Merge pull request #1361 from genius3000/master+rline_IP

[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 4fa717d73084c1981f6ae8f1c546dbca88ab8d63..c6de17e891e962e5ad3967daddb49c17d0254f33 100644 (file)
--- a/src/modules/m_nonicks.cpp
+++ b/src/modules/m_nonicks.cpp
@@ -20,8 +20,7 @@
 
 
 #include "inspircd.h"
-
-/* $ModDesc: Provides support for channel mode +N & extban +b N: which prevents nick changes on channel */
+#include "modules/exemption.h"
 
 class NoNicks : public SimpleChannelModeHandler
 {
@@ -31,57 +30,45 @@ class NoNicks : public SimpleChannelModeHandler
 
 class ModuleNoNickChange : public Module
 {
+       CheckExemption::EventProvider exemptionprov;
        NoNicks nn;
        bool override;
  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()
+       ModuleNoNickChange()
+               : exemptionprov(this)
+               , nn(this)
        {
        }
 
-       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");
+                       ModResult res;
+                       FIRST_MOD_RESULT_CUSTOM(exemptionprov, CheckExemption::EventListener, OnCheckExemption, res, (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;
                        }
                }
@@ -89,7 +76,7 @@ class ModuleNoNickChange : public Module
                return MOD_RES_PASSTHRU;
        }
 
-       virtual void OnRehash(User* user)
+       void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
        {
                override = ServerInstance->Config->ConfValue("nonicks")->getBool("operoverride", false);
        }