/* $Id: indict.c,v 1.1 2002/03/07 15:13:48 in2 Exp $ */
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include "config.h"
#include "pttstruct.h"
#include "perm.h"
#include "common.h"
#include "modes.h"
#include "proto.h"

#define REFER "etc/dicts"

extern userec_t cuser;
char dict[41],database[41];

static void addword(char word[]) {
    char buf[150],temp[150],a[3];
    FILE *fp = fopen(database,"r+");

    fgets(buf,130,fp);
    fseek(fp,0,2);
    if(HAVE_PERM(PERM_LOGINOK)) {
	clear();
	move(4,0);
	outs(" \033[31m警告\033[m:若蓄意填寫假資料將\033[36m砍id\033[m處份\n");
	sprintf(temp, "\n輸入範利\n:\033[33m%s\033[m", buf);
	outs(temp);
	outs("\n請依上列範例輸入一行資料(直接enter放棄)\n");
	getdata(10, 0, ":", buf, 65, DOECHO);
	if(buf[0]) {
	    getdata(13, 0, "確定新增?(Y/n)", a, 2, LCECHO);
	    if(a[0] != 'n')
		fprintf(fp, "%-65s[%s]\n", buf, cuser.userid);
	}
    }
    fclose(fp);
    clear();
}

static int choose_dict(void) {
    int c;
    FILE *fp;
    char buf[10][21], data[10][21], cho[130];

    move(12, 0);
    clrtobot();
    outs("                        "
	 "● \033[45;33m字典唷 ◇ 要查哪一本？\033[m ●");

    if((fp = fopen(REFER, "r"))) {
	for(c = 0; fscanf(fp, "%s %s", buf[c], data[c]) != EOF; c++ ) {
            sprintf(cho,"\n                     "
		    "(\033[36m%d\033[m) %-20s大字典",c+1,buf[c]);
            outs(cho);
	}
	
	getdata(22, 14, "          ★ 請選擇，[Enter]離開：", cho, 3, LCECHO);
	cho[0] -= '1';
	if(cho[1])
	    cho[0] = (cho[0] + 1) * 10 + (cho[1] - '1');
	
	if(cho[0] >= 0 && cho[0] < c) {
	    strcpy(dict, buf[(int)cho[0]]);
	    strcpy(database, data[(int)cho[0]]);
	    return 1;
	} else
	    return 0;
    }
    return 0;
}

static char *lower(char str[]) {
    int c;
    static char temp[200];

    strcpy(temp,str);
    for(c = 0; temp[c] !=0; c++)
	if(temp[c] >= 'A' && temp[c] <= 'Z')
	    temp[c] += 'a' - 'A';
    return temp;
}

int use_dict() {
    FILE *fp;
    char lang[150], word[80] = "";
    char j, f, buf[120], sys[] = "|\033[31me\033[m:編籍字典";
    int i = 0;
    
    setutmpmode(DICT);
    if(!HAS_PERM(PERM_SYSOP))
	sys[0]=0;
    
    clear();
    
    sprintf(buf,"\033[45m                           ●\033[1;44;33m"
	    "  %-14s\033[3;45m ●                              ", dict);
    strcpy(&buf[100],"\033[m\n");
    for(;;) {
	move(0, 0);
	sprintf(lang, "  請輸入關鍵字串(%s) 或指令(h,t,a)\n", dict);
	outs(lang);
	sprintf(lang, "[\033[32m<關鍵字>\033[m|\033[32mh\033[m:help|\033[32m"
		"t\033[m:所有資料|\033[32ma\033[m:新增資料%s]\n:", sys);
	outs(lang);
	getdata(2, 0, ":", word, 18, DOECHO);
	outs("資料搜尋中請稍候....");
	strcpy(word,lower(word));
	if(word[0] == 0)
	    return 0;
	clear();
	move(4, 0);
	outs(buf);
	if(strlen(word) == 1) {
	    if(word[0] == 'a') {
		clear();
		move(4,0);
		outs(buf);
		addword(word);
		continue;
	    } else if(word[0] == 't')
		word[0] = 0;
	    else if(word[0] == 'h') {
		more("etc/dict.hlp",YEA);
		clear();
		continue;
	    } else if(word[0]=='e') {
		vedit(database,NA, NULL);
		clear();
		continue;
	    } else {
		outs("字串太短,請輸入多一點關鍵字");
		continue;
	    }
	}

	if((fp = fopen(database,"r"))) {
	    i = 0;
	    while(fgets(lang,150,fp) != NULL) {
		if(lang[65] == '[') {
		    lang[65] = 0;
		    f = 1;
		} else
		    f = 0;
		if(strstr(lower(lang),word)) {
		    if(f == 1)
			lang[65] = '[';
		    outs(lang);
		    i++;
		    if(!((i+1)%17)) {
			move(23, 0);
			outs("\033[45m                               "
			     "任意鍵繼續  Q:離開                             "
			     "\033[m ");
			j = igetch();
                        if(j == 'q')
			    break;
                        else {
			    clear();
			    move(4,0);
			    outs(buf);
                        }
		    }
		}
	    }
	}
	fclose(fp);
	if(i == 0) {
	    getdata(5, 0, "沒這個資料耶,新增嗎?(y/N)", lang, 3, LCECHO);
	    if(lang[0] == 'y') {
		clear();
		move(4,0);
		outs(buf);
		addword(word);
	    }
	}
    }
}

int x_dict() {
    if(choose_dict())
	use_dict();
    return 0;
}