# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit java-pkg

DESCRIPTION="Java filtering proxy server for the World Wide Web"
SRC_URI="mirror://sourceforge/${PN}/${PN}-${PV}a.tar.gz"
HOMEPAGE="http://muffin.doit.org/"
SLOT="0"
LICENSE="GPL-2"
KEYWORDS="~x86"
DEPEND=">=virtual/jdk-1.4.1"
REDEPEND=">=virtual/jre-1.4.1"
IUSE="doc"

S=${WORKDIR}/${PN}-${PV}a/

src_compile() {
	econf || die "Failed at configuration step !!!"
	CLASSPATH=${JDK_HOME}/lib/classes.zip make || \
		die "Failed at compilation step !!!"
}

src_install() {
	local INSTALL=$(which install)
	
	einstall || die "Failed at installation step !!!"
	java-pkg_dojar src/*.jar || "Failed packaging Muffin !!!"
	dodoc BUGS ChangeLog COPYING MAILINGLIST NEWS README THANKS TODO
	if [ `use doc` ]
	then
		dodir /usr/share/doc/${PN}-${PV}/filter/
		$INSTALL ${S}doc/filter/* ${D}usr/share/doc/${PN}-${PV}/filter/
	fi
}

pkg_postinst() {
	local CAT=$(which cat)
	local ECHO=$(which echo)
	local GREP=$(which grep)
	local CLASSPATH_FILE=/etc/env.d/30java-finalclasspath

	if [ -z `$CAT $CLASSPATH_FILE | $GREP ${PN}` ]
	then
		einfo "Adding ${PN} to CLASSPATH..."
		local CLASSPATH=`$CAT $CLASSPATH_FILE`
		local MUFFIN_HOME=/usr/share/${PN}/lib/${PN}.jar
		$ECHO $CLASSPATH:$MUFFIN_HOME > $CLASSPATH_FILE
		ewarn ""
		ewarn "You might want to enter the following command:"
		ewarn " $ source /etc/profile"
		ewarn "to profit from the CLASSPATH support from now."
		ewarn ""
	fi
}

pkg_postrm() {
	local CAT=$(which cat)
	local ECHO=$(which echo)
	local GREP=$(which grep)
	local CLASSPATH_FILE=/etc/env.d/30java-finalclasspath

	if [ ! -z `$CAT $CLASSPATH_FILE | $GREP ${PN}` ]
	then
		einfo "Removing ${PN} from CLASSPATH..."
		local CLASSPATH=`$CAT $CLASSPATH_FILE`
		local MUFFIN_HOME=/usr/share/${PN}/lib/${PN}.jar
		$ECHO ${CLASSPATH//:$MUFFIN_HOME/} > $CLASSPATH_FILE
		ewarn ""
		ewarn "You might want to enter the following command:"
		ewarn " $ source /etc/profile"
		ewarn "to update your CLASSPATH variable now."
		ewarn ""
	fi
}