2 silc-nicklist.c : irssi
4 Copyright (C) 2000 Timo Sirainen
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #include "silc-channels.h"
27 #include "silc-nicklist.h"
29 SILC_NICK_REC *silc_nicklist_insert(SILC_CHANNEL_REC *channel,
30 SilcChannelUser user, int send_massjoin)
34 g_return_val_if_fail(IS_SILC_CHANNEL(channel), NULL);
35 g_return_val_if_fail(user != NULL, NULL);
37 rec = g_new0(SILC_NICK_REC, 1);
38 rec->nick = g_strdup(user->client->nickname);
39 rec->host = g_strdup(user->client->username);
40 rec->silc_user = user;
41 rec->unique_id = user->client;
43 if (user->mode & SILC_CHANNEL_UMODE_CHANOP)
45 if (user->mode & SILC_CHANNEL_UMODE_CHANFO)
47 rec->send_massjoin = send_massjoin;
49 nicklist_insert(CHANNEL(channel), (NICK_REC *) rec);
53 SILC_NICK_REC *silc_nicklist_find(SILC_CHANNEL_REC *channel,
54 SilcClientEntry client)
56 if (!client || !client->nickname)
59 return (SILC_NICK_REC *)nicklist_find_unique(CHANNEL(channel),
60 client->nickname, client);
63 #define isnickchar(a) \
64 (isalnum((int) (a)) || (a) == '`' || (a) == '-' || (a) == '_' || \
65 (a) == '[' || (a) == ']' || (a) == '{' || (a) == '}' || \
66 (a) == '|' || (a) == '\\' || (a) == '^')
68 /* Remove all "extra" characters from `nick'. Like _nick_ -> nick */
69 char *silc_nick_strip(const char *nick)
71 char *stripped, *spos;
73 g_return_val_if_fail(nick != NULL, NULL);
75 spos = stripped = g_strdup(nick);
76 while (isnickchar(*nick)) {
77 if (isalnum((int) *nick))
81 if ((unsigned char) *nick >= 128)
82 *spos++ = *nick; /* just add it so that nicks won't match.. */
88 /* Check is `msg' is meant for `nick'. */
89 int silc_nick_match(const char *nick, const char *msg)
91 char *stripnick, *stripmsg;
94 g_return_val_if_fail(nick != NULL, FALSE);
95 g_return_val_if_fail(msg != NULL, FALSE);
98 if (g_strncasecmp(msg, nick, len) == 0 && !isalnum((int) msg[len]))
101 stripnick = silc_nick_strip(nick);
102 stripmsg = silc_nick_strip(msg);
104 len = strlen(stripnick);
105 ret = len > 0 && g_strncasecmp(stripmsg, stripnick, len) == 0 &&
106 !isalnum((int) stripmsg[len]) &&
107 (unsigned char) stripmsg[len] < 128;
115 static const char *get_nick_flags(void)
117 static char flags[3] = { '@', '+', '\0' };
121 static void sig_connected(SILC_SERVER_REC *server)
123 if (IS_SILC_SERVER(server))
124 server->get_nick_flags = (void *) get_nick_flags;
127 void silc_change_nick(SILC_SERVER_REC *server, const char *newnick)
129 server_change_nick((SERVER_REC *)server, newnick);
132 void silc_nicklist_init(void)
134 signal_add("server connected", (SIGNAL_FUNC) sig_connected);
137 void silc_nicklist_deinit(void)
139 signal_remove("server connected", (SIGNAL_FUNC) sig_connected);