Rapidshare curl script

Question

A RapidShare downloading script for Linux/Unix (requires Bash and Curl). Downloads all rapidshare files from a given web page.
I found this script a while ago, and it does what it's advertised to do, only that it's not really good. It doesn't resume and it also works only with rapidshare links coded as links (most sites have them as code). Anyways, here's the code. If anyone's able to make it prettier (ie, make it resume and overall improve it), we'll all be thankful.
Note: For Rapidshare Premium users only; requires bash and curl.
#!/bin/bash
quit() {
E=$1
shift
echo "$@"
exit $E
USER="USERNAME"
PASS="PASSWORD"
COOKIES=`mktemp`
LIST=`mktemp`
TMPFILE=`mktemp`
URL="$1"
[[ -z $USER || -z $PASS ]] && quit 1 "USER/PASS not set"
[[ -z $URL ]] && quit 1 "Usage: \$ $0 link"
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

Answer 1

A RapidShare downloading script for Linux/Unix (requires Bash and Curl). Downloads all rapidshare files from a given web page.
I found this script a while ago, and it does what it's advertised to do, only that it's not really good. It doesn't resume and it also works only with rapidshare links coded as links (most sites have them as code). Anyways, here's the code. If anyone's able to make it prettier (ie, make it resume and overall improve it), we'll all be thankful.
Note: For Rapidshare Premium users only; requires bash and curl.
#!/bin/bash
quit() {
E=$1
shift
echo "$@"
exit $E
USER="USERNAME"
PASS="PASSWORD"
COOKIES=`mktemp`
LIST=`mktemp`
TMPFILE=`mktemp`
URL="$1"
[[ -z $USER || -z $PASS ]] && quit 1 "USER/PASS not set"
[[ -z $URL ]] && quit 1 "Usage: \$ $0 link"
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