bbsfdel.c

来自「bbs server linux平台下软件源码」· C语言 代码 · 共 57 行

/*
 * $Id: bbsfdel.c,v 1.11 2002/09/10 01:13:18 kcn Exp $
 */
#include "bbslib.h"

int cmpfnames2(char *userid, struct friends *uv)
{
    return !strcasecmp(userid, uv->id);
}

int deleteoverride2(char *uident)
{
    int deleted;
    struct friends fh;
    char buf[STRLEN];

    sethomefile(buf, currentuser->userid, "friends");
    deleted = search_record(buf, &fh, sizeof(fh), cmpfnames2, uident);
    if (deleted > 0) {
        if (delete_record(buf, sizeof(fh), deleted, NULL, NULL) != -1)
            getfriendstr(currentuser, get_utmpent(utmpent));
        else {
            deleted = -1;
            report("delete friend error");
        }
    }
    return (deleted > 0) ? 1 : -1;
}

int main()
{
    FILE *fp;
    int i, total = 0;
    char userid[80];

    init_all();
    if (!loginok)
        http_fatal("您尚未登录，请先登录");
    printf("<center>%s -- 好友名单 [使用者: %s]<hr color=\"green\">\n", BBSNAME, currentuser->userid);
    strsncpy(userid, getparm("userid"), 13);
    if (userid[0] == 0) {
        printf("<form action=\"bbsfdel\">\n");
        printf("请输入欲删除的好友帐号: <input type=\"text\"><br>\n");
        printf("<input type=\"submit\">\n");
        printf("</form>");
        http_quit();
    }
    if (get_friends_num() <= 0)
        http_fatal("您没有设定任何好友");
    if (!isfriend(userid))
        http_fatal("此人本来就不在你的好友名单里");
    if (deleteoverride2(userid) == -1)
        http_fatal("从好友名单中删除该用户失败");
    printf("[%s]已从您的好友名单中删除.<br>\n <a href=\"bbsfall\">返回好友名单</a>", userid);
    http_quit();
}