Add custom metadata field for TH #89
Description
The harvest processing of ThinkHazard collects all layers in geonode with Hazard-type. However, some of these layers are only for geonode view and download, and should not be harvested.
We need to be able to flag those layers that should be harvested in TH.
To do this, we want to add a custom metadata field "TH harvesting" (boolean, checkbox).
Can it be implemented?
As far as I understand, this cannot be done through Django admin interface and should be done by editing the code as explained in the documentation.