bbsfwd.c

来自「bbs server linux平台下软件源码」· C语言 代码 · 共 93 行

/*
 * $Id: bbsfwd.c,v 1.15 2003/04/09 07:57:40 binxun Exp $
 */
#include "bbslib.h"

/*void debug_abort(int signo)
{
	abort();
}*/

int main()
{
    struct fileheader x;
    char board[80], file[80], target[80];
    struct userec *u = NULL;
    int big5;
    int noansi;
    struct boardheader bh;
    struct userdata ud;

    init_all();
    strsncpy(board, getparm("board"), 30);
    strsncpy(file, getparm("file"), 30);
    strsncpy(target, getparm("target"), 70);
    big5 = atoi(getparm("big5"));
    noansi = atoi(getparm("noansi"));
    if (!loginok)
        http_fatal("匆匆过客不能进行本项操作");
    if (getboardnum(board, &bh) == 0 || !check_read_perm(currentuser, &bh))
        http_fatal("错误的讨论区");
    if (get_file_ent(board, file, &x) == 0)
        http_fatal("错误的文件名");
    printf("<center>%s -- 转寄/推荐给好友 [使用者: %s]<hr color=\"green\">\n", BBSNAME, currentuser->userid);
    if (target[0]) {
        if (!strchr(target, '@')) {
            if (HAS_PERM(currentuser, PERM_DENYMAIL))
                http_fatal("你无权给本站用户转信!");
            if (getuser(target, &u) == 0)
                http_fatal("错误的使用者帐号");
            strcpy(target, u->userid);
            big5 = 0;
            noansi = 0;
        }
        return do_fwd(&x, board, target, big5, noansi);
    }
    read_userdata(currentuser->userid, &ud);
    printf("<table><tr><td>\n");
    printf("文章标题: %s<br>\n", nohtml(x.title));
    printf("文章作者: %s<br>\n", x.owner);
    printf("原讨论区: %s<br>\n", board);
    printf("<form action=\"bbsfwd\" method=\"post\">\n");
    printf("<input type=\"hidden\" name=\"board\" value=\"%s\">", board);
    printf("<input type=\"hidden\" name=\"file\" value=\"%s\">", file);
    printf("把文章转寄给 <input type=\"text\" name=\"target\" size=\"40\" maxlength=\"69\" value=\"%s\"> (请输入对方的id或email地址). <br>\n", ud.email);
    printf("<input type=\"checkbox\" name=\"big5\" value=\"1\"> 使用BIG5码<br>\n");
    printf("<input type=\"checkbox\" name=\"noansi\" value=\"1\" checked> 过滤ANSI控制符<br>\n");
    printf("<input type=\"submit\" value=\"确定转寄\"></form>");
    return 0;
}

int do_fwd(struct fileheader *x, char *board, char *target, int big5, int noansi)
{
    char title[512], path[200];
    int rv;

    sprintf(path, "boards/%s/%s", board, x->filename);
    if (!file_exist(path))
        http_fatal("文件内容已丢失, 无法转寄");
    sprintf(title, "%.50s(转寄)", x->title);
    if (!strchr(target, '@')) {
        /*
         * post_mail(target, title, path, currentuser->userid,
         * currentuser->username, fromhost, -1); 
         */
        mail_file(getcurruserid(), path, target, title, 0, NULL);
        printf("文章已转寄给'%s'<br>\n", nohtml(target));
        rv = 0;
    } else {
        if (big5 == 1)
            conv_init();
        if (bbs_sendmail(path, title, target, 0, big5, noansi) == 0) {
            printf("文章已转寄给'%s'<br>\n", nohtml(target));
            rv = 0;
        } else {
            printf("转寄失败\n", nohtml(target));
            rv = -1;
        }
    }
    printf("[<a href=\"javascript:history.go(-2)\">返回</a>]");

    return rv;
}