diff options
Diffstat (limited to 'src/server.cpp')
| -rw-r--r-- | src/server.cpp | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/server.cpp b/src/server.cpp index fb241f179..c615aee13 100644 --- a/src/server.cpp +++ b/src/server.cpp @@ -358,6 +358,7 @@ Server::Server( add_legacy_abms(m_env, m_nodedef); m_liquid_transform_every = g_settings->getFloat("liquid_update"); + m_max_chatmessage_length = g_settings->getU16("chat_message_max_size"); } Server::~Server() @@ -2734,8 +2735,7 @@ void Server::handleChatInterfaceEvent(ChatEvent *evt) } std::wstring Server::handleChat(const std::string &name, const std::wstring &wname, - const std::wstring &wmessage, bool check_shout_priv, - u16 peer_id_to_avoid_sending) + const std::wstring &wmessage, bool check_shout_priv, RemotePlayer *player) { // If something goes wrong, this player is to blame RollbackScopeActor rollback_scope(m_rollback, @@ -2753,6 +2753,26 @@ std::wstring Server::handleChat(const std::string &name, const std::wstring &wna if (ate) return L""; + switch (player->canSendChatMessage()) { + case RPLAYER_CHATRESULT_FLOODING: { + std::wstringstream ws; + ws << L"You cannot send more messages. You are limited to " + << g_settings->getFloat("chat_message_limit_per_10sec") + << " messages per 10 seconds."; + return ws.str(); + } + case RPLAYER_CHATRESULT_KICK: + DenyAccess_Legacy(player->peer_id, L"You have been kicked due to message flooding."); + return L""; + case RPLAYER_CHATRESULT_OK: break; + default: FATAL_ERROR("Unhandled chat filtering result found."); + } + + if (m_max_chatmessage_length > 0 && wmessage.length() > m_max_chatmessage_length) { + return L"Your message exceed the maximum chat message limit set on the server. " + "It was refused. Send a shorter message"; + } + // Commands are implemented in Lua, so only catch invalid // commands that were not "eaten" and send an error back if (wmessage[0] == L'/') { @@ -2787,6 +2807,7 @@ std::wstring Server::handleChat(const std::string &name, const std::wstring &wna std::vector<u16> clients = m_clients.getClientIDs(); + u16 peer_id_to_avoid_sending = (player ? player->peer_id : PEER_ID_INEXISTENT); for (u16 i = 0; i < clients.size(); i++) { u16 cid = clients[i]; if (cid != peer_id_to_avoid_sending) |