#!/bin/bash

# . CONFIG.sh

# set -o xtrace       ## To debug scripts
# set -o errexit      ## To exit on error
# set -o errunset     ## To exit if a variable is referenced but not set



function main() {
    SCRIPTPATH="$( cd "$(dirname "")" >/dev/null 2>&1 ; pwd -P )"
    domain=''
    path=''
    verbose='false'

    cd "${SCRIPTPATH}"
    echo "Working Dir: " $(pwd)

    while getopts 'dp:v' flag; do
        case "${flag}" in
            d) domain="${OPTARG}" ;;
            p) path="${OPTARG}" ;;
            v) verbose='true' ;;
            *) print_usage
            exit 1 ;;
        esac
    done

    if [[ -z "${domain}" || -z "${path}" ]]; then
        print_usage
        exit 1
    fi

    wget \
         --recursive \
         --no-clobber \
         --page-requisites \
         --html-extension \
         --convert-links \
         --restrict-file-names=windows \
         --domains "${domain}" \
         --no-parent \
             "${path}"
}

print_usage() {
  printf "Usage: -d for domain and -p for the starting path..."
}

main $@;