Module: Hyrax::Indexers::RedirectsIndexer

Included in:
PcdmCollectionIndexer, PcdmObjectIndexer
Defined in:
app/indexers/hyrax/indexers/redirects_indexer.rb

Overview

Indexer mixin that emits the redirects_path_tesim Solr field for resources that carry a redirects attribute. The field is consumed by the show-page renderer via SolrDocument#redirects_path.

Examples:

class WorkIndexer < Hyrax::Indexers::PcdmObjectIndexer
  include Hyrax::Indexers::RedirectsIndexer
end

Instance Method Summary collapse

Instance Method Details

#to_solr(*args) ⇒ Object 



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# File 'app/indexers/hyrax/indexers/redirects_indexer.rb', line 15

def to_solr(*args)
  super.tap do |document|
    next document unless Hyrax.config.redirects_active?
    next document unless resource.respond_to?(:redirects)
    # Valkyrie's JSONValueMapper symbolizes hash keys on read; accept either.
    # Paths are normalized at write time by Hyrax::RedirectsNormalization.
    paths = Array(resource.redirects)
            .map { |entry| entry['path'] || entry[:path] }
            .reject(&:blank?)
    document['redirects_path_tesim'] = paths
  end
end