#!/usr/bin/python

# This program is free software. It comes without any warranty, to
# the extent permitted by applicable law. You can redistribute it
# and/or modify it under the terms of the Do What The Fuck You Want
# To Public License, Version 2, as published by Sam Hocevar. See
# http://sam.zoy.org/wtfpl/COPYING for more details.

# Author: Stefan Ritter <xeno@thehappy.de>
# Description: Query Debian WNPP pages

import urllib2, sys, re
from optparse import OptionParser

parser = OptionParser()
parser.add_option('-i', action='store_true', dest='itp', default=False, help='Query ITPs')
parser.add_option('-r', action='store_true', dest='rfp', default=False, help='Query RFPs')
parser.add_option('--min', dest='min_days_old', type="int", help='Minimum age (in days)')
parser.add_option('--max', dest='max_days_old', type="int", help='Maximum age (in days)')
(options, args) = parser.parse_args()

if not options.min_days_old and not options.max_days_old or not options.itp and not options.rfp or options.itp and options.rfp:
	parser.error('You have to give at least one of --min or --max and one of -r or -i options.')
	sys.exit

if not options.min_days_old: options.min_days_old = 0
if not options.max_days_old: options.max_days_old = 9999

reports = []
item = []

if options.itp: url = urllib2.urlopen('http://www.debian.org/devel/wnpp/being_packaged')
else:           url = urllib2.urlopen('http://www.debian.org/devel/wnpp/requested')

for line in url:

	if re.findall('bugs\.debian\.org', line) \
	or re.match('requested(.*)ago', line) \
	or re.match('^(.*)days in preparation\.$', line) \
	or re.match('^in preparation since(.*)$', line):

		if re.match('^\<ul\>(.*),', line) \
		or re.match ('^ \<li\>\<a href(.*)\</a\>,', line):

			link = re.sub('<ul>', '', line).strip()
			link = line[14:43]
			item.append(link)

			name = re.sub('<ul>', '', line).strip()
			name = name[44:]
			name = name.split(':', 1)[0]
			item.append(name)

		if re.match('^requested(.*)$', line) \
		or re.match('^(.*)days in preparation(.*)$', line) \
		or re.match('^in preparation since yesterday(.*)$', line):

			if options.itp:

				if re.match('^in preparation since yesterday', line): days = '1'
				else: days = line.split(' ')[0]

			else: days = line.split(' ')[1]
			item.append(days)

		if len(item) == 3:
			reports.append(item)
			item = []

for entry in reports:
	if int(entry[2]) <= options.max_days_old \
	and int(entry[2]) >= options.min_days_old:

		print entry[1] + ': ' + entry[2] + ' days ago (' + entry[0] + ')'