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/* SPDX-License-Identifier: GPL-3.0-or-later */
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/*
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* bbs_cmd
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* - manager of menu command handler
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*
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* Copyright (C) 2004-2026 Leaflet <leaflet@leafok.com>
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "bbs_cmd.h"
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#include "data_file_mgr.h"
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#include "menu_proc.h"
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#include "trie_dict.h"
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#include <string.h>
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static const BBS_CMD bbs_cmd_list[] = {
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{"LIST_SECTION", list_section},
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{"RunMBEM", exec_mbem},
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{"EXITBBS", exit_bbs},
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{"EULA", eula},
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{"LICENSE", license},
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{"COPYRIGHT", copyright},
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{"VERSION", version},
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{"RELOADCONF", reload_bbs_conf},
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{"DATAMGR", data_file_mgr},
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{"SHUTDOWN", shutdown_bbs},
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{"M_FAVOR_SECTION", favor_section_filter},
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{"VIEW_EX_ARTICLE", view_ex_article},
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{"LIST_EX_SECTION", list_ex_section},
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{"TOP10", show_top10_menu},
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{"LOCATE_ARTICLE", locate_article},
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{"FAVOR_TOPIC", favor_topic},
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{"LIST_USER", list_user},
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{"LIST_ONLINE_USER", list_online_user},
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{"EDIT_INTRO", edit_intro},
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{"EDIT_SIGN", edit_sign},
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};
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static const int bbs_cmd_count = sizeof(bbs_cmd_list) / sizeof(BBS_CMD);
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static TRIE_NODE *p_bbs_cmd_dict;
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int load_cmd()
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{
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if (p_bbs_cmd_dict != NULL)
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{
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return -1;
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}
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p_bbs_cmd_dict = trie_dict_create();
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if (p_bbs_cmd_dict == NULL)
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{
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return -2;
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}
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for (int i = 0; i < bbs_cmd_count; i++)
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{
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if (trie_dict_set(p_bbs_cmd_dict, bbs_cmd_list[i].cmd, (int64_t)i) != 1)
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{
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return -3;
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}
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}
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return 0;
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}
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void unload_cmd()
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{
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trie_dict_destroy(p_bbs_cmd_dict);
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p_bbs_cmd_dict = NULL;
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}
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bbs_cmd_handler get_cmd_handler(const char *cmd)
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{
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int64_t i;
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if (p_bbs_cmd_dict == NULL)
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{
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return NULL;
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}
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if (trie_dict_get(p_bbs_cmd_dict, cmd, &i) != 1)
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{
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return NULL;
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}
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return (bbs_cmd_list[i].handler);
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}
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