1 /* +------------------------------------+
\r * | Inspire Internet Relay Chat Daemon |
\r * +------------------------------------+
\r *
\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team
\r * See: http://www.inspircd.org/wiki/index.php/Credits
\r *
\r * This program is free but copyrighted software; see
\r * the file COPYING for details.
\r *
\r * ---------------------------------------------------
\r */
\r\r#include "inspircd.h"
\r#include "users.h"
\r#include "channels.h"
\r#include "modules.h"
\r#include "mode.h"
\r#include "u_listmode.h"
\r\r/* $ModDesc: Provides support for the +I channel mode */
\r/* $ModDep: ../../include/u_listmode.h */
\r\r/*
\r * Written by Om <om@inspircd.org>, April 2005.
\r * Based on m_exception, which was originally based on m_chanprotect and m_silence
\r *
\r * The +I channel mode takes a nick!ident@host, glob patterns allowed,
\r * and if a user matches an entry on the +I list then they can join the channel,
\r * ignoring if +i is set on the channel
\r * Now supports CIDR and IP addresses -- Brain
\r */
\r\rclass InspIRCd* ServerInstance;
\r\r/** Handles channel mode +I
\r */
\rclass InviteException : public ListModeBase
\r{
\r public:
\r InviteException(InspIRCd* Instance) : ListModeBase(Instance, 'I', "End of Channel Invite Exception List", "346", "347", true) { }
\r};
\r\rclass ModuleInviteException : public Module
\r{
\r InviteException* ie;
\rpublic:
\r ModuleInviteException(InspIRCd* Me) : Module(Me)
\r {
\r ie = new InviteException(ServerInstance);
\r if (!ServerInstance->AddMode(ie, 'I'))
\r throw ModuleException("Could not add new modes!");
\r ServerInstance->PublishInterface("ChannelBanList", this);
\r }
\r\r virtual void Implements(char* List)
\r {
\r ie->DoImplements(List);
\r List[I_OnRequest] = List[I_On005Numeric] = List[I_OnCheckInvite] = 1;
\r }
\r \r virtual void On005Numeric(std::string &output)
\r {
\r output.append(" INVEX=I");
\r }
\r \r virtual int OnCheckInvite(userrec* user, chanrec* chan)
\r {
\r if(chan != NULL)
\r {
\r modelist* list;
\r chan->GetExt(ie->GetInfoKey(), list);
\r if (list)
\r {
\r char mask[MAXBUF];
\r snprintf(mask, MAXBUF, "%s!%s@%s", user->nick, user->ident, user->GetIPString());
\r for (modelist::iterator it = list->begin(); it != list->end(); it++)
\r {
\r if(match(user->GetFullRealHost(), it->mask.c_str()) || match(user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true)))
\r {
\r // They match an entry on the list, so let them in.
\r return 1;
\r }
\r }
\r }
\r // or if there wasn't a list, there can't be anyone on it, so we don't need to do anything.
\r }
\r\r return 0;
\r }
\r\r virtual char* OnRequest(Request* request)
\r {
\r ListModeRequest* LM = (ListModeRequest*)request;
\r if (strcmp("LM_CHECKLIST", request->GetId()) == 0)
\r {
\r modelist* list;
\r LM->chan->GetExt(ie->GetInfoKey(), list);
\r if (list)
\r {
\r char mask[MAXBUF];
\r snprintf(mask, MAXBUF, "%s!%s@%s", LM->user->nick, LM->user->ident, LM->user->GetIPString());
\r for (modelist::iterator it = list->begin(); it != list->end(); it++)
\r {
\r if (match(LM->user->GetFullRealHost(), it->mask.c_str()) || match(LM->user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true)))
\r {
\r // They match an entry
\r return (char*)it->mask.c_str();
\r }
\r }
\r return NULL;
\r }
\r }
\r return NULL;
\r }
\r\r virtual void OnCleanup(int target_type, void* item)
\r {
\r ie->DoCleanup(target_type, item);
\r }
\r\r virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque)
\r {
\r ie->DoSyncChannel(chan, proto, opaque);
\r }
\r\r virtual void OnChannelDelete(chanrec* chan)
\r {
\r ie->DoChannelDelete(chan);
\r }
\r\r virtual void OnRehash(userrec* user, const std::string ¶m)
\r {
\r ie->DoRehash();
\r }
\r \r virtual Version GetVersion()
\r {
\r return Version(1, 1, 0, 3, VF_VENDOR | VF_COMMON, API_VERSION);
\r }
\r\r ~ModuleInviteException()
\r {
\r ServerInstance->Modes->DelMode(ie);
\r DELETE(ie);
\r ServerInstance->UnpublishInterface("ChannelBanList", this);
\r }
\r};
\r\rMODULE_INIT(ModuleInviteException)
\r
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