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Versions: 17
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Stored size: 1.99 KB
Contents
require "active-fedora"
require "active_fedora_finders"
class GenericAggregator < ::ActiveFedora::Base
include ::ActiveFedora::FinderMethods::RepositoryMethods
include ::ActiveFedora::DatastreamCollections
include Hydra::ModelMethods
include Cul::Hydra::Models::Common
include Cul::Hydra::Models::Aggregator
has_many :parts, :property => :cul_member_of, :class_name=>'ActiveFedora::Base'
def route_as
"multipartitem"
end
def index_type_label
riquery = Cul::Hydra::Models::MEMBER_ITQL.gsub(/%PID%/, self.pid)
begin
docs = Cul::Hydra::Fedora.repository.find_by_itql riquery, limit: 2, format: 'count/json'
docs = JSON.parse(docs)['results']
size = docs.first && docs.first['count'] && docs.first['count'].to_i
rescue Exception=>e
Rails.logger.warn("#{self.class.name} failed to find children with TQL: #{e.message}")
end
size ||= self.parts(response_format: :solr, limit: 2).size
type_label_for(size)
end
def type_label_for(size=nil)
if size == 0
return "EMPTY"
elsif size == 1
return "SINGLE PART"
else
return "MULTIPART"
end
end
# set the index type label and any RI-based fields
# overridde
def set_size_labels(solr_doc={})
count = Cul::Hydra::RisearchMembers.get_direct_member_count(pid)
solr_doc["index_type_label_ssi"] = [type_label_for(count)]
solr_doc["cul_number_of_members_isi"] = count
end
def to_solr(solr_doc = Hash.new, opts={})
solr_doc = super(solr_doc, opts)
solr_doc
end
def proxies
datastreams['structMetadata'] ? datastreams['structMetadata'].proxies : []
end
def update_index
super
if has_struct_metadata?()
conn = ActiveFedora::SolrService.instance.conn
# delete by query proxyIn_ssi: internal_uri
conn.delete_by_query("proxyIn_ssi:#{RSolr.escape(internal_uri())}")
# reindex proxies
proxy_docs = proxies().collect {|p| p.to_solr}
conn.add(proxy_docs, params: {softCommit: true})
conn.commit
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems