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sysadm |
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/***************************************************************************
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user_list_display.c - description
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-------------------
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Copyright : (C) 2004-2025 by Leaflet
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Email : leaflet@leafok.com
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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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 "lml.h"
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#include "log.h"
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#include "screen.h"
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#include "str_process.h"
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#include "user_list.h"
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#include "user_info_display.h"
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#include <string.h>
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#include <sys/param.h>
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#define BBS_max_sessions_per_user 10
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static int display_user_intro_key_handler(int *p_key, DISPLAY_CTX *p_ctx)
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{
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return 0;
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}
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int user_info_display(USER_INFO *p_user_info)
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{
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USER_ONLINE_INFO sessions[BBS_max_sessions_per_user];
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int session_cnt = BBS_max_sessions_per_user;
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char action_str[LINE_BUFFER_LEN];
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char *p;
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int ret;
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int i;
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action_str[0] = '\0';
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ret = query_user_online_info_by_uid(p_user_info->uid, sessions, &session_cnt, 0);
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if (ret < 0)
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{
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log_error("query_user_online_info_by_uid(uid=%d, cnt=%d) error: %d\n",
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p_user_info->uid, session_cnt, ret);
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}
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else
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{
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p = action_str;
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for (i = 0; i < session_cnt; i++)
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{
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if (p + strlen(sessions[i].current_action_title) + 3 >= action_str + sizeof(action_str)) // buffer overflow
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{
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log_error("action_str of user(uid=%d) truncated at i=%d\n", p_user_info->uid, i);
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break;
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}
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*p++ = '[';
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p = stpncpy(p, sessions[i].current_action_title, strlen(sessions[i].current_action_title));
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*p++ = ']';
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*p++ = ' ';
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}
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*p = '\0';
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}
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char intro_f[BBS_user_intro_max_len];
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char profile_f[BUFSIZ];
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long line_offsets[BBS_user_intro_max_line + 1];
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long lines;
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lml_render(p_user_info->intro, intro_f, sizeof(intro_f), 0);
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snprintf(profile_f, sizeof(profile_f),
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"已选中用户 [%s]\n发帖数：%d\n%s\n%s\n",
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p_user_info->username,
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get_user_article_cnt(p_user_info->uid),
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action_str,
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intro_f);
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lines = split_data_lines(profile_f, SCREEN_COLS, line_offsets, MIN(SCREEN_ROWS - 1, BBS_user_intro_max_line + 4), 1, NULL);
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clearscr();
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display_data(profile_f, lines, line_offsets, 2, display_user_intro_key_handler, DATA_READ_HELP);
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press_any_key();
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return 0;
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}
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