2 silc-nicklist.c : irssi
4 Copyright (C) 2000, 2003 Timo Sirainen, Pekka Riikonen
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);
39 if (!user->client->nickname)
42 rec = g_new0(SILC_NICK_REC, 1);
43 rec->nick = g_strdup(user->client->nickname);
44 rec->host = g_strdup_printf("%s@%s", user->client->username,
45 user->client->hostname);
46 rec->realname = g_strdup(user->client->realname);
47 rec->silc_user = user;
48 rec->unique_id = user->client;
50 if (user->mode & SILC_CHANNEL_UMODE_CHANOP)
52 if (user->mode & SILC_CHANNEL_UMODE_CHANFO)
54 rec->send_massjoin = send_massjoin;
56 nicklist_insert(CHANNEL(channel), (NICK_REC *) rec);
60 SILC_NICK_REC *silc_nicklist_find(SILC_CHANNEL_REC *channel,
61 SilcClientEntry client)
63 if (!client || !client->nickname)
66 return (SILC_NICK_REC *)nicklist_find_unique(CHANNEL(channel),
67 client->nickname, client);
70 #define isnickchar(a) \
71 (isalnum((int) (a)) || (a) == '`' || (a) == '-' || (a) == '_' || \
72 (a) == '[' || (a) == ']' || (a) == '{' || (a) == '}' || \
73 (a) == '|' || (a) == '\\' || (a) == '^')
75 /* Remove all "extra" characters from `nick'. Like _nick_ -> nick */
76 char *silc_nick_strip(const char *nick)
78 char *stripped, *spos;
80 g_return_val_if_fail(nick != NULL, NULL);
82 spos = stripped = g_strdup(nick);
83 while (isnickchar(*nick)) {
84 if (isalnum((int) *nick))
88 if ((unsigned char) *nick >= 128)
89 *spos++ = *nick; /* just add it so that nicks won't match.. */
95 /* Check is `msg' is meant for `nick'. */
96 int silc_nick_match(const char *nick, const char *msg)
98 char *stripnick, *stripmsg;
101 g_return_val_if_fail(nick != NULL, FALSE);
102 g_return_val_if_fail(msg != NULL, FALSE);
105 if (g_strncasecmp(msg, nick, len) == 0 && !isalnum((int) msg[len]))
108 stripnick = silc_nick_strip(nick);
109 stripmsg = silc_nick_strip(msg);
111 len = strlen(stripnick);
112 ret = len > 0 && g_strncasecmp(stripmsg, stripnick, len) == 0 &&
113 !isalnum((int) stripmsg[len]) &&
114 (unsigned char) stripmsg[len] < 128;
122 static const char *get_nick_flags(void)
124 static char flags[3] = { '@', '+', '\0' };
128 static void sig_connected(SILC_SERVER_REC *server)
130 if (IS_SILC_SERVER(server))
131 server->get_nick_flags = (void *) get_nick_flags;
134 void silc_change_nick(SILC_SERVER_REC *server, const char *newnick)
136 server_change_nick((SERVER_REC *)server, newnick);
139 void silc_nicklist_init(void)
141 signal_add("server connected", (SIGNAL_FUNC) sig_connected);
144 void silc_nicklist_deinit(void)
146 signal_remove("server connected", (SIGNAL_FUNC) sig_connected);