Module: Blacklight::Solr::Document

Extended by:
ActiveSupport::Concern
Includes:
Document, Document::ActiveModelShim
Included in:
SolrDocument
Defined in:
lib/blacklight/solr/document.rb

Overview

Introduction

Blacklight::Solr::Document is the module with logic for a class representing an individual document returned from Solr results. It can be added in to any local class you want, but in default Blacklight a SolrDocument class is provided for you which is pretty much a blank class “include”ing Blacklight::Solr::Document.

Blacklight::Solr::Document provides some DefaultFinders.

It also provides support for Document Extensions, which advertise supported transformation formats.

Constant Summary

Constants included from Document

Document::NO_DEFAULT_PROVIDED

Instance Attribute Summary

Attributes included from Document

#_source, #response

Instance Method Summary collapse

Methods included from Document::ActiveModelShim

#==, #_read_attribute, #destroyed?, #id, #marked_for_destruction?, #new_record?, #persisted?, #to_partial_path

Methods included from Document

#fetch, #first, #has?, #initialize, #inspect, #to_partial_path

Methods included from Document::Export

#export_as, #export_formats, #exports_as?, #will_export_as

Methods included from Document::CacheKey

#cache_key, #cache_version_key

Methods included from Document::SemanticFields

#to_semantic_values

Methods included from Document::SchemaOrg

#itemtype

Instance Method Details

#has_highlight_field?(k) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/blacklight/solr/document.rb', line 27

def has_highlight_field? k
  return false if response['highlighting'].blank? || response['highlighting'][id].blank?

  response['highlighting'][id].key? k.to_s
end

#highlight_field(k) ⇒ Object 



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# File 'lib/blacklight/solr/document.rb', line 33

def highlight_field k
  response['highlighting'][id][k.to_s].map(&:html_safe) if has_highlight_field? k
end

#more_like_this ⇒ Object 



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# File 'lib/blacklight/solr/document.rb', line 23

def more_like_this
  response.more_like(self).map { |doc| self.class.new(doc, response) }
end