import ldap
import time
+import datetime
import userdir_ldap
+import sys
+
class Account:
- array_values = ['keyFingerPrint', 'mailWhitelist', 'mailRBL', 'mailRHSBL']
- int_values = ['shadowExpire']
+ array_values = ['objectClass', 'keyFingerPrint', 'mailWhitelist', 'mailRBL',
+ 'mailRHSBL', 'supplementaryGid', 'sshRSAAuthKey',
+ 'sudoPassword', 'dnsZoneEntry', 'allowedHost']
+ int_values = ['shadowExpire', 'gidNumber', 'uidNumber']
defaults = {
- 'accountStatus': 'active',
- 'keyFingerPrint': []
- }
+ 'accountStatus': 'active',
+ 'keyFingerPrint': []
+ }
@staticmethod
def from_search(ldap_connection, base, user):
- searchresult = ldap_connection.search_s(base, ldap.SCOPE_SUBTREE, 'uid=%s'%(user))
+ searchresult = ldap_connection.search_s(base, ldap.SCOPE_SUBTREE, 'uid=%s' % (user,))
if len(searchresult) < 1:
- sys.stderr.write("No such user: %s\n"%(user))
- return
+ raise IndexError("No such user: %s\n" % (user,))
elif len(searchresult) > 1:
- sys.stderr.write("More than one hit when getting %s\n"%(user))
- return
+ raise IndexError("More than one hit when getting %s\n" % (user,))
else:
return Account(searchresult[0][0], searchresult[0][1])
def __init__(self, dn, attributes):
self.dn = dn
self.attributes = attributes
+ self.cache = {}
def __getitem__(self, key):
+ if key in self.cache:
+ return self.cache[key]
+
if key in self.attributes:
if key in self.array_values:
- return self.attributes[key]
+ self.cache[key] = self.attributes[key]
+ elif not len(self.attributes[key]) == 1:
+ raise ValueError, 'non-array value for %s has not exactly one value'%(key,)
elif key in self.int_values:
- if len(self.attributes[key]) == 1:
- return int(self.attributes[key][0])
- else:
- raise ValueError, 'non-array value has not exactly one value'
+ self.cache[key] = int(self.attributes[key][0])
else:
- return self.attributes[key][0]
+ self.cache[key] = self.attributes[key][0]
elif key in self.defaults:
- return self.defaults[key]
+ self.cache[key] = self.defaults[key]
else:
- raise IndexError
+ raise IndexError("No such key: %s (dn: %s)" % (key, self.dn))
+
+ return self.cache[key]
def __contains__(self, key):
return key in self.attributes
# not locked locked, just reset to something invalid like {crypt}*SSLRESET* is still active
def pw_active(self):
- if self['userPassword'] == '{crypt}*LK*':
+ if 'userPassword' not in self:
+ return False
+ if self['userPassword'].upper() == '{CRYPT}*LK*':
return False
- if self['userPassword'].startswith("!"):
+ if self['userPassword'].upper().startswith("{CRYPT}!"):
return False
return True
+ def get_password(self):
+ p = self['userPassword']
+ if not p.upper().startswith('{CRYPT}') or len(p) > 50:
+ return p
+ else:
+ return p[7:]
+
# not expired
def shadow_active(self):
if 'shadowExpire' in self and \
- self['shadowExpire'] < (time.time() / 3600 / 24):
+ self['shadowExpire'] < (time.time() / 3600 / 24):
return False
return True
def is_active_user(self):
return self['accountStatus'] == 'active' and self.numkeys() != 0
+ def is_guest_account(self):
+ return 'supplementaryGid' in self and 'guest' in self['supplementaryGid']
+
def latitude_dec(self, anonymized=False):
return userdir_ldap.DecDegree(self['latitude'], anonymized)
+
def longitude_dec(self, anonymized=False):
return userdir_ldap.DecDegree(self['longitude'], anonymized)
def verbose_status(self):
status = []
- status.append('mail: %s' %(['disabled', 'active'][ self.has_mail() ]))
- status.append('pw: %s' %(['locked', 'active'][ self.pw_active() ]))
- status.append('shadow: %s'%(['expired', 'active'][ self.shadow_active() ]))
- status.append('keys: %d' %( self.numkeys() ))
- status.append('status: %s'%( self['accountStatus'] ))
+ status.append('mail: %s' % (['disabled', 'active'][self.has_mail()]))
+ status.append('pw: %s' % (['locked', 'active'][self.pw_active()]))
+ status.append('shadow: %s' % (['expired', 'active'][self.shadow_active()]))
+ status.append('keys: %d' % (self.numkeys()))
+ status.append('status: %s' % (self['accountStatus']))
+
+ return '(%s)' % (', '.join(status))
- return '(%s)'%(', '.join(status))
+ def delete_mailforward(self):
+ del self.attributes['emailForward']
def get_dn(self):
return self.dn
+ def email_address(self):
+ mailbox = "<%s@%s>" % (self['uid'], userdir_ldap.EmailAppend)
+ tokens = []
+ if 'cn' in self:
+ tokens.append(self['cn'])
+ if 'sn' in self:
+ tokens.append(self['sn'])
+ tokens.append(mailbox)
+ return ' '.join(tokens)
+
+ def is_allowed_by_hostacl(self, host):
+ if 'allowedHost' not in self:
+ return False
+ if host in self['allowedHost']:
+ return True
+ # or maybe it's a date limited ACL
+ for entry in self['allowedHost']:
+ list = entry.split(None, 1)
+ if len(list) == 1:
+ continue
+ (h, expire) = list
+ if host != h:
+ continue
+ try:
+ parsed = datetime.datetime.strptime(expire, '%Y%m%d')
+ except ValueError:
+ print >>sys.stderr, "Cannot parse expiry date in '%s' in hostACL entry for %s." % (entry, self['uid'])
+ return False
+ return parsed >= datetime.datetime.now()
+ return False
+
+
# vim:set et:
# vim:set ts=4:
# vim:set shiftwidth=4:
projects / mirror / userdir-ldap.git / blobdiff