Update Event and Request APIs

[user/henk/code/inspircd.git] / src / modules / m_uhnames.cpp

diff --git a/src/modules/m_uhnames.cpp b/src/modules/m_uhnames.cpp
index a918b4234ca0c1d5c088a48d29f6b4239b7a31cc..f9ede6c12ecb8d8ccbb728918c543781aeda2cea 100644 (file)
--- a/src/modules/m_uhnames.cpp
+++ b/src/modules/m_uhnames.cpp
@@ -2,8 +2,8 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
  *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
@@ -11,56 +11,37 @@
  * ---------------------------------------------------
  */
 
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 #include "inspircd.h"
+#include "m_cap.h"
 
-static const char* dummy = "ON";
-
-/* $ModDesc: Provides aliases of commands. */
+/* $ModDesc: Provides the UHNAMES facility. */
 
 class ModuleUHNames : public Module
 {
-       CUList nl;
  public:
-       
-       ModuleUHNames(InspIRCd* Me)
-               : Module(Me)
-       {
-       }
-
-       void Implements(char* List)
-       {
-               List[I_OnSyncUserMetaData] = List[I_OnPreCommand] = List[I_OnUserList] = List[I_On005Numeric] = 1;
-       }
+       GenericCap cap;
 
-       virtual ~ModuleUHNames()
+       ModuleUHNames() : cap(this, "userhost-in-names")
        {
+               Implementation eventlist[] = { I_OnEvent, I_OnPreCommand, I_OnNamesListItem, I_On005Numeric };
+               ServerInstance->Modules->Attach(eventlist, this, 4);
        }
 
-       void OnSyncUserMetaData(userrec* user, Module* proto,void* opaque, const std::string &extname, bool displayable)
+       ~ModuleUHNames()
        {
-               if ((displayable) && (extname == "UHNAMES"))
-                       proto->ProtoSendMetaData(opaque, TYPE_USER, user, extname, "Enabled");
        }
 
-       virtual Version GetVersion()
+       Version GetVersion()
        {
-               return Version(1,1,0,1,VF_VENDOR,API_VERSION);
+               return Version("Provides the UHNAMES facility.",VF_VENDOR,API_VERSION);
        }
 
-       virtual void On005Numeric(std::string &output)
+       void On005Numeric(std::string &output)
        {
                output.append(" UHNAMES");
        }
 
-       Priority Prioritize()
-       {
-               return (Priority)ServerInstance->PriorityBefore("m_namesx.so");
-       }
-
-       virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated, const std::string &original_line)
+       ModResult OnPreCommand(std::string &command, std::vector<std::string> &parameters, User *user, bool validated, const std::string &original_line)
        {
                irc::string c = command.c_str();
                /* We don't actually create a proper command handler class for PROTOCTL,
@@ -70,51 +51,30 @@ class ModuleUHNames : public Module
                 */
                if (c == "PROTOCTL")
                {
-                       if ((pcnt) && (!strcasecmp(parameters[0],"UHNAMES")))
+                       if ((parameters.size()) && (!strcasecmp(parameters[0].c_str(),"UHNAMES")))
                        {
-                               user->Extend("UHNAMES",dummy);
-                               return 1;
+                               cap.ext.set(user, 1);
+                               return MOD_RES_DENY;
                        }
                }
-               return 0;
+               return MOD_RES_PASSTHRU;
        }
 
-       /* IMPORTANT: This must be prioritized above NAMESX! */
-       virtual int OnUserList(userrec* user, chanrec* Ptr, CUList* &ulist)
+       void OnNamesListItem(User* issuer, Membership* memb, std::string &prefixes, std::string &nick)
        {
-               if (user->GetExt("UHNAMES"))
-               {
-                       if (!ulist)
-                               ulist = Ptr->GetUsers();
-
-                       for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
-                               i->second = i->first->GetFullHost();
-               }
-               return 0;               
-       }
-};
+               if (!cap.ext.get(issuer))
+                       return;
 
+               if (nick.empty())
+                       return;
 
-class ModuleUHNamesFactory : public ModuleFactory
-{
- public:
-       ModuleUHNamesFactory()
-       {
+               nick = memb->user->GetFullHost();
        }
 
-       ~ModuleUHNamesFactory()
+       void OnEvent(Event& ev)
        {
-       }
-
-               virtual Module * CreateModule(InspIRCd* Me)
-       {
-               return new ModuleUHNames(Me);
+               cap.HandleEvent(ev);
        }
 };
 
-
-extern "C" DllExport void * init_module( void )
-{
-       return new ModuleUHNamesFactory;
-}
-
+MODULE_INIT(ModuleUHNames)