-/* +------------------------------------+\r * | Inspire Internet Relay Chat Daemon |\r * +------------------------------------+\r *\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team\r * See: http://www.inspircd.org/wiki/index.php/Credits\r *\r * This program is free but copyrighted software; see\r * the file COPYING for details.\r *\r * ---------------------------------------------------\r */\r\r#include "inspircd.h"\r#include "users.h"\r#include "channels.h"\r#include "modules.h"\r\r/* $ModDesc: Provides support for oper-only chans via the +O channel mode */\r\rclass OperChans : public ModeHandler\r{\r public:\r /* This is an oper-only mode */\r OperChans(InspIRCd* Instance) : ModeHandler(Instance, 'O', 0, 0, false, MODETYPE_CHANNEL, true) { }\r\r ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)\r {\r if (adding)\r {\r if (!channel->IsModeSet('O'))\r {\r channel->SetMode('O',true);\r return MODEACTION_ALLOW;\r }\r }\r else\r {\r if (channel->IsModeSet('O'))\r {\r channel->SetMode('O',false);\r return MODEACTION_ALLOW;\r }\r }\r\r return MODEACTION_DENY;\r }\r};\r\rclass ModuleOperChans : public Module\r{\r \r OperChans* oc;\r public:\r ModuleOperChans(InspIRCd* Me)\r : Module(Me)\r {\r \r oc = new OperChans(ServerInstance);\r if (!ServerInstance->AddMode(oc, 'O'))\r throw ModuleException("Could not add new modes!");\r }\r\r void Implements(char* List)\r {\r List[I_OnUserPreJoin] = 1;\r }\r\r virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs)\r {\r if (!IS_OPER(user))\r {\r if (chan)\r {\r if (chan->IsModeSet('O'))\r {\r user->WriteServ("520 %s %s :Only IRC operators may join the channel %s (+O is set)",user->nick, chan->name,chan->name);\r return 1;\r }\r }\r }\r return 0;\r }\r \r virtual ~ModuleOperChans()\r {\r ServerInstance->Modes->DelMode(oc);\r DELETE(oc);\r }\r \r virtual Version GetVersion()\r {\r return Version(1,1,0,0,VF_VENDOR|VF_COMMON,API_VERSION);\r }\r};\r\rMODULE_INIT(ModuleOperChans)\r
\ No newline at end of file
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2004, 2006 Craig Edwards <craigedwards@brainbox.cc>
+ *
+ * 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"
+
+enum
+{
+ // From UnrealIRCd.
+ ERR_CANTJOINOPERSONLY = 520
+};
+
+class OperChans : public SimpleChannelModeHandler
+{
+ public:
+ /* This is an oper-only mode */
+ OperChans(Module* Creator) : SimpleChannelModeHandler(Creator, "operonly", 'O')
+ {
+ oper = true;
+ }
+};
+
+class ModuleOperChans : public Module
+{
+ private:
+ OperChans oc;
+ std::string space;
+ std::string underscore;
+
+ public:
+ ModuleOperChans()
+ : oc(this)
+ , space(" ")
+ , underscore("_")
+ {
+ }
+
+ ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) CXX11_OVERRIDE
+ {
+ if (chan && chan->IsModeSet(oc) && !user->IsOper())
+ {
+ user->WriteNumeric(ERR_CANTJOINOPERSONLY, chan->name, InspIRCd::Format("Only server operators may join %s (+O is set)", chan->name.c_str()));
+ return MOD_RES_DENY;
+ }
+ return MOD_RES_PASSTHRU;
+ }
+
+ ModResult OnCheckBan(User* user, Channel* chan, const std::string& mask) CXX11_OVERRIDE
+ {
+ // Check whether the entry is an extban.
+ if (mask.length() <= 2 || mask[0] != 'O' || mask[1] != ':')
+ return MOD_RES_PASSTHRU;
+
+ // If the user is not an oper they can't match this.
+ if (!user->IsOper())
+ return MOD_RES_PASSTHRU;
+
+ // Check whether the oper's type matches the ban.
+ const std::string submask = mask.substr(2);
+ if (InspIRCd::Match(user->oper->name, submask))
+ return MOD_RES_DENY;
+
+ // If the oper's type contains spaces recheck with underscores.
+ std::string opername(user->oper->name);
+ stdalgo::string::replace_all(opername, space, underscore);
+ if (InspIRCd::Match(opername, submask))
+ return MOD_RES_DENY;
+
+ return MOD_RES_PASSTHRU;
+ }
+
+ void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
+ {
+ tokens["EXTBAN"].push_back('O');
+ }
+
+ Version GetVersion() CXX11_OVERRIDE
+ {
+ return Version("Provides support for oper-only channels via channel mode +O and extban 'O'", VF_VENDOR);
+ }
+};
+
+MODULE_INIT(ModuleOperChans)