#!/bin/bash

quit() { 
	E=$1
	shift
	echo "$@"
	exit $E
}

USER="" #FILL ME IN
PASS="" #ME TOO LOL
COOKIES=`mktemp`
LIST=`mktemp`
TMPFILE=`mktemp`
URL="$1"

[[ -z $USER || -z $PASS ]] && quit 1 "USER/PASS not set"

[[ -z $URL ]] && quit 1 "Usage: $0 url-to-html-page-with-rapidshare-links"

if [[ $URL == http* ]]
then
	echo "Downloading file list"
	curl "$URL" > $TMPFILE
elif [[ -f $URL ]] 
then
	echo "Using list from file"
	cat "$URL" > $TMPFILE
else
	quit 3 "$URL does not appear to be an URL or existing disk file"
fi

if grep -q '<[aA]' $TMPFILE
then
	cat $TMPFILE | sed -e 's/[hH][rR][eE][fF]="*\(http[^">< ]*\)/\n\1\n/g;'  | grep -i '^http.*rapidshare' > $LIST
else
	echo "$URL appears not to be HTML. Using as plain list."
	cat "$TMPFILE" > $LIST
fi

echo "The following URLs were found:"
cat $LIST
echo "End of list"

if tty > /dev/null
then
	echo "If this doesn't look right, hit CTRL-C to abort. Otherwise, Enter."
	read
fi

echo "Attempting to log in"
#Login
curl -s --insecure -c $COOKIES -b $COOKIES -d login=$USER -d password=$PASS 'https://ssl.rapidshare.com/cgi-bin/premiumzone.cgi' > $TMPFILE

if grep -q 'If you have forgotten your login' $TMPFILE 
then
	quit 2 "Eek, the login appeared to be invalid. See $TMPFILE"
fi

TOTAL=$(wc -l < $LIST)

while read URL
do
	echo "Downloading $TOTAL files, currently ${URL##*/}"
	curl -L -c $COOKIES -b $COOKIES -O "$URL" 
	(( TOTAL-- ))
done < $LIST

echo "All files downloaded. Attempting to log out."

#Logout
curl -b $COOKIES -c $COOKIES 'http://rapidshare.com/cgi-bin/premium.cgi?logout=1' > $TMPFILE
rm $COOKIES
rm $LIST
rm $TMPFILE