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#!/bin/bash
source $(pwd)/$(dirname $0)/../../etc/settings.sh
tmp=$(mktemp -d)
cd "${tmp}"
browser="Mozilla/4.06 [en] (X11; I; Linux 2.0.35 i586)"
date="$(date -d "$daysago days ago" +%Y%m%d)"
newn="${day}.gif"
# get image link
page="http://ars.userfriendly.org/cartoons/?id=${date}"
page_regex="<a href=\"/cartoons/?id=${date}\">"
url_regex='.*<img[^>]*src="\([^"]*\)".*'
img=$(wget ${wget_args} -U "$browser" -O - "${page}" | grep "${page_regex}" | sed "s#${url_regex}#\1#")
echo "Hole userfriendly von $img"
echo "fuer Datum: $(date -d"$daysago days ago" -I)"
echo
wget ${wget_args} "${img}" -U "$browser" -O "${newn}"
if [ -s "${tmp}/${newn}" ]; then
mv "${tmp}/${newn}" "${image_dir}/$newn"
rm -f "${comic_dir}/latest.gif"
ln -s "${image_offset}/$newn" "${comic_dir}/latest.gif"
fi
rm -rf "${tmp}"
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