def decode_date_property(obj, prop, value):
if not hasattr(value, 'date'):
return value
# DateProperty fields expect specific types of data
# whereas PyAMF only decodes into datetime.datetime
# objects.
return value.date()
python类DateProperty()的实例源码
_google_appengine_ext_db.py 文件源码
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def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def __init__(self,db,uri,pool_size=0,folder=None,db_codec ='UTF-8',
credential_decoder=IDENTITY, driver_args={},
adapter_args={}, do_connect=True, after_connection=None):
self.types.update({
'boolean': gae.BooleanProperty,
'string': (lambda **kwargs: gae.StringProperty(multiline=True, **kwargs)),
'text': gae.TextProperty,
'json': gae.TextProperty,
'password': gae.StringProperty,
'blob': gae.BlobProperty,
'upload': gae.StringProperty,
'integer': gae.IntegerProperty,
'bigint': gae.IntegerProperty,
'float': gae.FloatProperty,
'double': gae.FloatProperty,
'decimal': GAEDecimalProperty,
'date': gae.DateProperty,
'time': gae.TimeProperty,
'datetime': gae.DateTimeProperty,
'id': None,
'reference': gae.IntegerProperty,
'list:string': (lambda **kwargs: gae.StringListProperty(default=None, **kwargs)),
'list:integer': (lambda **kwargs: gae.ListProperty(int,default=None, **kwargs)),
'list:reference': (lambda **kwargs: gae.ListProperty(int,default=None, **kwargs)),
})
self.db = db
self.uri = uri
self.dbengine = 'google:datastore'
self.folder = folder
db['_lastsql'] = ''
self.db_codec = 'UTF-8'
self._after_connection = after_connection
self.pool_size = 0
match = self.REGEX_NAMESPACE.match(uri)
if match:
namespace_manager.set_namespace(match.group('namespace'))
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def get_form_field(self, **kwargs):
"""Return a Django form field appropriate for a date property.
This defaults to a DateField instance, except if auto_now or
auto_now_add is set, in which case None is returned, as such
'auto' fields should not be rendered as part of the form.
"""
if self.auto_now or self.auto_now_add:
return None
defaults = {'form_class': forms.DateField}
defaults.update(kwargs)
return super(DateProperty, self).get_form_field(**defaults)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
def convert_DateProperty(model, prop, kwargs):
"""Returns a form field for a ``db.DateProperty``."""
if prop.auto_now or prop.auto_now_add:
return None
kwargs.setdefault('format', '%Y-%m-%d')
return f.DateField(**kwargs)
