Module: CommonwealthVlrEngine::DownloadsControllerBehavior

Extended by:
ActiveSupport::Concern
Includes:
Blacklight::Catalog, ApplicationHelper, Finder, Streaming, Zipline
Included in:
DownloadsController
Defined in:
app/controllers/concerns/commonwealth_vlr_engine/downloads_controller_behavior.rb

Instance Method Summary collapse

Methods included from Finder

#get_audio_files, #get_document_files, #get_ereader_files, #get_file_parent_object, #get_files, #get_first_audio_file, #get_first_document_file, #get_first_ereader_file, #get_first_image_file, #get_first_volume_object, #get_image_files, #get_next_audio_file, #get_next_document_file, #get_next_ereader_file, #get_next_image_file, #get_next_volume_object, #get_prev_audio_file, #get_prev_document_file, #get_prev_ereader_file, #get_prev_image_file, #get_prev_volume_object, #get_volume_objects, #get_volume_parent_object, #sort_files

Methods included from ApplicationHelper

#datastream_disseminator_url, #date_range_constraints_to_s, #get_image_metadata, #iiif_image_tag, #iiif_image_url, #iiif_square_img_path, #insert_google_analytics, #insert_opengraph_markup, #link_to_county_facet, #link_to_facet, #link_to_facets, #link_to_field, #osd_nav_images, #render_format, #render_format_index, #render_mobile_icon_tags, #render_object_icon_path

Methods included from Streaming

#file_stream, #stream_headers

Instance Method Details

#show ⇒ Object

render a page/modal with license terms, download links, etc



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# File 'app/controllers/concerns/commonwealth_vlr_engine/downloads_controller_behavior.rb', line 21

def show
  @doc_response, @document = fetch(params[:id])
  if @document[:has_model_ssim].include? 'info:fedora/afmodel:Bplmodels_File'
    parent_response, @parent_document = fetch(parent_id(@document))
    @object_profile = JSON.parse(@document['object_profile_ssm'].first)
  else
    @parent_document = @document
    @object_profile = nil
  end

  respond_to do |format|
    format.html # for users w/o JS
    format.js { render :layout => false } # download modal window
  end
end

#trigger_download ⇒ Object

initiates the file download



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# File 'app/controllers/concerns/commonwealth_vlr_engine/downloads_controller_behavior.rb', line 38

def trigger_download
  response, @solr_document = fetch(params[:id])
  if !@solr_document.to_h.empty? && params[:datastream_id]
    if @solr_document[:has_model_ssim].include? 'info:fedora/afmodel:Bplmodels_File'
      @object_id = parent_id(@solr_document)
      send_content
    elsif @solr_document[:has_model_ssim].include? 'info:fedora/afmodel:Bplmodels_ObjectBase'
      @file_list = get_image_files(params[:id])
      if !@file_list.empty?
        @object_id = params[:id]
        send_zipped_content
      else
        not_found
      end
    else
      not_found
    end
  end
end