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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 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: Provides support for the RPL_REDIR numeric */
/** Handle /JUMPSERVER
*/
class CommandJumpserver : public Command
{
public:
bool redirect_all_immediately;
bool redirect_new_users;
bool direction;
std::string redirect_to;
std::string reason;
int port;
CommandJumpserver (InspIRCd* Instance) : Command(Instance, "JUMPSERVER", "o", 0)
{
this->source = "m_jumpserver.so";
syntax = "[<server> <port> <+/-a> :<reason>]";
redirect_to.clear();
reason.clear();
port = 0;
redirect_all_immediately = redirect_new_users = false;
}
CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
int n_done = 0;
reason = (parameters.size() < 4) ? "Please use this server/port instead" : parameters[3];
redirect_all_immediately = false;
redirect_new_users = true;
direction = true;
std::string n_done_s;
/* No parameters: jumpserver disabled */
if (!parameters.size())
{
if (port)
user->WriteServ("NOTICE %s :*** Disabled jumpserver (previously set to '%s:%d')", user->nick.c_str(), redirect_to.c_str(), port);
else
user->WriteServ("NOTICE %s :*** jumpserver was not enabled.", user->nick.c_str());
port = 0;
redirect_to.clear();
return CMD_LOCALONLY;
}
port = 0;
redirect_to.clear();
if (parameters.size() >= 3)
{
for (const char* n = parameters[2].c_str(); *n; n++)
{
switch (*n)
{
case '+':
direction = true;
break;
case '-':
direction = false;
break;
case 'a':
redirect_all_immediately = direction;
break;
case 'n':
redirect_new_users = direction;
break;
}
}
if (redirect_all_immediately)
{
/* Redirect everyone but the oper sending the command */
for (std::vector<User*>::const_iterator i = ServerInstance->Users->local_users.begin(); i != ServerInstance->Users->local_users.end(); i++)
{
User* t = *i;
if (!IS_OPER(t))
{
t->WriteNumeric(10, "%s %s %s :Please use this Server/Port instead", user->nick.c_str(), parameters[0].c_str(), parameters[1].c_str());
ServerInstance->Users->QuitUser(t, reason);
n_done++;
}
}
if (n_done)
{
n_done_s = ConvToStr(n_done);
}
}
if (redirect_new_users)
{
redirect_to = parameters[0];
port = atoi(parameters[1].c_str());
}
user->WriteServ("NOTICE %s :*** Set jumpserver to server '%s' port '%s', flags '+%s%s'%s%s%s: %s", user->nick.c_str(), parameters[0].c_str(), parameters[1].c_str(),
redirect_all_immediately ? "a" : "",
redirect_new_users ? "n" : "",
n_done ? " (" : "",
n_done ? n_done_s.c_str() : "",
n_done ? " user(s) redirected)" : "",
reason.c_str());
}
return CMD_LOCALONLY;
}
};
class ModuleJumpServer : public Module
{
CommandJumpserver* js;
public:
ModuleJumpServer(InspIRCd* Me)
: Module(Me)
{
js = new CommandJumpserver(ServerInstance);
ServerInstance->AddCommand(js);
Implementation eventlist[] = { I_OnUserRegister };
ServerInstance->Modules->Attach(eventlist, this, 1);
}
virtual ~ModuleJumpServer()
{
}
virtual int OnUserRegister(User* user)
{
if (js->port && js->redirect_new_users)
{
user->WriteNumeric(10, "%s %s %d :Please use this Server/Port instead", user->nick.c_str(), js->redirect_to.c_str(), js->port);
ServerInstance->Users->QuitUser(user, js->reason);
return 0;
}
return 0;
}
virtual Version GetVersion()
{
return Version("$Id$", VF_VENDOR, API_VERSION);
}
};
MODULE_INIT(ModuleJumpServer)
|
