X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_cban.cpp;h=39a5d6266bbefcc0ce39aafa8ed8c83b10b53054;hb=b14ebbccf08ec34a73e1ba271e67da80d9fe805c;hp=ff2d142a0d667f92b4e877ad4963a9341c459049;hpb=ea7aa89d61f5090ee7e7ecbe9eb633e1189ce40a;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_cban.cpp b/src/modules/m_cban.cpp index ff2d142a0..39a5d6266 100644 --- a/src/modules/m_cban.cpp +++ b/src/modules/m_cban.cpp @@ -1,119 +1,201 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon * - * Inspire is copyright (C) 2002-2005 ChatSpike-Dev. - * E-mail: - * - * - * - * Written by Craig Edwards, Craig McLure, and others. - * This program is free but copyrighted software; see - * the file COPYING for details. + * Copyright (C) 2007-2008 Dennis Friis + * Copyright (C) 2005-2008 Robin Burchell + * Copyright (C) 2005-2006 Craig Edwards + * Copyright (C) 2006 Oliver Lupton * - * --------------------------------------------------- + * 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 . */ -using namespace std; -#include -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "helperfuncs.h" +#include "inspircd.h" +#include "xline.h" -/* $ModDesc: Gives /cban, aka C:lines. Think Q:lines, for channels. */ +/** Holds a CBAN item + */ +class CBan : public XLine +{ +private: + std::string displaytext; + irc::string matchtext; -Server *Srv; +public: + CBan(time_t s_time, long d, const std::string& src, const std::string& re, const std::string& ch) + : XLine(s_time, d, src, re, "CBAN") + { + this->displaytext = ch; + this->matchtext = ch.c_str(); + } -class cmd_cban : public command_t -{ - public: - cmd_cban () : command_t("CBAN", 'o', 1) + // XXX I shouldn't have to define this + bool Matches(User *u) { - this->source = "m_cban.so"; + return false; } - void Handle(char **parameters, int pcnt, userrec *user) + bool Matches(const std::string &s) { - /* syntax: CBAN #channel time :reason goes here */ - /* 'time' is a human-readable timestring, like 2d3h2s. */ + if (matchtext == s) + return true; + return false; + } - if (pcnt == 1) - { - /* form: CBAN #channel removes a CBAN */ - } - else if (pcnt >= 2) - { - /* full form to add a CBAN */ - } + const std::string& Displayable() + { + return displaytext; } }; -class ModuleCBan : public Module +/** An XLineFactory specialized to generate cban pointers + */ +class CBanFactory : public XLineFactory { - cmd_cban* mycommand; - vector cbans; - public: - ModuleCBan(Server* Me) : Module::Module(Me) + CBanFactory() : XLineFactory("CBAN") { } + + /** Generate a CBAN + */ + XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask) { - Srv = Me; - mycommand = new cmd_cban(); - Srv->AddCommand(mycommand); + return new CBan(set_time, duration, source, reason, xline_specific_mask); } - virtual int OnUserPreJoin (userrec *user, chanrec *chan, const char *cname) + bool AutoApplyToUserList(XLine *x) { - /* check cbans in here, and apply as necessary. */ + return false; // No, we apply to channels. + } +}; - std::string chname = cname; +/** Handle /CBAN + */ +class CommandCBan : public Command +{ + public: + CommandCBan(Module* Creator) : Command(Creator, "CBAN", 1, 3) + { + flags_needed = 'o'; this->syntax = " [ :]"; + } - for (vector::iterator iterate = cbans.begin(); iterate < cbans.end(); iterate++) + CmdResult Handle(const std::vector ¶meters, User *user) + { + /* syntax: CBAN #channel time :reason goes here */ + /* 'time' is a human-readable timestring, like 2d3h2s. */ + + if (parameters.size() == 1) { - if (chname == *iterate) + if (ServerInstance->XLines->DelLine(parameters[0].c_str(), "CBAN", user)) + { + ServerInstance->SNO->WriteGlobalSno('x', "%s removed CBan on %s.",user->nick.c_str(),parameters[0].c_str()); + } + else { - /* matches CBAN */ - return 1; + user->WriteNotice("*** CBan " + parameters[0] + " not found in list, try /stats C."); + return CMD_FAILURE; } } + else + { + // Adding - XXX todo make this respect tag perhaps.. + unsigned long duration = InspIRCd::Duration(parameters[1]); + const char *reason = (parameters.size() > 2) ? parameters[2].c_str() : "No reason supplied"; + CBan* r = new CBan(ServerInstance->Time(), duration, user->nick.c_str(), reason, parameters[0].c_str()); - /* Allow the change. */ - return 0; + if (ServerInstance->XLines->AddLine(r, user)) + { + if (!duration) + { + ServerInstance->SNO->WriteGlobalSno('x', "%s added permanent CBan for %s: %s", user->nick.c_str(), parameters[0].c_str(), reason); + } + else + { + time_t c_requires_crap = duration + ServerInstance->Time(); + std::string timestr = ServerInstance->TimeString(c_requires_crap); + ServerInstance->SNO->WriteGlobalSno('x', "%s added timed CBan for %s, expires on %s: %s", user->nick.c_str(), parameters[0].c_str(), timestr.c_str(), reason); + } + } + else + { + delete r; + user->WriteNotice("*** CBan for " + parameters[0] + " already exists"); + return CMD_FAILURE; + } + } + return CMD_SUCCESS; } - virtual ~ModuleCBan() - { - } - - virtual Version GetVersion() + RouteDescriptor GetRouting(User* user, const std::vector& parameters) { - return Version(1,0,0,0,VF_VENDOR); + if (IS_LOCAL(user)) + return ROUTE_LOCALONLY; // spanningtree will send ADDLINE + + return ROUTE_BROADCAST; } }; - -class ModuleCBanFactory : public ModuleFactory +class ModuleCBan : public Module { + CommandCBan mycommand; + CBanFactory f; + public: - ModuleCBanFactory() + ModuleCBan() : mycommand(this) { } - - ~ModuleCBanFactory() + + void init() CXX11_OVERRIDE { + ServerInstance->XLines->RegisterFactory(&f); + + ServerInstance->Modules->AddService(mycommand); } - - virtual Module * CreateModule(Server* Me) + + ~ModuleCBan() { - return new ModuleCBan(Me); + ServerInstance->XLines->DelAll("CBAN"); + ServerInstance->XLines->UnregisterFactory(&f); } - -}; + ModResult OnStats(char symbol, User* user, string_list &out) CXX11_OVERRIDE + { + if (symbol != 'C') + return MOD_RES_PASSTHRU; -extern "C" void * init_module( void ) -{ - return new ModuleCBanFactory; -} + ServerInstance->XLines->InvokeStats("CBAN", 210, user, out); + return MOD_RES_DENY; + } + + ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) CXX11_OVERRIDE + { + XLine *rl = ServerInstance->XLines->MatchesLine("CBAN", cname); + + if (rl) + { + // Channel is banned. + user->WriteServ( "384 %s %s :Cannot join channel, CBANed (%s)", user->nick.c_str(), cname.c_str(), rl->reason.c_str()); + ServerInstance->SNO->WriteGlobalSno('a', "%s tried to join %s which is CBANed (%s)", + user->nick.c_str(), cname.c_str(), rl->reason.c_str()); + return MOD_RES_DENY; + } + + return MOD_RES_PASSTHRU; + } + + Version GetVersion() CXX11_OVERRIDE + { + return Version("Gives /cban, aka C:lines. Think Q:lines, for channels.", VF_COMMON | VF_VENDOR); + } +}; +MODULE_INIT(ModuleCBan)