Module: Katello::Ext::LabelFromName

Included in:
AlternateContentSource, ContentView, KTEnvironment, Product, RootRepository
Defined in:
app/models/katello/ext/label_from_name.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'app/models/katello/ext/label_from_name.rb', line 4

def self.included(base)
  base.class_eval do
    before_validation :setup_label_from_name
    validate :label_not_changed, :on => :update
  end
end

Instance Method Details

#label_not_changed ⇒ Object 



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# File 'app/models/katello/ext/label_from_name.rb', line 20

def label_not_changed
  if label_changed? && label_was.present?
    errors.add(:label, _("cannot be changed."))
  end
end

#setup_label_from_name ⇒ Object 



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# File 'app/models/katello/ext/label_from_name.rb', line 11

def setup_label_from_name
  if label.blank?
    self.label = Util::Model.labelize(name)
    if self.class.where(:label => self.label).any?
      self.label = Util::Model.uuid
    end
  end
end