# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-mail/squirrelmail/squirrelmail-1.4.2-r3.ebuild,v 1.7 2004/04/13 16:07:14 mholzer Exp $

inherit webapp-apache

DESCRIPTION="Webmail for nuts!"

# Plugin Versions
COMPATIBILITY_VER=1.2
USERDATA_VER=0.9-1.4.0
ADMINADD_VER=0.1-1.4.0
VSCAN_VER=0.4-1.4.0
GPG_VER=2.0.1-1.4.2
LDAP_VER=0.4
SECURELOGIN_VER=1.2-1.2.8
SHOWSSL_VER=2.1-1.2.8

PLUGINS_LOC="http://www.squirrelmail.org/plugins"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2
	mirror://sourceforge/retruserdata/retrieveuserdata.${USERDATA_VER}.tar.gz
	${PLUGINS_LOC}/compatibility-${COMPATIBILITY_VER}.tar.gz
	${PLUGINS_LOC}/secure_login-${SECURELOGIN_VER}.tar.gz
	${PLUGINS_LOC}/show_ssl_link-${SHOWSSL_VER}.tar.gz
	${PLUGINS_LOC}/admin_add.${ADMINADD_VER}.tar.gz
	${PLUGINS_LOC}/virus_scan.${VSCAN_VER}.tar.gz
	${PLUGINS_LOC}/gpg.${GPG_VER}.tar.gz
	${PLUGINS_LOC}/ldapuserdata-${LDAP_VER}.tar.gz"

HOMEPAGE="http://www.squirrelmail.org/"

IUSE="crypt virus-scan ldap ssl"

LICENSE="GPL-2"
SLOT="1"
KEYWORDS="x86 ~ppc sparc ~alpha ~amd64"

DEPEND="virtual/php
	dev-perl/DB_File
	crypt? ( app-crypt/gnupg )
	ldap? ( net-nds/openldap )"

pkg_setup() {
	webapp-detect || NO_WEBSERVER=1
	webapp-pkg_setup "${NO_WEBSERVER}"
	if [ -L ${HTTPD_ROOT}/${PN} ] ; then
		ewarn "You need to unmerge your old SquirrelMail version first."
		ewarn "SquirrelMail will be installed into ${HTTPD_ROOT}/${PN}"
		ewarn "directly instead of a version-dependant directory."
		die "need to unmerge old version first"
	fi
	einfo "Installing into ${ROOT}${HTTPD_ROOT}."
}

src_unpack() {
	unpack ${P}.tar.bz2

	# Now do the plugins
	cd ${S}/plugins

	unpack compatibility-${COMPATIBILITY_VER}.tar.gz

	unpack admin_add.${ADMINADD_VER}.tar.gz

	unpack retrieveuserdata.${USERDATA_VER}.tar.gz &&
		mv retrieveuserdata/config.php retrieveuserdata/config_default.php

	use virus-scan &&
		unpack virus_scan.${VSCAN_VER}.tar.gz &&
		mv virus_scan/config.php virus_scan/config_default.php

	use crypt &&
		unpack gpg.${GPG_VER}.tar.gz &&
		mv gpg/gpg_local_prefs.txt gpg/gpg_local_prefs_default.txt

	use ldap &&
		unpack ldapuserdata-${LDAP_VER}.tar.gz &&
		epatch ${FILESDIR}/ldapuserdata-${LDAP_VER}-gentoo.patch

	use ssl &&
		unpack secure_login-${SECURELOGIN_VER}.tar.gz &&
		unpack show_ssl_link-${SHOWSSL_VER}.tar.gz
}

src_compile() {
	#we need to have this empty function ... default compile hangs
	echo "Nothing to compile"
}

src_install() {
	webapp-mkdirs

	local DocumentRoot=${HTTPD_ROOT}
	local destdir=${DocumentRoot}/${PN}
	dodir ${destdir}
	cp -r . ${D}/${HTTPD_ROOT}/${PN}
	cd ${D}/${HTTPD_ROOT}
	chown -R ${HTTPD_USER}:${HTTPD_GROUP} ${PN}/data
	# Fix permissions
	find ${D}${destdir} -type d | xargs chmod 755
	find ${D}${destdir} -type f | xargs chmod 644

	# Make SquirrelMail configure scripts executable
	chmod 755 ${D}${destdir}/configure
	chmod 755 ${D}${destdir}/config/conf.pl

	use virus-scan && chown -R ${HTTPD_USER}:${HTTPD_GROUP} ${PN}/plugins/virus_scan/includes/virussignatures.php ${PN}/plugins/virus_scan/config_default.php
}

pkg_postinst() {
	local DocumentRoot=${HTTPD_ROOT}
	local destdir=${DocumentRoot}/${PN}

	einfo "Now copy these following configuration files to their destinations and"
	einfo "edit them to configure your settings.  This is not done automatically so"
	einfo "that your old settings are not disturbed.  For readibility, all files"
	einfo "are relative to ${destdir}."

	einfo
	einfo "config/config_default.php -> config/config.php"
	einfo "plugins/retrieveuserdata/config_default.php -> plugins/retrieveuserdata/config.php"
	use virus-scan && einfo "plugins/virus_scan/config_default.php -> plugins/virus_scan/config.php"
	use crypt && einfo  "plugins/gpg/gpg_local_prefs_default.txt -> plugins/gpg/gpg_local_prefs.txt"
	use ldap && einfo  "plugins/ldapuserdata/config_sample.php -> plugins/ldapuserdata/config.php"
	use ssl && einfo  "plugins/show_ssl_link/config.php.sample -> plugins/show_ssl_link/config.php"
	use ssl && einfo  "plugins/secure_login/config.php.sample -> plugins/secure_login/config.php"

	einfo
	einfo "You should also create the file '${destdir}/config/admins'"
	einfo "containing the users who should have access to administrative options."
	einfo "Put each login on its own line, and be sure to leave a newline at the end of the file."

	einfo
	einfo "You can use the console based configuration tool by executing:"
	einfo "cd ${destdir}/config; perl conf.pl"

	old_ver=`ls ${HTTPD_ROOT}/${PN}-[0-9]* 2>/dev/null`
	if [ ! -z "${old_ver}" ]; then
		einfo ""
		einfo "You will also want to move old SquirrelMail data to"
		einfo "the new location:"
		einfo ""
		einfo "\tmv ${HTTPD_ROOT}/${PN}-OLDVERSION/data/* \\"
		einfo "\t\t${HTTPD_ROOT}/${PN}/data"
		einfo "\tmv ${HTTPD_ROOT}/${PN}-OLDVERSION/config/config.php \\"
		einfo "\t\t${HTTPD_ROOT}/${PN}/config"
	fi
}