-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2010 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2005-2008 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006 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/>.
*/
+
/* $ModDesc: Adds timed bans */
#include "inspircd.h"
std::string channel;
std::string mask;
time_t expire;
+ Channel* chan;
};
typedef std::vector<TimedBan> timedbans;
*/
class CommandTban : public Command
{
+ static bool IsBanSet(Channel* chan, const std::string& mask)
+ {
+ for (BanList::const_iterator i = chan->bans.begin(); i != chan->bans.end(); ++i)
+ {
+ if (!strcasecmp(i->data.c_str(), mask.c_str()))
+ return true;
+ }
+ return false;
+ }
+
public:
CommandTban(Module* Creator) : Command(Creator,"TBAN", 3)
{
user->WriteNumeric(482, "%s %s :You do not have permission to set bans on this channel",
user->nick.c_str(), channel->name.c_str());
return CMD_FAILURE;
- }
- if (!ServerInstance->IsValidMask(parameters[2]))
- {
- user->WriteServ("NOTICE "+std::string(user->nick)+" :Invalid ban mask");
- return CMD_FAILURE;
- }
+ }
+
TimedBan T;
std::string channelname = parameters[0];
long duration = ServerInstance->Duration(parameters[1]);
unsigned long expire = duration + ServerInstance->Time();
if (duration < 1)
{
- user->WriteServ("NOTICE "+std::string(user->nick)+" :Invalid ban time");
+ user->WriteServ("NOTICE "+user->nick+" :Invalid ban time");
return CMD_FAILURE;
}
std::string mask = parameters[2];
std::vector<std::string> setban;
setban.push_back(parameters[0]);
setban.push_back("+b");
- setban.push_back(parameters[2]);
- // use CallCommandHandler to make it so that the user sets the mode
+ bool isextban = ((mask.size() > 2) && (mask[1] == ':'));
+ if (!isextban && !ServerInstance->IsValidMask(mask))
+ mask.append("!*@*");
+ if ((mask.length() > 250) || (!ServerInstance->IsValidMask(mask) && !isextban))
+ {
+ user->WriteServ("NOTICE "+user->nick+" :Invalid ban mask");
+ return CMD_FAILURE;
+ }
+
+ if (IsBanSet(channel, mask))
+ {
+ user->WriteServ("NOTICE %s :Ban already set", user->nick.c_str());
+ return CMD_FAILURE;
+ }
+
+ setban.push_back(mask);
+ // use CallHandler to make it so that the user sets the mode
// themselves
- ServerInstance->CallCommandHandler("MODE",setban,user);
- for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
- if (!strcasecmp(i->data.c_str(), mask.c_str()))
- goto found;
- return CMD_FAILURE;
-found:
+ ServerInstance->Parser->CallHandler("MODE",setban,user);
+ if (!IsBanSet(channel, mask))
+ return CMD_FAILURE;
+
CUList tmp;
T.channel = channelname;
T.mask = mask;
- T.expire = expire;
+ T.expire = expire + (IS_REMOTE(user) ? 5 : 0);
+ T.chan = channel;
TimedBanList.push_back(T);
- channel->WriteAllExcept(ServerInstance->FakeClient, true, '@', tmp, "NOTICE %s :%s added a timed ban on %s lasting for %ld seconds.", channel->name.c_str(), user->nick.c_str(), mask.c_str(), duration);
- ServerInstance->PI->SendChannelNotice(channel, '@', user->nick + " added a timed ban on " + mask + " lasting for " + ConvToStr(duration) + " seconds.");
+
+ // If halfop is loaded, send notice to halfops and above, otherwise send to ops and above
+ ModeHandler* mh = ServerInstance->Modes->FindMode('h', MODETYPE_CHANNEL);
+ char pfxchar = (mh && mh->name == "halfop") ? '%' : '@';
+
+ channel->WriteAllExcept(ServerInstance->FakeClient, true, pfxchar, tmp, "NOTICE %s :%s added a timed ban on %s lasting for %ld seconds.", channel->name.c_str(), user->nick.c_str(), mask.c_str(), duration);
return CMD_SUCCESS;
}
}
};
+class ChannelMatcher
+{
+ Channel* const chan;
+
+ public:
+ ChannelMatcher(Channel* ch)
+ : chan(ch)
+ {
+ }
+
+ bool operator()(const TimedBan& tb) const
+ {
+ return (tb.chan == chan);
+ }
+};
+
class ModuleTimedBans : public Module
{
CommandTban cmd;
ModuleTimedBans()
: cmd(this)
{
- ServerInstance->AddCommand(&cmd);
- TimedBanList.clear();
- Implementation eventlist[] = { I_OnDelBan, I_OnBackgroundTimer };
- ServerInstance->Modules->Attach(eventlist, this, 2);
}
- virtual ~ModuleTimedBans()
+ void init()
{
- TimedBanList.clear();
+ ServerInstance->Modules->AddService(cmd);
+ Implementation eventlist[] = { I_OnDelBan, I_OnBackgroundTimer, I_OnChannelDelete };
+ ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
}
virtual ModResult OnDelBan(User* source, Channel* chan, const std::string &banmask)
virtual void OnBackgroundTimer(time_t curtime)
{
+ timedbans expired;
for (timedbans::iterator i = TimedBanList.begin(); i != TimedBanList.end();)
{
if (curtime > i->expire)
{
- std::string chan = i->channel;
- std::string mask = i->mask;
- Channel* cr = ServerInstance->FindChan(chan);
+ expired.push_back(*i);
i = TimedBanList.erase(i);
- if (cr)
- {
- std::vector<std::string> setban;
- setban.push_back(chan);
- setban.push_back("-b");
- setban.push_back(mask);
-
- CUList empty;
- std::string expiry = "*** Timed ban on " + chan + " expired.";
- cr->WriteAllExcept(ServerInstance->FakeClient, true, '@', empty, "NOTICE %s :%s", cr->name.c_str(), expiry.c_str());
- ServerInstance->PI->SendChannelNotice(cr, '@', expiry);
-
- ServerInstance->SendGlobalMode(setban, ServerInstance->FakeClient);
- }
}
else
++i;
}
+
+ for (timedbans::iterator i = expired.begin(); i != expired.end(); i++)
+ {
+ std::string chan = i->channel;
+ std::string mask = i->mask;
+ Channel* cr = ServerInstance->FindChan(chan);
+ if (cr)
+ {
+ std::vector<std::string> setban;
+ setban.push_back(chan);
+ setban.push_back("-b");
+ setban.push_back(mask);
+
+ CUList empty;
+ std::string expiry = "*** Timed ban on " + chan + " expired.";
+ cr->WriteAllExcept(ServerInstance->FakeClient, true, '@', empty, "NOTICE %s :%s", cr->name.c_str(), expiry.c_str());
+ ServerInstance->PI->SendChannelNotice(cr, '@', expiry);
+
+ ServerInstance->SendGlobalMode(setban, ServerInstance->FakeClient);
+ }
+ }
+ }
+
+ void OnChannelDelete(Channel* chan)
+ {
+ // Remove all timed bans affecting the channel from internal bookkeeping
+ TimedBanList.erase(std::remove_if(TimedBanList.begin(), TimedBanList.end(), ChannelMatcher(chan)), TimedBanList.end());
}
virtual Version GetVersion()
projects / user / henk / code / inspircd.git / blobdiff