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
|
/* +------------------------------------+
* | 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 <stdio.h>
#include <string>
#include "users.h"
#include "channels.h"
#include "modules.h"
#include "inspircd.h"
/* $ModDesc: Provides support for the CHGHOST command */
/** Handle /CHGHOST
*/
class cmd_chghost : public command_t
{
private:
char*& hostmap;
public:
cmd_chghost (InspIRCd* Instance, char* &hmap) : command_t(Instance,"CHGHOST",'o',2), hostmap(hmap)
{
this->source = "m_chghost.so";
syntax = "<nick> <newhost>";
}
CmdResult Handle(const char** parameters, int pcnt, userrec *user)
{
const char * x = parameters[1];
for (; *x; x++)
{
if (!strchr(hostmap, *x))
{
user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Invalid characters in hostname");
return CMD_FAILURE;
}
}
if ((parameters[1] - x) > 63)
{
user->WriteServ("NOTICE %s :*** CHGHOST: Host too long",user->nick);
return CMD_FAILURE;
}
userrec* dest = ServerInstance->FindNick(parameters[0]);
if (dest)
{
if ((dest->ChangeDisplayedHost(parameters[1])) && (!ServerInstance->ULine(user->server)))
{
// fix by brain - ulines set hosts silently
ServerInstance->WriteOpers(std::string(user->nick)+" used CHGHOST to make the displayed host of "+dest->nick+" become "+dest->dhost);
}
return CMD_SUCCESS;
}
return CMD_FAILURE;
}
};
class ModuleChgHost : public Module
{
cmd_chghost* mycommand;
char* hostmap;
std::string hmap;
public:
ModuleChgHost(InspIRCd* Me)
: Module::Module(Me)
{
OnRehash("");
mycommand = new cmd_chghost(ServerInstance, hostmap);
ServerInstance->AddCommand(mycommand);
}
void Implements(char* List)
{
List[I_OnRehash] = 1;
}
void OnRehash(const std::string ¶meter)
{
ConfigReader Conf(ServerInstance);
hmap = Conf.ReadValue("hostname", "charmap", 0);
if (hmap.empty())
hostmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789";
else
hostmap = (char*)hmap.c_str();
}
~ModuleChgHost()
{
}
Version GetVersion()
{
return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION);
}
};
class ModuleChgHostFactory : public ModuleFactory
{
public:
ModuleChgHostFactory()
{
}
~ModuleChgHostFactory()
{
}
virtual Module * CreateModule(InspIRCd* Me)
{
return new ModuleChgHost(Me);
}
};
extern "C" void * init_module( void )
{
return new ModuleChgHostFactory;
}
|
