]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_override.cpp
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[user/henk/code/inspircd.git] / src / modules / m_override.cpp
index b0143ea4522269714387f34ff6a5128f702f9e32..bb5121771322a861f7149f7505d238f709c668ee 100644 (file)
@@ -19,6 +19,7 @@
 #include "modules.h"
 #include "configreader.h"
 #include "inspircd.h"
+#include "wildcard.h"
 
 /* $ModDesc: Provides support for unreal-style oper-override */
 
@@ -29,6 +30,9 @@ class ModuleOverride : public Module
        
        override_t overrides;
        bool NoisyOverride;
+       bool OverriddenMode;
+       int OverOps, OverDeops, OverVoices, OverDevoices, OverHalfops, OverDehalfops;
+
  public:
  
        ModuleOverride(InspIRCd* Me)
@@ -36,6 +40,9 @@ class ModuleOverride : public Module
        {               
                // read our config options (main config file)
                OnRehash("");
+               ServerInstance->SNO->EnableSnomask('O',"OVERRIDE");
+               OverriddenMode = false;
+               OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
        }
        
        virtual void OnRehash(const std::string &parameter)
@@ -58,7 +65,27 @@ class ModuleOverride : public Module
 
        void Implements(char* List)
        {
-               List[I_OnRehash] = List[I_OnAccessCheck] = List[I_On005Numeric] = List[I_OnUserPreJoin] = List[I_OnUserPreKick] = 1;
+               List[I_OnRehash] = List[I_OnAccessCheck] = List[I_On005Numeric] = List[I_OnUserPreJoin] = List[I_OnUserPreKick] = List[I_OnPostCommand] = 1;
+       }
+
+       virtual void OnPostCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, CmdResult result)
+       {
+               if ((NoisyOverride) && (OverriddenMode) && (irc::string(command.c_str()) == "MODE") && (result == CMD_SUCCESS))
+               {
+                       int Total = OverOps + OverDeops + OverVoices + OverDevoices + OverHalfops + OverDehalfops;
+
+                       ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" Overriding modes: "+ServerInstance->Modes->GetLastParse()+" "+(Total ? "[Detail: " : "")+
+                                       (OverOps ? ConvToStr(OverOps)+" op"+(OverOps != 1 ? "s" : "")+" " : "")+
+                                       (OverDeops ? ConvToStr(OverDeops)+" deop"+(OverDeops != 1 ? "s" : "")+" " : "")+
+                                       (OverVoices ? ConvToStr(OverVoices)+" voice"+(OverVoices != 1 ? "s" : "")+" " : "")+
+                                       (OverDevoices ? ConvToStr(OverDevoices)+" devoice"+(OverDevoices != 1 ? "s" : "")+" " : "")+
+                                       (OverHalfops ? ConvToStr(OverHalfops)+" halfop"+(OverHalfops != 1 ? "s" : "")+" " : "")+
+                                       (OverDehalfops ? ConvToStr(OverDehalfops)+" dehalfop"+(OverDehalfops != 1 ? "s" : "") : "")
+                                       +(Total ? "]" : ""));
+
+                       OverriddenMode = false;
+                       OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
+               }
        }
 
        virtual void On005Numeric(std::string &output)
@@ -87,7 +114,7 @@ class ModuleOverride : public Module
                {
                        if (((chan->GetStatus(source) == STATUS_HOP) && (chan->GetStatus(user) == STATUS_OP)) || (chan->GetStatus(source) < STATUS_VOICE))
                        {
-                               ServerInstance->WriteOpers("*** NOTICE: "+std::string(source->nick)+" Override-Kicked "+std::string(user->nick)+" on "+std::string(chan->name)+" ("+reason+")");
+                               ServerInstance->SNO->WriteToSnoMask('O',std::string(source->nick)+" Override-Kicked "+std::string(user->nick)+" on "+std::string(chan->name)+" ("+reason+")");
                        }
                        /* Returning -1 explicitly allows the kick */
                        return -1;
@@ -104,86 +131,109 @@ class ModuleOverride : public Module
                                // Fix by brain - allow the change if they arent on channel - rely on boolean short-circuit
                                // to not check the other items in the statement if they arent on the channel
                                int mode = channel->GetStatus(source);
-                               if ((!channel->HasUser(source)) || ((mode != STATUS_HOP) && (mode != STATUS_OP)))
+                               switch (access_type)
                                {
-                                       switch (access_type)
+                                       case AC_DEOP:
+                                               ServerInstance->Log(DEBUG,"Override access check AC_DEOP");
+                                               if (CanOverride(source,"MODEDEOP"))
+                                               {
+                                                       if (NoisyOverride)
+                                                       if ((!channel->HasUser(source)) || (mode < STATUS_OP))
+                                                               OverDeops++;
+                                                       return ACR_ALLOW;
+                                               }
+                                               else
+                                               {
+                                                       return ACR_DEFAULT;
+                                               }
+                                       break;
+                                       case AC_OP:
+                                               ServerInstance->Log(DEBUG,"Override access check AC_OP");
+                                               if (CanOverride(source,"MODEOP"))
+                                               {
+                                                       if (NoisyOverride)
+                                                       if ((!channel->HasUser(source)) || (mode < STATUS_OP))
+                                                               OverOps++;
+                                                       return ACR_ALLOW;
+                                               }
+                                               else
+                                               {
+                                                       return ACR_DEFAULT;
+                                               }
+                                       break;
+                                       case AC_VOICE:
+                                               ServerInstance->Log(DEBUG,"Override access check AC_VOICE");
+                                               if (CanOverride(source,"MODEVOICE"))
+                                               {
+                                                       if (NoisyOverride)
+                                                       if ((!channel->HasUser(source)) || (mode < STATUS_HOP))
+                                                               OverVoices++;
+                                                       return ACR_ALLOW;
+                                               }
+                                               else
+                                               {
+                                                       return ACR_DEFAULT;
+                                               }
+                                       break;
+                                       case AC_DEVOICE:
+                                               ServerInstance->Log(DEBUG,"Override access check AC_DEVOICE");
+                                               if (CanOverride(source,"MODEDEVOICE"))
+                                               {
+                                                       if (NoisyOverride)
+                                                       if ((!channel->HasUser(source)) || (mode < STATUS_HOP))
+                                                               OverDevoices++;
+                                                       return ACR_ALLOW;
+                                               }
+                                               else
+                                               {
+                                                       return ACR_DEFAULT;
+                                               }
+                                       break;
+                                       case AC_HALFOP:
+                                               ServerInstance->Log(DEBUG,"Override access check AC_HALFOP");
+                                               if (CanOverride(source,"MODEHALFOP"))
+                                               {
+                                                       if (NoisyOverride)
+                                                       if ((!channel->HasUser(source)) || (mode < STATUS_OP))
+                                                               OverHalfops++;
+                                                       return ACR_ALLOW;
+                                               }
+                                               else
+                                               {
+                                                       return ACR_DEFAULT;
+                                               }
+                                       break;
+                                       case AC_DEHALFOP:
+                                               ServerInstance->Log(DEBUG,"Override access check AC_DEHALFOP");
+                                               if (CanOverride(source,"MODEDEHALFOP"))
+                                               {
+                                                       if (NoisyOverride)
+                                                       if ((!channel->HasUser(source)) || (mode < STATUS_OP))
+                                                               OverDehalfops++;
+                                                       return ACR_ALLOW;
+                                               }
+                                               else
+                                               {
+                                                       return ACR_DEFAULT;
+                                               }
+                                       break;
+                               }
+                       
+                               if (CanOverride(source,"OTHERMODE"))
+                               {
+                                       if (NoisyOverride)
+                                       if ((!channel->HasUser(source)) || (mode < STATUS_OP))
                                        {
-                                               case AC_DEOP:
-                                                       if (CanOverride(source,"MODEDEOP"))
-                                                       {
-                                                               ServerInstance->WriteOpers("*** NOTICE: "+std::string(source->nick)+" Override-Deopped "+std::string(dest->nick)+" on "+std::string(channel->name));
-                                                               return ACR_ALLOW;
-                                                       }
-                                                       else
-                                                       {
-                                                               return ACR_DEFAULT;
-                                                       }
-
-                                               case AC_OP:
-                                                       if (CanOverride(source,"MODEOP"))
-                                                       {
-                                                               ServerInstance->WriteOpers("*** NOTICE: "+std::string(source->nick)+" Override-Opped "+std::string(dest->nick)+" on "+std::string(channel->name));
-                                                               return ACR_ALLOW;
-                                                       }
-                                                       else
-                                                       {
-                                                               return ACR_DEFAULT;
-                                                       }
-
-                                               case AC_VOICE:
-                                                       if (CanOverride(source,"MODEVOICE"))
-                                                       {
-                                                               ServerInstance->WriteOpers("*** NOTICE: "+std::string(source->nick)+" Override-Voiced "+std::string(dest->nick)+" on "+std::string(channel->name));
-                                                               return ACR_ALLOW;
-                                                       }
-                                                       else
-                                                       {
-                                                               return ACR_DEFAULT;
-                                                       }
-
-                                               case AC_DEVOICE:
-                                                       if (CanOverride(source,"MODEDEVOICE"))
-                                                       {
-                                                               ServerInstance->WriteOpers("*** NOTICE: "+std::string(source->nick)+" Override-Devoiced "+std::string(dest->nick)+" on "+std::string(channel->name));
-                                                               return ACR_ALLOW;
-                                                       }
-                                                       else
-                                                       {
-                                                               return ACR_DEFAULT;
-                                                       }
-
-                                               case AC_HALFOP:
-                                                       if (CanOverride(source,"MODEHALFOP"))
-                                                       {
-                                                               ServerInstance->WriteOpers("*** NOTICE: "+std::string(source->nick)+" Override-Halfopped "+std::string(dest->nick)+" on "+std::string(channel->name));
-                                                               return ACR_ALLOW;
-                                                       }
-                                                       else
-                                                       {
-                                                               return ACR_DEFAULT;
-                                                       }
-
-                                               case AC_DEHALFOP:
-                                                       if (CanOverride(source,"MODEDEHALFOP"))
-                                                       {
-                                                               ServerInstance->WriteOpers("*** NOTICE: "+std::string(source->nick)+" Override-Dehalfopped "+std::string(dest->nick)+" on "+std::string(channel->name));
-                                                               return ACR_ALLOW;
-                                                       }
-                                                       else
-                                                       {
-                                                               return ACR_DEFAULT;
-                                                       }
+                                               ServerInstance->Log(DEBUG,"Overridden mode");
+                                               OverriddenMode = true;
+                                               OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
                                        }
+                                       return ACR_ALLOW;
+                               }
+                               else
+                               {
+                                       return ACR_DEFAULT;
                                }
-                       }
-                       
-                       if (CanOverride(source,"OTHERMODE"))
-                       {
-                               return ACR_ALLOW;
-                       }
-                       else
-                       {
-                               return ACR_DEFAULT;
                        }
                }
 
@@ -207,7 +257,7 @@ class ModuleOverride : public Module
                                                        chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass invite-only", cname, user->nick);
                                                }
                                        }
-                                       ServerInstance->WriteOpers("*** "+std::string(user->nick)+" used operoverride to bypass +i on "+std::string(cname));
+                                       ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +i on "+std::string(cname));
                                        return -1;
                                }
                                
@@ -215,7 +265,7 @@ class ModuleOverride : public Module
                                {
                                        if (NoisyOverride)
                                                chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass the channel key", cname, user->nick);
-                                       ServerInstance->WriteOpers("*** "+std::string(user->nick)+" used operoverride to bypass +k on "+std::string(cname));
+                                       ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +k on "+std::string(cname));
                                        return -1;
                                }
                                        
@@ -223,15 +273,20 @@ class ModuleOverride : public Module
                                {
                                        if (NoisyOverride)
                                                chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass the channel limit", cname, user->nick);
-                                       ServerInstance->WriteOpers("*** "+std::string(user->nick)+" used operoverride to bypass +l on "+std::string(cname));
+                                       ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +l on "+std::string(cname));
                                        return -1;
                                }
 
                                if (CanOverride(user,"BANWALK"))
                                {
-                                       // other join
-                                       if (NoisyOverride)
-                                               chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass channel bans", cname, user->nick);
+                                       if (chan->IsBanned(user))
+                                       {
+                                               if (NoisyOverride)
+                                               {
+                                                       chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass channel ban", cname, user->nick);
+                                                       ServerInstance->SNO->WriteToSnoMask('O',"%s used oper-override to bypass channel ban", cname, user->nick);
+                                               }
+                                       }
                                        return -1;
                                }
                        }
@@ -241,6 +296,7 @@ class ModuleOverride : public Module
        
        virtual ~ModuleOverride()
        {
+               ServerInstance->SNO->DisableSnomask('O');
        }
        
        virtual Version GetVersion()