X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_permchannels.cpp;h=35736bf711e47670a9bc7a4408727758f5c499a2;hb=HEAD;hp=22513abeafdb8c20fc27da671425e4925f43d1ca;hpb=92d00063f3f78d4e8832a58ebec28dcedb9fdc72;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_permchannels.cpp b/src/modules/m_permchannels.cpp index 22513abea..35736bf71 100644 --- a/src/modules/m_permchannels.cpp +++ b/src/modules/m_permchannels.cpp @@ -1,7 +1,14 @@ /* * InspIRCd -- Internet Relay Chat Daemon * + * Copyright (C) 2014 Justin Crawford + * Copyright (C) 2013-2014, 2017-2021 Sadie Powell + * Copyright (C) 2013-2014, 2016 Attila Molnar + * Copyright (C) 2012, 2019 Robby + * Copyright (C) 2012, 2014 Adam + * Copyright (C) 2010 Craig Edwards * Copyright (C) 2009-2010 Daniel De Graaf + * Copyright (C) 2009 Uli Schlachter * Copyright (C) 2008-2009 Robin Burchell * * This file is part of InspIRCd. InspIRCd is free software: you can @@ -34,7 +41,7 @@ class PermChannel : public ModeHandler oper = true; } - 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) CXX11_OVERRIDE { if (adding == channel->IsModeSet(this)) return MODEACTION_DENY; @@ -47,11 +54,10 @@ class PermChannel : public ModeHandler } }; -// Not in a class due to circular dependancy hell. +// Not in a class due to circular dependency hell. static std::string permchannelsconf; static bool WriteDatabase(PermChannel& permchanmode, Module* mod, bool save_listmodes) { - ChanModeReference ban(mod, "ban"); /* * We need to perform an atomic write so as not to fuck things up. * So, let's write to a temporary file, flush it, then rename the file.. @@ -71,7 +77,10 @@ static bool WriteDatabase(PermChannel& permchanmode, Module* mod, bool save_list return false; } - stream << "# This file is automatically generated by m_permchannels. Any changes will be overwritten." << std::endl + stream + << "# This file was automatically generated by the " << INSPIRCD_VERSION << " permchannels module on " << InspIRCd::TimeString(ServerInstance->Time()) << "." << std::endl + << "# Any changes to this file will be automatically overwritten." << std::endl + << std::endl << "" << std::endl; const chan_hash& chans = ServerInstance->GetChans(); @@ -146,7 +155,7 @@ static bool WriteDatabase(PermChannel& permchanmode, Module* mod, bool save_list #ifdef _WIN32 remove(permchannelsconf.c_str()); #endif - // Use rename to move temporary to new db - this is guarenteed not to fuck up, even in case of a crash. + // Use rename to move temporary to new db - this is guaranteed not to fuck up, even in case of a crash. if (rename(permchannelsnewconf.c_str(), permchannelsconf.c_str()) < 0) { ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Cannot replace old database \"%s\" with new database \"%s\"! %s (%d)", permchannelsconf.c_str(), permchannelsnewconf.c_str(), strerror(errno), errno); @@ -157,7 +166,10 @@ static bool WriteDatabase(PermChannel& permchanmode, Module* mod, bool save_list return true; } -class ModulePermanentChannels : public Module +class ModulePermanentChannels + : public Module + , public Timer + { PermChannel p; bool dirty; @@ -166,7 +178,10 @@ class ModulePermanentChannels : public Module public: ModulePermanentChannels() - : p(this), dirty(false), loaded(false) + : Timer(0, true) + , p(this) + , dirty(false) + , loaded(false) { } @@ -174,7 +189,8 @@ public: { ConfigTag* tag = ServerInstance->Config->ConfValue("permchanneldb"); permchannelsconf = tag->getString("filename"); - save_listmodes = tag->getBool("listmodes"); + save_listmodes = tag->getBool("listmodes", true); + SetInterval(tag->getDuration("saveperiod", 5)); if (!permchannelsconf.empty()) permchannelsconf = ServerInstance->Config->Paths.PrependConfig(permchannelsconf); @@ -193,9 +209,9 @@ public: std::string channel = tag->getString("channel"); std::string modes = tag->getString("modes"); - if ((channel.empty()) || (channel.length() > ServerInstance->Config->Limits.ChanMax)) + if (!ServerInstance->IsChannel(channel)) { - ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Ignoring permchannels tag with empty or too long channel name (\"" + channel + "\")"); + ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Ignoring permchannels tag with invalid channel name (\"" + channel + "\")"); continue; } @@ -206,17 +222,17 @@ public: time_t TS = tag->getInt("ts", ServerInstance->Time(), 1); c = new Channel(channel, TS); - unsigned int topicset = tag->getInt("topicts"); - c->topic = tag->getString("topic"); + time_t topicset = tag->getInt("topicts", 0); + std::string topic = tag->getString("topic"); - if ((topicset != 0) || (!c->topic.empty())) + if ((topicset != 0) || (!topic.empty())) { if (topicset == 0) topicset = ServerInstance->Time(); - c->topicset = topicset; - c->setby = tag->getString("topicsetby"); - if (c->setby.empty()) - c->setby = ServerInstance->Config->ServerName; + std::string topicsetby = tag->getString("topicsetby"); + if (topicsetby.empty()) + topicsetby = ServerInstance->Config->GetServerName(); + c->SetTopic(ServerInstance->FakeClient, topic, topicset, &topicsetby); } ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Added %s with topic %s", channel.c_str(), c->topic.c_str()); @@ -236,7 +252,7 @@ public: ModeHandler* mode = ServerInstance->Modes->FindMode(*n, MODETYPE_CHANNEL); if (mode) { - if (mode->GetNumParams(true)) + if (mode->NeedsParam(true)) list.GetToken(par); else par.clear(); @@ -244,6 +260,10 @@ public: mode->OnModeChange(ServerInstance->FakeClient, ServerInstance->FakeClient, c, par, true); } } + + // We always apply the permchannels mode to permanent channels. + par.clear(); + p.OnModeChange(ServerInstance->FakeClient, ServerInstance->FakeClient, c, par, true); } } } @@ -262,14 +282,15 @@ public: dirty = true; } - void OnBackgroundTimer(time_t) CXX11_OVERRIDE + bool Tick(time_t) CXX11_OVERRIDE { if (dirty) WriteDatabase(p, this, save_listmodes); dirty = false; + return true; } - void Prioritize() + void Prioritize() CXX11_OVERRIDE { // XXX: Load the DB here because the order in which modules are init()ed at boot is // alphabetical, this means we must wait until all modules have done their init() @@ -301,7 +322,7 @@ public: Version GetVersion() CXX11_OVERRIDE { - return Version("Provides support for channel mode +P to provide permanent channels",VF_VENDOR); + return Version("Adds channel mode P (permanent) which prevents the channel from being deleted when the last user leaves.", VF_VENDOR); } ModResult OnChannelPreDelete(Channel *c) CXX11_OVERRIDE