diff options
author | Tomeu Vizoso <tomeu@sugarlabs.org> | 2009-09-04 15:30:44 (GMT) |
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committer | Tomeu Vizoso <tomeu@sugarlabs.org> | 2009-09-04 15:30:44 (GMT) |
commit | 6c832e5681e9dbdf26d1260558659db2f5ff2fbc (patch) | |
tree | 88c21d0ac4add3a303338d162712789c9d358395 /src/jarabe | |
parent | 930741e22e97901f737484f20aac8f090d9beefa (diff) |
Implement server registration for non-XOs (Hamilton Chua) #916
Diffstat (limited to 'src/jarabe')
-rw-r--r-- | src/jarabe/desktop/schoolserver.py | 72 |
1 files changed, 62 insertions, 10 deletions
diff --git a/src/jarabe/desktop/schoolserver.py b/src/jarabe/desktop/schoolserver.py index f09469f..62519df 100644 --- a/src/jarabe/desktop/schoolserver.py +++ b/src/jarabe/desktop/schoolserver.py @@ -19,33 +19,85 @@ from gettext import gettext as _ from xmlrpclib import ServerProxy, Error import socket import os +import string +import random +import time +import uuid + import gconf +from sugar import env from sugar.profile import get_profile REGISTER_URL = 'http://schoolserver:8080/' +def generate_serial_number(): + """ Generates a serial number based on 3 random uppercase letters + and the last 8 digits of the current unix seconds. """ + + serial_part1 = [] + + for y in range(3) : + serial_part1.append(random.choice(string.ascii_uppercase)) + + serial_part1 = ''.join(serial_part1) + serial_part2 = str(int(time.time()))[-8:] + serial = serial_part1 + serial_part2 + + return serial + +def store_identifiers(serial_number, uuid, backup_url): + """ Stores the serial number, uuid and backup_url + in the identifier folder inside the profile directory + so that these identifiers can be used for backup. """ + + identifier_path = os.path.join(env.get_profile_path(), 'identifiers') + if not os.path.exists(identifier_path): + os.mkdir(identifier_path) + + if os.path.exists(os.path.join(identifier_path, 'sn')): + os.remove(os.path.join(identifier_path, 'sn')) + serial_file = open(os.path.join(identifier_path, 'sn'), 'w') + serial_file.write(serial_number) + serial_file.close() + + if os.path.exists(os.path.join(identifier_path, 'uuid')): + os.remove(os.path.join(identifier_path, 'uuid')) + uuid_file = open(os.path.join(identifier_path, 'uuid'), 'w') + uuid_file.write(uuid) + uuid_file.close() + + if os.path.exists(os.path.join(identifier_path, 'backup_url')): + os.remove(os.path.join(identifier_path, 'backup_url')) + backup_url_file = open(os.path.join(identifier_path, 'backup_url'), 'w') + backup_url_file.write(backup_url) + backup_url_file.close() + class RegisterError(Exception): pass def register_laptop(url=REGISTER_URL): - if not have_ofw_tree(): - logging.error('Registration: Cannot obtain data needed to register.') - raise RegisterError(_('Cannot obtain data needed for registration.')) - - sn = read_ofw('mfg-data/SN') - uuid = read_ofw('mfg-data/U#') - sn = sn or 'SHF00000000' - uuid = uuid or '00000000-0000-0000-0000-000000000000' profile = get_profile() - client = gconf.client_get_default() + + if have_ofw_tree(): + sn = read_ofw('mfg-data/SN') + uuid_ = read_ofw('mfg-data/U#') + sn = sn or 'SHF00000000' + uuid_ = uuid_ or '00000000-0000-0000-0000-000000000000' + else: + sn = generate_serial_number() + uuid_ = str(uuid.uuid1()) + jabber_server = client.get_string('/desktop/sugar/collaboration/jabber_server') + store_identifiers(sn, uuid_, jabber_server) + url = 'http://' + jabber_server + ':8080/' + nick = client.get_string('/desktop/sugar/user/nick') server = ServerProxy(url) try: - data = server.register(sn, nick, uuid, profile.pubkey) + data = server.register(sn, nick, uuid_, profile.pubkey) except (Error, socket.error): logging.exception('Registration: cannot connect to server') raise RegisterError(_('Cannot connect to the server.')) |