Class: Formbuilder::EntryRenderer

Inherits:
Object
  • Object
show all
Includes:
ActionView::Context, ActionView::Helpers::TagHelper
Defined in:
lib/formbuilder/entry_renderer.rb

Direct Known Subclasses

EntryTableRenderer

Instance Method Summary collapse

Constructor Details

#initialize(entry, form, opts = {}) ⇒ EntryRenderer

Returns a new instance of EntryRenderer.



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# File 'lib/formbuilder/entry_renderer.rb', line 6

def initialize(entry, form, opts = {})
  @entry, @form = entry, form
  @options = opts # merge defaults?
end

Instance Method Details

#field_labels(rf) ⇒ Object 



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# File 'lib/formbuilder/entry_renderer.rb', line 30

def field_labels(rf)
  """
    #{rf.label}
    #{rf.blind? ? '<span class="label">Blind</span>' : ''}
    #{rf.admin_only? ? '<span class="label">Admin Only</span>' : ''}
  """
end

#field_value(rf) ⇒ Object 



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# File 'lib/formbuilder/entry_renderer.rb', line 42

def field_value(rf)
  value = @entry.response_value(rf)
  rf.render_entry(value, entry: @entry)
end

#fields ⇒ Object 



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# File 'lib/formbuilder/entry_renderer.rb', line 11

def fields
  return_fields = @form.response_fields.reject { |rf| !rf.input_field }
  return_fields.reject! { |rf| rf.blind? } unless @options[:show_blind]
  return_fields
end

#no_value ⇒ Object 



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# File 'lib/formbuilder/entry_renderer.rb', line 38

def no_value
  "<span class='no-response'>No response</span>"
end

#to_html ⇒ Object 



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# File 'lib/formbuilder/entry_renderer.rb', line 17

def to_html
  content_tag 'dl', class: 'entry-dl' do
    fields.map do |rf|
      """
        <dt>#{field_labels(rf)}</dt>
        <dd>
          #{field_value(rf) || no_value}
        </dd>
      """
    end.join('').html_safe
  end
end