vÅÏ^Eã@s]dZddlmZddlmZddlmZddlmZGdd„dƒZ dS) zL This object provides quoting for GEOS geometries into PostgreSQL/PostGIS. é)ÚBinary)Ú ISQLQuote)Ú to_pgraster)Ú GEOSGeometryc@sgeZdZddd„Zdd„Zdd„Zdd „Zd d „Zd d „Zdd„Z dS)ÚPostGISAdapterFcCspt|ttfƒ|_|jrHt|jƒ|_t|jƒ|_nt|ƒ|_|j |_ ||_ dS)z3 Initialize on the spatial object. N) Ú isinstancerrÚ is_geometryÚbytesÚewkbrÚ_adapterrZsridÚ geography)ÚselfÚobjr ©rúP/tmp/pip-build-8lau8j11/django/django/contrib/gis/db/backends/postgis/adapter.pyÚ__init__ s  zPostGISAdapter.__init__cCs |tkr|Stdƒ‚dS)z9Does the given protocol conform to what Psycopg2 expects?zs