1 files changed, 0 insertions, 80 deletions
diff --git a/lib/python2.7/site-packages/django/contrib/gis/utils/srs.py b/lib/python2.7/site-packages/django/contrib/gis/utils/srs.py
deleted file mode 100644
index fe2f291..0000000
--- a/lib/python2.7/site-packages/django/contrib/gis/utils/srs.py
+++ /dev/null
@@ -1,80 +0,0 @@
-from django.contrib.gis.gdal import SpatialReference
-
-def add_srs_entry(srs, auth_name='EPSG', auth_srid=None, ref_sys_name=None,
-                  database=None):
-    """
-    This function takes a GDAL SpatialReference system and adds its information
-    to the `spatial_ref_sys` table of the spatial backend.  Doing this enables
-    database-level spatial transformations for the backend.  Thus, this utility
-    is useful for adding spatial reference systems not included by default with
-    the backend -- for example, the so-called "Google Maps Mercator Projection"
-    is excluded in PostGIS 1.3 and below, and the following adds it to the
-    `spatial_ref_sys` table:
-
-    >>> from django.contrib.gis.utils import add_srs_entry
-    >>> add_srs_entry(900913)
-
-    Keyword Arguments:
-     auth_name:
-       This keyword may be customized with the value of the `auth_name` field.
-       Defaults to 'EPSG'.
-
-     auth_srid:
-       This keyword may be customized with the value of the `auth_srid` field.
-       Defaults to the SRID determined by GDAL.
-
-     ref_sys_name:
-       For SpatiaLite users only, sets the value of the `ref_sys_name` field.
-       Defaults to the name determined by GDAL.
-
-     database:
-      The name of the database connection to use; the default is the value
-      of `django.db.DEFAULT_DB_ALIAS` (at the time of this writing, it's value
-      is 'default').
-    """
-    from django.db import connections, DEFAULT_DB_ALIAS
-    if not database:
-        database = DEFAULT_DB_ALIAS
-    connection = connections[database]
-
-    if not hasattr(connection.ops, 'spatial_version'):
-        raise Exception('The `add_srs_entry` utility only works '
-                        'with spatial backends.')
-    if connection.ops.oracle or connection.ops.mysql:
-        raise Exception('This utility does not support the '
-                        'Oracle or MySQL spatial backends.')
-    SpatialRefSys = connection.ops.spatial_ref_sys()
-
-    # If argument is not a `SpatialReference` instance, use it as parameter
-    # to construct a `SpatialReference` instance.
-    if not isinstance(srs, SpatialReference):
-        srs = SpatialReference(srs)
-
-    if srs.srid is None:
-        raise Exception('Spatial reference requires an SRID to be '
-                        'compatible with the spatial backend.')
-
-    # Initializing the keyword arguments dictionary for both PostGIS
-    # and SpatiaLite.
-    kwargs = {'srid' : srs.srid,
-              'auth_name' : auth_name,
-              'auth_srid' : auth_srid or srs.srid,
-              'proj4text' : srs.proj4,
-              }
-
-    # Backend-specific fields for the SpatialRefSys model.
-    if connection.ops.postgis:
-        kwargs['srtext'] = srs.wkt
-    if connection.ops.spatialite:
-        kwargs['ref_sys_name'] = ref_sys_name or srs.name
-
-    # Creating the spatial_ref_sys model.
-    try:
-        # Try getting via SRID only, because using all kwargs may
-        # differ from exact wkt/proj in database.
-        sr = SpatialRefSys.objects.using(database).get(srid=srs.srid)
-    except SpatialRefSys.DoesNotExist:
-        sr = SpatialRefSys.objects.using(database).create(**kwargs)
-
-# Alias is for backwards-compatibility purposes.
-add_postgis_srs = add_srs_entry