/**
* The /ms cancel command.
* @param u The user who issued the command
* @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
**/
int do_cancel(User * u)
{
int ischan;
int isforbid;
char *name = strtok(NULL, " ");
MemoInfo *mi;
if (!name) {
syntax_error(s_MemoServ, u, "CANCEL", MEMO_CANCEL_SYNTAX);
} else if (!nick_recognized(u)) {
notice_lang(s_MemoServ, u, NICK_IDENTIFY_REQUIRED, s_NickServ);
} else if (!(mi = getmemoinfo(name, &ischan, &isforbid))) {
if (isforbid) {
notice_lang(s_MemoServ, u,
ischan ? CHAN_X_FORBIDDEN :
NICK_X_FORBIDDEN, name);
} else {
notice_lang(s_MemoServ, u,
ischan ? CHAN_X_NOT_REGISTERED :
NICK_X_NOT_REGISTERED, name);
}
} else {
int i;
for (i = mi->memocount - 1; i >= 0; i--) {
if ((mi->memos[i].flags & MF_UNREAD)
&& !stricmp(mi->memos[i].sender, u->na->nc->display)
&& (!(mi->memos[i].flags & MF_NOTIFYS))) {
delmemo(mi, mi->memos[i].number);
notice_lang(s_MemoServ, u, MEMO_CANCELLED, name);
return MOD_CONT;
}
}
notice_lang(s_MemoServ, u, MEMO_CANCEL_NONE);
}
return MOD_CONT;
}
/**
* Split from do_send, this way we can easily send a memo from any point.
*
* @param u User Struct
* @param name Target of the memo
* @param text Memo Text
* @param z type see info
* @param source Nickname of the alias the memo originates from.
* 0 - reply to user
* 1 - silent
* 2 - silent with no delay timer
* 3 - reply to user and request read receipt
* @return void
*/
void memo_send_from(User * u, char *name, char *text, int z, char *source)
{
int ischan;
int isforbid;
Memo *m;
MemoInfo *mi;
time_t now = time(NULL);
int is_servoper = is_services_oper(u);
if (readonly) {
notice_lang(s_MemoServ, u, MEMO_SEND_DISABLED);
} else if (checkDefCon(DEFCON_NO_NEW_MEMOS)) {
notice_lang(s_MemoServ, u, OPER_DEFCON_DENIED);
return;
} else if (!text) {
if (z == 0)
syntax_error(s_MemoServ, u, "SEND", MEMO_SEND_SYNTAX);
if (z == 3)
syntax_error(s_MemoServ, u, "RSEND", MEMO_RSEND_SYNTAX);
} else if (!nick_recognized(u)) {
if (z == 0 || z == 3)
notice_lang(s_MemoServ, u, NICK_IDENTIFY_REQUIRED, s_NickServ);
} else if (!(mi = getmemoinfo(name, &ischan, &isforbid))) {
if (z == 0 || z == 3) {
if (isforbid) {
notice_lang(s_MemoServ, u,
ischan ? CHAN_X_FORBIDDEN :
NICK_X_FORBIDDEN, name);
} else {
notice_lang(s_MemoServ, u,
ischan ? CHAN_X_NOT_REGISTERED :
NICK_X_NOT_REGISTERED, name);
}
}
} else if (z != 2 && MSSendDelay > 0 &&
u && u->lastmemosend + MSSendDelay > now && !is_servoper) {
u->lastmemosend = now;
if (z == 0)
notice_lang(s_MemoServ, u, MEMO_SEND_PLEASE_WAIT, MSSendDelay);
if (z == 3)
notice_lang(s_MemoServ, u, MEMO_RSEND_PLEASE_WAIT,
MSSendDelay);
} else if (mi->memomax == 0 && !is_servoper) {
if (z == 0 || z == 3)
notice_lang(s_MemoServ, u, MEMO_X_GETS_NO_MEMOS, name);
} else if (mi->memocount >= 32767 || (mi->memomax > 0 && mi->memocount >= mi->memomax
&& !is_servoper)) {
if (z == 0 || z == 3)
notice_lang(s_MemoServ, u, MEMO_X_HAS_TOO_MANY_MEMOS, name);
} else {
u->lastmemosend = now;
mi->memocount++;
mi->memos = srealloc(mi->memos, sizeof(Memo) * mi->memocount);
m = &mi->memos[mi->memocount - 1];
strscpy(m->sender, source, NICKMAX);
m->moduleData = NULL;
if (mi->memocount > 1) {
m->number = m[-1].number + 1;
if (m->number < 1) {
int i;
for (i = 0; i < mi->memocount; i++) {
mi->memos[i].number = i + 1;
}
}
} else {
m->number = 1;
}
m->time = time(NULL);
m->text = sstrdup(text);
m->flags = MF_UNREAD;
#ifdef USE_MYSQL
m->id = 0;
#endif
/* Set notify sent flag - DrStein */
if (z == 2) {
m->flags |= MF_NOTIFYS;
}
/* Set receipt request flag */
if (z == 3)
m->flags |= MF_RECEIPT;
if (z == 0 || z == 3)
notice_lang(s_MemoServ, u, MEMO_SENT, name);
if (!ischan) {
NickAlias *na;
NickCore *nc = (findnick(name))->nc;
if (MSNotifyAll) {
if ((nc->flags & NI_MEMO_RECEIVE)
&& get_ignore(name) == NULL) {
int i;
for (i = 0; i < nc->aliases.count; i++) {
na = nc->aliases.list[i];
if (na->u && nick_identified(na->u))
notice_lang(s_MemoServ, na->u,
MEMO_NEW_MEMO_ARRIVED, source,
s_MemoServ, m->number);
}
} else {
if ((u = finduser(name)) && nick_identified(u)
&& (nc->flags & NI_MEMO_RECEIVE))
notice_lang(s_MemoServ, u, MEMO_NEW_MEMO_ARRIVED,
source, s_MemoServ, m->number);
} /* if (flags & MEMO_RECEIVE) */
}
/* if (MSNotifyAll) */
/* let's get out the mail if set in the nickcore - certus */
if (nc->flags & NI_MEMO_MAIL)
new_memo_mail(nc, m);
} else {
struct c_userlist *cu, *next;
Channel *c;
if (MSNotifyAll && (c = findchan(name))) {
for (cu = c->users; cu; cu = next) {
next = cu->next;
if (check_access(cu->user, c->ci, CA_MEMO)) {
if (cu->user->na
&& (cu->user->na->nc->flags & NI_MEMO_RECEIVE)
&& get_ignore(cu->user->nick) == NULL) {
notice_lang(s_MemoServ, cu->user,
MEMO_NEW_X_MEMO_ARRIVED,
c->ci->name, s_MemoServ,
c->ci->name, m->number);
}
}
}
} /* MSNotifyAll */
} /* if (!ischan) */
} /* if command is valid */
}