ViewVC Help
View File | Revision Log | Show Annotations | View Changeset | Root Listing
root/svn/ircd-hybrid-8/contrib/m_ojoin.c
Revision: 1178
Committed: Mon Aug 15 08:11:31 2011 UTC (12 years, 7 months ago) by michael
Content type: text/x-csrc
File size: 4739 byte(s)
Log Message:
- Cleanup and restore older parts of the irc-command parser.
  Gives back ability to specify maximum amount of parameters
  that are processed within a command.

File Contents

# Content
1 /*
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 * $Id$
23 */
24
25 #include "stdinc.h"
26 #include "list.h"
27 #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, MAXPARA, 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 const char *_version = "$Revision$";
61
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 dlink_node *ptr;
77
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 DLINK_FOREACH(ptr, serv_list.head)
141 {
142 struct Client *serv_p = ptr->data;
143
144 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 }
149
150 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 }

Properties

Name Value
svn:eol-style native
svn:keywords Id Revision