X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/8e8f7a641b8b2eadd99e8e3198f762a3c3ebfd67..f960a9bf7fd1702b3d66995dd69307bd91d61a08:/src/nominatim_db/clicmd/api.py diff --git a/src/nominatim_db/clicmd/api.py b/src/nominatim_db/clicmd/api.py index 3deb7e45..dcbbb24b 100644 --- a/src/nominatim_db/clicmd/api.py +++ b/src/nominatim_db/clicmd/api.py @@ -122,11 +122,17 @@ def _print_output(formatter: napi.FormatDispatcher, result: Any, output = formatter.format_result(result, fmt, options) if formatter.get_content_type(fmt) == CONTENT_JSON: # reformat the result, so it is pretty-printed - json.dump(json.loads(output), sys.stdout, indent=4, ensure_ascii=False) + try: + json.dump(json.loads(output), sys.stdout, indent=4, ensure_ascii=False) + except json.decoder.JSONDecodeError as err: + # Catch the error here, so that data can be debugged, + # when people are developping custom result formatters. + LOG.fatal("Parsing json failed: %s\nUnformatted output:\n%s", err, output) else: sys.stdout.write(output) sys.stdout.write('\n') + class APISearch: """\ Execute a search query. @@ -174,29 +180,32 @@ class APISearch: raise UsageError(f"Unsupported format '{args.format}'. " 'Use --list-formats to see supported formats.') - api = napi.NominatimAPI(args.project_dir) - params: Dict[str, Any] = {'max_results': args.limit + min(args.limit, 10), - 'address_details': True, # needed for display name - 'geometry_output': _get_geometry_output(args), - 'geometry_simplification': args.polygon_threshold, - 'countries': args.countrycodes, - 'excluded': args.exclude_place_ids, - 'viewbox': args.viewbox, - 'bounded_viewbox': args.bounded, - 'locales': _get_locales(args, api.config.DEFAULT_LANGUAGE) - } - - if args.query: - results = api.search(args.query, **params) - else: - results = api.search_address(amenity=args.amenity, - street=args.street, - city=args.city, - county=args.county, - state=args.state, - postalcode=args.postalcode, - country=args.country, - **params) + try: + with napi.NominatimAPI(args.project_dir) as api: + params: Dict[str, Any] = {'max_results': args.limit + min(args.limit, 10), + 'address_details': True, # needed for display name + 'geometry_output': _get_geometry_output(args), + 'geometry_simplification': args.polygon_threshold, + 'countries': args.countrycodes, + 'excluded': args.exclude_place_ids, + 'viewbox': args.viewbox, + 'bounded_viewbox': args.bounded, + 'locales': _get_locales(args, api.config.DEFAULT_LANGUAGE) + } + + if args.query: + results = api.search(args.query, **params) + else: + results = api.search_address(amenity=args.amenity, + street=args.street, + city=args.city, + county=args.county, + state=args.state, + postalcode=args.postalcode, + country=args.country, + **params) + except napi.UsageError as ex: + raise UsageError(ex) from ex if args.dedupe and len(results) > 1: results = deduplicate_results(results, args.limit) @@ -254,14 +263,19 @@ class APIReverse: if args.lat is None or args.lon is None: raise UsageError("lat' and 'lon' parameters are required.") - api = napi.NominatimAPI(args.project_dir) - result = api.reverse(napi.Point(args.lon, args.lat), - max_rank=zoom_to_rank(args.zoom or 18), - layers=_get_layers(args, napi.DataLayer.ADDRESS | napi.DataLayer.POI), - address_details=True, # needed for display name - geometry_output=_get_geometry_output(args), - geometry_simplification=args.polygon_threshold, - locales=_get_locales(args, api.config.DEFAULT_LANGUAGE)) + layers = _get_layers(args, napi.DataLayer.ADDRESS | napi.DataLayer.POI) + + try: + with napi.NominatimAPI(args.project_dir) as api: + result = api.reverse(napi.Point(args.lon, args.lat), + max_rank=zoom_to_rank(args.zoom or 18), + layers=layers, + address_details=True, # needed for display name + geometry_output=_get_geometry_output(args), + geometry_simplification=args.polygon_threshold, + locales=_get_locales(args, api.config.DEFAULT_LANGUAGE)) + except napi.UsageError as ex: + raise UsageError(ex) from ex if args.format == 'debug': print(loglib.get_and_disable()) @@ -317,12 +331,15 @@ class APILookup: places = [napi.OsmID(o[0], int(o[1:])) for o in args.ids] - api = napi.NominatimAPI(args.project_dir) - results = api.lookup(places, - address_details=True, # needed for display name - geometry_output=_get_geometry_output(args), - geometry_simplification=args.polygon_threshold or 0.0, - locales=_get_locales(args, api.config.DEFAULT_LANGUAGE)) + try: + with napi.NominatimAPI(args.project_dir) as api: + results = api.lookup(places, + address_details=True, # needed for display name + geometry_output=_get_geometry_output(args), + geometry_simplification=args.polygon_threshold or 0.0, + locales=_get_locales(args, api.config.DEFAULT_LANGUAGE)) + except napi.UsageError as ex: + raise UsageError(ex) from ex if args.format == 'debug': print(loglib.get_and_disable()) @@ -404,17 +421,20 @@ class APIDetails: raise UsageError('One of the arguments --node/-n --way/-w ' '--relation/-r --place_id/-p is required/') - api = napi.NominatimAPI(args.project_dir) - locales = _get_locales(args, api.config.DEFAULT_LANGUAGE) - result = api.details(place, - address_details=args.addressdetails, - linked_places=args.linkedplaces, - parented_places=args.hierarchy, - keywords=args.keywords, - geometry_output=napi.GeometryFormat.GEOJSON - if args.polygon_geojson - else napi.GeometryFormat.NONE, - locales=locales) + try: + with napi.NominatimAPI(args.project_dir) as api: + locales = _get_locales(args, api.config.DEFAULT_LANGUAGE) + result = api.details(place, + address_details=args.addressdetails, + linked_places=args.linkedplaces, + parented_places=args.hierarchy, + keywords=args.keywords, + geometry_output=napi.GeometryFormat.GEOJSON + if args.polygon_geojson + else napi.GeometryFormat.NONE, + locales=locales) + except napi.UsageError as ex: + raise UsageError(ex) from ex if args.format == 'debug': print(loglib.get_and_disable()) @@ -459,7 +479,11 @@ class APIStatus: raise UsageError(f"Unsupported format '{args.format}'. " 'Use --list-formats to see supported formats.') - status = napi.NominatimAPI(args.project_dir).status() + try: + with napi.NominatimAPI(args.project_dir) as api: + status = api.status() + except napi.UsageError as ex: + raise UsageError(ex) from ex if args.format == 'debug': print(loglib.get_and_disable())