From 3d4d0cb5749a68436cccd08b7a135f9bb7527038 Mon Sep 17 00:00:00 2001
From: ShadowNinja <noreply@gmail.com>
Date: Fri, 29 Mar 2013 23:28:13 -0400
Subject: [PATCH] Add option to not prepend "Server -!- " to messages sent with
 minetest.chat_send_player()

---
 builtin/chatcommands.lua | 2 +-
 doc/lua_api.txt          | 3 ++-
 src/scriptapi.cpp        | 7 +++++--
 src/server.cpp           | 7 +++++--
 src/server.h             | 2 +-
 5 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/builtin/chatcommands.lua b/builtin/chatcommands.lua
index 9f14749f4..f548fb01d 100644
--- a/builtin/chatcommands.lua
+++ b/builtin/chatcommands.lua
@@ -675,7 +675,7 @@ minetest.register_chatcommand("msg", {
 		if found then
 			if minetest.env:get_player_by_name(sendto) then
 				minetest.log("action", "PM from "..name.." to "..sendto..": "..message)
-				minetest.chat_send_player(sendto, "PM from "..name..": "..message)
+				minetest.chat_send_player(sendto, "PM from "..name..": "..message, false)
 				minetest.chat_send_player(name, "Message sent")
 			else
 				minetest.chat_send_player(name, "The player "..sendto.." is not online")
diff --git a/doc/lua_api.txt b/doc/lua_api.txt
index 76f687f8e..38e12882d 100644
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@@ -1005,7 +1005,8 @@ minetest.check_player_privs(name, {priv1=true,...}) -> bool, missing_privs
 
 Chat:
 minetest.chat_send_all(text)
-minetest.chat_send_player(name, text)
+minetest.chat_send_player(name, text, prepend)
+^ prepend: optional, if it is set to false "Server -!- " will not be prepended to the message
 
 Inventory:
 minetest.get_inventory(location) -> InvRef
diff --git a/src/scriptapi.cpp b/src/scriptapi.cpp
index 8d472e6b8..3b0c15f8a 100644
--- a/src/scriptapi.cpp
+++ b/src/scriptapi.cpp
@@ -754,15 +754,18 @@ static int l_chat_send_all(lua_State *L)
 	return 0;
 }
 
-// chat_send_player(name, text)
+// chat_send_player(name, text, prepend)
 static int l_chat_send_player(lua_State *L)
 {
 	const char *name = luaL_checkstring(L, 1);
 	const char *text = luaL_checkstring(L, 2);
+	bool prepend = true;
+	if (lua_isboolean(L, 3))
+		prepend = lua_toboolean(L, 3);
 	// Get server from registry
 	Server *server = get_server(L);
 	// Send
-	server->notifyPlayer(name, narrow_to_wide(text));
+	server->notifyPlayer(name, narrow_to_wide(text), prepend);
 	return 0;
 }
 
diff --git a/src/server.cpp b/src/server.cpp
index dda2165c8..62c190036 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -4606,12 +4606,15 @@ void Server::saveConfig()
 		g_settings->updateConfigFile(m_path_config.c_str());
 }
 
-void Server::notifyPlayer(const char *name, const std::wstring msg)
+void Server::notifyPlayer(const char *name, const std::wstring msg, const bool prepend = true)
 {
 	Player *player = m_env->getPlayer(name);
 	if(!player)
 		return;
-	SendChatMessage(player->peer_id, std::wstring(L"Server: -!- ")+msg);
+	if (prepend)
+		SendChatMessage(player->peer_id, std::wstring(L"Server -!- ")+msg);
+	else
+		SendChatMessage(player->peer_id, msg);
 }
 
 bool Server::showFormspec(const char *playername, const std::string &formspec, const std::string &formname)
diff --git a/src/server.h b/src/server.h
index 52606b0cb..b668ecae4 100644
--- a/src/server.h
+++ b/src/server.h
@@ -456,7 +456,7 @@ public:
 	}
 
 	// Envlock and conlock should be locked when calling this
-	void notifyPlayer(const char *name, const std::wstring msg);
+	void notifyPlayer(const char *name, const std::wstring msg, const bool prepend);
 	void notifyPlayers(const std::wstring msg);
 	void spawnParticle(const char *playername,
 		v3f pos, v3f velocity, v3f acceleration,