-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- 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.
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * Copyright (C) 2013, 2017-2020 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2013 Daniel Vassdal <shutter@canternet.org>
+ * Copyright (C) 2012-2016, 2018 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2004, 2006, 2010 Craig Edwards <brain@inspircd.org>
*
- * ---------------------------------------------------
- */
-
-using namespace std;
-
-/*
- * SAMODE module for InspIRCd
- * Co authored by Brain and w00t
+ * 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.
*
- * Syntax: /SAMODE <#chan/nick> +/-<modes> [parameters for modes]
- *
+ * 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/>.
*/
-/* $ModDesc: Povides more advanced UnrealIRCd SAMODE command */
-/*
- * ToDo:
- * Err... not a lot really.
- */
-
-#include <stdio.h>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-
-static Server *Srv;
-
-class cmd_samode : public command_t
+#include "inspircd.h"
+
+/** Handle /SAMODE
+ */
+class CommandSamode : public Command
{
+ bool logged;
+
public:
- cmd_samode () : command_t("SAMODE", 'o', 2)
+ bool active;
+ CommandSamode(Module* Creator) : Command(Creator,"SAMODE", 2)
{
- this->source = "m_samode.so";
+ allow_empty_last_param = false;
+ flags_needed = 'o';
+ syntax = "<target> (+|-)<modes> [<mode-parameters>]";
+ active = false;
}
- void Handle (char **parameters, int pcnt, userrec *user)
+ CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
{
- /*
- * Handles an SAMODE request. Notifies all +s users.
- */
- int n=0;
- std::string result;
- Srv->Log(DEBUG,"SAMODE: Being handled");
- Srv->SendMode(parameters,pcnt,user);
- Srv->Log(DEBUG,"SAMODE: Modechange handled");
- result = std::string(user->nick) + std::string(" used SAMODE ");
- while (n<pcnt)
+ if (parameters[0].c_str()[0] != '#')
{
- result=result + std::string(" ") + std::string(parameters[n]);
- n++;
+ User* target = ServerInstance->FindNickOnly(parameters[0]);
+ if ((!target) || (target->registered != REG_ALL))
+ {
+ user->WriteNumeric(Numerics::NoSuchNick(parameters[0]));
+ return CMD_FAILURE;
+ }
+
+ // Changing the modes of another user requires a special permission
+ if ((target != user) && (!user->HasPrivPermission("users/samode-usermodes")))
+ {
+ user->WriteNotice("*** You are not allowed to /SAMODE other users (the privilege users/samode-usermodes is needed to /SAMODE others).");
+ return CMD_FAILURE;
+ }
}
- Srv->SendOpers(result);
+
+ // XXX: Make ModeParser clear LastParse
+ Modes::ChangeList emptychangelist;
+ ServerInstance->Modes->ProcessSingle(ServerInstance->FakeClient, NULL, ServerInstance->FakeClient, emptychangelist);
+
+ logged = false;
+ this->active = true;
+ ServerInstance->Parser.CallHandler("MODE", parameters, user);
+ this->active = false;
+
+ if (!logged)
+ {
+ // If we haven't logged anything yet then the client queried the list of a listmode
+ // (e.g. /SAMODE #chan b), which was handled internally by the MODE command handler.
+ //
+ // Viewing the modes of a user or a channel could also result in this, but
+ // that is not possible with /SAMODE because we require at least 2 parameters.
+ LogUsage(user, stdalgo::string::join(parameters));
+ }
+
+ return CMD_SUCCESS;
+ }
+
+ void LogUsage(const User* user, const std::string& text)
+ {
+ logged = true;
+ ServerInstance->SNO->WriteGlobalSno('a', user->nick + " used SAMODE: " + text);
}
};
class ModuleSaMode : public Module
{
- cmd_samode* mycommand;
+ CommandSamode cmd;
public:
- ModuleSaMode(Server* Me)
- : Module::Module(Me)
- {
- Srv = Me;
- mycommand = new cmd_samode();
- Srv->AddCommand(mycommand);
- }
-
- virtual ~ModuleSaMode()
+ ModuleSaMode()
+ : cmd(this)
{
}
-
- virtual Version GetVersion()
+
+ Version GetVersion() CXX11_OVERRIDE
{
- return Version(1,0,2,2,VF_VENDOR);
+ return Version("Adds the /SAMODE command which allows server operators to change the modes of a target (channel, user) that they would not otherwise have the privileges to change.", VF_VENDOR);
}
-};
-
-class ModuleSaModeFactory : public ModuleFactory
-{
- public:
- ModuleSaModeFactory()
+ ModResult OnPreMode(User* source, User* dest, Channel* channel, Modes::ChangeList& modes) CXX11_OVERRIDE
{
+ if (cmd.active)
+ return MOD_RES_ALLOW;
+ return MOD_RES_PASSTHRU;
}
-
- ~ModuleSaModeFactory()
+
+ void OnMode(User* user, User* destuser, Channel* destchan, const Modes::ChangeList& modes, ModeParser::ModeProcessFlag processflags) CXX11_OVERRIDE
{
+ if (!cmd.active)
+ return;
+
+ std::string logtext = (destuser ? destuser->nick : destchan->name);
+ logtext.push_back(' ');
+ logtext += ClientProtocol::Messages::Mode::ToModeLetters(modes);
+
+ for (Modes::ChangeList::List::const_iterator i = modes.getlist().begin(); i != modes.getlist().end(); ++i)
+ {
+ const Modes::Change& item = *i;
+ if (!item.param.empty())
+ logtext.append(1, ' ').append(item.param);
+ }
+
+ cmd.LogUsage(user, logtext);
}
-
- virtual Module * CreateModule(Server* Me)
+
+ void Prioritize() CXX11_OVERRIDE
{
- return new ModuleSaMode(Me);
+ Module* disable = ServerInstance->Modules->Find("m_disable.so");
+ ServerInstance->Modules->SetPriority(this, I_OnRawMode, PRIORITY_BEFORE, disable);
+
+ Module *override = ServerInstance->Modules->Find("m_override.so");
+ ServerInstance->Modules->SetPriority(this, I_OnPreMode, PRIORITY_BEFORE, override);
}
-
};
-
-extern "C" void * init_module( void )
-{
- return new ModuleSaModeFactory;
-}
+MODULE_INIT(ModuleSaMode)
projects / user / henk / code / inspircd.git / blobdiff