Add m_passforward, based on m_conn_pass_nickserv by satmd

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@12244 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 97 insertions, 0 deletions

diff --git a/src/modules/m_passforward.cpp b/src/modules/m_passforward.cpp
new file mode 100644
index 000000000..a1993c25a
--- /dev/null
+++ b/src/modules/m_passforward.cpp
@@ -0,0 +1,97 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2010 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+
+class ModulePassForward : public Module
+{
+ private:
+	std::string nickrequired, forwardmsg, forwardcmd;
+
+ public:
+	ModulePassForward()
+	{
+		OnRehash(NULL);
+		Implementation eventlist[] = { I_OnPostConnect, I_OnRehash };
+		ServerInstance->Modules->Attach(eventlist, this, 2);
+	}
+
+	Version GetVersion()
+	{
+		return Version("Sends server password to NickServ", VF_VENDOR);
+	}
+
+	void OnRehash(User* user)
+	{
+		ConfigReader Conf;
+		nickrequired = Conf.ReadValue("passforward", "nick", "NickServ", 0);
+		forwardmsg = Conf.ReadValue("passforward", "forwardmsg", "NOTICE $nick :*** Forwarding PASS to $nickrequired", 0);
+		forwardcmd = Conf.ReadValue("passforward", "cmd", "PRIVMSG $nickrequired :IDENTIFY $pass", 0);
+	}
+
+	void FormatStr(std::string& result, const std::string& format, const std::string &nick, const std::string &pass)
+	{
+		for (unsigned int i = 0; i < format.length(); i++)
+		{
+			char c = format[i];
+			if (c == '$')
+			{
+				if (format.substr(i, 13) == "$nickrequired")
+				{
+					result.append(nickrequired);
+					i += 12;
+				}
+				else if (format.substr(i, 5) == "$nick")
+				{
+					result.append(nick);
+					i += 4;
+				}
+				else if (format.substr(i,5) == "$pass")
+				{
+					result.append(pass);
+					i += 4;
+				}
+				else
+					result.push_back(c);
+			}
+			else
+				result.push_back(c);
+		}
+	}
+
+	virtual void OnPostConnect(User* ruser)
+	{
+		LocalUser* user = IS_LOCAL(ruser);
+		if (!user || user->password.empty())
+			return;
+
+		if (!nickrequired.empty())
+		{
+			/* Check if nick exists and its server is ulined */
+			User* u = ServerInstance->FindNick(nickrequired.c_str());
+			if (!u || !ServerInstance->ULine(u->server))
+				return;
+		}
+
+		std::string tmp;
+		FormatStr(tmp,forwardmsg, user->nick, user->password);
+		user->WriteServ(tmp);
+
+		tmp.clear();
+		FormatStr(tmp,forwardcmd, user->nick, user->password);
+		ServerInstance->Parser->ProcessBuffer(tmp,user);
+	}
+};
+
+MODULE_INIT(ModulePassForward)
+