Module: IiifPrint::Data

Defined in:
lib/iiif_print/data.rb,
lib/iiif_print/data/work_file.rb,
lib/iiif_print/data/work_files.rb,
lib/iiif_print/data/path_helper.rb,
lib/iiif_print/data/fileset_helper.rb,
lib/iiif_print/data/work_derivatives.rb

Overview

Module for data access helper / adapter classes supporting, enhancing

IiifPrint work models

Defined Under Namespace

Modules: FilesetHelper, PathHelper Classes: WorkDerivatives, WorkFile, WorkFiles

Class Method Summary collapse

Class Method Details

.handle_after_create_fileset(file_set, user) ⇒ Object

Handler for after_create_fileset, to be called by block subscribing to

and overriding default Hyrax `:after_create_fileset` handler, via
app integrating iiif_print.



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# File 'lib/iiif_print/data.rb', line 14

def self.handle_after_create_fileset(file_set, user)
  handle_queued_derivative_attachments(file_set)
  # Hyrax queues this job by default, and since iiif_print
  #   overrides the single subscriber Hyrax uses to do so, we
  #   must call this here:
  FileSetAttachedEventJob.perform_later(file_set, user)
  work = file_set.member_of[0]
  # Hyrax CreateWithRemoteFilesActor has glaring omission re: this job,
  #   so we call it here, once we have a fileset to copy permissions to.
  InheritPermissionsJob.perform_later(work) unless work.nil?
end

.handle_queued_derivative_attachments(file_set) ⇒ Object 



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# File 'lib/iiif_print/data.rb', line 26

def self.handle_queued_derivative_attachments(file_set)
  return if file_set.import_url.nil?
  work = file_set.member_of.find(&:work?)
  derivatives = IiifPrint::Data::WorkDerivatives.of(work)
  # For now, becuase this is IO-bound operation, it makes sense to have
  #   this not be a job, but run inline:
  derivatives.commit_queued!(file_set)
end