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/*
dcc-autoget.c : irssi
Copyright (C) 1999-2001 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "module.h"
#include "signals.h"
#include "masks.h"
#include "settings.h"
#include "servers.h"
#include "dcc-get.h"
static void sig_dcc_request(GET_DCC_REC *dcc, const char *nickaddr)
{
struct stat statbuf;
const char *masks;
char *str, *file;
int max_size;
if (!IS_DCC_GET(dcc)) return;
/* check if we want to autoget file offer */
if (!settings_get_bool("dcc_autoget"))
return;
/* check for lowports */
if (dcc->port < 1024 && !settings_get_bool("dcc_autoaccept_lowports"))
return;
/* check that autoget masks match */
masks = settings_get_str("dcc_autoget_masks");
if (*masks != '\0' &&
!masks_match(SERVER(dcc->server), masks, dcc->nick, nickaddr))
return;
/* Unless specifically said in dcc_autoget_masks, don't do autogets
sent to channels. */
if (*masks == '\0' && dcc->target != NULL && ischannel(*dcc->target))
return;
/* don't autoget files beginning with a dot, if download dir is
our home dir (stupid kludge for stupid people) */
if (*dcc->arg == '.' &&
strcmp(settings_get_str("dcc_download_path"), "~") == 0)
return;
/* check file size limit, NOTE: it's still possible to send a
bogus file size and then just send what ever sized file.. */
max_size = settings_get_size("dcc_autoget_max_size");
if (max_size > 0 && (uoff_t)max_size < dcc->size)
return;
/* ok. but do we want/need to resume? */
file = dcc_get_download_path(dcc->arg);
str = g_strdup_printf(settings_get_bool("dcc_autoresume") &&
stat(file, &statbuf) == 0 ?
"RESUME %s %s" : "GET %s %s",
dcc->nick, dcc->arg);
signal_emit("command dcc", 2, str, dcc->server);
g_free(file);
g_free(str);
}
void dcc_autoget_init(void)
{
settings_add_bool("dcc", "dcc_autoget", FALSE);
settings_add_bool("dcc", "dcc_autoaccept_lowports", FALSE);
settings_add_bool("dcc", "dcc_autoresume", FALSE);
settings_add_size("dcc", "dcc_autoget_max_size", "0k");
settings_add_str("dcc", "dcc_autoget_masks", "");
signal_add_last("dcc request", (SIGNAL_FUNC) sig_dcc_request);
}
void dcc_autoget_deinit(void)
{
signal_remove("dcc request", (SIGNAL_FUNC) sig_dcc_request);
}
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