blob: 52e512d9275563258f3eead62994195b98ba90bb (
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
|
/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
*
* 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 "commands.h"
/** FMODE command - server mode with timestamp checks */
CmdResult CommandFMode::Handle(User* who, std::vector<std::string>& params)
{
time_t TS = ServerCommand::ExtractTS(params[1]);
Channel* const chan = ServerInstance->FindChan(params[0]);
if (!chan)
// Channel doesn't exist
return CMD_FAILURE;
// Extract the TS of the channel in question
time_t ourTS = chan->age;
/* If the TS is greater than ours, we drop the mode and don't pass it anywhere.
*/
if (TS > ourTS)
return CMD_FAILURE;
/* TS is equal or less: Merge the mode changes into ours and pass on.
*/
// Turn modes into a Modes::ChangeList; may have more elements than max modes
Modes::ChangeList changelist;
ServerInstance->Modes.ModeParamsToChangeList(who, MODETYPE_CHANNEL, params, changelist, 2);
ModeParser::ModeProcessFlag flags = ModeParser::MODE_LOCALONLY;
if ((TS == ourTS) && IS_SERVER(who))
flags |= ModeParser::MODE_MERGE;
ServerInstance->Modes->Process(who, chan, NULL, changelist, flags);
return CMD_SUCCESS;
}
|
