ó ø¢TQc@spddlmZddlmZddlmZddlmZdefd„ƒYZdefd„ƒYZ d S( iÿÿÿÿ(t urlresolvers(tSitemap(t GeometryField(tmodelst KMLSitemapcBsJeZdZdZdd„Zd„Zddd„Zd„Zd„Z RS( s1 A minimal hook to produce KML sitemaps. tkmlcCs|j|ƒ|_dS(N(t_build_kml_sourcest locations(tselfR((s8../Django//lib/python/django/contrib/gis/sitemaps/kml.pyt__init__ scCsîg}|dkr!tjƒ}nxÆ|D]¾}t|tjjƒr”x |jjD]=}t|tƒrP|j |jj |jj |j fƒqPqPWq(t|t tfƒrÚt|ƒdkrÊtdƒ‚n|j |ƒq(tdƒ‚q(W|S(sõ Goes through the given sources and returns a 3-tuple of the application label, module name, and field name of every GeometryField encountered in the sources. If no sources are provided, then all models. is?Must specify a 3-tuple of (app_label, module_name, field_name).s)KML Sources must be a model or a 3-tuple.N(tNoneRt get_modelst isinstancetbaset ModelBaset_metatfieldsRtappendt app_labelt module_nametnametlistttupletlent ValueErrort TypeError(Rtsourcest kml_sourcestsourcetfield((s8../Django//lib/python/django/contrib/gis/sitemaps/kml.pyRs    icCs=tj|d|d|ƒ}x|D]}|j|dsN( t django.coreRtdjango.contrib.sitemapsRt#django.contrib.gis.db.models.fieldsRt django.dbRRR/(((s8../Django//lib/python/django/contrib/gis/sitemaps/kml.pyts 8