#!/bin/sh
#
# This script fetches a project's XML record from freshmeat.
#
# Copyright (c) 2001, Brian St. Pierre
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose, without fee, and without a written agreement
# is hereby granted, provided that the above copyright notice and this
# paragraph and the following two paragraphs appear in all copies.
#
# IN NO EVENT SHALL THE AUTHOR BE LIABLE TO ANY PARTY FOR DIRECT,
# INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST
# PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION,
# EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# THE AUTHOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
# PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS"
# BASIS, AND THE AUTHOR HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE,
# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
#

if [ $# -ne 1 ]
then
	echo "$# usage: `basename $0` <project name>"
	exit 1
fi

project=$1

if [ -f $project.xml ]
then
	if ! [ -f $project.xml.$$ ]
	then
		echo "moving $project.xml out of the way ($project.xml.$$)"
		mv $project.xml $project.xml.$$
		if [ $? -ne 0 ]
		then
			echo "can't rename $project.xml, exiting"
			exit 1
		fi
	else
		echo "$project.xml is in the way, exiting"
		exit 1
	fi
fi

if [ -d $HOME/.meatcache ]
then
	storagedir=$HOME/.meatcache
else
	storagedir=.
fi

echo "fetching $project..."
wget -q -P $storagedir http://freshmeat.net/projects-xml/$project/$project.xml
if [ $? -ne 0 ]
then
	echo "failed to get record for $project"
	exit 1
fi

egrep '(latest_version|projectname_full)' $storagedir/$project.xml