# this file is sourced by the get scripts

if [ -z "$top" ]; then
    echo "\$top needs to be set before sourcing settings.sh" 1>&2
    exit 1
fi

if [ -z "$1" ]; then
    daysago=0
else
    daysago=$1
fi

comic=$(basename $0)
year=$(date -d"$daysago days ago" +%Y)
month=$(date -d"$daysago days ago" +%Y-%m)
day=$(date -d"$daysago days ago" +%d)

comic_dir=${top}/htdocs/imgs/${comic}
image_offset=${month}/
image_dir=${comic_dir}/${image_offset}

if [ ! -d "${image_dir}" ]; then
    mkdir -p "${image_dir}"
fi

wget_args="--timeout 100  --no-cache"