A OAI-PMH to Event Notifications.
This project provides an implementation of a OAI-PMH harvest to Event Notification bridge.
The code supports incremental harvesting of a OAI endpoint (https://repository.ubn.ru.nl in our
example). For each new or updated OAI record a new Event Notification fragment will be
created in the ./in directory. These Event Notification fragments are then offered to
a CitationExtractionService as an as:Offer. See the CitationExtractionService at the
end of this document.
v16.13.0
yarn install
yarn global add community-solid-server
Start a Solid CSS server which provides a local inbox
yarn solid
Remove all data from ./in and delete the cache file ./cache.db.
yarn clean:real
Harvest some OAI data from an institutional repository (incremental harvesting). By default we process only 10 records at a time and serialize only records that contain full text. You may want to run this command several times when a repository has very many recent uploaded/changed records.
yarn oai:radboud
Run an orchestrator on a the files in in/ requesting processing it with the
rules/offerCitationExtraction.n3 rule file. This rule request sending a notification to an
LDN inbox.
yarn orch
The previous step created files in out file which need to be executed. In this step the
notifiction will be sent.
yarn pol
Visit http://localhost:3000/ces/inbox/ and check the latest incoming notification.
This code is part of the Mellon Scholarly Communication project.