/* Copyright (C) 2000 MySQL AB 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* Written by Alexander Barkov to check what a charset is in your favorite web browser */ #include <my_global.h> #include <m_ctype.h> #include <my_sys.h> #include <mysql_version.h> #include <stdio.h> 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("<HTML>\n"); printf("<HEAD>\n"); printf("</HEAD>\n"); printf("<BODY><PRE>\n"); printf("Charset %s\n",cs->name); printf("<TABLE>\n"); printf("<TR><TH>Code<TH>Uni<TH>Sort<TH>Ctype<TH>Ch<TH>Lo<TH>Up</TR>"); 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("<TR bgcolor=#%s>",clr ? "DDDDDD" : "EEEE99"); printf("<TD>%02X",ch[i].cod); printf("<TD>%04X",ch[i].uni); printf("<TD>%02X",ch[i].srt); printf("<TD>%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("<TD>ctrl<TD>ctrl<TD>ctrl"); } else { printf("<TD>&#%d;",ch[i].uni); printf("<TD>&#%d;",ch[i].low); printf("<TD>&#%d;",ch[i].upp); } printf("</TR>\n"); srt=ch[i].srt; } printf("</TABLE>\n"); printf("</PRE></BODY>\n"); printf("</HTML>\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("<table border=1>\n"); printf("<tr bgcolor=EEEE99><th>ID<th>Charset<th>Collation<th>Def<th>Bin<th>Com<th>Comment\n"); for (cs=all_charsets ; cs < all_charsets+256; cs++) { if (!cs[0]) continue; printf("<tr bgcolor=#%s><td><a href=\"?%s\">%d</a><td>%s<td>%s<td>%s<td>%s<td>%s<td>%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("</table>\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; }