boomkat download script with automatic unzipping and removal

boomkat

#!/bin/bash
# run like this ./boomkat.sh https://downloads.boomkat.com/adcaxxxxx
SAVEPATH="path/to/extract/to/with/trailing/slash"

if [ -z "$1" ]; then 
	echo "ERROR: no boomkat-link in input"
  	exit 1
fi

echo "getting filename"
header="`wget --spider --server-response "$1" 2>&1 | grep -i content-disposition`"

IFS=\" read -a filename <<<"$header"
IFS=\- read -a meta <<<"${filename[1]}"
IFS=\. read -a title <<<"${meta[2]}"
targetFolderName="$SAVEPATH${meta[1]}-$title"

wget --content-disposition "$1"

unzip "${filename[1]}" -d "$targetFolderName"

rm -v "${filename[1]}"