void ChatHandler::SendGlobalGMSysMessage(const char *str)
{
    // Chat output
    WorldPacket data;

    // need copy to prevent corruption by strtok call in LineFromMessage original string
    char* buf = strdup(str);
    char* pos = buf;

    while (char* line = LineFromMessage(pos))
    {
        FillSystemMessageData(&data, line);
        sWorld->SendGlobalGMMessage(&data);
     }
    free(buf);
}

void ChatHandler::SendSysMessage(const char *str)
{
    WorldPackets::Chat::Chat packet;

    // need copy to prevent corruption by strtok call in LineFromMessage original string
    char* buf = strdup(str);
    char* pos = buf;

    while (char* line = LineFromMessage(pos))
    {
        packet.Initalize(CHAT_MSG_SYSTEM, LANG_UNIVERSAL, nullptr, nullptr, line);
        m_session->SendPacket(packet.Write());
    }

    free(buf);
}

void ChatHandler::SendSysMessage(const char *str)
{
    WorldPacket data;

    // need copy to prevent corruption by strtok call in LineFromMessage original string
    char* buf = strdup(str);
    char* pos = buf;

    while (char* line = LineFromMessage(pos))
    {
        BuildChatPacket(data, CHAT_MSG_SYSTEM, LANG_UNIVERSAL, NULL, NULL, line);
        m_session->SendPacket(&data);
    }

    free(buf);
}

void ChatHandler::SendGlobalGMSysMessage(const char *str)
{
    // Chat output
    WorldPacket data;

    // need copy to prevent corruption by strtok call in LineFromMessage original string
    char* buf = strdup(str);
    char* pos = buf;

    while (char* line = LineFromMessage(pos))
    {
        BuildChatPacket(data, CHAT_MSG_SYSTEM, LANG_UNIVERSAL, nullptr, nullptr, line);
        sWorld->SendGlobalGMMessage(&data);
    }

    free(buf);
}

void ChatHandler::SendSysMessage(const char *str, bool escapeCharacters)
{
    WorldPacket data;

    // need copy to prevent corruption by strtok call in LineFromMessage original string
    char* buf;
    char* pos;

    if (escapeCharacters && strchr(str, '|'))
    {
        size_t startPos = 0;
        std::ostringstream o;
        while (const char* charPos = strchr(str + startPos, '|'))
        {
            o.write(str + startPos, charPos - str - startPos);
            o << "||";
            startPos = charPos - str + 1;
        }
        o.write(str + startPos, strlen(str) - startPos);
        buf = strdup(o.str().c_str());
    }
    else
    {
        buf = strdup(str);
    }

    pos = buf;

    while (char* line = LineFromMessage(pos))
    {
        BuildChatPacket(data, CHAT_MSG_SYSTEM, LANG_UNIVERSAL, NULL, NULL, line);
        m_session->SendPacket(&data);
    }

    free(buf);
}