X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_kicknorejoin.cpp;h=6a684206f2bede7928c32a90d82527e4b1347201;hb=e6d000042ea75d4e0485bec9564b47163a3ca414;hp=97b766e361bae1c705ba6fcd69cc1bee1bef807b;hpb=f4d202cdbbcaa9e17c21e3f74d7816f58b2ffc6a;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_kicknorejoin.cpp b/src/modules/m_kicknorejoin.cpp index 97b766e36..6a684206f 100644 --- a/src/modules/m_kicknorejoin.cpp +++ b/src/modules/m_kicknorejoin.cpp @@ -1,11 +1,16 @@ -#include -#include -#include -#include -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "helperfuncs.h" +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits + * + * This program is free but copyrighted software; see + * the file COPYING for details. + * + * --------------------------------------------------- + */ + #include "inspircd.h" /* $ModDesc: Provides channel mode +J (delay rejoin after kick) */ @@ -20,38 +25,85 @@ inline int strtoint(const std::string &str) typedef std::map delaylist; +/** Handles channel mode +J + */ class KickRejoin : public ModeHandler { public: - KickRejoin() : ModeHandler('J', 1, 0, false, MODETYPE_CHANNEL, false) { } + KickRejoin(InspIRCd* Instance) : ModeHandler(Instance, 'J', 1, 0, false, MODETYPE_CHANNEL, false) { } - std::pair ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter) - { - if (channel->IsModeSet('J')) - return std::make_pair(true, channel->GetModeParameter('J')); - else - return std::make_pair(false, parameter); - } + ModePair ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter) + { + if (channel->IsModeSet('J')) + return std::make_pair(true, channel->GetModeParameter('J')); + else + return std::make_pair(false, parameter); + } + bool CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel) + { + /* When TS is equal, the alphabetically later one wins */ + return (their_param < our_param); + } + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) { if (!adding) { // Taking the mode off, we need to clean up. delaylist* dl; - + if (channel->GetExt("norejoinusers", dl)) { DELETE(dl); channel->Shrink("norejoinusers"); } + + if (!channel->IsModeSet('J')) + { + return MODEACTION_DENY; + } + else + { + channel->SetMode('J', false); + return MODEACTION_ALLOW; + } } - if ((!adding) || (atoi(parameter.c_str()) > 0)) + else if (atoi(parameter.c_str()) > 0) { - parameter = ConvToStr(atoi(parameter.c_str())); - channel->SetModeParam('J', parameter.c_str(), adding); - channel->SetMode('J', adding); - return MODEACTION_ALLOW; + if (!channel->IsModeSet('J')) + { + parameter = ConvToStr(atoi(parameter.c_str())); + channel->SetModeParam('J', parameter.c_str(), adding); + channel->SetMode('J', adding); + return MODEACTION_ALLOW; + } + else + { + std::string cur_param = channel->GetModeParameter('J'); + if (cur_param == parameter) + { + // mode params match, don't change mode + return MODEACTION_DENY; + } + else + { + // new mode param, replace old with new + parameter = ConvToStr(atoi(parameter.c_str())); + cur_param = ConvToStr(atoi(cur_param.c_str())); + if (parameter != "0") + { + channel->SetModeParam('J', cur_param.c_str(), false); + channel->SetModeParam('J', parameter.c_str(), adding); + return MODEACTION_ALLOW; + } + else + { + /* Fix to jamie's fix, dont allow +J 0 on the new value! */ + return MODEACTION_DENY; + } + } + } } else { @@ -62,46 +114,42 @@ class KickRejoin : public ModeHandler class ModuleKickNoRejoin : public Module { - Server *Srv; + KickRejoin* kr; public: - ModuleKickNoRejoin(Server* Me) - : Module::Module(Me) + ModuleKickNoRejoin(InspIRCd* Me) + : Module(Me) { - Srv = Me; - kr = new KickRejoin(); - Srv->AddMode(kr, 'J'); + + kr = new KickRejoin(ServerInstance); + if (!ServerInstance->AddMode(kr, 'J')) + throw ModuleException("Could not add new modes!"); } - virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname) + virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs) { if (chan) { delaylist* dl; if (chan->GetExt("norejoinusers", dl)) { - log(DEBUG, "m_kicknorejoin.so: got delay list, iterating over it"); std::vector itemstoremove; for (delaylist::iterator iter = dl->begin(); iter != dl->end(); iter++) { - log(DEBUG, "m_kicknorejoin.so:\t[%s] => %d", iter->first->nick, iter->second); if (iter->second > time(NULL)) { - log(DEBUG, "m_kicknorejoin.so: still inside time slot"); if (iter->first == user) { - log(DEBUG, "m_kicknorejoin.so: and we have the right user"); - WriteServ(user->fd, "495 %s %s :You cannot rejoin this channel yet after being kicked (+J)", user->nick, chan->name); + user->WriteServ( "495 %s %s :You cannot rejoin this channel yet after being kicked (+J)", user->nick, chan->name); return 1; } } else { // Expired record, remove. - log(DEBUG, "m_kicknorejoin.so: record expired"); itemstoremove.push_back(iter->first); } } @@ -112,15 +160,15 @@ public: if (!dl->size()) { // Now it's empty.. - DELETE(dl); - chan->Shrink("norejoinusers"); + DELETE(dl); + chan->Shrink("norejoinusers"); } } } return 0; } - virtual void OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason) + virtual void OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason, bool &silent) { if (chan->IsModeSet('J') && (source != user)) { @@ -130,8 +178,6 @@ public: dl = new delaylist; chan->Extend("norejoinusers", dl); } - - log(DEBUG, "m_kicknorejoin.so: setting record for %s, %d second delay", user->nick, strtoint(chan->GetModeParameter('J'))); (*dl)[user] = time(NULL) + strtoint(chan->GetModeParameter('J')); } } @@ -155,47 +201,20 @@ public: virtual void Implements(char* List) { - List[I_OnCleanup] = List[I_On005Numeric] = List[I_OnChannelDelete] = List[I_OnUserPreJoin] = List[I_OnUserKick] = 1; - } - - virtual void On005Numeric(std::string &output) - { - InsertMode(output, "J", 3); + List[I_OnCleanup] = List[I_OnChannelDelete] = List[I_OnUserPreJoin] = List[I_OnUserKick] = 1; } virtual ~ModuleKickNoRejoin() { + ServerInstance->Modes->DelMode(kr); DELETE(kr); } virtual Version GetVersion() { - return Version(1, 0, 0, 0, VF_STATIC | VF_VENDOR); - } -}; - - -class ModuleKickNoRejoinFactory : public ModuleFactory -{ - public: - ModuleKickNoRejoinFactory() - { - } - - ~ModuleKickNoRejoinFactory() - { - } - - virtual Module * CreateModule(Server* Me) - { - return new ModuleKickNoRejoin(Me); + return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION); } - }; -extern "C" void * init_module( void ) -{ - return new ModuleKickNoRejoinFactory; -} - +MODULE_INIT(ModuleKickNoRejoin)