Module: ActiveAdmin::BatchedExport::ControllerMethods

Extended by:
ActiveSupport::Concern
Defined in:
lib/activeadmin/batched_export/controller_methods.rb

Instance Method Summary collapse

Instance Method Details

#batched_export ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/activeadmin/batched_export/controller_methods.rb', line 11

def batched_export
  authorize! ActiveAdmin::Authorization::READ, active_admin_config.resource_class
  export_format = normalized_export_format
  return if export_format.nil?

  if request.format.json? && params[:export_meta].present?
    ensure_batch_download_format_allowed!(export_format)
    return render(json: batched_export_meta(export_format))
  end

  batch_page = params[:batch_page].to_i
  if batch_page.positive?
    if request.format.symbol != export_format
      head :not_acceptable
      return
    end
    ensure_batch_download_format_allowed!(export_format)
    page = page_relation(batch_page)
    if page.out_of_range?
      head :not_found
      return
    end
    begin
      body = batched_export_batch_body(export_format, batch_page, page: page)
    rescue ExportMacroCatalog::UnknownMacroError
      return render(
        plain: I18n.t("active_admin.batched_export_page.unknown_macro"),
        status: :unprocessable_content
      )
    end
    return render(plain: body, content_type: batch_content_type(export_format))
  end

  ensure_batch_download_format_allowed!(export_format)
  @batched_export_format = export_format
  @batched_export_meta_url = batched_export_url_for(
    request_format: :json,
    extra_params: {"export_meta" => "1", "export_format" => export_format.to_s}
  )
  @batched_export_batch_base_url = batched_export_url_for(
    request_format: export_format,
    extra_params: {"export_format" => export_format.to_s}
  )
  @batched_export_styles = BatchedExport.styles
  @batched_export_stimulus_controller = BatchedExport.config.stimulus_controller
  assign_batched_export_workspace_extras!(export_format)
  render "active_admin/batched_export/workspace", layout: "active_admin"
end