Player data to Database (#5475)

* Player data to Database

Add player data into databases (SQLite3 & PG only)

PostgreSQL & SQLite: better POO Design for databases

Add --migrate-players argument to server + deprecation warning

* Remove players directory if empty

2 files changed, 20 insertions, 0 deletions

diff --git a/src/script/lua_api/l_server.cpp b/src/script/lua_api/l_server.cpp
index 6ac4bb653..d94f3e31d 100644
--- a/src/script/lua_api/l_server.cpp
+++ b/src/script/lua_api/l_server.cpp
@@ -334,6 +334,22 @@ int ModApiServer::l_kick_player(lua_State *L)
 	return 1;
 }
 
+int ModApiServer::l_remove_player(lua_State *L)
+{
+	NO_MAP_LOCK_REQUIRED;
+	std::string name = luaL_checkstring(L, 1);
+	ServerEnvironment *s_env = dynamic_cast<ServerEnvironment *>(getEnv(L));
+	assert(s_env);
+
+	RemotePlayer *player = s_env->getPlayer(name.c_str());
+	if (!player)
+		lua_pushinteger(L, s_env->removePlayerFromDatabase(name) ? 0 : 1);
+	else
+		lua_pushinteger(L, 2);
+
+	return 1;
+}
+
 // unban_player_or_ip()
 int ModApiServer::l_unban_player_or_ip(lua_State *L)
 {
@@ -510,6 +526,7 @@ void ModApiServer::Initialize(lua_State *L, int top)
 	API_FCT(get_ban_description);
 	API_FCT(ban_player);
 	API_FCT(kick_player);
+	API_FCT(remove_player);
 	API_FCT(unban_player_or_ip);
 	API_FCT(notify_authentication_modified);
 
diff --git a/src/script/lua_api/l_server.h b/src/script/lua_api/l_server.h
index 008810784..e6c0df978 100644
--- a/src/script/lua_api/l_server.h
+++ b/src/script/lua_api/l_server.h
@@ -92,6 +92,9 @@ private:
 	// kick_player(name, [message]) -> success
 	static int l_kick_player(lua_State *L);
 
+	// remove_player(name)
+	static int l_remove_player(lua_State *L);
+
 	// notify_authentication_modified(name)
 	static int l_notify_authentication_modified(lua_State *L);