Feat: Generate bag name hashes from only certain metadata fields

[zoidy]

Is there an existing issue for this?

• I have searched the existing issues

Description

Currently, the hash included in bag names is used to determine whether an item in figshare has changed and the bag needs to be updated. This has is generated from the entirety of the metadata contained in the JSON response in the Figshare API. To minimize the need to re-bag previously preserved items when the metadata has changed, PR #103 includes a function to sort and standardize the JSON. This issue is to further improve on that by only hashing fields that we care about.

Suggested Implementation

Add another function in Utils.py to calculate a hash based only on certain top-level keys we care about. A suggested list

• files
• custom_fields (if a new custom field is added, a quick test shows that it does not show up in already-published items)
• authors (if an author changes their name or orcid, this is reflected in already-published items)
• description
• funding_list
• version
• license
• tags
• categories
• related_materials
• title
• doi
• defined_type_name
• timeline