#!/bin/bash

# Sourceforge.net download and up-to-date support
if [ -z `echo $url | grep "http://${pkgname}.sourceforge.net/*"` ]; then
	sfid=`wget --passive-ftp -O - -q http://sourceforge.net/projects/${pkgname} | grep 'VALUE=.* NAME="group_id"' | sed 's/.*VALUE="\([0-9]\+\)".*/\1/'`
        site=`lynx -dump http://sourceforge.net/project/showfiles.php?group_id=${sfid}`
        if [ -n "`echo ${site} | grep 'tar.bz2'`" ]; then
                extension=tar.bz2
        elif [ -n "`echo ${site} | grep 'tar.gz'`" ]; then
                extension=tar.gz
        fi
        if [ -n ${extension} ]; then
                [ -z $up2date ] && up2date=`echo ${site} | tr ' ' '\n' | grep ${extension} | sed -n "s/.*${pkgname}-\(.*\).${extension}.*/\1/; 1 p"`
                [ -z $source ] && source=(http://download.sourceforge.net/${pkgname}/${pkgname}-${up2date}.${extension})
        fi
        unset sfid site extension
fi