Module: ActiveScaffold::Helpers::FormColumnHelpers

Included in:
ViewHelpers
Defined in:
lib/active_scaffold/bridges/file_column/form_ui.rb,
lib/active_scaffold/bridges/dragonfly/form_ui.rb,
lib/active_scaffold/bridges/paperclip/form_ui.rb,
lib/active_scaffold/bridges/carrierwave/form_ui.rb,
lib/active_scaffold/helpers/form_column_helpers.rb,
lib/active_scaffold/bridges/active_storage/form_ui.rb

Overview

Helpers that assist with the rendering of a Form Column

Instance Method Summary collapse

Instance Method Details

#action_for_validation?(record) ⇒ Boolean

Returns:

  • (Boolean) 


87
88
89
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 87

def action_for_validation?(record)
  record&.persisted? ? :update : :create
end

#active_scaffold_add_existing_input(options) ⇒ Object 



773
774
775
776
777
778
779
780
781
782
783
784
785
786
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 773

def active_scaffold_add_existing_input(options)
  record = options.delete(:object)
  if controller.respond_to?(:record_select_config, true)
    remote_controller = active_scaffold_controller_for(record_select_config.model).controller_path
    options[:controller] = remote_controller
    options.merge!(active_scaffold_input_text_options)
    record_select_field(options[:name], nil, options)
  else
    select_options = sorted_association_options_find(nested.association, nil, record)
    select_options ||= active_scaffold_config.model.all
    select_options = options_from_collection_for_select(select_options, :id, :to_label)
    select_tag 'associated_id', (content_tag(:option, as_(:_select_), value: '') + select_options) unless select_options.empty?
  end
end

#active_scaffold_add_existing_label ⇒ Object 



788
789
790
791
792
793
794
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 788

def active_scaffold_add_existing_label
  if controller.respond_to?(:record_select_config, true)
    record_select_config.model.model_name.human
  else
    active_scaffold_config.model.model_name.human
  end
end

#active_scaffold_check_all_buttons(column, options, ui_options: column.options) ⇒ Object 



477
478
479
480
481
482
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 477

def active_scaffold_check_all_buttons(column, options, ui_options: column.options)
  content_tag(:div, class: 'check-buttons') do
    link_to(as_(:check_all), '#', class: 'check-all') <<
      link_to(as_(:uncheck_all), '#', class: 'uncheck-all')
  end
end

#active_scaffold_checkbox_list(column, select_options, associated_ids, options, ui_options: column.options) ⇒ Object 



484
485
486
487
488
489
490
491
492
493
494
495
496
497
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 484

def active_scaffold_checkbox_list(column, select_options, associated_ids, options, ui_options: column.options)
  label_method = ui_options[:label_method] || :to_label
  html = active_scaffold_check_all_buttons(column, options, ui_options: ui_options)
  html << hidden_field_tag("#{options[:name]}[]", '', id: nil)
  draggable = options.delete(:draggable_lists) || ui_options[:draggable_lists]
  html << content_tag(:ul, options.merge(class: "#{options[:class]} checkbox-list#{' draggable-lists' if draggable}")) do
    content = []
    select_options.each_with_index do |option, i|
      content << active_scaffold_checkbox_option(option, label_method, associated_ids, name: "#{options[:name]}[]", id: "#{options[:id]}_#{i}_id")
    end
    safe_join content
  end
  html
end

#active_scaffold_checkbox_option(option, label_method, associated_ids, checkbox_options, li_options = {}) ⇒ Object 



468
469
470
471
472
473
474
475
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 468

def active_scaffold_checkbox_option(option, label_method, associated_ids, checkbox_options, li_options = {})
  content_tag(:li, li_options) do
    option_id = option.is_a?(Array) ? option[1] : option.id
    label = option.is_a?(Array) ? option[0] : option.send(label_method)
    check_box_tag(checkbox_options[:name], option_id, associated_ids.include?(option_id), checkbox_options) <<
      content_tag(:label, label, for: checkbox_options[:id])
  end
end

#active_scaffold_enum_options(column, record = nil, ui_options: column.options) ⇒ Object 



504
505
506
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 504

def active_scaffold_enum_options(column, record = nil, ui_options: column.options)
  ui_options[:options]
end

#active_scaffold_file_with_content(column, content, options, remove_file_prefix, controls_class) ⇒ Object 



403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 403

def active_scaffold_file_with_content(column, content, options, remove_file_prefix, controls_class)
  required = options.delete(:required)
  js_remove_file_code = "jQuery(this).prev().val('true'); jQuery(this).parent().hide().next().show()#{".find('input').attr('required', 'required')" if required}; return false;"
  js_dont_remove_file_code = "jQuery(this).parents('div.#{controls_class}').find('input.remove_file').val('false'); return false;"

  object_name, method = options[:name].split(/\[(#{column.name})\]/)
  method.sub!(/#{column.name}/, "#{remove_file_prefix}\\0")
  fields = block_given? ? yield : ''
  link_key = options[:multiple] ? :remove_files : :remove_file
  input = file_field(:record, column.name, options.merge(onchange: js_dont_remove_file_code))
  content_tag(:div, class: controls_class) do
    content_tag(:div) do
      safe_join [content, ' | ', fields,
                 hidden_field(object_name, method, value: 'false', class: 'remove_file'),
                 content_tag(:a, as_(link_key), href: '#', onclick: js_remove_file_code)]
    end << content_tag(:div, input, style: 'display: none')
  end
end

#active_scaffold_file_with_remove_link(column, options, content, remove_file_prefix, controls_class, ui_options: column.options, &block) ⇒ Object 



394
395
396
397
398
399
400
401
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 394

def active_scaffold_file_with_remove_link(column, options, content, remove_file_prefix, controls_class, ui_options: column.options, &block)
  options = active_scaffold_input_text_options(options.merge(ui_options))
  if content
    active_scaffold_file_with_content(column, content, options, remove_file_prefix, controls_class, &block)
  else
    file_field(:record, column.name, options)
  end
end

#active_scaffold_grouped_options(column, select_options, optgroup) ⇒ Object

Form input methods



310
311
312
313
314
315
316
317
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 310

def active_scaffold_grouped_options(column, select_options, optgroup)
  group_column = active_scaffold_config_for(column.association.klass).columns[optgroup]
  group_label = group_column.options[:label_method] if group_column
  group_label ||= group_column&.association ? :to_label : :to_s
  select_options.group_by(&optgroup.to_sym).collect do |group, options|
    [group.send(group_label), options.collect { |r| [r.send(column.options[:label_method] || :to_label), r.id] }]
  end
end

#active_scaffold_input_active_storage_has_many(column, options, ui_options: column.options) ⇒ Object 



12
13
14
15
16
17
18
19
 
# File 'lib/active_scaffold/bridges/active_storage/form_ui.rb', line 12

def active_scaffold_input_active_storage_has_many(column, options, ui_options: column.options)
  record = options[:object]
  options[:multiple] = 'multiple'
  options[:name] += '[]'
  active_storage = record.send(column.name.to_s)
  content = active_scaffold_column_active_storage_has_many(record, column, ui_options: ui_options) if active_storage.attached?
  active_scaffold_file_with_remove_link(column, options, content, 'delete_', 'active_storage_controls', ui_options: ui_options)
end

#active_scaffold_input_active_storage_has_one(column, options, ui_options: column.options) ⇒ Object 



5
6
7
8
9
10
 
# File 'lib/active_scaffold/bridges/active_storage/form_ui.rb', line 5

def active_scaffold_input_active_storage_has_one(column, options, ui_options: column.options)
  record = options[:object]
  active_storage = record.send(column.name.to_s)
  content = active_scaffold_column_active_storage_has_one(record, column, ui_options: ui_options) if active_storage.attached?
  active_scaffold_file_with_remove_link(column, options, content, 'delete_', 'active_storage_controls', ui_options: ui_options)
end

#active_scaffold_input_boolean(column, html_options, ui_options: column.options) ⇒ Object

Column.type-based inputs



674
675
676
677
678
679
680
681
682
683
684
685
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 674

def active_scaffold_input_boolean(column, html_options, ui_options: column.options)
  record = html_options.delete(:object)
  html_options.merge!(ui_options[:html_options] || {})

  options = {selected: record.send(column.name), object: record}
  options[:include_blank] = :_select_ if column.null?
  options.merge!(ui_options)
  active_scaffold_translate_select_options(options)

  options_for_select = [[as_(:true), true], [as_(:false), false]] # rubocop:disable Lint/BooleanSymbol
  select(:record, column.name, options_for_select, options, html_options)
end

#active_scaffold_input_carrierwave(column, options, ui_options: column.options) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
 
# File 'lib/active_scaffold/bridges/carrierwave/form_ui.rb', line 4

def active_scaffold_input_carrierwave(column, options, ui_options: column.options)
  record = options[:object]
  carrierwave = record.send(column.name.to_s)
  content = get_column_value(record, column) if carrierwave.file.present?
  active_scaffold_file_with_remove_link(column, options, content, 'remove_', 'carrierwave_controls', ui_options: ui_options) do
    cache_field_options = {
      name: options[:name].gsub(/\[#{column.name}\]$/, "[#{column.name}_cache]"),
      id: "#{options[:id]}_cache"
    }
    hidden_field(:record, "#{column.name}_cache", cache_field_options)
  end
end

#active_scaffold_input_checkbox(column, options, ui_options: column.options) ⇒ Object 



598
599
600
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 598

def active_scaffold_input_checkbox(column, options, ui_options: column.options)
  check_box(:record, column.name, options.merge(ui_options))
end

#active_scaffold_input_color(column, options, ui_options: column.options) ⇒ Object

A color picker



656
657
658
659
660
661
662
663
664
665
666
667
668
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 656

def active_scaffold_input_color(column, options, ui_options: column.options)
  html = []
  options = active_scaffold_input_text_options(options)
  if column.null?
    no_color = options[:object].send(column.name).nil?
    method = no_color ? :hidden_field : :color_field
    html << content_tag(:label, check_box_tag('disable', '1', no_color, id: nil, name: nil, class: 'no-color') << " #{as_ ui_options[:no_color] || :no_color}")
  else
    method = :color_field
  end
  html << send(method, :record, column.name, options.merge(ui_options).except(:format, :no_color))
  safe_join html
end

#active_scaffold_input_date(column, options, ui_options: column.options) ⇒ Object 



687
688
689
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 687

def active_scaffold_input_date(column, options, ui_options: column.options)
  active_scaffold_text_input :date_field, column, options, ui_options: ui_options
end

#active_scaffold_input_datetime(column, options, ui_options: column.options) ⇒ Object 



695
696
697
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 695

def active_scaffold_input_datetime(column, options, ui_options: column.options)
  active_scaffold_text_input :datetime_local_field, column, options, ui_options: ui_options
end

#active_scaffold_input_draggable(column, options, ui_options: column.options) ⇒ Object 



464
465
466
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 464

def active_scaffold_input_draggable(column, options, ui_options: column.options)
  active_scaffold_input_plural_association(column, options.merge(draggable_lists: true), ui_options: ui_options)
end

#active_scaffold_input_dragonfly(column, options, ui_options: column.options) ⇒ Object 



4
5
6
7
8
9
 
# File 'lib/active_scaffold/bridges/dragonfly/form_ui.rb', line 4

def active_scaffold_input_dragonfly(column, options, ui_options: column.options)
  record = options[:object]
  dragonfly = record.send(column.name.to_s)
  content = active_scaffold_column_dragonfly(record, column, ui_options: ui_options) if dragonfly.present?
  active_scaffold_file_with_remove_link(column, options, content, 'remove_', 'dragonfly_controls', ui_options: ui_options)
end

#active_scaffold_input_email(column, options, ui_options: column.options) ⇒ Object

A text box, that accepts only valid email address (in-browser validation)



618
619
620
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 618

def active_scaffold_input_email(column, options, ui_options: column.options)
  active_scaffold_text_input :email_field, column, options, ui_options: ui_options
end

#active_scaffold_input_enum(column, html_options, options = {}, ui_options: column.options) ⇒ Object 



508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 508

def active_scaffold_input_enum(column, html_options, options = {}, ui_options: column.options)
  record = html_options.delete(:object)
  options[:selected] = record.send(column.name)
  options[:object] = record
  enum_options_method = override_helper_per_model(:active_scaffold_enum_options, record.class)
  options_for_select = send(enum_options_method, column, record, ui_options: ui_options).collect do |text, value|
    active_scaffold_translated_option(column, text, value)
  end
  html_options.merge!(ui_options[:html_options] || {})
  options.merge!(ui_options)
  active_scaffold_select_name_with_multiple html_options
  active_scaffold_translate_select_options(options)
  html = select(:record, column.name, options_for_select, options, html_options)
  html << active_scaffold_refresh_link(column, html_options, record, ui_options) if ui_options[:refresh_link]
  html
end

#active_scaffold_input_file_column(column, options, ui_options: column.options) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/active_scaffold/bridges/file_column/form_ui.rb', line 5

def active_scaffold_input_file_column(column, options, ui_options: column.options)
  record = options[:object]
  if record.send(column.name)
    # we already have a value? display the form for deletion.
    remove_file_js = "jQuery(this).prev().val('true'); jQuery(this).parent().hide().next().show(); return false;"

    hidden_options = options.merge(id: "#{options[:id]}_delete", name: options[:name].sub("[#{column.name}]", "[delete_#{column.name}]"), value: 'false')
    custom_hidden_field_tag = hidden_field(:record, column.name, hidden_options)

    content_tag(:div) do
      content_tag(:div) do
        safe_join [get_column_value(record, column), custom_hidden_field_tag, '|',
                   content_tag(:a, as_(:remove_file), href: '#', onclick: remove_file_js),
                   content_tag(:div, 'test', style: 'display: none')], ' '
      end
    end
  else
    file_column_field('record', column.name, options)
  end
end

#active_scaffold_input_for(column, scope = nil, options = nil) ⇒ Object

This method decides which input to use for the given column. It does not do any rendering. It only decides which method is responsible for rendering.



7
8
9
10
11
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 7

def active_scaffold_input_for(column, scope = nil, options = nil)
  options ||= active_scaffold_input_options(column, scope)
  options = update_columns_options(column, scope, options)
  active_scaffold_render_input(column, options)
end

#active_scaffold_input_month(column, options, ui_options: column.options) ⇒ Object 



699
700
701
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 699

def active_scaffold_input_month(column, options, ui_options: column.options)
  active_scaffold_text_input :month_field, column, options, ui_options: ui_options
end

#active_scaffold_input_number(column, options, ui_options: column.options) ⇒ Object

A spinbox control for number values (in-browser validation)



633
634
635
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 633

def active_scaffold_input_number(column, options, ui_options: column.options)
  active_scaffold_number_input :number_field, column, options, :format, ui_options: ui_options
end

#active_scaffold_input_options(column, scope = nil, options = {}) ⇒ Object

the standard active scaffold options used for class, name and scope



92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 92

def active_scaffold_input_options(column, scope = nil, options = {})
  name = scope ? "record#{scope}[#{column.name}]" : "record[#{column.name}]"
  record = options[:object]

  # Add some HTML5 attributes for in-browser validation and better user experience
  if column.required?(action_for_validation?(record)) && (!@disable_required_for_new || scope.nil? || record&.persisted?)
    options[:required] = true
  end
  options[:placeholder] = column.placeholder if column.placeholder.present?

  # Fix for keeping unique IDs in subform
  id_control = "record_#{column.name}_#{[params[:eid], params[:parent_id] || params[:id]].compact.join '_'}"
  id_control += scope_id(scope) if scope

  classes = "#{column.name}-input"
  classes += ' numeric-input' if column.number?

  collapsible_id = "container_#{id_control}" if (column.form_ui_options || column.options)[:collapsible]

  {name: name, class: classes, id: id_control, collapsible_id: collapsible_id}.merge(options)
end

#active_scaffold_input_paperclip(column, options, ui_options: column.options) ⇒ Object 



4
5
6
7
8
9
 
# File 'lib/active_scaffold/bridges/paperclip/form_ui.rb', line 4

def active_scaffold_input_paperclip(column, options, ui_options: column.options)
  record = options[:object]
  paperclip = record.send(column.name.to_s)
  content = active_scaffold_column_paperclip(record, column, ui_options: ui_options) if paperclip.file?
  active_scaffold_file_with_remove_link(column, options, content, 'delete_', 'paperclip_controls', ui_options: ui_options)
end

#active_scaffold_input_password(column, options, ui_options: column.options) ⇒ Object 



602
603
604
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 602

def active_scaffold_input_password(column, options, ui_options: column.options)
  active_scaffold_text_input :password_field, column, options.reverse_merge(autocomplete: 'new-password'), ui_options: ui_options
end

#active_scaffold_input_plural_association(column, options, ui_options: column.options) ⇒ Object 



445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 445

def active_scaffold_input_plural_association(column, options, ui_options: column.options)
  record = options.delete(:object)
  associated_options, select_options = active_scaffold_plural_association_options(column, record)

  html =
    if options[:multiple] || ui_options.dig(:html_options, :multiple)
      html_options = options.merge(ui_options[:html_options] || {})
      active_scaffold_select_name_with_multiple html_options
      collection_select(:record, column.name, select_options, :id, ui_options[:label_method] || :to_label, ui_options.merge(object: record), html_options)
    elsif select_options.empty?
      content_tag(:span, as_(:no_options), class: "#{options[:class]} no-options", id: options[:id]) <<
        hidden_field_tag("#{options[:name]}[]", '', id: nil)
    else
      active_scaffold_checkbox_list(column, select_options, associated_options.collect(&:id), options, ui_options: ui_options)
    end
  html << active_scaffold_refresh_link(column, options, record, ui_options) if ui_options[:refresh_link]
  html
end

#active_scaffold_input_radio(column, html_options, ui_options: column.options) ⇒ Object 



555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 555

def active_scaffold_input_radio(column, html_options, ui_options: column.options)
  record = html_options[:object]
  html_options.merge!(ui_options[:html_options] || {})
  options =
    if column.association
      sorted_association_options_find(column.association, nil, record)
    else
      enum_options_method = override_helper_per_model(:active_scaffold_enum_options, record.class)
      send(enum_options_method, column, record, ui_options: ui_options)
    end

  selected = record.send(column.association.name) if column.association
  selected_id = selected&.id
  if options.present?
    if ui_options[:add_new]
      html_options[:data] ||= {}
      html_options[:data][:subform_id] = active_scaffold_subform_attributes(column)[:id]
      radio_html_options = html_options.merge(class: "#{html_options[:class]} hide-new-subform")
    else
      radio_html_options = html_options
    end
    radios = options.map do |option|
      active_scaffold_radio_option(option, selected_id, column, radio_html_options, ui_options: ui_options)
    end
    if ui_options[:include_blank]
      label = ui_options[:include_blank]
      label = as_(ui_options[:include_blank]) if ui_options[:include_blank].is_a?(Symbol)
      radios.prepend content_tag(:label, radio_button(:record, column.name, '', html_options.merge(id: nil)) + label)
    end
    if ui_options[:add_new]
      create_new_button = radio_button_tag(html_options[:name], '', selected&.new_record?, html_options.merge(id: nil, class: "#{html_options[:class]} show-new-subform").except(:object))
      radios << content_tag(:label, create_new_button << as_(:create_new)) <<
        active_scaffold_new_record_subform(column, record, html_options, ui_options: ui_options, skip_link: true)
    end
    safe_join radios
  else
    html = content_tag(:span, as_(:no_options), class: "#{html_options[:class]} no-options", id: html_options[:id])
    html << hidden_field_tag(html_options[:name], '', id: nil)
    html << active_scaffold_new_record_subform(column, record, html_options, ui_options: ui_options) if ui_options[:add_new]
    html
  end
end

#active_scaffold_input_range(column, options, ui_options: column.options) ⇒ Object

A slider control for number values (in-browser validation)



638
639
640
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 638

def active_scaffold_input_range(column, options, ui_options: column.options)
  active_scaffold_number_input :range_field, column, options, :format, ui_options: ui_options
end

#active_scaffold_input_select(column, html_options, ui_options: column.options) ⇒ Object 



525
526
527
528
529
530
531
532
533
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 525

def active_scaffold_input_select(column, html_options, ui_options: column.options)
  if column.association&.singular?
    active_scaffold_input_singular_association(column, html_options, ui_options: ui_options)
  elsif column.association&.collection?
    active_scaffold_input_plural_association(column, html_options, ui_options: ui_options)
  else
    active_scaffold_input_enum(column, html_options, ui_options: ui_options)
  end
end

#active_scaffold_input_select_multiple(column, options, ui_options: column.options) ⇒ Object 



535
536
537
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 535

def active_scaffold_input_select_multiple(column, options, ui_options: column.options)
  active_scaffold_input_select(column, options.merge(multiple: true), ui_options: ui_options)
end

#active_scaffold_input_singular_association(column, html_options, options = {}, ui_options: column.options) ⇒ Object 



331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 331

def active_scaffold_input_singular_association(column, html_options, options = {}, ui_options: column.options)
  record = html_options.delete(:object)
  associated = html_options.include?(:associated) ? html_options.delete(:associated) : record.send(column.association.name)

  select_options = sorted_association_options_find(column.association, nil, record)
  select_options.unshift(associated) unless associated.nil? || select_options.include?(associated)

  method = column.name
  options.merge! selected: associated&.id, include_blank: as_(:_select_), object: record

  html_options.merge!(ui_options[:html_options] || {})
  options.merge!(ui_options)
  html_options.delete(:multiple) # no point using multiple in a form for singular assoc, but may be set for field search
  active_scaffold_translate_select_options(options)

  html =
    if (optgroup = options.delete(:optgroup))
      select(:record, method, active_scaffold_grouped_options(column, select_options, optgroup), options, html_options)
    else
      collection_select(:record, method, select_options, :id, ui_options[:label_method] || :to_label, options, html_options)
    end
  html << active_scaffold_refresh_link(column, html_options, record, ui_options) if ui_options[:refresh_link]
  html << active_scaffold_new_record_subform(column, record, html_options, ui_options: ui_options) if ui_options[:add_new]
  html
end

#active_scaffold_input_telephone(column, options, ui_options: column.options) ⇒ Object

A text box, that accepts only valid phone-number (in-browser validation)



628
629
630
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 628

def active_scaffold_input_telephone(column, options, ui_options: column.options)
  active_scaffold_text_input :telephone_field, column, options, :format, ui_options: ui_options
end

#active_scaffold_input_text_options(options = {}) ⇒ Object

the standard active scaffold options used for textual inputs



81
82
83
84
85
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 81

def active_scaffold_input_text_options(options = {})
  options[:autocomplete] ||= 'off'
  options[:class] = "#{options[:class]} text-input".strip
  options
end

#active_scaffold_input_textarea(column, options, ui_options: column.options) ⇒ Object 



606
607
608
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 606

def active_scaffold_input_textarea(column, options, ui_options: column.options)
  text_area(:record, column.name, options.merge(cols: ui_options[:cols], rows: ui_options[:rows], size: ui_options[:size]))
end

#active_scaffold_input_time(column, options, ui_options: column.options) ⇒ Object 



691
692
693
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 691

def active_scaffold_input_time(column, options, ui_options: column.options)
  active_scaffold_text_input :time_field, column, options, ui_options: ui_options
end

#active_scaffold_input_url(column, options, ui_options: column.options) ⇒ Object

A text box, that accepts only valid URI (in-browser validation)



623
624
625
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 623

def active_scaffold_input_url(column, options, ui_options: column.options)
  active_scaffold_text_input :url_field, column, options, ui_options: ui_options
end

#active_scaffold_input_virtual(column, options) ⇒ Object 



610
611
612
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 610

def active_scaffold_input_virtual(column, options)
  active_scaffold_text_input :text_field, column, options
end

#active_scaffold_input_week(column, options, ui_options: column.options) ⇒ Object 



703
704
705
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 703

def active_scaffold_input_week(column, options, ui_options: column.options)
  active_scaffold_text_input :week_field, column, options, ui_options: ui_options
end

#active_scaffold_new_record_subform(column, record, html_options, ui_options: column.options, new_record_attributes: nil, locals: {}, skip_link: false) ⇒ Object 



357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 357

def active_scaffold_new_record_subform(column, record, html_options, ui_options: column.options, new_record_attributes: nil, locals: {}, skip_link: false)
  klass =
    if column.association.polymorphic? && column.association.belongs_to?
      type = record.send(column.association.foreign_type)
      column.association.klass(record) if type.present? && (ui_options[:add_new] == true || type.in?(ui_options[:add_new]))
    else
      column.association.klass
    end
  return content_tag(:div, '') unless klass

  subform_attrs = active_scaffold_subform_attributes(column, nil, klass)
  if record.send(column.name)&.new_record?
    new_record = record.send(column.name)
  else
    subform_attrs[:style] = 'display: none'
  end
  subform_attrs[:class] << ' optional'
  scope = html_options[:name].scan(/record(.*)\[#{column.name}\]/).dig(0, 0)
  new_record ||= klass.new(new_record_attributes)
  locals = locals.reverse_merge(column: column, parent_record: record, associated: [], show_blank_record: new_record, scope: scope)
  subform = render(partial: subform_partial_for_column(column, klass, ui_options: ui_options), locals: locals)
  if ui_options[:hide_subgroups]
    toggable_id = "#{sub_form_id(association: column.name, id: record.id || generated_id(record) || 99_999_999_999)}-div"
    subform << link_to_visibility_toggle(toggable_id, default_visible: false)
  end
  html = content_tag(:div, subform, subform_attrs)
  return html if skip_link

  html << active_scaffold_show_new_subform_link(column, record, html_options[:id], subform_attrs[:id])
end

#active_scaffold_number_input(method, column, options, remove_options = nil, ui_options: column.options) ⇒ Object

A slider control for number values (in-browser validation)



643
644
645
646
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 643

def active_scaffold_number_input(method, column, options, remove_options = nil, ui_options: column.options)
  options = numerical_constraints_for_column(column, options)
  active_scaffold_text_input method, column, options, remove_options, ui_options: ui_options
end

#active_scaffold_plural_association_options(column, record = nil) ⇒ Object 



440
441
442
443
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 440

def active_scaffold_plural_association_options(column, record = nil)
  associated_options = record.send(column.association.name)
  [associated_options, associated_options | sorted_association_options_find(column.association, nil, record)]
end

#active_scaffold_radio_option(option, selected, column, radio_options, ui_options: column.options) ⇒ Object 



539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 539

def active_scaffold_radio_option(option, selected, column, radio_options, ui_options: column.options)
  if column.association
    label_method = ui_options[:label_method] || :to_label
    text = option.send(label_method)
    value = option.id
    checked = {checked: selected == value}
  else
    text, value = active_scaffold_translated_option(column, *option)
  end

  id_key = radio_options[:'data-id'] ? :'data-id' : :id
  radio_options = radio_options.merge(id_key => "#{radio_options[id_key]}-#{value.to_s.parameterize}")
  radio_options.merge!(checked) if checked
  content_tag(:label, radio_button(:record, column.name, value, radio_options) + text)
end

#active_scaffold_refresh_link(column, html_options, record, ui_options = {}) ⇒ Object 



422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 422

def active_scaffold_refresh_link(column, html_options, record, ui_options = {})
  link_options = {object: record}
  if html_options['data-update_url']
    link_options['data-update_send_form'] = html_options['data-update_send_form']
    link_options['data-update_send_form_selector'] = html_options['data-update_send_form_selector']
  else
    scope = html_options[:name].scan(/^record((\[[^\]]*\])*)\[#{column.name}\]/).dig(0, 0) if html_options[:name]
    link_options = update_columns_options(column, scope.presence, link_options, true)
  end
  link_options[:class] = 'refresh-link'
  if ui_options[:refresh_link].is_a?(Hash)
    text = ui_options.dig(:refresh_link, :text)
    text = as_(text) if text.is_a?(Symbol)
    link_options.merge! ui_options[:refresh_link].except(:text)
  end
  link_to(text || as_(:refresh), link_options.delete('data-update_url') || html_options['data-update_url'], link_options.except(:object))
end

#active_scaffold_render_input(column, options) ⇒ Object 



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
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 13

def active_scaffold_render_input(column, options)
  record = options[:object]

  # first, check if the dev has created an override for this specific field
  if (method = override_form_field(column))
    send(method, record, options)

  # second, check if the dev has specified a valid form_ui for this column
  elsif column.form_ui && (method = override_input(column.form_ui))
    send(method, column, options, ui_options: (column.form_ui_options || column.options).except(:collapsible))

  elsif column.association
    # if we get here, it's because the column has a form_ui but not one ActiveScaffold knows about.
    raise "Unknown form_ui `#{column.form_ui}' for column `#{column.name}'" if column.form_ui

    # its an association and nothing is specified, we will assume form_ui :select
    active_scaffold_input_select(column, options)

  elsif column.virtual?
    options[:value] = format_number_value(record.send(column.name), column.options) if column.number?
    active_scaffold_input_virtual(column, options)

  elsif (method = override_input(column.column_type)) # regular model attribute column
    # if we (or someone else) have created a custom render option for the column type, use that
    send(method, column, options)

  else # final ultimate fallback: use rails' generic input method
    # for textual fields we pass different options
    options = active_scaffold_input_text_options(options) if column.text? || column.number?
    if column.column_type == :string && options[:maxlength].blank?
      options[:maxlength] = column.type_for_attribute.limit
      options[:size] ||= options[:maxlength].to_i > 30 ? 30 : options[:maxlength]
    end
    options[:value] = format_number_value(record.send(column.name), column.options) if column.number?
    text_field(:record, column.name, options.merge(column.options).except(:format))
  end
rescue StandardError => e
  logger.error "#{e.class.name}: #{e.message} -- on the ActiveScaffold column = :#{column.name} in #{controller.class}"
  raise e
end

#active_scaffold_render_subform_column(column, scope, crud_type, readonly, add_class = false, record = nil) ⇒ Object

rubocop:disable Metrics/ParameterLists



54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 54

def active_scaffold_render_subform_column(column, scope, crud_type, readonly, add_class = false, record = nil) # rubocop:disable Metrics/ParameterLists
  if add_class
    col_class = []
    col_class << 'required' if column.required?(action_for_validation?(record))
    col_class << column.css_class unless column.css_class.nil? || column.css_class.is_a?(Proc)
    col_class << 'hidden' if column_renders_as(column) == :hidden
    col_class << 'checkbox' if column.form_ui == :checkbox
    col_class = col_class.join(' ')
  end
  if (readonly && !record.new_record?) || !record.authorized_for?(crud_type: crud_type, column: column.name)
    form_attribute(column, record, scope, true, col_class)
  else
    renders_as = column_renders_as(column)
    html = render_column(column, record, renders_as, scope, only_value: false, col_class: col_class)
    html = content_tag(:div, html, active_scaffold_subform_attributes(column)) if renders_as == :subform
    html
  end
end

#active_scaffold_select_name_with_multiple(options) ⇒ Object 



325
326
327
328
329
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 325

def active_scaffold_select_name_with_multiple(options)
  return if !options[:multiple] || options[:name].to_s.ends_with?('[]')

  options[:name] = "#{options[:name]}[]"
end

#active_scaffold_show_new_subform_link(column, record, select_id, subform_id) ⇒ Object 



388
389
390
391
392
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 388

def active_scaffold_show_new_subform_link(column, record, select_id, subform_id)
  data = {select_id: select_id, subform_id: subform_id, subform_text: as_(:add_existing), select_text: as_(:create_new)}
  label = data[record.send(column.name)&.new_record? ? :subform_text : :select_text]
  link_to(label, '#', data: data, class: 'show-new-subform')
end

#active_scaffold_subform_attributes(column, column_css_class = nil, klass = nil, tab_id: nil) ⇒ Object 



73
74
75
76
77
78
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 73

def active_scaffold_subform_attributes(column, column_css_class = nil, klass = nil, tab_id: nil)
  {
    class: "sub-form #{active_scaffold_config_for(klass || column.association.klass).subform.layout}-sub-form #{column_css_class} #{column.name}-sub-form",
    id: sub_form_id(association: column.name, tab_id: tab_id)
  }
end

#active_scaffold_text_input(method, column, options, remove_options = nil, ui_options: column.options) ⇒ Object 



648
649
650
651
652
653
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 648

def active_scaffold_text_input(method, column, options, remove_options = nil, ui_options: column.options)
  options = active_scaffold_input_text_options(options)
  options = options.merge(ui_options)
  options = options.except(*remove_options) if remove_options.present?
  send method, :record, column.name, options
end

#active_scaffold_translate_select_options(options) ⇒ Object 



319
320
321
322
323
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 319

def active_scaffold_translate_select_options(options)
  options[:include_blank] = as_(options[:include_blank].to_s) if options[:include_blank].is_a? Symbol
  options[:prompt] = as_(options[:prompt].to_s) if options[:prompt].is_a? Symbol
  options
end

#active_scaffold_translated_option(column, text, value = nil) ⇒ Object 



499
500
501
502
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 499

def active_scaffold_translated_option(column, text, value = nil)
  value = text if value.nil?
  [(text.is_a?(Symbol) ? column.active_record_class.human_attribute_name(text) : text), value]
end

#column_numerical_constraints(column, options) ⇒ Object

Try to get numerical constraints from model’s validators



797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 797

def column_numerical_constraints(column, options)
  validators = column.active_record_class.validators.select do |v|
    v.is_a?(ActiveModel::Validations::NumericalityValidator) &&
      v.attributes.include?(column.name) &&
      !v.options[:if] && !v.options[:unless]
  end

  equal_validator = validators.find { |v| v.options[:equal_to] }
  # If there is equal_to constraint - use it (unless otherwise specified by user)
  if equal_validator && !(options[:min] || options[:max])
    equal_to = equal_validator.options[:equal_to]
    return {min: equal_to, max: equal_to}
  end

  numerical_constraints = {}

  # find minimum and maximum from validators
  # we can safely modify :min and :max by 1 for :greater_tnan or :less_than value only for integer values
  only_integer = column.column_type == :integer if column.column
  only_integer ||= validators.find { |v| v.options[:only_integer] }.present?
  margin = only_integer ? 1 : 0

  # Minimum
  unless options[:min]
    min = validators.filter_map { |v| v.options[:greater_than_or_equal_to] }.max
    greater_than = validators.filter_map { |v| v.options[:greater_than] }.max
    numerical_constraints[:min] = [min, (greater_than + margin if greater_than)].compact.max
  end

  # Maximum
  unless options[:max]
    max = validators.filter_map { |v| v.options[:less_than_or_equal_to] }.min
    less_than = validators.filter_map { |v| v.options[:less_than] }.min
    numerical_constraints[:max] = [max, (less_than - margin if less_than)].compact.min
  end

  # Set step = 2 for column values restricted to be odd or even (but only if minimum is set)
  unless options[:step]
    only_odd_valid  = validators.any? { |v| v.options[:odd] }
    only_even_valid = validators.any? { |v| v.options[:even] } unless only_odd_valid
    if !only_integer
      numerical_constraints[:step] ||= "0.#{'0' * (column.column.scale - 1)}1" if column.column&.scale.to_i.positive?
    elsif options[:min].respond_to?(:even?) && (only_odd_valid || only_even_valid)
      numerical_constraints[:step] = 2
      numerical_constraints[:min] += 1 if only_odd_valid  && options[:min].even?
      numerical_constraints[:min] += 1 if only_even_valid && options[:min].odd?
    end
    numerical_constraints[:step] ||= 'any' unless only_integer
  end

  numerical_constraints
end

#column_renders_as(column) ⇒ Object

Macro-level rendering decisions for columns



753
754
755
756
757
758
759
760
761
762
763
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 753

def column_renders_as(column)
  if column.respond_to? :each
    :subsection
  elsif column.active_record_class.locking_column.to_s == column.name.to_s || column.form_ui == :hidden
    :hidden
  elsif column.association.nil? || column.form_ui || active_scaffold_config_for(column.association.klass).actions.exclude?(:subform) || override_form_field?(column)
    :field
  else
    :subform
  end
end

#column_scope(column, scope = nil, record = nil) ⇒ Object 



765
766
767
768
769
770
771
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 765

def column_scope(column, scope = nil, record = nil)
  if column.association&.collection?
    "#{scope}[#{column.name}][#{record.id || generate_temporary_id(record)}]"
  else
    "#{scope}[#{column.name}]"
  end
end

#column_show_add_existing(column, record = nil) ⇒ Object 



294
295
296
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 294

def column_show_add_existing(column, record = nil)
  column.allow_add_existing && options_for_association_count(column.association, record).positive?
end

#column_show_add_new(column, associated, record) ⇒ Object 



298
299
300
301
302
303
304
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 298

def column_show_add_new(column, associated, record)
  assoc = column.association
  value = assoc.singular?
  value ||= assoc.collection? && !assoc.readonly? && (!assoc.through? || !assoc.through_reflection.collection?)
  value &&= false unless assoc.klass.authorized_for?(crud_type: :create)
  value
end

#current_form_columns(record, scope, subform_controller = nil) ⇒ Object 



114
115
116
117
118
119
120
121
122
123
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 114

def current_form_columns(record, scope, subform_controller = nil)
  if scope
    subform_controller.active_scaffold_config.subform.columns.visible_columns_names
  elsif %i[new create edit update render_field].include? action_name.to_sym
    # disable update_columns for inplace_edit (GET render_field)
    return if action_name == 'render_field' && request.get?

    active_scaffold_config.send(record.new_record? ? :create : :update).columns.visible_columns_names
  end
end

#field_attributes(column, record) ⇒ Object 



153
154
155
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 153

def field_attributes(column, record)
  {}
end

#form_attribute(column, record, scope = nil, only_value = false, col_class = nil) ⇒ Object 



205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 205

def form_attribute(column, record, scope = nil, only_value = false, col_class = nil)
  column_options = active_scaffold_input_options(column, scope, object: record)
  collapsible_id = column_options.delete :collapsible_id
  attributes = field_attributes(column, record)
  attributes[:class] = "#{attributes[:class]} #{col_class}" if col_class.present?
  if only_value
    field = content_tag(:span, get_column_value(record, column), column_options.except(:name, :object))
    if column.association.nil? || column.association.belongs_to?
      # hidden field probably not needed, but leaving it just in case
      # but it isn't working for assocations which are not belongs_to
      method = column.association ? column.association.foreign_key : column.name
      field << hidden_field(:record, method, column_options)
    end
  else
    field = active_scaffold_input_for column, scope, column_options
  end
  if field
    field << loading_indicator_tag(action: :render_field, id: params[:id]) if column.update_columns
    desc = column.description(record, scope)
    field << content_tag(:span, desc, class: 'description') if desc.present?
  end

  label = label_tag(label_for(column, column_options), form_column_label(column, record, scope))
  label << h(' ') << link_to_visibility_toggle(collapsible_id) if collapsible_id
  content_tag :dl, attributes do
    content_tag(:dt, label) << content_tag(:dd, field, id: collapsible_id)
  end
end

#form_column_is_hidden?(column, record, scope = nil) ⇒ Boolean

Returns:

  • (Boolean) 


195
196
197
198
199
200
201
202
203
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 195

def form_column_is_hidden?(column, record, scope = nil)
  if column.hide_form_column_if.respond_to?(:call)
    column.hide_form_column_if.call(record, column, scope)
  elsif column.hide_form_column_if.is_a?(Symbol)
    record.send(column.hide_form_column_if)
  else
    column.hide_form_column_if
  end
end

#form_column_label(column, record = nil, scope = nil) ⇒ Object 



238
239
240
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 238

def form_column_label(column, record = nil, scope = nil)
  column.label(record, scope)
end

#form_hidden_attribute(column, record, scope = nil) ⇒ Object 



246
247
248
249
250
251
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 246

def form_hidden_attribute(column, record, scope = nil)
  content_tag :dl, style: 'display: none' do
    content_tag(:dt, '') <<
      content_tag(:dd, form_hidden_field(column, record, scope))
  end
end

#form_hidden_field(column, record, scope) ⇒ Object 



253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 253

def form_hidden_field(column, record, scope)
  options = active_scaffold_input_options(column, scope)
  if column.association&.collection?
    associated = record.send(column.name)
    if associated.blank?
      hidden_field_tag options[:name], '', options
    else
      options[:name] += '[]'
      fields = associated.map do |r|
        hidden_field_tag options[:name], r.id, options.merge(id: options[:id] + "_#{r.id}")
      end
      safe_join fields, ''
    end
  elsif column.association
    hidden_field_tag options[:name], record.send(column.name)&.id, options
  else
    hidden_field :record, column.name, options.merge(object: record)
  end
end

#in_subform?(column, parent_record, parent_column) ⇒ Boolean

Should this column be displayed in the subform?

Returns:

  • (Boolean) 


274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 274

def in_subform?(column, parent_record, parent_column)
  return true unless column.association

  if column.association.reverse.nil?
    # Polymorphic associations can't appear because they *might* be the reverse association
    return false if column.association.polymorphic?

    # A column shouldn't be in the subform if it's the reverse association to the parent
    !column.association.inverse_for?(parent_record.class)
  elsif column.association.reverse == parent_column.name
    if column.association.polymorphic?
      column.association.name != parent_column.association.as
    else
      !column.association.inverse_for?(parent_record.class)
    end
  else
    true
  end
end

#label_for(column, options) ⇒ Object 



234
235
236
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 234

def label_for(column, options)
  options[:id] unless column.form_ui == :select && column.association&.collection?
end

#numerical_constraints_for_column(column, options) ⇒ Object 



850
851
852
853
854
855
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 850

def numerical_constraints_for_column(column, options)
  constraints = Rails.cache.fetch("#{column.cache_key}#numerical_constraints") do
    column_numerical_constraints(column, options)
  end
  constraints.merge(options)
end

#override_form_field(column) ⇒ Object Also known as: override_form_field? 



732
733
734
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 732

def override_form_field(column)
  override_helper column, 'form_column'
end

#override_form_field_partial(column) ⇒ Object

the naming convention for overriding form fields with helpers



728
729
730
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 728

def override_form_field_partial(column)
  partial_for_model(column.active_record_class, "#{clean_column_name(column.name)}_form_column")
end

#override_input(form_ui) ⇒ Object Also known as: override_input?

the naming convention for overriding form input types with helpers



738
739
740
741
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 738

def override_input(form_ui)
  method = "active_scaffold_input_#{form_ui}"
  method if respond_to? method
end

#override_subform_partial(column, subform_partial) ⇒ Object

add functionality for overriding subform partials from association class path



723
724
725
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 723

def override_subform_partial(column, subform_partial)
  partial_for_model(column.association.klass, subform_partial) if column_renders_as(column) == :subform
end

#partial_for_model(model, partial) ⇒ Object

Form column override signatures



711
712
713
714
715
716
717
718
719
720
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 711

def partial_for_model(model, partial)
  controller = active_scaffold_controller_for(model)
  while controller.uses_active_scaffold?
    path = File.join(controller.controller_path, partial)
    return path if template_exists?(path, true)

    controller = controller.superclass
  end
  nil
end

#render_column(column, record, renders_as, scope = nil, only_value: false, col_class: nil, **subform_locals) ⇒ Object 



176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 176

def render_column(column, record, renders_as, scope = nil, only_value: false, col_class: nil, **subform_locals)
  if form_column_is_hidden?(column, record, scope)
    # creates an element that can be replaced by the update_columns routine,
    # but will not affect the value of the submitted form in this state:
    # <dl><input type="hidden" class="<%= column.name %>-input"></dl>
    content_tag :dl, style: 'display: none' do
      hidden_field_tag(nil, nil, class: "#{column.name}-input")
    end
  elsif (partial = override_form_field_partial(column))
    render partial, column: column, only_value: only_value, scope: scope, col_class: col_class, record: record
  elsif renders_as == :field || override_form_field?(column)
    form_attribute(column, record, scope, only_value, col_class)
  elsif renders_as == :subform
    render 'form_association', subform_locals.slice(:tabbed_by, :tab_value, :tab_id).merge(column: column, scope: scope, parent_record: record)
  else
    form_hidden_attribute(column, record, scope)
  end
end

#render_subsection(column, record, scope, form_action, partial: 'form') ⇒ Object 



157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 157

def render_subsection(column, record, scope, form_action, partial: 'form')
  subsection_id = sub_section_id(sub_section: column.label)
  locals = {columns: column, form_action: form_action, scope: scope}
  header = content_tag(:h5) do
    h(column.label) <<
      link_to_visibility_toggle(subsection_id, default_visible: !column.collapsed)
  end
  if column.tabbed_by
    locals[:tabbed_by] = column.tabbed_by
    header << content_tag(:div, id: subsection_id) do
      active_scaffold_tabbed_by(column, record, scope, subsection_id) do |tab_value, tab_id|
        render partial, locals.merge(subsection_id: "#{subsection_id}-#{tab_id}", tab_id: tab_id, tab_value: tab_value)
      end
    end
  else
    header << render(partial, locals.merge(subsection_id: subsection_id))
  end
end

#subform_label(column, hidden) ⇒ Object 



242
243
244
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 242

def subform_label(column, hidden)
  column.label unless hidden
end

#subform_partial_for_column(column, klass = nil, ui_options: column.options) ⇒ Object 



744
745
746
747
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 744

def subform_partial_for_column(column, klass = nil, ui_options: column.options)
  subform_partial = "#{ui_options[:layout] || active_scaffold_config_for(klass || column.association.klass).subform.layout}_subform"
  override_subform_partial(column, subform_partial) || subform_partial
end

#update_columns_options(column, scope, options, force = false, form_columns: nil, url_params: {}) ⇒ Object 



125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
 
# File 'lib/active_scaffold/helpers/form_column_helpers.rb', line 125

def update_columns_options(column, scope, options, force = false, form_columns: nil, url_params: {})
  record = options[:object]
  subform_controller = controller.class.active_scaffold_controller_for(record.class) if scope
  if @main_columns && (scope.nil? || subform_controller == controller.class)
    form_columns ||= @main_columns.visible_columns_names
  end
  form_columns ||= current_form_columns(record, scope, subform_controller)
  if force || (form_columns && column.update_columns && (column.update_columns & form_columns).present?)
    url_params.reverse_merge! params_for(action: 'render_field', column: column.name, id: record.to_param)
    if nested? && scope
      url_params[:nested] = url_params.slice(:parent_scaffold, :association, nested.param_name)
      url_params = url_params.except(:parent_scaffold, :association, nested.param_name)
    end
    if scope
      url_params[:parent_controller] ||= url_params[:controller].gsub(%r{^/}, '')
      url_params[:controller] = subform_controller.controller_path
      url_params[:scope] = scope
      url_params[:parent_id] = params[:parent_id] || params[:id]
    end

    options[:class] = "#{options[:class]} update_form".strip
    options['data-update_url'] = url_for(url_params)
    options['data-update_send_form'] = column.send_form_on_update_column
    options['data-update_send_form_selector'] = column.options[:send_form_selector] if column.options[:send_form_selector]
  end
  options
end