1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2008 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 * ---------------------------------------------------
16 /* $ModDesc: Provides support for Austhex style +k / UnrealIRCD +S services mode */
18 /** Handles user mode +k
20 class ServProtectMode : public ModeHandler
23 ServProtectMode(InspIRCd* Instance) : ModeHandler(Instance, 'k', 0, 0, false, MODETYPE_USER, true) { }
25 ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool)
27 /* Because this returns MODEACTION_DENY all the time, there is only ONE
28 * way to add this mode and that is at client introduction in the UID command,
29 * as this calls OnModeChange for each mode but disregards the return values.
30 * The mode cannot be manually added or removed, not even by a server or by a remote
31 * user or uline, which prevents its (ab)use as a kiddie 'god mode' on such networks.
32 * I'm sure if someone really wants to do that they can make a copy of this module
33 * that does the job. It won't be me though!
35 return MODEACTION_DENY;
38 bool NeedsOper() { return true; }
41 class ModuleServProtectMode : public Module
46 ModuleServProtectMode(InspIRCd* Me)
50 bm = new ServProtectMode(ServerInstance);
51 if (!ServerInstance->Modes->AddMode(bm))
52 throw ModuleException("Could not add new modes!");
53 Implementation eventlist[] = { I_OnWhois, I_OnKill, I_OnWhoisLine, I_OnRawMode, I_OnUserPreKick };
54 ServerInstance->Modules->Attach(eventlist, this, 5);
58 virtual ~ModuleServProtectMode()
60 ServerInstance->Modes->DelMode(bm);
64 virtual Version GetVersion()
66 return Version("$Id$",VF_COMMON,API_VERSION);
69 virtual void OnWhois(User* src, User* dst)
71 if (dst->IsModeSet('k'))
73 ServerInstance->SendWhoisLine(src, dst, 310, std::string(src->nick)+" "+std::string(dst->nick)+" :is an "+ServerInstance->Config->Network+" Service");
77 virtual int OnRawMode(User* user, Channel* chan, const char mode, const std::string ¶m, bool adding, int pcnt, bool servermode)
79 /* Check that the mode is not a server mode, it is being removed, the user making the change is local, there is a parameter,
80 * and the user making the change is not a uline
82 if (!servermode && !adding && chan && IS_LOCAL(user) && !param.empty() && !ServerInstance->ULine(user->server))
84 /* Check if the parameter is a valid nick/uuid
86 User *u = ServerInstance->FindNick(param);
89 /* The target user has +k set on themselves, and you are trying to remove a privilege mode the user has set on themselves.
90 * This includes any prefix permission mode, even those registered in other modules, e.g. +qaohv. Using ::ModeString()
91 * here means that the number of modes is restricted to only modes the user has, limiting it to as short a loop as possible.
93 if (u->IsModeSet('k') && ServerInstance->Modes->ModeString(u, chan, false).find(mode) != std::string::npos)
96 user->WriteNumeric(482, "%s %s :You are not permitted to remove privileges from %s services", user->nick.c_str(), chan->name.c_str(), ServerInstance->Config->Network);
105 virtual int OnKill(User* src, User* dst, const std::string &reason)
110 if (dst->IsModeSet('k'))
112 src->WriteNumeric(485, "%s :You are not permitted to kill %s services!", src->nick.c_str(), ServerInstance->Config->Network);
113 ServerInstance->SNO->WriteToSnoMask('A', std::string(src->nick)+" tried to kill service "+dst->nick+" ("+reason+")");
119 virtual int OnUserPreKick(User *src, User *dst, Channel *c, const std::string &reason)
121 if (dst->IsModeSet('k'))
123 src->WriteNumeric(484, "%s %s :You are not permitted to kick services", src->nick.c_str(), c->name.c_str());
130 virtual int OnWhoisLine(User* src, User* dst, int &numeric, std::string &text)
132 return ((src != dst) && (numeric == 319) && dst->IsModeSet('k'));
137 MODULE_INIT(ModuleServProtectMode)