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/*************************************************************************** |
/* SPDX-License-Identifier: GPL-3.0-or-later */ |
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user_list_display.c - description |
/* |
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------------------- |
* user_list_display |
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Copyright : (C) 2004-2025 by Leaflet |
* - user interactive list of (online) users |
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Email : leaflet@leafok.com |
* |
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***************************************************************************/ |
* Copyright (C) 2004-2025 Leaflet <leaflet@leafok.com> |
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*/ |
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/*************************************************************************** |
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* * |
#ifdef HAVE_CONFIG_H |
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* This program is free software; you can redistribute it and/or modify * |
#include "config.h" |
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* it under the terms of the GNU General Public License as published by * |
#endif |
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* the Free Software Foundation; either version 3 of the License, or * |
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* (at your option) any later version. * |
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* * |
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***************************************************************************/ |
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#include "common.h" |
#include "common.h" |
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#include "io.h" |
#include "io.h" |
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if (ch != KEY_NULL && ch != KEY_TIMEOUT) |
if (ch != KEY_NULL && ch != KEY_TIMEOUT) |
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{ |
{ |
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BBS_last_access_tm = time(NULL); |
BBS_last_access_tm = time(NULL); |
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// Refresh current action |
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if (user_online_update(NULL) < 0) |
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{ |
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log_error("user_online_update(NULL) error\n"); |
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} |
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} |
} |
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switch (ch) |
switch (ch) |
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{ |
{ |
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case KEY_NULL: // broken pipe |
case KEY_NULL: // broken pipe |
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#ifdef _DEBUG |
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log_error("KEY_NULL\n"); |
log_error("KEY_NULL\n"); |
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#endif |
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case KEY_ESC: |
case KEY_ESC: |
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case KEY_LEFT: |
case KEY_LEFT: |
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return EXIT_LIST; // exit list |
return EXIT_LIST; // exit list |
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case KEY_TIMEOUT: |
case KEY_TIMEOUT: |
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if (time(NULL) - BBS_last_access_tm >= MAX_DELAY_TIME) |
if (time(NULL) - BBS_last_access_tm >= BBS_max_user_idle_time) |
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{ |
{ |
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log_error("User input timeout\n"); |
log_error("User input timeout\n"); |
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return EXIT_LIST; // exit list |
return EXIT_LIST; // exit list |
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int ret; |
int ret; |
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int i; |
int i; |
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USER_INFO user_info; |
USER_INFO user_info; |
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char user_intro[BBS_user_intro_max_len]; |
char user_intro[BBS_user_intro_max_len + 1]; |
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int ok; |
int ok; |
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int ch; |
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username[0] = '\0'; |
username[0] = '\0'; |
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while (!SYS_server_exit) |
while (!SYS_server_exit) |
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{ |
{ |
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clrline(3, SCREEN_ROWS); |
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get_data(2, 1, "查找谁: ", username, sizeof(username), BBS_username_max_len); |
get_data(2, 1, "查找谁: ", username, sizeof(username), BBS_username_max_len); |
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if (username[0] == '\0') |
if (username[0] == '\0') |
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// Verify format |
// Verify format |
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for (i = 0, ok = 1; ok && username[i] != '\0'; i++) |
for (i = 0, ok = 1; ok && username[i] != '\0'; i++) |
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{ |
{ |
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if (!(isalpha(username[i]) || (i > 0 && isdigit(username[i])))) |
if (!(isalpha((int)username[i]) || (i > 0 && (isdigit((int)username[i]) || username[i] == '_')))) |
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{ |
{ |
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ok = 0; |
ok = 0; |
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} |
} |
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} |
} |
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if (ok && i > 12) |
if (ok && i > BBS_username_max_len) |
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{ |
{ |
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ok = 0; |
ok = 0; |
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} |
} |
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} |
} |
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else if (ret > 1) |
else if (ret > 1) |
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{ |
{ |
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for (i = 0; i < MIN(ret, users_per_line * max_user_lines); i++) |
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{ |
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moveto(4 + i / users_per_line, 3 + i % users_per_line * (BBS_username_max_len + 3)); |
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prints("%s", username_list[i]); |
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} |
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moveto(SCREEN_ROWS, 1); |
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if (ret > users_per_line * max_user_lines) |
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{ |
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prints("还有更多..."); |
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} |
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moveto(3, 1); |
moveto(3, 1); |
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prints("存在多个匹配的用户,[S]精确查找,[L]列出全部? [L]"); |
prints("存在多个匹配的用户,按\033[1;33mEnter\033[m精确查找"); |
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iflush(); |
iflush(); |
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igetch_reset(); |
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switch (igetch_t(MAX_DELAY_TIME)) |
ch = igetch_t(BBS_max_user_idle_time); |
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switch (ch) |
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{ |
{ |
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case KEY_NULL: |
case KEY_NULL: |
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case KEY_TIMEOUT: |
case KEY_TIMEOUT: |
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return -1; |
return -1; |
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case KEY_ESC: |
case KEY_ESC: |
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return 0; |
return 0; |
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case 'S': |
case CR: |
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case 's': |
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ret = (strcasecmp(username_list[0], username) == 0 ? 1 : 0); |
ret = (strcasecmp(username_list[0], username) == 0 ? 1 : 0); |
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break; |
break; |
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case 'L': |
default: |
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case 'l': |
i = (int)strnlen(username, sizeof(username) - 1); |
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case CR: |
if (i + 1 <= BBS_username_max_len && (isalnum(ch) || ch == '_')) |
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for (i = 0; i < MIN(ret, users_per_line * max_user_lines); i++) |
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{ |
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moveto(4 + i / users_per_line, 3 + i % users_per_line * (BBS_username_max_len + 3)); |
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prints("%s", username_list[i]); |
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} |
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moveto(SCREEN_ROWS, 1); |
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if (ret > users_per_line * max_user_lines) |
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{ |
{ |
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prints("还有更多..."); |
username[i] = (char)ch; |
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username[i + 1] = '\0'; |
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} |
} |
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continue; |
continue; |
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default: |
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moveto(3, 1); |
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clrtoeol(); |
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continue; |
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} |
} |
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} |
} |
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clrline(3, SCREEN_ROWS); |
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if (ret == 0) |
if (ret == 0) |
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{ |
{ |
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moveto(3, 1); |
moveto(3, 1); |
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clrtoeol(); |
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prints("没有找到符合条件的用户"); |
prints("没有找到符合条件的用户"); |
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press_any_key(); |
press_any_key(); |
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return 0; |
return 0; |