src/modules/m_showwhois.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2007 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 "users.h"
  15 #include "channels.h"
  16 #include "modules.h"
  17 #include "inspircd.h"
  18
  19 /* $ModDesc: Allows opers to set +W to see when a user uses WHOIS on them */
  20
  21 /** Handle user mode +W
  22  */
  23 class SeeWhois : public ModeHandler
  24 {
  25  public:
  26         SeeWhois(InspIRCd* Instance) : ModeHandler(Instance, 'W', 0, 0, false, MODETYPE_USER, true) { }
  27
  28         ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
  29         {
  30                 /* Only opers can change other users modes */
  31                 if (source != dest)
  32                         return MODEACTION_DENY;
  33
  34                 if (adding)
  35                 {
  36                         if (!dest->IsModeSet('W'))
  37                         {
  38                                 dest->SetMode('W',true);
  39                                 return MODEACTION_ALLOW;
  40                         }
  41                 }
  42                 else
  43                 {
  44                         if (dest->IsModeSet('W'))
  45                         {
  46                                 dest->SetMode('W',false);
  47                                 return MODEACTION_ALLOW;
  48                         }
  49                 }
  50
  51                 return MODEACTION_DENY;
  52         }
  53 };
  54
  55 class ModuleShowwhois : public Module
  56 {
  57
  58         SeeWhois* sw;
  59
  60  public:
  61
  62         ModuleShowwhois(InspIRCd* Me) : Module(Me)
  63         {
  64
  65                 sw = new SeeWhois(ServerInstance);
  66                 if (!ServerInstance->AddMode(sw, 'W'))
  67                         throw ModuleException("Could not add new modes!");
  68         }
  69
  70         ~ModuleShowwhois()
  71         {
  72                 ServerInstance->Modes->DelMode(sw);
  73                 DELETE(sw);
  74         }
  75
  76         void Implements(char* List)
  77         {
  78                 List[I_OnWhois] = 1;
  79         }
  80
  81         virtual Version GetVersion()
  82         {
  83                 return Version(1,1,0,3,VF_COMMON|VF_VENDOR,API_VERSION);
  84         }
  85
  86         virtual void OnWhois(userrec* source, userrec* dest)
  87         {
  88                 if ((dest->IsModeSet('W')) && (source != dest))
  89                 {
  90                         if (IS_LOCAL(dest))
  91                         {
  92                                 dest->WriteServ("NOTICE %s :*** %s (%s@%s) did a /whois on you.",dest->nick,source->nick,source->ident,source->host);
  93                         }
  94                         else
  95                         {
  96                                 std::deque<std::string> params;
  97                                 params.push_back(dest->nick);
  98                                 std::string msg = ":";
  99                                 msg = msg + dest->server + " NOTICE " + dest->nick + " :*** " + source->nick + " (" + source->ident + "@" + source->host + ") did a /whois on you.";
 100                                 params.push_back(msg);
 101                                 Event ev((char *) &params, NULL, "send_push");
 102                                 ev.Send(ServerInstance);
 103                         }
 104                 }
 105         }
 106
 107 };
 108
 109 class ModuleShowwhoisFactory : public ModuleFactory
 110 {
 111         public:
 112                 ModuleShowwhoisFactory()
 113                 {
 114                 }
 115
 116                 ~ModuleShowwhoisFactory()
 117                 {
 118                 }
 119
 120                 virtual Module* CreateModule(InspIRCd* Me)
 121                 {
 122                         return new ModuleShowwhois(Me);
 123                 }
 124
 125 };
 126
 127 extern "C" DllExport void* init_module()
 128 {
 129         return new ModuleShowwhoisFactory;
 130 }