X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmodules%2Fm_cban.cpp;h=39e95627226b1d763cbc7c081c2d106f4d5f1bfa;hb=97c0e6b4c4e304a1c4e764fc06a7e2663a41743d;hp=f83f4dec8af4f1e1440f255c514e9e519a96da96;hpb=588c5c915aded6c23585a95ef7e048172dac712d;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_cban.cpp b/src/modules/m_cban.cpp index f83f4dec8..39e956272 100644 --- a/src/modules/m_cban.cpp +++ b/src/modules/m_cban.cpp @@ -2,118 +2,211 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * Inspire is copyright (C) 2002-2005 ChatSpike-Dev. - * E-mail: - * - * - * - * Written by Craig Edwards, Craig McLure, and others. + * InspIRCd: (C) 2002-2009 InspIRCd Development Team + * See: http://wiki.inspircd.org/Credits + * * This program is free but copyrighted software; see * the file COPYING for details. * * --------------------------------------------------- */ -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. */ -Server *Srv; - -class cmd_cban : public command_t +/** Holds a CBAN item + */ +class CBan : public XLine { - public: - cmd_cban () : command_t("CBAN", 'o', 1) +public: + irc::string matchtext; + + CBan(InspIRCd* Instance, time_t s_time, long d, const char* src, const char* re, const char *ch) : XLine(Instance, s_time, d, src, re, "CBAN") { - this->source = "m_cban.so"; + this->matchtext = ch; } - void Handle(char **parameters, int pcnt, userrec *user) + ~CBan() { - /* syntax: CBAN #channel time :reason goes here */ - /* 'time' is a human-readable timestring, like 2d3h2s. */ + } - if (pcnt == 1) - { - /* form: CBAN #channel removes a CBAN */ - } - else if (pcnt >= 2) - { - /* full form to add a CBAN */ - } + // XXX I shouldn't have to define this + bool Matches(User *u) + { + return false; + } + + bool Matches(const std::string &s) + { + if (matchtext == s) + return true; + return false; + } + + void DisplayExpiry() + { + ServerInstance->SNO->WriteToSnoMask('x',"Removing expired CBan %s (set by %s %ld seconds ago)", this->matchtext.c_str(), this->source, (long int)(ServerInstance->Time() - this->set_time)); + ServerInstance->PI->SendSNONotice("x", "Removing expired CBan " + assign(this->matchtext) + " (set by " + std::string(this->source) + " " + ConvToStr(ServerInstance->Time() - this->set_time) + " seconds ago)"); + } + + const char* Displayable() + { + return matchtext.c_str(); } }; -class ModuleCBan : public Module +/** An XLineFactory specialized to generate cban pointers + */ +class CBanFactory : public XLineFactory { - cmd_cban* mycommand; - vector cbans; + public: + CBanFactory(InspIRCd* Instance) : XLineFactory(Instance, "CBAN") { } + + /** Generate a shun + */ + XLine* Generate(time_t set_time, long duration, const char* source, const char* reason, const char* xline_specific_mask) + { + return new CBan(ServerInstance, set_time, duration, source, reason, xline_specific_mask); + } + bool AutoApplyToUserList(XLine *x) + { + return false; // No, we apply to channels. + } +}; + +/** Handle /CBAN + */ +class CommandCBan : public Command +{ public: - ModuleCBan(Server* Me) : Module::Module(Me) + CommandCBan(InspIRCd* Me) : Command(Me, "CBAN", "o", 1, 3) { - Srv = Me; - mycommand = new cmd_cban(); - Srv->AddCommand(mycommand); + this->source = "m_cban.so"; + this->syntax = " [ :]"; + TRANSLATE4(TR_TEXT,TR_TEXT,TR_TEXT,TR_END); } - virtual int OnUserPreJoin (userrec *user, chanrec *chan, const char *cname) + CmdResult Handle(const std::vector ¶meters, User *user) { - /* check cbans in here, and apply as necessary. */ + /* syntax: CBAN #channel time :reason goes here */ + /* 'time' is a human-readable timestring, like 2d3h2s. */ - std::string chname(cname); + if (parameters.size() == 1) + { + if (ServerInstance->XLines->DelLine(parameters[0].c_str(), "CBAN", user)) + { + ServerInstance->SNO->WriteToSnoMask('x',"%s removed CBan on %s.",user->nick.c_str(),parameters[0].c_str()); + ServerInstance->PI->SendSNONotice("x", user->nick + " removed CBan on " + parameters[0]); + } + else + { + user->WriteServ("NOTICE %s :*** CBan %s not found in list, try /stats C.",user->nick.c_str(),parameters[0].c_str()); + } - for (vector::iterator iterate = cbans.begin();; iterate < cbans.end(); iterate++) + return CMD_SUCCESS; + } + else if (parameters.size() >= 2) { - if (chname == *iterate) + // Adding - XXX todo make this respect tag perhaps.. + long duration = ServerInstance->Duration(parameters[1]); + CBan *r = NULL; + const char *reason = (parameters.size() > 2) ? parameters[2].c_str() : "No reason supplied"; + + try { - /* matches CBAN */ - return 1; + r = new CBan(ServerInstance, ServerInstance->Time(), duration, user->nick.c_str(), reason, parameters[0].c_str()); + } + catch (...) + { + ; // Do nothing. If we get here, the regex was fucked up, and they already got told it fucked up. + } + + if (r) + { + if (ServerInstance->XLines->AddLine(r, user)) + { + if (!duration) + { + ServerInstance->SNO->WriteToSnoMask('x',"%s added permanent CBan for %s: %s", user->nick.c_str(), parameters[0].c_str(), reason); + ServerInstance->PI->SendSNONotice("x", user->nick + " added permenant CBan for " + parameters[0] + ": " + std::string(reason)); + } + else + { + time_t c_requires_crap = duration + ServerInstance->Time(); + ServerInstance->SNO->WriteToSnoMask('x', "%s added timed CBan for %s, expires on %s: %s", user->nick.c_str(), parameters[0].c_str(), ServerInstance->TimeString(c_requires_crap).c_str(), reason); + ServerInstance->PI->SendSNONotice("x", user->nick + " added timed CBan for " + parameters[0] + ", expires on " + ServerInstance->TimeString(c_requires_crap) + ": " + std::string(reason)); + } + + ServerInstance->XLines->ApplyLines(); + } + else + { + delete r; + user->WriteServ("NOTICE %s :*** CBan for %s already exists", user->nick.c_str(), parameters[0].c_str()); + } } } - /* Allow the change. */ - return 0; + return CMD_FAILURE; } +}; - virtual ~ModuleCBan() +class ModuleCBan : public Module +{ + CommandCBan* mycommand; + CBanFactory *f; + + public: + ModuleCBan(InspIRCd* Me) : Module(Me) { + f = new CBanFactory(ServerInstance); + ServerInstance->XLines->RegisterFactory(f); + + mycommand = new CommandCBan(Me); + ServerInstance->AddCommand(mycommand); + Implementation eventlist[] = { I_OnUserPreJoin, I_OnSyncOtherMetaData, I_OnDecodeMetaData, I_OnStats }; + ServerInstance->Modules->Attach(eventlist, this, 4); } - - virtual Version GetVersion() + + virtual ~ModuleCBan() { - return Version(1,0,0,0,VF_VENDOR); + ServerInstance->XLines->DelAll("CBAN"); + ServerInstance->XLines->UnregisterFactory(f); } -}; - -class ModuleCBanFactory : public ModuleFactory -{ - public: - ModuleCBanFactory() + virtual int OnStats(char symbol, User* user, string_list &out) { + if (symbol != 'C') + return 0; + + ServerInstance->XLines->InvokeStats("CBAN", 210, user, out); + return 1; } - - ~ModuleCBanFactory() + + virtual int OnUserPreJoin(User *user, Channel *chan, const char *cname, std::string &privs, const std::string &keygiven) { + 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, rl->reason); + ServerInstance->SNO->WriteToSnoMask('a', "%s tried to join %s which is CBANed (%s)", user->nick.c_str(), cname, rl->reason); + ServerInstance->PI->SendSNONotice("A", user->nick + " tried to join " + std::string(cname) + " which is CBANed (" + std::string(rl->reason) + ")"); + return 1; + } + + return 0; } - - virtual Module * CreateModule(Server* Me) + + virtual Version GetVersion() { - return new ModuleCBan(Me); + return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleCBanFactory; -} +MODULE_INIT(ModuleCBan)