src/modules/m_check.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include "users.h"
  20 #include "channels.h"
  21 #include "modules.h"
  22 #include "message.h"
  23 #include "commands.h"
  24
  25 /* $ModDesc: Provides the /check command to retrieve information on a user, channel, or IP address */
  26
  27 static Server *Srv;
  28
  29 class cmd_check : public command_t
  30 {
  31  public:
  32         cmd_check() : command_t("CHECK", 'o', 1)
  33         {
  34                 this->source = "m_check.so";
  35         }
  36
  37         void Handle (char **parameters, int pcnt, userrec *user)
  38         {
  39                 userrec *targuser;
  40                 chanrec *targchan;
  41                 std::string checkstr;
  42                 std::string chliststr;
  43
  44                 checkstr = "304 " + std::string(user->nick) + " :CHECK";
  45
  46                 targuser = Srv->FindNick(std::string(parameters[0]));
  47                 targchan = Srv->FindChannel(std::string(parameters[0]));
  48
  49                 /*
  50                  * Syntax of a /check reply:
  51                  *  :server.name 304 target :CHECK START <target>
  52                  *  :server.name 304 target :CHECK <field> <value>
  53                  *  :server.name 304 target :CHECK END
  54                  */
  55
  56                 Srv->SendTo(NULL, user, checkstr + " START " + std::string(parameters[0]));
  57
  58                 if (targuser)
  59                 {
  60                         /* /check on a user */
  61                         Srv->SendTo(NULL, user, checkstr + " nuh " + std::string(targuser->GetFullHost()));
  62                         Srv->SendTo(NULL, user, checkstr + " realnuh " + std::string(targuser->GetFullRealHost()));
  63                         Srv->SendTo(NULL, user, checkstr + " realname " + std::string(targuser->fullname));
  64                         Srv->SendTo(NULL, user, checkstr + " modes +" + std::string(targuser->modes));
  65                         Srv->SendTo(NULL, user, checkstr + " server " + std::string(targuser->server));
  66                         if (targuser->awaymsg[0] != 0)
  67                         {
  68                                 /* user is away */
  69                                 Srv->SendTo(NULL, user, checkstr + " awaymsg " + std::string(targuser->awaymsg));
  70                         }
  71                         if (targuser->oper[0] != 0)
  72                         {
  73                                 /* user is an oper of type ____ */
  74                                 Srv->SendTo(NULL, user, checkstr + " opertype " + std::string(targuser->oper));
  75                         }
  76                         if (IS_LOCAL(targuser))
  77                         {
  78                                 /* port information is only held for a local user! */
  79                                 Srv->SendTo(NULL, user, checkstr + " onport " + ConvToStr(targuser->port));
  80                         }
  81
  82                         chliststr = chlist(targuser, targuser);
  83                         std::stringstream dump(chliststr);
  84                         /* XXX - This doent suck so much */
  85                         Srv->DumpText(user,checkstr + " onchans ", dump);
  86                 }
  87                 else if (targchan)
  88                 {
  89                         /* /check on a channel */
  90                 }
  91                 else
  92                 {
  93                         /*  /check on an IP address, or something that doesn't exist */
  94                 }
  95
  96                 Srv->SendTo(NULL, user, checkstr + " END " + std::string(parameters[0]));
  97         }
  98 };
  99
 100
 101 class ModuleCheck : public Module
 102 {
 103  private:
 104         cmd_check *mycommand;
 105  public:
 106         ModuleCheck(Server* Me) : Module::Module(Me)
 107         {
 108                 Srv = Me;
 109                 mycommand = new cmd_check();
 110                 Srv->AddCommand(mycommand);
 111         }
 112
 113         virtual ~ModuleCheck()
 114         {
 115         }
 116
 117         virtual Version GetVersion()
 118         {
 119                 return Version(1, 0, 0, 0, VF_VENDOR);
 120         }
 121
 122         void Implements(char* List)
 123         {
 124                 /* we don't hook anything, nothing required */
 125         }
 126
 127 };
 128
 129
 130
 131 class ModuleCheckFactory : public ModuleFactory
 132 {
 133  public:
 134         ModuleCheckFactory()
 135         {
 136         }
 137
 138         ~ModuleCheckFactory()
 139         {
 140         }
 141
 142         virtual Module * CreateModule(Server* Me)
 143         {
 144                 return new ModuleCheck(Me);
 145         }
 146
 147 };
 148
 149 extern "C" void * init_module( void )
 150 {
 151         return new ModuleCheckFactory;
 152 }
 153