From a4ea01a767870574403690b0abd04b1dae85d6b5 Mon Sep 17 00:00:00 2001 From: attilamolnar Date: Fri, 19 Oct 2012 19:41:52 +0200 Subject: m_filter More cleanup and optimizations Fix a typo --- src/modules/m_filter.cpp | 87 +++++++++++++++++++----------------------------- 1 file changed, 34 insertions(+), 53 deletions(-) (limited to 'src') diff --git a/src/modules/m_filter.cpp b/src/modules/m_filter.cpp index c5bd5cd47..0ce149373 100644 --- a/src/modules/m_filter.cpp +++ b/src/modules/m_filter.cpp @@ -111,7 +111,7 @@ class FilterResult if (flag_no_opers) flags.push_back('o'); if (flag_part_message) - flags.push_back('p'); + flags.push_back('P'); if (flag_quit_message) flags.push_back('q'); if (flag_privmsg); @@ -220,10 +220,10 @@ CmdResult CommandFilter::Handle(const std::vector ¶meters, User /* Adding a filter */ if (parameters.size() >= 4) { - std::string freeform = parameters[0]; + const std::string& freeform = parameters[0]; FilterAction type; - std::string flags = parameters[2]; - std::string reason; + const std::string& flags = parameters[2]; + unsigned int reasonindex; long duration = 0; if (!ModuleFilter::StringToFilterAction(parameters[1], type)) @@ -237,7 +237,7 @@ CmdResult CommandFilter::Handle(const std::vector ¶meters, User if (parameters.size() >= 5) { duration = ServerInstance->Duration(parameters[3]); - reason = parameters[4]; + reasonindex = 4; } else { @@ -247,18 +247,18 @@ CmdResult CommandFilter::Handle(const std::vector ¶meters, User } else { - reason = parameters[3]; + reasonindex = 3; } Module *me = creator; - std::pair result = static_cast(me)->AddFilter(freeform, type, reason, duration, flags); + std::pair result = static_cast(me)->AddFilter(freeform, type, parameters[reasonindex], duration, flags); if (result.first) { user->WriteServ("NOTICE %s :*** Added filter '%s', type '%s'%s%s, flags '%s', reason: '%s'", user->nick.c_str(), freeform.c_str(), parameters[1].c_str(), (duration ? ", duration " : ""), (duration ? parameters[3].c_str() : ""), - flags.c_str(), reason.c_str()); + flags.c_str(), parameters[reasonindex].c_str()); - ServerInstance->SNO->WriteToSnoMask(IS_LOCAL(user) ? 'a' : 'A', "FILTER: "+user->nick+" added filter '"+freeform+"', type '"+parameters[1]+"', "+(duration ? "duration "+parameters[3]+", " : "")+"flags '"+flags+"', reason: "+reason); + ServerInstance->SNO->WriteToSnoMask(IS_LOCAL(user) ? 'a' : 'A', "FILTER: "+user->nick+" added filter '"+freeform+"', type '"+parameters[1]+"', "+(duration ? "duration "+parameters[3]+", " : "")+"flags '"+flags+"', reason: "+parameters[reasonindex]); return CMD_SUCCESS; } @@ -377,12 +377,10 @@ ModResult ModuleFilter::OnUserPreNotice(User* user,void* dest,int target_type, s ModResult ModuleFilter::OnPreCommand(std::string &command, std::vector ¶meters, LocalUser *user, bool validated, const std::string &original_line) { - flags = 0; if (validated && IS_LOCAL(user)) { - std::string checkline; - int replacepoint = 0; - bool parting = false; + flags = 0; + bool parting; if (command == "QUIT") { @@ -390,8 +388,6 @@ ModResult ModuleFilter::OnPreCommand(std::string &command, std::vectorFilterMatch(user, checkline, flags); - + FilterResult* f = this->FilterMatch(user, parameters[parting ? 1 : 0], flags); if (!f) /* PART or QUIT reason doesnt match a filter */ return MOD_RES_PASSTHRU; /* We cant block a part or quit, so instead we change the reason to 'Reason filtered' */ - Command* c = ServerInstance->Parser->GetHandler(command); - if (c) + parameters[parting ? 1 : 0] = "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 == FA_BLOCK) || (((!parting) && (f->action == FA_KILL))) || (f->action == FA_SILENT)) + { + return MOD_RES_PASSTHRU; + } + else { - std::vector 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 == FA_BLOCK) || (((!parting) && (f->action == FA_KILL))) || (f->action == FA_SILENT)) + /* Are they parting, if so, kill is applicable */ + if ((parting) && (f->action == FA_KILL)) { - c->Handle(params, user); - return MOD_RES_DENY; + 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); } - else + if (f->action == FA_GLINE) { - /* Are they parting, if so, kill is applicable */ - if ((parting) && (f->action == FA_KILL)) + /* Note: We gline *@IP so that if their host doesnt resolve the gline still applies. */ + GLine* gl = new GLine(ServerInstance->Time(), f->gline_time, ServerInstance->Config->ServerName.c_str(), f->reason.c_str(), "*", user->GetIPString()); + if (ServerInstance->XLines->AddLine(gl,NULL)) { - 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); + ServerInstance->XLines->ApplyLines(); } - if (f->action == FA_GLINE) - { - /* Note: We gline *@IP so that if their host doesnt resolve the gline still applies. */ - GLine* gl = new GLine(ServerInstance->Time(), f->gline_time, ServerInstance->Config->ServerName.c_str(), f->reason.c_str(), "*", user->GetIPString()); - if (ServerInstance->XLines->AddLine(gl,NULL)) - { - ServerInstance->XLines->ApplyLines(); - } - else - delete gl; - } - return MOD_RES_DENY; + else + delete gl; } + return MOD_RES_DENY; } - return MOD_RES_PASSTHRU; } return MOD_RES_PASSTHRU; } -- cgit v1.2.3