bbsdenydel.c

来自「bbs server linux平台下软件源码」· C语言 代码 · 共 163 行

/*
 * $Id: bbsdenydel.c,v 1.19 2003/02/20 05:43:10 kcn Exp $
 */
#include "bbslib.h"

struct deny {
    char id[80];
    char exp[80];
    char comment[80];
    time_t free_time;
} denyuser[1024];

int denynum = 0;

int loaddenyuser(char *board)
{
    FILE *fp;
    char path[80], buf[256];
    char *id, *nick;

    sprintf(path, "boards/%s/deny_users", board);
    fp = fopen(path, "r");
    if (fp == 0)
        return;
    while (denynum < (sizeof(denyuser) / sizeof(denyuser[0]))) {
        if (fgets(buf, sizeof(buf), fp) == 0)
            break;
        id = strchr(buf, ' ');
        if (id != NULL)
            *id = '\0';
        strcpy(denyuser[denynum].id, buf);
        strncpy(denyuser[denynum].exp, buf + 13, 30);
        nick = strrchr(buf + 13, '[');
        if (nick != NULL) {
            denyuser[denynum].free_time = atol(nick + 1);
            nick--;
            if (nick - buf > 43) {
                *nick = '\0';
                strcpy(denyuser[denynum].comment, buf + 43);
            }
        }
        denynum++;
    }
    fclose(fp);
}

int savedenyuser(char *board)
{
    FILE *fp;
    int i;
    char path[80], buf[256], *exp;

    sprintf(path, "boards/%s/deny_users", board);
    fp = fopen(path, "w");
    if (fp == 0)
        return;
    for (i = 0; i < denynum; i++) {
        int m;

        exp = denyuser[i].exp;
        if (denyuser[i].id[0] == 0)
            continue;
        for (m = 0; exp[m]; m++) {
            if (exp[m] < 32 && exp[m] > 0)
                exp[m] = '.';
        }
        fprintf(fp, "%-12.12s %-30.30s%s\x1b[%um\n", denyuser[i].id, denyuser[i].exp, denyuser[i].comment, denyuser[i].free_time);
    }
    fclose(fp);
}

int main()
{
    int i;
    char board[80], *userid;
    char brdencode[STRLEN];
    struct boardheader bh;

    init_all();
    if (!loginok)
        http_fatal("您尚未登录, 请先登录");
    strsncpy(board, getparm("board"), 30);
    if (getboardnum(board, &bh) == 0 || !check_read_perm(currentuser, &bh))
        http_fatal("错误的讨论区");
    if (!has_BM_perm(currentuser, board))
        http_fatal("你无权进行本操作");
    loaddenyuser(board);
    userid = getparm("userid");
    encode_url(brdencode, board, sizeof(brdencode));
    for (i = 0; i < denynum; i++) {
        if (!strcasecmp(denyuser[i].id, userid)) {
            denyuser[i].id[0] = 0;
            savedenyuser(board);
            printf("已经给 %s 解封. <br>\n", userid);
            inform(board, userid);
            printf("[<a href=\"bbsdenyall?board=%s\">返回被封名单</a>]", brdencode);
            http_quit();
        }
    }
    http_fatal("这个用户不在被封名单中");
    return 0;
}

int inform(char *board, char *user)
{
    FILE *fn1;
    char filename[STRLEN];
    char buffer[STRLEN];
    time_t now;
    struct userec *lookupuser;
    struct userec *usr;

    /*
     * postinfo_t pi; 
     */

    now = time(0);
    usr = getcurrusr();
    /*
     * bzero(&pi, sizeof(pi)); 
     */
    /*
     * Haohmaru.4.1.自动发信通知 
     */
    sprintf(filename, "etc/%s.dny", usr->userid);
    fn1 = fopen(filename, "w");
    sprintf(buffer, "[通知]");
    fprintf(fn1, "寄信人: %s \n", usr->userid);
    fprintf(fn1, "标  题: %s\n", buffer);
    fprintf(fn1, "发信站: %s (%24.24s)\n", "BBS " NAME_BBS_CHINESE "站", ctime(&now));
    fprintf(fn1, "来  源: %s \n", usr->lasthost);
    fprintf(fn1, "\n");
    if (HAS_PERM(currentuser, PERM_SYSOP) || HAS_PERM(currentuser, PERM_OBOARDS))
        fprintf(fn1, "您被站务人员 %s 解除在 %s 版的封禁\n", usr->userid, board);
    else
        fprintf(fn1, "您被 %s 版版主 %s 解除封禁\n", board, usr->userid);
    fclose(fn1);
    mail_file(getcurruserid(), filename, user, buffer, 0, NULL);

    /*
     * 解封同样发文到undenypost版  Bigman:2000.6.30 
     */
    getuser(user, &lookupuser);
    if (PERM_BOARDS & lookupuser->userlevel)
        sprintf(buffer, "%s 解封某版版主 %s 在 %s ", usr->userid, user, board);
    else
        sprintf(buffer, "%s 解封 %s 在 %s", usr->userid, user, board);
    /*
     * pi.userid = usr->userid;
     * pi.username = usr->username;
     * pi.title = buffer;
     * pi.board = "undenypost";
     * pi.local = 1;
     * pi.anony = 0;
     * pi.access = 0;
     * post_file(filename, &pi);
     */
    post_file(usr, "", filename, "undenypost", buffer, 0, 1);
    unlink(filename);

    printf("系统已经发信通知了%s.<br>\n", user);
}