pcdm-manifests

Implementation of the IIIF Presentation API that generates IIIF Manifests from PCDM objects in a Fedora repository.

Quick Start

Requires Ruby v2.2.4

git clone git@github.com:umd-lib/pcdm-manifests.git
cd pcdm-manifests

gem install bundler
bundle install
rails server

JSON manifests of an issue can be obtained by making a HTTP get request in the following format.

curl http://localhost:3000/manifests/IIIF_ID/manifest

The general structure of the IIIF_ID is prefix:id. The exact format of the id varies by handler.

Handlers

fcrepo

• Prefix: fcrepo
• ID: The URL_encoded repository path to the resource (part of the PCDM resource URI after the Fedora base URI). There is also a shorthand that uses :: to indicate the presence of a 4-element pairtree before a UUID.

Example

	Value
Fedora URI	https://fcrepolocal/fcrepo/rest/pcdm/ab/b4/b3/04/abb4b304-5e96-478f-8abb-8c5aafd42223
Fedora Base URI	https://fcrepolocal/fcrepo/rest/
IIIF ID	fcrepo:pcdm%2Fab%2Fb4%2Fb3%2F04%2Fabb4b304-5e96-478f-8abb-8c5aafd42223 OR fcrepo:pcdm::abb4b304-5e96-478f-8abb-8c5aafd42223
Manifest URI	http://localhost:3000/manifests/fcrepo:ab%2Fb4%2Fb3%2F04%2Fabb4b304-5e96-478f-8abb-8c5aafd42223/manifest OR http://localhost:3000/manifests/fcrepo:pcdm::abb4b304-5e96-478f-8abb-8c5aafd42223/manifest

fedora2

• Prefix: fedora2
• ID: The umd: PID of the resource.

Configuration

The following environment variables are used to configure the services used by PCDM Manifests in production:

Variable	Purpose
SOLR_URL	URL of the Solr core to query; this core must have a pcdm request handler
FCREPO_URL	Base URL of the Fedora repository
FEDORA2_URL	Base URL of the Fedora 2 repository
FEDORA2_SOLR_URL	URL of the Solr core to query for the Fedora 2 metadata
IIIF_IMAGE_URL	Base URL for the IIIF Image API service
IIIF_MANIFEST_URL	Base URL for this service

See config/iiif.yml for examples.

License

See the LICENSE file for license rights and limitations (Apache 2.0).