def validate(converter, val):
if isinstance(val, datetime): return val.date()
if isinstance(val, date): return val
if isinstance(val, basestring): return str2date(val)
throw(
TypeError, "Attribute %r: expected type is 'date'. Got: %r" %
(converter.attr, val))
def _get_value(field):
value = BaseWidget._get_value(field)
if not value: return None
try:
return str2date(value)
except:
field._auto_error_text = html('@{Incorrect date}')
return None
% {"attribute": attribute, "value": ",".join(v for v in value)},
"range": lambda attribute, value: "%(attribute)s >= %(v0)s and (attribute)s <= %(v1)s"
% {"attribute": attribute, "v0": value[0], "v1": value[1]},
# TODO: implement
# 'week_day', 'regex','isearch', 'search', 'iregex', 'regex',
}
NONE_REPR = set(["None", "none", "Null", "null"])
TRUE_REPR = set(["true", "True", "yes", "Yes"])
FALSE_REPR = set(["false", "False", "no", "No"])
QUERY_TERM_CONVERT_VALUE = {
bool: lambda x: None if x in NONE_REPR else True if x in TRUE_REPR else False if x in FALSE_REPR else x,
int: lambda x: None if x in NONE_REPR else int(x),
long: lambda x: None if x in NONE_REPR else long(x),
datetime.date: lambda x: None if x in NONE_REPR else str2date(x),
datetime.datetime: lambda x: None if x in NONE_REPR else str2datetime(x),
datetime.time: lambda x: None if x in NONE_REPR else str2time(x),
datetime.timedelta: lambda x: None if x in NONE_REPR else datetime.timedelta(0, x),
str: lambda x: None if x in NONE_REPR else x.encode("utf-8"),
unicode: lambda x: None if x in NONE_REPR else x,
decimal.Decimal: lambda x: None if x in NONE_REPR else decimal.Decimal(x),
float: lambda x: None if x in NONE_REPR else float(x),
}
class DjonyDeclarativeMetaclass(DeclarativeMetaclass):
def __new__(cls, name, bases, attrs):
new_class = super(DjonyDeclarativeMetaclass, cls).__new__(cls, name, bases, attrs)
include_fields = getattr(new_class._meta, "fields", [])
excludes = getattr(new_class._meta, "excludes", [])
def validate(converter, val):
if isinstance(val, datetime): return val.date()
if isinstance(val, date): return val
if isinstance(val, basestring): return str2date(val)
throw(TypeError, "Attribute %r: expected type is 'date'. Got: %r" % (converter.attr, val))
def _get_value(field):
value = BaseWidget._get_value(field)
if not value: return None
try: return str2date(value)
except: field._auto_error_text = html('@{Incorrect date}')
return None
'isnull':lambda attribute,value: ('%(attribute)s is None' if value == 'True' else 'not (%(attribute)s is None)') % {'attribute':attribute,'value':value},
'in':lambda attribute,value:'%(attribute)s in (%(value)s)' % { 'attribute':attribute,'value':','.join(v for v in value)},
'range':lambda attribute,value:'%(attribute)s >= %(v0)s and (attribute)s <= %(v1)s' % { 'attribute':attribute,'v0':value[0],'v1':value[1]},
# TODO: implement
# 'week_day', 'regex','isearch', 'search', 'iregex', 'regex',
}
NONE_REPR = set(['None','none','Null','null'])
TRUE_REPR = set(['true','True','yes','Yes'])
FALSE_REPR = set(['false','False','no','No'])
QUERY_TERM_CONVERT_VALUE = {
bool:lambda x: None if x in NONE_REPR else True if x in TRUE_REPR else False if x in FALSE_REPR else x,
int:lambda x: None if x in NONE_REPR else int(x),
long:lambda x: None if x in NONE_REPR else long(x),
datetime.date:lambda x: None if x in NONE_REPR else str2date(x),
datetime.datetime:lambda x: None if x in NONE_REPR else str2datetime(x),
datetime.time:lambda x: None if x in NONE_REPR else str2time(x),
datetime.timedelta:lambda x: None if x in NONE_REPR else datetime.timedelta(0,x),
str:lambda x: None if x in NONE_REPR else x.encode('utf-8'),
unicode:lambda x: None if x in NONE_REPR else x,
decimal.Decimal: lambda x: None if x in NONE_REPR else decimal.Decimal(x),
float: lambda x: None if x in NONE_REPR else float(x),
}
class DjonyDeclarativeMetaclass(DeclarativeMetaclass):
def __new__(cls, name, bases, attrs):
new_class = super(DjonyDeclarativeMetaclass, cls).__new__(cls, name, bases, attrs)
include_fields = getattr(new_class._meta, 'fields', [])
excludes = getattr(new_class._meta, 'excludes', [])
object_model = getattr(new_class._meta, 'object_model', None)
