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Prevent multi-line chat messages server-side (#8420)
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@ -2874,8 +2874,13 @@ std::wstring Server::handleChat(const std::string &name, const std::wstring &wna
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L"It was refused. Send a shorter message";
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}
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auto message = trim(wide_to_utf8(wmessage));
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if (message.find_first_of("\n\r") != std::wstring::npos) {
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return L"New lines are not permitted in chat messages";
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}
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// Run script hook, exit if script ate the chat message
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if (m_script->on_chat_message(name, wide_to_utf8(wmessage)))
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if (m_script->on_chat_message(name, message))
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return L"";
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// Line to send
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