/* Check whether I'm voice. Returns boolean 1 or 0.
*/
static int me_voice(struct chanset_t *chan)
{
memberlist *mx;
mx = ismember(chan, botname);
if (!mx)
return 0;
if (chan_hasvoice(mx))
return 1;
else
return 0;
}
/* Report the channel status of every active channel to dcc chat every
* 5 minutes.
*/
static void status_log()
{
masklist *b;
memberlist *m;
struct chanset_t *chan;
char s[20], s2[20];
int chops, halfops, voice, nonops, bans, invites, exempts;
if (!server_online)
return;
for (chan = chanset; chan != NULL; chan = chan->next) {
if (channel_active(chan) && channel_logstatus(chan) &&
!channel_inactive(chan)) {
chops = 0;
voice = 0;
halfops = 0;
for (m = chan->channel.member; m && m->nick[0]; m = m->next) {
if (chan_hasop(m))
chops++;
else if (chan_hashalfop(m))
halfops++;
else if (chan_hasvoice(m))
voice++;
}
nonops = (chan->channel.members - (chops + voice + halfops));
for (bans = 0, b = chan->channel.ban; b->mask[0]; b = b->next)
bans++;
for (exempts = 0, b = chan->channel.exempt; b->mask[0]; b = b->next)
exempts++;
for (invites = 0, b = chan->channel.invite; b->mask[0]; b = b->next)
invites++;
sprintf(s, "%d", exempts);
sprintf(s2, "%d", invites);
putlog(LOG_MISC, chan->dname,
"%s%s (%s) : [m/%d o/%d h/%d v/%d n/%d b/%d e/%s I/%s]",
me_op(chan) ? "@" : me_voice(chan) ? "+" :
me_halfop(chan) ? "%" : "", chan->dname, getchanmode(chan),
chan->channel.members, chops, halfops, voice, nonops, bans,
use_exempts ? s : "-", use_invites ? s2 : "-");
}
}
}
/* Queue a channel mode change
*/
static void real_add_mode(struct chanset_t *chan,
char plus, char mode, char *op)
{
int i, type, modes, l;
masklist *m;
memberlist *mx;
char s[21];
/* Some IRCds do not allow halfops to set certain modes. The modes halfops
* are not allowed to set can be changed in chan.h. */
#ifdef NO_HALFOP_CHANMODES
if (!me_op(chan))
#else
if (HALFOP_CANTDOMODE(mode))
#endif
return;
if (mode == 'o' || mode == 'h' || mode == 'v') {
mx = ismember(chan, op);
if (!mx)
return;
if (plus == '-' && mode == 'o') {
if (chan_sentdeop(mx) || !chan_hasop(mx))
return;
mx->flags |= SENTDEOP;
}
if (plus == '+' && mode == 'o') {
if (chan_sentop(mx) || chan_hasop(mx))
return;
mx->flags |= SENTOP;
}
if (plus == '-' && mode == 'h') {
if (chan_sentdehalfop(mx) || !chan_hashalfop(mx))
return;
mx->flags |= SENTDEHALFOP;
}
if (plus == '+' && mode == 'h') {
if (chan_senthalfop(mx) || chan_hashalfop(mx))
return;
mx->flags |= SENTHALFOP;
}
if (plus == '-' && mode == 'v') {
if (chan_sentdevoice(mx) || !chan_hasvoice(mx))
return;
mx->flags |= SENTDEVOICE;
}
if (plus == '+' && mode == 'v') {
if (chan_sentvoice(mx) || chan_hasvoice(mx))
return;
mx->flags |= SENTVOICE;
}
}
if (chan->compat == 0) {
if (mode == 'e' || mode == 'I')
chan->compat = 2;
else
chan->compat = 1;
} else if (mode == 'e' || mode == 'I') {
if (prevent_mixing && chan->compat == 1)
flush_mode(chan, NORMAL);
} else if (prevent_mixing && chan->compat == 2)
flush_mode(chan, NORMAL);
if (mode == 'o' || mode == 'h' || mode == 'b' || mode == 'v' || mode == 'e' ||
mode == 'I') {
type = (plus == '+' ? PLUS : MINUS) | (mode == 'o' ? CHOP : (mode == 'h' ?
CHHOP : (mode == 'b' ? BAN : (mode == 'v' ? VOICE : (mode == 'e' ?
EXEMPT : INVITE)))));
/*
* FIXME: Some networks remove overlapped bans,
* IRCnet does not (poptix/drummer)
*
* Note: On IRCnet ischanXXX() should be used, otherwise isXXXed().
*/
if ((plus == '-' && ((mode == 'b' && !ischanban(chan, op)) ||
(mode == 'e' && !ischanexempt(chan, op)) ||
(mode == 'I' && !ischaninvite(chan, op)))) || (plus == '+' &&
((mode == 'b' && ischanban(chan, op)) ||
(mode == 'e' && ischanexempt(chan, op)) ||
(mode == 'I' && ischaninvite(chan, op)))))
return;
/* If there are already max_bans bans, max_exempts exemptions,
* max_invites invitations or max_modes +b/+e/+I modes on the
* channel, don't try to add one more.
*/
if (plus == '+' && (mode == 'b' || mode == 'e' || mode == 'I')) {
int bans = 0, exempts = 0, invites = 0;
for (m = chan->channel.ban; m && m->mask[0]; m = m->next)
bans++;
if ((mode == 'b') && (bans >= max_bans))
return;
for (m = chan->channel.exempt; m && m->mask[0]; m = m->next)
exempts++;
if ((mode == 'e') && (exempts >= max_exempts))
return;
for (m = chan->channel.invite; m && m->mask[0]; m = m->next)
invites++;
if ((mode == 'I') && (invites >= max_invites))
return;
if (bans + exempts + invites >= max_modes)
return;
}
/* op-type mode change */
for (i = 0; i < modesperline; i++)
if (chan->cmode[i].type == type && chan->cmode[i].op != NULL &&
!rfc_casecmp(chan->cmode[i].op, op))
return; /* Already in there :- duplicate */
l = strlen(op) + 1;
if (chan->bytes + l > mode_buf_len)
flush_mode(chan, NORMAL);
for (i = 0; i < modesperline; i++)
if (chan->cmode[i].type == 0) {
chan->cmode[i].type = type;
chan->cmode[i].op = (char *) channel_malloc(l);
chan->bytes += l; /* Add 1 for safety */
strcpy(chan->cmode[i].op, op);
break;
}
}
/* +k ? store key */
else if (plus == '+' && mode == 'k') {
if (chan->key)
nfree(chan->key);
chan->key = (char *) channel_malloc(strlen(op) + 1);
if (chan->key)
strcpy(chan->key, op);
}
/* -k ? store removed key */
else if (plus == '-' && mode == 'k') {
if (chan->rmkey)
nfree(chan->rmkey);
chan->rmkey = (char *) channel_malloc(strlen(op) + 1);
if (chan->rmkey)
strcpy(chan->rmkey, op);
}
/* +l ? store limit */
else if (plus == '+' && mode == 'l')
chan->limit = atoi(op);
else {
/* Typical mode changes */
if (plus == '+')
strcpy(s, chan->pls);
else
strcpy(s, chan->mns);
if (!strchr(s, mode)) {
if (plus == '+') {
chan->pls[strlen(chan->pls) + 1] = 0;
chan->pls[strlen(chan->pls)] = mode;
} else {
chan->mns[strlen(chan->mns) + 1] = 0;
chan->mns[strlen(chan->mns)] = mode;
}
}
}
modes = modesperline; /* Check for full buffer. */
for (i = 0; i < modesperline; i++)
if (chan->cmode[i].type)
modes--;
if (include_lk && chan->limit)
modes--;
if (include_lk && chan->rmkey)
modes--;
if (include_lk && chan->key)
modes--;
if (modes < 1)
flush_mode(chan, NORMAL); /* Full buffer! Flush modes. */
}
