]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_chanprotect.cpp
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[user/henk/code/inspircd.git] / src / modules / m_chanprotect.cpp
index 4f4ace1e7d1e4c2ab752b4bbffda61be4aa86fca..c811d985f8ae671d63a3bf5412e1740ff7193ac6 100644 (file)
@@ -2,7 +2,7 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
  * See: http://www.inspircd.org/wiki/index.php/Credits
  *
  * This program is free but copyrighted software; see
@@ -14,7 +14,6 @@
 #include "inspircd.h"
 
 /* $ModDesc: Provides channel modes +a and +q */
-/* $ModDep: ../../include/u_listmode.h */
 
 #define PROTECT_VALUE 40000
 #define FOUNDER_VALUE 50000
@@ -165,8 +164,8 @@ class ChanFounder : public ModeHandler, public FounderProtectBase
 {
        char* dummyptr;
  public:
-       ChanFounder(InspIRCd* Instance, bool using_prefixes, bool &depriv_self, bool &depriv_others)
-               : ModeHandler(Instance, 'q', 1, 1, true, MODETYPE_CHANNEL, false, using_prefixes ? '~' : 0),
+       ChanFounder(InspIRCd* Instance, char my_prefix, bool &depriv_self, bool &depriv_others)
+               : ModeHandler(Instance, 'q', 1, 1, true, MODETYPE_CHANNEL, false, my_prefix, 0),
                  FounderProtectBase(Instance, "cm_founder_", "founder", 386, 387, depriv_self, depriv_others) { }
 
        unsigned int GetPrefixRank()
@@ -188,7 +187,7 @@ class ChanFounder : public ModeHandler, public FounderProtectBase
        {
        }
 
-       ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
+       ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding, bool)
        {
                User* theuser = FounderProtectBase::FindAndVerify(parameter, channel);
 
@@ -209,7 +208,7 @@ class ChanFounder : public ModeHandler, public FounderProtectBase
                else
                {
                        // whoops, someones being naughty!
-                       source->WriteServ("468 %s %s :Only servers may set channel mode +q",source->nick, channel->name);
+                       source->WriteNumeric(468, "%s %s :Only servers may set channel mode +q",source->nick, channel->name);
                        parameter.clear();
                        return MODEACTION_DENY;
                }
@@ -227,8 +226,8 @@ class ChanProtect : public ModeHandler, public FounderProtectBase
 {
        char* dummyptr;
  public:
-       ChanProtect(InspIRCd* Instance, bool using_prefixes, bool &depriv_self, bool &depriv_others)
-               : ModeHandler(Instance, 'a', 1, 1, true, MODETYPE_CHANNEL, false, using_prefixes ? '&' : 0),
+       ChanProtect(InspIRCd* Instance, char my_prefix, bool &depriv_self, bool &depriv_others)
+               : ModeHandler(Instance, 'a', 1, 1, true, MODETYPE_CHANNEL, false, my_prefix, 0),
                  FounderProtectBase(Instance,"cm_protect_","protected user", 388, 389, depriv_self, depriv_others) { }
 
        unsigned int GetPrefixRank()
@@ -250,7 +249,7 @@ class ChanProtect : public ModeHandler, public FounderProtectBase
        {
        }
 
-       ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
+       ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding, bool)
        {
                User* theuser = FounderProtectBase::FindAndVerify(parameter, channel);
 
@@ -271,7 +270,7 @@ class ChanProtect : public ModeHandler, public FounderProtectBase
                else
                {
                        // bzzzt, wrong answer!
-                       source->WriteServ("482 %s %s :You are not a channel founder",source->nick, channel->name);
+                       source->WriteNumeric(482, "%s %s :You are not a channel founder",source->nick, channel->name);
                        return MODEACTION_DENY;
                }
        }
@@ -287,7 +286,8 @@ class ModuleChanProtect : public Module
 {
        
        bool FirstInGetsFounder;
-       bool QAPrefixes;
+       char QPrefix;
+       char APrefix;
        bool DeprivSelf;
        bool DeprivOthers;
        bool booting;
@@ -298,7 +298,7 @@ class ModuleChanProtect : public Module
  public:
  
        ModuleChanProtect(InspIRCd* Me)
-               : Module(Me), FirstInGetsFounder(false), QAPrefixes(false), DeprivSelf(false), DeprivOthers(false), booting(true)
+               : Module(Me), FirstInGetsFounder(false), QPrefix(0), APrefix(0), DeprivSelf(false), DeprivOthers(false), booting(true)
        {       
                /* Load config stuff */
                OnRehash(NULL,"");
@@ -306,16 +306,18 @@ class ModuleChanProtect : public Module
 
                /* Initialise module variables */
 
-               cp = new ChanProtect(ServerInstance,QAPrefixes,DeprivSelf,DeprivOthers);
-               cf = new ChanFounder(ServerInstance,QAPrefixes,DeprivSelf,DeprivOthers);
+               cp = new ChanProtect(ServerInstance, APrefix, DeprivSelf, DeprivOthers);
+               cf = new ChanFounder(ServerInstance, QPrefix, DeprivSelf, DeprivOthers);
 
-               if (!ServerInstance->AddMode(cp) || !ServerInstance->AddMode(cf))
+               if (!ServerInstance->Modes->AddMode(cp) || !ServerInstance->Modes->AddMode(cf))
+               {
+                       delete cp;
+                       delete cf;
                        throw ModuleException("Could not add new modes!");
-       }
+               }
 
-       void Implements(char* List)
-       {
-               List[I_OnUserKick] = List[I_OnUserPart] = List[I_OnRehash] = List[I_OnUserPreJoin] = List[I_OnPostJoin] = List[I_OnAccessCheck] = List[I_OnSyncChannel] = 1;
+               Implementation eventlist[] = { I_OnUserKick, I_OnUserPart, I_OnRehash, I_OnUserPreJoin, I_OnPostJoin, I_OnAccessCheck };
+               ServerInstance->Modules->Attach(eventlist, this, 6);
        }
 
        virtual void OnUserKick(User* source, User* user, Channel* chan, const std::string &reason, bool &silent)
@@ -341,29 +343,43 @@ class ModuleChanProtect : public Module
                 */
                ConfigReader Conf(ServerInstance);
 
-               bool old_qa = QAPrefixes;
+               char old_q = QPrefix;
+               char old_a = APrefix;
+
+               FirstInGetsFounder = Conf.ReadFlag("options", "noservices", 0);
+
+               std::string qpre = Conf.ReadValue("options", "qprefix", 0);
+               QPrefix = qpre.empty() ? 0 : qpre[0];
+
+               std::string apre = Conf.ReadValue("options", "aprefix", 0);
+               APrefix = apre.empty() ? 0 : apre[0];
 
-               FirstInGetsFounder = Conf.ReadFlag("options","noservices",0);
-               QAPrefixes = Conf.ReadFlag("options","qaprefixes",0);
                DeprivSelf = Conf.ReadFlag("options","deprotectself",0);
                DeprivOthers = Conf.ReadFlag("options","deprotectothers",0);
 
+               ServerInstance->Logs->Log("chanprotect", DEBUG, "qprefix is %c and aprefix is %c", QPrefix, APrefix);
+
                /* Did the user change the QA prefixes on the fly?
                 * If so, remove all instances of the mode, and reinit
                 * the module with prefixes enabled.
                 */
-               if ((old_qa != QAPrefixes) && (!booting))
+               if ((old_q != QPrefix) && (!booting))
                {
-                       ServerInstance->Modes->DelMode(cp);
                        ServerInstance->Modes->DelMode(cf);
-                       DELETE(cp);
-                       DELETE(cf);
-                       cp = new ChanProtect(ServerInstance,QAPrefixes,DeprivSelf,DeprivOthers);
-                       cf = new ChanFounder(ServerInstance,QAPrefixes,DeprivSelf,DeprivOthers);
+                       delete cf;
+                       cf = new ChanFounder(ServerInstance, QPrefix, DeprivSelf, DeprivOthers);
                        /* These wont fail, we already owned the mode characters before */
-                       ServerInstance->AddMode(cp);
-                       ServerInstance->AddMode(cf);
-                       ServerInstance->WriteOpers("*** WARNING: +qa prefixes were enabled or disabled via a REHASH. Clients will probably need to reconnect to pick up this change.");
+                       ServerInstance->Modes->AddMode(cf);
+                       ServerInstance->SNO->WriteToSnoMask('A', "WARNING: +qa prefixes were enabled or disabled via a REHASH. Clients will probably need to reconnect to pick up this change.");
+               }
+
+               if ((old_a != APrefix) && (!booting))
+               {
+                       ServerInstance->Modes->DelMode(cp);
+                       delete cp;
+                       cp = new ChanProtect(ServerInstance, APrefix, DeprivSelf, DeprivOthers);
+                       ServerInstance->Modes->AddMode(cp);
+                       ServerInstance->SNO->WriteToSnoMask('A', "WARNING: +qa prefixes were enabled or disabled via a REHASH. Clients will probably need to reconnect to pick up this change.");
                }
        }
        
@@ -373,7 +389,7 @@ class ModuleChanProtect : public Module
                // the config option for it is set
 
                if (FirstInGetsFounder && !chan)
-                       privs = "~@";
+                       privs = QPrefix + "@";
                
                return 0;
        }
@@ -418,12 +434,12 @@ class ModuleChanProtect : public Module
                        case AC_DEOP:
                                if (dest->GetExt(founder,dummyptr))
                                {
-                                       source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't deop "+std::string(dest->nick)+" as they're a channel founder");
+                                       source->WriteNumeric(484, ""+std::string(source->nick)+" "+std::string(channel->name)+" :Can't deop "+std::string(dest->nick)+" as they're a channel founder");
                                        return ACR_DENY;
                                }
                                if ((dest->GetExt(protect,dummyptr)) && (!source->GetExt(protect,dummyptr)))
                                {
-                                       source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't deop "+std::string(dest->nick)+" as they're protected (+a)");
+                                       source->WriteNumeric(484, ""+std::string(source->nick)+" "+std::string(channel->name)+" :Can't deop "+std::string(dest->nick)+" as they're protected (+a)");
                                        return ACR_DENY;
                                }
                        break;
@@ -432,12 +448,12 @@ class ModuleChanProtect : public Module
                        case AC_KICK:
                                if (dest->GetExt(founder,dummyptr))
                                {
-                                       source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't kick "+std::string(dest->nick)+" as they're a channel founder");
+                                       source->WriteNumeric(484, ""+std::string(source->nick)+" "+std::string(channel->name)+" :Can't kick "+std::string(dest->nick)+" as they're a channel founder");
                                        return ACR_DENY;
                                }
                                if ((dest->GetExt(protect,dummyptr)) && (!source->GetExt(protect,dummyptr)))
                                {
-                                       source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't kick "+std::string(dest->nick)+" as they're protected (+a)");
+                                       source->WriteNumeric(484, ""+std::string(source->nick)+" "+std::string(channel->name)+" :Can't kick "+std::string(dest->nick)+" as they're protected (+a)");
                                        return ACR_DENY;
                                }
                        break;
@@ -446,12 +462,12 @@ class ModuleChanProtect : public Module
                        case AC_DEHALFOP:
                                if (dest->GetExt(founder,dummyptr))
                                {
-                                       source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't de-halfop "+std::string(dest->nick)+" as they're a channel founder");
+                                       source->WriteNumeric(484, ""+std::string(source->nick)+" "+std::string(channel->name)+" :Can't de-halfop "+std::string(dest->nick)+" as they're a channel founder");
                                        return ACR_DENY;
                                }
                                if ((dest->GetExt(protect,dummyptr)) && (!source->GetExt(protect,dummyptr)))
                                {
-                                       source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't de-halfop "+std::string(dest->nick)+" as they're protected (+a)");
+                                       source->WriteNumeric(484, ""+std::string(source->nick)+" "+std::string(channel->name)+" :Can't de-halfop "+std::string(dest->nick)+" as they're protected (+a)");
                                        return ACR_DENY;
                                }
                        break;
@@ -460,12 +476,12 @@ class ModuleChanProtect : public Module
                        case AC_DEVOICE:
                                if (dest->GetExt(founder,dummyptr))
                                {
-                                       source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't devoice "+std::string(dest->nick)+" as they're a channel founder");
+                                       source->WriteNumeric(484, ""+std::string(source->nick)+" "+std::string(channel->name)+" :Can't devoice "+std::string(dest->nick)+" as they're a channel founder");
                                        return ACR_DENY;
                                }
                                if ((dest->GetExt(protect,dummyptr)) && (!source->GetExt(protect,dummyptr)))
                                {
-                                       source->WriteServ("484 "+std::string(source->nick)+" "+std::string(channel->name)+" :Can't devoice "+std::string(dest->nick)+" as they're protected (+a)");
+                                       source->WriteNumeric(484, ""+std::string(source->nick)+" "+std::string(channel->name)+" :Can't devoice "+std::string(dest->nick)+" as they're protected (+a)");
                                        return ACR_DENY;
                                }
                        break;
@@ -479,51 +495,14 @@ class ModuleChanProtect : public Module
        {
                ServerInstance->Modes->DelMode(cp);
                ServerInstance->Modes->DelMode(cf);
-               DELETE(cp);
-               DELETE(cf);
+               delete cp;
+               delete cf;
        }
        
        virtual Version GetVersion()
        {
-               return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
-       }
-       
-       virtual void OnSyncChannel(Channel* chan, Module* proto, void* opaque)
-       {
-               /* NOTE: If +qa prefix is on, this is propagated by the channel join,
-                * so we dont need to propagate it manually
-                */
-               if (!QAPrefixes)
-               {
-                       // this is called when the server is linking into a net and wants to sync channel data.
-                       // we should send our mode changes for the channel here to ensure that other servers
-                       // know whos +q/+a on the channel.
-                       CUList* cl = chan->GetUsers();
-                       string_list commands;
-                       std::string founder = "cm_founder_"+std::string(chan->name);
-                       std::string protect = "cm_protect_"+std::string(chan->name);
-                       irc::modestacker modestack(true);
-                       std::deque<std::string> stackresult;
-                       for (CUList::iterator i = cl->begin(); i != cl->end(); i++)
-                       {
-                               if (i->first->GetExt(founder,dummyptr))
-                               {
-                                       modestack.Push('q',i->first->nick);
-                               }
-                               if (i->first->GetExt(protect,dummyptr))
-                               {
-                                       modestack.Push('a',i->first->nick);
-                               }
-                       }
-                       while (modestack.GetStackedLine(stackresult))
-                       {
-                               irc::stringjoiner mode_join(" ", stackresult, 0, stackresult.size() - 1);
-                               std::string line = mode_join.GetJoined();
-                               proto->ProtoSendMode(opaque,TYPE_CHANNEL,chan, line);
-                       }
-               }
+               return Version(1, 2, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
        }
-
 };
 
 MODULE_INIT(ModuleChanProtect)