X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/7326b246b7ce97cbfe76da1d3c600128e15a46d5..556bb2386d5882e4e6aa8bdbcc2661f12d66b726:/nominatim/clicmd/api.py?ds=sidebyside diff --git a/nominatim/clicmd/api.py b/nominatim/clicmd/api.py index e0dfab79..523013a6 100644 --- a/nominatim/clicmd/api.py +++ b/nominatim/clicmd/api.py @@ -1,10 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# This file is part of Nominatim. (https://nominatim.org) +# +# Copyright (C) 2023 by the Nominatim developer community. +# For a full list of authors see the git log. """ Subcommand definitions for API calls from the command line. """ +from typing import Mapping, Dict +import argparse import logging +import json +import sys from nominatim.tools.exec_utils import run_api_script from nominatim.errors import UsageError +from nominatim.clicmd.args import NominatimArgs +import nominatim.api as napi +import nominatim.api.v1 as api_output # Do not repeat documentation of subcommand classes. # pylint: disable=C0111 @@ -27,16 +40,7 @@ EXTRADATA_PARAMS = ( ('namedetails', 'Include a list of alternative names') ) -DETAILS_SWITCHES = ( - ('addressdetails', 'Include a breakdown of the address into elements'), - ('keywords', 'Include a list of name keywords and address keywords'), - ('linkedplaces', 'Include a details of places that are linked with this one'), - ('hierarchy', 'Include details of places lower in the address hierarchy'), - ('group_hierarchy', 'Group the places by type'), - ('polygon_geojson', 'Include geometry of result') -) - -def _add_api_output_arguments(parser): +def _add_api_output_arguments(parser: argparse.ArgumentParser) -> None: group = parser.add_argument_group('Output arguments') group.add_argument('--format', default='jsonv2', choices=['xml', 'json', 'jsonv2', 'geojson', 'geocodejson'], @@ -54,7 +58,7 @@ def _add_api_output_arguments(parser): "Parameter is difference tolerance in degrees.")) -def _run_api(endpoint, args, params): +def _run_api(endpoint: str, args: NominatimArgs, params: Mapping[str, object]) -> int: script_file = args.project_dir / 'website' / (endpoint + '.php') if not script_file.exists(): @@ -76,8 +80,7 @@ class APISearch: https://nominatim.org/release-docs/latest/api/Search/ """ - @staticmethod - def add_args(parser): + def add_args(self, parser: argparse.ArgumentParser) -> None: group = parser.add_argument_group('Query arguments') group.add_argument('--query', help='Free-form query string') @@ -103,8 +106,8 @@ class APISearch: help='Do not remove duplicates from the result list') - @staticmethod - def run(args): + def run(self, args: NominatimArgs) -> int: + params: Dict[str, object] if args.query: params = dict(q=args.query) else: @@ -139,8 +142,7 @@ class APIReverse: https://nominatim.org/release-docs/latest/api/Reverse/ """ - @staticmethod - def add_args(parser): + def add_args(self, parser: argparse.ArgumentParser) -> None: group = parser.add_argument_group('Query arguments') group.add_argument('--lat', type=float, required=True, help='Latitude of coordinate to look up (in WGS84)') @@ -152,17 +154,14 @@ class APIReverse: _add_api_output_arguments(parser) - @staticmethod - def run(args): - params = dict(lat=args.lat, lon=args.lon) + def run(self, args: NominatimArgs) -> int: + params = dict(lat=args.lat, lon=args.lon, format=args.format) if args.zoom is not None: params['zoom'] = args.zoom for param, _ in EXTRADATA_PARAMS: if getattr(args, param): params[param] = '1' - if args.format: - params['format'] = args.format if args.lang: params['accept-language'] = args.lang if args.polygon_output: @@ -183,8 +182,7 @@ class APILookup: https://nominatim.org/release-docs/latest/api/Lookup/ """ - @staticmethod - def add_args(parser): + def add_args(self, parser: argparse.ArgumentParser) -> None: group = parser.add_argument_group('Query arguments') group.add_argument('--id', metavar='OSMID', action='append', required=True, dest='ids', @@ -193,15 +191,12 @@ class APILookup: _add_api_output_arguments(parser) - @staticmethod - def run(args): - params = dict(osm_ids=','.join(args.ids)) + def run(self, args: NominatimArgs) -> int: + params: Dict[str, object] = dict(osm_ids=','.join(args.ids), format=args.format) for param, _ in EXTRADATA_PARAMS: if getattr(args, param): params[param] = '1' - if args.format: - params['format'] = args.format if args.lang: params['accept-language'] = args.lang if args.polygon_output: @@ -222,8 +217,7 @@ class APIDetails: https://nominatim.org/release-docs/latest/api/Details/ """ - @staticmethod - def add_args(parser): + def add_args(self, parser: argparse.ArgumentParser) -> None: group = parser.add_argument_group('Query arguments') objs = group.add_mutually_exclusive_group(required=True) objs.add_argument('--node', '-n', type=int, @@ -239,31 +233,70 @@ class APIDetails: "of the same object.")) group = parser.add_argument_group('Output arguments') - for name, desc in DETAILS_SWITCHES: - group.add_argument('--' + name, action='store_true', help=desc) + group.add_argument('--addressdetails', action='store_true', + help='Include a breakdown of the address into elements') + group.add_argument('--keywords', action='store_true', + help='Include a list of name keywords and address keywords') + group.add_argument('--linkedplaces', action='store_true', + help='Include a details of places that are linked with this one') + group.add_argument('--hierarchy', action='store_true', + help='Include details of places lower in the address hierarchy') + group.add_argument('--group_hierarchy', action='store_true', + help='Group the places by type') + group.add_argument('--polygon_geojson', action='store_true', + help='Include geometry of result') group.add_argument('--lang', '--accept-language', metavar='LANGS', help='Preferred language order for presenting search results') - @staticmethod - def run(args): + + def run(self, args: NominatimArgs) -> int: + place: napi.PlaceRef if args.node: - params = dict(osmtype='N', osmid=args.node) + place = napi.OsmID('N', args.node, args.object_class) elif args.way: - params = dict(osmtype='W', osmid=args.node) + place = napi.OsmID('W', args.way, args.object_class) elif args.relation: - params = dict(osmtype='R', osmid=args.node) + place = napi.OsmID('R', args.relation, args.object_class) else: - params = dict(place_id=args.place_id) - if args.object_class: - params['class'] = args.object_class - for name, _ in DETAILS_SWITCHES: - params[name] = '1' if getattr(args, name) else '0' + assert args.place_id is not None + place = napi.PlaceID(args.place_id) - return _run_api('details', args, params) + api = napi.NominatimAPI(args.project_dir) + + details = napi.LookupDetails(address_details=args.addressdetails, + linked_places=args.linkedplaces, + parented_places=args.hierarchy, + keywords=args.keywords) + if args.polygon_geojson: + details.geometry_output = napi.GeometryFormat.GEOJSON + + if args.lang: + locales = napi.Locales.from_accept_languages(args.lang) + elif api.config.DEFAULT_LANGUAGE: + locales = napi.Locales.from_accept_languages(api.config.DEFAULT_LANGUAGE) + else: + locales = napi.Locales() + + result = api.lookup(place, details) + + if result: + output = api_output.format_result( + result, + 'details-json', + {'locales': locales, + 'group_hierarchy': args.group_hierarchy}) + # reformat the result, so it is pretty-printed + json.dump(json.loads(output), sys.stdout, indent=4) + sys.stdout.write('\n') + + return 0 + + LOG.error("Object not found in database.") + return 42 class APIStatus: - """\ + """ Execute API status query. This command works exactly the same as if calling the /status endpoint on @@ -272,12 +305,14 @@ class APIStatus: https://nominatim.org/release-docs/latest/api/Status/ """ - @staticmethod - def add_args(parser): + def add_args(self, parser: argparse.ArgumentParser) -> None: + formats = api_output.list_formats(napi.StatusResult) group = parser.add_argument_group('API parameters') - group.add_argument('--format', default='text', choices=['text', 'json'], + group.add_argument('--format', default=formats[0], choices=formats, help='Format of result') - @staticmethod - def run(args): - return _run_api('status', args, dict(format=args.format)) + + def run(self, args: NominatimArgs) -> int: + status = napi.NominatimAPI(args.project_dir).status() + print(api_output.format_result(status, args.format, {})) + return 0