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#
# Copyright (c) 2014 ThoughtWorks, Inc.
#
# Pixelated is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pixelated 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
import re
import getpass
import logging
import pixelated.bitmask_libraries.session as LeapSession
from pixelated.bitmask_libraries.certs import which_api_CA_bundle
from pixelated.bitmask_libraries.config import LeapConfig
from pixelated.bitmask_libraries.provider import LeapProvider
from leap.auth import SRPAuth
logger = logging.getLogger(__name__)
def register(server_name, username):
try:
validate_username(username)
except ValueError, e:
print('Only lowercase letters, digits, . - and _ allowed.')
config = LeapConfig()
provider = LeapProvider(server_name, config)
password = getpass.getpass('Please enter password for %s: ' % username)
srp_auth = SRPAuth(provider.api_uri, which_api_CA_bundle(provider))
if srp_auth.register(username, password):
session = LeapSession.open(username, password, server_name)
session.nicknym.generate_openpgp_key()
else:
logger.error("Register failed")
def validate_username(username):
accepted_characters = '^[a-z0-9\-\_\.]*$'
if not re.match(accepted_characters, username):
raise ValueError
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