zixia / bbs Goto Github PK

大话西游 BBS

License: GNU General Public License v3.0

Dockerfile 0.04% Shell 0.86% Makefile 0.27% M4 0.72% Java 0.39% C 95.22% C++ 0.51% PHP 0.69% Gnuplot 0.01% Perl 0.47% Roff 0.35% Yacc 0.36% Assembly 0.10%

zixia bbs smth kbs

bbs's Issues

Recover 0Announce menu entrence

the .Names need to be generated?

BBS docker-compose.yml settings

version: '3.8'
services:

  bbs:
    image: ghcr.io/zixia/bbs.zixia.net
    container_name: bbs
    network_mode: bridge
    hostname: bbs.zixia.net
    # ⬇️  
    #   https://github.com/docker/compose/issues/4729#issuecomment-436148318
    #   https://medium.com/@junwan01/quote-your-ports-in-docker-compose-file-34d9505999ad
    ports:
      - '22:22'
      - '23:23'
      - '2222:2222'
    expose:
      - 80
    volumes:
      - /data/bbs/:/bbs
    environment:
      TZ: "Asia/Shanghai"
      VIRTUAL_HOST: 'bbs.zixia.net,*.bbs.zixia.net,wforum.zixia.net,*.wforum.zixia.net'
      LETSENCRYPT_HOST: 'bbs.zixia.net,wforum.zixia.net'
      HTTPS_METHOD: 'noredirect'

Read the original version at here

recover .BOARDS from 0Announce and other

Struct: `boardheader`

kbs_bbs/site/zixia.h
kbs_bbs/src/struct.h

#define MAXBOARD 2048

struct boardheader {
    char filename[STRLEN];      /* the BOARDS files */
    char BM[BM_LEN];
    char title[STRLEN];
    unsigned level; // level设成PERM_SYSOP.
    unsigned int idseq; // idseq就是1自增的数应该就可以
    unsigned int clubnum; /*如果是俱乐部，这个是俱乐部序号*/
    unsigned int flag;
    union {
    unsigned int adv_club; /* 用于指定club对应关系,0表示没有,1表示序号*/
    unsigned int group_total; /*如果是二级目录，应该是目录的版面总数*/
    } board_data;
    time_t createtime; //  createtime写现在
/*    int toptitle; move to board status */
    unsigned int score_level;
    char ann_path[128]; // ann_path是0Announce/groups下的版面精华区相对路径
    int group; /*所属目录*/
    char title_level; /* 设定用户需要什么title可见这个版面*/
    char des[195]; /*版面描述,用于www的版面说明和search */
#ifdef FLOWBANNER
        int bannercount;
        char banners[MAXBANNER][BANNERSIZE];
#endif
}

$ ./getboard picture
1349
filename: Picture
idreq   : 2284053
title   : 2[影音]      贴图
flag    : 41200
level   : 0
group   : 4dc
ann_path: rec.faq/Picture

strcpy(rela_board[count].title, bh->title+13);
从第十三个字符开始，是版面中文名

list of boards:

$ find . -maxdepth 2 -name .DIR -type f| sed "s/.*\/\(.*\)\/\.DIR$/\1/g"
cherryzl_fan
YTHT_Crafts
circler
kika_room
WOW_XSXQRaid
Italy
StarCraft
PKU.CHEM
AimGraduate
QiXiaoFu
THU.English12B
FightChick
Billiards
Princeton
GirlBoy
CoxswainElection6
.....

Total: 761

Content of file ".Names" in 0Announce:

bbs@bbs:~$ cat 0Announce/groups/Entertain/.Names
#
# Title=生亦何哀                        (BM: last della spiderbug)
#
Name=Fashion/流行时尚
Attach=0
Path=~/Fashion
Numb=1
#
Name=Birthday/生亦何哀
Attach=0
Path=~/Birthday
Numb=2
#
Name=Dance/舞迷之家
Attach=0
Path=~/Dance
Numb=3
#
Name=food/吃遍天下
Attach=0
Path=~/food
Numb=4
#
Name=开怀笑话                              (BM: michealr)
Attach=0
Path=~/Joke
Numb=5

Group defined in etc/menu.ini

@EGroups     10, 25, 0, "0BBS",      "0) 斧 头 帮 -- [黑帮/系统]"
@EGroups     0, 0, 0,   "1THU",      "1) 大话西游 -- [科学/技术]"
@EGroups     0, 0, 0,   "2Class",   "2) 大小分舵 -- [地盘/校班]"
@EGroups     0, 0, 0,   "3Computer", "3) 吃喝玩乐 -- [生活/享受]"
@EGroups     0, 0, 0,   "4Rec",      "4) 游戏人生 -- [游戏/娱乐]"
@EGroups     0, 0, 0,   "5Art",      "5) 吟风弄月 -- [感性/文化]"
@EGroups     0, 0, 0,   "6Society",  "6) 西游之路 -- [出国/取经]"
@EGroups     0, 0, 0,   "7Science",  "7) 豆腐西施 -- [信息/商业]"
@EGroups     0, 0, 0,   "8City",     "8) 东成西就 -- [乡情/城市]"
@EGroups     0, 0, 0,   "9Talk",     "9) 大圣取经 -- [专业/申请]"

Some other information from syssecurity board.

Enable strace for docker container

上帝说，要有光。于是就有了光。

KCN: 方便动态调试，docker启动需要允许strace

docker run --cap-add=SYS_PTRACE  ...

Current <200 users .PASSWDS

[email protected]:~$ ls -l .PASSWDS
-rwxr-xr-x 1 bbs bbs 22400000 Jan  5 09:48 .PASSWDS

The Hope: a `.PASSWDS` file from 2006

[email protected]:~/bak.20210105/src/kbs_bbs/contrib/convert$ ls -la
total 42912
drwxr-xr-x  3 bbs bbs     4096 Jan  5 09:28 .
drwxr-xr-x 11 bbs bbs     4096 Dec 29 16:00 ..
-rwxr-xr-x  1 bbs bbs 12951300 Apr 27  2006 .PASSWDS.NEW
-rwxr-xr-x  1 bbs bbs 30600000 Apr 27  2006 .PASSWDS.OLD
drwxr-xr-x  2 bbs bbs     4096 Dec 29 16:00 CVS
-rwxr-xr-x  1 bbs bbs     3040 Aug  7  2005 calc_effsize.c
-rwxr-xr-x  1 bbs bbs      626 Aug  7  2005 ch_brdflag.c
-rwxr-xr-x  1 bbs bbs     3773 Aug  7  2005 change_tmpl.c
-rwxr-xr-x  1 bbs bbs     2287 Aug  7  2005 cnv_bh.c
-rwxr-xr-x  1 bbs bbs     2775 Aug  7  2005 cnv_bh2.c
-rwxr-xr-x  1 bbs bbs     9703 Aug  7  2005 cnv_brddir.c
-rwxr-xr-x  1 bbs bbs     1065 Aug  7  2005 cnv_brdflag.c
-rwxr-xr-x  1 bbs bbs     3170 Aug  7  2005 cnv_passwd.c
-rwxr-xr-x  1 bbs bbs     1780 Aug  7  2005 cnv_register.c
-rwxr-xr-x  1 bbs bbs     6875 Apr 27  2006 convclub
-rwxr-xr-x  1 bbs bbs     3047 Apr 23  2006 convclub.c
-rwxr-xr-x  1 bbs bbs     4305 Aug  7  2005 convpass356.c
-rwxr-xr-x  1 bbs bbs    15228 Aug  7  2005 g2b_table
-rwxr-xr-x  1 bbs bbs   271808 Aug  7  2005 gen_table.c
-rwxr-xr-x  1 bbs bbs     1197 Aug  7  2005 recalc_signum.c
-rwxr-xr-x  1 bbs bbs      896 Aug  7  2005 refriend.c
-rwxr-xr-x  1 bbs bbs     9074 Aug  7  2005 strip_fh.c

What We Have

It seems there's a very high probability that the old/new .PASSWDS file is converted by the following source code: https://github.com/zixia/bbs.zixia.net/blob/main/kbs_bbs/contrib/convert/cnv_passwd.c, to be confirmed.