add license queryable (#1208)

Author: tomkralidis

pycsw/core/metadata.py

@@ -1834,6 +1834,7 @@ def _parse_stac_resource(context, repos, record):
         _set(context, recobj, 'pycsw:CreationDate', record['properties'].get('created'))
         _set(context, recobj, 'pycsw:Modified', record['properties'].get('updated'))
         _set(context, recobj, 'pycsw:Platform', record['properties'].get('platform'))
+        _set(context, recobj, 'pycsw:OtherConstraints', record['properties'].get('license'))
         instruments = record['properties'].get('instruments')
         if instruments is not None:
             _set(context, recobj, 'pycsw:Instrument', ','.join(instruments))
@@ -1853,6 +1854,7 @@ def _parse_stac_resource(context, repos, record):
         _set(context, recobj, 'pycsw:CreationDate', record.get('created'))
         _set(context, recobj, 'pycsw:Modified', record.get('updated'))
         _set(context, recobj, 'pycsw:Platform', record.get('platform'))
+        _set(context, recobj, 'pycsw:OtherConstraints', record.get('license'))
         instruments = record.get('instruments')
         if instruments is not None:
             _set(context, recobj, 'pycsw:Instrument', ','.join(instruments))
@@ -1876,6 +1878,7 @@ def _parse_stac_resource(context, repos, record):
         _set(context, recobj, 'pycsw:CreationDate', record.get('created'))
         _set(context, recobj, 'pycsw:Modified', record.get('updated'))
         _set(context, recobj, 'pycsw:Platform', record.get('platform'))
+        _set(context, recobj, 'pycsw:OtherConstraints', record.get('license'))
         instruments = record.get('instruments')
         if instruments is not None:
             _set(context, recobj, 'pycsw:Instrument', ','.join(instruments))

pycsw/core/repository.py

@@ -169,7 +169,8 @@ def __init__(self, database, context, app_root=None, table='records', repo_filte
             'instrument': self.dataset.instrument,
             'sensortype': self.dataset.sensortype,
             'off_nadir': self.dataset.illuminationelevationangle,
-            'distancevalue': self.dataset.distancevalue
+            'distancevalue': self.dataset.distancevalue,
+            'otherconstraints': self.dataset.otherconstraints
         }
 
         if self.dbtype == 'postgresql':

tests/functionaltests/suites/oarec/test_oarec_functional.py

@@ -108,7 +108,7 @@ def test_queryables(config):
     assert content['$id'] == 'http://localhost/pycsw/oarec/collections/metadata:main/queryables'  # noqa
     assert content['$schema'] == 'http://json-schema.org/draft/2019-09/schema'
 
-    assert len(content['properties']) == 18
+    assert len(content['properties']) == 19
 
     assert 'geometry' in content['properties']
     assert content['properties']['geometry']['$ref'] == 'https://geojson.org/schema/Polygon.json'  # noqa

tests/functionaltests/suites/oarec/test_oarec_virtual_collections_functional.py

@@ -116,7 +116,7 @@ def test_queryables(config_virtual_collections):
     assert content['$id'] == 'http://localhost/pycsw/oarec/collections/metadata:main/queryables'  # noqa
     assert content['$schema'] == 'http://json-schema.org/draft/2019-09/schema'
 
-    assert len(content['properties']) == 18
+    assert len(content['properties']) == 19
 
     assert 'geometry' in content['properties']
     assert content['properties']['geometry']['$ref'] == 'https://geojson.org/schema/Polygon.json'  # noqa

tests/functionaltests/suites/stac_api/data/S2A_MSIL2A_20241128T092331_R093_T34SEJ_20241128T122153.json

@@ -689,6 +689,7 @@
     },
     "collection": "sentinel-2-l2a",
     "properties": {
+        "license": "other",
         "datetime": "2024-11-28T09:23:31.024000Z",
         "platform": "Sentinel-2A",
         "proj:epsg": 32634,
@@ -730,4 +731,4 @@
         "https://stac-extensions.github.io/projection/v1.0.0/schema.json"
     ],
     "stac_version": "1.0.0"
-}
+}

tests/functionaltests/suites/stac_api/data/records.db

@@ -3,7 +3,7 @@
 # Authors: Tom Kralidis <tomkralidis@gmail.com>
 #          Angelos Tzotsos <gcpp.kalxas@gmail.com>
 #
-# Copyright (c) 2025 Tom Kralidis
+# Copyright (c) 2026 Tom Kralidis
 # Copyright (c) 2022 Angelos Tzotsos
 #
 # Permission is hereby granted, free of charge, to any person
@@ -134,7 +134,7 @@ def test_queryables(config):
     assert content['$id'] == 'http://localhost/pycsw/oarec/stac/collections/metadata:main/queryables'  # noqa
     assert content['$schema'] == 'http://json-schema.org/draft/2019-09/schema'
 
-    assert len(content['properties']) == 18
+    assert len(content['properties']) == 19
 
     assert 'geometry' in content['properties']
     assert content['properties']['geometry']['$ref'] == 'https://geojson.org/schema/Polygon.json'  # noqa
@@ -191,6 +191,11 @@ def test_items(config):
     assert content['numberMatched'] == 26
     assert content['features'][6]['properties']['title'] == 'S2B_MSIL1C_20190910T095029_N0208_R079_T33UWQ_20190910T120910.SAFE'  # noqa
 
+    content = json.loads(api.items({}, None, {'otherconstraints': 'other'})[2])
+
+    assert content['numberMatched'] == 1
+    assert content['features'][0]['properties']['license'] == 'other'
+
     content = json.loads(api.items({}, None, {'sortby': '-title'})[2])
 
     assert content['numberMatched'] == 26