#! /bin/sh inputdir=$HOME/noise/streams basename="`basename "$0"`" case "$1" in (--help) if echo "$0 $*" | grep -q '[[:space:]]--verbose\>'; then echo -e "\x1B[35mtype \x1B[32m/$basename off \x1B[35mto turn stream off\x1B[m" for i in `ls $inputdir` ; do filename="$inputdir/$i" shortcut=`xmlstarlet sel -t -v /station/@shortcut "$inputdir/$i"` title=`xmlstarlet sel -t -v /station/@title "$inputdir/$i"` topic=`xmlstarlet sel -t -v /station/@topic "$inputdir/$i"` stream=`xmlstarlet sel -t -v /station/@stream "$inputdir/$i"` echo -e "\x1B[35mtype \x1B[32m/$basename $shortcut \x1B[35mfor $topic\x1B[m" done else echo "play an audio stream" fi ;; (*) exec 2>&1 ffs='xml' if test -z "$*" ; then echo -e "\x1B[32m/stream off \x1B[33m- turn stream off\x1B[m" for i in `ls $inputdir` ; do filename="$inputdir/$i" shortcut=`xmlstarlet sel -t -v /station/@shortcut "$inputdir/$i"` title=`xmlstarlet sel -t -v /station/@title "$inputdir/$i"` topic=`xmlstarlet sel -t -v /station/@topic "$inputdir/$i"` stream=`xmlstarlet sel -t -v /station/@stream "$inputdir/$i"` echo -e "\x1B[32m/stream $shortcut \x1B[33m- $title \x1B[35m$topic\x1B[m" done else if [ "$1" = "off" ]; then [ ! -d /tmp/noise ] || ( echo "no directory /tmp/noise; aborting" ; exit 1 ) [ -f /tmp/noise/stream.pid ] && ( kill ` cat /tmp/noise/stream.pid ` ) [ -e /tmp/noise/stream.pid ] && rm /tmp/noise/stream.pid || ( echo "can't remove /tmp/noise/stream.pid; aborting" ; exit 1 ) else for i in `ls $inputdir` ; do filename="$inputdir/$i" shortcut=`xmlstarlet sel -t -v /station/@shortcut "$inputdir/$i"` stream=`xmlstarlet sel -t -v /station/@stream "$inputdir/$i"` if [ "$shortcut" == "$1" ]; then [ ! -d /tmp/noise ] || ( umask 077 ; mkdir /tmp/noise ) || ( echo "can't create /tmp/noise; aborting" ; exit 1 ) [ -f /tmp/noise/stream.pid ] && ( kill ` cat /tmp/noise/stream.pid ` ) [ -e /tmp/noise/stream.pid ] && rm /tmp/noise/stream.pid || ( echo "can't remove /tmp/noise/stream.pid; aborting" ; exit 1 ) mplayer -cache 2048 -quiet "$stream" & ( umask 077 ; echo $! > /tmp/noise/stream.pid ) break fi done || cat<<EOF [33m\ Keine Audiostreambeschreibung mit dem Namen [4m$1[;33m.EXT gefunden... am besten gleich anlegen: ssh shack@shack.shack:noise/streams/ folgende Dateiendungen werden erkannt: $ffs[m EOF fi fi esac