mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-12-18 02:21:55 +03:00
252 lines
9.3 KiB
Python
252 lines
9.3 KiB
Python
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"""
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Subcommand definitions for API calls from the command line.
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"""
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import logging
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from ..tools.exec_utils import run_api_script
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# Do not repeat documentation of subcommand classes.
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# pylint: disable=C0111
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LOG = logging.getLogger()
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STRUCTURED_QUERY = (
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('street', 'housenumber and street'),
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('city', 'city, town or village'),
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('county', 'county'),
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('state', 'state'),
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('country', 'country'),
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('postalcode', 'postcode')
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)
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EXTRADATA_PARAMS = (
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('addressdetails', 'Include a breakdown of the address into elements.'),
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('extratags', """Include additional information if available
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(e.g. wikipedia link, opening hours)."""),
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('namedetails', 'Include a list of alternative names.')
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)
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DETAILS_SWITCHES = (
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('addressdetails', 'Include a breakdown of the address into elements.'),
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('keywords', 'Include a list of name keywords and address keywords.'),
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('linkedplaces', 'Include a details of places that are linked with this one.'),
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('hierarchy', 'Include details of places lower in the address hierarchy.'),
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('group_hierarchy', 'Group the places by type.'),
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('polygon_geojson', 'Include geometry of result.')
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)
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def _add_api_output_arguments(parser):
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group = parser.add_argument_group('Output arguments')
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group.add_argument('--format', default='jsonv2',
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choices=['xml', 'json', 'jsonv2', 'geojson', 'geocodejson'],
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help='Format of result')
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for name, desc in EXTRADATA_PARAMS:
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group.add_argument('--' + name, action='store_true', help=desc)
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group.add_argument('--lang', '--accept-language', metavar='LANGS',
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help='Preferred language order for presenting search results')
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group.add_argument('--polygon-output',
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choices=['geojson', 'kml', 'svg', 'text'],
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help='Output geometry of results as a GeoJSON, KML, SVG or WKT.')
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group.add_argument('--polygon-threshold', type=float, metavar='TOLERANCE',
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help="""Simplify output geometry.
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Parameter is difference tolerance in degrees.""")
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class APISearch:
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"""\
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Execute API search query.
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"""
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@staticmethod
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def add_args(parser):
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group = parser.add_argument_group('Query arguments')
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group.add_argument('--query',
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help='Free-form query string')
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for name, desc in STRUCTURED_QUERY:
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group.add_argument('--' + name, help='Structured query: ' + desc)
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_add_api_output_arguments(parser)
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group = parser.add_argument_group('Result limitation')
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group.add_argument('--countrycodes', metavar='CC,..',
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help='Limit search results to one or more countries.')
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group.add_argument('--exclude_place_ids', metavar='ID,..',
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help='List of search object to be excluded')
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group.add_argument('--limit', type=int,
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help='Limit the number of returned results')
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group.add_argument('--viewbox', metavar='X1,Y1,X2,Y2',
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help='Preferred area to find search results')
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group.add_argument('--bounded', action='store_true',
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help='Strictly restrict results to viewbox area')
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group = parser.add_argument_group('Other arguments')
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group.add_argument('--no-dedupe', action='store_false', dest='dedupe',
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help='Do not remove duplicates from the result list')
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@staticmethod
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def run(args):
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if args.query:
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params = dict(q=args.query)
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else:
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params = {k : getattr(args, k) for k, _ in STRUCTURED_QUERY if getattr(args, k)}
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for param, _ in EXTRADATA_PARAMS:
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if getattr(args, param):
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params[param] = '1'
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for param in ('format', 'countrycodes', 'exclude_place_ids', 'limit', 'viewbox'):
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if getattr(args, param):
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params[param] = getattr(args, param)
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if args.lang:
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params['accept-language'] = args.lang
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if args.polygon_output:
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params['polygon_' + args.polygon_output] = '1'
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if args.polygon_threshold:
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params['polygon_threshold'] = args.polygon_threshold
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if args.bounded:
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params['bounded'] = '1'
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if not args.dedupe:
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params['dedupe'] = '0'
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return run_api_script('search', args.project_dir,
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phpcgi_bin=args.phpcgi_path, params=params)
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class APIReverse:
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"""\
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Execute API reverse query.
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"""
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@staticmethod
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def add_args(parser):
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group = parser.add_argument_group('Query arguments')
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group.add_argument('--lat', type=float, required=True,
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help='Latitude of coordinate to look up (in WGS84)')
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group.add_argument('--lon', type=float, required=True,
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help='Longitude of coordinate to look up (in WGS84)')
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group.add_argument('--zoom', type=int,
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help='Level of detail required for the address')
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_add_api_output_arguments(parser)
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@staticmethod
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def run(args):
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params = dict(lat=args.lat, lon=args.lon)
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if args.zoom is not None:
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params['zoom'] = args.zoom
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for param, _ in EXTRADATA_PARAMS:
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if getattr(args, param):
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params[param] = '1'
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if args.format:
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params['format'] = args.format
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if args.lang:
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params['accept-language'] = args.lang
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if args.polygon_output:
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params['polygon_' + args.polygon_output] = '1'
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if args.polygon_threshold:
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params['polygon_threshold'] = args.polygon_threshold
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return run_api_script('reverse', args.project_dir,
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phpcgi_bin=args.phpcgi_path, params=params)
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class APILookup:
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"""\
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Execute API reverse query.
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"""
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@staticmethod
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def add_args(parser):
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group = parser.add_argument_group('Query arguments')
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group.add_argument('--id', metavar='OSMID',
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action='append', required=True, dest='ids',
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help='OSM id to lookup in format <NRW><id> (may be repeated)')
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_add_api_output_arguments(parser)
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@staticmethod
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def run(args):
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params = dict(osm_ids=','.join(args.ids))
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for param, _ in EXTRADATA_PARAMS:
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if getattr(args, param):
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params[param] = '1'
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if args.format:
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params['format'] = args.format
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if args.lang:
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params['accept-language'] = args.lang
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if args.polygon_output:
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params['polygon_' + args.polygon_output] = '1'
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if args.polygon_threshold:
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params['polygon_threshold'] = args.polygon_threshold
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return run_api_script('lookup', args.project_dir,
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phpcgi_bin=args.phpcgi_path, params=params)
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class APIDetails:
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"""\
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Execute API lookup query.
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"""
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@staticmethod
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def add_args(parser):
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group = parser.add_argument_group('Query arguments')
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objs = group.add_mutually_exclusive_group(required=True)
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objs.add_argument('--node', '-n', type=int,
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help="Look up the OSM node with the given ID.")
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objs.add_argument('--way', '-w', type=int,
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help="Look up the OSM way with the given ID.")
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objs.add_argument('--relation', '-r', type=int,
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help="Look up the OSM relation with the given ID.")
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objs.add_argument('--place_id', '-p', type=int,
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help='Database internal identifier of the OSM object to look up.')
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group.add_argument('--class', dest='object_class',
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help="""Class type to disambiguated multiple entries
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of the same object.""")
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group = parser.add_argument_group('Output arguments')
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for name, desc in DETAILS_SWITCHES:
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group.add_argument('--' + name, action='store_true', help=desc)
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group.add_argument('--lang', '--accept-language', metavar='LANGS',
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help='Preferred language order for presenting search results')
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@staticmethod
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def run(args):
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if args.node:
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params = dict(osmtype='N', osmid=args.node)
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elif args.way:
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params = dict(osmtype='W', osmid=args.node)
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elif args.relation:
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params = dict(osmtype='R', osmid=args.node)
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else:
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params = dict(place_id=args.place_id)
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if args.object_class:
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params['class'] = args.object_class
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for name, _ in DETAILS_SWITCHES:
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params[name] = '1' if getattr(args, name) else '0'
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return run_api_script('details', args.project_dir,
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phpcgi_bin=args.phpcgi_path, params=params)
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class APIStatus:
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"""\
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Execute API status query.
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"""
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@staticmethod
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def add_args(parser):
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group = parser.add_argument_group('API parameters')
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group.add_argument('--format', default='text', choices=['text', 'json'],
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help='Format of result')
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@staticmethod
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def run(args):
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return run_api_script('status', args.project_dir,
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phpcgi_bin=args.phpcgi_path,
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params=dict(format=args.format))
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