Merge pull request #1269 from Adam-/insp20+saslhost

m_sasl: send host/ip info

1 files changed, 53 insertions, 0 deletions

diff --git a/src/modules/m_sasl.cpp b/src/modules/m_sasl.cpp
index 649c21809..5afab9502 100644
--- a/src/modules/m_sasl.cpp
+++ b/src/modules/m_sasl.cpp
@@ -51,10 +51,63 @@ class SaslAuthenticator
 	SaslResult result;
 	bool state_announced;
 
+	/* taken from m_services_account */
+	static bool ReadCGIIRCExt(const char* extname, User* user, std::string& out)
+	{
+		ExtensionItem* wiext = ServerInstance->Extensions.GetItem(extname);
+		if (!wiext)
+			return false;
+
+		if (wiext->creator->ModuleSourceFile != "m_cgiirc.so")
+			return false;
+
+		StringExtItem* stringext = static_cast<StringExtItem*>(wiext);
+		std::string* addr = stringext->get(user);
+		if (!addr)
+			return false;
+
+		out = *addr;
+		return true;
+	}
+
+
+	void SendHostIP()
+	{
+		std::string host, ip;
+
+		if (!ReadCGIIRCExt("cgiirc_webirc_hostname", user, host))
+		{
+			host = user->host;
+		}
+		if (!ReadCGIIRCExt("cgiirc_webirc_ip", user, ip))
+		{
+			ip = user->GetIPString();
+		}
+		else
+		{
+			/* IP addresses starting with a : on irc are a Bad Thing (tm) */
+			if (ip.c_str()[0] == ':')
+				ip.insert(ip.begin(),1,'0');
+		}
+
+		parameterlist params;
+		params.push_back(sasl_target);
+		params.push_back("SASL");
+		params.push_back(user->uuid);
+		params.push_back("*");
+		params.push_back("H");
+		params.push_back(host);
+		params.push_back(ip);
+
+		SendSASL(params);
+	}
+
  public:
 	SaslAuthenticator(User* user_, const std::string& method)
 		: user(user_), state(SASL_INIT), state_announced(false)
 	{
+		SendHostIP();
+
 		parameterlist params;
 		params.push_back(sasl_target);
 		params.push_back("SASL");