#!/bin/sh

[ ! $1 ] && echo "need input" && exit 1

unset TYPE
[ `echo $1 | grep '^[[:digit:]]*$'` ] && TYPE="ID"
[ `echo $1 | grep ^http://www.zdf.de/ZDFmediathek/beitrag/video/` ] && TYPE="URL"
fi

case $TYPE in
        ID)     SOURCE="http://www.zdf.de/ZDFmediathek/beitrag/video/${1}?flash=off"
                ;;
        URL)    SOURCE="`echo $1 | sed 's/#\/beitrag\/video\/.*$/?flash=off/g'`"
                ;;
        *)      echo "no valid type found, exiting"
                exit 2
                ;;
esac

ASX="`wget -q -O - $SOURCE | grep 'http://wstreaming.zdf.de/zdf/veryhigh' | sed 's/^.*http/http/g; s/".*$//g'`"
STREAM="`wget -q -O - $ASX | grep 'mms://' | sed 's/^.*mms:/mms:/g; s/"\/>$//g'`"
FILE="`echo $STREAM | sed 's/^.*\///g'`"

echo "downloading $STREAM"

mplayer -quiet -dumpstream -dumpfile "$FILE" "$STREAM"