+
−"""
+
− This module contains useful utilities for GeoDjango.
+
−"""
+
−# Importing the utilities that depend on GDAL, if available.
+
−from django.contrib.gis.gdal import HAS_GDAL
+
−if HAS_GDAL:
+
−    from django.contrib.gis.utils.ogrinfo import ogrinfo, sample
+
−    from django.contrib.gis.utils.ogrinspect import mapping, ogrinspect
+
−    from django.contrib.gis.utils.srs import add_postgis_srs
+
−    try:
+
−        # LayerMapping requires DJANGO_SETTINGS_MODULE to be set, 
+
−        # so this needs to be in try/except.
+
−        from django.contrib.gis.utils.layermapping import LayerMapping
+
−    except:
+
−        pass
+
−    
+
−# Attempting to import the GeoIP class.
+
−try:
+
−    from django.contrib.gis.utils.geoip import GeoIP, GeoIPException
+
−    HAS_GEOIP = True
+
−except:
+
−    HAS_GEOIP = False
+
−
+
−from django.contrib.gis.utils.wkt import precision_wkt
+
−