class IntegerRangeField(**options) [source] Stores a range of integers. Based on an IntegerField. Represented by an int4range in the database and a NumericRange in Python. Regardless of the bounds specified when saving the data, PostgreSQL always returns a range in a canonical form that includes the lower bound and excludes the upper bound; that is [).

HttpRequest.get_signed_cookie(key, default=RAISE_ERROR, salt='', max_age=None) [source] Returns a cookie value for a signed cookie, or raises a django.core.signing.BadSignature exception if the signature is no longer valid. If you provide the default argument the exception will be suppressed and that default value will be returned instead. The optional salt argument can be used to provide extra protection against brute force attacks on your secret key. If supplied, the max_age argument will

class GeoModelAdmin default_lon The default center longitude. default_lat The default center latitude. default_zoom The default zoom level to use. Defaults to 18. extra_js Sequence of URLs to any extra JavaScript to include. map_template Override the template used to generate the JavaScript slippy map. Default is 'gis/admin/openlayers.html'. map_width Width of the map, in pixels. Defaults to 600. map_height Height of the map, in pixels. Defaults to 400. op

class RemoteUserMiddleware Middleware for utilizing Web server provided authentication. See Authentication using REMOTE_USER for usage details.

statistics(refresh=False, approximate=False) New in Django 1.10. Compute statistics on the pixel values of this band. The return value is a tuple with the following structure: (minimum, maximum, mean, standard deviation). If the approximate argument is set to True, the statistics may be computed based on overviews or a subset of image tiles. If the refresh argument is set to True, the statistics will be computed from the data directly, and the cache will be updated with the result. If a pe

GeoQuerySet.distance(geom, **kwargs) Deprecated since version 1.9: Use the Distance function instead. This method takes a geometry as a parameter, and attaches a distance attribute to every model in the returned queryset that contains the distance (as a Distance object) to the given geometry. In the following example (taken from the GeoDjango distance tests), the distance from the Tasmanian city of Hobart to every other PointField in the AustraliaCity queryset is calculated: >>> p

geom_count Returns the number of elements in this geometry: >>> polygon.geom_count 1

class GenericForeignKey There are three parts to setting up a GenericForeignKey: Give your model a ForeignKey to ContentType. The usual name for this field is “content_type”. Give your model a field that can store primary key values from the models you’ll be relating to. For most models, this means a PositiveIntegerField. The usual name for this field is “object_id”. Give your model a GenericForeignKey, and pass it the names of the two fields described above. If these fields are named “conte

class CommonMiddleware [source] Adds a few conveniences for perfectionists: Forbids access to user agents in the DISALLOWED_USER_AGENTS setting, which should be a list of compiled regular expression objects. Performs URL rewriting based on the APPEND_SLASH and PREPEND_WWW settings. If APPEND_SLASH is True and the initial URL doesn’t end with a slash, and it is not found in the URLconf, then a new URL is formed by appending a slash at the end. If this new URL is found in the URLconf, then D

class Point(x=None, y=None, z=None, srid=None) Point objects are instantiated using arguments that represent the component coordinates of the point or with a single sequence coordinates. For example, the following are equivalent: >>> pnt = Point(5, 23) >>> pnt = Point([5, 23]) Empty Point objects may be instantiated by passing no arguments or an empty sequence. The following are equivalent: >>> pnt = Point() >>> pnt = Point([]) Changed in Django 1.10: I