#!/bin/bash
dirblen="/etc/CTparental/blacklist-enabled/"
domain=$(echo "$1" | sed -e "s/^www././g")
ndom=$(( $(echo "$domain" | awk -F "." "{print NF-1}")+1 ))
i=2
while [ "$return" = "" ]
do
    if [ "$i" -gt "$ndom" ] ;then
        #on sort de la boucle même si on ne trouve rien avec les domains parents .
        break
    fi
    return="$( grep -E "address=/(\.$domain|$domain)" -r $dirblen | sed -e "s|$dirblen||g" | cut -d":" -f1 | sed -e "s|.conf||g" | sort -u)"
    domain="$(echo "$1" | sed -e "s/^www././g" | cut -d"." -f$i-$ndom)"
    i=$((i+1))
done
echo "$return"
exit
