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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2007 Craig Edwards <craigedwards@brainbox.cc>
*
* 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: Adds user mode +c, which if set, users must be on a common channel with you to private message you */
/** Handles user mode +c
*/
class PrivacyMode : public ModeHandler
{
public:
PrivacyMode(Module* Creator) : ModeHandler(Creator, "deaf_commonchan", 'c', PARAM_NONE, MODETYPE_USER) { }
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (!dest->IsModeSet('c'))
{
dest->SetMode('c',true);
return MODEACTION_ALLOW;
}
}
else
{
if (dest->IsModeSet('c'))
{
dest->SetMode('c',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
class ModulePrivacyMode : public Module
{
PrivacyMode pm;
public:
ModulePrivacyMode() : pm(this)
{
if (!ServerInstance->Modes->AddMode(&pm))
throw ModuleException("Could not add new modes!");
Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice };
ServerInstance->Modules->Attach(eventlist, this, 2);
}
virtual ~ModulePrivacyMode()
{
}
virtual Version GetVersion()
{
return Version("Adds user mode +c, which if set, users must be on a common channel with you to private message you", VF_VENDOR);
}
virtual ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
if (target_type == TYPE_USER)
{
User* t = (User*)dest;
if (!IS_OPER(user) && (t->IsModeSet('c')) && (!ServerInstance->ULine(user->server)) && !user->SharesChannelWith(t))
{
user->WriteNumeric(ERR_CANTSENDTOUSER, "%s %s :You are not permitted to send private messages to this user (+c set)", user->nick.c_str(), t->nick.c_str());
return MOD_RES_DENY;
}
}
return MOD_RES_PASSTHRU;
}
virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
return OnUserPreMessage(user, dest, target_type, text, status, exempt_list);
}
};
MODULE_INIT(ModulePrivacyMode)
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