static int ms_join(struct Client *, struct Client *, int, const char **);
static int ms_sjoin(struct Client *, struct Client *, int, const char **);
-static int h_can_create_channel;
-static int h_channel_join;
-
struct Message join_msgtab = {
"JOIN", 0, 0, 0, MFLG_SLOW,
{mg_unreg, {m_join, 2}, {ms_join, 2}, mg_ignore, mg_ignore, {m_join, 2}}
mapi_clist_av1 join_clist[] = { &join_msgtab, &sjoin_msgtab, NULL };
-mapi_hlist_av1 join_hlist[] = {
- { "can_create_channel", &h_can_create_channel },
- { "channel_join", &h_channel_join },
- { NULL, NULL },
-};
-
-DECLARE_MODULE_AV1(join, NULL, NULL, join_clist, join_hlist, NULL, "$Revision: 3494 $");
+DECLARE_MODULE_AV1(join, NULL, NULL, join_clist, NULL, NULL, "$Revision: 3494 $");
static void do_join_0(struct Client *client_p, struct Client *source_p);
static int check_channel_name_loc(struct Client *source_p, const char *name);
static int
m_join(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
- static char jbuf[BUFSIZE];
- struct Channel *chptr = NULL;
- struct ConfItem *aconf;
- char *name;
- char *key = NULL;
- const char *modes;
- int i, flags = 0;
- char *p = NULL, *p2 = NULL;
- char *chanlist;
- char *mykey;
-
- jbuf[0] = '\0';
-
- /* rebuild the list of channels theyre supposed to be joining.
- * this code has a side effect of losing keys, but..
- */
- chanlist = LOCAL_COPY(parv[1]);
- for(name = rb_strtok_r(chanlist, ",", &p); name; name = rb_strtok_r(NULL, ",", &p))
- {
- /* check the length and name of channel is ok */
- if(!check_channel_name_loc(source_p, name) || (strlen(name) > LOC_CHANNELLEN))
- {
- sendto_one_numeric(source_p, ERR_BADCHANNAME,
- form_str(ERR_BADCHANNAME), (unsigned char *) name);
- continue;
- }
-
- /* join 0 parts all channels */
- if(*name == '0' && (name[1] == ',' || name[1] == '\0') && name == chanlist)
- {
- (void) strcpy(jbuf, "0");
- continue;
- }
-
- /* check it begins with # or &, and local chans are disabled */
- else if(!IsChannelName(name))
- {
- sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
- form_str(ERR_NOSUCHCHANNEL), name);
- continue;
- }
-
- /* see if its resv'd */
- if(!IsExemptResv(source_p) && (aconf = hash_find_resv(name)))
- {
- sendto_one_numeric(source_p, ERR_BADCHANNAME,
- form_str(ERR_BADCHANNAME), name);
-
- /* dont warn for opers */
- if(!IsExemptJupe(source_p) && !IsOper(source_p))
- sendto_realops_snomask(SNO_SPY, L_NETWIDE,
- "User %s (%s@%s) is attempting to join locally juped channel %s (%s)",
- source_p->name, source_p->username,
- source_p->orighost, name, aconf->passwd);
- /* dont update tracking for jupe exempt users, these
- * are likely to be spamtrap leaves
- */
- else if(IsExemptJupe(source_p))
- aconf->port--;
-
- continue;
- }
-
- if(splitmode && !IsOper(source_p) && (*name != '&') &&
- ConfigChannel.no_join_on_split)
- {
- sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE),
- me.name, source_p->name, name);
- continue;
- }
-
- if(*jbuf)
- (void) strcat(jbuf, ",");
- (void) rb_strlcat(jbuf, name, sizeof(jbuf));
- }
-
- if(parc > 2)
- {
- mykey = LOCAL_COPY(parv[2]);
- key = rb_strtok_r(mykey, ",", &p2);
- }
-
- for(name = rb_strtok_r(jbuf, ",", &p); name;
- key = (key) ? rb_strtok_r(NULL, ",", &p2) : NULL, name = rb_strtok_r(NULL, ",", &p))
- {
- hook_data_channel_activity hook_info;
-
- /* JOIN 0 simply parts all channels the user is in */
- if(*name == '0' && !atoi(name))
- {
- if(source_p->user->channel.head == NULL)
- continue;
-
- do_join_0(&me, source_p);
- continue;
- }
-
- /* look for the channel */
- if((chptr = find_channel(name)) != NULL)
- {
- if(IsMember(source_p, chptr))
- continue;
-
- flags = 0;
- }
- else
- {
- hook_data_client_approval moduledata;
-
- moduledata.client = source_p;
- moduledata.approved = 0;
-
- call_hook(h_can_create_channel, &moduledata);
-
- if(moduledata.approved != 0)
- {
- sendto_one(source_p, form_str(moduledata.approved),
- me.name, source_p->name, name);
- continue;
- }
-
- if(splitmode && !IsOper(source_p) && (*name != '&') &&
- ConfigChannel.no_create_on_split)
- {
- sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE),
- me.name, source_p->name, name);
- continue;
- }
-
- flags = CHFL_CHANOP;
- }
-
- if((rb_dlink_list_length(&source_p->user->channel) >=
- (unsigned long) ConfigChannel.max_chans_per_user) &&
- (!IsOper(source_p) ||
- (rb_dlink_list_length(&source_p->user->channel) >=
- (unsigned long) ConfigChannel.max_chans_per_user * 3)))
- {
- sendto_one(source_p, form_str(ERR_TOOMANYCHANNELS),
- me.name, source_p->name, name);
- return 0;
- }
-
- if(chptr == NULL) /* If I already have a chptr, no point doing this */
- {
- chptr = get_or_create_channel(source_p, name, NULL);
-
- if(chptr == NULL)
- {
- sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE),
- me.name, source_p->name, name);
- continue;
- }
- }
-
- /* can_join checks for +i key, bans etc */
- if((i = can_join(source_p, chptr, key)))
- {
- if ((i != ERR_NEEDREGGEDNICK && i != ERR_THROTTLE && i != ERR_INVITEONLYCHAN && i != ERR_CHANNELISFULL) ||
- (!ConfigChannel.use_forward || (chptr = check_forward(source_p, chptr, key)) == NULL))
- {
- /* might be wrong, but is there any other better location for such?
- * see extensions/chm_operonly.c for other comments on this
- * -- dwr
- */
- if(i != ERR_CUSTOM)
- sendto_one(source_p, form_str(i), me.name, source_p->name, name);
-
- continue;
- }
-
- sendto_one_numeric(source_p, ERR_LINKCHANNEL, form_str(ERR_LINKCHANNEL), name, chptr->chname);
- }
-
- if(flags == 0 &&
- !IsOper(source_p) && !IsExemptSpambot(source_p))
- check_spambot_warning(source_p, name);
-
- /* add the user to the channel */
- add_user_to_channel(chptr, source_p, flags);
- if (chptr->mode.join_num &&
- rb_current_time() - chptr->join_delta >= chptr->mode.join_time)
- {
- chptr->join_count = 0;
- chptr->join_delta = rb_current_time();
- }
- chptr->join_count++;
-
- /* we send the user their join here, because we could have to
- * send a mode out next.
- */
- sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s JOIN :%s",
- source_p->name,
- source_p->username, source_p->host, chptr->chname);
-
- /* its a new channel, set +nt and burst. */
- if(flags & CHFL_CHANOP)
- {
- chptr->channelts = rb_current_time();
- chptr->mode.mode |= MODE_TOPICLIMIT;
- chptr->mode.mode |= MODE_NOPRIVMSGS;
- modes = channel_modes(chptr, &me);
-
- sendto_channel_local(ONLY_CHANOPS, chptr, ":%s MODE %s %s",
- me.name, chptr->chname, modes);
-
- sendto_server(client_p, chptr, CAP_TS6, NOCAPS,
- ":%s SJOIN %ld %s %s :@%s",
- me.id, (long) chptr->channelts,
- chptr->chname, modes, source_p->id);
- }
- else
- {
- sendto_server(client_p, chptr, CAP_TS6, NOCAPS,
- ":%s JOIN %ld %s +",
- use_id(source_p), (long) chptr->channelts,
- chptr->chname);
- }
-
- del_invite(chptr, source_p);
-
- 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);
- }
-
- channel_member_names(chptr, source_p, 1);
-
- hook_info.client = source_p;
- hook_info.chptr = chptr;
- hook_info.key = key;
- call_hook(h_channel_join, &hook_info);
- }
+ user_join(source_p, parv[1], parc > 2 ? parv[2] : NULL); /* channel.c */
return 0;
}
projects / irc / rqf / shadowircd.git / blobdiff