ircd-hybrid-7.3/contrib/m_ojoin.c

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  m_ojoin.c: Allows opers join channels with @%+ modes
 *
 *  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 "handlers.h"
#include "channel.h"
#include "client.h"
#include "ircd.h"
#include "numeric.h"
#include "send.h"
#include "irc_string.h"
#include "hash.h"
#include "msg.h"
#include "s_serv.h"
#include "modules.h"
#include "channel_mode.h"
#include "common.h"

static void mo_ojoin(struct Client *, struct Client *, int, char *[]);

struct Message ojoin_msgtab = {
  "OJOIN", 0, 0, 2, 0, MFLG_SLOW, 0,
  { m_unregistered, m_not_oper, m_ignore, m_ignore, mo_ojoin, m_ignore }
};

void
_modinit(void)
{
  mod_add_cmd(&ojoin_msgtab);
}

void
_moddeinit(void)
{
  mod_del_cmd(&ojoin_msgtab);
}

const char *_version = "$Revision$";

/* mo_ojoin()
 *      parv[0] = sender prefix
 *      parv[1] = channels separated by commas
 */
static void
mo_ojoin(struct Client *client_p, struct Client *source_p,
         int parc, char *parv[])
{
  struct Channel *chptr = NULL;
  const char *prefix = "";
  char modeletter = '\0';
  char *name = parv[1];
  char *t = NULL;
  unsigned int flags = 0;
  dlink_node *ptr;

  /* admins only */
  if (!IsAdmin(source_p))
  {
    sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
               me.name, source_p->name);
    return;
  }

  for (name = strtoken(&t, name, ","); name;
       name = strtoken(&t, NULL, ","))
  {
    switch (*name)
    {
      case '@':
        prefix = "@";
        flags = CHFL_CHANOP;
        modeletter = 'o';
        ++name;
        break;
#ifdef HALFOPS
      case '%':
        prefix = "%";
        flags = CHFL_HALFOP;
        modeletter = 'h';
        ++name;
        break;
#endif
      case '+':
        prefix = "+";
        flags = CHFL_VOICE;
        modeletter = 'v';
        ++name;
        break;
      case '#':
      case '&':
        prefix = "";
        flags = 0;
        modeletter = '\0';
        break;

      default:
        sendto_one(source_p, form_str(ERR_NOSUCHCHANNEL),
                   me.name, source_p->name, name);
        continue;
    }

    /* Error checking here */
    if ((chptr = hash_find_channel(name)) == NULL)
    {
      sendto_one(source_p, form_str(ERR_NOSUCHCHANNEL),
                 me.name, source_p->name, name);
    }
    else if (IsMember(source_p, chptr))
    {
      sendto_one(source_p, ":%s NOTICE %s :Please part %s before using OJOIN",
                 me.name, source_p->name, name);
    }
    else
    {
      add_user_to_channel(chptr, source_p, flags, NO);

      if (chptr->chname[0] == '#')
        DLINK_FOREACH(ptr, serv_list.head)
        {
          struct Client *serv_p = ptr->data;

          sendto_one(serv_p, ":%s SJOIN %lu %s + :%s%s", ID_or_name(&me, serv_p),
                     (unsigned long)chptr->channelts, chptr->chname,
                     (*prefix == '%' && !IsCapable(serv_p, CAP_HOPS)) ?
                     "@" : prefix, ID_or_name(source_p, serv_p));
        }

      sendto_channel_local(ALL_MEMBERS, NO, chptr, ":%s!%s@%s JOIN %s",
                           source_p->name, source_p->username,
                           source_p->host,
                           chptr->chname);

      if (modeletter != '\0')
        sendto_channel_local(ALL_MEMBERS, NO, chptr, ":%s MODE %s +%c %s",
                             me.name, chptr->chname, modeletter, source_p->name);

      /* send the topic... */
      if (chptr->topic != NULL)
      {
        sendto_one(source_p, form_str(RPL_TOPIC),
                   me.name, source_p->name, chptr->chname,
                   chptr->topic);
        sendto_one(source_p, form_str(RPL_TOPICWHOTIME),
                   me.name, source_p->name, chptr->chname,
                   chptr->topic_info, chptr->topic_time);
      }

      source_p->localClient->last_join_time = CurrentTime;
      channel_member_names(source_p, chptr, 1);
    }
  }
}
Revision:	1121
Committed:	Sun Jan 9 11:03:03 2011 UTC (15 years, 6 months ago) by michael
Content type:	text/x-csrc
File size:	4733 byte(s)
Log Message:	- removed all instances of STATIC_MODULES since we don't have static modules anymore - removed m_mkpasswd module from contrib
#	User	Rev	Content
1	adx	30	/*
2			* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3			* m_ojoin.c: Allows opers join channels with @%+ modes
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 "handlers.h"
28			#include "channel.h"
29			#include "client.h"
30			#include "ircd.h"
31			#include "numeric.h"
32			#include "send.h"
33			#include "irc_string.h"
34			#include "hash.h"
35			#include "msg.h"
36			#include "s_serv.h"
37			#include "modules.h"
38			#include "channel_mode.h"
39			#include "common.h"
40
41			static void mo_ojoin(struct Client , struct Client , int, char *[]);
42
43			struct Message ojoin_msgtab = {
44			"OJOIN", 0, 0, 2, 0, MFLG_SLOW, 0,
45			{ m_unregistered, m_not_oper, m_ignore, m_ignore, mo_ojoin, m_ignore }
46			};
47
48			void
49			_modinit(void)
50			{
51			mod_add_cmd(&ojoin_msgtab);
52			}
53
54			void
55			_moddeinit(void)
56			{
57			mod_del_cmd(&ojoin_msgtab);
58			}
59
60	knight	31	const char *_version = "$Revision$";
61	adx	30
62			/* mo_ojoin()
63			* parv[0] = sender prefix
64			* parv[1] = channels separated by commas
65			*/
66			static void
67			mo_ojoin(struct Client client_p, struct Client source_p,
68			int parc, char *parv[])
69			{
70			struct Channel *chptr = NULL;
71			const char *prefix = "";
72			char modeletter = '\0';
73			char *name = parv[1];
74			char *t = NULL;
75			unsigned int flags = 0;
76	adx	356	dlink_node *ptr;
77	adx	30
78			/* admins only */
79			if (!IsAdmin(source_p))
80			{
81			sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
82			me.name, source_p->name);
83			return;
84			}
85
86			for (name = strtoken(&t, name, ","); name;
87			name = strtoken(&t, NULL, ","))
88			{
89			switch (*name)
90			{
91			case '@':
92			prefix = "@";
93			flags = CHFL_CHANOP;
94			modeletter = 'o';
95			++name;
96			break;
97			#ifdef HALFOPS
98			case '%':
99			prefix = "%";
100			flags = CHFL_HALFOP;
101			modeletter = 'h';
102			++name;
103			break;
104			#endif
105			case '+':
106			prefix = "+";
107			flags = CHFL_VOICE;
108			modeletter = 'v';
109			++name;
110			break;
111			case '#':
112			case '&':
113			prefix = "";
114			flags = 0;
115			modeletter = '\0';
116			break;
117
118			default:
119			sendto_one(source_p, form_str(ERR_NOSUCHCHANNEL),
120			me.name, source_p->name, name);
121			continue;
122			}
123
124			/* Error checking here */
125			if ((chptr = hash_find_channel(name)) == NULL)
126			{
127			sendto_one(source_p, form_str(ERR_NOSUCHCHANNEL),
128			me.name, source_p->name, name);
129			}
130			else if (IsMember(source_p, chptr))
131			{
132			sendto_one(source_p, ":%s NOTICE %s :Please part %s before using OJOIN",
133			me.name, source_p->name, name);
134			}
135			else
136			{
137			add_user_to_channel(chptr, source_p, flags, NO);
138
139			if (chptr->chname[0] == '#')
140	adx	356	DLINK_FOREACH(ptr, serv_list.head)
141			{
142			struct Client *serv_p = ptr->data;
143	adx	30
144	michael	537	sendto_one(serv_p, ":%s SJOIN %lu %s + :%s%s", ID_or_name(&me, serv_p),
145			(unsigned long)chptr->channelts, chptr->chname,
146			(*prefix == '%' && !IsCapable(serv_p, CAP_HOPS)) ?
147			"@" : prefix, ID_or_name(source_p, serv_p));
148	adx	356	}
149
150	adx	30	sendto_channel_local(ALL_MEMBERS, NO, chptr, ":%s!%s@%s JOIN %s",
151			source_p->name, source_p->username,
152			source_p->host,
153			chptr->chname);
154
155			if (modeletter != '\0')
156			sendto_channel_local(ALL_MEMBERS, NO, chptr, ":%s MODE %s +%c %s",
157			me.name, chptr->chname, modeletter, source_p->name);
158
159			/* send the topic... */
160			if (chptr->topic != NULL)
161			{
162			sendto_one(source_p, form_str(RPL_TOPIC),
163			me.name, source_p->name, chptr->chname,
164			chptr->topic);
165			sendto_one(source_p, form_str(RPL_TOPICWHOTIME),
166			me.name, source_p->name, chptr->chname,
167			chptr->topic_info, chptr->topic_time);
168			}
169
170			source_p->localClient->last_join_time = CurrentTime;
171			channel_member_names(source_p, chptr, 1);
172			}
173			}
174			}