Sha256: e5093d2b88bc7ee3520e782631537d41c966b117334c696d4c2adab63f884199
Contents?: true
Size: 1.58 KB
Versions: 51
Compression:
Stored size: 1.58 KB
Contents
###
# Simple concern mixed into SolrDocument to create
# a mapping of configured Spotlight::ImageDerivatives
# to their configured fields in the SolrDocument.
# Any derivatives configured (descibed in Spotlight::ImageDerivatives)
# will be available under #spotlight_image_versions and an array of available versions
# (regardless of their is related data in the document) in the #spotlight_image_versions#versions array.
###
module Spotlight
module SolrDocument
##
# Spotlight image derivatives helpers
module SpotlightImages
def spotlight_image_versions
@spotlight_image_versions ||= Versions.new(self)
end
##
# Spotlight image derivivative class
class Versions
include Spotlight::ImageDerivatives
attr_reader :versions, :document
def initialize(document)
@document = document
@versions = spotlight_image_derivatives.map do |derivative|
version = version_name(derivative)
self.class.send(:define_method, version) do
Array.wrap(document.fetch(derivative[:field], []))
end
version
end
end
def image_versions(*args)
send(args.first).each_with_index.map do |_img, i|
args.each_with_object({}) do |version, hash|
hash[version] = send(version)[i]
end
end
end
private
def version_name(derivative)
derivative[:version] || default_version_name
end
def default_version_name
:full
end
end
end
end
end
Version data entries
51 entries across 51 versions & 1 rubygems