summaryrefslogtreecommitdiff
path: root/src/modules/m_nonotice.cpp
blob: 854de29017aed1ef6fa06e59ec8f1909ed5dcebc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
 * See: http://wiki.inspircd.org/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd.h"

/* $ModDesc: Provides support for unreal-style channel mode +T */

class NoNotice : public SimpleChannelModeHandler
{
 public:
	NoNotice(InspIRCd* Instance) : SimpleChannelModeHandler(Instance, 'T') { }
};

class ModuleNoNotice : public Module
{
	NoNotice nt;
 public:

	ModuleNoNotice(InspIRCd* Me)
		: Module(Me), nt(Me)
	{
		if (!ServerInstance->Modes->AddMode(&nt))
			throw ModuleException("Could not add new modes!");
		Implementation eventlist[] = { I_OnUserPreNotice, I_On005Numeric };
		ServerInstance->Modules->Attach(eventlist, this, 2);
	}

	virtual void On005Numeric(std::string &output)
	{
		ServerInstance->AddExtBanChar('T');
	}

	virtual int OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
	{
		if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
		{
			Channel* c = (Channel*)dest;
			if (c->IsModeSet('T') || c->GetExtBanStatus(user, 'T') < 0)
			{
				if (ServerInstance->ULine(user->server))
				{
					// ulines are exempt.
					return 0;
				}
				else if (CHANOPS_EXEMPT(ServerInstance, 'T') && c->GetStatus(user) == STATUS_OP)
				{
					// channel ops are exempt if set in conf.
					return 0;
				}
				else
				{
					user->WriteNumeric(ERR_CANNOTSENDTOCHAN, "%s %s :Can't send NOTICE to channel (+T set)",user->nick.c_str(), c->name.c_str());
					return 1;
				}
			}
		}
		return 0;
	}

	virtual ~ModuleNoNotice()
	{
		ServerInstance->Modes->DelMode(&nt);
	}

	virtual Version GetVersion()
	{
		return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
	}
};

MODULE_INIT(ModuleNoNotice)