Metacat

Add the code to handle if the cn is null.

Handle multiple versions (v1 and v2) of a service in getCapacity method.

Use the NodeReference object to replace the replicaStatus to restrict the listObjects method.

[re]register DOI when system metadata is updated (typically access policy). https://projects.ecoinformatics.org/ecoinfo/issues/6796

Change the signature of listObject method - remove replicaStatus and add nodeId.

Add the code to call cn.synchroinize at the method of updateSystemMetadata.

Throw an exception if the request doesn't specify the name of the theme in the view method.

use objectFormat.extension in cases where we need to construct a filename for download. https://redmine.dataone.org/issues/3312

use v1 and v2 xsl as appropriate for rendering d1 types (object format list, mostly)

use MediaType from v2.SystemMetadata and v2.ObjectFormat to better determine mime-type, charset and filename for the get() method. https://redmine.dataone.org/issues/3309