ó ø¢TQc@scddlmZddlmZddlmZddlmZm Z dej fd„ƒYZ dS(iÿÿÿÿ(tunicode_literals(tforms(t ugettext_lazy(t GEOSExceptiont GEOSGeometryt GeometryFieldcBsleZdZejZiedƒd6edƒd6edƒd6edƒd6Zd „Zd „Z d „Z RS( uÕ This is the basic form field for a Geometry. Any textual input that is accepted by GEOSGeometry is accepted by this form. By default, this includes WKT, HEXEWKB, WKB (in a buffer), and GeoJSON. uNo geometry value provided.uno_geomuInvalid geometry value.u invalid_geomuInvalid geometry type.uinvalid_geom_typeuXAn error occurred when transforming the geometry to the SRID of the geometry form field.utransform_errorcKsY|jddƒ|_|jddƒ|_|jdtƒ|_tt|ƒj|dS(Nusridu geom_typeuGEOMETRYunull( tpoptNonetsridt geom_typetTruetnulltsuperRt__init__(tselftkwargs((s8../Django//lib/python/django/contrib/gis/forms/fields.pyR scCsEyt|ƒSWn0tttfk r@tj|jdƒ‚nXdS(u< Transforms the value to a Geometry object. u invalid_geomN(RRt ValueErrort TypeErrorRtValidationErrorterror_messages(Rtvalue((s8../Django//lib/python/django/contrib/gis/forms/fields.pyt to_python"scCs |s6|jr|j rdStj|jdƒ‚n|j|ƒ}t|jƒj ƒ|jkrŒ|jdk rŒtj|jdƒ‚n|j r|j s­|j |_ q|j dkr|j |j kry|j |j ƒWqtj|jdƒ‚qXqn|S(uË Validates that the input value can be converted to a Geometry object (which is returned). A ValidationError is raised if the value cannot be instantiated as a Geometry. uno_geomuGEOMETRYuinvalid_geom_typeiÿÿÿÿutransform_errorN( R trequiredRRRRRtstrR tupperRt transform(RRtgeom((s8../Django//lib/python/django/contrib/gis/forms/fields.pytclean+s .  ! ( t__name__t __module__t__doc__RtTextareatwidgett_tdefault_error_messagesR RR(((s8../Django//lib/python/django/contrib/gis/forms/fields.pyR s      N( t __future__RtdjangoRtdjango.utils.translationRR!tdjango.contrib.gis.geosRRtFieldR(((s8../Django//lib/python/django/contrib/gis/forms/fields.pyts