[irc/rqf/shadowircd.git] / extensions / m_okick.c

/*
 *  ircd-ratbox: A slightly useful ircd.
 *  m_okick.c: Kicks a user from a channel with much prejudice.
 *
 *  Copyright (C) 2002 by the past and present ircd coders, and others.
 *  Copyright (C) 2004 ircd-ratbox 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 *
 *  $Id: m_okick.c 3117 2007-01-02 13:11:04Z jilles $
 */

#include "stdinc.h"
#include "tools.h"
#include "channel.h"
#include "client.h"
#include "irc_string.h"
#include "ircd.h"
#include "numeric.h"
#include "send.h"
#include "msg.h"
#include "modules.h"
#include "parse.h"
#include "hash.h"
#include "packet.h"
#include "s_conf.h"
#include "s_serv.h"

static int mo_okick(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);


struct Message okick_msgtab = {
	"OKICK", 0, 0, 0, MFLG_SLOW,
	{mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_okick, 4}}
};

mapi_clist_av1 okick_clist[] = { &okick_msgtab, NULL };

DECLARE_MODULE_AV1(okick, NULL, NULL, okick_clist, NULL, NULL, "$Revision: 3117 $");

/*
** m_okick
**      parv[0] = sender prefix
**      parv[1] = channel
**      parv[2] = client to kick
**      parv[3] = kick comment
*/
static int
mo_okick(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	struct Client *who;
	struct Client *target_p;
	struct Channel *chptr;
	struct membership *msptr;
	int chasing = 0;
	char *comment;
	char *name;
	char *p = NULL;
	char *user;
	static char buf[BUFSIZE];

	if(*parv[2] == '\0')
	{
		sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), me.name, parv[0], "KICK");
		return 0;
	}

	if(MyClient(source_p) && !IsFloodDone(source_p))
		flood_endgrace(source_p);

	comment = (EmptyString(LOCAL_COPY(parv[3]))) ? LOCAL_COPY(parv[2]) : LOCAL_COPY(parv[3]);
	if(strlen(comment) > (size_t) TOPICLEN)
		comment[TOPICLEN] = '\0';

	*buf = '\0';
	if((p = strchr(parv[1], ',')))
		*p = '\0';

	name = LOCAL_COPY(parv[1]);

	chptr = find_channel(name);
	if(!chptr)
	{
		sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL, form_str(ERR_NOSUCHCHANNEL), name);
		return 0;
	}


	if((p = strchr(parv[2], ',')))
		*p = '\0';
	user = LOCAL_COPY(parv[2]);	// strtoken(&p2, parv[2], ","); 
	if(!(who = find_chasing(source_p, user, &chasing)))
	{
		return 0;
	}

	if((target_p = find_client(user)) == NULL)
	{
		sendto_one(source_p, form_str(ERR_NOSUCHNICK), me.name, parv[0], user);
		return 0;
	}

	if((msptr = find_channel_membership(chptr, target_p)) == NULL)
	{
		sendto_one(source_p, form_str(ERR_USERNOTINCHANNEL),
			   me.name, parv[0], parv[1], parv[2]);
		return 0;
	}

	sendto_wallops_flags(UMODE_WALLOP, &me,
			     "OKICK called for %s %s by %s!%s@%s",
			     chptr->chname, target_p->name,
			     source_p->name, source_p->username, source_p->host);
	ilog(L_MAIN, "OKICK called for %s %s by %s",
	     chptr->chname, target_p->name,
	     get_oper_name(source_p));
	/* only sends stuff for #channels remotely */
	sendto_server(NULL, chptr, NOCAPS, NOCAPS,
			":%s WALLOPS :OKICK called for %s %s by %s!%s@%s",
			me.name, chptr->chname, target_p->name,
			source_p->name, source_p->username, source_p->host);

	sendto_channel_local(ALL_MEMBERS, chptr, ":%s KICK %s %s :%s",
			     me.name, chptr->chname, who->name, comment);
	sendto_server(&me, chptr, NOCAPS, NOCAPS,
		      ":%s KICK %s %s :%s", me.name, chptr->chname, who->name, comment);
	remove_user_from_channel(msptr);
	return 0;
}
Commit	Line	Data
212380e3	1	/*
	2	* ircd-ratbox: A slightly useful ircd.
	3	* m_okick.c: Kicks a user from a channel with much prejudice.
	4	*
	5	* Copyright (C) 2002 by the past and present ircd coders, and others.
	6	* Copyright (C) 2004 ircd-ratbox Development Team
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License as published by
	10	* the Free Software Foundation; either version 2 of the License, or
	11	* (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
	21	* USA
	22	*
	23	* $Id: m_okick.c 3117 2007-01-02 13:11:04Z jilles $
	24	*/
	25
	26	#include "stdinc.h"
	27	#include "tools.h"
	28	#include "channel.h"
	29	#include "client.h"
	30	#include "irc_string.h"
	31	#include "ircd.h"
	32	#include "numeric.h"
	33	#include "send.h"
	34	#include "msg.h"
	35	#include "modules.h"
	36	#include "parse.h"
	37	#include "hash.h"
	38	#include "packet.h"
	39	#include "s_conf.h"
	40	#include "s_serv.h"
	41
	42	static int mo_okick(struct Client client_p, struct Client source_p, int parc, const char *parv[]);
	43
	44
	45	struct Message okick_msgtab = {
	46	"OKICK", 0, 0, 0, MFLG_SLOW,
	47	{mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_okick, 4}}
	48	};
	49
	50	mapi_clist_av1 okick_clist[] = { &okick_msgtab, NULL };
	51
	52	DECLARE_MODULE_AV1(okick, NULL, NULL, okick_clist, NULL, NULL, "$Revision: 3117 $");
	53
	54	/*
	55	** m_okick
	56	** parv[0] = sender prefix
	57	** parv[1] = channel
	58	** parv[2] = client to kick
	59	** parv[3] = kick comment
	60	*/
	61	static int
	62	mo_okick(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	63	{
	64	struct Client *who;
65	struct Client *target_p;
66	struct Channel *chptr;
67	struct membership *msptr;
68	int chasing = 0;
69	char *comment;
70	char *name;
71	char *p = NULL;
72	char *user;
73	static char buf[BUFSIZE];
74
75	if(*parv[2] == '\0')
76	{
77	sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), me.name, parv[0], "KICK");
78	return 0;
79	}
80
81	if(MyClient(source_p) && !IsFloodDone(source_p))
82	flood_endgrace(source_p);
83
84	comment = (EmptyString(LOCAL_COPY(parv[3]))) ? LOCAL_COPY(parv[2]) : LOCAL_COPY(parv[3]);
85	if(strlen(comment) > (size_t) TOPICLEN)
86	comment[TOPICLEN] = '\0';
87
88	*buf = '\0';
89	if((p = strchr(parv[1], ',')))
90	*p = '\0';
91
92	name = LOCAL_COPY(parv[1]);
93
94	chptr = find_channel(name);
95	if(!chptr)
96	{
97	sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL, form_str(ERR_NOSUCHCHANNEL), name);
98	return 0;
99	}
100
101
102	if((p = strchr(parv[2], ',')))
103	*p = '\0';
104	user = LOCAL_COPY(parv[2]); // strtoken(&p2, parv[2], ",");
105	if(!(who = find_chasing(source_p, user, &chasing)))
106	{
107	return 0;
108	}
109
110	if((target_p = find_client(user)) == NULL)
111	{
112	sendto_one(source_p, form_str(ERR_NOSUCHNICK), me.name, parv[0], user);
113	return 0;
114	}
115
116	if((msptr = find_channel_membership(chptr, target_p)) == NULL)
117	{
118	sendto_one(source_p, form_str(ERR_USERNOTINCHANNEL),
119	me.name, parv[0], parv[1], parv[2]);
120	return 0;
121	}
122
123	sendto_wallops_flags(UMODE_WALLOP, &me,
124	"OKICK called for %s %s by %s!%s@%s",
125	chptr->chname, target_p->name,
126	source_p->name, source_p->username, source_p->host);
127	ilog(L_MAIN, "OKICK called for %s %s by %s",
128	chptr->chname, target_p->name,
129	get_oper_name(source_p));
130	/* only sends stuff for #channels remotely */
131	sendto_server(NULL, chptr, NOCAPS, NOCAPS,
132	":%s WALLOPS :OKICK called for %s %s by %s!%s@%s",
133	me.name, chptr->chname, target_p->name,
134	source_p->name, source_p->username, source_p->host);
135
136	sendto_channel_local(ALL_MEMBERS, chptr, ":%s KICK %s %s :%s",
137	me.name, chptr->chname, who->name, comment);
138	sendto_server(&me, chptr, NOCAPS, NOCAPS,
139	":%s KICK %s %s :%s", me.name, chptr->chname, who->name, comment);
140	remove_user_from_channel(msptr);
141	return 0;
142	}