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_mday < astro_dates[tm_birth.tm_mon])
        {
                return astro_names[tm_birth.tm_mon];
        }

        return astro_names[tm_birth.tm_mon + 1];
}

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	sysadm	1.1	/***************************************************************************
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	sysadm	1.2	#include "ip_mask.h"
18	sysadm	1.1	#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	sysadm	1.2	#include "user_priv.h"
25	sysadm	1.6	#include <ctype.h>
26	sysadm	1.1	#include <string.h>
27	sysadm	1.2	#include <time.h>
28	sysadm	1.1	#include <sys/param.h>
29
30			#define BBS_max_sessions_per_user 10
31	sysadm	1.2	#define LAST_LOGIN_DT_MAX_LEN 50
32	sysadm	1.1
33	sysadm	1.5	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	sysadm	1.8	if (tm_birth.tm_mday < astro_dates[tm_birth.tm_mon])
46	sysadm	1.5	{
47	sysadm	1.8	return astro_names[tm_birth.tm_mon];
48	sysadm	1.5	}
49
50	sysadm	1.8	return astro_names[tm_birth.tm_mon + 1];
51	sysadm	1.5	}
52
53	sysadm	1.7	static const int user_level_points[] = {
54			INT_MIN, // 0
55			50, // 1
56			200, // 2
57			500, // 3
58			1000, // 4
59			2000, // 5
60			5000, // 6
61			10000, // 7
62			20000, // 8
63			30000, // 9
64			50000, // 10
65			60000, // 11
66			70000, // 12
67			80000, // 13
68			90000, // 14
69			100000, // 15
70			INT_MAX, // 16
71			};
72
73			static const char *user_level_names[] = {
74			"新手上路", // 0
75			"初来乍练", // 1
76			"白手起家", // 2
77			"略懂一二", // 3
78			"小有作为", // 4
79			"对答如流", // 5
80			"精于此道", // 6
81			"博大精深", // 7
82			"登峰造极", // 8
83			"论坛砥柱", // 9
84			"☆☆☆☆☆", // 10
85			"★☆☆☆☆", // 11
86			"★★☆☆☆", // 12
87			"★★★☆☆", // 13
88			"★★★★☆", // 14
89			"★★★★★", // 15
90			};
91
92			static const int user_level_cnt = sizeof(user_level_names) / sizeof(const char *);
93
94			static const char *get_user_level_name(int point)
95			{
96			int left;
97			int right;
98			int mid;
99
100			left = 0;
101			right = user_level_cnt - 1;
102
103			while (left < right)
104			{
105			mid = (left + right) / 2;
106			if (point < user_level_points[mid + 1])
107			{
108			right = mid;
109			}
110			else if (point > user_level_points[mid + 1])
111			{
112			left = mid + 1;
113			}
114			else // if (point == user_level_points[mid])
115			{
116			left = mid + 1;
117			break;
118			}
119			}
120
121			return user_level_names[left];
122			}
123
124	sysadm	1.4	static int display_user_info_key_handler(int p_key, DISPLAY_CTX p_ctx)
125	sysadm	1.1	{
126			return 0;
127			}
128
129			int user_info_display(USER_INFO *p_user_info)
130			{
131			USER_ONLINE_INFO sessions[BBS_max_sessions_per_user];
132			int session_cnt = BBS_max_sessions_per_user;
133	sysadm	1.2	int article_cnt;
134	sysadm	1.5	const char *astro_name;
135			char astro_str[LINE_BUFFER_LEN];
136	sysadm	1.2	struct tm tm_last_login;
137			char str_last_login_dt[LAST_LOGIN_DT_MAX_LEN + 1];
138			struct tm tm_last_logout;
139			char str_last_logout_dt[LAST_LOGIN_DT_MAX_LEN + 1];
140			char login_ip[IP_ADDR_LEN];
141			int ip_mask_level;
142	sysadm	1.1	char action_str[LINE_BUFFER_LEN];
143	sysadm	1.7	const char *user_level_name;
144	sysadm	1.2	char intro_f[BBS_user_intro_max_len];
145			int intro_len;
146			char user_info_f[BUFSIZ];
147			long line_offsets[BBS_user_intro_max_line + 1];
148			long lines;
149	sysadm	1.1	char *p;
150	sysadm	1.2	const char *q;
151	sysadm	1.1	int ret;
152			int i;
153
154	sysadm	1.2	article_cnt = get_user_article_cnt(p_user_info->uid);
155
156	sysadm	1.5	astro_name = get_astro_name(p_user_info->birthday);
157			if (p_user_info->gender_pub && toupper(p_user_info->gender) == 'M')
158			{
159			snprintf(astro_str, sizeof(astro_str),
160			"\033[1;36m%s座\033[m",
161			astro_name);
162			}
163			else if (p_user_info->gender_pub && toupper(p_user_info->gender) == 'F')
164			{
165			snprintf(astro_str, sizeof(astro_str),
166			"\033[1;35m%s座\033[m",
167			astro_name);
168			}
169			else
170			{
171			snprintf(astro_str, sizeof(astro_str),
172			"\033[1;33m%s座\033[m",
173			astro_name);
174			}
175
176	sysadm	1.2	localtime_r(&(p_user_info->last_login_dt), &tm_last_login);
177			strftime(str_last_login_dt, sizeof(str_last_login_dt), "%c", &tm_last_login);
178	sysadm	1.4	if (p_user_info->last_logout_dt <= p_user_info->last_login_dt)
179	sysadm	1.3	{
180			strncpy(str_last_logout_dt, str_last_login_dt, sizeof(str_last_logout_dt) - 1);
181			str_last_logout_dt[sizeof(str_last_logout_dt) - 1] = '\0';
182			}
183			else
184			{
185			localtime_r(&(p_user_info->last_logout_dt), &tm_last_logout);
186			strftime(str_last_logout_dt, sizeof(str_last_logout_dt), "%c", &tm_last_logout);
187			}
188	sysadm	1.2
189	sysadm	1.1	action_str[0] = '\0';
190
191			ret = query_user_online_info_by_uid(p_user_info->uid, sessions, &session_cnt, 0);
192			if (ret < 0)
193			{
194			log_error("query_user_online_info_by_uid(uid=%d, cnt=%d) error: %d\n",
195			p_user_info->uid, session_cnt, ret);
196	sysadm	1.2	session_cnt = 0;
197	sysadm	1.1	}
198	sysadm	1.2
199			p = action_str;
200			for (i = 0; i < session_cnt; i++)
201	sysadm	1.1	{
202	sysadm	1.2	if (p + strlen(sessions[i].current_action_title) + 4 >= action_str + sizeof(action_str)) // buffer overflow
203			{
204			log_error("action_str of user(uid=%d) truncated at i=%d\n", p_user_info->uid, i);
205			break;
206			}
207			*p++ = '[';
208			for (q = sessions[i].current_action_title; *q != '\0';)
209	sysadm	1.1	{
210	sysadm	1.2	p++ = q++;
211	sysadm	1.1	}
212	sysadm	1.2	*p++ = ']';
213			*p++ = ' ';
214	sysadm	1.1	}
215	sysadm	1.2	*p++ = '\n';
216			*p = '\0';
217	sysadm	1.1
218	sysadm	1.2	if (session_cnt > 0)
219			{
220			strncpy(login_ip, sessions[0].ip, sizeof(login_ip) - 1);
221			login_ip[sizeof(login_ip) - 1] = '\0';
222
223			ip_mask_level = checklevel(&BBS_priv, P_ADMIN_M \| P_ADMIN_S);
224			ip_mask(login_ip, (ip_mask_level ? 1 : 2), '*');
225			}
226			else
227			{
228			login_ip[0] = '\0';
229			}
230	sysadm	1.1
231	sysadm	1.7	user_level_name = get_user_level_name(p_user_info->exp);
232
233	sysadm	1.2	intro_len = lml_render(p_user_info->intro, intro_f, sizeof(intro_f), 0);
234	sysadm	1.1
235	sysadm	1.2	snprintf(user_info_f, sizeof(user_info_f),
236			"\n%s (%s) 上站 [%d] 发文 [%d]\n"
237			"上次在 [%s] 从 [%s] 访问本站经验值 [%d]\n"
238	sysadm	1.5	"离线于 [%s] 等级 [%s] 星座 [%s]\n"
239	sysadm	1.2	"%s\033[1m%s\033[m"
240			"%s\n%s\n",
241			p_user_info->username, p_user_info->nickname, p_user_info->visit_count, article_cnt,
242			str_last_login_dt, (session_cnt > 0 ? login_ip : "未知"), p_user_info->exp,
243	sysadm	1.7	(session_cnt > 0 ? "在线或因断线不详" : str_last_logout_dt), user_level_name, astro_str,
244	sysadm	1.2	(session_cnt > 0 ? "目前在线，状态如下：\n" : ""), (session_cnt > 0 ? action_str : ""),
245			(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"),
246	sysadm	1.1	intro_f);
247
248	sysadm	1.2	lines = split_data_lines(user_info_f, SCREEN_COLS, line_offsets, MIN(SCREEN_ROWS - 1, BBS_user_intro_max_line + 8), 1, NULL);
249	sysadm	1.1
250			clearscr();
251	sysadm	1.4	display_data(user_info_f, lines, line_offsets, 1, display_user_info_key_handler, DATA_READ_HELP);
252	sysadm	1.1
253			return 0;
254			}
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