Update copyright headers.

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

diff --git a/src/modules/m_serverban.cpp b/src/modules/m_serverban.cpp
index e6fda051cfffec7828db19b3997f23b4ce49c7e9..e4c70284c156e16d111a68b1bd4ea6150fe653a8 100644 (file)
--- a/src/modules/m_serverban.cpp
+++ b/src/modules/m_serverban.cpp
@@ -1,63 +1,52 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ *   Copyright (C) 2013, 2021 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012, 2014 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2010 Craig Edwards <brain@inspircd.org>
+ *   Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
  *
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
  *
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "inspircd.h"
 
-/* $ModDesc: Implements extban +b s: - server name bans */
+#include "inspircd.h"
 
 class ModuleServerBan : public Module
 {
- private:
  public:
-       ModuleServerBan(InspIRCd* Me) : Module(Me)
-       {
-               Implementation eventlist[] = { I_OnUserPreJoin, I_On005Numeric };
-               ServerInstance->Modules->Attach(eventlist, this, 2);
-       }
-
-       virtual ~ModuleServerBan()
-       {
-       }
-
-       virtual Version GetVersion()
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return Version(1,2,0,0,VF_VENDOR,API_VERSION);
+               return Version("Adds extended ban s: which check whether users are on a server matching the specified glob pattern.", VF_OPTCOMMON|VF_VENDOR);
        }
 
-       virtual int OnUserPreJoin(User *user, Channel *c, const char *cname, std::string &privs, const std::string &key)
+       ModResult OnCheckBan(User *user, Channel *c, const std::string& mask) CXX11_OVERRIDE
        {
-               if (!IS_LOCAL(user))
-                       return 0;
-
-               if (!c)
-                       return 0;
-
-               if (c->IsExtBanned(user->server, 's'))
+               if ((mask.length() > 2) && (mask[0] == 's') && (mask[1] == ':'))
                {
-                       // XXX: send a numeric here
-                       user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Cannot join " + c->name + ", as you match a ban");
-                       return 1;
+                       if (InspIRCd::Match(user->server->GetName(), mask.substr(2)))
+                               return MOD_RES_DENY;
                }
-
-               return 0;
+               return MOD_RES_PASSTHRU;
        }
 
-       virtual void On005Numeric(std::string &output)
+       void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
        {
-               ServerInstance->AddExtBanChar('s');
+               tokens["EXTBAN"].push_back('s');
        }
 };
 
-
 MODULE_INIT(ModuleServerBan)
-