add experimental option for enabling forward dependencies

[nominatim.git] / nominatim / clicmd / special_phrases.py

diff --git a/nominatim/clicmd/special_phrases.py b/nominatim/clicmd/special_phrases.py
index 626c0053cb4f7793328595fed44c928459e1e926..beac0c84f6ffcbaf57434e3ea59c6e2c1681834e 100644 (file)
--- a/nominatim/clicmd/special_phrases.py
+++ b/nominatim/clicmd/special_phrases.py
@@ -1,13 +1,22 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This file is part of Nominatim. (https://nominatim.org)
+#
+# Copyright (C) 2022 by the Nominatim developer community.
+# For a full list of authors see the git log.

 """
     Implementation of the 'special-phrases' command.
 """
 """
     Implementation of the 'special-phrases' command.
 """

+import argparse

 import logging
 from pathlib import Path
 import logging
 from pathlib import Path

+

 from nominatim.errors import UsageError
 from nominatim.db.connection import connect
 from nominatim.errors import UsageError
 from nominatim.db.connection import connect

-from nominatim.tools.special_phrases.sp_importer import SPImporter
+from nominatim.tools.special_phrases.sp_importer import SPImporter, SpecialPhraseLoader

 from nominatim.tools.special_phrases.sp_wiki_loader import SPWikiLoader
 from nominatim.tools.special_phrases.sp_csv_loader import SPCsvLoader
 from nominatim.tools.special_phrases.sp_wiki_loader import SPWikiLoader
 from nominatim.tools.special_phrases.sp_csv_loader import SPCsvLoader

+from nominatim.clicmd.args import NominatimArgs

 
 LOG = logging.getLogger()
 
 
 LOG = logging.getLogger()
 


@@ -35,9 +44,16 @@ class ImportSpecialPhrases:
 
     An example file can be found in the Nominatim sources at
     'test/testdb/full_en_phrases_test.csv'.
 
     An example file can be found in the Nominatim sources at
     'test/testdb/full_en_phrases_test.csv'.

+
+    The import can be further configured to ignore specific key/value pairs.
+    This is particularly useful when importing phrases from the wiki. The
+    default configuration excludes some very common tags like building=yes.
+    The configuration can be customized by putting a file `phrase-settings.json`
+    with custom rules into the project directory or by using the `--config`
+    option to point to another configuration file.

     """
     """

-    @staticmethod
-    def add_args(parser):
+
+    def add_args(self, parser: argparse.ArgumentParser) -> None:

         group = parser.add_argument_group('Input arguments')
         group.add_argument('--import-from-wiki', action='store_true',
                            help='Import special phrases from the OSM wiki to the database')
         group = parser.add_argument_group('Input arguments')
         group.add_argument('--import-from-wiki', action='store_true',
                            help='Import special phrases from the OSM wiki to the database')


@@ -46,22 +62,23 @@ class ImportSpecialPhrases:
         group.add_argument('--no-replace', action='store_true',
                            help='Keep the old phrases and only add the new ones')
 
         group.add_argument('--no-replace', action='store_true',
                            help='Keep the old phrases and only add the new ones')
 

-    @staticmethod
-    def run(args):
+
+    def run(self, args: NominatimArgs) -> int:
+

         if args.import_from_wiki:
         if args.import_from_wiki:

-            ImportSpecialPhrases.start_import(args, SPWikiLoader(args.config))
+            self.start_import(args, SPWikiLoader(args.config))

 
         if args.import_from_csv:
             if not Path(args.import_from_csv).is_file():
                 LOG.fatal("CSV file '%s' does not exist.", args.import_from_csv)
                 raise UsageError('Cannot access file.')
 
 
         if args.import_from_csv:
             if not Path(args.import_from_csv).is_file():
                 LOG.fatal("CSV file '%s' does not exist.", args.import_from_csv)
                 raise UsageError('Cannot access file.')
 

-            ImportSpecialPhrases.start_import(args, SPCsvLoader(args.import_from_csv))
+            self.start_import(args, SPCsvLoader(args.import_from_csv))

 
         return 0
 
 
         return 0
 

-    @staticmethod
-    def start_import(args, loader):
+
+    def start_import(self, args: NominatimArgs, loader: SpecialPhraseLoader) -> None:

         """
             Create the SPImporter object containing the right
             sp loader and then start the import of special phrases.
         """
             Create the SPImporter object containing the right
             sp loader and then start the import of special phrases.


@@ -72,5 +89,5 @@ class ImportSpecialPhrases:
         should_replace = not args.no_replace
         with connect(args.config.get_libpq_dsn()) as db_connection:
             SPImporter(
         should_replace = not args.no_replace
         with connect(args.config.get_libpq_dsn()) as db_connection:
             SPImporter(

-                args.config, args.phplib_dir, db_connection, loader
+                args.config, db_connection, loader

             ).import_phrases(tokenizer, should_replace)
             ).import_phrases(tokenizer, should_replace)