src/modules/m_sajoin.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 <stdio.h>
  15 #include <string>
  16 #include "users.h"
  17 #include "channels.h"
  18 #include "modules.h"
  19
  20 #include "inspircd.h"
  21
  22 /* $ModDesc: Provides support for unreal-style SAJOIN command */
  23
  24 /** Handle /SAJOIN
  25  */
  26 class cmd_sajoin : public command_t
  27 {
  28  public:
  29  cmd_sajoin (InspIRCd* Instance) : command_t(Instance,"SAJOIN", 'o', 2)
  30         {
  31                 this->source = "m_sajoin.so";
  32                 syntax = "<nick> <channel>";
  33         }
  34
  35         CmdResult Handle (const char** parameters, int pcnt, userrec *user)
  36         {
  37                 userrec* dest = ServerInstance->FindNick(parameters[0]);
  38                 if (dest)
  39                 {
  40                         if (ServerInstance->ULine(dest->server))
  41                         {
  42                                 user->WriteServ("990 %s :Cannot use an SA command on a u-lined client",user->nick);
  43                                 return CMD_FAILURE;
  44                         }
  45                         if (!ServerInstance->IsChannel(parameters[1]))
  46                         {
  47                                 /* we didn't need to check this for each character ;) */
  48                                 user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Invalid characters in channel name");
  49                                 return CMD_FAILURE;
  50                         }
  51
  52                         chanrec::JoinUser(ServerInstance, dest, parameters[1], true, "");
  53
  54                         /* Fix for dotslasher and w00t - if the join didnt succeed, return CMD_FAILURE so that it doesnt propogate */
  55                         chanrec* n = ServerInstance->FindChan(parameters[1]);
  56                         if (n)
  57                         {
  58                                 if (n->HasUser(dest))
  59                                 {
  60                                         ServerInstance->WriteOpers(std::string(user->nick)+" used SAJOIN to make "+std::string(dest->nick)+" join "+parameters[1]);
  61                                         return CMD_SUCCESS;
  62                                 }
  63                                 else
  64                                 {
  65                                         user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Could not join "+std::string(dest->nick)+" to "+parameters[1]+" (User is probably banned, or blocking modes)");
  66                                         return CMD_FAILURE;
  67                                 }
  68                         }
  69                         else
  70                         {
  71                                 user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Could not join "+std::string(dest->nick)+" to "+parameters[1]);
  72                                 return CMD_FAILURE;
  73                         }
  74                 }
  75                 else
  76                 {
  77                         user->WriteServ("NOTICE "+std::string(user->nick)+" :*** No such nickname "+parameters[0]);
  78                         return CMD_FAILURE;
  79                 }
  80         }
  81 };
  82
  83 class ModuleSajoin : public Module
  84 {
  85         cmd_sajoin*     mycommand;
  86  public:
  87         ModuleSajoin(InspIRCd* Me)
  88                 : Module::Module(Me)
  89         {
  90
  91                 mycommand = new cmd_sajoin(ServerInstance);
  92                 ServerInstance->AddCommand(mycommand);
  93         }
  94
  95         virtual ~ModuleSajoin()
  96         {
  97         }
  98
  99         virtual Version GetVersion()
 100         {
 101                 return Version(1,1,0,1,VF_VENDOR,API_VERSION);
 102         }
 103
 104 };
 105
 106 // stuff down here is the module-factory stuff. For basic modules you can ignore this.
 107
 108 class ModuleSajoinFactory : public ModuleFactory
 109 {
 110  public:
 111         ModuleSajoinFactory()
 112         {
 113         }
 114
 115         ~ModuleSajoinFactory()
 116         {
 117         }
 118
 119         virtual Module * CreateModule(InspIRCd* Me)
 120         {
 121                 return new ModuleSajoin(Me);
 122         }
 123
 124 };
 125
 126
 127 extern "C" void * init_module( void )
 128 {
 129         return new ModuleSajoinFactory;
 130 }
 131