kwargs['max_length'] = 200
super(CharField, self).__init__(*args, **kwargs)
+ def from_ldap(self, value, connection):
+ if len(value) == 0:
+ return ''
+ else:
+ return value[0].decode(connection.charset)
+
def get_db_prep_lookup(self, lookup_type, value):
"Returns field's value prepared for database lookup."
if lookup_type == 'endswith':
raise TypeError("CharField has invalid lookup: %s" % lookup_type)
+ def get_db_prep_save(self, value, connection):
+ return [value.encode(connection.charset)]
+
def get_prep_lookup(self, lookup_type, value):
"Perform preliminary non-db specific lookup checks and conversions"
if lookup_type == 'endswith':
raise TypeError("CharField has invalid lookup: %s" % lookup_type)
class ImageField(fields.Field):
+ def from_ldap(self, value, connection):
+ if len(value) == 0:
+ return ''
+ else:
+ return value[0]
+
def get_db_prep_lookup(self, lookup_type, value):
"Returns field's value prepared for database lookup."
return [self.get_prep_lookup(lookup_type, value)]
+ def get_db_prep_save(self, value, connection):
+ return [value]
+
def get_prep_lookup(self, lookup_type, value):
"Perform preliminary non-db specific lookup checks and conversions"
raise TypeError("ImageField has invalid lookup: %s" % lookup_type)
class IntegerField(fields.IntegerField):
+ def from_ldap(self, value, connection):
+ if len(value) == 0:
+ return 0
+ else:
+ return int(value[0])
+
def get_db_prep_lookup(self, lookup_type, value):
"Returns field's value prepared for database lookup."
return [self.get_prep_lookup(lookup_type, value)]
+ def get_db_prep_save(self, value, connection):
+ return [str(value)]
+
def get_prep_lookup(self, lookup_type, value):
"Perform preliminary non-db specific lookup checks and conversions"
if lookup_type in ('exact', 'gte', 'lte'):
class ListField(fields.Field):
__metaclass__ = SubfieldBase
+ def from_ldap(self, value, connection):
+ return value
+
def get_db_prep_lookup(self, lookup_type, value):
"Returns field's value prepared for database lookup."
return [self.get_prep_lookup(lookup_type, value)]
+ def get_db_prep_save(self, value, connection):
+ return [x.encode(connection.charset) for x in value]
+
def get_prep_lookup(self, lookup_type, value):
"Perform preliminary non-db specific lookup checks and conversions"
if lookup_type == 'contains':