bbsfadd.c

来自「bbs server linux平台下软件源码」· C语言 代码 · 共 68 行

/*
 * $Id: bbsfadd.c,v 1.9 2002/09/10 01:13:18 kcn Exp $
 */
#include "bbslib.h"

int addtooverride2(char *uident, char *exp)
{
    friends_t tmp;
    int n;
    char buf[STRLEN];

    memset(&tmp, 0, sizeof(tmp));
    sethomefile(buf, currentuser->userid, "friends");
    if ((!HAS_PERM(currentuser, PERM_ACCOUNTS) && !HAS_PERM(currentuser, PERM_SYSOP))
        && (get_num_records(buf, sizeof(struct friends)) >= MAXFRIENDS)) {
        hprintf("抱歉，本站目前仅可以设定 %d 个好友.", MAXFRIENDS);
        return -1;
    }
    if (myfriend(searchuser(uident), NULL))
        return -1;
    strsncpy(tmp.id, uident, sizeof(tmp.id));
    strsncpy(tmp.exp, exp, sizeof(tmp.exp));
    n = append_record(buf, &tmp, sizeof(friends_t));
    if (n != -1)
        getfriendstr(currentuser, get_utmpent(utmpent));
    else
        report("append friendfile error");
    return n;
}

int main()
{
    FILE *fp;
    char path[80], userid[80], exp[80];
    struct userec *x = NULL;
    int rv;

    init_all();
    if (!loginok)
        http_fatal("您尚未登录，请先登录");
    sethomefile(path, currentuser->userid, "friends");
    printf("<center>%s -- 好友名单 [使用者: %s]<hr color=\"green\">\n", BBSNAME, currentuser->userid);
    strsncpy(userid, getparm("userid"), 13);
    strsncpy(exp, getparm("exp"), 32);
    if (userid[0] == 0 || exp[0] == 0) {
        if (userid[0])
            printf("<font color=\"red\">请输入好友说明</font>");
        printf("<form action=\"bbsfadd\">\n");
        printf("请输入欲加入的好友帐号: <input type=\"text\" name=\"userid\" value=\"%s\"><br>\n", userid);
        printf("请输入对这个好友的说明: <input type=\"text\" name=\"exp\">\n", exp);
        printf("<br><input type=\"submit\" value=\"确定\"></form>\n");
        http_quit();
    }
    getuser(userid, &x);
    if (x == NULL)
        http_fatal("错误的使用者帐号");
    rv = addtooverride2(x->userid, exp);
    if (rv == -1)
        http_fatal("您的好友名单已达到上限, 不能添加新的好友");
    else if (rv == -2)
        http_fatal("此人已经在你的好友名单里了");
    else if (rv == -3)
        http_fatal("添加至好友名单失败");

    printf("[%s]已加入您的好友名单.<br>\n <a href=bbsfall>返回好友名单</a>", userid);
    http_quit();
}