gokoko.sh

#!/usr/bin/env bash
# GoKoKo - libgourou kobo koreader
# use libgourou to download epub via ACSM (e.g. from Kobo) and remove Adobe Adept DRM
# to allow reading in your eBook reader app of choice (e.g. KOReader), independent of whether it supports DRM.

sel=$1

if [ ! -f $sel ]; then
	echo >&2 non such file $sel
	exit 1
fi

gourou=/data/data/com.termux/files/home/libgourou
books=/data/data/com.termux/files/home/storage/shared/Books/

dl=$gourou/utils/acsmdownloader
deadept=$gourou/utils/adept_remove

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$gourou
export ADEPT_DIR=$gourou/.adept

tmp=$(mktemp -d)

$dl $sel -O $tmp
$deadept $tmp/*

fname=$(basename "$(ls $tmp/* | tail -n 1)")

fnew=$(echo -n $fname | tr -c "[:alnum:]_. -" "_")

mv "$tmp/$fname" "$books/$fnew"

rm -rf $tmp
rm -i $sel