Module: Mongoid::Miscellaneous

Extended by:
ActiveSupport::Concern
Defined in:
lib/mongoid_misc/miscellaneous.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#dom_id ⇒ Object 



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# File 'lib/mongoid_misc/miscellaneous.rb', line 13

def dom_id
  new_record? ? "new_#{self.class.name.underscore}" : to_param
end

#exist? ⇒ Boolean Also known as: exists?

Returns:

  • (Boolean) 


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# File 'lib/mongoid_misc/miscellaneous.rb', line 8

def exist?
  self.class.where(_id: id).count > 0
end

#first!(*a) ⇒ Object 



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# File 'lib/mongoid_misc/miscellaneous.rb', line 17

def first! *a
  super || raise(Mongoid::Errors::DocumentNotFound.new(self, a))
end

#set_protected_attributes(attribute_names, attributes) ⇒ Object 



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# File 'lib/mongoid_misc/miscellaneous.rb', line 21

def set_protected_attributes attribute_names, attributes
  attribute_names.each do |name|
    send "#{name}=", attributes[name] if attributes.include? name
  end
end

#t(*a) ⇒ Object 



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# File 'lib/mongoid_misc/miscellaneous.rb', line 27

def t *a
  I18n.t *a
end

#upsert!(*args) ⇒ Object 



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# File 'lib/mongoid_misc/miscellaneous.rb', line 4

def upsert! *args
  self.class.upsert!({id: id}, *args)
end