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Remove InspIRCd* parameters and fields
[user/henk/code/inspircd.git] / src / modules / m_chgident.cpp
1 /*       +------------------------------------+
2  *       | Inspire Internet Relay Chat Daemon |
3  *       +------------------------------------+
4  *
5  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
6  * See: http://wiki.inspircd.org/Credits
7  *
8  * This program is free but copyrighted software; see
9  *            the file COPYING for details.
10  *
11  * ---------------------------------------------------
12  */
13
14 #include "inspircd.h"
15
16 /* $ModDesc: Provides support for the CHGIDENT command */
17
18 /** Handle /CHGIDENT
19  */
20 class CommandChgident : public Command
21 {
22  public:
23         CommandChgident(Module* Creator) : Command(Creator,"CHGIDENT", 2)
24         {
25                 flags_needed = 'o'; syntax = "<nick> <newident>";
26                 TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
27         }
28
29         CmdResult Handle(const std::vector<std::string> &parameters, User *user)
30         {
31                 User* dest = ServerInstance->FindNick(parameters[0]);
32
33                 if (!dest)
34                 {
35                         user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str());
36                         return CMD_FAILURE;
37                 }
38
39                 if (parameters[1].empty())
40                 {
41                         user->WriteServ("NOTICE %s :*** CHGIDENT: Ident must be specified", user->nick.c_str());
42                         return CMD_FAILURE;
43                 }
44
45                 if (parameters[1].length() > ServerInstance->Config->Limits.IdentMax)
46                 {
47                         user->WriteServ("NOTICE %s :*** CHGIDENT: Ident is too long", user->nick.c_str());
48                         return CMD_FAILURE;
49                 }
50
51                 if (!ServerInstance->IsIdent(parameters[1].c_str()))
52                 {
53                         user->WriteServ("NOTICE %s :*** CHGIDENT: Invalid characters in ident", user->nick.c_str());
54                         return CMD_FAILURE;
55                 }
56
57                 if (IS_LOCAL(dest))
58                 {
59                         dest->ChangeIdent(parameters[1].c_str());
60
61                         if (!ServerInstance->ULine(user->server))
62                                 ServerInstance->SNO->WriteGlobalSno('a', "%s used CHGIDENT to change %s's ident to '%s'", user->nick.c_str(), dest->nick.c_str(), dest->ident.c_str());
63                 }
64
65                 return CMD_SUCCESS;
66         }
67
68         RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
69         {
70                 User* dest = ServerInstance->FindNick(parameters[0]);
71                 if (dest)
72                         return ROUTE_OPT_UCAST(dest->server);
73                 return ROUTE_LOCALONLY;
74         }
75 };
76
77
78 class ModuleChgIdent : public Module
79 {
80         CommandChgident cmd;
81
82 public:
83         ModuleChgIdent() : cmd(this)
84         {
85                 ServerInstance->AddCommand(&cmd);
86         }
87
88         virtual ~ModuleChgIdent()
89         {
90         }
91
92         virtual Version GetVersion()
93         {
94                 return Version("Provides support for the CHGIDENT command", VF_OPTCOMMON | VF_VENDOR, API_VERSION);
95         }
96
97 };
98
99 MODULE_INIT(ModuleChgIdent)
100