src/modules/m_uhnames.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
  16 static const char* dummy = "ON";
  17
  18 /* $ModDesc: Provides aliases of commands. */
  19
  20 class ModuleUHNames : public Module
  21 {
  22         CUList nl;
  23  public:
  24
  25         ModuleUHNames(InspIRCd* Me)
  26                 : Module(Me)
  27         {
  28         }
  29
  30         void Implements(char* List)
  31         {
  32                 List[I_OnSyncUserMetaData] = List[I_OnPreCommand] = List[I_OnUserList] = List[I_On005Numeric] = 1;
  33         }
  34
  35         virtual ~ModuleUHNames()
  36         {
  37         }
  38
  39         void OnSyncUserMetaData(User* user, Module* proto,void* opaque, const std::string &extname, bool displayable)
  40         {
  41                 if ((displayable) && (extname == "UHNAMES"))
  42                         proto->ProtoSendMetaData(opaque, TYPE_USER, user, extname, "Enabled");
  43         }
  44
  45         virtual Version GetVersion()
  46         {
  47                 return Version(1,1,0,1,VF_VENDOR,API_VERSION);
  48         }
  49
  50         virtual void On005Numeric(std::string &output)
  51         {
  52                 output.append(" UHNAMES");
  53         }
  54
  55         void Prioritize()
  56         {
  57                 Module* namesx = ServerInstance->Modules->Find("m_namesx.so");
  58                 ServerInstance->Modules->SetPriority(this, I_OnUserList, PRIO_BEFORE, &namesx);
  59         }
  60
  61         virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, User *user, bool validated, const std::string &original_line)
  62         {
  63                 irc::string c = command.c_str();
  64                 /* We don't actually create a proper command handler class for PROTOCTL,
  65                  * because other modules might want to have PROTOCTL hooks too.
  66                  * Therefore, we just hook its as an unvalidated command therefore we
  67                  * can capture it even if it doesnt exist! :-)
  68                  */
  69                 if (c == "PROTOCTL")
  70                 {
  71                         if ((pcnt) && (!strcasecmp(parameters[0],"UHNAMES")))
  72                         {
  73                                 user->Extend("UHNAMES",dummy);
  74                                 return 1;
  75                         }
  76                 }
  77                 return 0;
  78         }
  79
  80         /* IMPORTANT: This must be prioritized above NAMESX! */
  81         virtual int OnUserList(User* user, Channel* Ptr, CUList* &ulist)
  82         {
  83                 if (user->GetExt("UHNAMES"))
  84                 {
  85                         if (!ulist)
  86                                 ulist = Ptr->GetUsers();
  87
  88                         for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
  89                                 i->second = i->first->GetFullHost();
  90                 }
  91                 return 0;
  92         }
  93 };
  94
  95 MODULE_INIT(ModuleUHNames)