/*
* InspIRCd -- Internet Relay Chat Daemon
*
+ * Copyright (C) 2019 linuxdaemon <linuxdaemon.irc@gmail.com>
+ * Copyright (C) 2014 Adam <Adam@anope.org>
+ * Copyright (C) 2013, 2015, 2017-2018, 2021 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012-2016 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2008 Geoff Bricker <geoff.bricker@gmail.com>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
- * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
- * Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2006, 2010 Craig Edwards <brain@inspircd.org>
*
* 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
#include "inspircd.h"
+#include "modules/stats.h"
+#include "modules/who.h"
+#include "modules/whois.h"
/** Handles user mode +H
*/
class HideOper : public SimpleUserModeHandler
{
public:
+ size_t opercount;
+
HideOper(Module* Creator) : SimpleUserModeHandler(Creator, "hideoper", 'H')
+ , opercount(0)
{
oper = true;
}
+
+ ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string& parameter, bool adding) CXX11_OVERRIDE
+ {
+ if (SimpleUserModeHandler::OnModeChange(source, dest, channel, parameter, adding) == MODEACTION_DENY)
+ return MODEACTION_DENY;
+
+ if (adding)
+ opercount++;
+ else
+ opercount--;
+
+ return MODEACTION_ALLOW;
+ }
};
-class ModuleHideOper : public Module
+class ModuleHideOper
+ : public Module
+ , public Stats::EventListener
+ , public Who::EventListener
+ , public Whois::LineEventListener
{
+ private:
HideOper hm;
+ bool active;
+
public:
ModuleHideOper()
- : hm(this)
+ : Stats::EventListener(this)
+ , Who::EventListener(this)
+ , Whois::LineEventListener(this)
+ , hm(this)
+ , active(false)
{
}
- void init() CXX11_OVERRIDE
+ Version GetVersion() CXX11_OVERRIDE
{
- ServerInstance->Modules->AddService(hm);
- Implementation eventlist[] = { I_OnWhoisLine, I_OnSendWhoLine };
- ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
+ return Version("Adds user mode H (hideoper) which hides the server operator status of a user from unprivileged users.", VF_VENDOR);
}
- Version GetVersion() CXX11_OVERRIDE
+ void OnUserQuit(User* user, const std::string&, const std::string&) CXX11_OVERRIDE
{
- return Version("Provides support for hiding oper status with user mode +H", VF_VENDOR);
+ if (user->IsModeSet(hm))
+ hm.opercount--;
+ }
+
+ ModResult OnNumeric(User* user, const Numeric::Numeric& numeric) CXX11_OVERRIDE
+ {
+ if (numeric.GetNumeric() != RPL_LUSEROP || active || user->HasPrivPermission("users/auspex"))
+ return MOD_RES_PASSTHRU;
+
+ // If there are no visible operators then we shouldn't send the numeric.
+ size_t opercount = ServerInstance->Users->all_opers.size() - hm.opercount;
+ if (opercount)
+ {
+ active = true;
+ user->WriteNumeric(RPL_LUSEROP, opercount, "operator(s) online");
+ active = false;
+ }
+ return MOD_RES_DENY;
}
- ModResult OnWhoisLine(User* user, User* dest, int &numeric, std::string &text) CXX11_OVERRIDE
+ ModResult OnWhoisLine(Whois::Context& whois, Numeric::Numeric& numeric) CXX11_OVERRIDE
{
/* Dont display numeric 313 (RPL_WHOISOPER) if they have +H set and the
* person doing the WHOIS is not an oper
*/
- if (numeric != 313)
+ if (numeric.GetNumeric() != 313)
return MOD_RES_PASSTHRU;
- if (!dest->IsModeSet(hm))
+ if (!whois.GetTarget()->IsModeSet(hm))
return MOD_RES_PASSTHRU;
- if (!user->HasPrivPermission("users/auspex"))
+ if (!whois.GetSource()->HasPrivPermission("users/auspex"))
return MOD_RES_DENY;
return MOD_RES_PASSTHRU;
}
- void OnSendWhoLine(User* source, const std::vector<std::string>& params, User* user, std::string& line) CXX11_OVERRIDE
+ ModResult OnWhoLine(const Who::Request& request, LocalUser* source, User* user, Membership* memb, Numeric::Numeric& numeric) CXX11_OVERRIDE
{
if (user->IsModeSet(hm) && !source->HasPrivPermission("users/auspex"))
{
+ // Hide the line completely if doing a "/who * o" query
+ if (request.flags['o'])
+ return MOD_RES_DENY;
+
+ size_t flag_index;
+ if (!request.GetFieldIndex('f', flag_index))
+ return MOD_RES_PASSTHRU;
+
// hide the "*" that marks the user as an oper from the /WHO line
- std::string::size_type pos = line.find("*");
+ // #chan ident localhost insp22.test nick H@ :0 Attila
+ if (numeric.GetParams().size() <= flag_index)
+ return MOD_RES_PASSTHRU;
+
+ std::string& param = numeric.GetParams()[flag_index];
+ const std::string::size_type pos = param.find('*');
if (pos != std::string::npos)
- line.erase(pos, 1);
- // hide the line completely if doing a "/who * o" query
- if (params.size() > 1 && params[1].find('o') != std::string::npos)
- line.clear();
+ param.erase(pos, 1);
+ }
+ return MOD_RES_PASSTHRU;
+ }
+
+ ModResult OnStats(Stats::Context& stats) CXX11_OVERRIDE
+ {
+ if (stats.GetSymbol() != 'P')
+ return MOD_RES_PASSTHRU;
+
+ unsigned int count = 0;
+ const UserManager::OperList& opers = ServerInstance->Users->all_opers;
+ for (UserManager::OperList::const_iterator i = opers.begin(); i != opers.end(); ++i)
+ {
+ User* oper = *i;
+ if (!oper->server->IsULine() && (stats.GetSource()->IsOper() || !oper->IsModeSet(hm)))
+ {
+ LocalUser* lu = IS_LOCAL(oper);
+ const std::string idle = lu ? InspIRCd::DurationString(ServerInstance->Time() - lu->idle_lastmsg) : "unavailable";
+ stats.AddRow(249, InspIRCd::Format("%s (%s@%s) Idle: %s", oper->nick.c_str(),
+ oper->ident.c_str(), oper->GetDisplayedHost().c_str(), idle.c_str()));
+ count++;
+ }
}
+ stats.AddRow(249, ConvToStr(count)+" OPER(s)");
+
+ return MOD_RES_DENY;
}
};
projects / user / henk / code / inspircd.git / blobdiff