+ if (command == "QUIT")
+ {
+ /* QUIT with no reason: nothing to do */
+ if (parameters.size() < 1)
+ return 0;
+
+ checkline = parameters[0];
+ replacepoint = 0;
+ parting = false;
+ flags = FLAG_QUIT;
+ }
+ else if (command == "PART")
+ {
+ /* PART with no reason: nothing to do */
+ if (parameters.size() < 2)
+ return 0;
+
+ std::vector<std::string>::iterator i = find(exemptfromfilter.begin(), exemptfromfilter.end(), parameters[0]);
+ if (i != exemptfromfilter.end()) return 0;
+ checkline = parameters[1];
+ replacepoint = 1;
+ parting = true;
+ flags = FLAG_PART;
+ }
+ else
+ /* We're only messing with PART and QUIT */
+ return 0;
+
+ FilterResult* f = NULL;
+
+ if (flags)
+ f = this->FilterMatch(user, checkline, flags);
+
+ if (!f)
+ /* PART or QUIT reason doesnt match a filter */
+ return 0;
+
+ /* We cant block a part or quit, so instead we change the reason to 'Reason filtered' */
+ Command* c = ServerInstance->Parser->GetHandler(command);
+ if (c)
+ {
+ std::vector<std::string> params;
+ for (int item = 0; item < (int)parameters.size(); item++)
+ params.push_back(parameters[item]);
+ params[replacepoint] = "Reason filtered";
+
+ /* We're blocking, OR theyre quitting and its a KILL action
+ * (we cant kill someone whos already quitting, so filter them anyway)
+ */
+ if ((f->action == "block") || (((!parting) && (f->action == "kill"))) || (f->action == "silent"))
+ {
+ c->Handle(params, user);
+ return 1;
+ }
+ else
+ {
+ /* Are they parting, if so, kill is applicable */
+ if ((parting) && (f->action == "kill"))
+ {
+ user->WriteServ("NOTICE %s :*** Your PART message was filtered: %s", user->nick.c_str(), f->reason.c_str());
+ ServerInstance->Users->QuitUser(user, "Filtered: " + f->reason);
+ }
+ if (f->action == "gline")
+ {
+ /* Note: We gline *@IP so that if their host doesnt resolve the gline still applies. */
+ GLine* gl = new GLine(ServerInstance, ServerInstance->Time(), f->gline_time, ServerInstance->Config->ServerName, f->reason.c_str(), "*", user->GetIPString());
+ if (ServerInstance->XLines->AddLine(gl,NULL))
+ {
+ ServerInstance->XLines->ApplyLines();
+ }
+ else
+ delete gl;
+ }
+ return 1;
+ }
+ }
+ return 0;
+ }
+ return 0;
+}
+
+void FilterBase::OnRehash(User* user, const std::string ¶meter)
+{
+ ConfigReader* MyConf = new ConfigReader(ServerInstance);
+ std::vector<std::string>().swap(exemptfromfilter);
+ for (int index = 0; index < MyConf->Enumerate("exemptfromfilter"); ++index)
+ {
+ std::string chan = MyConf->ReadValue("exemptfromfilter", "channel", index);
+ if (!chan.empty()) {
+ exemptfromfilter.push_back(chan);
+ }
+ }
+ delete MyConf;
+}
+