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

diff --git a/src/modules/m_passforward.cpp b/src/modules/m_passforward.cpp
new file mode 100644 (file)
index 0000000..a1993c2
--- /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)
+