/*
* See if a user has access to a room. If room is fixed to private then
* it is considered a wizroom so grant permission to any user of WIZ and
* above for those.
*/
int
has_room_access(UR_OBJECT user, RM_OBJECT rm)
{
size_t i;
/* level room checks */
for (i = 0; priv_room[i].name; ++i) {
if (!strcmp(rm->name, priv_room[i].name)) {
break;
}
}
if (user->invite_room == rm) {
return 1;
}
if (priv_room[i].name && user->level < priv_room[i].level) {
return 0;
}
if (!is_private_room(rm)) {
return 1;
}
if (is_personal_room(rm)) {
return is_my_room(user, rm) || has_room_key(user->name, rm)
|| user->level == GOD;
}
if (is_fixed_room(rm)) {
return user->level >= WIZ;
}
return user->level >= amsys->gatecrash_level;
}
/*** Wipe some messages off the board ***/
void wipe_board(UR_OBJECT user)
{
int cnt;
char fname[FNAME_LEN],*name,rmname[ROOM_NAME_LEN+1];
RM_OBJECT rm=user->room;
set_crash();
if (word_count<2 && ((user->level>=WIZ && !is_personal_room(rm))
|| (is_personal_room(rm) && (is_my_room(user,rm) || user->level>=GOD)))) {
write_usage(user,"wipe all");
write_usage(user,"wipe <#>");
write_usage(user,"wipe to <#>");
write_usage(user,"wipe from <#> to <#>");
return;
}
else if (word_count<2
&& ((user->level<WIZ && !is_personal_room(rm))
|| (is_personal_room(rm)
&& !is_my_room(user,rm)
&& user->level<GOD
)
)
) {
write_usage(user,"wipe <#>");
return;
}
switch (is_personal_room(rm)) {
case 0:
if (user->level<WIZ && !(check_board_wipe(user))) return;
else if (get_wipe_parameters(user)==-1) return;
break;
case 1:
if (!is_my_room(user,rm) && user->level<GOD && !check_board_wipe(user)) return;
else if (get_wipe_parameters(user)==-1) return;
break;
}
if (user->vis) name=user->recap;
else name=invisname;
if (rm->access==PERSONAL_LOCKED || rm->access==PERSONAL_UNLOCKED) {
midcpy(rm->name,rmname,1,strlen(rm->name)-2);
rmname[0]=toupper(rmname[0]);
sprintf(fname,"%s/%s.B", USERROOMS, rmname);
}
else sprintf(fname,"%s/%s.B", ROOMFILES, rm->name);
if (!rm->mesg_cnt) {
write_user(user, wipe_empty_board);
return;
}
if (user->wipe_from==-1) {
unlink(fname);
write_user(user, wipe_user_all_deleted);
if (user->level<GOD || user->vis) vwrite_room_except(rm, user, wipe_room_all_deleted, name);
write_syslog(SYSLOG,1,"%s wiped all messages from the board in the %s.\n",user->name,rm->name);
rm->mesg_cnt=0;
return;
}
if (user->wipe_from>rm->mesg_cnt) {
vwrite_user(user,"There %s only %d message%s on the board.\n",PLTEXT_IS(rm->mesg_cnt),rm->mesg_cnt,PLTEXT_S(rm->mesg_cnt));
return;
}
cnt=wipe_messages(fname,user->wipe_from,user->wipe_to,0);
if (cnt==rm->mesg_cnt) {
unlink(fname);
vwrite_user(user, wipe_too_many, rm->mesg_cnt, grm_num(8, rm->mesg_cnt));
if (user->level<GOD || user->vis) vwrite_room_except(rm,user,"%s maze nastenku.\n",name);
write_syslog(SYSLOG,1,"%s wiped all messages from the board in the %s.\n",user->name,rm->name);
rm->mesg_cnt=0;
return;
}
rm->mesg_cnt-=cnt;
vwrite_user(user, wipe_user_delete_range, cnt, grm_num(8, cnt), grm_num(9, cnt));
if (user->level<GOD || user->vis) vwrite_room_except(rm,user,"%s wipes some messages from the board.\n",name);
write_syslog(SYSLOG,1,"%s wiped %d message%s from the board in the %s.\n",user->name,cnt,PLTEXT_S(cnt),rm->name);
}
