static int
m_cmessage(int p_or_n, const char *command,
struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
struct Client *target_p;
struct Channel *chptr;
struct membership *msptr;
if(!IsFloodDone(source_p))
flood_endgrace(source_p);
if((target_p = find_named_person(parv[1])) == NULL)
{
if(p_or_n != NOTICE)
sendto_one_numeric(source_p, ERR_NOSUCHNICK,
form_str(ERR_NOSUCHNICK), parv[1]);
return 0;
}
if((chptr = find_channel(parv[2])) == NULL)
{
if(p_or_n != NOTICE)
sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
form_str(ERR_NOSUCHCHANNEL), parv[2]);
return 0;
}
if((msptr = find_channel_membership(chptr, source_p)) == NULL)
{
if(p_or_n != NOTICE)
sendto_one_numeric(source_p, ERR_NOTONCHANNEL,
form_str(ERR_NOTONCHANNEL),
chptr->chname);
return 0;
}
if(!is_chanop_voiced(msptr))
{
if(p_or_n != NOTICE)
sendto_one(source_p, form_str(ERR_VOICENEEDED),
me.name, source_p->name, chptr->chname);
return 0;
}
if(!IsMember(target_p, chptr))
{
if(p_or_n != NOTICE)
sendto_one_numeric(source_p, ERR_USERNOTINCHANNEL,
form_str(ERR_USERNOTINCHANNEL),
target_p->name, chptr->chname);
return 0;
}
if(MyClient(target_p) && (IsSetCallerId(target_p) || (IsSetRegOnlyMsg(target_p) && !source_p->user->suser[0])) &&
!accept_message(source_p, target_p) && !IsOper(source_p))
{
if (IsSetRegOnlyMsg(target_p) && !source_p->user->suser[0])
{
if (p_or_n != NOTICE)
sendto_one_numeric(source_p, ERR_NONONREG,
form_str(ERR_NONONREG),
target_p->name);
return 0;
}
if(p_or_n != NOTICE)
sendto_one_numeric(source_p, ERR_TARGUMODEG,
form_str(ERR_TARGUMODEG), target_p->name);
if((target_p->localClient->last_caller_id_time +
ConfigFileEntry.caller_id_wait) < rb_current_time())
{
if(p_or_n != NOTICE)
sendto_one_numeric(source_p, RPL_TARGNOTIFY,
form_str(RPL_TARGNOTIFY),
target_p->name);
sendto_one(target_p, form_str(RPL_UMODEGMSG),
me.name, target_p->name, source_p->name,
source_p->username, source_p->host);
target_p->localClient->last_caller_id_time = rb_current_time();
}
return 0;
}
if(p_or_n != NOTICE)
source_p->localClient->last = rb_current_time();
sendto_anywhere(target_p, source_p, command, ":%s", parv[3]);
return 0;
}
/*
* msg_client
*
* inputs - flag 0 if PRIVMSG 1 if NOTICE. RFC
* say NOTICE must not auto reply
* - pointer to command, "PRIVMSG" or "NOTICE"
* - pointer to source_p source (struct Client *)
* - pointer to target_p target (struct Client *)
* - pointer to text
* output - NONE
* side effects - message given channel either chanop or voice
*/
static void
msg_client(int p_or_n, char *command,
struct Client *source_p, struct Client *target_p, char *text)
{
if (MyClient(source_p))
{
/* reset idle time for message only if its not to self
* and its not a notice */
if ((p_or_n != NOTICE) && (source_p != target_p) && source_p->user)
source_p->user->last = CurrentTime;
if (IsSetSSLaccept(target_p)) {
#ifdef HAVE_LIBCRYPTO
int fd = source_p->localClient->fd;
fde_t *F = (fd > -1)? &fd_table[fd] : NULL;
if (F && !F->ssl) {
#endif
sendto_one(source_p, form_str(source_p,ERR_SSLACCEPTONLY),
me.name, source_p->name, target_p->name);
return;
#ifdef HAVE_LIBCRYPTO
}
#endif
}
}
if (MyConnect(source_p) && (p_or_n != NOTICE) &&
target_p->user && target_p->user->away)
sendto_one(source_p, form_str(source_p,RPL_AWAY), me.name,
source_p->name, target_p->name, target_p->user->away);
if (MyClient(target_p))
{
if (IsSetRegAccept(target_p) && !(source_p->svsflags & FLAGS_SVS_IDENT))
{
if (p_or_n != NOTICE)
sendto_one(source_p, form_str(source_p,ERR_REGACCEPTONLY),
me.name, source_p->name, target_p->name);
return;
}
if (ConfigFileEntry.spam_wait && (p_or_n != NOTICE) &&
((target_p->localClient->last_join_time + ConfigFileEntry.spam_wait > CurrentTime) ||
(target_p->localClient->last_leave_time + ConfigFileEntry.spam_wait > CurrentTime)))
{
sendto_anywhere(source_p, target_p,
"NOTICE %s :*** I'm joining/leaving a chan, please try again in a few seconds.",
source_p->name);
return;
}
if (!IsServer(source_p) && IsSetCallerId(target_p))
{
/* Here is the anti-flood bot/spambot code -db */
if (accept_message(source_p, target_p) || (source_p == target_p) ||
find_z_conf((char *)source_p->user->server))
{
sendto_one(target_p, ":%s!%s@%s %s %s :%s",
source_p->name,
source_p->username,
source_p->host,
command, target_p->name, translate(target_p, text));
}
else
{
/* check for accept, flag recipient incoming message */
if (p_or_n != NOTICE)
sendto_anywhere(source_p, target_p,
"NOTICE %s :*** I'm in +g mode (server side ignore).",
source_p->name);
if ((target_p->localClient->last_caller_id_time +
ConfigFileEntry.caller_id_wait) < CurrentTime)
{
if (p_or_n != NOTICE)
sendto_anywhere(source_p, target_p,
"NOTICE %s :*** I've been informed you messaged me.",
source_p->name);
sendto_one(target_p,
":%s NOTICE %s :*** Client %s [%s@%s] is messaging you and you are +g",
me.name, target_p->name,
source_p->name, source_p->username, source_p->host);
target_p->localClient->last_caller_id_time = CurrentTime;
}
/* Only so opers can watch for floods */
(void)flood_attack_client(p_or_n, source_p, target_p);
}
}
else
{
/* If the client is remote, we dont perform a special check for
* flooding.. as we wouldnt block their message anyway.. this means
* we dont give warnings.. we then check if theyre opered
* (to avoid flood warnings), lastly if theyre our client
* and flooding -- fl */
if (!MyClient(source_p) || IsOper(source_p) ||
(MyClient(source_p) &&
!flood_attack_client(p_or_n, source_p, target_p)))
sendto_anywhere(target_p, source_p, "%s %s :%s",
command, target_p->name, translate(target_p, text));
}
}
else
/* The target is a remote user.. same things apply -- fl */
if (!MyClient(source_p) || IsOper(source_p) ||
(MyClient(source_p)
&& !flood_attack_client(p_or_n, source_p, target_p)))
sendto_anywhere(target_p, source_p, "%s %s :%s", command, target_p->name,
text);
return;
}
