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/*
fe-irc-queries.c : irssi
Copyright (C) 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 "signals.h"
#include "settings.h"
#include "servers.h"
#include "queries.h"
#include "nicklist.h"
static QUERY_REC *query_find_address(SERVER_REC *server, const char *address)
{
GSList *tmp;
g_return_val_if_fail(IS_SERVER(server), NULL);
for (tmp = server->queries; tmp != NULL; tmp = tmp->next) {
QUERY_REC *rec = tmp->data;
if (*rec->name != '=' && rec->address != NULL &&
g_ascii_strcasecmp(address, rec->address) == 0)
return rec;
}
return NULL;
}
static int server_has_nick(SERVER_REC *server, const char *nick)
{
GSList *tmp;
for (tmp = server->channels; tmp != NULL; tmp = tmp->next) {
CHANNEL_REC *channel = tmp->data;
if (nicklist_find(channel, nick) != NULL)
return TRUE;
}
return FALSE;
}
static void event_privmsg(SERVER_REC *server, const char *data,
const char *nick, const char *address)
{
QUERY_REC *query;
g_return_if_fail(data != NULL);
if (nick == NULL || address == NULL || server_ischannel(server, data) ||
!settings_get_bool("query_track_nick_changes"))
return;
query = query_find(server, nick);
if (query == NULL) {
/* check if there's query with another nick from the same
address. it was probably a nick change or reconnect to
server, so rename the query. */
query = query_find_address(server, address);
if (query != NULL) {
/* make sure the old nick doesn't exist anymore */
if (!server_has_nick(server, query->name))
query_change_nick(query, nick);
}
} else {
/* process the changes to the query structure now, before the
* privmsg is dispatched. */
if (g_strcmp0(query->name, nick) != 0)
query_change_nick(query, nick);
if (address != NULL && g_strcmp0(query->address, address) != 0)
query_change_address(query, address);
}
}
void fe_irc_queries_init(void)
{
settings_add_bool("lookandfeel", "query_track_nick_changes", TRUE);
signal_add_first("event privmsg", (SIGNAL_FUNC) event_privmsg);
}
void fe_irc_queries_deinit(void)
{
signal_remove("event privmsg", (SIGNAL_FUNC) event_privmsg);
}
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