Module: SimpleAdmin::DisplayHelper

Included in:
AdminHelper
Defined in:
app/helpers/simple_admin/display_helper.rb

Instance Method Summary collapse

Instance Method Details

#data_for(col) ⇒ Object 



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# File 'app/helpers/simple_admin/display_helper.rb', line 27

def data_for(col)
  value = if col[:data]
    instance_exec(@resource, &col[:data])
  elsif col[:attribute].to_s =~ /^([\w]+)_id$/ && @resource.respond_to?($1.to_sym)
    pretty_format(@resource.send($1))
  else
    pretty_format(@resource.send(col[:attribute]))
  end
  value ||= content_tag(:span, 'Empty', :class => 'empty')
end

#pretty_format(object) ⇒ Object

Return a pretty string for any object Date Time are formatted via #localize with :format => :long ActiveRecord objects are formatted via #auto_link We attempt to #display_name of any other objects



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# File 'app/helpers/simple_admin/display_helper.rb', line 8

def pretty_format(object)
  case object
  when String
    object
  when Date, Time
    localize(object, :format => :long)
  else
    (object.respond_to?(:display_name) && object.send(:display_name)) ||
    (object.respond_to?(:full_name) && object.send(:full_name)) ||
    (object.respond_to?(:name) && object.send(:name)) ||
    (object.respond_to?(:username) && object.send(:username)) ||
    (object.respond_to?(:login) && object.send(:login)) ||
    (object.respond_to?(:title) && object.send(:title)) ||
    (object.respond_to?(:email) && object.send(:email)) ||
    (object.respond_to?(:to_s) && object.send(:to_s)) ||
    "#{object}"
  end
end