X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_svshold.cpp;h=4027dbeb790206f1042a0b2d7dfbbc1dbb22fd7d;hb=e6d000042ea75d4e0485bec9564b47163a3ca414;hp=cfe99c82e5211ff5bff094922a36731f79c9f8d3;hpb=7db1805f6fc5d51ce6ec01129eede3bb09f2eaa1;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_svshold.cpp b/src/modules/m_svshold.cpp index cfe99c82e..4027dbeb7 100644 --- a/src/modules/m_svshold.cpp +++ b/src/modules/m_svshold.cpp @@ -1,25 +1,16 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits * - * InspIRCd is copyright (C) 2002-2006 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. + * the file COPYING for details. * * --------------------------------------------------- */ -#include -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "configreader.h" #include "inspircd.h" /* $ModDesc: Implements SVSHOLD. Like Q:Lines, but can only be added/removed by Services. */ @@ -39,18 +30,20 @@ public: { } - SVSHold(std::string nn, std::string sb, time_t so, long ln, std::string rs) : nickname(nn), set_by(sb), set_on(so), length(ln), reason(rs) + SVSHold(const std::string &nn, const std::string &sb, const time_t so, const long ln, const std::string &rs) : nickname(nn), set_by(sb), set_on(so), length(ln), reason(rs) { } }; -bool SVSHoldComp(const SVSHold &ban1, const SVSHold &ban2); +bool SVSHoldComp(const SVSHold* ban1, const SVSHold* ban2); -typedef std::vector SVSHoldlist; +typedef std::vector SVSHoldlist; +typedef std::map SVSHoldMap; /* SVSHolds is declared here, as our type is right above. Don't try move it. */ SVSHoldlist SVSHolds; +SVSHoldMap HoldMap; /** Handle /SVSHold */ @@ -60,8 +53,8 @@ class cmd_svshold : public command_t cmd_svshold(InspIRCd* Me) : command_t(Me, "SVSHOLD", 'o', 1) { this->source = "m_svshold.so"; - this-> - syntax = " [ :]"; + this->syntax = " [ :]"; + TRANSLATE4(TR_NICK, TR_TEXT, TR_TEXT, TR_END); } CmdResult Handle(const char** parameters, int pcnt, userrec *user) @@ -69,18 +62,39 @@ class cmd_svshold : public command_t /* syntax: svshold nickname time :reason goes here */ /* 'time' is a human-readable timestring, like 2d3h2s. */ + if (!ServerInstance->ULine(user->server)) + { + /* don't allow SVSHOLD from non-ulined clients */ + return CMD_FAILURE; + } + if (pcnt == 1) { - /* form: svshold nickname removes a hold. */ - for (SVSHoldlist::iterator iter = SVSHolds.begin(); iter != SVSHolds.end(); iter++) + SVSHoldMap::iterator n = HoldMap.find(parameters[0]); + if (n != HoldMap.end()) { - if (irc::string(parameters[0]) == irc::string(iter->nickname.c_str())) + /* form: svshold nickname removes a hold. */ + for (SVSHoldlist::iterator iter = SVSHolds.begin(); iter != SVSHolds.end(); iter++) { - unsigned long remaining = (iter->set_on + iter->length) - ServerInstance->Time(); - user->WriteServ( "386 %s %s :Removed SVSHOLD with %lu seconds left before expiry (%s)", user->nick, iter->nickname.c_str(), remaining, iter->reason.c_str()); - SVSHolds.erase(iter); - break; + if (parameters[0] == assign((*iter)->nickname)) + { + unsigned long remaining = 0; + if ((*iter)->length) + { + remaining = ((*iter)->set_on + (*iter)->length) - ServerInstance->Time(); + user->WriteServ( "386 %s %s :Removed SVSHOLD with %lu seconds left before expiry (%s)", user->nick, (*iter)->nickname.c_str(), remaining, (*iter)->reason.c_str()); + } + else + { + user->WriteServ( "386 %s %s :Removed permanent SVSHOLD (%s)", user->nick, (*iter)->nickname.c_str(), (*iter)->reason.c_str()); + } + SVSHolds.erase(iter); + break; + } } + + HoldMap.erase(n); + delete n->second; } } else if (pcnt >= 2) @@ -91,13 +105,23 @@ class cmd_svshold : public command_t // parameters[0] = w00t // parameters[1] = 1h3m2s // parameters[2] = Registered nickname + + /* Already exists? */ + if (HoldMap.find(parameters[0]) != HoldMap.end()) + { + user->WriteServ( "385 %s %s :SVSHOLD already exists", user->nick, parameters[0]); + return CMD_FAILURE; + } + long length = ServerInstance->Duration(parameters[1]); std::string reason = (pcnt > 2) ? parameters[2] : "No reason supplied"; - SVSHolds.push_back(SVSHold(parameters[0], user->nick, ServerInstance->Time(), length, reason)); - + SVSHold* S = new SVSHold(parameters[0], user->nick, ServerInstance->Time(), length, reason); + SVSHolds.push_back(S); + HoldMap[parameters[0]] = S; + std::sort(SVSHolds.begin(), SVSHolds.end(), SVSHoldComp); - + if(length > 0) { user->WriteServ( "385 %s %s :Added %lu second SVSHOLD (%s)", user->nick, parameters[0], length, reason.c_str()); @@ -105,7 +129,7 @@ class cmd_svshold : public command_t } else { - user->WriteServ( "385 %s %s :Added permanent SVSHOLD on %s (%s)", user->nick, parameters[0], reason.c_str()); + user->WriteServ( "385 %s %s :Added permanent SVSHOLD on %s (%s)", user->nick, parameters[0], parameters[0], reason.c_str()); ServerInstance->WriteOpers("*** %s added permanent SVSHOLD on %s (%s)", user->nick, parameters[0], reason.c_str()); } } @@ -120,9 +144,9 @@ class cmd_svshold : public command_t } }; -bool SVSHoldComp(const SVSHold &ban1, const SVSHold &ban2) +bool SVSHoldComp(const SVSHold* ban1, const SVSHold* ban2) { - return ((ban1.set_on + ban1.length) < (ban2.set_on + ban2.length)); + return ((ban1->set_on + ban1->length) < (ban2->set_on + ban2->length)); } class ModuleSVSHold : public Module @@ -131,7 +155,7 @@ class ModuleSVSHold : public Module public: - ModuleSVSHold(InspIRCd* Me) : Module::Module(Me) + ModuleSVSHold(InspIRCd* Me) : Module(Me) { mycommand = new cmd_svshold(Me); ServerInstance->AddCommand(mycommand); @@ -150,8 +174,8 @@ class ModuleSVSHold : public Module { for(SVSHoldlist::iterator iter = SVSHolds.begin(); iter != SVSHolds.end(); iter++) { - unsigned long remaining = (iter->set_on + iter->length) - ServerInstance->Time(); - results.push_back(std::string(ServerInstance->Config->ServerName)+" 210 "+user->nick+" "+iter->nickname.c_str()+" "+iter->set_by+" "+ConvToStr(iter->set_on)+" "+ConvToStr(iter->length)+" "+ConvToStr(remaining)+" :"+iter->reason); + unsigned long remaining = ((*iter)->set_on + (*iter)->length) - ServerInstance->Time(); + results.push_back(std::string(ServerInstance->Config->ServerName)+" 210 "+user->nick+" "+(*iter)->nickname.c_str()+" "+(*iter)->set_by+" "+ConvToStr((*iter)->set_on)+" "+ConvToStr((*iter)->length)+" "+ConvToStr(remaining)+" :"+(*iter)->reason); } } @@ -163,32 +187,38 @@ class ModuleSVSHold : public Module ExpireBans(); /* check SVSHolds in here, and apply as necessary. */ - for(SVSHoldlist::iterator iter = SVSHolds.begin(); iter != SVSHolds.end(); iter++) + SVSHoldMap::iterator n = HoldMap.find(assign(newnick)); + if (n != HoldMap.end()) { - if (irc::string(iter->nickname.c_str()) == irc::string(newnick.c_str())) - { - // nope, boned. - user->WriteServ( "432 %s %s :Reserved nickname: %s", user->nick, newnick.c_str(), iter->reason.c_str()); - return 1; - } + user->WriteServ( "432 %s %s :Reserved nickname: %s", user->nick, newnick.c_str(), n->second->reason.c_str()); + return 1; } return 0; } - virtual void OnSyncOtherMetaData(Module* proto, void* opaque) + virtual void OnSyncOtherMetaData(Module* proto, void* opaque, bool displayable) { - for(SVSHoldlist::iterator iter = SVSHolds.begin(); iter != SVSHolds.end(); iter++) + for(SVSHoldMap::iterator iter = HoldMap.begin(); iter != HoldMap.end(); iter++) { - proto->ProtoSendMetaData(opaque, TYPE_OTHER, NULL, "SVSHold", EncodeSVSHold(*iter)); + proto->ProtoSendMetaData(opaque, TYPE_OTHER, NULL, "SVSHold", EncodeSVSHold(iter->second)); } } - + virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata) { if((target_type == TYPE_OTHER) && (extname == "SVSHold")) { - SVSHolds.push_back(DecodeSVSHold(extdata)); - std::sort(SVSHolds.begin(), SVSHolds.end(), SVSHoldComp); + SVSHold* S = DecodeSVSHold(extdata); /* NOTE: Allocates a new SVSHold* */ + if (HoldMap.find(assign(S->nickname)) == HoldMap.end()) + { + SVSHolds.push_back(S); + HoldMap[assign(S->nickname)] = S; + std::sort(SVSHolds.begin(), SVSHolds.end(), SVSHoldComp); + } + else + { + delete S; + } } } @@ -198,78 +228,51 @@ class ModuleSVSHold : public Module virtual Version GetVersion() { - return Version(1,0,0,1,VF_VENDOR); + return Version(1, 1, 0, 1, VF_COMMON | VF_VENDOR, API_VERSION); } - std::string EncodeSVSHold(const SVSHold &ban) + std::string EncodeSVSHold(const SVSHold* ban) { std::ostringstream stream; - stream << ban.nickname << " " << ban.set_by << " " << ban.set_on << " " << ban.length << " " << ban.reason; + stream << ban->nickname << " " << ban->set_by << " " << ban->set_on << " " << ban->length << " :" << ban->reason; return stream.str(); } - SVSHold DecodeSVSHold(const std::string &data) + SVSHold* DecodeSVSHold(const std::string &data) { - SVSHold res; - std::istringstream stream(data); - stream >> res.nickname; - stream >> res.set_by; - stream >> res.set_on; - stream >> res.length; - res.reason = stream.str(); - + SVSHold* res = new SVSHold(); + int set_on; + irc::tokenstream tokens(data); + tokens.GetToken(res->nickname); + tokens.GetToken(res->set_by); + tokens.GetToken(set_on); + res->set_on = set_on; + tokens.GetToken(res->length); + tokens.GetToken(res->reason); return res; } void ExpireBans() { - bool go_again = true; - - while (go_again) + SVSHoldlist::iterator iter,safeiter; + for (iter = SVSHolds.begin(); iter != SVSHolds.end(); iter++) { - go_again = false; - - for (SVSHoldlist::iterator iter = SVSHolds.begin(); iter != SVSHolds.end(); iter++) + /* 0 == permanent, don't mess with them! -- w00t */ + if ((*iter)->length != 0) { - /* 0 == permanent, don't mess with them! -- w00t */ - if (iter->length != 0) + if ((*iter)->set_on + (*iter)->length <= ServerInstance->Time()) { - if (iter->set_on + iter->length <= ServerInstance->Time()) - { - ServerInstance->Log(DEBUG, "m_svshold.so: hold on %s expired, removing...", iter->nickname.c_str()); - ServerInstance->WriteOpers("*** %li second SVSHOLD on %s (%s) set %u seconds ago expired", iter->length, iter->nickname.c_str(), iter->reason.c_str(), ServerInstance->Time() - iter->set_on); - SVSHolds.erase(iter); - go_again = true; - } + ServerInstance->Log(DEBUG, "m_svshold.so: hold on %s expired, removing...", (*iter)->nickname.c_str()); + ServerInstance->WriteOpers("*** %li second SVSHOLD on %s (%s) set %u seconds ago expired", (*iter)->length, (*iter)->nickname.c_str(), (*iter)->reason.c_str(), ServerInstance->Time() - (*iter)->set_on); + HoldMap.erase(assign((*iter)->nickname)); + delete *iter; + safeiter = iter; + --iter; + SVSHolds.erase(safeiter); } - - if (go_again == true) - break; } } } }; -class ModuleSVSHoldFactory : public ModuleFactory -{ - public: - ModuleSVSHoldFactory() - { - } - - ~ModuleSVSHoldFactory() - { - } - - virtual Module * CreateModule(InspIRCd* Me) - { - return new ModuleSVSHold(Me); - } - -}; - - -extern "C" void * init_module( void ) -{ - return new ModuleSVSHoldFactory; -} +MODULE_INIT(ModuleSVSHold)