1 #!/usr/bin/env python2.4
8 def get_ldap_connection():
9 ldap.set_option(ldap.OPT_X_TLS_CACERTFILE, '/etc/ssl/UCC-CA.crt')
10 ldap.set_option(ldap.OPT_X_TLS,1)
11 ldap.set_option(ldap.OPT_X_TLS_ALLOW,1)
12 #ldap.set_option(ldap.OPT_DEBUG_LEVEL,255)
13 conn = ldap.initialize('ldaps://mussel.ucc.gu.uwa.edu.au/')
15 binddn = 'cn=mifareagent,ou=profile,dc=ucc,dc=gu,dc=uwa,dc=edu,dc=au'
16 passfile = open('/etc/dispense2/ldap.passwd')
17 password = passfile.readline().strip()
20 conn.simple_bind_s(binddn, password)
24 ldapconn = get_ldap_connection()
26 basedn = 'ou=People,dc=ucc,dc=gu,dc=uwa,dc=edu,dc=au'
27 filter = ldap.filter.filter_format('(uccDispenseMIFARE=%s)', (card_id, ))
28 attrs = ('uidNumber',)
30 results = ldapconn.search_st(basedn, ldap.SCOPE_SUBTREE, filter, attrs, timeout=LDAP_TIMEOUT)
35 raise ValueError, "no UID found for card ID"
37 return results[0][1]['uidNumber'][0]
40 ldapconn = get_ldap_connection()
42 basedn = 'ou=People,dc=ucc,dc=gu,dc=uwa,dc=edu,dc=au'
43 filter = ldap.filter.filter_format('(uidNumber=%s)', (uid, ))
46 results = ldapconn.search_st(basedn, ldap.SCOPE_SUBTREE, filter, attrs, timeout=LDAP_TIMEOUT)
51 raise ValueError, "no username found for user id"
53 return results[0][1]['uid'][0]
55 def set_card_id(uidNumber, card_id):
56 ldapconn = get_ldap_connection()
58 # fix uidNumber for three/four digit uids
59 uidNumber = str(int(uidNumber))
60 basedn = 'ou=People,dc=ucc,dc=gu,dc=uwa,dc=edu,dc=au'
61 filter = ldap.filter.filter_format('(uidNumber=%s)', (uidNumber, ))
62 attrs = ('objectClass', )
64 results = ldapconn.search_st(basedn, ldap.SCOPE_SUBTREE, filter, attrs, timeout=LDAP_TIMEOUT)
67 raise "ValueError", 'error in uidNumber'
69 user_dn = results[0][0]
73 # Does it have the correct object class?
74 if 'uccDispenseAccount' not in results[0][1]['objectClass']:
75 # Add uccDispenseAccount objectclass
76 mod_attrs.append((ldap.MOD_ADD, 'objectClass', 'uccDispenseAccount'))
79 mod_attrs.append((ldap.MOD_ADD, 'uccDispenseMIFARE', card_id))
81 # Use a double-try here to work around something that's fixed in Python 2.5
84 ldapconn.modify_s(user_dn, mod_attrs)
85 except ldap.TYPE_OR_VALUE_EXISTS, e:
90 if __name__ == '__main__':
91 set_card_id('11126', '\x01\x02\x03\x04\x05\x06')
92 print get_uid('\x01\x02\x03\x04\x05\x06')