-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2005-2009 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2004-2008 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007 John Brooks <john.brooks@dereferenced.net>
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * 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 free but copyrighted software; see
- * the file COPYING for details.
+ * 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/>.
*/
-/* $Core */
#include "inspircd.h"
#include "xline.h"
#include "bancache.h"
+/** An XLineFactory specialized to generate GLine* pointers
+ */
+class GLineFactory : public XLineFactory
+{
+ public:
+ GLineFactory() : XLineFactory("G") { }
+
+ /** Generate a GLine
+ */
+ XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask)
+ {
+ IdentHostPair ih = ServerInstance->XLines->IdentSplit(xline_specific_mask);
+ return new GLine(set_time, duration, source, reason, ih.first, ih.second);
+ }
+};
+
+/** An XLineFactory specialized to generate ELine* pointers
+ */
+class ELineFactory : public XLineFactory
+{
+ public:
+ ELineFactory() : XLineFactory("E") { }
+
+ /** Generate an ELine
+ */
+ XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask)
+ {
+ IdentHostPair ih = ServerInstance->XLines->IdentSplit(xline_specific_mask);
+ return new ELine(set_time, duration, source, reason, ih.first, ih.second);
+ }
+};
+
+/** An XLineFactory specialized to generate KLine* pointers
+ */
+class KLineFactory : public XLineFactory
+{
+ public:
+ KLineFactory() : XLineFactory("K") { }
+
+ /** Generate a KLine
+ */
+ XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask)
+ {
+ IdentHostPair ih = ServerInstance->XLines->IdentSplit(xline_specific_mask);
+ return new KLine(set_time, duration, source, reason, ih.first, ih.second);
+ }
+};
+
+/** An XLineFactory specialized to generate QLine* pointers
+ */
+class QLineFactory : public XLineFactory
+{
+ public:
+ QLineFactory() : XLineFactory("Q") { }
+
+ /** Generate a QLine
+ */
+ XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask)
+ {
+ return new QLine(set_time, duration, source, reason, xline_specific_mask);
+ }
+};
+
+/** An XLineFactory specialized to generate ZLine* pointers
+ */
+class ZLineFactory : public XLineFactory
+{
+ public:
+ ZLineFactory() : XLineFactory("Z") { }
+
+ /** Generate a ZLine
+ */
+ XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask)
+ {
+ return new ZLine(set_time, duration, source, reason, xline_specific_mask);
+ }
+};
+
+
/*
* This is now version 3 of the XLine subsystem, let's see if we can get it as nice and
* efficient as we can this time so we can close this file and never ever touch it again ..
if (ELines.empty())
return;
- for (std::vector<User*>::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
+ for (LocalUserList::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
{
- User* u = (User*)(*u2);
+ LocalUser* u = *u2;
/* This uses safe iteration to ensure that if a line expires here, it doenst trash the iterator */
LookupIter safei;
}
else
{
- n.first = "";
+ n.first.clear();
n.second = ident_and_host;
}
bool XLineManager::AddLine(XLine* line, User* user)
{
- ServerInstance->BanCache->RemoveEntries(line->type, false); // XXX perhaps remove ELines here?
-
if (line->duration && ServerInstance->Time() > line->expiry)
return false; // Don't apply expired XLines.
ContainerIter x = lookup_lines.find(line->type);
if (x != lookup_lines.end())
{
- LookupIter i = x->second.find(line->Displayable());
+ LookupIter i = x->second.find(line->Displayable().c_str());
if (i != x->second.end())
{
- return false;
+ // XLine propagation bug was here, if the line to be added already exists and
+ // it's expired then expire it and add the new one instead of returning false
+ if ((!i->second->duration) || (ServerInstance->Time() < i->second->expiry))
+ return false;
+
+ ExpireLine(x, i);
}
}
if (!xlf)
return false;
+ ServerInstance->BanCache->RemoveEntries(line->type, false); // XXX perhaps remove ELines here?
+
if (xlf->AutoApplyToUserList(line))
pending_lines.push_back(line);
- lookup_lines[line->type][line->Displayable()] = line;
+ lookup_lines[line->type][line->Displayable().c_str()] = line;
line->OnAdd();
- FOREACH_MOD(I_OnAddLine,OnAddLine(user, line));
+ FOREACH_MOD(OnAddLine, (user, line));
return true;
}
ServerInstance->BanCache->RemoveEntries(y->second->type, true);
- FOREACH_MOD(I_OnDelLine,OnDelLine(user, y->second));
+ FOREACH_MOD(OnDelLine, (user, y->second));
y->second->Unset();
void ELine::Unset()
{
/* remove exempt from everyone and force recheck after deleting eline */
- for (std::vector<User*>::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
+ for (LocalUserList::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
{
- User* u = (User*)(*u2);
+ LocalUser* u = *u2;
u->exempt = false;
}
// removes lines that have expired
void XLineManager::ExpireLine(ContainerIter container, LookupIter item)
{
- FOREACH_MOD(I_OnExpireLine, OnExpireLine(item->second));
+ FOREACH_MOD(OnExpireLine, (item->second));
item->second->DisplayExpiry();
item->second->Unset();
// applies lines, removing clients and changing nicks etc as applicable
void XLineManager::ApplyLines()
{
- std::vector<User*>::reverse_iterator u2 = ServerInstance->Users->local_users.rbegin();
- while (u2 != ServerInstance->Users->local_users.rend())
+ LocalUserList& list = ServerInstance->Users->local_users;
+ for (LocalUserList::iterator j = list.begin(); j != list.end(); ++j)
{
- User* u = *u2++;
+ LocalUser* u = *j;
// Don't ban people who are exempt.
if (u->exempt)
void XLineManager::InvokeStats(const std::string &type, int numeric, User* user, string_list &results)
{
- std::string sn = ServerInstance->Config->ServerName;
-
ContainerIter n = lookup_lines.find(type);
time_t current = ServerInstance->Time();
ExpireLine(n, i);
}
else
- results.push_back(sn+" "+ConvToStr(numeric)+" "+user->nick+" :"+i->second->Displayable()+" "+
- ConvToStr(i->second->set_time)+" "+ConvToStr(i->second->duration)+" "+std::string(i->second->source)+" :"+(i->second->reason));
+ results.push_back(ServerInstance->Config->ServerName+" "+ConvToStr(numeric)+" "+user->nick+" :"+i->second->Displayable()+" "+
+ ConvToStr(i->second->set_time)+" "+ConvToStr(i->second->duration)+" "+i->second->source+" :"+i->second->reason);
i = safei;
}
}
XLineManager::XLineManager()
{
+ GLineFactory* GFact;
+ ELineFactory* EFact;
+ KLineFactory* KFact;
+ QLineFactory* QFact;
+ ZLineFactory* ZFact;
+
+
GFact = new GLineFactory;
EFact = new ELineFactory;
KFact = new KLineFactory;
XLineManager::~XLineManager()
{
- UnregisterFactory(GFact);
- UnregisterFactory(EFact);
- UnregisterFactory(KFact);
- UnregisterFactory(QFact);
- UnregisterFactory(ZFact);
-
- delete GFact;
- delete EFact;
- delete KFact;
- delete QFact;
- delete ZFact;
+ const char gekqz[] = "GEKQZ";
+ for(unsigned int i=0; i < sizeof(gekqz); i++)
+ {
+ XLineFactory* xlf = GetFactory(std::string(1, gekqz[i]));
+ delete xlf;
+ }
// Delete all existing XLines
for (XLineContainer::iterator i = lookup_lines.begin(); i != lookup_lines.end(); i++)
{
delete j->second;
}
- i->second.clear();
}
- lookup_lines.clear();
-
}
void XLine::Apply(User* u)
void XLine::DefaultApply(User* u, const std::string &line, bool bancache)
{
- char sreason[MAXBUF];
- snprintf(sreason, MAXBUF, "%s-Lined: %s", line.c_str(), this->reason.c_str());
- if (!ServerInstance->Config->MoronBanner.empty())
- u->WriteServ("NOTICE %s :*** %s", u->nick.c_str(), ServerInstance->Config->MoronBanner.c_str());
+ const std::string banReason = line + "-Lined: " + reason;
+
+ if (!ServerInstance->Config->XLineMessage.empty())
+ u->WriteNotice("*** " + ServerInstance->Config->XLineMessage);
if (ServerInstance->Config->HideBans)
- ServerInstance->Users->QuitUser(u, line + "-Lined", sreason);
+ ServerInstance->Users->QuitUser(u, line + "-Lined", &banReason);
else
- ServerInstance->Users->QuitUser(u, sreason);
+ ServerInstance->Users->QuitUser(u, banReason);
if (bancache)
{
- ServerInstance->Logs->Log("BANCACHE", DEBUG, std::string("BanCache: Adding positive hit (") + line + ") for " + u->GetIPString());
- if (this->duration > 0)
- ServerInstance->BanCache->AddHit(u->GetIPString(), this->type, line + "-Lined: " + this->reason, this->duration);
- else
- ServerInstance->BanCache->AddHit(u->GetIPString(), this->type, line + "-Lined: " + this->reason);
+ ServerInstance->Logs->Log("BANCACHE", LOG_DEBUG, "BanCache: Adding positive hit (" + line + ") for " + u->GetIPString());
+ ServerInstance->BanCache->AddHit(u->GetIPString(), this->type, banReason, this->duration);
}
}
bool KLine::Matches(User *u)
{
- if (u->exempt)
+ LocalUser* lu = IS_LOCAL(u);
+ if (lu && lu->exempt)
return false;
if (InspIRCd::Match(u->ident, this->identmask, ascii_case_insensitive_map))
bool GLine::Matches(User *u)
{
- if (u->exempt)
+ LocalUser* lu = IS_LOCAL(u);
+ if (lu && lu->exempt)
return false;
if (InspIRCd::Match(u->ident, this->identmask, ascii_case_insensitive_map))
bool ELine::Matches(User *u)
{
- if (u->exempt)
+ LocalUser* lu = IS_LOCAL(u);
+ if (lu && lu->exempt)
return false;
if (InspIRCd::Match(u->ident, this->identmask, ascii_case_insensitive_map))
bool ZLine::Matches(User *u)
{
- if (u->exempt)
+ LocalUser* lu = IS_LOCAL(u);
+ if (lu && lu->exempt)
return false;
if (InspIRCd::MatchCIDR(u->GetIPString(), this->ipaddr))
void QLine::Apply(User* u)
{
/* Force to uuid on apply of qline, no need to disconnect any more :) */
- u->ForceNickChange(u->uuid.c_str());
+ u->ForceNickChange(u->uuid);
}
void ELine::OnAdd()
{
/* When adding one eline, only check the one eline */
- for (std::vector<User*>::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
+ for (LocalUserList::const_iterator u2 = ServerInstance->Users->local_users.begin(); u2 != ServerInstance->Users->local_users.end(); u2++)
{
- User* u = (User*)(*u2);
+ LocalUser* u = *u2;
if (this->Matches(u))
u->exempt = true;
}
}
-void ELine::DisplayExpiry()
-{
- ServerInstance->SNO->WriteToSnoMask('x',"Removing expired E-Line %s@%s (set by %s %ld seconds ago)",
- identmask.c_str(),hostmask.c_str(),source.c_str(),(long)(ServerInstance->Time() - this->set_time));
-}
-
-void QLine::DisplayExpiry()
-{
- ServerInstance->SNO->WriteToSnoMask('x',"Removing expired Q-Line %s (set by %s %ld seconds ago)",
- nick.c_str(),source.c_str(),(long)(ServerInstance->Time() - this->set_time));
-}
-
-void ZLine::DisplayExpiry()
-{
- ServerInstance->SNO->WriteToSnoMask('x',"Removing expired Z-Line %s (set by %s %ld seconds ago)",
- ipaddr.c_str(),source.c_str(),(long)(ServerInstance->Time() - this->set_time));
-}
-
-void KLine::DisplayExpiry()
-{
- ServerInstance->SNO->WriteToSnoMask('x',"Removing expired K-Line %s@%s (set by %s %ld seconds ago)",
- identmask.c_str(),hostmask.c_str(),source.c_str(),(long)(ServerInstance->Time() - this->set_time));
-}
-
-void GLine::DisplayExpiry()
+void XLine::DisplayExpiry()
{
- ServerInstance->SNO->WriteToSnoMask('x',"Removing expired G-Line %s@%s (set by %s %ld seconds ago)",
- identmask.c_str(),hostmask.c_str(),source.c_str(),(long)(ServerInstance->Time() - this->set_time));
+ bool onechar = (type.length() == 1);
+ ServerInstance->SNO->WriteToSnoMask('x', "Removing expired %s%s %s (set by %s %ld seconds ago)",
+ type.c_str(), (onechar ? "-Line" : ""), Displayable().c_str(), source.c_str(), (long)(ServerInstance->Time() - set_time));
}
-const char* ELine::Displayable()
+const std::string& ELine::Displayable()
{
- return matchtext.c_str();
+ return matchtext;
}
-const char* KLine::Displayable()
+const std::string& KLine::Displayable()
{
- return matchtext.c_str();
+ return matchtext;
}
-const char* GLine::Displayable()
+const std::string& GLine::Displayable()
{
- return matchtext.c_str();
+ return matchtext;
}
-const char* ZLine::Displayable()
+const std::string& ZLine::Displayable()
{
- return ipaddr.c_str();
+ return ipaddr;
}
-const char* QLine::Displayable()
+const std::string& QLine::Displayable()
{
- return nick.c_str();
+ return nick;
}
bool KLine::IsBurstable()
projects / user / henk / code / inspircd.git / blobdiff