Add an option to the filter module to ignore self messages.

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

diff --git a/src/modules/m_filter.cpp b/src/modules/m_filter.cpp
index c0798f7d0353452a9b8a8d89bd6fa37cfcd92386..a036052f67dca6c55718a78c26bf59c47e5f1819 100644 (file)
--- a/src/modules/m_filter.cpp
+++ b/src/modules/m_filter.cpp
@@ -179,6 +179,7 @@ class ModuleFilter : public Module, public ServerEventListener, public Stats::Ev
 
        bool initing;
        bool notifyuser;
+       bool warnonselfmsg;
        RegexFactory* factory;
        void FreeFilters();
 
@@ -369,6 +370,7 @@ ModResult ModuleFilter::OnUserPreMessage(User* user, const MessageTarget& msgtar
        FilterResult* f = this->FilterMatch(user, details.text, flags);
        if (f)
        {
+               bool is_selfmsg = false;
                std::string target;
                if (msgtarget.type == MessageTarget::TYPE_USER)
                {
@@ -377,6 +379,9 @@ ModResult ModuleFilter::OnUserPreMessage(User* user, const MessageTarget& msgtar
                        if (exemptednicks.count(t->nick))
                                return MOD_RES_PASSTHRU;
 
+                       if (user == t)
+                               is_selfmsg = true;
+
                        target = t->nick;
                }
                else if (msgtarget.type == MessageTarget::TYPE_CHANNEL)
@@ -387,13 +392,20 @@ ModResult ModuleFilter::OnUserPreMessage(User* user, const MessageTarget& msgtar
 
                        target = t->name;
                }
-               if (f->action == FA_WARN)
+
+               if (is_selfmsg & warnonselfmsg)
+               {
+                       ServerInstance->SNO->WriteGlobalSno('f', InspIRCd::Format("WARNING: %s's self message matched %s (%s)",
+                               user->nick.c_str(), f->freeform.c_str(), f->reason.c_str()));
+                       return MOD_RES_PASSTHRU;
+               }
+               else if (f->action == FA_WARN)
                {
                        ServerInstance->SNO->WriteGlobalSno('f', InspIRCd::Format("WARNING: %s's message to %s matched %s (%s)",
                                user->nick.c_str(), target.c_str(), f->freeform.c_str(), f->reason.c_str()));
                        return MOD_RES_PASSTHRU;
                }
-               if (f->action == FA_BLOCK)
+               else if (f->action == FA_BLOCK)
                {
                        ServerInstance->SNO->WriteGlobalSno('f', InspIRCd::Format("%s had their message to %s filtered as it matched %s (%s)",
                                user->nick.c_str(), target.c_str(), f->freeform.c_str(), f->reason.c_str()));
@@ -609,6 +621,7 @@ void ModuleFilter::ReadConfig(ConfigStatus& status)
        ConfigTag* tag = ServerInstance->Config->ConfValue("filteropts");
        std::string newrxengine = tag->getString("engine");
        notifyuser = tag->getBool("notifyuser", true);
+       warnonselfmsg = tag->getBool("warnonselfmsg");
 
        factory = RegexEngine ? (RegexEngine.operator->()) : NULL;