#! /usr/bin/env python
# Copyright (C) 2011 OpenStack, LLC.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

# Add launchpad ids listed in the wiki CLA page to the CLA group in LP.

import os
import sys
import uuid
import os
import urllib
import re

import StringIO
import ConfigParser

from launchpadlib.launchpad import Launchpad
from launchpadlib.uris import LPNET_SERVICE_ROOT

DEBUG = False

LP_CACHE_DIR = '~/.launchpadlib/cache'
LP_CREDENTIALS = '~/.launchpadlib/creds'
CONTRIBUTOR_RE = re.compile(r'.*?\|\|\s*(?P<name>.*?)\s*\|\|\s*(?P<login>.*?)\s*\|\|\s*(?P<trans>.*?)\s*\|\|.*?')
LINK_RE = re.compile(r'\[\[.*\|\s*(?P<name>.*)\s*\]\]')

for check_path in (os.path.dirname(LP_CACHE_DIR),
                   os.path.dirname(LP_CREDENTIALS)):
    if not os.path.exists(check_path):
        os.makedirs(check_path)

wiki_members = []
for line in urllib.urlopen('http://wiki.openstack.org/Contributors?action=raw'):
    m = CONTRIBUTOR_RE.match(line)
    if m and m.group('login') and m.group('trans'):
        login = m.group('login')
        if login=="<#c0c0c0>'''Launchpad ID'''": continue
        l = LINK_RE.match(login)
        if l:
            login = l.group('name')
        wiki_members.append(login)

launchpad = Launchpad.login_with('CLA Team Sync', LPNET_SERVICE_ROOT,
                                 LP_CACHE_DIR,
                                 credentials_file = LP_CREDENTIALS)

lp_members = []

team = launchpad.people['openstack-cla']
for detail in team.members_details:
    user = None
    # detail.self_link ==
    # 'https://api.launchpad.net/1.0/~team/+member/${username}'
    login = detail.self_link.split('/')[-1]
    status = detail.status
    lp_members.append(login)

for wm in wiki_members:
    if wm not in lp_members:
        print "Need to add %s to LP" % (wm)
        try:
            person = launchpad.people[wm]
        except:
            print 'Unable to find %s on LP'%wm
            continue
        status = team.addMember(person=person, status="Approved")