trunk/modules/m_motd.c

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  m_motd.c: Shows the current message of the day.
 *
 *  Copyright (C) 2002 by the past and present ircd coders, and others.
 *
 *  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 *
 *  $Id$
 */

#include "stdinc.h"
#include "list.h"
#include "client.h"
#include "motd.h"
#include "ircd.h"
#include "send.h"
#include "numeric.h"
#include "s_serv.h"     /* hunt_server */
#include "parse.h"
#include "modules.h"
#include "conf.h"


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);
  send_message_file(source_p, &ConfigFileEntry.motd);
}

/*
** m_motd
**      parv[0] = sender prefix
**      parv[1] = servername
*/
static void
m_motd(struct Client *client_p, struct Client *source_p,
       int parc, char *parv[])
{
  static time_t last_used = 0;

  if ((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
  {
    /* safe enough to give this on a local connect only */
    sendto_one(source_p, form_str(RPL_LOAD2HI),
               me.name, source_p->name);
    return;
  }

  last_used = CurrentTime;

  /* This is safe enough to use during non hidden server mode */
  if (!ConfigFileEntry.disable_remote && !ConfigServerHide.hide_servers)
    if (hunt_server(client_p, source_p, ":%s MOTD :%s", 1,
                    parc, parv) != HUNTED_ISME)
      return;

  do_motd(source_p);
}

/*
 * note regarding mo_motd being used twice:
 * this is not a kludge.  any rate limiting, shide, or whatever
 * other access restrictions should be done by the source's server.
 * for security's sake, still check that the source is an oper
 * for 'oper only' information in the mo_ function(s).
 */

/*
** mo_motd
**      parv[0] = sender prefix
**      parv[1] = servername
*/
static void
mo_motd(struct Client *client_p, struct Client *source_p,
        int parc, char *parv[])
{
  if (!IsClient(source_p))
    return;

  if (hunt_server(client_p, source_p, ":%s MOTD :%s", 1,
                  parc, parv) != HUNTED_ISME)
    return;

  do_motd(source_p);
}

static struct Message motd_msgtab = {
  "MOTD", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
  { m_unregistered, m_motd, mo_motd, m_ignore, mo_motd, m_ignore }
};

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

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

struct module module_entry = {
  .node    = { NULL, NULL, NULL },
  .name    = NULL,
  .version = "$Revision$",
  .handle  = NULL,
  .modinit = module_init,
  .modexit = module_exit,
  .flags   = 0
};
Revision:	1618
Committed:	Tue Oct 30 21:04:38 2012 UTC (12 years, 9 months ago) by michael
Content type:	text/x-csrc
File size:	3414 byte(s)
Log Message:	- Made m_globops() and ms_globops() use sendto_realops_flags() - Added message-type parameter to sendto_realops_flags() which can be one of SEND_NOTICE, SEND_GLOBAL, SEND_LOCOPS - Forward-port -r1617
#	User	Rev	Content
1	adx	30	/*
2			* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3			* m_motd.c: Shows the current message of the day.
4			*
5			* Copyright (C) 2002 by the past and present ircd coders, and others.
6			*
7			* This program is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation; either version 2 of the License, or
10			* (at your option) any later version.
11			*
12			* This program is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with this program; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20			* USA
21			*
22	knight	31	* $Id$
23	adx	30	*/
24
25			#include "stdinc.h"
26	michael	1011	#include "list.h"
27	adx	30	#include "client.h"
28			#include "motd.h"
29			#include "ircd.h"
30			#include "send.h"
31			#include "numeric.h"
32			#include "s_serv.h" /* hunt_server */
33			#include "parse.h"
34			#include "modules.h"
35	michael	1309	#include "conf.h"
36	adx	30
37
38	michael	1144	static void
39			do_motd(struct Client *source_p)
40	adx	30	{
41	michael	1618	sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
42	michael	1144	"MOTD requested by %s (%s@%s) [%s]",
43			source_p->name, source_p->username,
44			source_p->host, source_p->servptr->name);
45	adx	30	send_message_file(source_p, &ConfigFileEntry.motd);
46			}
47
48			/*
49			** m_motd
50			** parv[0] = sender prefix
51			** parv[1] = servername
52			*/
53			static void
54			m_motd(struct Client client_p, struct Client source_p,
55			int parc, char *parv[])
56			{
57			static time_t last_used = 0;
58
59			if ((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
60			{
61			/* safe enough to give this on a local connect only */
62	michael	589	sendto_one(source_p, form_str(RPL_LOAD2HI),
63			me.name, source_p->name);
64	adx	30	return;
65			}
66
67	michael	589	last_used = CurrentTime;
68
69	adx	30	/* This is safe enough to use during non hidden server mode */
70			if (!ConfigFileEntry.disable_remote && !ConfigServerHide.hide_servers)
71	michael	1144	if (hunt_server(client_p, source_p, ":%s MOTD :%s", 1,
72			parc, parv) != HUNTED_ISME)
73	adx	30	return;
74
75	michael	1144	do_motd(source_p);
76	adx	30	}
77
78			/*
79	michael	1230	* note regarding mo_motd being used twice:
80			* this is not a kludge. any rate limiting, shide, or whatever
81			* other access restrictions should be done by the source's server.
82			* for security's sake, still check that the source is an oper
83			* for 'oper only' information in the mo_ function(s).
84			*/
85
86			/*
87	adx	30	** mo_motd
88			** parv[0] = sender prefix
89			** parv[1] = servername
90			*/
91			static void
92			mo_motd(struct Client client_p, struct Client source_p,
93			int parc, char *parv[])
94			{
95			if (!IsClient(source_p))
96			return;
97
98	michael	1144	if (hunt_server(client_p, source_p, ":%s MOTD :%s", 1,
99			parc, parv) != HUNTED_ISME)
100	adx	30	return;
101
102	michael	1144	do_motd(source_p);
103	adx	30	}
104	michael	1230
105			static struct Message motd_msgtab = {
106			"MOTD", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
107			{ m_unregistered, m_motd, mo_motd, m_ignore, mo_motd, m_ignore }
108			};
109
110			static void
111			module_init(void)
112			{
113			mod_add_cmd(&motd_msgtab);
114			}
115
116			static void
117			module_exit(void)
118			{
119			mod_del_cmd(&motd_msgtab);
120			}
121
122			struct module module_entry = {
123			.node = { NULL, NULL, NULL },
124			.name = NULL,
125			.version = "$Revision$",
126			.handle = NULL,
127			.modinit = module_init,
128			.modexit = module_exit,
129			.flags = 0
130			};