1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2007 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
15 #include "u_listmode.h"
17 /* $ModDesc: Provides support for the +I channel mode */
18 /* $ModDep: ../../include/u_listmode.h */
21 * Written by Om <om@inspircd.org>, April 2005.
22 * Based on m_exception, which was originally based on m_chanprotect and m_silence
24 * The +I channel mode takes a nick!ident@host, glob patterns allowed,
25 * and if a user matches an entry on the +I list then they can join the channel,
26 * ignoring if +i is set on the channel
27 * Now supports CIDR and IP addresses -- Brain
30 class InspIRCd* ServerInstance;
32 /** Handles channel mode +I
34 class InviteException : public ListModeBase
37 InviteException(InspIRCd* Instance) : ListModeBase(Instance, 'I', "End of Channel Invite Exception List", "346", "347", true) { }
40 class ModuleInviteException : public Module
44 ModuleInviteException(InspIRCd* Me) : Module(Me)
46 ie = new InviteException(ServerInstance);
47 if (!ServerInstance->AddMode(ie, 'I'))
48 throw ModuleException("Could not add new modes!");
49 ServerInstance->Modules->PublishInterface("ChannelBanList", this);
52 virtual void Implements(char* List)
54 ie->DoImplements(List);
55 List[I_OnRequest] = List[I_On005Numeric] = List[I_OnCheckInvite] = 1;
58 virtual void On005Numeric(std::string &output)
60 output.append(" INVEX=I");
63 virtual int OnCheckInvite(userrec* user, chanrec* chan)
68 chan->GetExt(ie->GetInfoKey(), list);
72 snprintf(mask, MAXBUF, "%s!%s@%s", user->nick, user->ident, user->GetIPString());
73 for (modelist::iterator it = list->begin(); it != list->end(); it++)
75 if(match(user->GetFullRealHost(), it->mask.c_str()) || match(user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true)))
77 // They match an entry on the list, so let them in.
82 // or if there wasn't a list, there can't be anyone on it, so we don't need to do anything.
88 virtual char* OnRequest(Request* request)
90 ListModeRequest* LM = (ListModeRequest*)request;
91 if (strcmp("LM_CHECKLIST", request->GetId()) == 0)
94 LM->chan->GetExt(ie->GetInfoKey(), list);
98 snprintf(mask, MAXBUF, "%s!%s@%s", LM->user->nick, LM->user->ident, LM->user->GetIPString());
99 for (modelist::iterator it = list->begin(); it != list->end(); it++)
101 if (match(LM->user->GetFullRealHost(), it->mask.c_str()) || match(LM->user->GetFullHost(), it->mask.c_str()) || (match(mask, it->mask.c_str(), true)))
103 // They match an entry
104 return (char*)it->mask.c_str();
113 virtual void OnCleanup(int target_type, void* item)
115 ie->DoCleanup(target_type, item);
118 virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque)
120 ie->DoSyncChannel(chan, proto, opaque);
123 virtual void OnChannelDelete(chanrec* chan)
125 ie->DoChannelDelete(chan);
128 virtual void OnRehash(userrec* user, const std::string ¶m)
133 virtual Version GetVersion()
135 return Version(1, 1, 0, 3, VF_VENDOR | VF_COMMON, API_VERSION);
138 ~ModuleInviteException()
140 ServerInstance->Modes->DelMode(ie);
142 ServerInstance->Modules->UnpublishInterface("ChannelBanList", this);
146 MODULE_INIT(ModuleInviteException)