src/modules/m_tline.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 "inspircd.h"
  15 #include "users.h"
  16 #include "channels.h"
  17 #include "modules.h"
  18 #include "wildcard.h"
  19
  20 /* $ModDesc: Provides /tline command used to test who a mask matches */
  21
  22 /** Handle /TLINE
  23  */
  24 class cmd_tline : public command_t
  25 {
  26  public:
  27         cmd_tline (InspIRCd* Instance) : command_t(Instance,"TLINE", 'o', 1)
  28         {
  29                 this->source = "m_tline.so";
  30                 this->syntax = "<mask>";
  31         }
  32
  33         CmdResult Handle (const char** parameters, int pcnt, userrec *user)
  34         {
  35                 float n_counted = 0;
  36                 float n_matched = 0;
  37                 float n_match_host = 0;
  38                 float n_match_ip = 0;
  39
  40                 for (user_hash::const_iterator u = ServerInstance->clientlist->begin(); u != ServerInstance->clientlist->end(); u++)
  41                 {
  42                         n_counted++;
  43                         if (match(u->second->GetFullRealHost(),parameters[0]))
  44                         {
  45                                 n_matched++;
  46                                 n_match_host++;
  47                         }
  48                         else
  49                         {
  50                                 char host[MAXBUF];
  51                                 snprintf(host, MAXBUF, "%s@%s", u->second->ident, u->second->GetIPString());
  52                                 if (match(host, parameters[0], true))
  53                                 {
  54                                         n_matched++;
  55                                         n_match_ip++;
  56                                 }
  57                         }
  58                 }
  59                 if (n_matched)
  60                         user->WriteServ( "NOTICE %s :*** TLINE: Counted %0.0f user(s). Matched '%s' against %0.0f user(s) (%0.2f%% of the userbase). %0.0f by hostname and %0.0f by IP address.",user->nick, n_counted, parameters[0], n_matched, (n_matched/n_counted)*100, n_match_host, n_match_ip);
  61                 else
  62                         user->WriteServ( "NOTICE %s :*** TLINE: Counted %0.0f user(s). Matched '%s' against no user(s).", user->nick, n_counted, parameters[0]);
  63
  64                 return CMD_LOCALONLY;
  65         }
  66 };
  67
  68 class ModuleTLine : public Module
  69 {
  70         cmd_tline* newcommand;
  71  public:
  72         ModuleTLine(InspIRCd* Me)
  73                 : Module(Me)
  74         {
  75
  76                 newcommand = new cmd_tline(ServerInstance);
  77                 ServerInstance->AddCommand(newcommand);
  78         }
  79
  80         void Implements(char* List)
  81         {
  82         }
  83
  84         virtual ~ModuleTLine()
  85         {
  86         }
  87
  88         virtual Version GetVersion()
  89         {
  90                 return Version(1, 1, 0, 0, VF_VENDOR,API_VERSION);
  91         }
  92 };
  93
  94 MODULE_INIT(ModuleTLine)
  95