#!/bin/bash
#Please change the below line to the path of your clit binary.
clit="clit"
#Please change the below line if your favorite html-viewer is not Firefox.
browser="firefox"
#If no arg, "-h" or "--help" print usage
if [ "$1" = "" ] || [ "$1" = "-h" ] || [ "$1" = "--help" ] ; then {
echo "
Usage:
cleanlit [lit-file]
Example:
cleanlit /home/foo/ebooks/thisbook.lit
Please edit this script to enter the path of your clit binary and your
html-viewer of choice.
You can obtain clit at http://www.convertlit.com/
"
exit 0
} fi
#Making a randomly-named temporary directory
tmp=${TMPDIR-/tmp}
tmp=$tmp/cleanlit.$RANDOM.$RANDOM.$RANDOM.$$
(umask 077 && mkdir $tmp) || {
echo "Could not create temporary directory! Exiting." 1>&2
exit 1
}
#Exploding the .lit file to that temporary directory
("$clit" "$1" "$tmp") || {
echo "Clit failed. Exiting"
exit 1
}
#getting number of htm files created by clit
htm=""; a=0
for i in /"$tmp"/*htm*; do
htm[$a]="${i}"
a=$(expr $a + 1)
done
#if no files were created
if [ ${#htm[*]} -eq 0 ]; then
echo "
Oops.
Oops! Clit did not create any .lit files!
" > "$tmp"/oops.html
("$browser" "$tmp"/oops.html) || {
echo "Your browser failed to open the file."
exit 1
}
#if more than one file was created, make index page and display
elif [ ${#htm[*]} -gt 1 ]; then
if [ -a "$tmp"/Contents.htm* ] ; then
("$browser" "$tmp"/Contents.htm*) || {
echo "Your browser failed to open the file."
exit 1
}
else
echo "
$1
Contents:
" > "$tmp"/clit.foo
for i in /"$tmp"/*htm*; do
link=${i##\/*\/}
echo "$link
" >> "$tmp"/clit.foo
done
echo "" >> "$tmp"/clit.foo
mv "$tmp"/clit.foo "$tmp"/clit.html
("$browser" "$tmp"/clit.html) || {
echo "Your browser failed to open the file."
exit 1
}
fi
else #if only one htm file was created, display it
#Opening the .htm file with the browser
("$browser" "$tmp"/*htm) || {
echo "Your browser failed to open the file."
exit 1
}
fi