Esempio n. 1
0
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);
	}
}
Esempio n. 2
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);
	}
}
Esempio n. 3
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);
	}
}