[refactor] wikidata: cache wikidata properties in searxng data

searxng_extra/update/update_wikidata.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""Fetch units and property names from :origin:`searx/engines/wikidata.py` engine.
+
+Output files: (:origin:`CI Update data <.github/workflows/data-update.yml>`).
+- :origin:`searx/data/wikidata_units.json`
+- :origin:`searx/data/wikidata_properties.json`
+"""
+
+import json
+
+from searx.engines import wikidata, set_loggers
+from searx.data import data_dir
+from searx.wikidata_properties import fetch_properties
+from searx.wikidata_units import fetch_units
+
+UNITS_DATA_FILE = data_dir / 'wikidata_units.json'
+PROPERTIES_DATA_FILE = data_dir / 'wikidata_properties.json'
+set_loggers(wikidata, 'wikidata')
+
+
+if __name__ == '__main__':
+    units = fetch_units()
+    with UNITS_DATA_FILE.open('w', encoding="utf8") as f:
+        json.dump(units, f, indent=4, sort_keys=True, ensure_ascii=False)
+
+    properties = fetch_properties(units)
+    with PROPERTIES_DATA_FILE.open('w', encoding="utf8") as f:
+        json.dump(properties, f, indent=4, sort_keys=True, ensure_ascii=False)