#!/usr/bin/python2.5
"""
Copyright (C) 2008 Norman Messtorff <normes@normes.org>

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
"""

import tempfile
import os
from ParseStatusfile import ParseStatusfile
from Download import Download


class ParsePackages(ParseStatusfile, Download):
	"""Parsing Debian repository 'Packages' files"""
	def __init__(self):
		ParseStatusfile.__init__(self)
		Download.__init__(self)
		self.debug(4, "Class ParsePackage initialized")
	
	
	def file(self, filename):
		"""Parse local Packages file"""
		return self.getall(filename)
	
	
	def http(self):
		"""Parse HTTP located Packages file"""
		filename=tempfile.mktemp()
		self.get_packages(filename, self.config["compare"]["release"], self.config["compare"]["component"], self.config["compare"]["arch"])
		tmpresult=self.getall(filename)
		os.remove(filename)
		return tmpresult