blob: 4c5542cd8788726b49018d282130c996db99b1cc (
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
82
83
84
85
86
87
|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2007 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"
#include "commands/cmd_ison.h"
extern "C" DllExport Command* init_command(InspIRCd* Instance)
{
return new cmd_ison(Instance);
}
/** Handle /ISON
*/
CmdResult cmd_ison::Handle (const char** parameters, int pcnt, userrec *user)
{
std::map<userrec*,userrec*> ison_already;
userrec *u;
std::string reply = std::string("303 ") + user->nick + " :";
for (int i = 0; i < pcnt; i++)
{
u = ServerInstance->FindNick(parameters[i]);
if (ison_already.find(u) != ison_already.end())
continue;
if (u)
{
if (u->Visibility && !u->Visibility->VisibleTo(user))
continue;
reply.append(u->nick).append(" ");
if (reply.length() > 450)
{
user->WriteServ(reply);
reply = std::string("303 ") + user->nick + " :";
}
ison_already[u] = u;
}
else
{
if ((i == pcnt-1) && (strchr(parameters[i],' ')))
{
/* Its a space seperated list of nicks (RFC1459 says to support this)
*/
irc::spacesepstream list(parameters[i]);
std::string item;
while (list.GetToken(item))
{
u = ServerInstance->FindNick(item);
if (ison_already.find(u) != ison_already.end())
continue;
if (u)
{
if (u->Visibility && !u->Visibility->VisibleTo(user))
continue;
reply.append(u->nick).append(" ");
if (reply.length() > 450)
{
user->WriteServ(reply);
reply = std::string("303 ") + user->nick + " :";
}
ison_already[u] = u;
}
}
}
}
}
if (!reply.empty())
user->WriteServ(reply);
return CMD_SUCCESS;
}
|
