# Copyright 1999-2005 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# app-admin/postfixadmin/postfixadmin-2.1.0.ebuild, SteveB (tp22a@softhome.net)
#
# Revisions:
#   15.11.2003: app-admin/postfixadmin/postfixadmin-1.5.4.ebuild
#     - initial ebuild
#   03.09.2004: app-admin/postfixadmin/postfixadmin-2.0.5.ebuild
#     - switched to webapp
#   01.02.2005: app-admin/postfixadmin/postfixadmin-2.1.0.ebuild
# $Header: $

inherit eutils webapp

IUSE="mysql postgres vhosts"
DESCRIPTION="Postfix Admin is a Web Based Management tool for Postfix when you are dealing with Postfix Style Virtual Domains and Virtual Users that are stored in MySQL."
HOMEPAGE="http://high5.net/postfixadmin/"
SRC_URI="http://high5.net/${PN}/${PN}-${PV}.tgz"
RESTRICT="nomirror"
KEYWORDS="~x86"
DEPEND=">=mail-mta/postfix-2.0.0
	>=net-www/apache-1.3.27
	>=dev-php/php-4.1 <dev-php/php-5.0
	mysql? ( >=dev-db/mysql-3.23
		>=dev-lang/perl-5.0
		dev-perl/DBI
		dev-perl/DBD-mysql )
	postgres? ( >=dev-db/postgresql-7.4.3 )"

RDEPEND=">=sys-apps/sed-4.0.5
	 sys-apps/grep
	 sys-apps/findutils"

LICENSE="MPL-1.1"

pkg_setup() {
	webapp_pkg_setup
	if use mysql; then
		id vacation 2>/dev/null || enewgroup vacation
		id vacation 2>/dev/null || enewuser vacation -1 /bin/false /dev/null vacation
	fi
}

src_unpack() {
	unpack ${A} || die
	cd ${S}

	# Remove .cvs* files and CVS directories
	find ${S} -name .cvs\* -or \( -type d -name CVS -prune \) -exec rm -rf {} \;

	# Database support (we don't care wich one is used. Allow both of them!)
	if use mysql; then
		cp ./DATABASE_MYSQL.TXT ${T}/mysql-setup.sql || die "Creating MySQL setup script failed!"
		cp ./TABLE_CHANGES.TXT ${T}/mysql-update.sql || die "Creating MySQL update script failed!"
		cp ./VIRTUAL_VACATION/INSTALL.TXT ${T}/VIRTUAL_VACATION_INSTALL.TXT
	fi
	if use postgres ; then
		cp ./DATABASE_PGSQL.TXT ${T}/pgsql-setup.sql || die "Creating PostgreSQL setup script failed!"
	fi

	# Rename config.inc.php
	cp ./config.inc.php.sample ${T}/config.inc.php || die "Creating config file failed!"

	# Fix .htaccess
	if ! use vhosts; then
		sed -i "s:^\(AuthUserFile \).*$:\1${VHOST_ROOT}/${MY_HTDOCSBASE}/${PN}/admin/.htpasswd:gI" ./admin/.htaccess
	else
		sed -i "s:^\(AuthUserFile \).*$:\1/var/www/localhost/htdocs/${PN}/admin/.htpasswd:gI" ./admin/.htaccess
	fi
}

src_install() {
	webapp_src_preinst


	# Virtual Vacation only works with MySQL
	if use mysql; then
		diropts -m0770 -o vacation -g vacation
		dodir /var/spool/vacation
		keepdir /var/spool/vacation
		insinto /var/spool/vacation
		insopts -m770 -o vacation -g vacation
		doins ${S}/VIRTUAL_VACATION/vacation.pl
	fi

	# Documentation
	#
	local docs="BACKUP_MX.TXT CHANGELOG.TXT INSTALL.TXT LANGUAGE.TXT LICENSE.TXT TABLE_BACKUP_MX.TXT TABLE_CHANGES.TXT UPGRADE.TXT"
	if use mysql; then
		docs="${docs} DATABASE_MYSQL.TXT ${T}/VIRTUAL_VACATION_INSTALL.TXT"
	fi
	if use postgres ; then
		docs="${docs} DATABASE_PGSQL.TXT"
	fi


	# install the SQL scripts available to us
	#
	# unfortunately, we do not have scripts to upgrade from older versions
	# these are things we need to add at a later date
	#
	if use mysql; then
		webapp_sqlscript mysql ${T}/mysql-setup.sql
		webapp_sqlscript mysql ${T}/mysql-update.sql 2.0.x
		webapp_sqlscript mysql ${T}/mysql-update.sql 1.5x
	fi
	if use postgres ; then
		webapp_sqlscript pgsql ${T}/pgsql-setup.sql
	fi


	# Copy the app's main files
	#
	einfo "Installing main files"
	mkdir -p ${D}${MY_HTDOCSDIR}
	cp -r . ${D}${MY_HTDOCSDIR} || die "cp failed"
	cp ${T}/config.inc.php ${D}${MY_HTDOCSDIR} || die "cp failed"

	# handle documentation files
	#
	# NOTE that doc files go into /usr/share/doc as normal; they do NOT
	# get installed per vhost!
	#
	dodoc ${docs}
	for foo in ${docs} DATABASE_MYSQL.TXT DATABASE_PGSQL.TXT
	do
		rm -f ${D}${MY_HTDOCSDIR}/${foo}
	done

	# handle additional (maybe) not needed files and directories
	#
	for foo in ADDITIONS VIRTUAL_VACATION
	do
		rm -rf ${D}${MY_HTDOCSDIR}/${foo}
	done
	
	# Identify the configuration files that this app uses
	#
	webapp_configfile ${MY_HTDOCSDIR}/config.inc.php

	# Add the post-installation instructions
	#
	webapp_postinst_txt en ${FILESDIR}/postinstall-en.txt

	# All done
	#
	# Now we let the eclass strut its stuff ;-)
	#
	webapp_src_install
}