static int cb_join(aClient *sptr, aChannel *chptr, char *parv[]) {
aModeB *p = NULL;
if (!can_join(sptr, sptr, chptr, NULL, NULL, parv)) /* test for operoverride or invite */
{
return HOOK_CONTINUE;
}
if (chptr->mode.extmode & EXTCMODE_BANLINK) /* mode +B set? */
{
if (is_banned(sptr, chptr, BANCHK_JOIN)) /* user is banned? */
{
p = (aModeB *) extcmode_get_struct(chptr->mode.extmodeparam, 'B');
if (p && p->val)
{
sendto_one(sptr, ":%s 470 %s %s (you are banned) transferring you to %s",
me.name, sptr->name, chptr->chname, p->val);
parv[0] = sptr->name;
parv[1] = p->val;
do_join(sptr, sptr, 2, parv);
return HOOK_DENY;
}
}
}
return HOOK_CONTINUE;
}
/*
* write the "simple" list of channel modes for channel chptr onto buffer mbuf
* with the parameters in pbuf.
*/
void channel_modes(aClient *cptr, char *mbuf, char *pbuf, aChannel *chptr)
{
aCtab *tab = &cFlagTab[0];
char bcbuf[1024];
int ismember;
#ifdef EXTCMODE
int i;
#endif
ismember = (IsMember(cptr, chptr) || IsServer(cptr) || IsULine(cptr)) ? 1 : 0;
*pbuf = '\0';
*mbuf++ = '+';
/* Paramless first */
while (tab->mode != 0x0)
{
if ((chptr->mode.mode & tab->mode))
if (!tab->parameters)
*mbuf++ = tab->flag;
tab++;
}
#ifdef EXTCMODE
for (i=0; i <= Channelmode_highest; i++)
{
if (Channelmode_Table[i].flag && !Channelmode_Table[i].paracount &&
(chptr->mode.extmode & Channelmode_Table[i].mode))
*mbuf++ = Channelmode_Table[i].flag;
}
#endif
if (chptr->mode.limit)
{
*mbuf++ = 'l';
if (ismember)
(void)ircsprintf(pbuf, "%d ", chptr->mode.limit);
}
if (*chptr->mode.key)
{
*mbuf++ = 'k';
if (ismember)
{
/* FIXME: hope pbuf is long enough */
(void)snprintf(bcbuf, sizeof bcbuf, "%s ", chptr->mode.key);
(void)strcat(pbuf, bcbuf);
}
}
if (*chptr->mode.link)
{
*mbuf++ = 'L';
if (ismember)
{
/* FIXME: is pbuf long enough? */
(void)snprintf(bcbuf, sizeof bcbuf, "%s ", chptr->mode.link);
(void)strcat(pbuf, bcbuf);
}
}
/* if we add more parameter modes, add a space to the strings here --Stskeeps */
#ifdef NEWCHFLOODPROT
if (chptr->mode.floodprot)
#else
if (chptr->mode.per)
#endif
{
*mbuf++ = 'f';
if (ismember)
{
#ifdef NEWCHFLOODPROT
ircsprintf(bcbuf, "%s ", channel_modef_string(chptr->mode.floodprot));
#else
if (chptr->mode.kmode == 1)
ircsprintf(bcbuf, "*%i:%i ", chptr->mode.msgs, chptr->mode.per);
else
ircsprintf(bcbuf, "%i:%i ", chptr->mode.msgs, chptr->mode.per);
#endif
(void)strcat(pbuf, bcbuf);
}
}
#ifdef EXTCMODE
for (i=0; i <= Channelmode_highest; i++)
{
if (Channelmode_Table[i].flag && Channelmode_Table[i].paracount &&
(chptr->mode.extmode & Channelmode_Table[i].mode))
{
*mbuf++ = Channelmode_Table[i].flag;
if (ismember)
{
strcat(pbuf, Channelmode_Table[i].get_param(extcmode_get_struct(chptr->mode.extmodeparam, Channelmode_Table[i].flag)));
strcat(pbuf, " ");
}
}
}
#endif
/* Remove the trailing space from the parameters -- codemastr */
if (*pbuf)
pbuf[strlen(pbuf)-1]=0;
*mbuf++ = '\0';
return;
}
/*
* write the "simple" list of channel modes for channel chptr onto buffer mbuf
* with the parameters in pbuf.
*/
void channel_modes(aClient *cptr, char *mbuf, char *pbuf, size_t mbuf_size, size_t pbuf_size, aChannel *chptr)
{
aCtab *tab = &cFlagTab[0];
char bcbuf[1024];
int ismember;
int i;
if (!(mbuf_size && pbuf_size)) return;
ismember = (IsMember(cptr, chptr) || IsServer(cptr) || IsULine(cptr)) ? 1 : 0;
*pbuf = '\0';
*mbuf++ = '+';
mbuf_size--;
/* Paramless first */
while (mbuf_size && tab->mode != 0x0)
{
if ((chptr->mode.mode & tab->mode))
if (!tab->parameters) {
*mbuf++ = tab->flag;
mbuf_size--;
}
tab++;
}
for (i=0; i <= Channelmode_highest; i++)
{
if (!mbuf_size) break;
if (Channelmode_Table[i].flag && !Channelmode_Table[i].paracount &&
(chptr->mode.extmode & Channelmode_Table[i].mode)) {
*mbuf++ = Channelmode_Table[i].flag;
mbuf_size--;
}
}
if (chptr->mode.limit)
{
if (mbuf_size) {
*mbuf++ = 'l';
mbuf_size--;
}
if (ismember) {
ircsnprintf(pbuf, pbuf_size, "%d ", chptr->mode.limit);
pbuf_size-=strlen(pbuf);
pbuf+=strlen(pbuf);
}
}
if (*chptr->mode.key)
{
if (mbuf_size) {
*mbuf++ = 'k';
mbuf_size--;
}
if (ismember && pbuf_size) {
ircsnprintf(pbuf, pbuf_size, "%s ", chptr->mode.key);
pbuf_size-=strlen(pbuf);
pbuf+=strlen(pbuf);
}
}
if (*chptr->mode.link)
{
if (mbuf_size) {
*mbuf++ = 'L';
mbuf_size--;
}
if (ismember && pbuf_size) {
ircsnprintf(pbuf, pbuf_size, "%s ", chptr->mode.link);
pbuf_size-=strlen(pbuf);
pbuf+=strlen(pbuf);
}
}
/* if we add more parameter modes, add a space to the strings here --Stskeeps */
if (chptr->mode.floodprot)
{
if (mbuf_size) {
*mbuf++ = 'f';
mbuf_size--;
}
if (ismember && pbuf_size) {
ircsnprintf(pbuf, pbuf_size, "%s ", channel_modef_string(chptr->mode.floodprot));
pbuf_size-=strlen(pbuf);
pbuf+=strlen(pbuf);
}
}
for (i=0; i <= Channelmode_highest; i++)
{
if (Channelmode_Table[i].flag && Channelmode_Table[i].paracount &&
(chptr->mode.extmode & Channelmode_Table[i].mode)) {
if (mbuf_size) {
*mbuf++ = Channelmode_Table[i].flag;
mbuf_size--;
}
if (ismember)
{
ircsnprintf(pbuf, pbuf_size, "%s ", Channelmode_Table[i].get_param(extcmode_get_struct(chptr->mode.extmodeparam, Channelmode_Table[i].flag)));
pbuf_size-=strlen(pbuf);
pbuf+=strlen(pbuf);
}
}
}
/* Remove the trailing space from the parameters -- codemastr */
if (*pbuf) pbuf[strlen(pbuf)-1]=0;
if (!mbuf_size) mbuf--;
*mbuf++ = '\0';
return;
}