/[LeafOK_CVS]/lbbs/src/bbs.c
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Revision 1.7 by sysadm, Sat May 7 09:28:12 2005 UTC Revision 1.33 by sysadm, Thu Oct 23 15:45:41 2025 UTC
# Line 1  Line 1 
1  /***************************************************************************  /***************************************************************************
2                              bbs.c  -  description                                                          bbs.c  -  description
3                               -------------------                                                           -------------------
4      begin                : Mon Oct 18 2004          Copyright            : (C) 2004-2025 by Leaflet
5      copyright            : (C) 2004 by Leaflet          Email                : leaflet@leafok.com
     email                : leaflet@leafok.com  
6   ***************************************************************************/   ***************************************************************************/
7    
8  /***************************************************************************  /***************************************************************************
9   *                                                                         *   *                                                                         *
10   *   This program is free software; you can redistribute it and/or modify  *   *   This program is free software; you can redistribute it and/or modify  *
11   *   it under the terms of the GNU General Public License as published by  *   *   it under the terms of the GNU General Public License as published by  *
12   *   the Free Software Foundation; either version 2 of the License, or     *   *   the Free Software Foundation; either version 3 of the License, or     *
13   *   (at your option) any later version.                                   *   *   (at your option) any later version.                                   *
14   *                                                                         *   *                                                                         *
15   ***************************************************************************/   ***************************************************************************/
16    
17  #include "bbs.h"  #include "bbs.h"
18    #include "common.h"
19    #include "user_priv.h"
20    #include <limits.h>
21    #include <stdio.h>
22  #include <signal.h>  #include <signal.h>
23  #include <time.h>  #include <time.h>
24    
25  //BBS enviroment  #define BBS_port_default 23
26  char BBS_id[20] = "";  #define BBS_ssh_port_default 22
27  char BBS_name[50] = "";  
28  char BBS_server[256] = "";  // BBS enviroment
29  char BBS_address[50] = "";  char BBS_id[BBS_id_max_len + 1] = "Example BBS";
30  unsigned int BBS_port = 23;  char BBS_name[BBS_name_max_len + 1] = "Example Site Name";
31  long BBS_max_client = 256;  char BBS_server[BBS_server_max_len + 1] = "bbs.example.com";
32  long BBS_max_user = 10000;  char BBS_address[BBS_address_max_len + 1] = "0.0.0.0";
33  char BBS_start_dt[50] = "2004�� 1�� 1��";  in_port_t BBS_port[2] = {BBS_port_default, BBS_ssh_port_default};
34    int BBS_max_client = MAX_CLIENT_LIMIT;
35  char BBS_username[BBS_max_username_length];  int BBS_max_client_per_ip = MAX_CLIENT_PER_IP_LIMIT;
36  BBS_user_priv BBS_priv;  char BBS_start_dt[BBS_start_dt_max_len + 1] = "2000年 1月 1日";
37  int BBS_passwd_complex = 0;  int BBS_sys_id = 1;
38  int BBS_user_money = 0;  
39    const int BBS_section_list_load_interval = 5; // second
40    
41    // User
42    const int BBS_user_list_load_interval = 60;               // 1 minute
43    const int BBS_user_online_list_load_interval = 5; // 5 seconds
44    const int BBS_user_off_line = 900;                                // 15 minutes
45    
46    char BBS_username[BBS_username_max_len + 1];
47    char BBS_nickname[BBS_nickname_max_len + 1];
48    char BBS_user_tz[BBS_user_tz_max_len + 1];
49    int BBS_user_exp;
50    
51  time_t BBS_login_tm;  time_t BBS_login_tm;
52  time_t BBS_last_access_tm;  time_t BBS_last_access_tm;
 time_t BBS_last_sub_tm;  
53    
54  char BBS_current_section_name[20];  char BBS_current_action[BBS_current_action_max_len + 1];
55    time_t BBS_current_action_tm;
56    
57    const int BBS_current_action_refresh_interval = 60; // 1 minute
58    
59    static const int astro_dates[] = {
60            21, 20, 21, 21, 22, 22, 23, 24, 24, 24, 23, 22};
61    
62    static const char *astro_names[] = {
63            "摩羯", "水瓶", "双鱼", "白羊", "金牛", "双子", "巨蟹", "狮子", "处女", "天秤", "天蝎", "射手", "摩羯"};
64    
65    static const int BBS_user_level_points[] = {
66            INT_MIN, // 0
67            50,              // 1
68            200,     // 2
69            500,     // 3
70            1000,    // 4
71            2000,    // 5
72            5000,    // 6
73            10000,   // 7
74            20000,   // 8
75            30000,   // 9
76            50000,   // 10
77            60000,   // 11
78            70000,   // 12
79            80000,   // 13
80            90000,   // 14
81            100000,  // 15
82            INT_MAX, // 16
83    };
84    
85    static const char *BBS_user_level_names[] = {
86            "新手上路", // 0
87            "初来乍练", // 1
88            "白手起家", // 2
89            "略懂一二", // 3
90            "小有作为", // 4
91            "对答如流", // 5
92            "精于此道", // 6
93            "博大精深", // 7
94            "登峰造极", // 8
95            "论坛砥柱", // 9
96            "☆☆☆☆☆",        // 10
97            "★☆☆☆☆",        // 11
98            "★★☆☆☆",        // 12
99            "★★★☆☆",        // 13
100            "★★★★☆",        // 14
101            "★★★★★",        // 15
102    };
103    
104    static const int BBS_user_level_cnt = sizeof(BBS_user_level_names) / sizeof(const char *);
105    
106    const char *get_astro_name(time_t birthday)
107    {
108            struct tm tm_birth;
109    
110            gmtime_r(&birthday, &tm_birth);
111    
112  char *          if (tm_birth.tm_mday < astro_dates[tm_birth.tm_mon])
113  setuserfile (char *buf, const char *filename)          {
114                    return astro_names[tm_birth.tm_mon];
115            }
116    
117            return astro_names[tm_birth.tm_mon + 1];
118    }
119    
120    int get_user_level(int point)
121    {
122            int left;
123            int right;
124            int mid;
125    
126            left = 0;
127            right = BBS_user_level_cnt - 1;
128    
129            while (left < right)
130            {
131                    mid = (left + right) / 2;
132                    if (point < BBS_user_level_points[mid + 1])
133                    {
134                            right = mid;
135                    }
136                    else if (point > BBS_user_level_points[mid + 1])
137                    {
138                            left = mid + 1;
139                    }
140                    else // if (point == user_level_points[mid])
141                    {
142                            left = mid + 1;
143                            break;
144                    }
145            }
146    
147            return left;
148    }
149    
150    const char *get_user_level_name(int level)
151  {  {
152    sprintf (buf, "data/%s/%ld", filename, BBS_priv.uid);          return BBS_user_level_names[level];
   return buf;  
153  }  }
154    
155  char *  char *setuserfile(char *buf, size_t len, const char *filename)
156  sethomefile (char *buf, long int uid, char *filename) {  {
157      sprintf (buf, "data/%s/%ld", filename, uid);          snprintf(buf, len, "%s/%d", filename, BBS_priv.uid);
158      return buf;          return buf;
159  }  }

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