-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2019 Matt Schatz <genius3000@g3k.solutions>
+ * Copyright (C) 2013, 2017-2020 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2013 Adam <Adam@anope.org>
+ * Copyright (C) 2012-2014, 2016 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007-2009 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2004, 2006-2008, 2010 Craig Edwards <brain@inspircd.org>
*
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/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: libIRCDxline */
#include "inspircd.h"
-#include "wildcard.h"
#include "xline.h"
+#include "modules/stats.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, unsigned long duration, const std::string& source, const std::string& reason, const std::string& xline_specific_mask) CXX11_OVERRIDE
+ {
+ 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, unsigned long duration, const std::string& source, const std::string& reason, const std::string& xline_specific_mask) CXX11_OVERRIDE
+ {
+ 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, unsigned long duration, const std::string& source, const std::string& reason, const std::string& xline_specific_mask) CXX11_OVERRIDE
+ {
+ 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, unsigned long duration, const std::string& source, const std::string& reason, const std::string& xline_specific_mask) CXX11_OVERRIDE
+ {
+ 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, unsigned long duration, const std::string& source, const std::string& reason, const std::string& xline_specific_mask) CXX11_OVERRIDE
+ {
+ 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
+ * 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 ..
*
* Background:
* was added, it iterated every existing line for every existing user. Ow. Expiry was also
* expensive, as the lists were NOT sorted.
*
- * Version 2 moved permanent lines into a seperate list from non-permanent to help optimize
+ * Version 2 moved permanent lines into a separate list from non-permanent to help optimize
* matching speed, but matched in the same way.
* Expiry was also sped up by sorting the list by expiry (meaning just remove the items at the
* head of the list that are outdated.)
* than it could have been, something which we address here.
*
* VERSION 3:
- * All lines are (as in v1) stored together -- no seperation of perm and non-perm. They are stored in
+ * All lines are (as in v1) stored together -- no separation of perm and non-perm. They are stored in
* a map of maps (first map is line type, second map is for quick lookup on add/delete/etc).
*
* Expiry is *no longer* performed on a timer, and no longer uses a sorted list of any variety. This
/*
* Checks what users match a given vector of ELines and sets their ban exempt flag accordingly.
*/
-void XLineManager::CheckELines(std::map<std::string, XLine *> &ELines)
+void XLineManager::CheckELines()
{
+ ContainerIter n = lookup_lines.find("E");
+
+ if (n == lookup_lines.end())
+ return;
+
+ XLineLookup& ELines = n->second;
+
if (ELines.empty())
return;
- for (std::vector<User*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
+ const UserManager::LocalList& list = ServerInstance->Users.GetLocalUsers();
+ for (UserManager::LocalList::const_iterator u2 = list.begin(); u2 != list.end(); u2++)
{
- User* u = (User*)(*u2);
+ LocalUser* u = *u2;
+ u->exempt = false;
+
+ /* This uses safe iteration to ensure that if a line expires here, it doenst trash the iterator */
+ LookupIter safei;
- for (std::map<std::string, XLine *>::iterator i = ELines.begin(); i != ELines.end(); i++)
+ for (LookupIter i = ELines.begin(); i != ELines.end(); )
{
+ safei = i;
+ safei++;
+
XLine *e = i->second;
- u->exempt = e->Matches(u);
+ if ((!e->duration || ServerInstance->Time() < e->expiry) && e->Matches(u))
+ u->exempt = true;
+
+ i = safei;
}
}
}
-// this should probably be moved to configreader, but atm it relies on CheckELines above.
-bool DoneELine(ServerConfig* conf, const char* tag)
+
+XLineLookup* XLineManager::GetAll(const std::string &type)
{
- for (std::vector<User*>::const_iterator u2 = conf->GetInstance()->local_users.begin(); u2 != conf->GetInstance()->local_users.end(); u2++)
+ ContainerIter n = lookup_lines.find(type);
+
+ if (n == lookup_lines.end())
+ return NULL;
+
+ LookupIter safei;
+ const time_t current = ServerInstance->Time();
+
+ /* Expire any dead ones, before sending */
+ for (LookupIter x = n->second.begin(); x != n->second.end(); )
{
- User* u = (User*)(*u2);
- u->exempt = false;
+ safei = x;
+ safei++;
+ if (x->second->duration && current > x->second->expiry)
+ {
+ ExpireLine(n, x);
+ }
+ x = safei;
}
- conf->GetInstance()->XLines->CheckELines(conf->GetInstance()->XLines->lookup_lines['E']);
- return true;
+ return &(n->second);
+}
+
+void XLineManager::DelAll(const std::string &type)
+{
+ ContainerIter n = lookup_lines.find(type);
+
+ if (n == lookup_lines.end())
+ return;
+
+ LookupIter x;
+
+ /* Delete all of a given type (this should probably use DelLine, but oh well) */
+ while ((x = n->second.begin()) != n->second.end())
+ {
+ ExpireLine(n, x);
+ }
}
+std::vector<std::string> XLineManager::GetAllTypes()
+{
+ std::vector<std::string> items;
+ for (ContainerIter x = lookup_lines.begin(); x != lookup_lines.end(); ++x)
+ items.push_back(x->first);
+ return items;
+}
IdentHostPair XLineManager::IdentSplit(const std::string &ident_and_host)
{
}
else
{
+ n.first.clear();
n.second = ident_and_host;
}
return n;
}
-// adds a g:line
+// adds a line
-/*bool XLineManager::AddELine(long duration, const char* source, const char* reason, const char* hostmask)*/
bool XLineManager::AddLine(XLine* line, User* user)
{
- /*IdentHostPair ih = IdentSplit(hostmask);*/
+ if (line->duration && ServerInstance->Time() > line->expiry)
+ return false; // Don't apply expired XLines.
+
+ /* Don't apply duplicate xlines */
+ ContainerIter x = lookup_lines.find(line->type);
+ if (x != lookup_lines.end())
+ {
+ LookupIter i = x->second.find(line->Displayable());
+ if (i != x->second.end())
+ {
+ bool silent = false;
+
+ // Allow replacing a config line for an updated config line.
+ if (i->second->from_config && line->from_config)
+ {
+ // Nothing changed, skip adding this one.
+ if (i->second->reason == line->reason)
+ return false;
+
+ silent = true;
+ }
+ // Allow replacing a non-config line for a new config line.
+ else if (!line->from_config)
+ {
+ // X-line 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;
+ }
+ else
+ {
+ silent = true;
+ }
+
+ ExpireLine(x, i, silent);
+ }
+ }
- if (DelLine(line->Displayable(), line->type, user, true))
+ /*ELine* item = new ELine(ServerInstance->Time(), duration, source, reason, ih.first.c_str(), ih.second.c_str());*/
+ XLineFactory* xlf = GetFactory(line->type);
+ if (!xlf)
return false;
- /*ELine* item = new ELine(ServerInstance, ServerInstance->Time(), duration, source, reason, ih.first.c_str(), ih.second.c_str());*/
- pending_lines.push_back(line);
+ 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;
line->OnAdd();
- if (!line->duration)
- PermLines++;
-
- FOREACH_MOD(I_OnAddLine,OnAddLine(user, line));
+ FOREACH_MOD(OnAddLine, (user, line));
return true;
}
// deletes a line, returns true if the line existed and was removed
-bool XLineManager::DelLine(const char* hostmask, char type, User* user, bool simulate)
+bool XLineManager::DelLine(const char* hostmask, const std::string& type, std::string& reason, User* user, bool simulate)
{
- std::map<char, std::map<std::string, XLine*> >::iterator x = lookup_lines.find(type);
+ ContainerIter x = lookup_lines.find(type);
if (x == lookup_lines.end())
return false;
- std::map<std::string, XLine*>::iterator y = lookup_lines[type].find(hostmask);
+ LookupIter y = x->second.find(hostmask);
- if (y == lookup_lines[type].end())
+ if (y == x->second.end())
return false;
+ reason.assign(y->second->reason);
+
if (simulate)
return true;
- FOREACH_MOD(I_OnDelLine,OnDelLine(user, y->second));
-
- y->second->Unset();
+ ServerInstance->BanCache.RemoveEntries(y->second->type, true);
- lookup_lines[type].erase(hostmask);
+ FOREACH_MOD(OnDelLine, (user, y->second));
- std::vector<XLine*>::iterator pptr = std::find(pending_lines.begin(), pending_lines.end(), y->second);
- if (pptr != pending_lines.end())
- pending_lines.erase(pptr);
+ y->second->Unset();
- if (y->second->duration)
- PermLines--;
+ stdalgo::erase(pending_lines, y->second);
delete y->second;
- lookup_lines[type].erase(y);
+ x->second.erase(y);
return true;
}
void ELine::Unset()
{
- /* remove exempt from everyone and force recheck after deleting eline */
- for (std::vector<User*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
- {
- User* u = (User*)(*u2);
- u->exempt = false;
- }
-
- if (ServerInstance->XLines->lookup_lines.find('E') != ServerInstance->XLines->lookup_lines.end())
- ServerInstance->XLines->CheckELines(ServerInstance->XLines->lookup_lines['E']);
+ ServerInstance->XLines->CheckELines();
}
-// returns a pointer to the reason if a nickname matches a qline, NULL if it didnt match
+// returns a pointer to the reason if a nickname matches a Q-line, NULL if it didn't match
-XLine* XLineManager::MatchesLine(const char type, User* user)
+XLine* XLineManager::MatchesLine(const std::string &type, User* user)
{
- std::map<char, std::map<std::string, XLine*> >::iterator x = lookup_lines.find(type);
+ ContainerIter x = lookup_lines.find(type);
if (x == lookup_lines.end())
return NULL;
+ const time_t current = ServerInstance->Time();
- for (std::map<std::string, XLine*>::iterator i = x->second.begin(); i != x->second.end(); i++)
+ LookupIter safei;
+
+ for (LookupIter i = x->second.begin(); i != x->second.end(); )
{
+ safei = i;
+ safei++;
+
+ if (i->second->duration && current > i->second->expiry)
+ {
+ /* Expire the line, proceed to next one */
+ ExpireLine(x, i);
+ i = safei;
+ continue;
+ }
+
if (i->second->Matches(user))
+ {
return i->second;
+ }
+
+ i = safei;
}
return NULL;
}
-XLine* XLineManager::MatchesLine(const char type, const std::string &pattern)
+XLine* XLineManager::MatchesLine(const std::string &type, const std::string &pattern)
{
- std::map<char, std::map<std::string, XLine*> >::iterator x = lookup_lines.find(type);
+ ContainerIter x = lookup_lines.find(type);
if (x == lookup_lines.end())
return NULL;
- for (std::map<std::string, XLine*>::iterator i = x->second.begin(); i != x->second.end(); i++)
+ const time_t current = ServerInstance->Time();
+
+ LookupIter safei;
+
+ for (LookupIter i = x->second.begin(); i != x->second.end(); )
{
+ safei = i;
+ safei++;
+
if (i->second->Matches(pattern))
- return i->second;
- }
+ {
+ if (i->second->duration && current > i->second->expiry)
+ {
+ /* Expire the line, return nothing */
+ ExpireLine(x, i);
+ /* See above */
+ i = safei;
+ continue;
+ }
+ else
+ return i->second;
+ }
+ i = safei;
+ }
return NULL;
}
-
// removes lines that have expired
-void XLineManager::expire_lines()
+void XLineManager::ExpireLine(ContainerIter container, LookupIter item, bool silent)
{
-/* time_t current = ServerInstance->Time();
+ FOREACH_MOD(OnExpireLine, (item->second));
- std::vector<XLine*>::iterator start = active_lines.begin() + PermLines;
+ if (!silent)
+ item->second->DisplayExpiry();
- while ((start < active_lines.end()) && (current > (*start)->expiry))
- {
- (*start)->DisplayExpiry();
- (*start)->Unset();
-
- if (lookup_lines.find((*start)->type) != lookup_lines.end())
- lookup_lines[(*start)->type].erase((*start)->Displayable());
-
- std::vector<XLine*>::iterator pptr = std::find(pending_lines.begin(), pending_lines.end(), *start);
- if (pptr != pending_lines.end())
- pending_lines.erase(pptr);
+ item->second->Unset();
- if (!(*start)->duration)
- PermLines--;
+ /* TODO: Can we skip this loop by having a 'pending' field in the XLine class, which is set when a line
+ * is pending, cleared when it is no longer pending, so we skip over this loop if its not pending?
+ * -- Brain
+ */
+ stdalgo::erase(pending_lines, item->second);
- delete *start;
- active_lines.erase(start);
- }*/
+ delete item->second;
+ container->second.erase(item);
}
// applies lines, removing clients and changing nicks etc as applicable
void XLineManager::ApplyLines()
{
- for (std::vector<User*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
+ const UserManager::LocalList& list = ServerInstance->Users.GetLocalUsers();
+ for (UserManager::LocalList::const_iterator j = list.begin(); j != list.end(); )
{
- User* u = (User*)(*u2);
+ LocalUser* u = *j++;
+
+ // Don't ban people who are exempt.
+ if (u->exempt)
+ continue;
for (std::vector<XLine *>::iterator i = pending_lines.begin(); i != pending_lines.end(); i++)
{
XLine *x = *i;
if (x->Matches(u))
+ {
x->Apply(u);
+
+ // If applying the X-line has killed the user then don't
+ // apply any more lines to them.
+ if (u->quitting)
+ break;
+ }
}
}
pending_lines.clear();
}
-/* k: 216
- * g: 223
- * q: 217
- * z: 223
- * e: 223
- */
-
-void XLineManager::InvokeStats(const char type, int numeric, User* user, string_list &results)
+void XLineManager::InvokeStats(const std::string& type, unsigned int numeric, Stats::Context& stats)
{
- std::string sn = ServerInstance->Config->ServerName;
+ ContainerIter n = lookup_lines.find(type);
+
+ time_t current = ServerInstance->Time();
- std::map<const char, std::map<std::string, XLine*> >::iterator n = lookup_lines.find(type);
+ LookupIter safei;
if (n != lookup_lines.end())
{
- std::map<std::string, XLine*>& list = n->second;
- for (std::map<std::string, XLine*>::iterator i = list.begin(); i != list.end(); i++)
- 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));
+ XLineLookup& list = n->second;
+ for (LookupIter i = list.begin(); i != list.end(); )
+ {
+ safei = i;
+ safei++;
+
+ if (i->second->duration && current > i->second->expiry)
+ {
+ ExpireLine(n, i);
+ }
+ else
+ stats.AddRow(numeric, i->second->Displayable(), i->second->set_time, i->second->duration, i->second->source, i->second->reason);
+ i = safei;
+ }
}
}
+bool XLineManager::InvokeStats(const std::string& type, Stats::Context& context)
+{
+ ContainerIter citer = lookup_lines.find(type);
+ if (citer == lookup_lines.end())
+ return false;
+
+ for (LookupIter liter = citer->second.begin(); liter != citer->second.end(); )
+ {
+ // We might be about to expire the XLine so we have to increment the
+ // iterator early to avoid doing that causing iterator invalidation.
+ LookupIter current = liter++;
+
+ XLine* xline = current->second;
+ if (xline->duration && xline->expiry <= ServerInstance->Time())
+ {
+ // This XLine has expired so remove and skip it.
+ ExpireLine(citer, current);
+ continue;
+ }
+
+ context.AddRow(RPL_STATS, context.GetSymbol(), xline->Displayable(), xline->set_time, xline->duration, xline->source, xline->reason);
+ }
+ return true;
+}
-XLineManager::XLineManager(InspIRCd* Instance) : ServerInstance(Instance), PermLines(0)
+XLineManager::XLineManager()
{
- GFact = new GLineFactory(Instance);
- EFact = new ELineFactory(Instance);
- KFact = new KLineFactory(Instance);
- QFact = new QLineFactory(Instance);
- ZFact = new ZLineFactory(Instance);
+ GLineFactory* GFact;
+ ELineFactory* EFact;
+ KLineFactory* KFact;
+ QLineFactory* QFact;
+ ZLineFactory* ZFact;
+
+
+ GFact = new GLineFactory;
+ EFact = new ELineFactory;
+ KFact = new KLineFactory;
+ QFact = new QLineFactory;
+ ZFact = new ZLineFactory;
RegisterFactory(GFact);
RegisterFactory(EFact);
XLineManager::~XLineManager()
{
- UnregisterFactory(GFact);
- UnregisterFactory(EFact);
- UnregisterFactory(KFact);
- UnregisterFactory(QFact);
- UnregisterFactory(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 GFact;
- delete EFact;
- delete KFact;
- delete QFact;
- delete ZFact;
+ // Delete all existing XLines
+ for (XLineContainer::iterator i = lookup_lines.begin(); i != lookup_lines.end(); i++)
+ {
+ for (XLineLookup::iterator j = i->second.begin(); j != i->second.end(); j++)
+ {
+ delete j->second;
+ }
+ }
}
void XLine::Apply(User* u)
{
}
-void XLine::DefaultApply(User* u, char line)
+bool XLine::IsBurstable()
+{
+ return !from_config;
+}
+
+void XLine::DefaultApply(User* u, const std::string &line, bool bancache)
{
- char reason[MAXBUF];
- snprintf(reason, MAXBUF, "%c-Lined: %s", line, this->reason);
- if (*ServerInstance->Config->MoronBanner)
- u->WriteServ("NOTICE %s :*** %s", u->nick, ServerInstance->Config->MoronBanner);
+ const std::string banReason = line + "-lined: " + reason;
+
+ if (!ServerInstance->Config->XLineMessage.empty())
+ u->WriteNumeric(ERR_YOUREBANNEDCREEP, ServerInstance->Config->XLineMessage);
+
if (ServerInstance->Config->HideBans)
- User::QuitUser(ServerInstance, u, line + std::string("-Lined"), reason);
+ ServerInstance->Users->QuitUser(u, line + "-lined", &banReason);
else
- User::QuitUser(ServerInstance, u, reason);
+ ServerInstance->Users->QuitUser(u, banReason);
+
+
+ if (bancache)
+ {
+ ServerInstance->Logs->Log("BANCACHE", LOG_DEBUG, "BanCache: Adding positive hit (" + line + ") for " + u->GetIPString());
+ ServerInstance->BanCache.AddHit(u->GetIPString(), this->type, banReason, (this->duration > 0 ? (this->expiry - ServerInstance->Time()) : 0));
+ }
}
bool KLine::Matches(User *u)
{
- if (u->exempt)
+ LocalUser* lu = IS_LOCAL(u);
+ if (lu && lu->exempt)
return false;
- if ((match(u->ident, this->identmask)))
+ if (InspIRCd::Match(u->ident, this->identmask, ascii_case_insensitive_map))
{
- if ((match(u->host, this->hostmask, true)) || (match(u->GetIPString(), this->hostmask, true)))
+ if (InspIRCd::MatchCIDR(u->GetRealHost(), this->hostmask, ascii_case_insensitive_map) ||
+ InspIRCd::MatchCIDR(u->GetIPString(), this->hostmask, ascii_case_insensitive_map))
{
return true;
}
void KLine::Apply(User* u)
{
- DefaultApply(u, 'K');
+ DefaultApply(u, "K", (this->identmask == "*") ? true : false);
}
bool GLine::Matches(User *u)
{
- if (u->exempt)
+ LocalUser* lu = IS_LOCAL(u);
+ if (lu && lu->exempt)
return false;
- if ((match(u->ident, this->identmask)))
+ if (InspIRCd::Match(u->ident, this->identmask, ascii_case_insensitive_map))
{
- if ((match(u->host, this->hostmask, true)) || (match(u->GetIPString(), this->hostmask, true)))
+ if (InspIRCd::MatchCIDR(u->GetRealHost(), this->hostmask, ascii_case_insensitive_map) ||
+ InspIRCd::MatchCIDR(u->GetIPString(), this->hostmask, ascii_case_insensitive_map))
{
return true;
}
}
void GLine::Apply(User* u)
-{
- DefaultApply(u, 'G');
+{
+ DefaultApply(u, "G", (this->identmask == "*") ? true : false);
}
bool ELine::Matches(User *u)
{
- if (u->exempt)
- return false;
-
- if ((match(u->ident, this->identmask)))
+ if (InspIRCd::Match(u->ident, this->identmask, ascii_case_insensitive_map))
{
- if ((match(u->host, this->hostmask, true)) || (match(u->GetIPString(), this->hostmask, true)))
+ if (InspIRCd::MatchCIDR(u->GetRealHost(), this->hostmask, ascii_case_insensitive_map) ||
+ InspIRCd::MatchCIDR(u->GetIPString(), this->hostmask, ascii_case_insensitive_map))
{
return true;
}
bool ZLine::Matches(User *u)
{
- if (u->exempt)
+ LocalUser* lu = IS_LOCAL(u);
+ if (lu && lu->exempt)
return false;
- if (match(u->GetIPString(), this->ipaddr, true))
+ if (InspIRCd::MatchCIDR(u->GetIPString(), this->ipaddr))
return true;
else
return false;
}
void ZLine::Apply(User* u)
-{
- DefaultApply(u, 'Z');
+{
+ DefaultApply(u, "Z", true);
}
bool QLine::Matches(User *u)
{
- if (u->exempt)
- return false;
-
- if (match(u->nick, this->nick))
+ if (InspIRCd::Match(u->nick, this->nick))
return true;
return false;
}
void QLine::Apply(User* u)
-{
- /* Can we force the user to their uid here instead? */
- DefaultApply(u, 'Q');
+{
+ /* Force to uuid on apply of Q-line, no need to disconnect anymore :) */
+ u->WriteNumeric(RPL_SAVENICK, u->uuid, "Your nickname has been Q-lined.");
+ u->ChangeNick(u->uuid);
}
bool ZLine::Matches(const std::string &str)
{
- if (match(str.c_str(), this->ipaddr, true))
+ if (InspIRCd::MatchCIDR(str, this->ipaddr))
return true;
else
return false;
bool QLine::Matches(const std::string &str)
{
- if (match(str.c_str(), this->nick))
+ if (InspIRCd::Match(str, this->nick))
return true;
return false;
bool ELine::Matches(const std::string &str)
{
- return ((match(str.c_str(), matchtext.c_str(), true)));
+ return (InspIRCd::MatchCIDR(str, matchtext));
}
bool KLine::Matches(const std::string &str)
{
- return ((match(str.c_str(), matchtext.c_str(), true)));
+ return (InspIRCd::MatchCIDR(str.c_str(), matchtext));
}
bool GLine::Matches(const std::string &str)
{
- return ((match(str.c_str(), matchtext.c_str(), true)));
-}
-
-bool ELine::MatchesLiteral(const std::string &str)
-{
- return (assign(str) == matchtext);
-}
-
-bool ZLine::MatchesLiteral(const std::string &str)
-{
- return (assign(str) == this->ipaddr);
-}
-
-bool GLine::MatchesLiteral(const std::string &str)
-{
- return (assign(str) == matchtext);
-}
-
-bool KLine::MatchesLiteral(const std::string &str)
-{
- return (assign(str) == matchtext);
-}
-
-bool QLine::MatchesLiteral(const std::string &str)
-{
- return (assign(str) == this->nick);
+ return (InspIRCd::MatchCIDR(str, matchtext));
}
void ELine::OnAdd()
{
- /* When adding one eline, only check the one eline */
- for (std::vector<User*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
+ /* When adding one E-line, only check the one E-line */
+ const UserManager::LocalList& list = ServerInstance->Users.GetLocalUsers();
+ for (UserManager::LocalList::const_iterator u2 = list.begin(); u2 != list.end(); u2++)
{
- User* u = (User*)(*u2);
+ LocalUser* u = *u2;
if (this->Matches(u))
u->exempt = true;
}
}
-void ELine::DisplayExpiry()
+void XLine::DisplayExpiry()
{
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed E-Line %s@%s (set by %s %d seconds ago)",this->identmask,this->hostmask,this->source,this->duration);
+ bool onechar = (type.length() == 1);
+ ServerInstance->SNO->WriteToSnoMask('x', "Removing expired %s%s %s (set by %s %s ago): %s",
+ type.c_str(), (onechar ? "-line" : ""), Displayable().c_str(), source.c_str(), InspIRCd::DurationString(ServerInstance->Time() - set_time).c_str(), reason.c_str());
}
-void QLine::DisplayExpiry()
+const std::string& ELine::Displayable()
{
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Q-Line %s (set by %s %d seconds ago)",this->nick,this->source,this->duration);
+ return matchtext;
}
-void ZLine::DisplayExpiry()
+const std::string& KLine::Displayable()
{
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Z-Line %s (set by %s %d seconds ago)",this->ipaddr,this->source,this->duration);
+ return matchtext;
}
-void KLine::DisplayExpiry()
+const std::string& GLine::Displayable()
{
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed K-Line %s@%s (set by %s %d seconds ago)",this->identmask,this->hostmask,this->source,this->duration);
+ return matchtext;
}
-void GLine::DisplayExpiry()
+const std::string& ZLine::Displayable()
{
- ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed G-Line %s@%s (set by %s %d seconds ago)",this->identmask,this->hostmask,this->source,this->duration);
-}
-
-const char* ELine::Displayable()
-{
- return matchtext.c_str();
-}
-
-const char* KLine::Displayable()
-{
- return matchtext.c_str();
-}
-
-const char* GLine::Displayable()
-{
- return matchtext.c_str();
+ return ipaddr;
}
-const char* ZLine::Displayable()
+const std::string& QLine::Displayable()
{
- return ipaddr;
+ return nick;
}
-const char* QLine::Displayable()
+bool KLine::IsBurstable()
{
- return nick;
+ return false;
}
bool XLineManager::RegisterFactory(XLineFactory* xlf)
{
- std::map<char, XLineFactory*>::iterator n = line_factory.find(xlf->GetType());
+ XLineFactMap::iterator n = line_factory.find(xlf->GetType());
if (n != line_factory.end())
return false;
bool XLineManager::UnregisterFactory(XLineFactory* xlf)
{
- std::map<char, XLineFactory*>::iterator n = line_factory.find(xlf->GetType());
+ XLineFactMap::iterator n = line_factory.find(xlf->GetType());
if (n == line_factory.end())
return false;
return true;
}
-XLineFactory* XLineManager::GetFactory(const char type)
+XLineFactory* XLineManager::GetFactory(const std::string &type)
{
- std::map<char, XLineFactory*>::iterator n = line_factory.find(type);
+ XLineFactMap::iterator n = line_factory.find(type);
- if (n != line_factory.end())
+ if (n == line_factory.end())
return NULL;
return n->second;
}
+void XLineManager::ExpireRemovedConfigLines(const std::string& type, const insp::flat_set<std::string>& configlines)
+{
+ // Nothing to do.
+ if (lookup_lines.empty())
+ return;
+
+ ContainerIter xlines = lookup_lines.find(type);
+ if (xlines == lookup_lines.end())
+ return;
+
+ for (LookupIter xline = xlines->second.begin(); xline != xlines->second.end(); )
+ {
+ LookupIter cachedxline = xline++;
+ if (!cachedxline->second->from_config)
+ continue;
+
+ if (!configlines.count(cachedxline->second->Displayable()))
+ ExpireLine(xlines, cachedxline);
+ }
+}
projects / user / henk / code / inspircd.git / blobdiff