| 20 |
#include "user_priv.h" |
#include "user_priv.h" |
| 21 |
#include "common.h" |
#include "common.h" |
| 22 |
#include "database.h" |
#include "database.h" |
| 23 |
|
#include "article_view_log.h" |
| 24 |
#include "log.h" |
#include "log.h" |
| 25 |
#include "io.h" |
#include "io.h" |
| 26 |
#include "screen.h" |
#include "screen.h" |
| 41 |
return iflush(); |
return iflush(); |
| 42 |
} |
} |
| 43 |
|
|
| 44 |
int bbs_welcome(MYSQL *db) |
int bbs_welcome(void) |
| 45 |
{ |
{ |
| 46 |
char sql[SQL_BUFFER_LEN]; |
char sql[SQL_BUFFER_LEN]; |
| 47 |
|
|
| 48 |
u_int32_t u_online = 0; |
u_int32_t u_online = 0; |
| 49 |
u_int32_t u_anonymous = 0; |
u_int32_t u_anonymous = 0; |
| 50 |
u_int32_t u_total = 0; |
u_int32_t u_total = 0; |
|
u_int32_t max_u_online = 0; |
|
| 51 |
u_int32_t u_login_count = 0; |
u_int32_t u_login_count = 0; |
| 52 |
|
|
| 53 |
|
MYSQL *db; |
| 54 |
MYSQL_RES *rs; |
MYSQL_RES *rs; |
| 55 |
MYSQL_ROW row; |
MYSQL_ROW row; |
| 56 |
|
|
| 57 |
|
db = db_open(); |
| 58 |
|
if (db == NULL) |
| 59 |
|
{ |
| 60 |
|
return -1; |
| 61 |
|
} |
| 62 |
|
|
| 63 |
snprintf(sql, sizeof(sql), |
snprintf(sql, sizeof(sql), |
| 64 |
"SELECT COUNT(*) AS cc FROM " |
"SELECT COUNT(*) AS cc FROM " |
| 65 |
"(SELECT DISTINCT SID FROM user_online " |
"(SELECT DISTINCT SID FROM user_online " |
| 68 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 69 |
{ |
{ |
| 70 |
log_error("Query user_online error: %s\n", mysql_error(db)); |
log_error("Query user_online error: %s\n", mysql_error(db)); |
| 71 |
|
mysql_close(db); |
| 72 |
return -2; |
return -2; |
| 73 |
} |
} |
| 74 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 75 |
{ |
{ |
| 76 |
log_error("Get user_online data failed\n"); |
log_error("Get user_online data failed\n"); |
| 77 |
|
mysql_close(db); |
| 78 |
return -2; |
return -2; |
| 79 |
} |
} |
| 80 |
if ((row = mysql_fetch_row(rs))) |
if ((row = mysql_fetch_row(rs))) |
| 91 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 92 |
{ |
{ |
| 93 |
log_error("Query user_online error: %s\n", mysql_error(db)); |
log_error("Query user_online error: %s\n", mysql_error(db)); |
| 94 |
|
mysql_close(db); |
| 95 |
return -2; |
return -2; |
| 96 |
} |
} |
| 97 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 98 |
{ |
{ |
| 99 |
log_error("Get user_online data failed\n"); |
log_error("Get user_online data failed\n"); |
| 100 |
|
mysql_close(db); |
| 101 |
return -2; |
return -2; |
| 102 |
} |
} |
| 103 |
if ((row = mysql_fetch_row(rs))) |
if ((row = mysql_fetch_row(rs))) |
| 110 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 111 |
{ |
{ |
| 112 |
log_error("Query user_list error: %s\n", mysql_error(db)); |
log_error("Query user_list error: %s\n", mysql_error(db)); |
| 113 |
|
mysql_close(db); |
| 114 |
return -2; |
return -2; |
| 115 |
} |
} |
| 116 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 117 |
{ |
{ |
| 118 |
log_error("Get user_list data failed\n"); |
log_error("Get user_list data failed\n"); |
| 119 |
|
mysql_close(db); |
| 120 |
return -2; |
return -2; |
| 121 |
} |
} |
| 122 |
if ((row = mysql_fetch_row(rs))) |
if ((row = mysql_fetch_row(rs))) |
| 129 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 130 |
{ |
{ |
| 131 |
log_error("Query user_login_log error: %s\n", mysql_error(db)); |
log_error("Query user_login_log error: %s\n", mysql_error(db)); |
| 132 |
|
mysql_close(db); |
| 133 |
return -2; |
return -2; |
| 134 |
} |
} |
| 135 |
if ((rs = mysql_store_result(db)) == NULL) |
if ((rs = mysql_store_result(db)) == NULL) |
| 136 |
{ |
{ |
| 137 |
log_error("Get user_login_log data failed\n"); |
log_error("Get user_login_log data failed\n"); |
| 138 |
|
mysql_close(db); |
| 139 |
return -2; |
return -2; |
| 140 |
} |
} |
| 141 |
if ((row = mysql_fetch_row(rs))) |
if ((row = mysql_fetch_row(rs))) |
| 144 |
} |
} |
| 145 |
mysql_free_result(rs); |
mysql_free_result(rs); |
| 146 |
|
|
| 147 |
// Log max user_online |
mysql_close(db); |
|
FILE *fin, *fout; |
|
|
if ((fin = fopen(VAR_MAX_USER_ONLINE, "r")) != NULL) |
|
|
{ |
|
|
fscanf(fin, "%d", &max_u_online); |
|
|
fclose(fin); |
|
|
} |
|
|
if (u_online > max_u_online) |
|
|
{ |
|
|
max_u_online = u_online; |
|
|
if ((fout = fopen(VAR_MAX_USER_ONLINE, "w")) == NULL) |
|
|
{ |
|
|
log_error("Open max_user_online.dat failed\n"); |
|
|
return -3; |
|
|
} |
|
|
fprintf(fout, "%d\n", max_u_online); |
|
|
fclose(fout); |
|
|
} |
|
| 148 |
|
|
| 149 |
// Count current user before login |
// Count current user before login |
| 150 |
u_online++; |
u_online++; |
| 158 |
"\033[32m目前上站人数 [\033[36m%d/%d\033[32m] " |
"\033[32m目前上站人数 [\033[36m%d/%d\033[32m] " |
| 159 |
"匿名游客[\033[36m%d\033[32m] " |
"匿名游客[\033[36m%d\033[32m] " |
| 160 |
"注册用户数[\033[36m%d/%d\033[32m]\r\n" |
"注册用户数[\033[36m%d/%d\033[32m]\r\n" |
| 161 |
"从 [\033[36m%s\033[32m] 起,最高人数记录:" |
"从 [\033[36m%s\033[32m] 起,累计访问人次:[\033[36m%d\033[32m]\033[m\r\n", |
|
"[\033[36m%d\033[32m],累计访问人次:[\033[36m%d\033[32m]\r\n", |
|
| 162 |
BBS_name, u_online, BBS_max_client, u_anonymous, u_total, |
BBS_name, u_online, BBS_max_client, u_anonymous, u_total, |
| 163 |
BBS_max_user, BBS_start_dt, max_u_online, u_login_count); |
BBS_max_user, BBS_start_dt, u_login_count); |
| 164 |
|
|
| 165 |
|
iflush(); |
| 166 |
|
|
| 167 |
return 0; |
return 0; |
| 168 |
} |
} |
| 169 |
|
|
| 170 |
int bbs_logout(MYSQL *db) |
int bbs_logout(void) |
| 171 |
{ |
{ |
| 172 |
if (user_online_del(db) < 0) |
MYSQL *db; |
| 173 |
|
|
| 174 |
|
db = db_open(); |
| 175 |
|
if (db == NULL) |
| 176 |
{ |
{ |
| 177 |
return -1; |
return -1; |
| 178 |
} |
} |
| 179 |
|
|
| 180 |
|
if (user_online_del(db) < 0) |
| 181 |
|
{ |
| 182 |
|
return -2; |
| 183 |
|
} |
| 184 |
|
|
| 185 |
|
mysql_close(db); |
| 186 |
|
|
| 187 |
display_file(DATA_GOODBYE, 1, 1); |
display_file(DATA_GOODBYE, 1, 1); |
| 188 |
|
|
| 189 |
log_common("User logout\n"); |
log_common("User logout\n"); |
| 261 |
|
|
| 262 |
int bbs_main() |
int bbs_main() |
| 263 |
{ |
{ |
|
MYSQL *db = NULL; |
|
|
|
|
| 264 |
// Set data pools in shared memory readonly |
// Set data pools in shared memory readonly |
| 265 |
if (set_trie_dict_shm_readonly() < 0) |
if (set_trie_dict_shm_readonly() < 0) |
| 266 |
{ |
{ |
| 289 |
goto cleanup; |
goto cleanup; |
| 290 |
} |
} |
| 291 |
|
|
| 292 |
db = db_open(); |
// Welcome |
| 293 |
if (db == NULL) |
if (bbs_welcome() < 0) |
| 294 |
{ |
{ |
|
prints("无法连接数据库\n"); |
|
| 295 |
goto cleanup; |
goto cleanup; |
| 296 |
} |
} |
| 297 |
|
|
| 298 |
// Welcome |
// User login |
| 299 |
if (bbs_welcome(db) < 0) |
if (SSH_v2) |
| 300 |
|
{ |
| 301 |
|
prints("\033[1m%s 欢迎使用ssh方式访问 \033[1;33m按任意键继续...\033[m", BBS_username); |
| 302 |
|
iflush(); |
| 303 |
|
igetch_t(MAX_DELAY_TIME); |
| 304 |
|
} |
| 305 |
|
else if (bbs_login() < 0) |
| 306 |
{ |
{ |
| 307 |
goto cleanup; |
goto cleanup; |
| 308 |
} |
} |
| 309 |
|
|
| 310 |
// User login |
// Load article view log |
| 311 |
if (bbs_login(db) < 0) |
if (article_view_log_load(BBS_priv.uid, &BBS_article_view_log, 0) < 0) |
| 312 |
{ |
{ |
| 313 |
|
log_error("article_view_log_load() error\n"); |
| 314 |
goto cleanup; |
goto cleanup; |
| 315 |
} |
} |
| 316 |
|
|
| 317 |
clearscr(); |
clearscr(); |
| 318 |
|
|
| 319 |
// BBS Top 10 |
// BBS Top 10 |
| 323 |
bbs_center(); |
bbs_center(); |
| 324 |
|
|
| 325 |
// Logout |
// Logout |
| 326 |
bbs_logout(db); |
bbs_logout(); |
| 327 |
|
|
| 328 |
cleanup: |
// Save incremental article view log |
| 329 |
if (db != NULL) |
if (article_view_log_save_inc(&BBS_article_view_log) < 0) |
| 330 |
{ |
{ |
| 331 |
mysql_close(db); |
log_error("article_view_log_save_inc() error\n"); |
| 332 |
} |
} |
| 333 |
|
|
| 334 |
|
cleanup: |
| 335 |
|
// Unload article view log |
| 336 |
|
article_view_log_unload(&BBS_article_view_log); |
| 337 |
|
|
| 338 |
// Detach menu in shared memory |
// Detach menu in shared memory |
| 339 |
detach_menu_shm(p_bbs_menu); |
detach_menu_shm(p_bbs_menu); |
| 340 |
free(p_bbs_menu); |
free(p_bbs_menu); |