void
ctcp_handle (session *sess, char *to, char *nick,
char *msg, char *word[], char *word_eol[], int id)
{
char *po;
session *chansess;
server *serv = sess->server;
char outbuf[1024];
/* consider DCC to be different from other CTCPs */
if (!strncasecmp (msg, "DCC", 3))
{
/* but still let CTCP replies override it */
if (!ctcp_check (sess, nick, word, word_eol, word[4] + 2))
{
if (!ignore_check (word[1], IG_DCC))
handle_dcc (sess, nick, word, word_eol);
}
return;
}
/* consider ACTION to be different from other CTCPs. Check
ignore as if it was a PRIV/CHAN. */
if (!strncasecmp (msg, "ACTION ", 7))
{
if (is_channel (serv, to))
{
/* treat a channel action as a CHAN */
if (ignore_check (word[1], IG_CHAN))
return;
} else
{
/* treat a private action as a PRIV */
if (ignore_check (word[1], IG_PRIV))
return;
}
/* but still let CTCP replies override it */
if (ctcp_check (sess, nick, word, word_eol, word[4] + 2))
goto generic;
inbound_action (sess, to, nick, msg + 7, FALSE, id);
return;
}
if (ignore_check (word[1], IG_CTCP))
return;
if (!strcasecmp (msg, "VERSION") && !prefs.hidever)
{
#ifdef FE_AQUA
snprintf (outbuf, sizeof (outbuf), "VERSION X-Chat Aqua %s (xchat "PACKAGE_VERSION") %s",
prefs.xchat_aqua_version, get_cpu_str ());
#else
snprintf (outbuf, sizeof (outbuf), "VERSION xchat "PACKAGE_VERSION" %s",
get_cpu_str ());
#endif
serv->p_nctcp (serv, nick, outbuf);
}
if (!ctcp_check (sess, nick, word, word_eol, word[4] + 2))
{
if (!strncasecmp (msg, "SOUND", 5))
{
po = strchr (word[5], '\001');
if (po)
po[0] = 0;
if (is_channel (sess->server, to))
{
chansess = find_channel (sess->server, to);
if (!chansess)
chansess = sess;
EMIT_SIGNAL (XP_TE_CTCPSNDC, chansess, word[5],
nick, to, NULL, 0);
} else
{
EMIT_SIGNAL (XP_TE_CTCPSND, sess->server->front_session, word[5],
nick, NULL, NULL, 0);
}
/* don't let IRCers specify path */
#ifdef WIN32
if (strchr (word[5], '/') == NULL && strchr (word[5], '\\') == NULL)
#else
if (strchr (word[5], '/') == NULL)
#endif
sound_play (word[5], TRUE);
return;
}
}
generic:
po = strchr (msg, '\001');
if (po)
po[0] = 0;
if (!is_channel (sess->server, to))
{
EMIT_SIGNAL (XP_TE_CTCPGEN, sess->server->front_session, msg, nick,
NULL, NULL, 0);
} else
{
chansess = find_channel (sess->server, to);
if (!chansess)
chansess = sess;
EMIT_SIGNAL (XP_TE_CTCPGENC, chansess, msg, nick, to, NULL, 0);
}
}
void
handle_ctcp (struct session *sess, char *outbuf, char *to, char *nick,
char *msg, char *word[], char *word_eol[])
{
char *po;
session *chansess;
if (!strncasecmp (msg, "VERSION", 7) && !prefs.hidever)
{
sprintf (outbuf, "NOTICE %s :\001VERSION xchat "VERSION" %s (PicoGUI)\001\r\n",
nick, get_cpu_str ());
tcp_send (sess->server, outbuf);
}
if (!ctcp_check (sess, outbuf, nick, word, word_eol, word[4] + 2))
{
if (!strncasecmp (msg, "ACTION", 6))
{
po = strchr (msg + 7, '\001');
if (po)
po[0] = 0;
channel_action (sess, outbuf, to, nick, msg + 7, FALSE);
return;
}
if (!strncasecmp (msg, "DCC", 3))
{
handle_dcc (sess, outbuf, nick, word, word_eol);
return;
}
if (!strncasecmp (msg, "SOUND", 5))
{
po = strchr (word[5], '\001');
if (po)
po[0] = 0;
EMIT_SIGNAL (XP_TE_CTCPSND, sess->server->front_session, word[5],
nick, NULL, NULL, 0);
sprintf (outbuf, "%s/%s", prefs.sounddir, word[5]);
if (strchr (word[5], '/') == 0 && access (outbuf, R_OK) == 0)
{
sprintf (outbuf, "%s %s/%s", prefs.soundcmd, prefs.sounddir,
word[5]);
xchat_exec (outbuf);
}
return;
}
}
po = strchr (msg, '\001');
if (po)
po[0] = 0;
if (!is_channel (sess->server, to))
{
EMIT_SIGNAL (XP_TE_CTCPGEN, sess->server->front_session, msg, nick,
NULL, NULL, 0);
} else
{
chansess = find_session_from_channel (to, sess->server);
if (chansess)
{
EMIT_SIGNAL (XP_TE_CTCPGENC, chansess, msg, nick, to, NULL, 0);
return;
}
EMIT_SIGNAL (XP_TE_CTCPGENC, sess->server->front_session, msg, nick, to,
NULL, 0);
}
}
void
ctcp_handle (session *sess, char *to, char *nick, char *ip,
char *msg, char *word[], char *word_eol[], bool id,
const message_tags_data *tags_data)
{
char *po;
session *chansess;
server *serv = sess->server;
char outbuf[1024];
int ctcp_offset = 2;
if (serv->have_idmsg && (word[4][1] == '+' || word[4][1] == '-') )
ctcp_offset = 3;
/* consider DCC to be different from other CTCPs */
if (!g_ascii_strncasecmp (msg, "DCC", 3))
{
/* but still let CTCP replies override it */
if (!ctcp_check (sess, nick, word, word_eol, word[4] + ctcp_offset))
{
if (!ignore_check(word[1], ignore::IG_DCC))
dcc::handle_dcc (sess, nick, word, word_eol, tags_data);
}
return;
}
/* consider ACTION to be different from other CTCPs. Check
ignore as if it was a PRIV/CHAN. */
if (!g_ascii_strncasecmp (msg, "ACTION ", 7))
{
if (serv->is_channel_name (to))
{
/* treat a channel action as a CHAN */
if (ignore_check(word[1], ignore::IG_CHAN))
return;
} else
{
/* treat a private action as a PRIV */
if (ignore_check(word[1], ignore::IG_PRIV))
return;
}
/* but still let CTCP replies override it */
if (ctcp_check (sess, nick, word, word_eol, word[4] + ctcp_offset))
goto generic;
inbound_action (sess, to, nick, ip, msg + 7, false, id, tags_data);
return;
}
if (ignore_check(word[1], ignore::IG_CTCP))
return;
if (!g_ascii_strcasecmp (msg, "VERSION") && !prefs.hex_irc_hide_version)
{
#ifdef WIN32
snprintf (outbuf, sizeof (outbuf), "VERSION HexChat " PACKAGE_VERSION " [x%d] / %s",
get_cpu_arch (), get_sys_str (true));
#else
snprintf (outbuf, sizeof (outbuf), "VERSION HexChat " PACKAGE_VERSION " / %s",
get_sys_str (true));
#endif
serv->p_nctcp (nick, outbuf);
}
if (!ctcp_check (sess, nick, word, word_eol, word[4] + ctcp_offset))
{
if (!g_ascii_strncasecmp (msg, "SOUND", 5))
{
po = std::strchr (word[5], '\001');
if (po)
po[0] = 0;
if (sess->server->is_channel_name(to))
{
chansess = find_channel (*(sess->server), to);
if (!chansess)
chansess = sess;
EMIT_SIGNAL_TIMESTAMP (XP_TE_CTCPSNDC, chansess, word[5],
nick, to, nullptr, 0, tags_data->timestamp);
} else
{
EMIT_SIGNAL_TIMESTAMP (XP_TE_CTCPSND, sess->server->front_session,
word[5], nick, nullptr, nullptr, 0,
tags_data->timestamp);
}
/* don't let IRCers specify path */
#ifdef WIN32
if (std::strchr (word[5], '/') == nullptr && std::strchr (word[5], '\\') == nullptr)
#else
if (std::strchr (word[5], '/') == nullptr)
#endif
sound_play (word[5], true);
return;
}
}
generic:
po = std::strchr (msg, '\001');
if (po)
po[0] = 0;
if (!sess->server->is_channel_name (to))
{
EMIT_SIGNAL_TIMESTAMP (XP_TE_CTCPGEN, sess->server->front_session, msg,
nick, nullptr, nullptr, 0, tags_data->timestamp);
} else
{
chansess = find_channel (*(sess->server), to);
if (!chansess)
chansess = sess;
EMIT_SIGNAL_TIMESTAMP (XP_TE_CTCPGENC, chansess, msg, nick, to, nullptr, 0,
tags_data->timestamp);
}
}