--- lbbs/src/article_post.c	2025/10/10 01:55:06	1.28
+++ lbbs/src/article_post.c	2026/01/03 10:27:14	1.45
@@ -1,22 +1,19 @@
-/***************************************************************************
-						article_post.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.                                   *
- *                                                                         *
- ***************************************************************************/
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * article_post
+ *   - user interactive feature to post / modify / reply article
+ *
+ * Copyright (C) 2004-2026  Leaflet <leaflet@leafok.com>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 
 #include "article_cache.h"
 #include "article_post.h"
 #include "bbs.h"
+#include "bwf.h"
 #include "database.h"
 #include "editor.h"
 #include "io.h"
@@ -29,12 +26,12 @@
 #include <stdlib.h>
 #include <time.h>
 
-#define TITLE_INPUT_MAX_LEN 72
-#define ARTICLE_CONTENT_MAX_LEN 1024 * 1024 * 4 // 4MB
-#define ARTICLE_QUOTE_MAX_LINES 20
-#define ARTICLE_QUOTE_LINE_MAX_LEN 76
-
-#define MODIFY_DT_MAX_LEN 50
+enum _article_post_constant_t
+{
+	TITLE_INPUT_MAX_LEN = 72,
+	ARTICLE_QUOTE_DEFAULT_LINES = 20,
+	MODIFY_DT_MAX_LEN = 50,
+};
 
 int article_post(const SECTION_LIST *p_section, ARTICLE *p_article_new)
 {
@@ -52,6 +49,7 @@ int article_post(const SECTION_LIST *p_s
 	int content_display_length;
 	char nickname_f[BBS_nickname_max_len * 2 + 1];
 	int sign_id = 0;
+	int reply_note = 1;
 	long len;
 	int ch;
 	char *p, *q;
@@ -59,7 +57,7 @@ int article_post(const SECTION_LIST *p_s
 
 	if (p_section == NULL || p_article_new == NULL)
 	{
-		log_error("NULL pointer error\n");
+		log_error("NULL pointer error");
 	}
 
 	if (!checkpriv(&BBS_priv, p_section->sid, S_POST))
@@ -79,7 +77,7 @@ int article_post(const SECTION_LIST *p_s
 	p_editor_data = editor_data_load("");
 	if (p_editor_data == NULL)
 	{
-		log_error("editor_data_load() error\n");
+		log_error("editor_data_load() error");
 		ret = -1;
 		goto cleanup;
 	}
@@ -89,7 +87,10 @@ int article_post(const SECTION_LIST *p_s
 	{
 		clearscr();
 		moveto(21, 1);
-		prints("发表文章于 %s[%s] 讨论区，类型: %s", p_section->stitle, p_section->sname, (p_article_new->transship ? "转载" : "原创"));
+		prints("发表文章于 %s[%s] 讨论区，类型: %s，回复通知: %s",
+			   p_section->stitle, p_section->sname,
+			   (p_article_new->transship ? "转载" : "原创"),
+			   (reply_note ? "开启" : "关闭"));
 		moveto(22, 1);
 		prints("标题: %s", (p_article_new->title[0] == '\0' ? "[无]" : p_article_new->title));
 		moveto(23, 1);
@@ -100,12 +101,14 @@ int article_post(const SECTION_LIST *p_s
 			prints("    按0~3选签名档(0表示不使用)");
 
 			moveto(24, 1);
-			prints("T改标题, C取消, Z设为转载, Y设为原创, Enter继续: ");
+			prints("T改标题, C取消, Z设为%s, N%s, Enter继续: ",
+				   (p_article_new->transship ? "原创" : "转载"),
+				   (reply_note ? "关闭回复通知" : "开启回复通知"));
 			iflush();
 			ch = 0;
 		}
 
-		for (; !SYS_server_exit; ch = igetch_t(MAX_DELAY_TIME))
+		while (!SYS_server_exit)
 		{
 			switch (toupper(ch))
 			{
@@ -113,11 +116,8 @@ int article_post(const SECTION_LIST *p_s
 			case KEY_TIMEOUT:
 				goto cleanup;
 			case CR:
-				igetch_reset();
 				break;
 			case 'T':
-				moveto(24, 1);
-				clrtoeol();
 				len = get_data(24, 1, "标题: ", title_input, sizeof(title_input), TITLE_INPUT_MAX_LEN);
 				for (p = title_input; *p == ' '; p++)
 					;
@@ -127,6 +127,15 @@ int article_post(const SECTION_LIST *p_s
 				len = q - p;
 				if (*p != '\0')
 				{
+					if ((ret = check_badwords(p, '*')) < 0)
+					{
+						log_error("check_badwords(title) error");
+					}
+					else if (ret > 0)
+					{
+						memcpy(title_input, p, (size_t)len + 1);
+						continue;
+					}
 					memcpy(p_article_new->title, p, (size_t)len + 1);
 					memcpy(title_input, p_article_new->title, (size_t)len + 1);
 				}
@@ -138,11 +147,11 @@ int article_post(const SECTION_LIST *p_s
 				prints("取消...");
 				press_any_key();
 				goto cleanup;
-			case 'Y':
-				p_article_new->transship = 0;
-				break;
 			case 'Z':
-				p_article_new->transship = 1;
+				p_article_new->transship = (p_article_new->transship ? 0 : 1);
+				break;
+			case 'N':
+				reply_note = (reply_note ? 0 : 1);
 				break;
 			case '0':
 			case '1':
@@ -151,6 +160,7 @@ int article_post(const SECTION_LIST *p_s
 				sign_id = ch - '0';
 				break;
 			default: // Invalid selection
+				ch = igetch_t(BBS_max_user_idle_time);
 				continue;
 			}
 
@@ -171,7 +181,7 @@ int article_post(const SECTION_LIST *p_s
 			prints("(S)发送, (C)取消, (T)更改标题 or (E)再编辑? [S]: ");
 			iflush();
 
-			for (ch = 0; !SYS_server_exit; ch = igetch_t(MAX_DELAY_TIME))
+			for (ch = 0; !SYS_server_exit; ch = igetch_t(BBS_max_user_idle_time))
 			{
 				switch (toupper(ch))
 				{
@@ -179,7 +189,6 @@ int article_post(const SECTION_LIST *p_s
 				case KEY_TIMEOUT:
 					goto cleanup;
 				case CR:
-					igetch_reset();
 				case 'S':
 					break;
 				case 'C':
@@ -214,7 +223,7 @@ int article_post(const SECTION_LIST *p_s
 	content = malloc(ARTICLE_CONTENT_MAX_LEN);
 	if (content == NULL)
 	{
-		log_error("malloc(content) error: OOM\n");
+		log_error("malloc(content) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -222,7 +231,14 @@ int article_post(const SECTION_LIST *p_s
 	len_content = editor_data_save(p_editor_data, content, ARTICLE_CONTENT_MAX_LEN);
 	if (len_content < 0)
 	{
-		log_error("editor_data_save() error\n");
+		log_error("editor_data_save() error");
+		ret = -1;
+		goto cleanup;
+	}
+
+	if (check_badwords(content, '*') < 0)
+	{
+		log_error("check_badwords(content) error");
 		ret = -1;
 		goto cleanup;
 	}
@@ -230,7 +246,7 @@ int article_post(const SECTION_LIST *p_s
 	db = db_open();
 	if (db == NULL)
 	{
-		log_error("db_open() error: %s\n", mysql_error(db));
+		log_error("db_open() error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -243,13 +259,13 @@ int article_post(const SECTION_LIST *p_s
 
 		if (mysql_query(db, sql) != 0)
 		{
-			log_error("Query sign error: %s\n", mysql_error(db));
+			log_error("Query sign error: %s", mysql_error(db));
 			ret = -1;
 			goto cleanup;
 		}
 		if ((rs = mysql_use_result(db)) == NULL)
 		{
-			log_error("Get sign data failed\n");
+			log_error("Get sign data failed");
 			ret = -1;
 			goto cleanup;
 		}
@@ -270,14 +286,14 @@ int article_post(const SECTION_LIST *p_s
 	// Begin transaction
 	if (mysql_query(db, "SET autocommit=0") != 0)
 	{
-		log_error("SET autocommit=0 error: %s\n", mysql_error(db));
+		log_error("SET autocommit=0 error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 
 	if (mysql_query(db, "BEGIN") != 0)
 	{
-		log_error("Begin transaction error: %s\n", mysql_error(db));
+		log_error("Begin transaction error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -286,7 +302,7 @@ int article_post(const SECTION_LIST *p_s
 	content_f = malloc((size_t)len_content * 2 + 1);
 	if (content_f == NULL)
 	{
-		log_error("malloc(content_f) error: OOM\n");
+		log_error("malloc(content_f) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -302,7 +318,7 @@ int article_post(const SECTION_LIST *p_s
 	sql_content = malloc(SQL_BUFFER_LEN + (size_t)len_content * 2 + 1);
 	if (sql_content == NULL)
 	{
-		log_error("malloc(sql_content) error: OOM\n");
+		log_error("malloc(sql_content) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -316,7 +332,7 @@ int article_post(const SECTION_LIST *p_s
 
 	if (mysql_query(db, sql_content) != 0)
 	{
-		log_error("Add article content error: %s\n", mysql_error(db));
+		log_error("Add article content error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -330,13 +346,14 @@ int article_post(const SECTION_LIST *p_s
 	snprintf(sql, sizeof(sql),
 			 "INSERT INTO bbs(SID, TID, UID, username, nickname, title, CID, transship, "
 			 "sub_dt, sub_ip, reply_note, exp, last_reply_dt, icon, length) "
-			 "VALUES(%d, 0, %d, '%s', '%s', '%s', %d, %d, NOW(), '%s', 1, %d, NOW(), 1, %d)",
+			 "VALUES(%d, 0, %d, '%s', '%s', '%s', %d, %d, NOW(), '%s', %d, %d, NOW(), 1, %d)",
 			 p_section->sid, BBS_priv.uid, BBS_username, nickname_f, title_f,
-			 p_article_new->cid, p_article_new->transship, hostaddr_client, BBS_user_exp, content_display_length);
+			 p_article_new->cid, p_article_new->transship, hostaddr_client,
+			 reply_note, BBS_user_exp, content_display_length);
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Add article error: %s\n", mysql_error(db));
+		log_error("Add article error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -350,7 +367,7 @@ int article_post(const SECTION_LIST *p_s
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Update content error: %s\n", mysql_error(db));
+		log_error("Update content error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -364,7 +381,7 @@ int article_post(const SECTION_LIST *p_s
 
 		if (mysql_query(db, sql) != 0)
 		{
-			log_error("Update exp error: %s\n", mysql_error(db));
+			log_error("Update exp error: %s", mysql_error(db));
 			ret = -1;
 			goto cleanup;
 		}
@@ -378,7 +395,7 @@ int article_post(const SECTION_LIST *p_s
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Add log error: %s\n", mysql_error(db));
+		log_error("Add log error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -386,7 +403,7 @@ int article_post(const SECTION_LIST *p_s
 	// Commit transaction
 	if (mysql_query(db, "COMMIT") != 0)
 	{
-		log_error("Commit transaction error: %s\n", mysql_error(db));
+		log_error("Commit transaction error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -424,6 +441,7 @@ int article_modify(const SECTION_LIST *p
 	char *content_f = NULL;
 	long len_content;
 	int content_display_length;
+	int reply_note = 1;
 	int ch;
 	long ret = 0;
 	time_t now;
@@ -434,7 +452,7 @@ int article_modify(const SECTION_LIST *p
 
 	if (p_section == NULL || p_article == NULL)
 	{
-		log_error("NULL pointer error\n");
+		log_error("NULL pointer error");
 	}
 
 	if (p_article->excerption) // Modify is not allowed
@@ -450,26 +468,26 @@ int article_modify(const SECTION_LIST *p
 	db = db_open();
 	if (db == NULL)
 	{
-		log_error("db_open() error: %s\n", mysql_error(db));
+		log_error("db_open() error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 
 	snprintf(sql, sizeof(sql),
-			 "SELECT bbs_content.CID, bbs_content.content "
+			 "SELECT bbs_content.CID, bbs_content.content, reply_note "
 			 "FROM bbs INNER JOIN bbs_content ON bbs.CID = bbs_content.CID "
 			 "WHERE bbs.AID = %d",
 			 p_article->aid);
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Query article content error: %s\n", mysql_error(db));
+		log_error("Query article content error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 	if ((rs = mysql_use_result(db)) == NULL)
 	{
-		log_error("Get article content data failed\n");
+		log_error("Get article content data failed");
 		ret = -1;
 		goto cleanup;
 	}
@@ -479,7 +497,7 @@ int article_modify(const SECTION_LIST *p
 		content = malloc(ARTICLE_CONTENT_MAX_LEN);
 		if (content == NULL)
 		{
-			log_error("malloc(content) error: OOM\n");
+			log_error("malloc(content) error: OOM");
 			ret = -1;
 			goto cleanup;
 		}
@@ -493,13 +511,15 @@ int article_modify(const SECTION_LIST *p
 		p_editor_data = editor_data_load(content);
 		if (p_editor_data == NULL)
 		{
-			log_error("editor_data_load(aid=%d, cid=%d) error\n", p_article->aid, atoi(row[0]));
+			log_error("editor_data_load(aid=%d, cid=%d) error", p_article->aid, atoi(row[0]));
 			ret = -1;
 			goto cleanup;
 		}
 
 		free(content);
 		content = NULL;
+
+		reply_note = atoi(row[2]);
 	}
 	mysql_free_result(rs);
 	rs = NULL;
@@ -511,20 +531,21 @@ int article_modify(const SECTION_LIST *p
 	{
 		editor_display(p_editor_data);
 
-		clearscr();
-		moveto(1, 1);
-		prints("(S)保存, (C)取消 or (E)再编辑? [S]: ");
-		iflush();
-
-		for (ch = 0; !SYS_server_exit; ch = igetch_t(MAX_DELAY_TIME))
+		while (!SYS_server_exit)
 		{
+			clearscr();
+			moveto(1, 1);
+			prints("(S)保存, (C)取消, (N)%s回复通知 or (E)再编辑? [S]: ",
+				   (reply_note ? "关闭" : "开启"));
+			iflush();
+
+			ch = igetch_t(BBS_max_user_idle_time);
 			switch (toupper(ch))
 			{
 			case KEY_NULL:
 			case KEY_TIMEOUT:
 				goto cleanup;
 			case CR:
-				igetch_reset();
 			case 'S':
 				break;
 			case 'C':
@@ -533,6 +554,9 @@ int article_modify(const SECTION_LIST *p
 				prints("取消...");
 				press_any_key();
 				goto cleanup;
+			case 'N':
+				reply_note = (reply_note ? 0 : 1);
+				continue;
 			case 'E':
 				break;
 			default: // Invalid selection
@@ -552,7 +576,7 @@ int article_modify(const SECTION_LIST *p
 	content = malloc(ARTICLE_CONTENT_MAX_LEN);
 	if (content == NULL)
 	{
-		log_error("malloc(content) error: OOM\n");
+		log_error("malloc(content) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -560,7 +584,14 @@ int article_modify(const SECTION_LIST *p
 	len_content = editor_data_save(p_editor_data, content, ARTICLE_CONTENT_MAX_LEN - LINE_BUFFER_LEN);
 	if (len_content < 0)
 	{
-		log_error("editor_data_save() error\n");
+		log_error("editor_data_save() error");
+		ret = -1;
+		goto cleanup;
+	}
+
+	if (check_badwords(content, '*') < 0)
+	{
+		log_error("check_badwords(content) error");
 		ret = -1;
 		goto cleanup;
 	}
@@ -579,7 +610,7 @@ int article_modify(const SECTION_LIST *p
 	db = db_open();
 	if (db == NULL)
 	{
-		log_error("db_open() error: %s\n", mysql_error(db));
+		log_error("db_open() error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -587,14 +618,14 @@ int article_modify(const SECTION_LIST *p
 	// Begin transaction
 	if (mysql_query(db, "SET autocommit=0") != 0)
 	{
-		log_error("SET autocommit=0 error: %s\n", mysql_error(db));
+		log_error("SET autocommit=0 error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 
 	if (mysql_query(db, "BEGIN") != 0)
 	{
-		log_error("Begin transaction error: %s\n", mysql_error(db));
+		log_error("Begin transaction error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -603,7 +634,7 @@ int article_modify(const SECTION_LIST *p
 	content_f = malloc((size_t)len_content * 2 + 1);
 	if (content_f == NULL)
 	{
-		log_error("malloc(content_f) error: OOM\n");
+		log_error("malloc(content_f) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -617,7 +648,7 @@ int article_modify(const SECTION_LIST *p
 	sql_content = malloc(SQL_BUFFER_LEN + (size_t)len_content * 2 + 1);
 	if (sql_content == NULL)
 	{
-		log_error("malloc(sql_content) error: OOM\n");
+		log_error("malloc(sql_content) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -631,7 +662,7 @@ int article_modify(const SECTION_LIST *p
 
 	if (mysql_query(db, sql_content) != 0)
 	{
-		log_error("Add article content error: %s\n", mysql_error(db));
+		log_error("Add article content error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -643,19 +674,19 @@ int article_modify(const SECTION_LIST *p
 
 	// Update article
 	snprintf(sql, sizeof(sql),
-			 "UPDATE bbs SET CID = %d, length = %d, excerption = 0 WHERE AID = %d", // Set excerption = 0 explictly in case of rare condition
-			 p_article_new->cid, content_display_length, p_article->aid);
+			 "UPDATE bbs SET CID = %d, length = %d, reply_note = %d, excerption = 0 WHERE AID = %d", // Set excerption = 0 explictly in case of rare condition
+			 p_article_new->cid, content_display_length, reply_note, p_article->aid);
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Add article error: %s\n", mysql_error(db));
+		log_error("Add article error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Update content error: %s\n", mysql_error(db));
+		log_error("Update content error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -668,7 +699,7 @@ int article_modify(const SECTION_LIST *p
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Add log error: %s\n", mysql_error(db));
+		log_error("Add log error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -676,7 +707,7 @@ int article_modify(const SECTION_LIST *p
 	// Commit transaction
 	if (mysql_query(db, "COMMIT") != 0)
 	{
-		log_error("Commit transaction error: %s\n", mysql_error(db));
+		log_error("Commit transaction error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -709,7 +740,7 @@ int article_reply(const SECTION_LIST *p_
 	MYSQL *db = NULL;
 	MYSQL_RES *rs = NULL;
 	MYSQL_ROW row;
-	long line_offsets[ARTICLE_QUOTE_MAX_LINES + 1];
+	long line_offsets[MAX_EDITOR_DATA_LINES + 1];
 	char sql[SQL_BUFFER_LEN];
 	char *sql_content = NULL;
 	EDITOR_DATA *p_editor_data = NULL;
@@ -721,6 +752,8 @@ int article_reply(const SECTION_LIST *p_
 	int content_display_length;
 	char nickname_f[BBS_nickname_max_len * 2 + 1];
 	int sign_id = 0;
+	int reply_note = 0;
+	int full_quote = 0;
 	long len;
 	int ch;
 	char *p, *q;
@@ -736,7 +769,7 @@ int article_reply(const SECTION_LIST *p_
 
 	if (p_section == NULL || p_article == NULL)
 	{
-		log_error("NULL pointer error\n");
+		log_error("NULL pointer error");
 	}
 
 	if (!checkpriv(&BBS_priv, p_section->sid, S_POST))
@@ -757,7 +790,7 @@ int article_reply(const SECTION_LIST *p_
 	db = db_open();
 	if (db == NULL)
 	{
-		log_error("db_open() error: %s\n", mysql_error(db));
+		log_error("db_open() error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -768,13 +801,13 @@ int article_reply(const SECTION_LIST *p_
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Query article status error: %s\n", mysql_error(db));
+		log_error("Query article status error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 	if ((rs = mysql_store_result(db)) == NULL)
 	{
-		log_error("Get article status data failed\n");
+		log_error("Get article status data failed");
 		ret = -1;
 		goto cleanup;
 	}
@@ -810,13 +843,13 @@ int article_reply(const SECTION_LIST *p_
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Query article content error: %s\n", mysql_error(db));
+		log_error("Query article content error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 	if ((rs = mysql_use_result(db)) == NULL)
 	{
-		log_error("Get article content data failed\n");
+		log_error("Get article content data failed");
 		ret = -1;
 		goto cleanup;
 	}
@@ -826,7 +859,7 @@ int article_reply(const SECTION_LIST *p_
 		content = malloc(ARTICLE_CONTENT_MAX_LEN);
 		if (content == NULL)
 		{
-			log_error("malloc(content) error: OOM\n");
+			log_error("malloc(content) error: OOM");
 			ret = -1;
 			goto cleanup;
 		}
@@ -834,55 +867,17 @@ int article_reply(const SECTION_LIST *p_
 		content_f = malloc(ARTICLE_CONTENT_MAX_LEN);
 		if (content_f == NULL)
 		{
-			log_error("malloc(content_f) error: OOM\n");
+			log_error("malloc(content_f) error: OOM");
 			ret = -1;
 			goto cleanup;
 		}
 
 		// Apply LML render to content body
-		len = lml_render(row[1], content_f, ARTICLE_CONTENT_MAX_LEN, 0);
+		len = lml_render(row[1], content_f, ARTICLE_CONTENT_MAX_LEN, MAX_EDITOR_DATA_LINE_LENGTH - 3, 1);
 		content_f[len] = '\0';
 
 		// Remove control sequence
 		len = str_filter(content_f, 0);
-
-		len = snprintf(content, ARTICLE_CONTENT_MAX_LEN,
-					   "\n\n【 在 %s (%s) 的大作中提到: 】\n",
-					   p_article->username, p_article->nickname);
-
-		quote_content_lines = split_data_lines(content_f, ARTICLE_QUOTE_LINE_MAX_LEN, line_offsets, ARTICLE_QUOTE_MAX_LINES + 1, 0, NULL);
-		for (i = 0; i < quote_content_lines; i++)
-		{
-			memcpy(content + len, ": ", 2); // quote line prefix
-			len += 2;
-			memcpy(content + len, content_f + line_offsets[i], (size_t)(line_offsets[i + 1] - line_offsets[i]));
-			len += (line_offsets[i + 1] - line_offsets[i]);
-			if (content[len - 1] != '\n') // Appennd \n if not exist
-			{
-				content[len] = '\n';
-				len++;
-			}
-		}
-		if (content[len - 1] != '\n') // Appennd \n if not exist
-		{
-			content[len] = '\n';
-			len++;
-		}
-		content[len] = '\0';
-
-		free(content_f);
-		content_f = NULL;
-
-		p_editor_data = editor_data_load(content);
-		if (p_editor_data == NULL)
-		{
-			log_error("editor_data_load(aid=%d, cid=%d) error\n", p_article->aid, atoi(row[0]));
-			ret = -1;
-			goto cleanup;
-		}
-
-		free(content);
-		content = NULL;
 	}
 	mysql_free_result(rs);
 	rs = NULL;
@@ -895,7 +890,10 @@ int article_reply(const SECTION_LIST *p_
 	{
 		clearscr();
 		moveto(21, 1);
-		prints("回复文章于 %s[%s] 讨论区", p_section->stitle, p_section->sname);
+		prints("回复文章于 %s[%s] 讨论区, 回复通知: %s, 引用模式: %s",
+			   p_section->stitle, p_section->sname,
+			   (reply_note ? "开启" : "关闭"),
+			   (full_quote ? "完整" : "精简"));
 		moveto(22, 1);
 		prints("标题: %s", (p_article_new->title[0] == '\0' ? "[无]" : p_article_new->title));
 		moveto(23, 1);
@@ -906,12 +904,13 @@ int article_reply(const SECTION_LIST *p_
 			prints("    按0~3选签名档(0表示不使用)");
 
 			moveto(24, 1);
-			prints("T改标题, C取消, Enter继续: ");
+			prints("T改标题, C取消, N%s, Q%s, Enter继续: ",
+				   (reply_note ? "关闭回复通知" : "开启回复通知"), (full_quote ? "精简引用" : "完整引用"));
 			iflush();
 			ch = 0;
 		}
 
-		for (; !SYS_server_exit; ch = igetch_t(MAX_DELAY_TIME))
+		while (!SYS_server_exit)
 		{
 			switch (toupper(ch))
 			{
@@ -919,11 +918,8 @@ int article_reply(const SECTION_LIST *p_
 			case KEY_TIMEOUT:
 				goto cleanup;
 			case CR:
-				igetch_reset();
 				break;
 			case 'T':
-				moveto(24, 1);
-				clrtoeol();
 				len = get_data(24, 1, "标题: ", title_input, sizeof(title_input), TITLE_INPUT_MAX_LEN);
 				for (p = title_input; *p == ' '; p++)
 					;
@@ -933,6 +929,15 @@ int article_reply(const SECTION_LIST *p_
 				len = q - p;
 				if (*p != '\0')
 				{
+					if ((ret = check_badwords(p, '*')) < 0)
+					{
+						log_error("check_badwords(title) error");
+					}
+					else if (ret > 0)
+					{
+						memcpy(title_input, p, (size_t)len + 1);
+						continue;
+					}
 					memcpy(p_article_new->title, p, (size_t)len + 1);
 					memcpy(title_input, p_article_new->title, (size_t)len + 1);
 				}
@@ -944,6 +949,12 @@ int article_reply(const SECTION_LIST *p_
 				prints("取消...");
 				press_any_key();
 				goto cleanup;
+			case 'N':
+				reply_note = (reply_note ? 0 : 1);
+				break;
+			case 'Q':
+				full_quote = (full_quote ? 0 : 1);
+				break;
 			case '0':
 			case '1':
 			case '2':
@@ -951,6 +962,7 @@ int article_reply(const SECTION_LIST *p_
 				sign_id = ch - '0';
 				break;
 			default: // Invalid selection
+				ch = igetch_t(BBS_max_user_idle_time);
 				continue;
 			}
 
@@ -962,6 +974,47 @@ int article_reply(const SECTION_LIST *p_
 			continue;
 		}
 
+		len = snprintf(content, ARTICLE_CONTENT_MAX_LEN,
+					   "\n\n【 在 %s (%s) 的大作中提到: 】\n",
+					   p_article->username, p_article->nickname);
+
+		quote_content_lines = split_data_lines(content_f,
+											   MAX_EDITOR_DATA_LINE_LENGTH - 2, line_offsets,
+											   (full_quote ? MAX_EDITOR_DATA_LINES : ARTICLE_QUOTE_DEFAULT_LINES) + 1,
+											   0, NULL);
+		for (i = 0; i < quote_content_lines; i++)
+		{
+			memcpy(content + len, ": ", 2); // quote line prefix
+			len += 2;
+			memcpy(content + len, content_f + line_offsets[i], (size_t)(line_offsets[i + 1] - line_offsets[i]));
+			len += (line_offsets[i + 1] - line_offsets[i]);
+			if (content[len - 1] != '\n') // Appennd \n if not exist
+			{
+				content[len] = '\n';
+				len++;
+			}
+		}
+		if (content[len - 1] != '\n') // Appennd \n if not exist
+		{
+			content[len] = '\n';
+			len++;
+		}
+		content[len] = '\0';
+
+		free(content_f);
+		content_f = NULL;
+
+		p_editor_data = editor_data_load(content);
+		if (p_editor_data == NULL)
+		{
+			log_error("editor_data_load(aid=%d, cid=%d) error", p_article->aid, atoi(row[0]));
+			ret = -1;
+			goto cleanup;
+		}
+
+		free(content);
+		content = NULL;
+
 		for (ch = 'E'; !SYS_server_exit && toupper(ch) == 'E';)
 		{
 			editor_display(p_editor_data);
@@ -971,7 +1024,7 @@ int article_reply(const SECTION_LIST *p_
 			prints("(S)发送, (C)取消, (T)更改标题 or (E)再编辑? [S]: ");
 			iflush();
 
-			for (ch = 0; !SYS_server_exit; ch = igetch_t(MAX_DELAY_TIME))
+			for (ch = 0; !SYS_server_exit; ch = igetch_t(BBS_max_user_idle_time))
 			{
 				switch (toupper(ch))
 				{
@@ -979,7 +1032,6 @@ int article_reply(const SECTION_LIST *p_
 				case KEY_TIMEOUT:
 					goto cleanup;
 				case CR:
-					igetch_reset();
 				case 'S':
 					break;
 				case 'C':
@@ -1014,7 +1066,7 @@ int article_reply(const SECTION_LIST *p_
 	content = malloc(ARTICLE_CONTENT_MAX_LEN);
 	if (content == NULL)
 	{
-		log_error("malloc(content) error: OOM\n");
+		log_error("malloc(content) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -1022,7 +1074,14 @@ int article_reply(const SECTION_LIST *p_
 	len_content = editor_data_save(p_editor_data, content, ARTICLE_CONTENT_MAX_LEN);
 	if (len_content < 0)
 	{
-		log_error("editor_data_save() error\n");
+		log_error("editor_data_save() error");
+		ret = -1;
+		goto cleanup;
+	}
+
+	if (check_badwords(content, '*') < 0)
+	{
+		log_error("check_badwords(content) error");
 		ret = -1;
 		goto cleanup;
 	}
@@ -1030,7 +1089,7 @@ int article_reply(const SECTION_LIST *p_
 	db = db_open();
 	if (db == NULL)
 	{
-		log_error("db_open() error: %s\n", mysql_error(db));
+		log_error("db_open() error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -1043,13 +1102,13 @@ int article_reply(const SECTION_LIST *p_
 
 		if (mysql_query(db, sql) != 0)
 		{
-			log_error("Query sign error: %s\n", mysql_error(db));
+			log_error("Query sign error: %s", mysql_error(db));
 			ret = -1;
 			goto cleanup;
 		}
 		if ((rs = mysql_use_result(db)) == NULL)
 		{
-			log_error("Get sign data failed\n");
+			log_error("Get sign data failed");
 			ret = -1;
 			goto cleanup;
 		}
@@ -1070,14 +1129,14 @@ int article_reply(const SECTION_LIST *p_
 	// Begin transaction
 	if (mysql_query(db, "SET autocommit=0") != 0)
 	{
-		log_error("SET autocommit=0 error: %s\n", mysql_error(db));
+		log_error("SET autocommit=0 error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 
 	if (mysql_query(db, "BEGIN") != 0)
 	{
-		log_error("Begin transaction error: %s\n", mysql_error(db));
+		log_error("Begin transaction error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -1086,7 +1145,7 @@ int article_reply(const SECTION_LIST *p_
 	content_f = malloc((size_t)len_content * 2 + 1);
 	if (content_f == NULL)
 	{
-		log_error("malloc(content_f) error: OOM\n");
+		log_error("malloc(content_f) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -1102,7 +1161,7 @@ int article_reply(const SECTION_LIST *p_
 	sql_content = malloc(SQL_BUFFER_LEN + (size_t)len_content * 2 + 1);
 	if (sql_content == NULL)
 	{
-		log_error("malloc(sql_content) error: OOM\n");
+		log_error("malloc(sql_content) error: OOM");
 		ret = -1;
 		goto cleanup;
 	}
@@ -1116,7 +1175,7 @@ int article_reply(const SECTION_LIST *p_
 
 	if (mysql_query(db, sql_content) != 0)
 	{
-		log_error("Add article content error: %s\n", mysql_error(db));
+		log_error("Add article content error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -1130,14 +1189,15 @@ int article_reply(const SECTION_LIST *p_
 	snprintf(sql, sizeof(sql),
 			 "INSERT INTO bbs(SID, TID, UID, username, nickname, title, CID, transship, "
 			 "sub_dt, sub_ip, reply_note, exp, last_reply_dt, icon, length) "
-			 "VALUES(%d, %d, %d, '%s', '%s', '%s', %d, 0, NOW(), '%s', 1, %d, NOW(), 1, %d)",
+			 "VALUES(%d, %d, %d, '%s', '%s', '%s', %d, 0, NOW(), '%s', %d, %d, NOW(), 1, %d)",
 			 p_section->sid, (p_article->tid == 0 ? p_article->aid : p_article->tid),
 			 BBS_priv.uid, BBS_username, nickname_f, title_f,
-			 p_article_new->cid, hostaddr_client, BBS_user_exp, content_display_length);
+			 p_article_new->cid, hostaddr_client,
+			 reply_note, BBS_user_exp, content_display_length);
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Add article error: %s\n", mysql_error(db));
+		log_error("Add article error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -1154,7 +1214,7 @@ int article_reply(const SECTION_LIST *p_
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Update topic article error: %s\n", mysql_error(db));
+		log_error("Update topic article error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -1166,7 +1226,7 @@ int article_reply(const SECTION_LIST *p_
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Update content error: %s\n", mysql_error(db));
+		log_error("Update content error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -1179,13 +1239,13 @@ int article_reply(const SECTION_LIST *p_
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Read reply info error: %s\n", mysql_error(db));
+		log_error("Read reply info error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
 	if ((rs = mysql_store_result(db)) == NULL)
 	{
-		log_error("Get reply info failed\n");
+		log_error("Get reply info failed");
 		ret = -1;
 		goto cleanup;
 	}
@@ -1194,7 +1254,7 @@ int article_reply(const SECTION_LIST *p_
 	{
 		// Send notification message
 		len_msg = snprintf(msg, BBS_msg_max_len,
-						   "[hide]SYS_Reply_Article[/hide]有人回复了您所发表/回复的文章，快来"
+						   "有人回复了您所发表/回复的文章，快来"
 						   "[article %d]看看[/article]《%s》吧！\n",
 						   p_article_new->aid, title_f);
 
@@ -1207,7 +1267,7 @@ int article_reply(const SECTION_LIST *p_
 
 		if (mysql_query(db, sql) != 0)
 		{
-			log_error("Insert msg error: %s\n", mysql_error(db));
+			log_error("Insert msg error: %s", mysql_error(db));
 			ret = -1;
 			goto cleanup;
 		}
@@ -1224,7 +1284,7 @@ int article_reply(const SECTION_LIST *p_
 
 		if (mysql_query(db, sql) != 0)
 		{
-			log_error("Update exp error: %s\n", mysql_error(db));
+			log_error("Update exp error: %s", mysql_error(db));
 			ret = -1;
 			goto cleanup;
 		}
@@ -1238,7 +1298,7 @@ int article_reply(const SECTION_LIST *p_
 
 	if (mysql_query(db, sql) != 0)
 	{
-		log_error("Add log error: %s\n", mysql_error(db));
+		log_error("Add log error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}
@@ -1246,7 +1306,7 @@ int article_reply(const SECTION_LIST *p_
 	// Commit transaction
 	if (mysql_query(db, "COMMIT") != 0)
 	{
-		log_error("Commit transaction error: %s\n", mysql_error(db));
+		log_error("Commit transaction error: %s", mysql_error(db));
 		ret = -1;
 		goto cleanup;
 	}