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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2008 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
/* $ModDesc: Adds user mode +c, which if set, users must be on a common channel with you to private message you */
/** Handles user mode +c
*/
class PrivacyMode : public ModeHandler
{
public:
PrivacyMode(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_USER, false) { }
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool)
{
if (adding)
{
if (!dest->IsModeSet('c'))
{
dest->SetMode('c',true);
return MODEACTION_ALLOW;
}
}
else
{
if (dest->IsModeSet('c'))
{
dest->SetMode('c',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
class ModulePrivacyMode : public Module
{
PrivacyMode* pm;
public:
ModulePrivacyMode(InspIRCd* Me) : Module(Me)
{
pm = new PrivacyMode(ServerInstance);
if (!ServerInstance->Modes->AddMode(pm))
throw ModuleException("Could not add new modes!");
Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice };
ServerInstance->Modules->Attach(eventlist, this, 2);
}
virtual ~ModulePrivacyMode()
{
ServerInstance->Modes->DelMode(pm);
delete pm;
}
virtual Version GetVersion()
{
return Version("$Id$", VF_COMMON|VF_VENDOR, API_VERSION);
}
virtual int 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 1;
}
}
return 0;
}
virtual int 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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