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
|
/* +------------------------------------+
* | 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 "xline.h"
/* $ModDesc: Sends a numeric on connect which cripples a common type of trojan/spambot */
class ModuleAntiBear : public Module
{
private:
public:
ModuleAntiBear(InspIRCd* Me) : Module(Me)
{
}
virtual ~ModuleAntiBear()
{
}
virtual Version GetVersion()
{
return Version(1,1,0,0,VF_VENDOR,API_VERSION);
}
void Implements(char* List)
{
List[I_OnUserRegister] = List[I_OnPreCommand] = 1;
}
virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, User *user, bool validated, const std::string &original_line)
{
if (command == "NOTICE" && !validated && pcnt > 1 && user->GetExt("antibear_timewait"))
{
if (!strncmp(parameters[1], "\1TIME Mon May 01 18:54:20 2006", 30))
{
if (ServerInstance->XLines->add_zline(86400, ServerInstance->Config->ServerName, "Unless you're stuck in a time warp, you appear to be a bear bot!", user->MakeHostIP()))
{
ServerInstance->XLines->apply_lines(APPLY_ZLINES);
FOREACH_MOD(I_OnAddGLine,OnAddZLine(86400, NULL, "Unless you're stuck in a time warp, you appear to be a bear bot!", user->MakeHostIP()));
return 1;
}
}
user->Shrink("antibear_timewait");
// Block the command, so the user doesn't receive a no such nick notice
return 1;
}
return 0;
}
virtual int OnUserRegister(User* user)
{
user->WriteServ("439 %s :This server has anti-spambot mechanisms enabled.", user->nick);
user->WriteServ("931 %s :Malicious bots, spammers, and other automated systems of dubious origin are NOT welcome here.", user->nick);
user->WriteServ("PRIVMSG %s :\1TIME\1", user->nick);
user->Extend("antibear_timewait");
return 0;
}
};
MODULE_INIT(ModuleAntiBear)
|
