1 |
/* |
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). |
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* m_join.c: Joins a channel. |
4 |
* |
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* Copyright (C) 2002 by the past and present ircd coders, and others. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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* |
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* $Id$ |
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*/ |
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|
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#include "stdinc.h" |
26 |
#include "list.h" |
27 |
#include "channel.h" |
28 |
#include "channel_mode.h" |
29 |
#include "client.h" |
30 |
#include "hash.h" |
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#include "irc_string.h" |
32 |
#include "ircd.h" |
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#include "numeric.h" |
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#include "send.h" |
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#include "s_serv.h" |
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#include "conf.h" |
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#include "parse.h" |
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#include "modules.h" |
39 |
#include "resv.h" |
40 |
|
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|
42 |
static void do_join_0(struct Client *, struct Client *); |
43 |
|
44 |
static void set_final_mode(struct Mode *, struct Mode *); |
45 |
static void remove_our_modes(struct Channel *, struct Client *); |
46 |
static void remove_a_mode(struct Channel *, struct Client *, int, char); |
47 |
|
48 |
static char modebuf[MODEBUFLEN]; |
49 |
static char parabuf[MODEBUFLEN]; |
50 |
static char sendbuf[MODEBUFLEN]; |
51 |
static char *mbuf; |
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|
53 |
/* last0() stolen from ircu */ |
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static char * |
55 |
last0(struct Client *client_p, struct Client *source_p, char *chanlist) |
56 |
{ |
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char *p; |
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int join0 = 0; |
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|
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for (p = chanlist; *p; ++p) /* find last "JOIN 0" */ |
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{ |
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if (*p == '0' && (*(p + 1) == ',' || *(p + 1) == '\0')) |
63 |
{ |
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if ((*p + 1) == ',') |
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++p; |
66 |
|
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chanlist = p + 1; |
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join0 = 1; |
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} |
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else |
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{ |
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while (*p != ',' && *p != '\0') /* skip past channel name */ |
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++p; |
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|
75 |
if (*p == '\0') /* hit the end */ |
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break; |
77 |
} |
78 |
} |
79 |
|
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if (join0) |
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do_join_0(client_p, source_p); |
82 |
|
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return chanlist; |
84 |
} |
85 |
|
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/* m_join() |
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* parv[0] = sender prefix |
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* parv[1] = channel |
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* parv[2] = channel password (key) |
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*/ |
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static void |
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m_join(struct Client *client_p, struct Client *source_p, |
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int parc, char *parv[]) |
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{ |
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char *p = NULL; |
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char *key_list = NULL; |
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char *chan_list = NULL; |
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char *chan = NULL; |
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struct Channel *chptr = NULL; |
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struct MaskItem *conf = NULL; |
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int i = 0; |
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unsigned int flags = 0; |
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|
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if (EmptyString(parv[1])) |
105 |
{ |
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sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), |
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me.name, source_p->name, "JOIN"); |
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return; |
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} |
110 |
|
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assert(client_p == source_p); |
112 |
|
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key_list = parv[2]; |
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chan_list = last0(client_p, source_p, parv[1]); |
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|
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for (chan = strtoken(&p, chan_list, ","); chan; |
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chan = strtoken(&p, NULL, ",")) |
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{ |
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char *key = NULL; |
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|
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/* If we have any more keys, take the first for this channel. */ |
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if (!EmptyString(key_list) && (key_list = strchr(key = key_list, ','))) |
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*key_list++ = '\0'; |
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|
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/* Empty keys are the same as no keys. */ |
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if (key && *key == '\0') |
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key = NULL; |
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|
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if (!check_channel_name(chan, 1)) |
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{ |
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sendto_one(source_p, form_str(ERR_BADCHANNAME), |
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me.name, source_p->name, chan); |
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continue; |
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} |
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|
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if (!IsExemptResv(source_p) && |
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!(HasUMode(source_p, UMODE_OPER) && ConfigFileEntry.oper_pass_resv) && |
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((conf = match_find_resv(chan)) && !resv_find_exempt(source_p, conf))) |
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{ |
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++conf->count; |
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sendto_one(source_p, form_str(ERR_CHANBANREASON), me.name, source_p->name, |
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chan, conf->reason ? conf->reason : "Reserved channel"); |
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sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE, |
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"Forbidding reserved channel [%s] from user %s", |
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chan, get_client_name(source_p, HIDE_IP)); |
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continue; |
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} |
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|
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if (dlink_list_length(&source_p->channel) >= |
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(HasUMode(source_p, UMODE_OPER) ? |
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ConfigChannel.max_chans_per_oper : |
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ConfigChannel.max_chans_per_user)) |
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{ |
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sendto_one(source_p, form_str(ERR_TOOMANYCHANNELS), |
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me.name, source_p->name, chan); |
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break; |
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} |
158 |
|
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if ((chptr = hash_find_channel(chan)) != NULL) |
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{ |
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if (IsMember(source_p, chptr)) |
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continue; |
163 |
|
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if (splitmode && !HasUMode(source_p, UMODE_OPER) && |
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ConfigChannel.no_join_on_split) |
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{ |
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sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE), |
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me.name, source_p->name, chan); |
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continue; |
170 |
} |
171 |
|
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/* |
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* can_join checks for +i key, bans. |
174 |
*/ |
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if ((i = can_join(source_p, chptr, key))) |
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{ |
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sendto_one(source_p, form_str(i), me.name, |
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source_p->name, chptr->chname); |
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continue; |
180 |
} |
181 |
|
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/* |
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* This should never be the case unless there is some sort of |
184 |
* persistant channels. |
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*/ |
186 |
if (dlink_list_length(&chptr->members) == 0) |
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flags = CHFL_CHANOP; |
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else |
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flags = 0; |
190 |
} |
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else |
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{ |
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if (splitmode && !HasUMode(source_p, UMODE_OPER) && |
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(ConfigChannel.no_create_on_split || ConfigChannel.no_join_on_split)) |
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{ |
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sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE), |
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me.name, source_p->name, chan); |
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continue; |
199 |
} |
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|
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flags = CHFL_CHANOP; |
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chptr = make_channel(chan); |
203 |
} |
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|
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if (!HasUMode(source_p, UMODE_OPER)) |
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check_spambot_warning(source_p, chptr->chname); |
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|
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add_user_to_channel(chptr, source_p, flags, 1); |
209 |
|
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/* |
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* Set timestamp if appropriate, and propagate |
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*/ |
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if (flags & CHFL_CHANOP) |
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{ |
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chptr->channelts = CurrentTime; |
216 |
chptr->mode.mode |= MODE_TOPICLIMIT; |
217 |
chptr->mode.mode |= MODE_NOPRIVMSGS; |
218 |
|
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sendto_server(client_p, CAP_TS6, NOCAPS, |
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":%s SJOIN %lu %s +nt :@%s", |
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me.id, (unsigned long)chptr->channelts, |
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chptr->chname, source_p->id); |
223 |
sendto_server(client_p, NOCAPS, CAP_TS6, |
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":%s SJOIN %lu %s +nt :@%s", |
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me.name, (unsigned long)chptr->channelts, |
226 |
chptr->chname, source_p->name); |
227 |
/* |
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* notify all other users on the new channel |
229 |
*/ |
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sendto_channel_local(ALL_MEMBERS, 0, chptr, ":%s!%s@%s JOIN :%s", |
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source_p->name, source_p->username, |
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source_p->host, chptr->chname); |
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sendto_channel_local(ALL_MEMBERS, 0, chptr, ":%s MODE %s +nt", |
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me.name, chptr->chname); |
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if (source_p->away[0]) |
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sendto_channel_local_butone(source_p, 0, CAP_AWAY_NOTIFY, chptr, |
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":%s!%s@%s AWAY :%s", |
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source_p->name, source_p->username, |
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source_p->host, source_p->away); |
240 |
} |
241 |
else |
242 |
{ |
243 |
sendto_server(client_p, CAP_TS6, NOCAPS, |
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":%s JOIN %lu %s +", |
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source_p->id, (unsigned long)chptr->channelts, |
246 |
chptr->chname); |
247 |
sendto_server(client_p, NOCAPS, CAP_TS6, |
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":%s SJOIN %lu %s + :%s", |
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me.name, (unsigned long)chptr->channelts, |
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chptr->chname, source_p->name); |
251 |
|
252 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, ":%s!%s@%s JOIN :%s", |
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source_p->name, source_p->username, |
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source_p->host, chptr->chname); |
255 |
|
256 |
if (source_p->away[0]) |
257 |
sendto_channel_local_butone(source_p, 0, CAP_AWAY_NOTIFY, chptr, |
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":%s!%s@%s AWAY :%s", |
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source_p->name, source_p->username, |
260 |
source_p->host, source_p->away); |
261 |
} |
262 |
|
263 |
del_invite(chptr, source_p); |
264 |
|
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if (chptr->topic[0]) |
266 |
{ |
267 |
sendto_one(source_p, form_str(RPL_TOPIC), me.name, |
268 |
source_p->name, chptr->chname, chptr->topic); |
269 |
|
270 |
sendto_one(source_p, form_str(RPL_TOPICWHOTIME), |
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me.name, source_p->name, chptr->chname, |
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chptr->topic_info, chptr->topic_time); |
273 |
} |
274 |
|
275 |
channel_member_names(source_p, chptr, 1); |
276 |
|
277 |
source_p->localClient->last_join_time = CurrentTime; |
278 |
} |
279 |
} |
280 |
|
281 |
/* ms_join() |
282 |
* |
283 |
* inputs - parv[0] = uid |
284 |
* parv[1] = ts |
285 |
* parv[2] = channel name |
286 |
* parv[3] = modes (Deprecated) |
287 |
* output - none |
288 |
* side effects - handles remote JOIN's sent by servers. In TSora |
289 |
* remote clients are joined using SJOIN, hence a |
290 |
* JOIN sent by a server on behalf of a client is an error. |
291 |
* here, the initial code is in to take an extra parameter |
292 |
* and use it for the TimeStamp on a new channel. |
293 |
*/ |
294 |
static void |
295 |
ms_join(struct Client *client_p, struct Client *source_p, |
296 |
int parc, char *parv[]) |
297 |
{ |
298 |
time_t newts = 0; |
299 |
time_t oldts = 0; |
300 |
int keep_our_modes = 1; |
301 |
int keep_new_modes = 1; |
302 |
int isnew = 0; |
303 |
const char *servername = NULL; |
304 |
struct Channel *chptr = NULL; |
305 |
struct Mode mode, *oldmode; |
306 |
|
307 |
if (parc == 2 && !irccmp(parv[1], "0")) |
308 |
{ |
309 |
do_join_0(client_p, source_p); |
310 |
return; |
311 |
} |
312 |
|
313 |
if (parc < 4) |
314 |
return; |
315 |
|
316 |
if (!check_channel_name(parv[2], 0)) |
317 |
{ |
318 |
sendto_realops_flags(UMODE_DEBUG, L_ALL, SEND_NOTICE, |
319 |
"*** Too long or invalid channel name from %s: %s", |
320 |
client_p->name, parv[2]); |
321 |
return; |
322 |
} |
323 |
|
324 |
mbuf = modebuf; |
325 |
mode.mode = mode.limit = 0; |
326 |
mode.key[0] = '\0'; |
327 |
|
328 |
if ((chptr = hash_find_channel(parv[2])) == NULL) |
329 |
{ |
330 |
isnew = 1; |
331 |
chptr = make_channel(parv[2]); |
332 |
} |
333 |
|
334 |
newts = atol(parv[1]); |
335 |
oldts = chptr->channelts; |
336 |
oldmode = &chptr->mode; |
337 |
|
338 |
if (ConfigFileEntry.ignore_bogus_ts) |
339 |
{ |
340 |
if (newts < 800000000) |
341 |
{ |
342 |
sendto_realops_flags(UMODE_DEBUG, L_ALL, SEND_NOTICE, |
343 |
"*** Bogus TS %lu on %s ignored from %s", |
344 |
(unsigned long)newts, chptr->chname, |
345 |
client_p->name); |
346 |
|
347 |
newts = (oldts == 0) ? 0 : 800000000; |
348 |
} |
349 |
} |
350 |
else |
351 |
{ |
352 |
if (!newts && !isnew && oldts) |
353 |
{ |
354 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, |
355 |
":%s NOTICE %s :*** Notice -- TS for %s changed from %lu to 0", |
356 |
me.name, chptr->chname, chptr->chname, (unsigned long)oldts); |
357 |
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
358 |
"Server %s changing TS on %s from %lu to 0", |
359 |
source_p->name, chptr->chname, (unsigned long)oldts); |
360 |
} |
361 |
} |
362 |
|
363 |
if (isnew) |
364 |
chptr->channelts = newts; |
365 |
else if (newts == 0 || oldts == 0) |
366 |
chptr->channelts = 0; |
367 |
else if (newts == oldts) |
368 |
; |
369 |
else if (newts < oldts) |
370 |
{ |
371 |
keep_our_modes = 0; |
372 |
chptr->channelts = newts; |
373 |
} |
374 |
else |
375 |
keep_new_modes = 0; |
376 |
|
377 |
if (!keep_new_modes) |
378 |
mode = *oldmode; |
379 |
else if (keep_our_modes) |
380 |
{ |
381 |
mode.mode |= oldmode->mode; |
382 |
if (oldmode->limit > mode.limit) |
383 |
mode.limit = oldmode->limit; |
384 |
if (strcmp(mode.key, oldmode->key) < 0) |
385 |
strcpy(mode.key, oldmode->key); |
386 |
} |
387 |
|
388 |
set_final_mode(&mode, oldmode); |
389 |
chptr->mode = mode; |
390 |
|
391 |
/* Lost the TS, other side wins, so remove modes on this side */ |
392 |
if (!keep_our_modes) |
393 |
{ |
394 |
remove_our_modes(chptr, source_p); |
395 |
|
396 |
if (chptr->topic[0]) |
397 |
{ |
398 |
set_channel_topic(chptr, "", "", 0, 0); |
399 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, ":%s TOPIC %s :", |
400 |
(IsHidden(source_p) || |
401 |
ConfigServerHide.hide_servers) ? |
402 |
me.name : source_p->name, chptr->chname); |
403 |
} |
404 |
|
405 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, |
406 |
":%s NOTICE %s :*** Notice -- TS for %s changed from %lu to %lu", |
407 |
me.name, chptr->chname, chptr->chname, |
408 |
(unsigned long)oldts, (unsigned long)newts); |
409 |
} |
410 |
|
411 |
if (*modebuf != '\0') |
412 |
{ |
413 |
servername = (ConfigServerHide.hide_servers || IsHidden(source_p)) ? |
414 |
me.name : source_p->name; |
415 |
|
416 |
/* This _SHOULD_ be to ALL_MEMBERS |
417 |
* It contains only +imnpstlk, etc */ |
418 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, ":%s MODE %s %s %s", |
419 |
servername, chptr->chname, modebuf, parabuf); |
420 |
} |
421 |
|
422 |
if (!IsMember(source_p, chptr)) |
423 |
{ |
424 |
add_user_to_channel(chptr, source_p, 0, 1); |
425 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, ":%s!%s@%s JOIN :%s", |
426 |
source_p->name, source_p->username, |
427 |
source_p->host, chptr->chname); |
428 |
if (source_p->away[0]) |
429 |
sendto_channel_local_butone(source_p, 0, CAP_AWAY_NOTIFY, chptr, |
430 |
":%s!%s@%s AWAY :%s", |
431 |
source_p->name, source_p->username, |
432 |
source_p->host, source_p->away); |
433 |
} |
434 |
|
435 |
sendto_server(client_p, CAP_TS6, NOCAPS, |
436 |
":%s JOIN %lu %s +", |
437 |
ID(source_p), (unsigned long)chptr->channelts, chptr->chname); |
438 |
sendto_server(client_p, NOCAPS, CAP_TS6, |
439 |
":%s SJOIN %lu %s + :%s", |
440 |
source_p->servptr->name, (unsigned long)chptr->channelts, |
441 |
chptr->chname, source_p->name); |
442 |
} |
443 |
|
444 |
/* do_join_0() |
445 |
* |
446 |
* inputs - pointer to client doing join 0 |
447 |
* output - NONE |
448 |
* side effects - Use has decided to join 0. This is legacy |
449 |
* from the days when channels were numbers not names. *sigh* |
450 |
* There is a bunch of evilness necessary here due to |
451 |
* anti spambot code. |
452 |
*/ |
453 |
static void |
454 |
do_join_0(struct Client *client_p, struct Client *source_p) |
455 |
{ |
456 |
struct Channel *chptr = NULL; |
457 |
dlink_node *ptr = NULL, *ptr_next = NULL; |
458 |
|
459 |
if (source_p->channel.head) |
460 |
if (MyConnect(source_p) && !HasUMode(source_p, UMODE_OPER)) |
461 |
check_spambot_warning(source_p, NULL); |
462 |
|
463 |
DLINK_FOREACH_SAFE(ptr, ptr_next, source_p->channel.head) |
464 |
{ |
465 |
chptr = ((struct Membership *)ptr->data)->chptr; |
466 |
|
467 |
sendto_server(client_p, CAP_TS6, NOCAPS, |
468 |
":%s PART %s", ID(source_p), chptr->chname); |
469 |
sendto_server(client_p, NOCAPS, CAP_TS6, |
470 |
":%s PART %s", source_p->name, chptr->chname); |
471 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, ":%s!%s@%s PART %s", |
472 |
source_p->name, source_p->username, |
473 |
source_p->host, chptr->chname); |
474 |
|
475 |
remove_user_from_channel(ptr->data); |
476 |
} |
477 |
} |
478 |
|
479 |
/* set_final_mode |
480 |
* |
481 |
* inputs - channel mode |
482 |
* - old channel mode |
483 |
* output - NONE |
484 |
* side effects - walk through all the channel modes turning off modes |
485 |
* that were on in oldmode but aren't on in mode. |
486 |
* Then walk through turning on modes that are on in mode |
487 |
* but were not set in oldmode. |
488 |
*/ |
489 |
static void |
490 |
set_final_mode(struct Mode *mode, struct Mode *oldmode) |
491 |
{ |
492 |
const struct mode_letter *tab; |
493 |
char *pbuf = parabuf; |
494 |
int what = 0; |
495 |
int len; |
496 |
|
497 |
for (tab = chan_modes; tab->letter; ++tab) |
498 |
{ |
499 |
if ((tab->mode & mode->mode) && |
500 |
!(tab->mode & oldmode->mode)) |
501 |
{ |
502 |
if (what != 1) |
503 |
{ |
504 |
*mbuf++ = '+'; |
505 |
what = 1; |
506 |
} |
507 |
*mbuf++ = tab->letter; |
508 |
} |
509 |
} |
510 |
|
511 |
for (tab = chan_modes; tab->letter; ++tab) |
512 |
{ |
513 |
if ((tab->mode & oldmode->mode) && |
514 |
!(tab->mode & mode->mode)) |
515 |
{ |
516 |
if (what != -1) |
517 |
{ |
518 |
*mbuf++ = '-'; |
519 |
what = -1; |
520 |
} |
521 |
*mbuf++ = tab->letter; |
522 |
} |
523 |
} |
524 |
|
525 |
if (oldmode->limit != 0 && mode->limit == 0) |
526 |
{ |
527 |
if (what != -1) |
528 |
{ |
529 |
*mbuf++ = '-'; |
530 |
what = -1; |
531 |
} |
532 |
*mbuf++ = 'l'; |
533 |
} |
534 |
|
535 |
if (oldmode->key[0] && !mode->key[0]) |
536 |
{ |
537 |
if (what != -1) |
538 |
{ |
539 |
*mbuf++ = '-'; |
540 |
what = -1; |
541 |
} |
542 |
*mbuf++ = 'k'; |
543 |
len = sprintf(pbuf, "%s ", oldmode->key); |
544 |
pbuf += len; |
545 |
} |
546 |
|
547 |
if (mode->limit != 0 && oldmode->limit != mode->limit) |
548 |
{ |
549 |
if (what != 1) |
550 |
{ |
551 |
*mbuf++ = '+'; |
552 |
what = 1; |
553 |
} |
554 |
*mbuf++ = 'l'; |
555 |
len = sprintf(pbuf, "%d ", mode->limit); |
556 |
pbuf += len; |
557 |
} |
558 |
|
559 |
if (mode->key[0] && strcmp(oldmode->key, mode->key)) |
560 |
{ |
561 |
if (what != 1) |
562 |
{ |
563 |
*mbuf++ = '+'; |
564 |
what = 1; |
565 |
} |
566 |
*mbuf++ = 'k'; |
567 |
len = sprintf(pbuf, "%s ", mode->key); |
568 |
pbuf += len; |
569 |
} |
570 |
*mbuf = '\0'; |
571 |
} |
572 |
|
573 |
/* remove_our_modes() |
574 |
* |
575 |
* inputs - pointer to channel to remove modes from |
576 |
* - client pointer |
577 |
* output - NONE |
578 |
* side effects - Go through the local members, remove all their |
579 |
* chanop modes etc., this side lost the TS. |
580 |
*/ |
581 |
static void |
582 |
remove_our_modes(struct Channel *chptr, struct Client *source_p) |
583 |
{ |
584 |
remove_a_mode(chptr, source_p, CHFL_CHANOP, 'o'); |
585 |
#ifdef HALFOPS |
586 |
remove_a_mode(chptr, source_p, CHFL_HALFOP, 'h'); |
587 |
#endif |
588 |
remove_a_mode(chptr, source_p, CHFL_VOICE, 'v'); |
589 |
} |
590 |
|
591 |
/* remove_a_mode() |
592 |
* |
593 |
* inputs - |
594 |
* output - NONE |
595 |
* side effects - remove ONE mode from a channel |
596 |
*/ |
597 |
static void |
598 |
remove_a_mode(struct Channel *chptr, struct Client *source_p, |
599 |
int mask, char flag) |
600 |
{ |
601 |
dlink_node *ptr; |
602 |
struct Membership *ms; |
603 |
char lmodebuf[MODEBUFLEN]; |
604 |
const char *lpara[MAXMODEPARAMS]; |
605 |
int count = 0; |
606 |
int lcount; |
607 |
|
608 |
mbuf = lmodebuf; |
609 |
*mbuf++ = '-'; |
610 |
|
611 |
for (lcount = 0; lcount < MAXMODEPARAMS; lcount++) |
612 |
lpara[lcount] = ""; |
613 |
sendbuf[0] = '\0'; |
614 |
|
615 |
DLINK_FOREACH(ptr, chptr->members.head) |
616 |
{ |
617 |
ms = ptr->data; |
618 |
|
619 |
if ((ms->flags & mask) == 0) |
620 |
continue; |
621 |
|
622 |
ms->flags &= ~mask; |
623 |
|
624 |
lpara[count++] = ms->client_p->name; |
625 |
|
626 |
*mbuf++ = flag; |
627 |
|
628 |
if (count >= MAXMODEPARAMS) |
629 |
{ |
630 |
for (lcount = 0; lcount < MAXMODEPARAMS; lcount++) |
631 |
{ |
632 |
if (*lpara[lcount] == '\0') |
633 |
break; |
634 |
|
635 |
strlcat(sendbuf, " ", sizeof(sendbuf)); |
636 |
strlcat(sendbuf, lpara[lcount], sizeof(sendbuf)); |
637 |
lpara[lcount] = ""; |
638 |
} |
639 |
|
640 |
*mbuf = '\0'; |
641 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, |
642 |
":%s MODE %s %s%s", |
643 |
(IsHidden(source_p) || |
644 |
ConfigServerHide.hide_servers) ? |
645 |
me.name : source_p->name, |
646 |
chptr->chname, lmodebuf, sendbuf); |
647 |
mbuf = lmodebuf; |
648 |
*mbuf++ = '-'; |
649 |
count = 0; |
650 |
sendbuf[0] = '\0'; |
651 |
} |
652 |
} |
653 |
|
654 |
if (count != 0) |
655 |
{ |
656 |
*mbuf = '\0'; |
657 |
for (lcount = 0; lcount < MAXMODEPARAMS; lcount++) |
658 |
{ |
659 |
if (*lpara[lcount] == '\0') |
660 |
break; |
661 |
|
662 |
strlcat(sendbuf, " ", sizeof(sendbuf)); |
663 |
strlcat(sendbuf, lpara[lcount], sizeof(sendbuf)); |
664 |
} |
665 |
sendto_channel_local(ALL_MEMBERS, 0, chptr, |
666 |
":%s MODE %s %s%s", |
667 |
(IsHidden(source_p) || ConfigServerHide.hide_servers) ? |
668 |
me.name : source_p->name, |
669 |
chptr->chname, lmodebuf, sendbuf); |
670 |
} |
671 |
} |
672 |
|
673 |
static struct Message join_msgtab = { |
674 |
"JOIN", 0, 0, 2, MAXPARA, MFLG_SLOW, 0, |
675 |
{ m_unregistered, m_join, ms_join, m_ignore, m_join, m_ignore } |
676 |
}; |
677 |
|
678 |
static void |
679 |
module_init(void) |
680 |
{ |
681 |
mod_add_cmd(&join_msgtab); |
682 |
} |
683 |
|
684 |
static void |
685 |
module_exit(void) |
686 |
{ |
687 |
mod_del_cmd(&join_msgtab); |
688 |
} |
689 |
|
690 |
struct module module_entry = { |
691 |
.node = { NULL, NULL, NULL }, |
692 |
.name = NULL, |
693 |
.version = "$Revision$", |
694 |
.handle = NULL, |
695 |
.modinit = module_init, |
696 |
.modexit = module_exit, |
697 |
.flags = MODULE_FLAG_CORE |
698 |
}; |