Show a better warning when certtool/openssl are missing.

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

diff --git a/src/modules/m_operchans.cpp b/src/modules/m_operchans.cpp
index 493904e35292685a7d194f75398d90dec93f3fa3..ca948d95b3c195e955ffa24bfd84d7a5aad7bc74 100644 (file)
--- a/src/modules/m_operchans.cpp
+++ b/src/modules/m_operchans.cpp
@@ -1 +1,88 @@
-/*       +------------------------------------+\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 &parameter, 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"
+
+/* $ModDesc: Provides support for oper-only chans via the +O channel mode */
+
+class OperChans : public SimpleChannelModeHandler
+{
+ public:
+       /* This is an oper-only mode */
+       OperChans(Module* Creator) : SimpleChannelModeHandler(Creator, "operonly", 'O')
+       {
+               oper = true;
+       }
+};
+
+class ModuleOperChans : public Module
+{
+       OperChans oc;
+ public:
+       ModuleOperChans() : oc(this)
+       {
+       }
+
+       void init()
+       {
+               ServerInstance->Modules->AddService(oc);
+               Implementation eventlist[] = { I_OnCheckBan, I_On005Numeric, I_OnUserPreJoin };
+               ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
+       }
+
+       ModResult OnUserPreJoin(User* user, Channel* chan, const char* cname, std::string &privs, const std::string &keygiven)
+       {
+               if (chan && chan->IsModeSet('O') && !IS_OPER(user))
+               {
+                       user->WriteNumeric(ERR_CANTJOINOPERSONLY, "%s %s :Only IRC operators may join %s (+O is set)",
+                               user->nick.c_str(), chan->name.c_str(), chan->name.c_str());
+                       return MOD_RES_DENY;
+               }
+               return MOD_RES_PASSTHRU;
+       }
+
+       ModResult OnCheckBan(User *user, Channel *c, const std::string& mask)
+       {
+               if ((mask.length() > 2) && (mask[0] == 'O') && (mask[1] == ':'))
+               {
+                       if (IS_OPER(user) && InspIRCd::Match(user->oper->name, mask.substr(2)))
+                               return MOD_RES_DENY;
+               }
+               return MOD_RES_PASSTHRU;
+       }
+
+       void On005Numeric(std::string &output)
+       {
+               ServerInstance->AddExtBanChar('O');
+       }
+
+       ~ModuleOperChans()
+       {
+       }
+
+       Version GetVersion()
+       {
+               return Version("Provides support for oper-only chans via the +O channel mode and 'O' extban", VF_VENDOR);
+       }
+};
+
+MODULE_INIT(ModuleOperChans)