X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fxline.cpp;h=66d24f439a6b12b600033a17bf40ef3b72ba6efd;hb=0a0aa94537dd1be4a4acc2e992dee8d455328240;hp=5df0281c96cfa37f657c1f140fe217efb1ccad61;hpb=de25d946733f774e3a5b53a58438a9c92af0acbe;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/xline.cpp b/src/xline.cpp index 5df0281c9..66d24f439 100644 --- a/src/xline.cpp +++ b/src/xline.cpp @@ -1,22 +1,109 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2009 Daniel De Graaf + * Copyright (C) 2005-2009 Robin Burchell + * Copyright (C) 2004-2008 Craig Edwards + * Copyright (C) 2007 Dennis Friis + * Copyright (C) 2007 John Brooks * - * 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 . */ -/* $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 .. @@ -69,7 +156,7 @@ void XLineManager::CheckELines() if (ELines.empty()) return; - for (std::vector::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); @@ -154,7 +241,7 @@ IdentHostPair XLineManager::IdentSplit(const std::string &ident_and_host) } else { - n.first = ""; + n.first.clear(); n.second = ident_and_host; } @@ -165,8 +252,6 @@ IdentHostPair XLineManager::IdentSplit(const std::string &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. @@ -177,7 +262,12 @@ bool XLineManager::AddLine(XLine* line, User* user) LookupIter i = x->second.find(line->Displayable()); 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); } } @@ -186,6 +276,8 @@ bool XLineManager::AddLine(XLine* line, User* user) if (!xlf) return false; + ServerInstance->BanCache->RemoveEntries(line->type, false); // XXX perhaps remove ELines here? + if (xlf->AutoApplyToUserList(line)) pending_lines.push_back(line); @@ -234,7 +326,7 @@ bool XLineManager::DelLine(const char* hostmask, const std::string &type, User* void ELine::Unset() { /* remove exempt from everyone and force recheck after deleting eline */ - for (std::vector::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); u->exempt = false; @@ -338,7 +430,7 @@ void XLineManager::ExpireLine(ContainerIter container, LookupIter item) // applies lines, removing clients and changing nicks etc as applicable void XLineManager::ApplyLines() { - std::vector::reverse_iterator u2 = ServerInstance->Users->local_users.rbegin(); + LocalUserList::reverse_iterator u2 = ServerInstance->Users->local_users.rbegin(); while (u2 != ServerInstance->Users->local_users.rend()) { User* u = *u2++; @@ -360,8 +452,6 @@ void XLineManager::ApplyLines() 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(); @@ -381,8 +471,8 @@ void XLineManager::InvokeStats(const std::string &type, int numeric, User* user, 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; } } @@ -391,6 +481,13 @@ void XLineManager::InvokeStats(const std::string &type, int numeric, User* user, XLineManager::XLineManager() { + GLineFactory* GFact; + ELineFactory* EFact; + KLineFactory* KFact; + QLineFactory* QFact; + ZLineFactory* ZFact; + + GFact = new GLineFactory; EFact = new ELineFactory; KFact = new KLineFactory; @@ -406,17 +503,12 @@ XLineManager::XLineManager() 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++) @@ -425,10 +517,7 @@ XLineManager::~XLineManager() { delete j->second; } - i->second.clear(); } - lookup_lines.clear(); - } void XLine::Apply(User* u) @@ -455,7 +544,7 @@ void XLine::DefaultApply(User* u, const std::string &line, bool bancache) if (bancache) { - ServerInstance->Logs->Log("BANCACHE", DEBUG, std::string("BanCache: Adding positive hit (") + line + ") for " + u->GetIPString()); + ServerInstance->Logs->Log("BANCACHE", DEBUG, "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 @@ -590,7 +679,7 @@ bool GLine::Matches(const std::string &str) void ELine::OnAdd() { /* When adding one eline, only check the one eline */ - for (std::vector::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); if (this->Matches(u))