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
180
181
182
183
184
185
186
187
188
189
190
191
192
|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2008 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 "commands/cmd_privmsg.h"
extern "C" DllExport Command* init_command(InspIRCd* Instance)
{
return new CommandPrivmsg(Instance);
}
CmdResult CommandPrivmsg::Handle (const std::vector<std::string>& parameters, User *user)
{
User *dest;
Channel *chan;
CUList except_list;
user->idle_lastmsg = ServerInstance->Time();
if (ServerInstance->Parser->LoopCall(user, this, parameters, 0))
return CMD_SUCCESS;
if ((parameters[0][0] == '$') && (IS_OPER(user) || ServerInstance->ULine(user->server)))
{
int MOD_RESULT = 0;
std::string temp = parameters[1];
FOREACH_RESULT(I_OnUserPreMessage,OnUserPreMessage(user, (void*)parameters[0].c_str(), TYPE_SERVER, temp, 0, except_list));
if (MOD_RESULT)
return CMD_FAILURE;
const char* text = temp.c_str();
const char* servermask = (parameters[0].c_str()) + 1;
FOREACH_MOD(I_OnText,OnText(user, (void*)parameters[0].c_str(), TYPE_SERVER, text, 0, except_list));
if (InspIRCd::Match(ServerInstance->Config->ServerName, servermask, NULL))
{
user->SendAll("PRIVMSG", "%s", text);
}
FOREACH_MOD(I_OnUserMessage,OnUserMessage(user, (void*)parameters[0].c_str(), TYPE_SERVER, text, 0, except_list));
return CMD_SUCCESS;
}
char status = 0;
const char* target = parameters[0].c_str();
if (ServerInstance->Modes->FindPrefix(*target))
{
status = *target;
target++;
}
if (*target == '#')
{
chan = ServerInstance->FindChan(target);
except_list[user] = user->nick;
if (chan)
{
if (IS_LOCAL(user))
{
if ((chan->IsModeSet('n')) && (!chan->HasUser(user)))
{
user->WriteNumeric(404, "%s %s :Cannot send to channel (no external messages)", user->nick.c_str(), chan->name.c_str());
return CMD_FAILURE;
}
if ((chan->IsModeSet('m')) && (chan->GetStatus(user) < STATUS_VOICE))
{
user->WriteNumeric(404, "%s %s :Cannot send to channel (+m)", user->nick.c_str(), chan->name.c_str());
return CMD_FAILURE;
}
}
int MOD_RESULT = 0;
std::string temp = parameters[1];
FOREACH_RESULT(I_OnUserPreMessage,OnUserPreMessage(user,chan,TYPE_CHANNEL,temp,status,except_list));
if (MOD_RESULT) {
return CMD_FAILURE;
}
const char* text = temp.c_str();
/* Check again, a module may have zapped the input string */
if (temp.empty())
{
user->WriteNumeric(412, "%s :No text to send", user->nick.c_str());
return CMD_FAILURE;
}
FOREACH_MOD(I_OnText,OnText(user,chan,TYPE_CHANNEL,text,status,except_list));
if (status)
{
if (ServerInstance->Config->UndernetMsgPrefix)
{
chan->WriteAllExcept(user, false, status, except_list, "PRIVMSG %c%s :%c %s", status, chan->name.c_str(), status, text);
}
else
{
chan->WriteAllExcept(user, false, status, except_list, "PRIVMSG %c%s :%s", status, chan->name.c_str(), text);
}
}
else
{
chan->WriteAllExcept(user, false, status, except_list, "PRIVMSG %s :%s", chan->name.c_str(), text);
}
FOREACH_MOD(I_OnUserMessage,OnUserMessage(user,chan,TYPE_CHANNEL,text,status,except_list));
}
else
{
/* no such nick/channel */
user->WriteNumeric(401, "%s %s :No such nick/channel", user->nick.c_str(), target);
return CMD_FAILURE;
}
return CMD_SUCCESS;
}
const char* destnick = parameters[0].c_str();
if (IS_LOCAL(user))
{
const char* targetserver = strchr(destnick, '@');
if (targetserver)
{
std::string nickonly;
nickonly.assign(destnick, 0, targetserver - destnick + 1);
dest = ServerInstance->FindNickOnly(nickonly);
if (dest && strcasecmp(dest->server, targetserver + 1))
{
/* Incorrect server for user */
user->WriteNumeric(401, "%s %s :No such nick/channel",user->nick.c_str(), parameters[0].c_str());
return CMD_FAILURE;
}
}
else
dest = ServerInstance->FindNickOnly(destnick);
}
else
dest = ServerInstance->FindNick(destnick);
if (dest)
{
if (parameters[1].empty())
{
user->WriteNumeric(412, "%s :No text to send", user->nick.c_str());
return CMD_FAILURE;
}
if (IS_AWAY(dest))
{
/* auto respond with aweh msg */
user->WriteNumeric(301, "%s %s :%s", user->nick.c_str(), dest->nick.c_str(), dest->awaymsg.c_str());
}
int MOD_RESULT = 0;
std::string temp = parameters[1];
FOREACH_RESULT(I_OnUserPreMessage,OnUserPreMessage(user, dest, TYPE_USER, temp, 0, except_list));
if (MOD_RESULT) {
return CMD_FAILURE;
}
const char* text = temp.c_str();
FOREACH_MOD(I_OnText,OnText(user, dest, TYPE_USER, text, 0, except_list));
if (IS_LOCAL(dest))
{
// direct write, same server
user->WriteTo(dest, "PRIVMSG %s :%s", dest->nick.c_str(), text);
}
FOREACH_MOD(I_OnUserMessage,OnUserMessage(user, dest, TYPE_USER, text, 0, except_list));
}
else
{
/* no such nick/channel */
user->WriteNumeric(401, "%s %s :No such nick/channel",user->nick.c_str(), parameters[0].c_str());
return CMD_FAILURE;
}
return CMD_SUCCESS;
}
|
