Module: EffectiveDatatablesPrivateHelper

Defined in:
app/helpers/effective_datatables_private_helper.rb

Overview

These aren’t expected to be called by a developer. They are internal methods.

Instance Method Summary collapse

Instance Method Details

#datatable_bulk_actions(datatable) ⇒ Object 



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# File 'app/helpers/effective_datatables_private_helper.rb', line 23

def datatable_bulk_actions(datatable)
  if datatable._bulk_actions.present?
    render(partial: '/effective/datatables/bulk_actions_dropdown', locals: { datatable: datatable }).gsub("'", '"').html_safe
  end
end

#datatable_columns(datatable) ⇒ Object

datatables.net/reference/option/columns



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# File 'app/helpers/effective_datatables_private_helper.rb', line 5

def datatable_columns(datatable)
  form = nil
  simple_form_for(:datatable_search, url: '#', html: {id: "#{datatable.to_param}-form"}) { |f| form = f }

  datatable.columns.map do |name, opts|
    {
      name: name,
      title: content_tag(:span, opts[:label], class: 'search-label'),
      className: opts[:col_class],
      searchHtml: (datatable_search_html(form, name, datatable.state[:search][name], opts) unless datatable.simple?),
      responsivePriority: opts[:responsive],
      search: datatable.state[:search][name],
      sortable: (opts[:sort] && !datatable.simple?),
      visible: datatable.state[:visible][name],
    }
  end.to_json.html_safe
end

#datatable_reset(datatable) ⇒ Object 



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# File 'app/helpers/effective_datatables_private_helper.rb', line 29

def datatable_reset(datatable)
  render(partial: '/effective/datatables/reset', locals: { datatable: datatable }).gsub("'", '"').html_safe
end

#datatable_search_html(form, name, value, opts) ⇒ Object 



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# File 'app/helpers/effective_datatables_private_helper.rb', line 33

def datatable_search_html(form, name, value, opts)
  include_blank = opts[:search].key?(:include_blank) ? opts[:search][:include_blank] : opts[:label]
  pattern = opts[:search][:pattern]
  placeholder = opts[:search][:placeholder] || ''
  title = opts[:search][:title] || opts[:label]
  wrapper_html = { class: 'datatable_search' }

  input_html = {
    name: nil,
    value: value,
    title: title,
    pattern: pattern,
    data: {'column-name' => name, 'column-index' => opts[:index]}
  }.delete_if { |k, v| v.blank? && k != :name }

  case opts[:search][:as]
  when :string, :text, :number
    form.input name, label: false, required: false, value: value,
      as: :string,
      placeholder: placeholder,
      wrapper_html: wrapper_html,
      input_html: input_html
  when :effective_obfuscation
    input_html[:pattern] ||= '[0-9]{3}-?[0-9]{4}-?[0-9]{3}'
    input_html[:title] = 'Expected format: XXX-XXXX-XXX'

    form.input name, label: false, required: false, value: value,
      as: :string,
      placeholder: placeholder,
      wrapper_html: wrapper_html,
      input_html: input_html
  when :date, :datetime
    form.input name, label: false, required: false, value: value,
      as: (ActionView::Helpers::FormBuilder.instance_methods.include?(:effective_date_picker) ? :effective_date_picker : :string),
      placeholder: placeholder,
      wrapper_html: wrapper_html,
      input_group: false,
      input_html: input_html,
      date_linked: false,
      input_js: { useStrict: true, keepInvalid: true }
      # Keep invalid format like "2015-11" so we can still search by year, month or day
  when :select, :boolean
    form.input name, label: false, required: false, value: value,
      as: (ActionView::Helpers::FormBuilder.instance_methods.include?(:effective_select) ? :effective_select : :select),
      collection: opts[:search][:collection],
      selected: opts[:search][:value],
      multiple: opts[:search][:multiple],
      grouped: opts[:search][:grouped],
      polymorphic: opts[:search][:polymorphic],
      template: opts[:search][:template],
      include_blank: include_blank,
      wrapper_html: wrapper_html,
      input_html: input_html,
      input_js: { placeholder: placeholder }
  when :bulk_actions
    input_html[:data]['role'] = 'bulk-actions-all'

    form.input name, label: false, required: false, value: nil,
      as: :boolean,
      input_html: input_html
  end
end