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
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2014 Attila Molnar <attilamolnar@hush.com>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "inspircd.h"
#include "core_info.h"
enum
{
// From RFC 2812.
RPL_WELCOME = 1,
RPL_YOURHOST = 2,
RPL_CREATED = 3,
RPL_MYINFO = 4
};
RouteDescriptor ServerTargetCommand::GetRouting(User* user, const Params& parameters)
{
// Parameter must be a server name, not a nickname or uuid
if ((!parameters.empty()) && (parameters[0].find('.') != std::string::npos))
return ROUTE_UNICAST(parameters[0]);
return ROUTE_LOCALONLY;
}
class CoreModInfo : public Module
{
CommandAdmin cmdadmin;
CommandCommands cmdcommands;
CommandInfo cmdinfo;
CommandModules cmdmodules;
CommandMotd cmdmotd;
CommandTime cmdtime;
CommandVersion cmdversion;
Numeric::Numeric numeric004;
/** Returns a list of user or channel mode characters.
* Used for constructing the parts of the mode list in the 004 numeric.
* @param mt Controls whether to list user modes or channel modes
* @param needparam Return modes only if they require a parameter to be set
* @return The available mode letters that satisfy the given conditions
*/
static std::string CreateModeList(ModeType mt, bool needparam = false)
{
std::string modestr;
for (unsigned char mode = 'A'; mode <= 'z'; mode++)
{
ModeHandler* mh = ServerInstance->Modes.FindMode(mode, mt);
if ((mh) && ((!needparam) || (mh->NeedsParam(true))))
modestr.push_back(mode);
}
return modestr;
}
void OnServiceChange(const ServiceProvider& prov)
{
if (prov.service != SERVICE_MODE)
return;
std::vector<std::string>& params = numeric004.GetParams();
params.erase(params.begin()+2, params.end());
// Create lists of modes
// 1. User modes
// 2. Channel modes
// 3. Channel modes that require a parameter when set
numeric004.push(CreateModeList(MODETYPE_USER));
numeric004.push(CreateModeList(MODETYPE_CHANNEL));
numeric004.push(CreateModeList(MODETYPE_CHANNEL, true));
}
public:
CoreModInfo()
: cmdadmin(this)
, cmdcommands(this)
, cmdinfo(this)
, cmdmodules(this)
, cmdmotd(this)
, cmdtime(this)
, cmdversion(this)
, numeric004(RPL_MYINFO)
{
numeric004.push(ServerInstance->Config->ServerName);
numeric004.push(INSPIRCD_BRANCH);
}
void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
{
ConfigTag* tag = ServerInstance->Config->ConfValue("admin");
cmdadmin.AdminName = tag->getString("name");
cmdadmin.AdminEmail = tag->getString("email", "null@example.com");
cmdadmin.AdminNick = tag->getString("nick", "admin");
// Process the escape codes in the MOTDs.
cmdmotd.motds.clear();
for (ServerConfig::ClassVector::const_iterator iter = ServerInstance->Config->Classes.begin(); iter != ServerInstance->Config->Classes.end(); ++iter)
{
// Don't process the file if it has already been processed.
const std::string motd = (*iter)->config->getString("motd", "motd");
if (cmdmotd.motds.find(motd) != cmdmotd.motds.end())
continue;
// We can't process the file if it doesn't exist.
ConfigFileCache::iterator file = ServerInstance->Config->Files.find(motd);
if (file == ServerInstance->Config->Files.end())
continue;
// Process escape codes.
cmdmotd.motds[file->first] = file->second;
InspIRCd::ProcessColors(cmdmotd.motds[file->first]);
}
}
void OnUserConnect(LocalUser* user) CXX11_OVERRIDE
{
user->WriteNumeric(RPL_WELCOME, InspIRCd::Format("Welcome to the %s IRC Network %s", ServerInstance->Config->Network.c_str(), user->GetFullRealHost().c_str()));
user->WriteNumeric(RPL_YOURHOST, InspIRCd::Format("Your host is %s, running version %s", ServerInstance->Config->ServerName.c_str(), INSPIRCD_BRANCH));
user->WriteNumeric(RPL_CREATED, InspIRCd::TimeString(ServerInstance->startup_time, "This server was created %H:%M:%S %b %d %Y"));
user->WriteNumeric(numeric004);
ServerInstance->ISupport.SendTo(user);
/* Trigger MOTD and LUSERS output, give modules a chance too */
ModResult MOD_RESULT;
std::string command("LUSERS");
CommandBase::Params parameters;
FIRST_MOD_RESULT(OnPreCommand, MOD_RESULT, (command, parameters, user, true));
if (!MOD_RESULT)
ServerInstance->Parser.CallHandler(command, parameters, user);
MOD_RESULT = MOD_RES_PASSTHRU;
command = "MOTD";
FIRST_MOD_RESULT(OnPreCommand, MOD_RESULT, (command, parameters, user, true));
if (!MOD_RESULT)
ServerInstance->Parser.CallHandler(command, parameters, user);
if (ServerInstance->Config->RawLog)
{
ClientProtocol::Messages::Privmsg rawlogmsg(ServerInstance->FakeClient, user, "*** Raw I/O logging is enabled on user server. All messages, passwords, and commands are being recorded.");
user->Send(ServerInstance->GetRFCEvents().privmsg, rawlogmsg);
}
}
void OnServiceAdd(ServiceProvider& service) CXX11_OVERRIDE
{
OnServiceChange(service);
}
void OnServiceDel(ServiceProvider& service) CXX11_OVERRIDE
{
OnServiceChange(service);
}
void Prioritize() CXX11_OVERRIDE
{
ServerInstance->Modules.SetPriority(this, I_OnUserConnect, PRIORITY_FIRST);
}
Version GetVersion() CXX11_OVERRIDE
{
return Version("Provides the ADMIN, COMMANDS, INFO, MODULES, MOTD, TIME and VERSION commands", VF_VENDOR|VF_CORE);
}
};
MODULE_INIT(CoreModInfo)
|
