bbsinfo.c

来自「bbs server linux平台下软件源码」· C语言 代码 · 共 85 行

/*
 * $Id: bbsinfo.c,v 1.8 2002/10/15 14:14:16 flyriver Exp $
 */
#include "bbslib.h"

int main()
{
    int n, type;
    struct stat st;
    int num;
    char buf[STRLEN];
    struct userdata ud;

    init_all();
    if (!loginok)
        http_fatal("您尚未登录");
    type = atoi(getparm("type"));
    printf("%s -- 用户个人资料<hr color=\"green\">\n", BBSNAME);
    if (type != 0) {
        check_info();
        http_quit();
    }
    setmailfile(buf, currentuser->userid, DOT_DIR);
    if (stat(buf, &st) >= 0)
        num = st.st_size / (sizeof(struct fileheader));
    else
        num = 0;
    read_userdata(currentuser->userid, &ud);
    printf("<form action=\"bbsinfo?type=1\" method=\"post\">");
    printf("您的帐号: %s<br>\n", currentuser->userid);
    printf("您的昵称: <input type=\"text\" name=\"nick\" value=\"%s\" size=\"24\" maxlength=\"%d\"><br>\n", currentuser->username, NAMELEN - 1);
    printf("发表大作: %d 篇<br>\n", currentuser->numposts);
    printf("信件数量: %d 封<br>\n", num);
    printf("上站次数: %d 次<br>\n", currentuser->numlogins);
    printf("上站时间: %d 分钟<br>\n", currentuser->stay / 60);
    printf("真实姓名: <input type=\"text\" name=\"realname\" value=\"%s\" size=\"16\" maxlength=\"%d\"><br>\n", ud.realname, NAMELEN - 1);
    printf("居住地址: <input type=\"text\" name=\"address\" value=\"%s\" size=\"40\" maxlength=\"%d\"><br>\n", ud.address, STRLEN - 1);
    printf("帐号建立: %s<br>", wwwCTime(currentuser->firstlogin));
    printf("最近光临: %s<br>", wwwCTime(currentuser->lastlogin));
    printf("来源地址: %s<br>", currentuser->lasthost);
    printf("电子邮件: <input type=\"text\" name=\"email\" value=\"%s\" size=\"32\" maxlength=\"%d\"><br>\n", ud.email, STRLEN - 1);
    printf("<input type=\"submit\" value=\"确定\"> <input type=\"reset\" value=\"复原\">\n");
    printf("</form>");
    printf("<hr>");
    http_quit();
}

int check_info()
{
    int m, n;
    char buf[256];
    struct userdata ud;

    /*
     * 必须对所有的变量滤掉ANSI控制符 
     */
    read_userdata(currentuser->userid, &ud);
    strsncpy(buf, getparm("nick"), NAMELEN);
    for (m = 0; m < strlen(buf); m++) {
        if (buf[m] < 32 && buf[m] > 0 || buf[m] == -1)
            buf[m] = ' ';
    }
    if (strlen(buf) > 1)
        strcpy(currentuser->username, buf);
    else
        printf("警告: 昵称太短!<br>\n");
    strsncpy(buf, getparm("realname"), NAMELEN);
    if (strlen(buf) > 1)
        strcpy(ud.realname, buf);
    else
        printf("警告: 真实姓名太短!<br>\n");
    strsncpy(buf, getparm("address"), STRLEN);
    if (strlen(buf) > 8)
        strcpy(ud.address, buf);
    else
        printf("警告: 居住地址太短!<br>\n");
    strsncpy(buf, getparm("email"), STRLEN);
    if (strlen(buf) > 8 && strchr(buf, '@'))
        strcpy(ud.email, buf);
    else
        printf("警告: email地址不合法!<br>\n");
    write_userdata(currentuser->userid, &ud);
    printf("[%s] 个人资料修改成功.", currentuser->userid);
}