-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * Copyright (C) 2006, 2008 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2006-2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2012 satmd <satmd@satmd.dyndns.org>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "inspircd.h"
-/* $ModDesc: Provides support for ircu style usermode +d (deaf to channel messages and channel notices) */
+#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:
- User_d(InspIRCd* Instance) : ModeHandler(Instance, 'd', 0, 0, false, MODETYPE_USER, false) { }
+ DeafMode(Module* Creator) : ModeHandler(Creator, "deaf", 'd', PARAM_NONE, MODETYPE_USER) { }
- ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* 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)
- {
- if (!dest->IsModeSet('d'))
- {
- dest->WriteServ("NOTICE %s :*** 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 %s -d.", dest->nick, dest->nick);
- dest->SetMode('d',true);
- return MODEACTION_ALLOW;
- }
- }
- else
- {
- if (dest->IsModeSet('d'))
- {
- dest->SetMode('d',false);
- return MODEACTION_ALLOW;
- }
- }
- return MODEACTION_DENY;
+ 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;
}
};
-class ModuleDeaf : public Module
+// User mode +D - filter out user messages and user notices
+class PrivDeafMode : public ModeHandler
{
- User_d* m1;
public:
- ModuleDeaf(InspIRCd* Me)
- : Module(Me)
+ PrivDeafMode(Module* Creator) : ModeHandler(Creator, "privdeaf", 'D', PARAM_NONE, MODETYPE_USER)
{
- m1 = new User_d(ServerInstance);
- if (!ServerInstance->AddMode(m1, 'd'))
- throw ModuleException("Could not add new modes!");
+ if (!ServerInstance->Config->ConfValue("deaf")->getBool("enableprivdeaf"))
+ DisableAutoRegister();
}
- void Implements(char* List)
+ ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string& parameter, bool adding) CXX11_OVERRIDE
{
- List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnBuildExemptList] = 1;
+ if (adding == dest->IsModeSet(this))
+ return MODEACTION_DENY;
+
+ if (adding)
+ 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;
}
+};
+
+class ModuleDeaf : public Module
+{
+ DeafMode deafmode;
+ PrivDeafMode privdeafmode;
+ std::string deaf_bypasschars;
+ std::string deaf_bypasschars_uline;
+ bool privdeafuline;
- virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+ public:
+ ModuleDeaf()
+ : deafmode(this)
+ , privdeafmode(this)
{
- return PreText(user, dest, target_type, text, status, exempt_list);
}
- virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+ void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
{
- return PreText(user, dest, target_type, text, status, exempt_list);
+ ConfigTag* tag = ServerInstance->Config->ConfValue("deaf");
+ deaf_bypasschars = tag->getString("bypasschars");
+ deaf_bypasschars_uline = tag->getString("bypasscharsuline");
+ privdeafuline = tag->getBool("privdeafuline", true);
}
- virtual void OnBuildExemptList(MessageType message_type, chanrec* chan, userrec* sender, char status, CUList &exempt_list)
+ ModResult OnUserPreMessage(User* user, const MessageTarget& target, MessageDetails& details) CXX11_OVERRIDE
{
- CUList *ulist;
- switch (status)
+ switch (target.type)
{
- case '@':
- ulist = chan->GetOppedUsers();
- break;
- case '%':
- ulist = chan->GetHalfoppedUsers();
- break;
- case '+':
- ulist = chan->GetVoicedUsers();
- break;
- default:
- ulist = chan->GetUsers();
- break;
- }
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if (IS_LOCAL(i->first))
+ case MessageTarget::TYPE_CHANNEL:
{
- if (i->first->IsModeSet('d'))
+ Channel* chan = target.Get<Channel>();
+ 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)
{
- exempt_list[i->first] = i->first->nick;
+ // 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<User>();
+ if (!targ->IsModeSet(privdeafmode))
+ return MOD_RES_PASSTHRU;
- virtual int PreText(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
- {
- if (target_type == TYPE_CHANNEL)
- {
- chanrec* chan = (chanrec*)dest;
+ if (!privdeafuline && user->server->IsULine())
+ return MOD_RES_DENY;
- if (chan)
- {
- this->OnBuildExemptList(MSG_PRIVMSG, chan, user, status, exempt_list);
+ if (!user->HasPrivPermission("users/ignore-privdeaf"))
+ return MOD_RES_DENY;
+
+ break;
}
+ case MessageTarget::TYPE_SERVER:
+ break;
}
- return 0;
- }
- virtual ~ModuleDeaf()
- {
- ServerInstance->Modes->DelMode(m1);
- DELETE(m1);
+ return MOD_RES_PASSTHRU;
}
- virtual Version GetVersion()
+ Version GetVersion() CXX11_OVERRIDE
{
- return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
+ return Version("Provides user modes +d and +D to block channel and user messages/notices", VF_VENDOR);
}
-
};
MODULE_INIT(ModuleDeaf)