src/modules/m_showwhois.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
   6  * See: http://www.inspircd.org/wiki/index.php/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *            the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15
  16 /* $ModDesc: Allows opers to set +W to see when a user uses WHOIS on them */
  17
  18 /** Handle user mode +W
  19  */
  20 class SeeWhois : public ModeHandler
  21 {
  22  public:
  23         SeeWhois(InspIRCd* Instance) : ModeHandler(Instance, 'W', 0, 0, false, MODETYPE_USER, true) { }
  24
  25         ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
  26         {
  27                 /* Only opers can change other users modes */
  28                 if (source != dest)
  29                         return MODEACTION_DENY;
  30
  31                 if (adding)
  32                 {
  33                         if (!dest->IsModeSet('W'))
  34                         {
  35                                 dest->SetMode('W',true);
  36                                 return MODEACTION_ALLOW;
  37                         }
  38                 }
  39                 else
  40                 {
  41                         if (dest->IsModeSet('W'))
  42                         {
  43                                 dest->SetMode('W',false);
  44                                 return MODEACTION_ALLOW;
  45                         }
  46                 }
  47
  48                 return MODEACTION_DENY;
  49         }
  50 };
  51
  52 class ModuleShowwhois : public Module
  53 {
  54
  55         SeeWhois* sw;
  56
  57  public:
  58
  59         ModuleShowwhois(InspIRCd* Me) : Module(Me)
  60         {
  61
  62                 sw = new SeeWhois(ServerInstance);
  63                 if (!ServerInstance->AddMode(sw))
  64                         throw ModuleException("Could not add new modes!");
  65                 Implementation eventlist[] = { I_OnWhois };
  66                 ServerInstance->Modules->Attach(eventlist, this, 1);
  67         }
  68
  69         ~ModuleShowwhois()
  70         {
  71                 ServerInstance->Modes->DelMode(sw);
  72                 delete sw;
  73         }
  74
  75
  76         virtual Version GetVersion()
  77         {
  78                 return Version(1,1,0,3,VF_COMMON|VF_VENDOR,API_VERSION);
  79         }
  80
  81         virtual void OnWhois(User* source, User* dest)
  82         {
  83                 if ((dest->IsModeSet('W')) && (source != dest))
  84                 {
  85                         if (IS_LOCAL(dest))
  86                         {
  87                                 dest->WriteServ("NOTICE %s :*** %s (%s@%s) did a /whois on you.",dest->nick,source->nick,source->ident,source->host);
  88                         }
  89                         else
  90                         {
  91                                 std::deque<std::string> params;
  92                                 params.push_back(dest->nick);
  93                                 std::string msg = ":";
  94                                 msg = msg + dest->server + " NOTICE " + dest->nick + " :*** " + source->nick + " (" + source->ident + "@" + source->host + ") did a /whois on you.";
  95                                 params.push_back(msg);
  96                                 Event ev((char *) &params, NULL, "send_push");
  97                                 ev.Send(ServerInstance);
  98                         }
  99                 }
 100         }
 101
 102 };
 103
 104 MODULE_INIT(ModuleShowwhois)