Module: RailsAdmin::MainHelper

Included in:
MainController
Defined in:
app/helpers/rails_admin/main_helper.rb

Instance Method Summary collapse

Instance Method Details

#filterable_fields ⇒ Object 



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# File 'app/helpers/rails_admin/main_helper.rb', line 21

def filterable_fields
  @filterable_fields ||= @model_config.list.fields.select(&:filterable?)
end

#get_indicator(percent) ⇒ Object 



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# File 'app/helpers/rails_admin/main_helper.rb', line 12

def get_indicator(percent)
  return '' if percent < 0          # none
  return 'info' if percent < 34     # < 1/100 of max
  return 'success' if percent < 67  # < 1/10 of max
  return 'warning' if percent < 84  # < 1/3 of max

  'danger'                          # > 1/3 of max
end

#ordered_filter_options ⇒ Object 



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# File 'app/helpers/rails_admin/main_helper.rb', line 42

def ordered_filter_options
  if ordered_filters
    @ordered_filter_options ||= ordered_filters.map do |duplet|
      filter_for_field = duplet[1]
      filter_name = filter_for_field.keys.first
      filter_hash = filter_for_field.values.first
      unless (field = filterable_fields.find { |f| f.name == filter_name.to_sym }&.with({view: self}))
        raise "#{filter_name} is not currently filterable; filterable fields are #{filterable_fields.map(&:name).join(', ')}"
      end

      field.filter_options.merge(
        index: duplet[0],
        operator: filter_hash['o'] || field.default_filter_operator,
        value: filter_hash['v'],
      )
    end
  end
end

#ordered_filters ⇒ Object 



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# File 'app/helpers/rails_admin/main_helper.rb', line 25

def ordered_filters
  return @ordered_filters if @ordered_filters.present?

  @index = 0
  @ordered_filters = (params[:f].try(:permit!).try(:to_h) || @model_config.list.filters).inject({}) do |memo, filter|
    field_name = filter.is_a?(Array) ? filter.first : filter
    (filter.is_a?(Array) ? filter.last : {(@index += 1) => {'v' => ''}}).each do |index, filter_hash|
      if filter_hash['disabled'].blank?
        memo[index] = {field_name => filter_hash}
      else
        params[:f].delete(field_name)
      end
    end
    memo
  end.to_a.sort_by(&:first)
end

#rails_admin_form_for(*args, &block) ⇒ Object 



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# File 'app/helpers/rails_admin/main_helper.rb', line 5

def rails_admin_form_for(*args, &block)
  options = args.extract_options!.reverse_merge(builder: RailsAdmin::FormBuilder)
  (options[:html] ||= {})[:novalidate] ||= !RailsAdmin::Config.browser_validations

  form_for(*(args << options), &block) << after_nested_form_callbacks
end