ó ÎrOc@s(ddlmZddlmZyddlZWnEek rwyddlZWqxek rsddlmZqxXnXddlZddl m Z ddl m Z m Z mZddlmZmZmZde fd „ƒYZd e fd „ƒYZd efd „ƒYZdefd„ƒYZdS(iÿÿÿÿ(t urlencode(turlopenN(t simplejson(t ExpatError(tGeocodert GeocoderErrortGeocoderResultError(tPointtLocationtutiltGooglecBsneZdZd dd dd d„Zed„ƒZed„Zed„Z ed„Z ed„Z d „Z RS( s#Geocoder using the Google Maps API.smaps.google.coms%scCsÉ|d kr0ddlm}|ddtƒn|d kr\ddlm}|dtƒn||_||_||_|r¼|d kr˜td ƒ‚qÅ|dkr°d|_qÅ||_n d|_d S( svInitialize a customized Google geocoder with location-specific address information and your Google Maps API key. ``api_key`` should be a valid Google Maps API key. Required as per Google Geocoding API V2 docs, but the API works without a key in practice. ``domain`` should be the localized Google Maps domain to connect to. The default is 'maps.google.com', but if you're geocoding address in the UK (for example), you may want to set it to 'maps.google.co.uk' to properly bias results. ``resource`` is DEPRECATED and ignored -- the parameter remains for compatibility purposes. The supported 'maps/geo' API is used regardless of this parameter. ``format_string`` is a string containing '%s' where the string to geocode should be interpolated before querying the geocoder. For example: '%s, Mountain View, CA'. The default is just '%s'. ``output_format`` (DEPRECATED) can be 'json', 'xml', or 'kml' and will control the output format of Google's response. The default is 'json'. 'kml' is an alias for 'xml'. iÿÿÿÿ(twarnsNgeopy.geocoders.google.GoogleGeocoder: The `resource` parameter is deprecated sBand now ignored. The Google-supported "maps/geo" API will be used.sSgeopy.geocoders.google.GoogleGeocoder: The `output_format` parameter is deprecated.tjsontxmltkmls>if defined, `output_format` must be one of: "json","xml","kml"N(sjsonsxmlR( tNonetwarningsR tDeprecationWarningtapi_keytdomaint format_stringt ValueErrort output_format(tselfRRtresourceRRR ((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyt__init__s"         cCs|jjdƒ}d|S(Nt/shttp://%s/maps/geo?%%s(Rtstrip(RR((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyturlCscCs`i|j|d6|jjƒd6}|jr=|j|d((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyR@“s( RARBR RCR tloadsRORGRIRR( RR*R#RJRKRLRMR@R7((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyt parse_json‚s    cCsÁ|dkrtdƒ‚n¢|dkr6tdƒ‚n‡|dkrQtdƒ‚nl|dkrltdƒ‚nQ|d kr‡td ƒ‚n6|d kr¢td ƒ‚n|d kr½tdƒ‚ndS(Nis(Bad request (Server returned status 400)iôs)Unkown error (Server returned status 500)iYsAn empty lookup was performediZsŸNo corresponding geographic location could be found for the specified location, possibly because the address is relatively new, or because it may be incorrect.i[sXThe geocode for the given location could be returned due to legal or contractual reasonsibsRThe api_key is either invalid or does not match the domain for which it was given.ils†The given key has gone over the requests limit in the 24 hour period or has submitted too many requests in too short a period of time.(Rt GQueryErrort GBadKeyErrortGTooManyQueriesError(RRM((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyRIs       N( t__name__t __module__t__doc__RRtpropertyRtTrueR%R!RNRQRI(((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyR s.  ( RScBseZRS((RURV(((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyRS­sRRcBseZRS((RURV(((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyRR°sRTcBseZRS((RURV(((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyRT³s(turllibRturllib2RR t ImportErrorRt django.utilsR txml.parsers.expatRtgeopy.geocoders.baseRRRtgeopyRRR R RSRRRT(((s5/var/www/python/geopy-trunk/geopy/geocoders/google.pyts    œ