************** * Copyright (C) 1997-2004 * * Michiel Broek FIDO: 2:280/2802 * Beekmansbos 10 * 1971 BV IJmuiden * the Netherlands * * This file is part of MBSE BBS. * * This BBS is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * MBSE BBS is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with MBSE BBS; see the file COPYING. If not, write to the Free * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *****************************************************************************/ #include "../config.h" #include "libs.h" #include "structs.h" #include "users.h" #include "records.h" #include "common.h" #include "clcomm.h" #include "diesel.h" static int firstrandom = TRUE; void MacroVars( const char *codes, const char *fmt, ...) { char *tmp1, *tmp2; va_list ap; int j; int dieselrc; char *vs; int vd; char vc; double vf; tmp1=calloc(MAXSTR, sizeof(char)); tmp2=calloc(MAXSTR, sizeof(char)); va_start(ap,fmt); for ( j=0; (codes[j] != '\0') && (fmt[j] != '\0') ; j++ ){ tmp1[0]='\0'; switch(fmt[j]) { case 's': /* string */ vs = va_arg(ap, char *); sprintf(tmp1,"@(setvar,%c,\"%s\")",codes[j],vs); break; case 'd': /* int */ vd = va_arg(ap, int); sprintf(tmp1,"@(setvar,%c,%d)",codes[j],vd); break; case 'c': /* char */ vc = va_arg(ap, int); sprintf(tmp1,"@(setvar,%c,%c)",codes[j],vc); break; case 'f': /* char */ vf = va_arg(ap, double); sprintf(tmp1,"@(setvar,%c,%f)",codes[j],vf); break; } dieselrc=diesel(tmp1,tmp2); if (dieselrc) { Syslog('!', "MacroVars error %d argument %d, macro %c type %c", dieselrc, j, codes[j], fmt[j]); } } va_end(ap); free(tmp1); free(tmp2); } void MacroClear(void) { int dieselrc; char tmp1[] = "@(CLEAR)", *tmp2; tmp2 = calloc(10,sizeof(char)); dieselrc = diesel(tmp1, tmp2); if (dieselrc) Syslog('!', "MacroClear error %d", dieselrc); free(tmp2); } char *ParseMacro( const char *line, int *dieselrc) { static char res[MAXSTR]; char *tmp1, *tmp2, *tmp3, *i; int j, l; char code; res[0]='\0'; *dieselrc=0; if ( *line == '#' ) return res; tmp1 = calloc(MAXSTR, sizeof(char)); tmp2 = calloc(MAXSTR, sizeof(char)); tmp3 = calloc(MAXSTR, sizeof(char)); tmp1[0]='\0'; for ( i=line ; i[0] != '\0'; i++){ if ( (i[0] == '@') && isalpha(i[1]) ){ l=2; i++; if (i[0] != '@') { if ((code = i[0]) != '\0' ) i++; while (( i[0] == '_') || ( i[0] == '>') || ( i[0] == '<') ){ l++; i++; } i--; sprintf(tmp2,"@(GETVAR,%c)",code); if (!diesel(tmp2,tmp3)==0){ sprintf(tmp3,"%c%c",'@',code); } if (l>2){ if ( *i != '>') l=-l; sprintf(&tmp1[strlen(tmp1)],"%*.*s",l,l, tmp3); }else{ sprintf(&tmp1[strlen(tmp1)],"%s",tmp3); } }else{ tmp1[(j=strlen(tmp1))]='@'; tmp1[j+1]='\0'; } }else{ tmp1[(j=strlen(tmp1))]=i[0]; tmp1[j+1]='\0'; } } i = tmp1; sprintf(tmp2,"%s",tmp1); if ((tmp1[0]=='@') && (tmp1[1]=='{')){ i++; i++; for (j=2; ((tmp1[j]!='}') && (tmp1[j]!='\0'));j++){ i++; } if ( (tmp1[j]=='}') ){ i++; res[0]='\0'; if (j>2) sprintf(res,"%.*s",j-2,&tmp1[2]); if ((diesel(res,tmp3)!=0) || (atoi(tmp3)==0)) sprintf(tmp2,"@!%s",i); else sprintf(tmp2,"%s",i); } } *dieselrc=diesel(tmp2, res); free(tmp1); free(tmp2); free(tmp3); while (isspace(res[strlen(res) - 1])) { res[strlen(res) - 1] = EOS; } if ((res[0] == '@') && (res[1] =='!' )) res[0]='\0'; return res; } /* * Add random fortune cookie to the macrovars */ void Cookie(int); void Cookie(int HtmlMode) { FILE *olf; char *fname, outbuf[256]; long recno, records; MacroVars("F", "s", ""); fname = calloc(PATH_MAX, sizeof(char)); sprintf(fname, "%s/etc/oneline.data", getenv("MBSE_ROOT")); if ((olf = fopen(fname, "r")) == NULL) { WriteError("Can't open %s", fname); free(fname); return; } fread(&olhdr, sizeof(olhdr), 1, olf); fseek(olf, 0, SEEK_END); records = (ftell(olf) - olhdr.hdrsize) / olhdr.recsize; if (firstrandom) { srand(getpid()); firstrandom = FALSE; } recno = (1+(int) (1.0 * records * rand() / (RAND_MAX + 1.0))) - 1; if (fseek(olf, olhdr.hdrsize + (recno * olhdr.recsize), SEEK_SET) == 0) { if (fread(&ol, olhdr.recsize, 1, olf) == 1) { if (HtmlMode) { html_massage(ol.Oneline, outbuf); MacroVars("F", "s", outbuf); } else { MacroVars("F", "s", ol.Oneline); } } else { WriteError("Can't read record %d from %s", recno, fname); } } else { WriteError("Can't seek record %d in %s", recno, fname); } fclose(olf); free(fname); return; } /* * Translate ISO 8859-1 characters to named character entities */ void html_massage(char *inbuf, char *outbuf) { char *inptr = inbuf; char *outptr = outbuf; memset(outbuf, 0, sizeof(outbuf)); while (*inptr) { switch ((unsigned char)*inptr) { case '"': sprintf(outptr, """); break; case '&': sprintf(outptr, "&"); break; case '<': sprintf(outptr, "<"); break; case '>': sprintf(outptr, ">"); break; case 160: sprintf(outptr, " "); break; case 161: sprintf(outptr, "¡"); break; case 162: sprintf(outptr, "¢"); break; case 163: sprintf(outptr, "£"); break; case 164: sprintf(outptr, "¤"); break; case 165: sprintf(outptr, "¥"); break; case 166: sprintf(outptr, "¦"); break; case 167: sprintf(outptr, "§"); break; case 168: sprintf(outptr, "¨"); break; case 169: sprintf(outptr, "©"); break; case 170: sprintf(outptr, "ª"); break; case 171: sprintf(outptr, "«"); break; case 172: sprintf(outptr, "¬"); break; case 173: sprintf(outptr, "­"); break; case 174: sprintf(outptr, "®"); break; case 175: sprintf(outptr, "¯"); break; case 176: sprintf(outptr, "°"); break; case 177: sprintf(outptr, "&plumin;"); break; case 178: sprintf(outptr, "²"); break; case 179: sprintf(outptr, "³"); break; case 180: sprintf(outptr, "´"); break; case 181: sprintf(outptr, "µ"); break; case 182: sprintf(outptr, "¶"); break; case 183: sprintf(outptr, "·"); break; case 184: sprintf(outptr, "¸"); break; case 185: sprintf(outptr, "&supl;"); break; case 186: sprintf(outptr, "º"); break; case 187: sprintf(outptr, "»"); break; case 188: sprintf(outptr, "¼"); break; case 189: sprintf(outptr, "½"); break; case 190: sprintf(outptr, "¾"); break; case 191: sprintf(outptr, "¿"); break; case 192: sprintf(outptr, "À"); break; case 193: sprintf(outptr, "Á"); break; case 194: sprintf(outptr, "Â"); break; case 195: sprintf(outptr, "Ã"); break; case 196: sprintf(outptr, "Ä"); break; case 197: sprintf(outptr, "Å"); break; case 198: sprintf(outptr, "Æ"); break; case 199: sprintf(outptr, "Ç"); break; case 200: sprintf(outptr, "È"); break; case 201: sprintf(outptr, "É"); break; case 202: sprintf(outptr, "Ê"); break; case 203: sprintf(outptr, "Ë"); break; case 204: sprintf(outptr, "Ì"); break; case 205: sprintf(outptr, "Í"); break; case 206: sprintf(outptr, "Î"); break; case 207: sprintf(outptr, "Ï"); break; case 208: sprintf(outptr, "Ð"); break; case 209: sprintf(outptr, "Ñ"); break; case 210: sprintf(outptr, "Ò"); break; case 211: sprintf(outptr, "Ó"); break; case 212: sprintf(outptr, "Ô"); break; case 213: sprintf(outptr, "Õ"); break; case 214: sprintf(outptr, "Ö"); break; case 215: sprintf(outptr, "×"); break; case 216: sprintf(outptr, "Ø"); break; case 217: sprintf(outptr, "Ù"); break; case 218: sprintf(outptr, "Ú"); break; case 219: sprintf(outptr, "Û"); break; case 220: sprintf(outptr, "Ü"); break; case 221: sprintf(outptr, "Ý"); break; case 222: sprintf(outptr, "Þ"); break; case 223: sprintf(outptr, "ß"); break; case 224: sprintf(outptr, "à"); break; case 225: sprintf(outptr, "á"); break; case 226: sprintf(outptr, "â"); break; case 227: sprintf(outptr, "ã"); break; case 228: sprintf(outptr, "ä"); break; case 229: sprintf(outptr, "å"); break; case 230: sprintf(outptr, "æ"); break; case 231: sprintf(outptr, "ç"); break; case 232: sprintf(outptr, "è"); break; case 233: sprintf(outptr, "é"); break; case 234: sprintf(outptr, "ê"); break; case 235: sprintf(outptr, "ë"); break; case 236: sprintf(outptr, "ì"); break; case 237: sprintf(outptr, "í"); break; case 238: sprintf(outptr, "î"); break; case 239: sprintf(outptr, "ï"); break; case 240: sprintf(outptr, "ð"); break; case 241: sprintf(outptr, "ñ"); break; case 242: sprintf(outptr, "ò"); break; case 243: sprintf(outptr, "ó"); break; case 244: sprintf(outptr, "ô"); break; case 245: sprintf(outptr, "õ"); break; case 246: sprintf(outptr, "ö"); break; case 247: sprintf(outptr, "÷"); break; case 248: sprintf(outptr, "ø"); break; case 249: sprintf(outptr, "ù"); break; case 250: sprintf(outptr, "ú"); break; case 251: sprintf(outptr, "û"); break; case 252: sprintf(outptr, "ü"); break; case 253: sprintf(outptr, "ý"); break; case 254: sprintf(outptr, "þ"); break; case 255: sprintf(outptr, "ÿ"); break; default: *outptr++ = *inptr; *outptr = '\0'; break; } while (*outptr) outptr++; inptr++; } *outptr = '\0'; } FILE *OpenMacro(const char *filename, int Language, int htmlmode) { FILE *pLang, *fi = NULL; char *temp, *aka, linebuf[1024], outbuf[1024]; temp = calloc(PATH_MAX, sizeof(char)); aka = calloc(81, sizeof(char)); temp[0] = '\0'; if (Language != '\0') { /* * Maybe a valid language character, try to load the language */ sprintf(temp, "%s/etc/language.data", getenv("MBSE_ROOT")); if ((pLang = fopen(temp, "rb")) == NULL) { WriteError("mbdiesel: Can't open language file: %s", temp); } else { fread(&langhdr, sizeof(langhdr), 1, pLang); while (fread(&lang, langhdr.recsize, 1, pLang) == 1) { if ((lang.LangKey[0] == Language) && (lang.Available)) { sprintf(temp,"%s/%s", lang.MacroPath, filename); break; } } fclose(pLang); } } /* * Try to open the selected language */ if (temp[0] != '\0') fi = fopen(temp, "r"); /* * If no selected language is loaded, try default language */ if (fi == NULL) { Syslog('-', "Macro file \"%s\" for language %c not found, trying default", filename, Language); sprintf(temp, "%s/%s", CFG.bbs_macros, filename); fi = fopen(temp,"r"); } if (fi == NULL) WriteError("OpenMacro(%s, %c): not found", filename, Language); else { sprintf(temp, "%s-%s", OsName(), OsCPU()); if (CFG.aka[0].point) sprintf(aka, "%d:%d/%d.%d@%s", CFG.aka[0].zone, CFG.aka[0].net, CFG.aka[0].node, CFG.aka[0].point, CFG.aka[0].domain); else sprintf(aka, "%d:%d/%d@%s", CFG.aka[0].zone, CFG.aka[0].net, CFG.aka[0].node, CFG.aka[0].domain); if (htmlmode) { MacroVars("O", "s", temp); sprintf(linebuf, "%s", CFG.sysop); html_massage(linebuf, outbuf); MacroVars("U", "s", outbuf); sprintf(linebuf, "%s", CFG.location); html_massage(linebuf, outbuf); MacroVars("L", "s", outbuf); sprintf(linebuf, "%s", CFG.bbs_name); html_massage(linebuf, outbuf); MacroVars("N", "s", outbuf); sprintf(linebuf, "%s", CFG.sysop_name); html_massage(linebuf, outbuf); MacroVars("S", "s", outbuf); sprintf(linebuf, "%s", CFG.comment); html_massage(linebuf, outbuf); MacroVars("T", "s", outbuf); } else { MacroVars("L", "s", CFG.location); MacroVars("N", "s", CFG.bbs_name); MacroVars("O", "s", temp); MacroVars("S", "s", CFG.sysop_name); MacroVars("T", "s", CFG.comment); MacroVars("U", "s", CFG.sysop); } MacroVars("H", "s", CFG.www_url); MacroVars("M", "s", CFG.sysdomain); MacroVars("V", "s", VERSION); MacroVars("Y", "s", aka); MacroVars("Z", "d", 0); Cookie(htmlmode); } free(aka); free(temp); return fi; }