/* Copyright (c) 2000, 2002-2004, 2007, 2008 MySQL AB Use is subject to license terms This program 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; version 2 of the License. This program 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 this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ /* Written by Alexander Barkov to check what a charset is in your favorite web browser */ #include #include #include #include #include typedef struct char_info_st { int cod; int srt; int uni; int low; int upp; int ctp; } MY_CH; static int chcmp(const void *vf, const void *vs) { const MY_CH *f=vf; const MY_CH *s=vs; return f->srt-s->srt ? f->srt-s->srt : f->uni-s->uni; } static void print_cs(CHARSET_INFO *cs) { uint i; int srt; int clr=0; MY_CH ch[256]; printf("\n"); printf("\n"); printf("\n"); printf("
\n");
  printf("Charset %s\n",cs->name);

  printf("\n");
  printf("");
  
  for (i=0; i<256; i++)
  {
    ch[i].cod=i;
    ch[i].srt=cs->sort_order ? cs->sort_order[i] : i;
    ch[i].uni=cs->tab_to_uni[i];
    ch[i].low=cs->tab_to_uni[cs->to_lower[i]];
    ch[i].upp=cs->tab_to_uni[cs->to_upper[i]];
    ch[i].ctp=cs->ctype[i+1];
  }
  
  qsort(ch,256,sizeof(MY_CH),&chcmp);
  srt=ch[0].srt;
  
  for (i=0; i<256; i++)
  {
    clr = (srt!=ch[i].srt) ? !clr : clr;
    
    printf("",clr ? "DDDDDD" : "EEEE99");
    printf("\n");
    srt=ch[i].srt;
  }
  printf("
CodeUniSortCtypeChLoUp
%02X",ch[i].cod);
    printf("%04X",ch[i].uni);
    printf("%02X",ch[i].srt);
    
    printf("%s%s%s%s%s%s%s%s",
    		ch[i].ctp & _MY_U ? "U" : "",
    		ch[i].ctp & _MY_L ? "L" : "",
    		ch[i].ctp & _MY_NMR ? "N" : "",
    		ch[i].ctp & _MY_SPC ? "S" : "",
    		ch[i].ctp & _MY_PNT ? "P" : "",
    		ch[i].ctp & _MY_CTR ? "C" : "",
    		ch[i].ctp & _MY_B ? "B" : "",
    		ch[i].ctp & _MY_X ? "X" : "");
    
    if ((ch[i].uni >= 0x80) && (ch[i].uni <= 0x9F))
    {
      /* 
       Control characters 0x0080..0x009F are dysplayed by some
       browers as if they were letters. Don't print them to
       avoid confusion.
      */
      printf("ctrlctrlctrl");
    }
    else
    {
      printf("&#%d;",ch[i].uni);
      printf("&#%d;",ch[i].low);
      printf("&#%d;",ch[i].upp);
    }
    printf("
\n");
  printf("
\n"); printf("\n"); } static void print_index() { CHARSET_INFO **cs; int clr=0; get_charset_by_name("",MYF(0)); /* To execute init_available_charsets */ printf("All charsets\n"); printf("\n"); printf("
IDCharsetCollationDefBinComComment\n"); for (cs=all_charsets ; cs < all_charsets+256; cs++) { if (!cs[0]) continue; printf("
%d%s%s%s%s%s%s\n", (clr= !clr) ? "DDDDDD" : "EEEE99", cs[0]->name,cs[0]->number,cs[0]->csname, cs[0]->name, (cs[0]->state & MY_CS_PRIMARY) ? "def " : " ", (cs[0]->state & MY_CS_BINSORT) ? "bin " : " ", (cs[0]->state & MY_CS_COMPILED) ? "com " : " ", cs[0]->comment); } printf("
\n"); } int main(int argc, char **argv) { const char *the_set = NULL; int argcnt = 1; CHARSET_INFO *cs; if (getenv("SCRIPT_NAME")) { printf("Content-Type: text/html\r\n\r\n"); } my_init(); if (argc > argcnt && argv[argcnt][0] == '-' && argv[argcnt][1] == '#') { DBUG_PUSH(argv[argcnt++]+2); } if (argc > argcnt) the_set = argv[argcnt++]; if (argc > argcnt) charsets_dir = argv[argcnt++]; if (!the_set) { print_index(); return 0; } if (!(cs= get_charset_by_name(the_set, MYF(MY_WME)))) return 1; print_cs(cs); return 0; }