8.2.x/modules/m_motd.c

/*
 *  ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
 *
 *  Copyright (c) 1997-2016 ircd-hybrid development team
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
 *  USA
 */

/*! \file m_motd.c
 * \brief Includes required functions for processing the MOTD command.
 * \version $Id$
 */

#include "stdinc.h"
#include "list.h"
#include "client.h"
#include "motd.h"
#include "ircd.h"
#include "send.h"
#include "numeric.h"
#include "server.h"
#include "parse.h"
#include "modules.h"
#include "conf.h"


/*! \brief Sends the "message of the day" and notifies irc-operators
 *         about the MOTD request
 *
 * \param source_p Pointer to client to report to
 */
static void
do_motd(struct Client *source_p)
{
  sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
                       "MOTD requested by %s (%s@%s) [%s]",
                       source_p->name, source_p->username,
                       source_p->host, source_p->servptr->name);
  motd_send(source_p);
}

/*! \brief MOTD command handler
 *
 * \param source_p Pointer to allocated Client struct from which the message
 *                 originally comes from.  This can be a local or remote client.
 * \param parc     Integer holding the number of supplied arguments.
 * \param parv     Argument vector where parv[0] .. parv[parc-1] are non-NULL
 *                 pointers.
 * \note Valid arguments for this command are:
 *      - parv[0] = command
 *      - parv[1] = nickname/servername
 */
static int
m_motd(struct Client *source_p, int parc, char *parv[])
{
  static time_t last_used = 0;

  if ((last_used + ConfigGeneral.pace_wait) > CurrentTime)
  {
    sendto_one_numeric(source_p, &me, RPL_LOAD2HI, "MOTD");
    return 0;
  }

  last_used = CurrentTime;

  if (!ConfigServerHide.disable_remote_commands)
    if (hunt_server(source_p, ":%s MOTD :%s", 1, parc, parv) != HUNTED_ISME)
      return 0;

  do_motd(source_p);
  return 0;
}

/*! \brief MOTD command handler
 *
 * \param source_p Pointer to allocated Client struct from which the message
 *                 originally comes from.  This can be a local or remote client.
 * \param parc     Integer holding the number of supplied arguments.
 * \param parv     Argument vector where parv[0] .. parv[parc-1] are non-NULL
 *                 pointers.
 * \note Valid arguments for this command are:
 *      - parv[0] = command
 *      - parv[1] = nickname/servername
 */
static int
ms_motd(struct Client *source_p, int parc, char *parv[])
{
  if (hunt_server(source_p, ":%s MOTD :%s", 1, parc, parv) != HUNTED_ISME)
    return 0;

  do_motd(source_p);
  return 0;
}

static struct Message motd_msgtab =
{
  .cmd = "MOTD",
  .args_max = MAXPARA,
  .handlers[UNREGISTERED_HANDLER] = m_unregistered,
  .handlers[CLIENT_HANDLER] = m_motd,
  .handlers[SERVER_HANDLER] = ms_motd,
  .handlers[ENCAP_HANDLER] = m_ignore,
  .handlers[OPER_HANDLER] = ms_motd
};

static void
module_init(void)
{
  mod_add_cmd(&motd_msgtab);
}

static void
module_exit(void)
{
  mod_del_cmd(&motd_msgtab);
}

struct module module_entry =
{
  .version = "$Revision$",
  .modinit = module_init,
  .modexit = module_exit,
};
Revision:	7007
Committed:	Fri Jan 1 00:09:08 2016 UTC (8 years, 3 months ago) by michael
Content type:	text/x-csrc
File size:	3823 byte(s)
Log Message:	- Update copyright years
#	Content
1	/*
2	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	*
4	* Copyright (c) 1997-2016 ircd-hybrid development team
5	*
6	* This program is free software; you can redistribute it and/or modify
7	* it under the terms of the GNU General Public License as published by
8	* the Free Software Foundation; either version 2 of the License, or
9	* (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program; if not, write to the Free Software
18	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19	* USA
20	*/
21
22	/*! \file m_motd.c
23	* \brief Includes required functions for processing the MOTD command.
24	* \version $Id$
25	*/
26
27	#include "stdinc.h"
28	#include "list.h"
29	#include "client.h"
30	#include "motd.h"
31	#include "ircd.h"
32	#include "send.h"
33	#include "numeric.h"
34	#include "server.h"
35	#include "parse.h"
36	#include "modules.h"
37	#include "conf.h"
38
39
40	/*! \brief Sends the "message of the day" and notifies irc-operators
41	* about the MOTD request
42	*
43	* \param source_p Pointer to client to report to
44	*/
45	static void
46	do_motd(struct Client *source_p)
47	{
48	sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
49	"MOTD requested by %s (%s@%s) [%s]",
50	source_p->name, source_p->username,
51	source_p->host, source_p->servptr->name);
52	motd_send(source_p);
53	}
54
55	/*! \brief MOTD command handler
56	*
57	* \param source_p Pointer to allocated Client struct from which the message
58	* originally comes from. This can be a local or remote client.
59	* \param parc Integer holding the number of supplied arguments.
60	* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
61	* pointers.
62	* \note Valid arguments for this command are:
63	* - parv[0] = command
64	* - parv[1] = nickname/servername
65	*/
66	static int
67	m_motd(struct Client source_p, int parc, char parv[])
68	{
69	static time_t last_used = 0;
70
71	if ((last_used + ConfigGeneral.pace_wait) > CurrentTime)
72	{
73	sendto_one_numeric(source_p, &me, RPL_LOAD2HI, "MOTD");
74	return 0;
75	}
76
77	last_used = CurrentTime;
78
79	if (!ConfigServerHide.disable_remote_commands)
80	if (hunt_server(source_p, ":%s MOTD :%s", 1, parc, parv) != HUNTED_ISME)
81	return 0;
82
83	do_motd(source_p);
84	return 0;
85	}
86
87	/*! \brief MOTD command handler
88	*
89	* \param source_p Pointer to allocated Client struct from which the message
90	* originally comes from. This can be a local or remote client.
91	* \param parc Integer holding the number of supplied arguments.
92	* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
93	* pointers.
94	* \note Valid arguments for this command are:
95	* - parv[0] = command
96	* - parv[1] = nickname/servername
97	*/
98	static int
99	ms_motd(struct Client source_p, int parc, char parv[])
100	{
101	if (hunt_server(source_p, ":%s MOTD :%s", 1, parc, parv) != HUNTED_ISME)
102	return 0;
103
104	do_motd(source_p);
105	return 0;
106	}
107
108	static struct Message motd_msgtab =
109	{
110	.cmd = "MOTD",
111	.args_max = MAXPARA,
112	.handlers[UNREGISTERED_HANDLER] = m_unregistered,
113	.handlers[CLIENT_HANDLER] = m_motd,
114	.handlers[SERVER_HANDLER] = ms_motd,
115	.handlers[ENCAP_HANDLER] = m_ignore,
116	.handlers[OPER_HANDLER] = ms_motd
117	};
118
119	static void
120	module_init(void)
121	{
122	mod_add_cmd(&motd_msgtab);
123	}
124
125	static void
126	module_exit(void)
127	{
128	mod_del_cmd(&motd_msgtab);
129	}
130
131	struct module module_entry =
132	{
133	.version = "$Revision$",
134	.modinit = module_init,
135	.modexit = module_exit,
136	};