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
|
/*
irc-expandos.c : irssi
Copyright (C) 2000-2002 Timo Sirainen
This program 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; either version 2 of the License, or
(at your option) any later version.
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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "module.h"
#include "misc.h"
#include "expandos.h"
#include "settings.h"
#include "irc-servers.h"
#include "irc-channels.h"
#include "nicklist.h"
static char *last_join;
/* last person to join a channel you are on */
static char *expando_lastjoin(SERVER_REC *server, void *item, int *free_ret)
{
return last_join;
}
/* current server numeric being processed */
static char *expando_server_numeric(SERVER_REC *server, void *item, int *free_ret)
{
return current_server_event == NULL ||
!is_numeric(current_server_event, 0) ? NULL :
current_server_event;
}
/* current server name */
static char *expando_servername(SERVER_REC *server, void *item, int *free_ret)
{
IRC_SERVER_REC *ircserver = IRC_SERVER(server);
return ircserver == NULL ? "" : ircserver->real_address;
}
/* your /userhost $N address (user@host) */
static char *expando_userhost(SERVER_REC *server, void *item, int *free_ret)
{
IRC_SERVER_REC *ircserver;
const char *username;
char hostname[100];
ircserver = IRC_SERVER(server);
/* prefer the _real_ /userhost reply */
if (ircserver != NULL && ircserver->userhost != NULL)
return ircserver->userhost;
/* haven't received userhost reply yet. guess something */
*free_ret = TRUE;
if (ircserver == NULL)
username = settings_get_str("user_name");
else
username = ircserver->connrec->username;
if (gethostname(hostname, sizeof(hostname)) != 0 || *hostname == '\0')
strcpy(hostname, "??");
return g_strconcat(username, "@", hostname, NULL);;
}
/* user mode in active server */
static char *expando_usermode(SERVER_REC *server, void *item, int *free_ret)
{
return IS_IRC_SERVER(server) ? IRC_SERVER(server)->usermode : "";
}
/* expands to your usermode on channel, op '@', halfop '%', "+" voice or other */
static char *expando_cumode(SERVER_REC *server, void *item, int *free_ret)
{
if (IS_IRC_CHANNEL(item) && CHANNEL(item)->ownnick) {
char other = NICK(CHANNEL(item)->ownnick)->other;
if (other != '\0') {
char *cumode = g_malloc(2);
cumode[0] = other;
cumode[1] = '\0';
*free_ret = TRUE;
return cumode;
}
return NICK(CHANNEL(item)->ownnick)->op ? "@" :
NICK(CHANNEL(item)->ownnick)->halfop ? "%" :
NICK(CHANNEL(item)->ownnick)->voice ? "+" : "";
}
return "";
}
/* expands to your usermode on channel,
op '@', halfop '%', "+" voice, " " normal */
static char *expando_cumode_space(SERVER_REC *server, void *item, int *free_ret)
{
char *ret;
if (!IS_IRC_SERVER(server))
return "";
ret = expando_cumode(server, item, free_ret);
return *ret == '\0' ? " " : ret;
}
static void event_join(IRC_SERVER_REC *server, const char *data,
const char *nick, const char *address)
{
g_return_if_fail(nick != NULL);
if (g_strcasecmp(nick, server->nick) != 0) {
g_free_not_null(last_join);
last_join = g_strdup(nick);
}
}
void irc_expandos_init(void)
{
last_join = NULL;
expando_create(":", expando_lastjoin,
"event join", EXPANDO_ARG_SERVER, NULL);
expando_create("H", expando_server_numeric,
"server event", EXPANDO_ARG_SERVER, NULL);
expando_create("S", expando_servername,
"window changed", EXPANDO_ARG_NONE,
"window server changed", EXPANDO_ARG_WINDOW, NULL);
expando_create("X", expando_userhost,
"window changed", EXPANDO_ARG_NONE,
"window server changed", EXPANDO_ARG_WINDOW, NULL);
expando_create("usermode", expando_usermode,
"window changed", EXPANDO_ARG_NONE,
"window server changed", EXPANDO_ARG_WINDOW,
"user mode changed", EXPANDO_ARG_SERVER, NULL);
expando_create("cumode", expando_cumode,
"window changed", EXPANDO_ARG_NONE,
"window item changed", EXPANDO_ARG_WINDOW,
"nick mode changed", EXPANDO_ARG_WINDOW_ITEM,
"channel joined", EXPANDO_ARG_WINDOW_ITEM, NULL);
expando_create("cumode_space", expando_cumode_space,
"window changed", EXPANDO_ARG_NONE,
"window item changed", EXPANDO_ARG_WINDOW,
"nick mode changed", EXPANDO_ARG_WINDOW_ITEM,
"channel joined", EXPANDO_ARG_WINDOW_ITEM, NULL);
expando_add_signal("I", "event invite", EXPANDO_ARG_SERVER);
signal_add("event join", (SIGNAL_FUNC) event_join);
}
void irc_expandos_deinit(void)
{
g_free_not_null(last_join);
expando_destroy(":", expando_lastjoin);
expando_destroy("H", expando_server_numeric);
expando_destroy("S", expando_servername);
expando_destroy("X", expando_userhost);
expando_destroy("usermode", expando_usermode);
expando_destroy("cumode", expando_cumode);
signal_remove("event join", (SIGNAL_FUNC) event_join);
}
|
