Convert WriteNumeric() calls to pass the parameters of the numeric as method parameters

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

diff --git a/src/modules/m_nonicks.cpp b/src/modules/m_nonicks.cpp
index 4d56ad35f0ef18ed38bfdeb8009e0defbb6558de..d4da3e95139b251dc5f8b7add2321d5c55579c6c 100644 (file)
--- a/src/modules/m_nonicks.cpp
+++ b/src/modules/m_nonicks.cpp
@@ -21,34 +21,10 @@
 
 #include "inspircd.h"
 
-/* $ModDesc: Provides support for channel mode +N & extban +b N: which prevents nick changes on channel */
-
-class NoNicks : public ModeHandler
+class NoNicks : public SimpleChannelModeHandler
 {
  public:
-       NoNicks(Module* Creator) : ModeHandler(Creator, "nonick", 'N', PARAM_NONE, MODETYPE_CHANNEL) { }
-
-       ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
-       {
-               if (adding)
-               {
-                       if (!channel->IsModeSet('N'))
-                       {
-                               channel->SetMode('N',true);
-                               return MODEACTION_ALLOW;
-                       }
-               }
-               else
-               {
-                       if (channel->IsModeSet('N'))
-                       {
-                               channel->SetMode('N',false);
-                               return MODEACTION_ALLOW;
-                       }
-               }
-
-               return MODEACTION_DENY;
-       }
+       NoNicks(Module* Creator) : SimpleChannelModeHandler(Creator, "nonick", 'N') { }
 };
 
 class ModuleNoNickChange : public Module
@@ -58,52 +34,36 @@ class ModuleNoNickChange : public Module
  public:
        ModuleNoNickChange() : nn(this)
        {
-               OnRehash(NULL);
-               ServerInstance->Modes->AddMode(&nn);
-               Implementation eventlist[] = { I_OnUserPreNick, I_On005Numeric, I_OnRehash };
-               ServerInstance->Modules->Attach(eventlist, this, 3);
        }
 
-       virtual ~ModuleNoNickChange()
-       {
-       }
-
-       virtual Version GetVersion()
+       Version GetVersion() CXX11_OVERRIDE
        {
                return Version("Provides support for channel mode +N & extban +b N: which prevents nick changes on channel", VF_VENDOR);
        }
 
-
-       virtual void On005Numeric(std::string &output)
+       void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
        {
-               ServerInstance->AddExtBanChar('N');
+               tokens["EXTBAN"].push_back('N');
        }
 
-       virtual ModResult OnUserPreNick(User* user, const std::string &newnick)
+       ModResult OnUserPreNick(LocalUser* user, const std::string& newnick) CXX11_OVERRIDE
        {
-               if (!IS_LOCAL(user))
-                       return MOD_RES_PASSTHRU;
-
-               // Allow forced nick changes.
-               if (ServerInstance->NICKForced.get(user))
-                       return MOD_RES_PASSTHRU;
-
-               for (UCListIter i = user->chans.begin(); i != user->chans.end(); i++)
+               for (User::ChanList::iterator i = user->chans.begin(); i != user->chans.end(); i++)
                {
-                       Channel* curr = *i;
+                       Channel* curr = (*i)->chan;
 
                        ModResult res = ServerInstance->OnCheckExemption(user,curr,"nonick");
 
                        if (res == MOD_RES_ALLOW)
                                continue;
 
-                       if (override && IS_OPER(user))
+                       if (override && user->IsOper())
                                continue;
 
-                       if (!curr->GetExtBanStatus(user, 'N').check(!curr->IsModeSet('N')))
+                       if (!curr->GetExtBanStatus(user, 'N').check(!curr->IsModeSet(nn)))
                        {
-                               user->WriteNumeric(ERR_CANTCHANGENICK, "%s :Can't change nickname while on %s (+N is set)",
-                                       user->nick.c_str(), curr->name.c_str());
+                               user->WriteNumeric(ERR_CANTCHANGENICK, InspIRCd::Format("Can't change nickname while on %s (+N is set)",
+                                       curr->name.c_str()));
                                return MOD_RES_DENY;
                        }
                }
@@ -111,10 +71,9 @@ class ModuleNoNickChange : public Module
                return MOD_RES_PASSTHRU;
        }
 
-       virtual void OnRehash(User* user)
+       void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
        {
-               ConfigReader Conf;
-               override = Conf.ReadFlag("nonicks", "operoverride", "no", 0);
+               override = ServerInstance->Config->ConfValue("nonicks")->getBool("operoverride", false);
        }
 };