X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_deaf.cpp;h=80e50e07e6c0fb5581780b121fde54e3d51b59ca;hb=80e81e3b81b779901fd9d67f8ae030ee30c0bcec;hp=7d716de7e647173c8d8783100a3b498f0be2ba5e;hpb=be3644c74be3f1c40be2d32c6cfcace73689e359;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_deaf.cpp b/src/modules/m_deaf.cpp index 7d716de7e..80e50e07e 100644 --- a/src/modules/m_deaf.cpp +++ b/src/modules/m_deaf.cpp @@ -1,7 +1,13 @@ /* * InspIRCd -- Internet Relay Chat Daemon * - * Copyright (C) 2006, 2008 Craig Edwards + * Copyright (C) 2019 linuxdaemon + * Copyright (C) 2019 Matt Schatz + * Copyright (C) 2013, 2017, 2019 Sadie Powell + * Copyright (C) 2012-2014, 2016 Attila Molnar + * Copyright (C) 2012, 2019 Robby + * Copyright (C) 2009 Daniel De Graaf + * Copyright (C) 2008, 2010 Craig Edwards * Copyright (C) 2007 Robin Burchell * Copyright (C) 2006-2007 Dennis Friis * @@ -21,20 +27,42 @@ #include "inspircd.h" -/** User mode +d - filter out channel messages and channel notices - */ -class User_d : public ModeHandler +// User mode +d - filter out channel messages and channel notices +class DeafMode : public ModeHandler +{ + public: + DeafMode(Module* Creator) : ModeHandler(Creator, "deaf", 'd', PARAM_NONE, MODETYPE_USER) { } + + ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string& parameter, bool adding) CXX11_OVERRIDE + { + if (adding == dest->IsModeSet(this)) + return MODEACTION_DENY; + + if (adding) + dest->WriteNotice("*** You have enabled user mode +d, deaf mode. This mode means you WILL NOT receive any messages from any channels you are in. If you did NOT mean to do this, use /mode " + dest->nick + " -d."); + + dest->SetMode(this, adding); + return MODEACTION_ALLOW; + } +}; + +// User mode +D - filter out user messages and user notices +class PrivDeafMode : public ModeHandler { public: - User_d(Module* Creator) : ModeHandler(Creator, "deaf", 'd', PARAM_NONE, MODETYPE_USER) { } + PrivDeafMode(Module* Creator) : ModeHandler(Creator, "privdeaf", 'D', PARAM_NONE, MODETYPE_USER) + { + if (!ServerInstance->Config->ConfValue("deaf")->getBool("enableprivdeaf")) + DisableAutoRegister(); + } - ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding) + ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string& parameter, bool adding) CXX11_OVERRIDE { if (adding == dest->IsModeSet(this)) return MODEACTION_DENY; if (adding) - dest->WriteNotice("*** You have enabled usermode +d, deaf mode. This mode means you WILL NOT receive any messages from any channels you are in. If you did NOT mean to do this, use /mode " + dest->nick + " -d."); + dest->WriteNotice("*** You have enabled user mode +D, private deaf mode. This mode means you WILL NOT receive any messages and notices from any nicks. If you did NOT mean to do this, use /mode " + dest->nick + " -D."); dest->SetMode(this, adding); return MODEACTION_ALLOW; @@ -43,13 +71,16 @@ class User_d : public ModeHandler class ModuleDeaf : public Module { - User_d m1; + DeafMode deafmode; + PrivDeafMode privdeafmode; std::string deaf_bypasschars; std::string deaf_bypasschars_uline; + bool privdeafuline; public: ModuleDeaf() - : m1(this) + : deafmode(this) + , privdeafmode(this) { } @@ -58,61 +89,71 @@ class ModuleDeaf : public Module ConfigTag* tag = ServerInstance->Config->ConfValue("deaf"); deaf_bypasschars = tag->getString("bypasschars"); deaf_bypasschars_uline = tag->getString("bypasscharsuline"); + privdeafuline = tag->getBool("privdeafuline", true); } - ModResult OnUserPreMessage(User* user, void* dest, int target_type, std::string& text, char status, CUList& exempt_list, MessageType msgtype) CXX11_OVERRIDE + ModResult OnUserPreMessage(User* user, const MessageTarget& target, MessageDetails& details) CXX11_OVERRIDE { - if (target_type == TYPE_CHANNEL) + switch (target.type) { - Channel* chan = (Channel*)dest; - if (chan) - this->BuildDeafList(msgtype, chan, user, status, text, exempt_list); + case MessageTarget::TYPE_CHANNEL: + { + Channel* chan = target.Get(); + bool is_bypasschar = (deaf_bypasschars.find(details.text[0]) != std::string::npos); + bool is_bypasschar_uline = (deaf_bypasschars_uline.find(details.text[0]) != std::string::npos); + + // If we have no bypasschars_uline in config, and this is a bypasschar (regular) + // Then it is obviously going to get through +d, no exemption list required + if (deaf_bypasschars_uline.empty() && is_bypasschar) + return MOD_RES_PASSTHRU; + // If it matches both bypasschar and bypasschar_uline, it will get through. + if (is_bypasschar && is_bypasschar_uline) + return MOD_RES_PASSTHRU; + + const Channel::MemberMap& ulist = chan->GetUsers(); + for (Channel::MemberMap::const_iterator i = ulist.begin(); i != ulist.end(); ++i) + { + // not +d + if (!i->first->IsModeSet(deafmode)) + continue; + + bool is_a_uline = i->first->server->IsULine(); + // matched a U-line only bypass + if (is_bypasschar_uline && is_a_uline) + continue; + // matched a regular bypass + if (is_bypasschar && !is_a_uline) + continue; + + // don't deliver message! + details.exemptions.insert(i->first); + } + break; + } + case MessageTarget::TYPE_USER: + { + User* targ = target.Get(); + if (!targ->IsModeSet(privdeafmode)) + return MOD_RES_PASSTHRU; + + if (!privdeafuline && user->server->IsULine()) + return MOD_RES_DENY; + + if (!user->HasPrivPermission("users/ignore-privdeaf")) + return MOD_RES_DENY; + + break; + } + case MessageTarget::TYPE_SERVER: + break; } return MOD_RES_PASSTHRU; } - void BuildDeafList(MessageType message_type, Channel* chan, User* sender, char status, const std::string &text, CUList &exempt_list) - { - const UserMembList *ulist = chan->GetUsers(); - bool is_bypasschar = (deaf_bypasschars.find(text[0]) != std::string::npos); - bool is_bypasschar_uline = (deaf_bypasschars_uline.find(text[0]) != std::string::npos); - - /* - * If we have no bypasschars_uline in config, and this is a bypasschar (regular) - * Than it is obviously going to get through +d, no build required - */ - if (!deaf_bypasschars_uline.empty() && is_bypasschar) - return; - - for (UserMembCIter i = ulist->begin(); i != ulist->end(); i++) - { - /* not +d ? */ - if (!i->first->IsModeSet(m1)) - continue; /* deliver message */ - /* matched both U-line only and regular bypasses */ - if (is_bypasschar && is_bypasschar_uline) - continue; /* deliver message */ - - bool is_a_uline = i->first->server->IsULine(); - /* matched a U-line only bypass */ - if (is_bypasschar_uline && is_a_uline) - continue; /* deliver message */ - /* matched a regular bypass */ - if (is_bypasschar && !is_a_uline) - continue; /* deliver message */ - - if (status && !strchr(chan->GetAllPrefixChars(i->first), status)) - continue; - - /* don't deliver message! */ - exempt_list.insert(i->first); - } - } - Version GetVersion() CXX11_OVERRIDE { - return Version("Provides usermode +d to block channel messages and channel notices", VF_VENDOR); + return Version("Adds user mode d (deaf) which prevents users from receiving channel messages.", VF_VENDOR); } };