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,
+            'license': self.dataset.otherconstraints
         }
 
         if self.dbtype == 'postgresql':