X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_banexception.cpp;h=7c33e489e80881df653038967ba4f6d61fa57568;hb=caa89fb37c532930805f0b144e3298624ec1adec;hp=8a73e607072400b4a6680246e03afcc51ca99a02;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_banexception.cpp b/src/modules/m_banexception.cpp index 8a73e6070..7c33e489e 100644 --- a/src/modules/m_banexception.cpp +++ b/src/modules/m_banexception.cpp @@ -1 +1,147 @@ -/* +------------------------------------+ * | 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" #include "users.h" #include "channels.h" #include "modules.h" #include "mode.h" #include "u_listmode.h" #include "wildcard.h" /* $ModDesc: Provides support for the +e channel mode */ /* $ModDep: ../../include/u_listmode.h */ /* Written by Om, April 2005. */ /* Rewritten to use the listmode utility by Om, December 2005 */ /* Adapted from m_exception, which was originally based on m_chanprotect and m_silence */ // The +e channel mode takes a nick!ident@host, glob patterns allowed, // and if a user matches an entry on the +e list then they can join the channel, overriding any (+b) bans set on them // Now supports CIDR and IP addresses -- Brain /** Handles +e channel mode */ class BanException : public ListModeBase { public: BanException(InspIRCd* Instance) : ListModeBase(Instance, 'e', "End of Channel Exception List", "348", "349", true) { } }; class ModuleBanException : public Module { BanException* be; public: ModuleBanException(InspIRCd* Me) : Module(Me) { be = new BanException(ServerInstance); if (!ServerInstance->AddMode(be, 'e')) throw ModuleException("Could not add new modes!"); ServerInstance->PublishInterface("ChannelBanList", this); } virtual void Implements(char* List) { be->DoImplements(List); List[I_OnRehash] = List[I_OnRequest] = List[I_On005Numeric] = List[I_OnCheckBan] = 1; } virtual void On005Numeric(std::string &output) { output.append(" EXCEPTS=e"); } virtual int OnCheckBan(userrec* user, chanrec* chan) { if (chan != NULL) { modelist* list; chan->GetExt(be->GetInfoKey(), list); if (list) { char mask[MAXBUF]; snprintf(mask, MAXBUF, "%s!%s@%s", user->nick, user->ident, user->GetIPString()); for (modelist::iterator it = list->begin(); it != list->end(); it++) { if (match(user->GetFullRealHost(), it->mask.c_str()) || match(user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true))) { // They match an entry on the list, so let them in. return 1; } } return 0; } // or if there wasn't a list, there can't be anyone on it, so we don't need to do anything. } return 0; } virtual void OnCleanup(int target_type, void* item) { be->DoCleanup(target_type, item); } virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque) { be->DoSyncChannel(chan, proto, opaque); } virtual void OnChannelDelete(chanrec* chan) { be->DoChannelDelete(chan); } virtual void OnRehash(userrec* user, const std::string ¶m) { be->DoRehash(); } virtual char* OnRequest(Request* request) { ListModeRequest* LM = (ListModeRequest*)request; if (strcmp("LM_CHECKLIST", request->GetId()) == 0) { modelist* list; LM->chan->GetExt(be->GetInfoKey(), list); if (list) { char mask[MAXBUF]; snprintf(mask, MAXBUF, "%s!%s@%s", LM->user->nick, LM->user->ident, LM->user->GetIPString()); for (modelist::iterator it = list->begin(); it != list->end(); it++) { if (match(LM->user->GetFullRealHost(), it->mask.c_str()) || match(LM->user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true))) { // They match an entry return (char*)it->mask.c_str(); } } return NULL; } } return NULL; } virtual Version GetVersion() { return Version(1, 1, 0, 3, VF_COMMON | VF_VENDOR, API_VERSION); } virtual ~ModuleBanException() { ServerInstance->Modes->DelMode(be); DELETE(be); ServerInstance->UnpublishInterface("ChannelBanList", this); } }; MODULE_INIT(ModuleBanException) \ No newline at end of file +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd: (C) 2002-2008 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" +#include "u_listmode.h" +#include "wildcard.h" + +/* $ModDesc: Provides support for the +e channel mode */ +/* $ModDep: ../../include/u_listmode.h */ + +/* Written by Om, April 2005. */ +/* Rewritten to use the listmode utility by Om, December 2005 */ +/* Adapted from m_exception, which was originally based on m_chanprotect and m_silence */ + +// The +e channel mode takes a nick!ident@host, glob patterns allowed, +// and if a user matches an entry on the +e list then they can join the channel, overriding any (+b) bans set on them +// Now supports CIDR and IP addresses -- Brain + + +/** Handles +e channel mode + */ +class BanException : public ListModeBase +{ + public: + BanException(InspIRCd* Instance) : ListModeBase(Instance, 'e', "End of Channel Exception List", "348", "349", true) { } +}; + + +class ModuleBanException : public Module +{ + BanException* be; + + +public: + ModuleBanException(InspIRCd* Me) : Module(Me) + { + be = new BanException(ServerInstance); + if (!ServerInstance->Modes->AddMode(be)) + throw ModuleException("Could not add new modes!"); + ServerInstance->Modules->PublishInterface("ChannelBanList", this); + + be->DoImplements(this); + Implementation list[] = { I_OnRehash, I_OnRequest, I_On005Numeric, I_OnCheckBan }; + Me->Modules->Attach(list, this, 4); + + } + + virtual void On005Numeric(std::string &output) + { + output.append(" EXCEPTS=e"); + } + + virtual int OnCheckBan(User* user, Channel* chan) + { + if (chan != NULL) + { + modelist* list; + chan->GetExt(be->GetInfoKey(), list); + + if (list) + { + char mask[MAXBUF]; + snprintf(mask, MAXBUF, "%s!%s@%s", user->nick, user->ident, user->GetIPString()); + for (modelist::iterator it = list->begin(); it != list->end(); it++) + { + if (match(user->GetFullRealHost(), it->mask.c_str()) || match(user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true))) + { + // They match an entry on the list, so let them in. + return 1; + } + } + return 0; + } + // or if there wasn't a list, there can't be anyone on it, so we don't need to do anything. + } + return 0; + } + + virtual void OnCleanup(int target_type, void* item) + { + be->DoCleanup(target_type, item); + } + + virtual void OnSyncChannel(Channel* chan, Module* proto, void* opaque) + { + be->DoSyncChannel(chan, proto, opaque); + } + + virtual void OnChannelDelete(Channel* chan) + { + be->DoChannelDelete(chan); + } + + virtual void OnRehash(User* user, const std::string ¶m) + { + be->DoRehash(); + } + + virtual const char* OnRequest(Request* request) + { + ListModeRequest* LM = (ListModeRequest*)request; + if (strcmp("LM_CHECKLIST", request->GetId()) == 0) + { + modelist* list; + LM->chan->GetExt(be->GetInfoKey(), list); + if (list) + { + char mask[MAXBUF]; + snprintf(mask, MAXBUF, "%s!%s@%s", LM->user->nick, LM->user->ident, LM->user->GetIPString()); + for (modelist::iterator it = list->begin(); it != list->end(); it++) + { + if (match(LM->user->GetFullRealHost(), it->mask.c_str()) || match(LM->user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true))) + { + // They match an entry + return (char*)it->mask.c_str(); + } + } + return NULL; + } + } + return NULL; + } + + virtual Version GetVersion() + { + return Version(1, 2, 0, 3, VF_COMMON | VF_VENDOR, API_VERSION); + } + + virtual ~ModuleBanException() + { + ServerInstance->Modes->DelMode(be); + delete be; + ServerInstance->Modules->UnpublishInterface("ChannelBanList", this); + } +}; + +MODULE_INIT(ModuleBanException)