Nautilus-Scripte

mergeMP3

#! /bin/bash
# required Packages:
# ---- zenity
# ---- mp3val
#################################################

# check for zenity
gui=$(which zenity)
if [ ! -x "$gui" ];
then
    echo "Zenity is required: 'sudo apt-get install zenity"
    exit 0
fi

# check for mp3val
gui=$(which mp3val)
if [ ! -x "$gui" ];
then
    echo "mp3val is required: 'sudo apt-get install mp3val"
    exit 0
fi


O=$IFS # save default File-Seperator
# write selected Files as Array
IFS=$'\n' arFILES=($(echo "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS" )) 
IFS=$O # save back default File-Seperator

ZIEL=$(zenity --entry --text "Enter full path and output-filename" --entry-text="~/Downloads/OUTPUT.mp3")

(
echo "merging files..."
cat "${arFILES[@]}" > "$ZIEL"

echo "Repairing Xing header with mp3val..."
mp3val $ZIEL -f -nb

)|zenity --progress --pulsate --text="processing..." --percentage=0