Update copyright headers.

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

diff --git a/src/modules/m_allowinvite.cpp b/src/modules/m_allowinvite.cpp
index e177f8ee62202a59810c8a9bfb2677c37ab917b6..86b233e14db62af00508f0953af4cec708b7d46e 100644 (file)
--- a/src/modules/m_allowinvite.cpp
+++ b/src/modules/m_allowinvite.cpp
@@ -1,72 +1,69 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ *   Copyright (C) 2013, 2017, 2021 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012-2013, 2016 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2010 Craig Edwards <brain@inspircd.org>
+ *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2009 Matt Smith <dz@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: Provides support for channel mode +A, allowing /invite freely on a channel (and extban A to allow specific users it) */
 
-class AllowInvite : public SimpleChannelModeHandler
-{
- public:
-       AllowInvite(InspIRCd* Instance) : SimpleChannelModeHandler(Instance, 'A') { }
-};
+#include "inspircd.h"
 
 class ModuleAllowInvite : public Module
 {
-       AllowInvite ni;
+       SimpleChannelModeHandler ni;
  public:
 
-       ModuleAllowInvite(InspIRCd* Me) : Module(Me), ni(Me)
+       ModuleAllowInvite()
+               : ni(this, "allowinvite", 'A')
        {
-               if (!ServerInstance->Modes->AddMode(&ni))
-                       throw ModuleException("Could not add new modes!");
-               Implementation eventlist[] = { I_OnUserPreInvite, I_On005Numeric };
-               ServerInstance->Modules->Attach(eventlist, this, 2);
        }
 
-       virtual void On005Numeric(std::string &output)
+       void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
        {
-               ServerInstance->AddExtBanChar('A');
+               tokens["EXTBAN"].push_back('A');
        }
 
-       virtual int OnUserPreInvite(User* user,User* dest,Channel* channel, time_t timeout)
+       ModResult OnUserPreInvite(User* user,User* dest,Channel* channel, time_t timeout) CXX11_OVERRIDE
        {
                if (IS_LOCAL(user))
                {
-                       if (channel->GetExtBanStatus(user, 'A') == -1)
+                       ModResult res = channel->GetExtBanStatus(user, 'A');
+                       if (res == MOD_RES_DENY)
                        {
                                // Matching extban, explicitly deny /invite
-                               user->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :You are banned from using INVITE", user->nick.c_str(), channel->name.c_str());
-                               return 1;
+                               user->WriteNumeric(ERR_CHANOPRIVSNEEDED, channel->name, "You are banned from using INVITE");
+                               return res;
                        }
-                       if (channel->IsModeSet('A') || channel->GetExtBanStatus(user, 'A') == 1)
+                       if (channel->IsModeSet(ni) || res == MOD_RES_ALLOW)
                        {
                                // Explicitly allow /invite
-                               return -1;
+                               return MOD_RES_ALLOW;
                        }
                }
 
-               return 0;
-       }
-
-       virtual ~ModuleAllowInvite()
-       {
-               ServerInstance->Modes->DelMode(&ni);
+               return MOD_RES_PASSTHRU;
        }
 
-       virtual Version GetVersion()
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return Version("$Id$",VF_COMMON|VF_VENDOR,API_VERSION);
+               return Version("Adds channel mode A (allowinvite) which allows unprivileged users to use the /INVITE command and extended ban A: which bans specific masks from using the /INVITE command.", VF_VENDOR);
        }
 };