lbbs/src/user_info_display.c

/***************************************************************************
                                         user_list_display.c  -  description
                                                         -------------------
        Copyright            : (C) 2004-2025 by Leaflet
        Email                : leaflet@leafok.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#include "ip_mask.h"
#include "lml.h"
#include "log.h"
#include "screen.h"
#include "str_process.h"
#include "user_list.h"
#include "user_info_display.h"
#include "user_priv.h"
#include <ctype.h>
#include <string.h>
#include <time.h>
#include <sys/param.h>

#define BBS_max_sessions_per_user 10
#define LAST_LOGIN_DT_MAX_LEN 50

static const int astro_dates[] = {
        21, 20, 21, 21, 22, 22, 23, 24, 24, 24, 23, 22};

static const char *astro_names[] = {
        "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"};

const char *get_astro_name(time_t birthday)
{
        struct tm tm_birth;

        localtime_r(&birthday, &tm_birth);

        if (tm_birth.tm_mon < 1 || tm_birth.tm_mon > 12 || tm_birth.tm_mday < 1 || tm_birth.tm_mday > 31)
        {
                return astro_names[0];
        }

        if (tm_birth.tm_mday < astro_dates[tm_birth.tm_mon - 1])
        {
                return astro_names[tm_birth.tm_mon - 1];
        }

        return astro_names[tm_birth.tm_mon];
}

static const int user_level_points[] = {
        INT_MIN, // 0
        50,              // 1
        200,     // 2
        500,     // 3
        1000,    // 4
        2000,    // 5
        5000,    // 6
        10000,   // 7
        20000,   // 8
        30000,   // 9
        50000,   // 10
        60000,   // 11
        70000,   // 12
        80000,   // 13
        90000,   // 14
        100000,  // 15
        INT_MAX, // 16
};

static const char *user_level_names[] = {
        "新手上路", // 0
        "初来乍练", // 1
        "白手起家", // 2
        "略懂一二", // 3
        "小有作为", // 4
        "对答如流", // 5
        "精于此道", // 6
        "博大精深", // 7
        "登峰造极", // 8
        "论坛砥柱", // 9
        "☆☆☆☆☆",        // 10
        "★☆☆☆☆",        // 11
        "★★☆☆☆",        // 12
        "★★★☆☆",        // 13
        "★★★★☆",        // 14
        "★★★★★",        // 15
};

static const int user_level_cnt = sizeof(user_level_names) / sizeof(const char *);

static const char *get_user_level_name(int point)
{
        int left;
        int right;
        int mid;

        left = 0;
        right = user_level_cnt - 1;

        while (left < right)
        {
                mid = (left + right) / 2;
                if (point < user_level_points[mid + 1])
                {
                        right = mid;
                }
                else if (point > user_level_points[mid + 1])
                {
                        left = mid + 1;
                }
                else // if (point == user_level_points[mid])
                {
                        left = mid + 1;
                        break;
                }
        }

        return user_level_names[left];
}

static int display_user_info_key_handler(int *p_key, DISPLAY_CTX *p_ctx)
{
        return 0;
}

int user_info_display(USER_INFO *p_user_info)
{
        USER_ONLINE_INFO sessions[BBS_max_sessions_per_user];
        int session_cnt = BBS_max_sessions_per_user;
        int article_cnt;
        const char *astro_name;
        char astro_str[LINE_BUFFER_LEN];
        struct tm tm_last_login;
        char str_last_login_dt[LAST_LOGIN_DT_MAX_LEN + 1];
        struct tm tm_last_logout;
        char str_last_logout_dt[LAST_LOGIN_DT_MAX_LEN + 1];
        char login_ip[IP_ADDR_LEN];
        int ip_mask_level;
        char action_str[LINE_BUFFER_LEN];
        const char *user_level_name;
        char intro_f[BBS_user_intro_max_len];
        int intro_len;
        char user_info_f[BUFSIZ];
        long line_offsets[BBS_user_intro_max_line + 1];
        long lines;
        char *p;
        const char *q;
        int ret;
        int i;

        article_cnt = get_user_article_cnt(p_user_info->uid);

        astro_name = get_astro_name(p_user_info->birthday);
        if (p_user_info->gender_pub && toupper(p_user_info->gender) == 'M')
        {
                snprintf(astro_str, sizeof(astro_str),
                                 "\033[1;36m%s座\033[m",
                                 astro_name);
        }
        else if (p_user_info->gender_pub && toupper(p_user_info->gender) == 'F')
        {
                snprintf(astro_str, sizeof(astro_str),
                                 "\033[1;35m%s座\033[m",
                                 astro_name);
        }
        else
        {
                snprintf(astro_str, sizeof(astro_str),
                                 "\033[1;33m%s座\033[m",
                                 astro_name);
        }

        localtime_r(&(p_user_info->last_login_dt), &tm_last_login);
        strftime(str_last_login_dt, sizeof(str_last_login_dt), "%c", &tm_last_login);
        if (p_user_info->last_logout_dt <= p_user_info->last_login_dt)
        {
                strncpy(str_last_logout_dt, str_last_login_dt, sizeof(str_last_logout_dt) - 1);
                str_last_logout_dt[sizeof(str_last_logout_dt) - 1] = '\0';
        }
        else
        {
                localtime_r(&(p_user_info->last_logout_dt), &tm_last_logout);
                strftime(str_last_logout_dt, sizeof(str_last_logout_dt), "%c", &tm_last_logout);
        }

        action_str[0] = '\0';

        ret = query_user_online_info_by_uid(p_user_info->uid, sessions, &session_cnt, 0);
        if (ret < 0)
        {
                log_error("query_user_online_info_by_uid(uid=%d, cnt=%d) error: %d\n",
                                  p_user_info->uid, session_cnt, ret);
                session_cnt = 0;
        }

        p = action_str;
        for (i = 0; i < session_cnt; i++)
        {
                if (p + strlen(sessions[i].current_action_title) + 4 >= action_str + sizeof(action_str)) // buffer overflow
                {
                        log_error("action_str of user(uid=%d) truncated at i=%d\n", p_user_info->uid, i);
                        break;
                }
                *p++ = '[';
                for (q = sessions[i].current_action_title; *q != '\0';)
                {
                        *p++ = *q++;
                }
                *p++ = ']';
                *p++ = ' ';
        }
        *p++ = '\n';
        *p = '\0';

        if (session_cnt > 0)
        {
                strncpy(login_ip, sessions[0].ip, sizeof(login_ip) - 1);
                login_ip[sizeof(login_ip) - 1] = '\0';

                ip_mask_level = checklevel(&BBS_priv, P_ADMIN_M | P_ADMIN_S);
                ip_mask(login_ip, (ip_mask_level ? 1 : 2), '*');
        }
        else
        {
                login_ip[0] = '\0';
        }

        user_level_name = get_user_level_name(p_user_info->exp);

        intro_len = lml_render(p_user_info->intro, intro_f, sizeof(intro_f), 0);

        snprintf(user_info_f, sizeof(user_info_f),
                         "\n%s (%s) 上站 [%d] 发文 [%d]\n"
                         "上次在 [%s] 从 [%s] 访问本站 经验值 [%d]\n"
                         "离线于 [%s] 等级 [%s] 星座 [%s]\n"
                         "%s\033[1m%s\033[m"
                         "%s\n%s\n",
                         p_user_info->username, p_user_info->nickname, p_user_info->visit_count, article_cnt,
                         str_last_login_dt, (session_cnt > 0 ? login_ip : "未知"), p_user_info->exp,
                         (session_cnt > 0 ? "在线或因断线不详" : str_last_logout_dt), user_level_name, astro_str,
                         (session_cnt > 0 ? "目前在线，状态如下：\n" : ""), (session_cnt > 0 ? action_str : ""),
                         (intro_len > 0 ? "\033[0;36m个人说明档如下：\033[m" : "\033[0;36m没有个人说明档\033[m"),
                         intro_f);

        lines = split_data_lines(user_info_f, SCREEN_COLS, line_offsets, MIN(SCREEN_ROWS - 1, BBS_user_intro_max_line + 8), 1, NULL);

        clearscr();
        display_data(user_info_f, lines, line_offsets, 1, display_user_info_key_handler, DATA_READ_HELP);

        return 0;
}
1	/***************************************************************************
2	user_list_display.c - description
3	-------------------
4	Copyright : (C) 2004-2025 by Leaflet
5	Email : leaflet@leafok.com
6	***************************************************************************/
7
8	/***************************************************************************
9	* *
10	* 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 *
12	* the Free Software Foundation; either version 3 of the License, or *
13	* (at your option) any later version. *
14	* *
15	***************************************************************************/
16
17	#include "ip_mask.h"
18	#include "lml.h"
19	#include "log.h"
20	#include "screen.h"
21	#include "str_process.h"
22	#include "user_list.h"
23	#include "user_info_display.h"
24	#include "user_priv.h"
25	#include <ctype.h>
26	#include <string.h>
27	#include <time.h>
28	#include <sys/param.h>
29
30	#define BBS_max_sessions_per_user 10
31	#define LAST_LOGIN_DT_MAX_LEN 50
32
33	static const int astro_dates[] = {
34	21, 20, 21, 21, 22, 22, 23, 24, 24, 24, 23, 22};
35
36	static const char *astro_names[] = {
37	"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"};
38
39	const char *get_astro_name(time_t birthday)
40	{
41	struct tm tm_birth;
42
43	localtime_r(&birthday, &tm_birth);
44
45	if (tm_birth.tm_mon < 1 \|\| tm_birth.tm_mon > 12 \|\| tm_birth.tm_mday < 1 \|\| tm_birth.tm_mday > 31)
46	{
47	return astro_names[0];
48	}
49
50	if (tm_birth.tm_mday < astro_dates[tm_birth.tm_mon - 1])
51	{
52	return astro_names[tm_birth.tm_mon - 1];
53	}
54
55	return astro_names[tm_birth.tm_mon];
56	}
57
58	static const int user_level_points[] = {
59	INT_MIN, // 0
60	50, // 1
61	200, // 2
62	500, // 3
63	1000, // 4
64	2000, // 5
65	5000, // 6
66	10000, // 7
67	20000, // 8
68	30000, // 9
69	50000, // 10
70	60000, // 11
71	70000, // 12
72	80000, // 13
73	90000, // 14
74	100000, // 15
75	INT_MAX, // 16
76	};
77
78	static const char *user_level_names[] = {
79	"新手上路", // 0
80	"初来乍练", // 1
81	"白手起家", // 2
82	"略懂一二", // 3
83	"小有作为", // 4
84	"对答如流", // 5
85	"精于此道", // 6
86	"博大精深", // 7
87	"登峰造极", // 8
88	"论坛砥柱", // 9
89	"☆☆☆☆☆", // 10
90	"★☆☆☆☆", // 11
91	"★★☆☆☆", // 12
92	"★★★☆☆", // 13
93	"★★★★☆", // 14
94	"★★★★★", // 15
95	};
96
97	static const int user_level_cnt = sizeof(user_level_names) / sizeof(const char *);
98
99	static const char *get_user_level_name(int point)
100	{
101	int left;
102	int right;
103	int mid;
104
105	left = 0;
106	right = user_level_cnt - 1;
107
108	while (left < right)
109	{
110	mid = (left + right) / 2;
111	if (point < user_level_points[mid + 1])
112	{
113	right = mid;
114	}
115	else if (point > user_level_points[mid + 1])
116	{
117	left = mid + 1;
118	}
119	else // if (point == user_level_points[mid])
120	{
121	left = mid + 1;
122	break;
123	}
124	}
125
126	return user_level_names[left];
127	}
128
129	static int display_user_info_key_handler(int p_key, DISPLAY_CTX p_ctx)
130	{
131	return 0;
132	}
133
134	int user_info_display(USER_INFO *p_user_info)
135	{
136	USER_ONLINE_INFO sessions[BBS_max_sessions_per_user];
137	int session_cnt = BBS_max_sessions_per_user;
138	int article_cnt;
139	const char *astro_name;
140	char astro_str[LINE_BUFFER_LEN];
141	struct tm tm_last_login;
142	char str_last_login_dt[LAST_LOGIN_DT_MAX_LEN + 1];
143	struct tm tm_last_logout;
144	char str_last_logout_dt[LAST_LOGIN_DT_MAX_LEN + 1];
145	char login_ip[IP_ADDR_LEN];
146	int ip_mask_level;
147	char action_str[LINE_BUFFER_LEN];
148	const char *user_level_name;
149	char intro_f[BBS_user_intro_max_len];
150	int intro_len;
151	char user_info_f[BUFSIZ];
152	long line_offsets[BBS_user_intro_max_line + 1];
153	long lines;
154	char *p;
155	const char *q;
156	int ret;
157	int i;
158
159	article_cnt = get_user_article_cnt(p_user_info->uid);
160
161	astro_name = get_astro_name(p_user_info->birthday);
162	if (p_user_info->gender_pub && toupper(p_user_info->gender) == 'M')
163	{
164	snprintf(astro_str, sizeof(astro_str),
165	"\033[1;36m%s座\033[m",
166	astro_name);
167	}
168	else if (p_user_info->gender_pub && toupper(p_user_info->gender) == 'F')
169	{
170	snprintf(astro_str, sizeof(astro_str),
171	"\033[1;35m%s座\033[m",
172	astro_name);
173	}
174	else
175	{
176	snprintf(astro_str, sizeof(astro_str),
177	"\033[1;33m%s座\033[m",
178	astro_name);
179	}
180
181	localtime_r(&(p_user_info->last_login_dt), &tm_last_login);
182	strftime(str_last_login_dt, sizeof(str_last_login_dt), "%c", &tm_last_login);
183	if (p_user_info->last_logout_dt <= p_user_info->last_login_dt)
184	{
185	strncpy(str_last_logout_dt, str_last_login_dt, sizeof(str_last_logout_dt) - 1);
186	str_last_logout_dt[sizeof(str_last_logout_dt) - 1] = '\0';
187	}
188	else
189	{
190	localtime_r(&(p_user_info->last_logout_dt), &tm_last_logout);
191	strftime(str_last_logout_dt, sizeof(str_last_logout_dt), "%c", &tm_last_logout);
192	}
193
194	action_str[0] = '\0';
195
196	ret = query_user_online_info_by_uid(p_user_info->uid, sessions, &session_cnt, 0);
197	if (ret < 0)
198	{
199	log_error("query_user_online_info_by_uid(uid=%d, cnt=%d) error: %d\n",
200	p_user_info->uid, session_cnt, ret);
201	session_cnt = 0;
202	}
203
204	p = action_str;
205	for (i = 0; i < session_cnt; i++)
206	{
207	if (p + strlen(sessions[i].current_action_title) + 4 >= action_str + sizeof(action_str)) // buffer overflow
208	{
209	log_error("action_str of user(uid=%d) truncated at i=%d\n", p_user_info->uid, i);
210	break;
211	}
212	*p++ = '[';
213	for (q = sessions[i].current_action_title; *q != '\0';)
214	{
215	p++ = q++;
216	}
217	*p++ = ']';
218	*p++ = ' ';
219	}
220	*p++ = '\n';
221	*p = '\0';
222
223	if (session_cnt > 0)
224	{
225	strncpy(login_ip, sessions[0].ip, sizeof(login_ip) - 1);
226	login_ip[sizeof(login_ip) - 1] = '\0';
227
228	ip_mask_level = checklevel(&BBS_priv, P_ADMIN_M \| P_ADMIN_S);
229	ip_mask(login_ip, (ip_mask_level ? 1 : 2), '*');
230	}
231	else
232	{
233	login_ip[0] = '\0';
234	}
235
236	user_level_name = get_user_level_name(p_user_info->exp);
237
238	intro_len = lml_render(p_user_info->intro, intro_f, sizeof(intro_f), 0);
239
240	snprintf(user_info_f, sizeof(user_info_f),
241	"\n%s (%s) 上站 [%d] 发文 [%d]\n"
242	"上次在 [%s] 从 [%s] 访问本站经验值 [%d]\n"
243	"离线于 [%s] 等级 [%s] 星座 [%s]\n"
244	"%s\033[1m%s\033[m"
245	"%s\n%s\n",
246	p_user_info->username, p_user_info->nickname, p_user_info->visit_count, article_cnt,
247	str_last_login_dt, (session_cnt > 0 ? login_ip : "未知"), p_user_info->exp,
248	(session_cnt > 0 ? "在线或因断线不详" : str_last_logout_dt), user_level_name, astro_str,
249	(session_cnt > 0 ? "目前在线，状态如下：\n" : ""), (session_cnt > 0 ? action_str : ""),
250	(intro_len > 0 ? "\033[0;36m个人说明档如下：\033[m" : "\033[0;36m没有个人说明档\033[m"),
251	intro_f);
252
253	lines = split_data_lines(user_info_f, SCREEN_COLS, line_offsets, MIN(SCREEN_ROWS - 1, BBS_user_intro_max_line + 8), 1, NULL);
254
255	clearscr();
256	display_data(user_info_f, lines, line_offsets, 1, display_user_info_key_handler, DATA_READ_HELP);
257
258	return 0;
259	}
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