#!/bin/sh

package=${1:-$ZPMPACKAGE}
shift
pkgver=${ZPMPACKAGEVER:-1.0}
pkgrel=${ZPMPACKAGEREL:-1}

pkgroot=/

# option for "multipackage" just to let the system know that's what you meant
# option to take filenames from stdin
# parse package, version, release from file if not given
while getopts :f:v:r:d:a:u:l:p:b:P: opt; do
	case $opt in
		R) pkgroot="$OPTARG" ;;
		S) format=shell ;;
		f) pkgfile="$OPTARG" ;;
		v) pkgver="$OPTARG" ;;
		r) pkgrel="$OPTARG" ;;
		d) description="$OPTARG" ;;
		a) arch="$OPTARG" ;;
		u) url="$OPTARG" ;;
		l) licenses="$OPTARG" ;;
		p) packager="$OPTARG" ;;
		b) builddate="$OPTARG" ;;
		P) prefix="$OPTARG" ;;
	esac
done

set -e
if [ -z "$pkgfile" ]; then
	pkgfile="$package-$pkgver-$pkgrel.zpm"
fi

appid=$(sqlite3 $pkgfile 'pragma application_id;' | ( echo obase = 16; cat - ) | bc)
if [ "$appid" != "5A504442" ]; then
	echo $pkgfile does not appear to be a zpm package file
	exit 1
fi

{
sqlite3 $pkgfile <<EOS
.mode line
select * from packages where package = '$package' and version = '$pkgver' and release = $pkgrel
;
EOS
} | sed -e 's/ = /=/' -e 's/^ \+//'

exit 0