Find collections based on external IDs

[kansallisarkisto]

External organizations must be able to find collections using their own IDs, which are included as metadata during ingestion. As discussed in the conference call, the ability to search for IDs included in the METS file as in the snippet below, would satisfy this requirement:

<mods:identifier type="CatalogueIdentifier">unknown</mods:identifier>

[hackmanschorsch]

To specify it more clearly: Your archival ID is a single string or number with that you want to identify the collection in Transkribus. May you post an example of such an identifier here.

[kansallisarkisto]

Well, here's an example: 20970.SARK

If a search matching that identifier can be performed, it makes it easy to find the right transcripts. Of course, if we insert multiple archival units into the same collection - albeit with different mets files - there will be a problem in how to handle that.

[kahlep]

There is already a respective field in the TrpDocMetadata bean and the respective DB table for external IDs. Thus:

• add field in respective GUI widget to see the value: Document Metadata: add Text field to get/set external ID TranskribusSwtGui#144
• extract field from MODS during METS ingest
• add field in Solr index or use dynamic field