1168 lines
37 KiB
C
1168 lines
37 KiB
C
/*
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* irc-ctcp.c - IRC CTCP protocol
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*
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* Copyright (C) 2003-2018 Sébastien Helleu <flashcode@flashtux.org>
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*
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* This file is part of WeeChat, the extensible chat client.
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*
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* WeeChat is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* WeeChat is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with WeeChat. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/time.h>
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#include <time.h>
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#include <sys/utsname.h>
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#include <locale.h>
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#include "../weechat-plugin.h"
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#include "irc.h"
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#include "irc-ctcp.h"
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#include "irc-channel.h"
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#include "irc-color.h"
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#include "irc-config.h"
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#include "irc-msgbuffer.h"
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#include "irc-nick.h"
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#include "irc-protocol.h"
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#include "irc-server.h"
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struct t_irc_ctcp_reply irc_ctcp_default_reply[] =
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{ { "clientinfo", "$clientinfo" },
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{ "finger", "WeeChat $versiongit" },
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{ "source", "$download" },
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{ "time", "$time" },
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{ "userinfo", "$username ($realname)" },
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{ "version", "WeeChat $versiongit ($compilation)" },
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{ NULL, NULL },
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};
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/*
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* Gets default reply for a CTCP query.
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*
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* Returns NULL if CTCP is unknown.
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*/
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const char *
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irc_ctcp_get_default_reply (const char *ctcp)
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{
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int i;
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for (i = 0; irc_ctcp_default_reply[i].name; i++)
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{
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if (weechat_strcasecmp (irc_ctcp_default_reply[i].name, ctcp) == 0)
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return irc_ctcp_default_reply[i].reply;
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}
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/* unknown CTCP */
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return NULL;
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}
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/*
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* Gets reply for a CTCP query.
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*/
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const char *
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irc_ctcp_get_reply (struct t_irc_server *server, const char *ctcp)
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{
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struct t_config_option *ptr_option;
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char option_name[512];
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snprintf (option_name, sizeof (option_name), "%s.%s", server->name, ctcp);
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/* search for CTCP in configuration file, for server */
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ptr_option = weechat_config_search_option (irc_config_file,
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irc_config_section_ctcp,
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option_name);
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if (ptr_option)
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return weechat_config_string (ptr_option);
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/* search for CTCP in configuration file */
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ptr_option = weechat_config_search_option (irc_config_file,
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irc_config_section_ctcp,
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ctcp);
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if (ptr_option)
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return weechat_config_string (ptr_option);
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/*
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* no CTCP reply found in config, then return default reply, or NULL
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* for unknown CTCP
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*/
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return irc_ctcp_get_default_reply (ctcp);
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}
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/*
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* Displays CTCP requested by a nick.
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*/
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void
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irc_ctcp_display_request (struct t_irc_server *server,
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time_t date,
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const char *command,
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struct t_irc_channel *channel,
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const char *nick,
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const char *address,
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const char *ctcp,
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const char *arguments,
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const char *reply)
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{
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/* CTCP blocked and user doesn't want to see message? then just return */
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if (reply && !reply[0]
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&& !weechat_config_boolean (irc_config_look_display_ctcp_blocked))
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return;
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weechat_printf_date_tags (
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irc_msgbuffer_get_target_buffer (
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server, nick, NULL, "ctcp",
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(channel) ? channel->buffer : NULL),
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date,
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irc_protocol_tags (command, "irc_ctcp", NULL, address),
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_("%sCTCP requested by %s%s%s: %s%s%s%s%s%s"),
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weechat_prefix ("network"),
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irc_nick_color_for_msg (server, 0, NULL, nick),
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nick,
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IRC_COLOR_RESET,
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IRC_COLOR_CHAT_CHANNEL,
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ctcp,
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IRC_COLOR_RESET,
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(arguments) ? " " : "",
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(arguments) ? arguments : "",
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(reply && !reply[0]) ? _(" (blocked)") : "");
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}
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/*
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* Displays reply from a nick to a CTCP query.
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*/
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void
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irc_ctcp_display_reply_from_nick (struct t_irc_server *server, time_t date,
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const char *command, const char *nick,
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const char *address, char *arguments)
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{
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char *pos_end, *pos_space, *pos_args, *pos_usec;
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struct timeval tv;
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long sec1, usec1, sec2, usec2, difftime;
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while (arguments && arguments[0])
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{
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pos_end = strrchr (arguments + 1, '\01');
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if (pos_end)
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pos_end[0] = '\0';
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pos_space = strchr (arguments + 1, ' ');
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if (pos_space)
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{
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pos_space[0] = '\0';
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pos_args = pos_space + 1;
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while (pos_args[0] == ' ')
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{
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pos_args++;
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}
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if (strcmp (arguments + 1, "PING") == 0)
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{
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pos_usec = strchr (pos_args, ' ');
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if (pos_usec)
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{
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pos_usec[0] = '\0';
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gettimeofday (&tv, NULL);
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sec1 = atol (pos_args);
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usec1 = atol (pos_usec + 1);
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sec2 = tv.tv_sec;
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usec2 = tv.tv_usec;
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difftime = ((sec2 * 1000000) + usec2) -
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((sec1 * 1000000) + usec1);
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weechat_printf_date_tags (
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irc_msgbuffer_get_target_buffer (
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server, nick, NULL, "ctcp", NULL),
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date,
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irc_protocol_tags (command, "irc_ctcp", NULL, NULL),
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/* TRANSLATORS: %.3fs is a float number + "s" ("seconds") */
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_("%sCTCP reply from %s%s%s: %s%s%s %.3fs"),
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weechat_prefix ("network"),
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irc_nick_color_for_msg (server, 0, NULL, nick),
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nick,
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IRC_COLOR_RESET,
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IRC_COLOR_CHAT_CHANNEL,
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arguments + 1,
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IRC_COLOR_RESET,
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(float)difftime / 1000000.0);
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pos_usec[0] = ' ';
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}
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}
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else
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{
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weechat_printf_date_tags (
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irc_msgbuffer_get_target_buffer (
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server, nick, NULL, "ctcp", NULL),
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date,
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irc_protocol_tags (command, "irc_ctcp", NULL, address),
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_("%sCTCP reply from %s%s%s: %s%s%s%s%s"),
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weechat_prefix ("network"),
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irc_nick_color_for_msg (server, 0, NULL, nick),
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nick,
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IRC_COLOR_RESET,
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IRC_COLOR_CHAT_CHANNEL,
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arguments + 1,
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IRC_COLOR_RESET,
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" ",
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pos_args);
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}
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pos_space[0] = ' ';
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}
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else
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{
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weechat_printf_date_tags (
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irc_msgbuffer_get_target_buffer (
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server, nick, NULL, "ctcp", NULL),
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date,
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irc_protocol_tags (command, NULL, NULL, address),
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_("%sCTCP reply from %s%s%s: %s%s%s%s%s"),
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weechat_prefix ("network"),
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irc_nick_color_for_msg (server, 0, NULL, nick),
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nick,
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IRC_COLOR_RESET,
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IRC_COLOR_CHAT_CHANNEL,
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arguments + 1,
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"",
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"",
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"");
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}
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if (pos_end)
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pos_end[0] = '\01';
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arguments = (pos_end) ? pos_end + 1 : NULL;
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}
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}
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/*
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* Displays CTCP replied to a nick.
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*/
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void
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irc_ctcp_reply_to_nick (struct t_irc_server *server,
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const char *command,
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struct t_irc_channel *channel,
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const char *nick, const char *ctcp,
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const char *arguments)
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{
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struct t_hashtable *hashtable;
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int number;
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char hash_key[32];
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const char *str_args;
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char *str_args_color;
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hashtable = irc_server_sendf (
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server,
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IRC_SERVER_SEND_OUTQ_PRIO_LOW | IRC_SERVER_SEND_RETURN_HASHTABLE,
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NULL,
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"NOTICE %s :\01%s%s%s\01",
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nick, ctcp,
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(arguments) ? " " : "",
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(arguments) ? arguments : "");
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if (hashtable)
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{
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if (weechat_config_boolean (irc_config_look_display_ctcp_reply))
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{
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number = 1;
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while (1)
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{
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snprintf (hash_key, sizeof (hash_key), "args%d", number);
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str_args = weechat_hashtable_get (hashtable, hash_key);
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if (!str_args)
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break;
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str_args_color = irc_color_decode (str_args, 1);
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if (!str_args_color)
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break;
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weechat_printf_date_tags (
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irc_msgbuffer_get_target_buffer (
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server, nick, NULL, "ctcp",
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(channel) ? channel->buffer : NULL),
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0,
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irc_protocol_tags (
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command,
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"irc_ctcp,irc_ctcp_reply,self_msg,notify_none,"
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"no_highlight",
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NULL, NULL),
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_("%sCTCP reply to %s%s%s: %s%s%s%s%s"),
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weechat_prefix ("network"),
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irc_nick_color_for_msg (server, 0, NULL, nick),
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nick,
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IRC_COLOR_RESET,
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IRC_COLOR_CHAT_CHANNEL,
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ctcp,
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(str_args_color[0]) ? IRC_COLOR_RESET : "",
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(str_args_color[0]) ? " " : "",
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str_args_color);
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free (str_args_color);
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number++;
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}
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}
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weechat_hashtable_free (hashtable);
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}
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}
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/*
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* Replaces variables in CTCP format.
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*
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* Note: result must be freed after use.
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*/
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char *
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irc_ctcp_replace_variables (struct t_irc_server *server, const char *format)
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{
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char *res, *temp, *username, *realname;
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const char *info;
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time_t now;
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struct tm *local_time;
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char buf[1024];
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struct utsname *buf_uname;
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/*
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* $clientinfo: supported CTCP, example:
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* ACTION DCC CLIENTINFO FINGER PING SOURCE TIME USERINFO VERSION
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*/
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temp = weechat_string_replace (
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format, "$clientinfo",
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"ACTION DCC CLIENTINFO FINGER PING SOURCE TIME USERINFO VERSION");
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if (!temp)
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return NULL;
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res = temp;
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/*
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* $git: git version (output of "git describe" for a development version
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* only, empty string if unknown), example:
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* v0.3.9-104-g7eb5cc4
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*/
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info = weechat_info_get ("version_git", "");
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temp = weechat_string_replace (res, "$git", info);
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free (res);
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if (!temp)
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return NULL;
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res = temp;
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/*
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* $versiongit: WeeChat version + git version (if known), examples:
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* 0.3.9
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* 0.4.0-dev
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* 0.4.0-dev (git: v0.3.9-104-g7eb5cc4)
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*/
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info = weechat_info_get ("version_git", "");
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snprintf (buf, sizeof (buf), "%s%s%s%s",
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weechat_info_get ("version", ""),
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(info && info[0]) ? " (git: " : "",
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(info && info[0]) ? info : "",
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(info && info[0]) ? ")" : "");
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temp = weechat_string_replace (res, "$versiongit", buf);
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free (res);
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if (!temp)
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return NULL;
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res = temp;
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/*
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* $version: WeeChat version, examples:
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* 0.3.9
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* 0.4.0-dev
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*/
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info = weechat_info_get ("version", "");
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temp = weechat_string_replace (res, "$version", info);
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free (res);
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if (!temp)
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return NULL;
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res = temp;
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/*
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* $compilation: compilation date, example:
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* Dec 16 2012
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*/
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info = weechat_info_get ("date", "");
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temp = weechat_string_replace (res, "$compilation", info);
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free (res);
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if (!temp)
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return NULL;
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res = temp;
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/*
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* $osinfo: info about OS, example:
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* Linux 2.6.32-5-amd64 / x86_64
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*/
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buf_uname = (struct utsname *)malloc (sizeof (struct utsname));
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if (buf_uname)
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{
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if (uname (buf_uname) >= 0)
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{
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snprintf (buf, sizeof (buf), "%s %s / %s",
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buf_uname->sysname, buf_uname->release,
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buf_uname->machine);
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temp = weechat_string_replace (res, "$osinfo", buf);
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free (res);
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if (!temp)
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{
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free (buf_uname);
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return NULL;
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}
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res = temp;
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}
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free (buf_uname);
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}
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/*
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* $site: WeeChat website, example:
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* https://weechat.org/
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*/
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info = weechat_info_get ("weechat_site", "");
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temp = weechat_string_replace (res, "$site", info);
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free (res);
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if (!temp)
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return NULL;
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res = temp;
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/*
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* $download: WeeChat download page, example:
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* https://weechat.org/download
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*/
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info = weechat_info_get ("weechat_site_download", "");
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temp = weechat_string_replace (res, "$download", info);
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free (res);
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if (!temp)
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return NULL;
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res = temp;
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/*
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* $time: local date/time of user, example:
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* Sun, 16 Dec 2012 10:40:48 +0100
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*/
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now = time (NULL);
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local_time = localtime (&now);
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setlocale (LC_ALL, "C");
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if (strftime (buf, sizeof (buf),
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weechat_config_string (irc_config_look_ctcp_time_format),
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local_time) == 0)
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buf[0] = '\0';
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setlocale (LC_ALL, "");
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temp = weechat_string_replace (res, "$time", buf);
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free (res);
|
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if (!temp)
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return NULL;
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res = temp;
|
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|
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/*
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* $username: user name, example:
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* name
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*/
|
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username = irc_server_eval_expression (
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server,
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IRC_SERVER_OPTION_STRING(server, IRC_SERVER_OPTION_USERNAME));
|
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if (username)
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{
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temp = weechat_string_replace (res, "$username", username);
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free (res);
|
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if (!temp)
|
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return NULL;
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res = temp;
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free (username);
|
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}
|
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|
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/*
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* $realname: real name, example:
|
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* John doe
|
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*/
|
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realname = irc_server_eval_expression (
|
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server,
|
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IRC_SERVER_OPTION_STRING(server, IRC_SERVER_OPTION_REALNAME));
|
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if (realname)
|
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{
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temp = weechat_string_replace (res, "$realname", realname);
|
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free (res);
|
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if (!temp)
|
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return NULL;
|
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res = temp;
|
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free (realname);
|
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}
|
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|
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/* return result */
|
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return res;
|
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}
|
|
|
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/*
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|
* Returns filename for DCC, without double quotes.
|
|
*
|
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* Note: result must be freed after use.
|
|
*/
|
|
|
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char *
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irc_ctcp_dcc_filename_without_quotes (const char *filename)
|
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{
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int length;
|
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|
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length = strlen (filename);
|
|
if (length > 1)
|
|
{
|
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if ((filename[0] == '\"') && (filename[length - 1] == '\"'))
|
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return weechat_strndup (filename + 1, length - 2);
|
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}
|
|
return strdup (filename);
|
|
}
|
|
|
|
/*
|
|
* Parses CTCP DCC.
|
|
*/
|
|
|
|
void
|
|
irc_ctcp_recv_dcc (struct t_irc_server *server, const char *nick,
|
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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])
|
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return;
|
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|
|
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_string", "file_recv");
|
|
weechat_infolist_new_var_string (item, "protocol_string", "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));
|
|
(void) weechat_hook_signal_send ("xfer_add",
|
|
WEECHAT_HOOK_SIGNAL_POINTER,
|
|
infolist);
|
|
}
|
|
weechat_infolist_free (infolist);
|
|
}
|
|
|
|
(void) 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_string", "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);
|
|
(void) weechat_hook_signal_send ("xfer_accept_resume",
|
|
WEECHAT_HOOK_SIGNAL_POINTER,
|
|
infolist);
|
|
}
|
|
weechat_infolist_free (infolist);
|
|
}
|
|
|
|
(void) 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_string", "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);
|
|
(void) weechat_hook_signal_send ("xfer_start_resume",
|
|
WEECHAT_HOOK_SIGNAL_POINTER,
|
|
infolist);
|
|
}
|
|
weechat_infolist_free (infolist);
|
|
}
|
|
|
|
(void) 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_msg (server, 0, 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_string", "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));
|
|
(void) weechat_hook_signal_send ("xfer_add",
|
|
WEECHAT_HOOK_SIGNAL_POINTER,
|
|
infolist);
|
|
}
|
|
weechat_infolist_free (infolist);
|
|
}
|
|
|
|
(void) 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,self_msg,notify_none,no_highlight" :
|
|
"irc_action,notify_message",
|
|
nick, address),
|
|
"%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,self_msg,notify_none,no_highlight" :
|
|
"irc_action,notify_private",
|
|
nick, address),
|
|
"%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 : "");
|
|
(void) 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,
|
|
address, arguments + 1, pos_args, reply);
|
|
if (!reply || reply[0])
|
|
{
|
|
if (reply)
|
|
{
|
|
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
|
|
{
|
|
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,
|
|
address, 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, address),
|
|
_("%sUnknown CTCP requested by %s%s%s: %s%s%s%s%s"),
|
|
weechat_prefix ("network"),
|
|
irc_nick_color_for_msg (server, 0, NULL, nick),
|
|
nick,
|
|
IRC_COLOR_RESET,
|
|
IRC_COLOR_CHAT_CHANNEL,
|
|
arguments + 1,
|
|
(pos_args) ? IRC_COLOR_RESET : "",
|
|
(pos_args) ? " " : "",
|
|
(pos_args) ? pos_args : "");
|
|
}
|
|
}
|
|
}
|
|
|
|
(void) 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;
|
|
}
|
|
}
|