3 (h@shddlZddlmZddlmZmZddlmZGdddejZ GdddejZ Gd d d eZ dS) N)gdal) BaseCommand CommandError) get_func_argsc@seZdZdZdddZdS)LayerOptionActionzy Custom argparse action for the `ogrinspect` `layer_key` keyword option which may be an integer or a string. Nc Cs>yt||jt|Wn"tk r8t||j|YnXdS)N)setattrdestint ValueError)selfparser namespacevalue option_stringrU/tmp/pip-install-q3hcpn_q/Django/django/contrib/gis/management/commands/ogrinspect.py__call__ szLayerOptionAction.__call__)N)__name__ __module__ __qualname____doc__rrrrrrsrc@seZdZdZdddZdS)ListOptionActionz Custom argparse action for `ogrinspect` keywords that require a string list. If the string is 'True'/'true' then the option value will be a boolean instead. NcCs4|jdkrt||jdnt||j|jddS)NtrueT,)lowerrrsplit)r r r rrrrrrs zListOptionAction.__call__)N)rrrrrrrrrrsrc@s$eZdZdZdZddZddZdS)CommandzInspects the given OGR-compatible data source (e.g., a shapefile) and outputs a GeoDjango model with the given model name. For example: ./manage.py ogrinspect zipcode.shp ZipcodeFcCs|jddd|jddd|jddtdd d |jd d tdd d |jddddd|jddtddd |jdddddd|jdddd|jd d!d"d#d$d|jd%d&tdd'd |jd(d)d*d|jd+dd,d-d.dS)/N data_sourcezPath to the data source.)help model_namezName of the model to create.z--blankZblankFzUse a comma separated list of OGR field names to add the `blank=True` option to the field definition. Set to `true` to apply to all applicable fields.)ractiondefaultrz --decimaldecimalzUse a comma separated list of OGR float fields to generate `DecimalField` instead of the default `FloatField`. Set to `true` to apply to all OGR float fields.z --geom-name geom_nameZgeomzDSpecifies the model name for the Geometry Field (defaults to `geom`))rr!rz--layer layer_keyrzThe key for specifying which layer in the OGR data source to use. Defaults to 0 (the first layer). May be an integer or a string identifier for the layer.z --multi-geom store_true multi_geomz?Treat the geometry in the data source as a geometry collection.)r rr!rz --name-fieldZ name_fieldzJSpecifies a field name to return for the `__unicode__`/`__str__` function.)rrz --no-imports store_falseZimportsTzDDo not include `from django.contrib.gis.db import models` statement.z--nullnullzUse a comma separated list of OGR field names to add the `null=True` option to the field definition. Set to `true` to apply to all applicable fields.z--sridZsridzeThe SRID to use for the Geometry Field. If it can be determined, the SRID of the data source is used.z --mappingmappingz8Generate mapping dictionary for use with `LayerMapping`.)r rr) add_argumentrr)r r rrr add_arguments*sHzCommand.add_argumentsc sL|jd|jd}}tjs$tdytj|}Wn,tjk r^}zt|WYdd}~XnXddlmm}fdd|j D}dd ||f|D} |d r>|d |d |d d} ||f| } dd| j D| j dd|d|j g| j fdd||d j D| j d|d | |d fdgdj | dS)Nrrz4GDAL is required to inspect geospatial data sources.r) _ogrinspectr)cs*i|]"\}}|tkr|dk r||qS)N)r).0kv)r,rr rsz"Command.handle..cSsg|]}|qSrr)r-srrr tsz"Command.handle..r)r#r$r&)r#r$r&cSsi|]\}}||qSrr)r-r.r/rrrr0sz7# Auto-generated `LayerMapping` dictionary for %s modelz%s_mapping = {c3s|]}d||fVqdS)z '%s' : '%s',Nr)r-Zogr_fld) rev_mappingrr sz!Command.handle..z '%s' : '%s',} )poprZHAS_GDALrZ DataSourceZ GDALExceptionZ#django.contrib.gis.utils.ogrinspectr,r)itemsextendrfieldsjoin) r argsoptionsrrZdsmsgr)Z ogr_optionsoutputkwargsZ mapping_dictr)r,r4rhandlecs,    "zCommand.handleN)rrrrZrequires_system_checksr+rBrrrrr!s9r) argparseZdjango.contrib.gisrZdjango.core.management.baserrZdjango.utils.inspectrActionrrrrrrrs