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/*
fe-notifylist.c : irssi
Copyright (C) 1999-2000 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 "module-formats.h"
#include "signals.h"
#include "commands.h"
#include "misc.h"
#include "chatnets.h"
#include "lib-config/iconfig.h"
#include "settings.h"
#include "levels.h"
#include "irc-servers.h"
#include "irc-chatnets.h"
#include "irc/notifylist/notifylist.h"
#include "themes.h"
#include "printtext.h"
/* add the nick of a hostmask to list if it isn't there already */
static GSList *mask_add_once(GSList *list, const char *mask)
{
char *str, *ptr;
g_return_val_if_fail(mask != NULL, NULL);
ptr = strchr(mask, '!');
str = ptr == NULL ? g_strdup(mask) :
g_strndup(mask, (int) (ptr-mask));
if (gslist_find_icase_string(list, str) == NULL)
return g_slist_append(list, str);
g_free(str);
return list;
}
/* search for online people, print them and update offline list */
static void print_notify_onserver(IRC_SERVER_REC *server, GSList *nicks,
GSList **offline, const char *desc)
{
GSList *tmp;
GString *str;
g_return_if_fail(IS_IRC_SERVER(server));
g_return_if_fail(offline != NULL);
g_return_if_fail(desc != NULL);
str = g_string_new(NULL);
for (tmp = nicks; tmp != NULL; tmp = tmp->next) {
char *nick = tmp->data;
if (!notifylist_ison_server(server, nick))
continue;
g_string_sprintfa(str, "%s, ", nick);
*offline = g_slist_remove(*offline, nick);
}
if (str->len > 0) {
g_string_truncate(str, str->len-2);
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_NOTIFY_ONLINE, desc, str->str);
}
g_string_free(str, TRUE);
}
/* show the notify list, displaying who is on which net */
static void cmd_notify_show(void)
{
GSList *nicks, *offline, *tmp;
IRC_SERVER_REC *server;
if (notifies == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE,
IRCTXT_NOTIFY_LIST_EMPTY);
return;
}
/* build a list containing only the nicks */
nicks = NULL;
for (tmp = notifies; tmp != NULL; tmp = tmp->next) {
NOTIFYLIST_REC *rec = tmp->data;
nicks = mask_add_once(nicks, rec->mask);
}
offline = g_slist_copy(nicks);
/* print the notifies on specific ircnets */
for (tmp = chatnets; tmp != NULL; tmp = tmp->next) {
IRC_CHATNET_REC *rec = tmp->data;
if (!IS_IRCNET(rec))
continue;
server = (IRC_SERVER_REC *) server_find_chatnet(rec->name);
if (!IS_IRC_SERVER(server))
continue;
print_notify_onserver(server, nicks, &offline, rec->name);
}
/* print the notifies on servers without a specified ircnet */
for (tmp = servers; tmp != NULL; tmp = tmp->next) {
server = tmp->data;
if (!IS_IRC_SERVER(server) || server->connrec->chatnet != NULL)
continue;
print_notify_onserver(server, nicks, &offline, server->tag);
}
/* print offline people */
if (offline != NULL) {
GString *str;
str = g_string_new(NULL);
for (tmp = offline; tmp != NULL; tmp = tmp->next)
g_string_sprintfa(str, "%s, ", (char *) tmp->data);
g_string_truncate(str, str->len-2);
printformat(NULL,NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_NOTIFY_OFFLINE, str->str);
g_string_free(str, TRUE);
g_slist_free(offline);
}
g_slist_foreach(nicks, (GFunc) g_free, NULL);
g_slist_free(nicks);
}
static void notifylist_print(NOTIFYLIST_REC *rec)
{
char *ircnets;
ircnets = rec->ircnets == NULL ? NULL :
g_strjoinv(",", rec->ircnets);
printformat(NULL, NULL, MSGLEVEL_CLIENTCRAP, IRCTXT_NOTIFY_LIST,
rec->mask, ircnets != NULL ? ircnets : "",
rec->away_check ? "-away" : "");
g_free_not_null(ircnets);
}
static void cmd_notifylist_show(void)
{
if (notifies == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE,
IRCTXT_NOTIFY_LIST_EMPTY);
} else {
g_slist_foreach(notifies, (GFunc) notifylist_print, NULL);
}
}
static void cmd_notify(const char *data)
{
if (*data == '\0') {
cmd_notify_show();
signal_stop();
}
if (g_ascii_strncasecmp(data, "-list", 4) == 0) {
cmd_notifylist_show();
signal_stop();
}
}
static void notifylist_joined(IRC_SERVER_REC *server, const char *nick,
const char *username, const char *host,
const char *realname, const char *awaymsg)
{
g_return_if_fail(nick != NULL);
printformat(server, nick, MSGLEVEL_CLIENTNOTICE,
IRCTXT_NOTIFY_JOIN, nick, username, host, realname,
server->connrec->chatnet == NULL ? "IRC" : server->connrec->chatnet);
}
static void notifylist_left(IRC_SERVER_REC *server, const char *nick,
const char *username, const char *host,
const char *realname, const char *awaymsg)
{
g_return_if_fail(nick != NULL);
printformat(server, nick, MSGLEVEL_CLIENTNOTICE, IRCTXT_NOTIFY_PART,
nick, username, host, realname,
server->connrec->chatnet == NULL ? "IRC" : server->connrec->chatnet);
}
static void notifylist_away(IRC_SERVER_REC *server, const char *nick,
const char *username, const char *host,
const char *realname, const char *awaymsg)
{
g_return_if_fail(nick != NULL);
if (awaymsg != NULL) {
printformat(server, nick, MSGLEVEL_CLIENTNOTICE,
IRCTXT_NOTIFY_AWAY, nick, username, host, realname, awaymsg,
server->connrec->chatnet == NULL ? "IRC" : server->connrec->chatnet);
} else {
printformat(server, nick, MSGLEVEL_CLIENTNOTICE,
IRCTXT_NOTIFY_UNAWAY, nick, username, host, realname,
server->connrec->chatnet == NULL ? "IRC" : server->connrec->chatnet);
}
}
void fe_irc_notifylist_init(void)
{
theme_register(fecommon_irc_notifylist_formats);
command_bind("notify", NULL, (SIGNAL_FUNC) cmd_notify);
signal_add("notifylist joined", (SIGNAL_FUNC) notifylist_joined);
signal_add("notifylist left", (SIGNAL_FUNC) notifylist_left);
signal_add("notifylist away changed", (SIGNAL_FUNC) notifylist_away);
command_set_options("notify", "list");
settings_check();
module_register("notifylist", "fe-irc");
}
void fe_irc_notifylist_deinit(void)
{
theme_unregister();
command_unbind("notify", (SIGNAL_FUNC) cmd_notify);
signal_remove("notifylist joined", (SIGNAL_FUNC) notifylist_joined);
signal_remove("notifylist left", (SIGNAL_FUNC) notifylist_left);
signal_remove("notifylist away changed", (SIGNAL_FUNC) notifylist_away);
}
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