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
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2018-2019 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2018 Dylan Frank <b00mx0r@aureus.pw>
* Copyright (C) 2017 B00mX0r <b00mx0r@aureus.pw>
* Copyright (C) 2013-2016 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
* Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2006, 2008, 2010 Craig Edwards <brain@inspircd.org>
*
* 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"
#include "core_channel.h"
#include "modules/names.h"
CommandNames::CommandNames(Module* parent)
: SplitCommand(parent, "NAMES", 0, 0)
, secretmode(parent, "secret")
, privatemode(parent, "private")
, invisiblemode(parent, "invisible")
, namesevprov(parent, "event/names")
{
syntax = "[<channel>[,<channel>]+]";
}
/** Handle /NAMES
*/
CmdResult CommandNames::HandleLocal(LocalUser* user, const Params& parameters)
{
Channel* c;
if (parameters.empty())
{
user->WriteNumeric(RPL_ENDOFNAMES, '*', "End of /NAMES list.");
return CMD_SUCCESS;
}
if (CommandParser::LoopCall(user, this, parameters, 0))
return CMD_SUCCESS;
c = ServerInstance->FindChan(parameters[0]);
if (c)
{
// Show the NAMES list if one of the following is true:
// - the channel is not secret
// - the user doing the /NAMES is inside the channel
// - the user doing the /NAMES has the channels/auspex privilege
// If the user is inside the channel or has privs, instruct SendNames() to show invisible (+i) members
bool show_invisible = ((c->HasUser(user)) || (user->HasPrivPermission("channels/auspex")));
if ((show_invisible) || (!c->IsModeSet(secretmode)))
{
SendNames(user, c, show_invisible);
return CMD_SUCCESS;
}
}
user->WriteNumeric(Numerics::NoSuchChannel(parameters[0]));
return CMD_FAILURE;
}
void CommandNames::SendNames(LocalUser* user, Channel* chan, bool show_invisible)
{
Numeric::Builder<' '> reply(user, RPL_NAMREPLY, false, chan->name.size() + 3);
Numeric::Numeric& numeric = reply.GetNumeric();
if (chan->IsModeSet(secretmode))
numeric.push(std::string(1, '@'));
else if (chan->IsModeSet(privatemode))
numeric.push(std::string(1, '*'));
else
numeric.push(std::string(1, '='));
numeric.push(chan->name);
numeric.push(std::string());
std::string prefixlist;
std::string nick;
const Channel::MemberMap& members = chan->GetUsers();
for (Channel::MemberMap::const_iterator i = members.begin(); i != members.end(); ++i)
{
if ((!show_invisible) && (i->first->IsModeSet(invisiblemode)))
{
// Member is invisible and we are not supposed to show them
continue;
}
Membership* const memb = i->second;
prefixlist.clear();
char prefix = memb->GetPrefixChar();
if (prefix)
prefixlist.push_back(prefix);
nick = i->first->nick;
ModResult res;
FIRST_MOD_RESULT_CUSTOM(namesevprov, Names::EventListener, OnNamesListItem, res, (user, memb, prefixlist, nick));
if (res != MOD_RES_DENY)
reply.Add(prefixlist, nick);
}
reply.Flush();
user->WriteNumeric(RPL_ENDOFNAMES, chan->name, "End of /NAMES list.");
}
|
