path: root/mbbsd/lovepaper.c

/* $Id$ */
#include "bbs.h"
#define DATA "etc/lovepaper.dat"

int
x_love()
{
    char            buf1[200], save_title[TTLEN + 1];
    char            receiver[61], path[STRLEN] = "home/";
    int             x, y = 0, tline = 0, poem = 0;
    FILE           *fp, *fpo;
    struct tm      *gtime;
    fileheader_t    mhdr;

    setutmpmode(LOVE);
    gtime = localtime(&now);
    snprintf(buf1, sizeof(buf1), "%c/%s/love%d%d",
        cuser.userid[0], cuser.userid, gtime->tm_sec, gtime->tm_min);
    strcat(path, buf1);
    move(1, 0);
    clrtobot();

    outs("\n歡迎使用情書產生器 v0.00 板 \n");
    outs("有何難以啟齒的話,交由系統幫你說吧.\n爸爸說 : 濫情不犯法.\n");

    if (!getdata(7, 0, "收信人：", receiver, sizeof(receiver), DOECHO))
    return 0;
    if (receiver[0] && !(searchuser(receiver) &&
             getdata(8, 0, "主  題：", save_title,
                 sizeof(save_title), DOECHO))) {
    move(10, 0);
    outs("收信人或主題不正確, 情書無法傳遞. ");
    pressanykey();
    return 0;
    }
    fpo = fopen(path, "w");
    assert(fpo);
    fprintf(fpo, "\n");
    if ((fp = fopen(DATA, "r"))) {
    while (fgets(buf1, 100, fp)) {
        switch (buf1[0]) {
        case '#':
        break;
        case '@':
        if (!strncmp(buf1, "@begin", 6) || !strncmp(buf1, "@end", 4))
            tline = 3;
        else if (!strncmp(buf1, "@poem", 5)) {
            poem = 1;
            tline = 1;
            fprintf(fpo, "\n\n");
        } else
            tline = 2;
        break;
        case '1':
        case '2':
        case '3':
        case '4':
        case '5':
        case '6':
        case '7':
        case '8':
        case '9':
        sscanf(buf1, "%d", &x);
        y = (rand() % (x - 1)) * tline;
        break;
        default:
        if (!poem) {
            if (y > 0)
            y = y - 1;
            else {
            if (tline > 0) {
                fprintf(fpo, "%s", buf1);
                tline--;
            }
            }
        } else {
            if (buf1[0] == '$')
            y--;
            else if (y == 0)
            fprintf(fpo, "%s", buf1);
        }
        }

    }

    fclose(fp);
    fclose(fpo);
    if (vedit(path, YEA, NULL) == -1) {
        unlink(path);
        clear();
        outs("\n\n 放棄寄情書\n");
        pressanykey();
        return -2;
    }
    sethomepath(buf1, receiver);
    stampfile(buf1, &mhdr);
    Rename(path, buf1);
    strncpy(mhdr.title, save_title, TTLEN);
    strlcpy(mhdr.owner, cuser.userid, sizeof(mhdr.owner));
    sethomedir(path, receiver);
    if (append_record(path, &mhdr, sizeof(mhdr)) == -1)
        return -1;
    hold_mail(buf1, receiver);
    return 1;
    }
    fclose(fpo);
    return 0;
}