Add config <options:disablehmac> to support disabling of HMAC, and tidy up to detect...

[user/henk/code/inspircd.git] / src / modules / m_antibear.cpp

diff --git a/src/modules/m_antibear.cpp b/src/modules/m_antibear.cpp
index ee595a767a7c603c465aa7449ce6a46c88feb7c6..90e515d33a9d9405c2b904138a1f8d1c686689d1 100644 (file)
--- a/src/modules/m_antibear.cpp
+++ b/src/modules/m_antibear.cpp
@@ -2,37 +2,31 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *               <Craig@chatspike.net>
- *     
- * Written by Craig Edwards, Craig McLure, and others.
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
-using namespace std;
-
 #include "users.h"
 #include "channels.h"
 #include "modules.h"
-#include "helperfuncs.h"
+#include "inspircd.h"
+#include "xline.h"
 
 /* $ModDesc: Sends a numeric on connect which cripples a common type of trojan/spambot */
 
 class ModuleAntiBear : public Module
 {
  private:
-        
-        Server *Srv;
+
  public:
-       ModuleAntiBear(Server* Me)
-               : Module::Module(Me)
+       ModuleAntiBear(InspIRCd* Me) : Module::Module(Me)
        {
-               Srv = Me;
+               
        }
        
        virtual ~ModuleAntiBear()
@@ -41,17 +35,43 @@ class ModuleAntiBear : public Module
        
        virtual Version GetVersion()
        {
-               return Version(1,0,0,0,VF_VENDOR);
+               return Version(1,1,0,0,VF_VENDOR,API_VERSION);
        }
 
        void Implements(char* List)
        {
-               List[I_OnUserConnect] = 1;
+               List[I_OnUserRegister] = List[I_OnPreCommand] = 1;
        }
-       
-       virtual void OnUserConnect(userrec* user)
+
+       virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated, const std::string &original_line)
        {
-               WriteServ(user,"439 %s :This server has anti-spambot mechanisms enabled.", user->nick);
+               if (command == "NOTICE" && !validated && pcnt > 1)
+               {
+                       if (!strncmp(parameters[1], "\1TIME Mon May 01 18:54:20 2006", 30))
+                       {
+                               if (ServerInstance->XLines->add_zline(86400, ServerInstance->Config->ServerName, "Unless you're stuck in a time warp, you appear to be a bear bot!", user->MakeHostIP()))
+                               {
+                                       ServerInstance->XLines->apply_lines(APPLY_ZLINES);
+                                       FOREACH_MOD(I_OnAddGLine,OnAddZLine(86400, NULL, "Unless you're stuck in a time warp, you appear to be a bear bot!", user->MakeHostIP()));
+                                       return 1;
+                               }
+                       }
+                       else
+                       {
+                               /* Theyre not registered and the notice is targetted at a server. */
+                               if ((user->registered != REG_ALL) && (strchr(parameters[0], '.')))
+                                       return 1;
+                       }
+               }
+               return 0;
+       }
+
+       virtual int OnUserRegister(userrec* user)
+       {
+               user->WriteServ("439 %s :This server has anti-spambot mechanisms enabled.", user->nick);
+               user->WriteServ("931 %s :Malicious bots, spammers, and other automated systems of dubious origin are NOT welcome here.", user->nick);
+               user->WriteServ("PRIVMSG %s :\1TIME\1", user->nick);
+               return 0;
        }
 };
 
@@ -66,7 +86,7 @@ class ModuleAntiBearFactory : public ModuleFactory
        {
        }
        
-       virtual Module * CreateModule(Server* Me)
+       virtual Module * CreateModule(InspIRCd* Me)
        {
                return new ModuleAntiBear(Me);
        }
@@ -83,4 +103,3 @@ extern "C" void * init_module( void )
 {
        return new ModuleAntiBearFactory;
 }
-