mirror of
https://github.com/weechat/weechat.git
synced 2026-06-25 20:36:38 +02:00
Sebastien Helleu
1085 lines
39 KiB
C
1085 lines
39 KiB
C
/*
|
|
* irc-ctcp.c - IRC CTCP protocol
|
|
*
|
|
* Copyright (C) 2003-2012 Sebastien Helleu <flashcode@flashtux.org>
|
|
*
|
|
* This file is part of WeeChat, the extensible chat client.
|
|
*
|
|
* WeeChat 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* WeeChat 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 WeeChat. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <sys/time.h>
|
|
#include <time.h>
|
|
#include <sys/utsname.h>
|
|
#include <locale.h>
|
|
|
|
#include "../weechat-plugin.h"
|
|
#include "irc.h"
|
|
#include "irc-ctcp.h"
|
|
#include "irc-channel.h"
|
|
#include "irc-color.h"
|
|
#include "irc-config.h"
|
|
#include "irc-msgbuffer.h"
|
|
#include "irc-nick.h"
|
|
#include "irc-protocol.h"
|
|
#include "irc-server.h"
|
|
|
|
|
|
struct t_irc_ctcp_reply irc_ctcp_default_reply[] =
|
|
{ { "clientinfo", "$clientinfo" },
|
|
{ "finger", "WeeChat $version" },
|
|
{ "source", "$download" },
|
|
{ "time", "$time" },
|
|
{ "userinfo", "$username ($realname)" },
|
|
{ "version", "WeeChat $version ($compilation)" },
|
|
{ NULL, NULL },
|
|
};
|
|
|
|
|
|
/*
|
|
* Gets default reply for a CTCP query.
|
|
*
|
|
* Returns NULL if CTCP is unknown.
|
|
*/
|
|
|
|
const char *
|
|
irc_ctcp_get_default_reply (const char *ctcp)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; irc_ctcp_default_reply[i].name; i++)
|
|
{
|
|
if (weechat_strcasecmp (irc_ctcp_default_reply[i].name, ctcp) == 0)
|
|
return irc_ctcp_default_reply[i].reply;
|
|
}
|
|
|
|
/* unknown CTCP */
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
* Gets reply for a CTCP query.
|
|
*/
|
|
|
|
const char *
|
|
irc_ctcp_get_reply (struct t_irc_server *server, const char *ctcp)
|
|
{
|
|
struct t_config_option *ptr_option;
|
|
char option_name[512];
|
|
|
|
snprintf (option_name, sizeof (option_name), "%s.%s", server->name, ctcp);
|
|
|
|
/* search for CTCP in configuration file, for server */
|
|
ptr_option = weechat_config_search_option (irc_config_file,
|
|
irc_config_section_ctcp,
|
|
option_name);
|
|
if (ptr_option)
|
|
return weechat_config_string (ptr_option);
|
|
|
|
/* search for CTCP in configuration file */
|
|
ptr_option = weechat_config_search_option (irc_config_file,
|
|
irc_config_section_ctcp,
|
|
ctcp);
|
|
if (ptr_option)
|
|
return weechat_config_string (ptr_option);
|
|
|
|
/*
|
|
* no CTCP reply found in config, then return default reply, or NULL
|
|
* for unknown CTCP
|
|
*/
|
|
return irc_ctcp_get_default_reply (ctcp);
|
|
}
|
|
|
|
/*
|
|
* Displays CTCP requested by a nick.
|
|
*/
|
|
|
|
void
|
|
irc_ctcp_display_request (struct t_irc_server *server,
|
|
time_t date,
|
|
const char *command,
|
|
struct t_irc_channel *channel,
|
|
const char *nick, const char *ctcp,
|
|
const char *arguments,
|
|
const char *reply)
|
|
{
|
|
/* CTCP blocked and user doesn't want to see message? then just return */
|
|
if (reply && !reply[0]
|
|
&& !weechat_config_boolean (irc_config_look_display_ctcp_blocked))
|
|
return;
|
|
|
|
weechat_printf_date_tags (irc_msgbuffer_get_target_buffer (server, nick,
|
|
NULL, "ctcp",
|
|
(channel) ? channel->buffer : NULL),
|
|
date,
|
|
irc_protocol_tags (command, "irc_ctcp", NULL),
|
|
_("%sCTCP requested by %s%s%s: %s%s%s%s%s%s"),
|
|
weechat_prefix ("network"),
|
|
irc_nick_color_for_message (server, NULL, nick),
|
|
nick,
|
|
IRC_COLOR_RESET,
|
|
IRC_COLOR_CHAT_CHANNEL,
|
|
ctcp,
|
|
IRC_COLOR_RESET,
|
|
(arguments) ? " " : "",
|
|
(arguments) ? arguments : "",
|
|
(reply && !reply[0]) ? _(" (blocked)") : "");
|
|
}
|
|
|
|
/*
|
|
* Displays reply from a nick to a CTCP query.
|
|
*/
|
|
|
|
void
|
|
irc_ctcp_display_reply_from_nick (struct t_irc_server *server, time_t date,
|
|
const char *command, const char *nick,
|
|
char *arguments)
|
|
{
|
|
char *pos_end, *pos_space, *pos_args, *pos_usec;
|
|
struct timeval tv;
|
|
long sec1, usec1, sec2, usec2, difftime;
|
|
|
|
while (arguments && arguments[0])
|
|
{
|
|
pos_end = strchr (arguments + 1, '\01');
|
|
if (pos_end)
|
|
pos_end[0] = '\0';
|
|
|
|
pos_space = strchr (arguments + 1, ' ');
|
|
if (pos_space)
|
|
{
|
|
pos_space[0] = '\0';
|
|
pos_args = pos_space + 1;
|
|
while (pos_args[0] == ' ')
|
|
{
|
|
pos_args++;
|
|
}
|
|
if (strcmp (arguments + 1, "PING") == 0)
|
|
{
|
|
pos_usec = strchr (pos_args, ' ');
|
|
if (pos_usec)
|
|
{
|
|
pos_usec[0] = '\0';
|
|
|
|
gettimeofday (&tv, NULL);
|
|
sec1 = atol (pos_args);
|
|
usec1 = atol (pos_usec + 1);
|
|
sec2 = tv.tv_sec;
|
|
usec2 = tv.tv_usec;
|
|
|
|
difftime = ((sec2 * 1000000) + usec2) -
|
|
((sec1 * 1000000) + usec1);
|
|
weechat_printf_date_tags (irc_msgbuffer_get_target_buffer (server,
|
|
nick,
|
|
NULL,
|
|
"ctcp",
|
|
NULL),
|
|
date,
|
|
irc_protocol_tags (command,
|
|
"irc_ctcp",
|
|
NULL),
|
|
_("%sCTCP reply from %s%s%s: %s%s%s "
|
|
"%ld.%ld %s"),
|
|
weechat_prefix ("network"),
|
|
irc_nick_color_for_message (server,
|
|
NULL,
|
|
nick),
|
|
nick,
|
|
IRC_COLOR_RESET,
|
|
IRC_COLOR_CHAT_CHANNEL,
|
|
arguments + 1,
|
|
IRC_COLOR_RESET,
|
|
difftime / 1000000,
|
|
(difftime % 1000000) / 1000,
|
|
(NG_("second", "seconds",
|
|
(difftime / 1000000))));
|
|
|
|
pos_usec[0] = ' ';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
weechat_printf_date_tags (irc_msgbuffer_get_target_buffer (server,
|
|
nick,
|
|
NULL,
|
|
"ctcp",
|
|
NULL),
|
|
date,
|
|
irc_protocol_tags (command,
|
|
"irc_ctcp",
|
|
NULL),
|
|
_("%sCTCP reply from %s%s%s: %s%s%s%s%s"),
|
|
weechat_prefix ("network"),
|
|
irc_nick_color_for_message (server, NULL,
|
|
nick),
|
|
nick,
|
|
IRC_COLOR_RESET,
|
|
IRC_COLOR_CHAT_CHANNEL,
|
|
arguments + 1,
|
|
IRC_COLOR_RESET,
|
|
" ",
|
|
pos_args);
|
|
}
|
|
pos_space[0] = ' ';
|
|
}
|
|
else
|
|
{
|
|
weechat_printf_date_tags (irc_msgbuffer_get_target_buffer (server, nick,
|
|
NULL, "ctcp",
|
|
NULL),
|
|
date,
|
|
irc_protocol_tags (command, NULL, NULL),
|
|
_("%sCTCP reply from %s%s%s: %s%s%s%s%s"),
|
|
weechat_prefix ("network"),
|
|
irc_nick_color_for_message (server, NULL,
|
|
nick),
|
|
nick,
|
|
IRC_COLOR_RESET,
|
|
IRC_COLOR_CHAT_CHANNEL,
|
|
arguments + 1,
|
|
"",
|
|
"",
|
|
"");
|
|
}
|
|
|
|
if (pos_end)
|
|
pos_end[0] = '\01';
|
|
|
|
arguments = (pos_end) ? pos_end + 1 : NULL;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Displays CTCP replied to a nick.
|
|
*/
|
|
|
|
void
|
|
irc_ctcp_reply_to_nick (struct t_irc_server *server,
|
|
const char *command,
|
|
struct t_irc_channel *channel,
|
|
const char *nick, const char *ctcp,
|
|
const char *arguments)
|
|
{
|
|
struct t_hashtable *hashtable;
|
|
int number;
|
|
char hash_key[32];
|
|
const char *str_args;
|
|
|
|
hashtable = irc_server_sendf (server,
|
|
IRC_SERVER_SEND_OUTQ_PRIO_LOW | IRC_SERVER_SEND_RETURN_HASHTABLE,
|
|
NULL,
|
|
"NOTICE %s :\01%s%s%s\01",
|
|
nick, ctcp,
|
|
(arguments) ? " " : "",
|
|
(arguments) ? arguments : "");
|
|
|
|
if (hashtable)
|
|
{
|
|
if (weechat_config_boolean (irc_config_look_display_ctcp_reply))
|
|
{
|
|
number = 1;
|
|
while (1)
|
|
{
|
|
snprintf (hash_key, sizeof (hash_key), "args%d", number);
|
|
str_args = weechat_hashtable_get (hashtable, hash_key);
|
|
if (!str_args)
|
|
break;
|
|
weechat_printf_tags (irc_msgbuffer_get_target_buffer (server,
|
|
nick,
|
|
NULL,
|
|
"ctcp",
|
|
(channel) ? channel->buffer : NULL),
|
|
irc_protocol_tags (command,
|
|
"irc_ctcp,irc_ctcp_reply,"
|
|
"notify_none,no_highlight",
|
|
NULL),
|
|
_("%sCTCP reply to %s%s%s: %s%s%s%s%s"),
|
|
weechat_prefix ("network"),
|
|
irc_nick_color_for_message (server, NULL,
|
|
nick),
|
|
nick,
|
|
IRC_COLOR_RESET,
|
|
IRC_COLOR_CHAT_CHANNEL,
|
|
ctcp,
|
|
(str_args[0]) ? IRC_COLOR_RESET : "",
|
|
(str_args[0]) ? " " : "",
|
|
str_args);
|
|
number++;
|
|
}
|
|
}
|
|
weechat_hashtable_free (hashtable);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Replaces variables in CTCP format.
|
|
*/
|
|
|
|
char *
|
|
irc_ctcp_replace_variables (struct t_irc_server *server, const char *format)
|
|
{
|
|
char *res, *temp;
|
|
const char *info;
|
|
time_t now;
|
|
struct tm *local_time;
|
|
char buf[1024];
|
|
struct utsname *buf_uname;
|
|
|
|
/* clientinfo */
|
|
temp = weechat_string_replace (format, "$clientinfo",
|
|
"ACTION DCC CLIENTINFO FINGER PING SOURCE "
|
|
"TIME USERINFO VERSION");
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
|
|
/* version */
|
|
info = weechat_info_get ("version", "");
|
|
temp = weechat_string_replace (res, "$version", info);
|
|
free (res);
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
|
|
/* compilation date */
|
|
info = weechat_info_get ("date", "");
|
|
temp = weechat_string_replace (res, "$compilation", info);
|
|
free (res);
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
|
|
/* info about OS */
|
|
buf_uname = (struct utsname *)malloc (sizeof (struct utsname));
|
|
if (buf_uname && (uname (buf_uname) >= 0))
|
|
{
|
|
snprintf (buf, sizeof (buf), "%s %s / %s",
|
|
buf_uname->sysname, buf_uname->release,
|
|
buf_uname->machine);
|
|
free (buf_uname);
|
|
temp = weechat_string_replace (res, "$osinfo", buf);
|
|
free (res);
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
}
|
|
|
|
/* site */
|
|
info = weechat_info_get ("weechat_site", "");
|
|
temp = weechat_string_replace (res, "$site", info);
|
|
free (res);
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
|
|
/* site (download page) */
|
|
info = weechat_info_get ("weechat_site_download", "");
|
|
temp = weechat_string_replace (res, "$download", info);
|
|
free (res);
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
|
|
/* time */
|
|
now = time (NULL);
|
|
local_time = localtime (&now);
|
|
setlocale (LC_ALL, "C");
|
|
strftime (buf, sizeof (buf),
|
|
weechat_config_string (irc_config_look_ctcp_time_format),
|
|
local_time);
|
|
setlocale (LC_ALL, "");
|
|
temp = weechat_string_replace (res, "$time", buf);
|
|
free (res);
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
|
|
/* username */
|
|
temp = weechat_string_replace (res, "$username",
|
|
IRC_SERVER_OPTION_STRING(server, IRC_SERVER_OPTION_USERNAME));
|
|
free (res);
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
|
|
/* realname */
|
|
temp = weechat_string_replace (res, "$realname",
|
|
IRC_SERVER_OPTION_STRING(server, IRC_SERVER_OPTION_REALNAME));
|
|
free (res);
|
|
if (!temp)
|
|
return NULL;
|
|
res = temp;
|
|
|
|
/* return result */
|
|
return res;
|
|
}
|
|
|
|
/*
|
|
* Returns filename for DCC, without double quotes.
|
|
*/
|
|
|
|
char *
|
|
irc_ctcp_dcc_filename_without_quotes (const char *filename)
|
|
{
|
|
int length;
|
|
|
|
length = strlen (filename);
|
|
if (length > 0)
|
|
{
|
|
if ((filename[0] == '\"') && (filename[length - 1] == '\"'))
|
|
return weechat_strndup (filename + 1, length - 2);
|
|
}
|
|
return strdup (filename);
|
|
}
|
|
|
|
/*
|
|
* Parses CTCP DCC.
|
|
*/
|
|
|
|
void
|
|
irc_ctcp_recv_dcc (struct t_irc_server *server, const char *nick,
|
|
const char *arguments, char *message)
|
|
{
|
|
char *dcc_args, *pos, *pos_file, *pos_addr, *pos_port, *pos_size;
|
|
char *pos_start_resume, *filename;
|
|
struct t_infolist *infolist;
|
|
struct t_infolist_item *item;
|
|
char charset_modifier[256];
|
|
|
|
if (!arguments || !arguments[0])
|
|
return;
|
|
|
|
if (strncmp (arguments, "SEND ", 5) == 0)
|
|
{
|
|
arguments += 5;
|
|
while (arguments[0] == ' ')
|
|
{
|
|
arguments++;
|
|
}
|
|
dcc_args = strdup (arguments);
|
|
|
|
if (!dcc_args)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: not enough memory for \"%s\" "
|
|
"command"),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME, "privmsg");
|
|
return;
|
|
}
|
|
|
|
/* DCC filename */
|
|
pos_file = dcc_args;
|
|
while (pos_file[0] == ' ')
|
|
{
|
|
pos_file++;
|
|
}
|
|
|
|
/* look for file size */
|
|
pos_size = strrchr (pos_file, ' ');
|
|
if (!pos_size)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME, "privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
|
|
pos = pos_size;
|
|
pos_size++;
|
|
while (pos[0] == ' ')
|
|
{
|
|
pos--;
|
|
}
|
|
pos[1] = '\0';
|
|
|
|
/* look for DCC port */
|
|
pos_port = strrchr (pos_file, ' ');
|
|
if (!pos_port)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME, "privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
|
|
pos = pos_port;
|
|
pos_port++;
|
|
while (pos[0] == ' ')
|
|
{
|
|
pos--;
|
|
}
|
|
pos[1] = '\0';
|
|
|
|
/* look for DCC IP address */
|
|
pos_addr = strrchr (pos_file, ' ');
|
|
if (!pos_addr)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME, "privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
|
|
pos = pos_addr;
|
|
pos_addr++;
|
|
while (pos[0] == ' ')
|
|
{
|
|
pos--;
|
|
}
|
|
pos[1] = '\0';
|
|
|
|
/* remove double quotes around filename */
|
|
filename = irc_ctcp_dcc_filename_without_quotes (pos_file);
|
|
|
|
/* add DCC file via xfer plugin */
|
|
infolist = weechat_infolist_new ();
|
|
if (infolist)
|
|
{
|
|
item = weechat_infolist_new_item (infolist);
|
|
if (item)
|
|
{
|
|
weechat_infolist_new_var_string (item, "plugin_name", weechat_plugin->name);
|
|
weechat_infolist_new_var_string (item, "plugin_id", server->name);
|
|
weechat_infolist_new_var_string (item, "type", "file_recv");
|
|
weechat_infolist_new_var_string (item, "protocol", "dcc");
|
|
weechat_infolist_new_var_string (item, "remote_nick", nick);
|
|
weechat_infolist_new_var_string (item, "local_nick", server->nick);
|
|
weechat_infolist_new_var_string (item, "filename",
|
|
(filename) ? filename : pos_file);
|
|
weechat_infolist_new_var_string (item, "size", pos_size);
|
|
weechat_infolist_new_var_string (item, "proxy",
|
|
IRC_SERVER_OPTION_STRING(server, IRC_SERVER_OPTION_PROXY));
|
|
weechat_infolist_new_var_string (item, "remote_address", pos_addr);
|
|
weechat_infolist_new_var_integer (item, "port", atoi (pos_port));
|
|
weechat_hook_signal_send ("xfer_add",
|
|
WEECHAT_HOOK_SIGNAL_POINTER,
|
|
infolist);
|
|
}
|
|
weechat_infolist_free (infolist);
|
|
}
|
|
|
|
weechat_hook_signal_send ("irc_dcc",
|
|
WEECHAT_HOOK_SIGNAL_STRING,
|
|
message);
|
|
|
|
if (filename)
|
|
free (filename);
|
|
|
|
free (dcc_args);
|
|
}
|
|
else if (strncmp (arguments, "RESUME ", 7) == 0)
|
|
{
|
|
arguments += 7;
|
|
while (arguments[0] == ' ')
|
|
{
|
|
arguments++;
|
|
}
|
|
dcc_args = strdup (arguments);
|
|
|
|
if (!dcc_args)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: not enough memory for \"%s\" "
|
|
"command"),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME, "privmsg");
|
|
return;
|
|
}
|
|
|
|
/* DCC filename */
|
|
pos_file = dcc_args;
|
|
while (pos_file[0] == ' ')
|
|
{
|
|
pos_file++;
|
|
}
|
|
|
|
/* look for resume start position */
|
|
pos_start_resume = strrchr (pos_file, ' ');
|
|
if (!pos_start_resume)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME, "privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
pos = pos_start_resume;
|
|
pos_start_resume++;
|
|
while (pos[0] == ' ')
|
|
{
|
|
pos--;
|
|
}
|
|
pos[1] = '\0';
|
|
|
|
/* look for DCC port */
|
|
pos_port = strrchr (pos_file, ' ');
|
|
if (!pos_port)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME, "privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
pos = pos_port;
|
|
pos_port++;
|
|
while (pos[0] == ' ')
|
|
{
|
|
pos--;
|
|
}
|
|
pos[1] = '\0';
|
|
|
|
/* remove double quotes around filename */
|
|
filename = irc_ctcp_dcc_filename_without_quotes (pos_file);
|
|
|
|
/* accept resume via xfer plugin */
|
|
infolist = weechat_infolist_new ();
|
|
if (infolist)
|
|
{
|
|
item = weechat_infolist_new_item (infolist);
|
|
if (item)
|
|
{
|
|
weechat_infolist_new_var_string (item, "plugin_name", weechat_plugin->name);
|
|
weechat_infolist_new_var_string (item, "plugin_id", server->name);
|
|
weechat_infolist_new_var_string (item, "type", "file_recv");
|
|
weechat_infolist_new_var_string (item, "filename",
|
|
(filename) ? filename : pos_file);
|
|
weechat_infolist_new_var_integer (item, "port", atoi (pos_port));
|
|
weechat_infolist_new_var_string (item, "start_resume", pos_start_resume);
|
|
weechat_hook_signal_send ("xfer_accept_resume",
|
|
WEECHAT_HOOK_SIGNAL_POINTER,
|
|
infolist);
|
|
}
|
|
weechat_infolist_free (infolist);
|
|
}
|
|
|
|
weechat_hook_signal_send ("irc_dcc",
|
|
WEECHAT_HOOK_SIGNAL_STRING,
|
|
message);
|
|
|
|
if (filename)
|
|
free (filename);
|
|
|
|
free (dcc_args);
|
|
}
|
|
else if (strncmp (arguments, "ACCEPT ", 7) == 0)
|
|
{
|
|
arguments += 7;
|
|
while (arguments[0] == ' ')
|
|
{
|
|
arguments++;
|
|
}
|
|
dcc_args = strdup (arguments);
|
|
|
|
if (!dcc_args)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: not enough memory for \"%s\" "
|
|
"command"),
|
|
weechat_prefix ("error"), IRC_PLUGIN_NAME,
|
|
"privmsg");
|
|
return;
|
|
}
|
|
|
|
/* DCC filename */
|
|
pos_file = dcc_args;
|
|
while (pos_file[0] == ' ')
|
|
{
|
|
pos_file++;
|
|
}
|
|
|
|
/* look for resume start position */
|
|
pos_start_resume = strrchr (pos_file, ' ');
|
|
if (!pos_start_resume)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"), IRC_PLUGIN_NAME,
|
|
"privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
pos = pos_start_resume;
|
|
pos_start_resume++;
|
|
while (pos[0] == ' ')
|
|
{
|
|
pos--;
|
|
}
|
|
pos[1] = '\0';
|
|
|
|
/* look for DCC port */
|
|
pos_port = strrchr (pos_file, ' ');
|
|
if (!pos_port)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"), IRC_PLUGIN_NAME,
|
|
"privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
pos = pos_port;
|
|
pos_port++;
|
|
while (pos[0] == ' ')
|
|
{
|
|
pos--;
|
|
}
|
|
pos[1] = '\0';
|
|
|
|
/* remove double quotes around filename */
|
|
filename = irc_ctcp_dcc_filename_without_quotes (pos_file);
|
|
|
|
/* resume file via xfer plugin */
|
|
infolist = weechat_infolist_new ();
|
|
if (infolist)
|
|
{
|
|
item = weechat_infolist_new_item (infolist);
|
|
if (item)
|
|
{
|
|
weechat_infolist_new_var_string (item, "plugin_name", weechat_plugin->name);
|
|
weechat_infolist_new_var_string (item, "plugin_id", server->name);
|
|
weechat_infolist_new_var_string (item, "type", "file_recv");
|
|
weechat_infolist_new_var_string (item, "filename",
|
|
(filename) ? filename : pos_file);
|
|
weechat_infolist_new_var_integer (item, "port", atoi (pos_port));
|
|
weechat_infolist_new_var_string (item, "start_resume", pos_start_resume);
|
|
weechat_hook_signal_send ("xfer_start_resume",
|
|
WEECHAT_HOOK_SIGNAL_POINTER,
|
|
infolist);
|
|
}
|
|
weechat_infolist_free (infolist);
|
|
}
|
|
|
|
weechat_hook_signal_send ("irc_dcc",
|
|
WEECHAT_HOOK_SIGNAL_STRING,
|
|
message);
|
|
|
|
if (filename)
|
|
free (filename);
|
|
|
|
free (dcc_args);
|
|
}
|
|
else if (strncmp (arguments, "CHAT ", 5) == 0)
|
|
{
|
|
arguments += 5;
|
|
while (arguments[0] == ' ')
|
|
{
|
|
arguments++;
|
|
}
|
|
dcc_args = strdup (arguments);
|
|
|
|
if (!dcc_args)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: not enough memory for \"%s\" "
|
|
"command"),
|
|
weechat_prefix ("error"), IRC_PLUGIN_NAME,
|
|
"privmsg");
|
|
return;
|
|
}
|
|
|
|
/* CHAT type */
|
|
pos_file = dcc_args;
|
|
while (pos_file[0] == ' ')
|
|
{
|
|
pos_file++;
|
|
}
|
|
|
|
/* DCC IP address */
|
|
pos_addr = strchr (pos_file, ' ');
|
|
if (!pos_addr)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"), IRC_PLUGIN_NAME,
|
|
"privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
pos_addr[0] = '\0';
|
|
pos_addr++;
|
|
while (pos_addr[0] == ' ')
|
|
{
|
|
pos_addr++;
|
|
}
|
|
|
|
/* look for DCC port */
|
|
pos_port = strchr (pos_addr, ' ');
|
|
if (!pos_port)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot parse \"%s\" command"),
|
|
weechat_prefix ("error"), IRC_PLUGIN_NAME,
|
|
"privmsg");
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
pos_port[0] = '\0';
|
|
pos_port++;
|
|
while (pos_port[0] == ' ')
|
|
{
|
|
pos_port++;
|
|
}
|
|
|
|
if (weechat_strcasecmp (pos_file, "chat") != 0)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: unknown DCC CHAT type "
|
|
"received from %s%s%s: \"%s\""),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME,
|
|
irc_nick_color_for_message (server, NULL, nick),
|
|
nick,
|
|
IRC_COLOR_RESET,
|
|
pos_file);
|
|
free (dcc_args);
|
|
return;
|
|
}
|
|
|
|
/* add DCC chat via xfer plugin */
|
|
infolist = weechat_infolist_new ();
|
|
if (infolist)
|
|
{
|
|
item = weechat_infolist_new_item (infolist);
|
|
if (item)
|
|
{
|
|
weechat_infolist_new_var_string (item, "plugin_name", weechat_plugin->name);
|
|
weechat_infolist_new_var_string (item, "plugin_id", server->name);
|
|
weechat_infolist_new_var_string (item, "type", "chat_recv");
|
|
weechat_infolist_new_var_string (item, "remote_nick", nick);
|
|
weechat_infolist_new_var_string (item, "local_nick", server->nick);
|
|
snprintf (charset_modifier, sizeof (charset_modifier),
|
|
"irc.%s.%s", server->name, nick);
|
|
weechat_infolist_new_var_string (item, "charset_modifier", charset_modifier);
|
|
weechat_infolist_new_var_string (item, "proxy",
|
|
IRC_SERVER_OPTION_STRING(server, IRC_SERVER_OPTION_PROXY));
|
|
weechat_infolist_new_var_string (item, "remote_address", pos_addr);
|
|
weechat_infolist_new_var_integer (item, "port", atoi (pos_port));
|
|
weechat_hook_signal_send ("xfer_add",
|
|
WEECHAT_HOOK_SIGNAL_POINTER,
|
|
infolist);
|
|
}
|
|
weechat_infolist_free (infolist);
|
|
}
|
|
|
|
weechat_hook_signal_send ("irc_dcc",
|
|
WEECHAT_HOOK_SIGNAL_STRING,
|
|
message);
|
|
|
|
free (dcc_args);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Receives a CTCP and if needed replies to query.
|
|
*/
|
|
|
|
void
|
|
irc_ctcp_recv (struct t_irc_server *server, time_t date, const char *command,
|
|
struct t_irc_channel *channel, const char *address,
|
|
const char *nick, const char *remote_nick, char *arguments,
|
|
char *message)
|
|
{
|
|
char *pos_end, *pos_space, *pos_args;
|
|
const char *reply;
|
|
char *decoded_reply;
|
|
struct t_irc_channel *ptr_channel;
|
|
struct t_irc_nick *ptr_nick;
|
|
int nick_is_me;
|
|
|
|
while (arguments && arguments[0])
|
|
{
|
|
pos_end = strrchr (arguments + 1, '\01');
|
|
if (pos_end)
|
|
pos_end[0] = '\0';
|
|
|
|
pos_args = NULL;
|
|
pos_space = strchr (arguments + 1, ' ');
|
|
if (pos_space)
|
|
{
|
|
pos_space[0] = '\0';
|
|
pos_args = pos_space + 1;
|
|
while (pos_args[0] == ' ')
|
|
{
|
|
pos_args++;
|
|
}
|
|
}
|
|
|
|
/* CTCP ACTION */
|
|
if (strcmp (arguments + 1, "ACTION") == 0)
|
|
{
|
|
nick_is_me = (irc_server_strcasecmp (server, server->nick, nick) == 0);
|
|
if (channel)
|
|
{
|
|
ptr_nick = irc_nick_search (server, channel, nick);
|
|
irc_channel_nick_speaking_add (channel,
|
|
nick,
|
|
(pos_args) ?
|
|
weechat_string_has_highlight (pos_args,
|
|
server->nick) : 0);
|
|
irc_channel_nick_speaking_time_remove_old (channel);
|
|
irc_channel_nick_speaking_time_add (server, channel, nick,
|
|
time (NULL));
|
|
weechat_printf_date_tags (channel->buffer,
|
|
date,
|
|
irc_protocol_tags (command,
|
|
(nick_is_me) ?
|
|
"irc_action,notify_none,no_highlight" :
|
|
"irc_action,notify_message",
|
|
nick),
|
|
"%s%s%s%s%s%s%s",
|
|
weechat_prefix ("action"),
|
|
irc_nick_mode_for_display (server, ptr_nick, 0),
|
|
(ptr_nick) ? ptr_nick->color : ((nick) ? irc_nick_find_color (nick) : IRC_COLOR_CHAT_NICK),
|
|
nick,
|
|
(pos_args) ? IRC_COLOR_RESET : "",
|
|
(pos_args) ? " " : "",
|
|
(pos_args) ? pos_args : "");
|
|
}
|
|
else
|
|
{
|
|
ptr_channel = irc_channel_search (server, remote_nick);
|
|
if (!ptr_channel)
|
|
{
|
|
ptr_channel = irc_channel_new (server,
|
|
IRC_CHANNEL_TYPE_PRIVATE,
|
|
remote_nick, 0, 0);
|
|
if (!ptr_channel)
|
|
{
|
|
weechat_printf (server->buffer,
|
|
_("%s%s: cannot create new "
|
|
"private buffer \"%s\""),
|
|
weechat_prefix ("error"),
|
|
IRC_PLUGIN_NAME, remote_nick);
|
|
}
|
|
}
|
|
if (ptr_channel)
|
|
{
|
|
if (!ptr_channel->topic)
|
|
irc_channel_set_topic (ptr_channel, address);
|
|
|
|
weechat_printf_date_tags (ptr_channel->buffer,
|
|
date,
|
|
irc_protocol_tags (command,
|
|
(nick_is_me) ?
|
|
"irc_action,notify_none,no_highlight" :
|
|
"irc_action,notify_private",
|
|
nick),
|
|
"%s%s%s%s%s%s",
|
|
weechat_prefix ("action"),
|
|
(nick_is_me) ?
|
|
IRC_COLOR_CHAT_NICK_SELF : irc_nick_color_for_pv (ptr_channel, nick),
|
|
nick,
|
|
(pos_args) ? IRC_COLOR_RESET : "",
|
|
(pos_args) ? " " : "",
|
|
(pos_args) ? pos_args : "");
|
|
weechat_hook_signal_send ("irc_pv",
|
|
WEECHAT_HOOK_SIGNAL_STRING,
|
|
message);
|
|
}
|
|
}
|
|
}
|
|
/* CTCP PING */
|
|
else if (strcmp (arguments + 1, "PING") == 0)
|
|
{
|
|
reply = irc_ctcp_get_reply (server, arguments + 1);
|
|
irc_ctcp_display_request (server, date, command, channel, nick,
|
|
arguments + 1, pos_args, reply);
|
|
if (!reply || reply[0])
|
|
{
|
|
irc_ctcp_reply_to_nick (server, command, channel, nick,
|
|
arguments + 1, pos_args);
|
|
}
|
|
}
|
|
/* CTCP DCC */
|
|
else if (strcmp (arguments + 1, "DCC") == 0)
|
|
{
|
|
irc_ctcp_recv_dcc (server, nick, pos_args, message);
|
|
}
|
|
/* other CTCP */
|
|
else
|
|
{
|
|
reply = irc_ctcp_get_reply (server, arguments + 1);
|
|
if (reply)
|
|
{
|
|
irc_ctcp_display_request (server, date, command, channel, nick,
|
|
arguments + 1, pos_args, reply);
|
|
|
|
if (reply[0])
|
|
{
|
|
decoded_reply = irc_ctcp_replace_variables (server, reply);
|
|
if (decoded_reply)
|
|
{
|
|
irc_ctcp_reply_to_nick (server, command, channel, nick,
|
|
arguments + 1, decoded_reply);
|
|
free (decoded_reply);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (weechat_config_boolean (irc_config_look_display_ctcp_unknown))
|
|
{
|
|
weechat_printf_date_tags (irc_msgbuffer_get_target_buffer (server,
|
|
nick,
|
|
NULL,
|
|
"ctcp",
|
|
(channel) ? channel->buffer : NULL),
|
|
date,
|
|
irc_protocol_tags (command,
|
|
"irc_ctcp",
|
|
NULL),
|
|
_("%sUnknown CTCP requested by %s%s%s: "
|
|
"%s%s%s%s%s"),
|
|
weechat_prefix ("network"),
|
|
irc_nick_color_for_message (server,
|
|
NULL,
|
|
nick),
|
|
nick,
|
|
IRC_COLOR_RESET,
|
|
IRC_COLOR_CHAT_CHANNEL,
|
|
arguments + 1,
|
|
(pos_args) ? IRC_COLOR_RESET : "",
|
|
(pos_args) ? " " : "",
|
|
(pos_args) ? pos_args : "");
|
|
}
|
|
}
|
|
}
|
|
|
|
weechat_hook_signal_send ("irc_ctcp",
|
|
WEECHAT_HOOK_SIGNAL_STRING,
|
|
message);
|
|
|
|
if (pos_space)
|
|
pos_space[0] = ' ';
|
|
|
|
if (pos_end)
|
|
pos_end[0] = '\01';
|
|
|
|
arguments = (pos_end) ? pos_end + 1 : NULL;
|
|
}
|
|
}
|