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m_hideoper.cpp

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00001 /*       +------------------------------------+
00002  *       | Inspire Internet Relay Chat Daemon |
00003  *       +------------------------------------+
00004  *
00005  *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
00006  * See: http://www.inspircd.org/wiki/index.php/Credits
00007  *
00008  * This program is free but copyrighted software; see
00009  *            the file COPYING for details.
00010  *
00011  * ---------------------------------------------------
00012  */
00013 
00014 #include "inspircd.h"
00015 
00016 /* $ModDesc: Provides support for hiding oper status with user mode +H */
00017 
00020 class HideOper : public ModeHandler
00021 {
00022  public:
00023         HideOper(InspIRCd* Instance) : ModeHandler(Instance, 'H', 0, 0, false, MODETYPE_USER, true) { }
00024 
00025         ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding, bool)
00026         {
00027                 if (adding)
00028                 {
00029                         if (!dest->IsModeSet('H'))
00030                         {
00031                                 dest->SetMode('H',true);
00032                                 return MODEACTION_ALLOW;
00033                         }
00034                 }
00035                 else
00036                 {
00037                         if (dest->IsModeSet('H'))
00038                         {
00039                                 dest->SetMode('H',false);
00040                                 return MODEACTION_ALLOW;
00041                         }
00042                 }
00043 
00044                 return MODEACTION_DENY;
00045         }
00046 };
00047 
00048 class ModuleHideOper : public Module
00049 {
00050 
00051         HideOper* hm;
00052  public:
00053         ModuleHideOper(InspIRCd* Me)
00054                 : Module(Me)
00055         {
00056 
00057                 hm = new HideOper(ServerInstance);
00058                 if (!ServerInstance->Modes->AddMode(hm))
00059                         throw ModuleException("Could not add new modes!");
00060                 Implementation eventlist[] = { I_OnWhoisLine };
00061                 ServerInstance->Modules->Attach(eventlist, this, 1);
00062         }
00063 
00064 
00065         virtual ~ModuleHideOper()
00066         {
00067                 ServerInstance->Modes->DelMode(hm);
00068                 delete hm;
00069         }
00070 
00071         virtual Version GetVersion()
00072         {
00073                 return Version("$Id: m_hideoper.cpp 10291 2008-08-25 20:35:51Z w00t $", VF_COMMON | VF_VENDOR, API_VERSION);
00074         }
00075 
00076         int OnWhoisLine(User* user, User* dest, int &numeric, std::string &text)
00077         {
00078                 /* Dont display numeric 313 (RPL_WHOISOPER) if they have +H set and the
00079                  * person doing the WHOIS is not an oper
00080                  */
00081                 return ((!IS_OPER(user)) && (numeric == 313) && dest->IsModeSet('H'));
00082         }
00083 };
00084 
00085 
00086 MODULE_INIT(ModuleHideOper)