Module: Lincoln::AttrIgnore::ClassMethods

Defined in:
lib/lincoln/attr_ignore.rb

Instance Method Summary collapse

Instance Method Details

#attr_ignore(*attributes) ⇒ Object

Attributes listed as ignore will be completely hidden from active record. They will not show up in create, update, delete, or queries. Read and write methods will not be generated as well.



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# File 'lib/lincoln/attr_ignore.rb', line 17

def attr_ignore(*attributes)
  write_inheritable_attribute(:attr_ignore, Set.new(attributes.map { |a| a.to_s }) + (ignore_attributes || []))
end

#columns_without_attr_ignore ⇒ Object

Return the list of columns taking into account the attr_ignore attribute.



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# File 'lib/lincoln/attr_ignore.rb', line 27

def columns_without_attr_ignore
  unless defined?(@columns) && @columns
    @columns = columns_with_attr_ignore
    @columns.reject! { |column| ignore_attributes.include?(column.name) }
  end
  
  @columns
end

#ignore_attributes ⇒ Object

Returns an array of all the attributes that have been specified as ignore.



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# File 'lib/lincoln/attr_ignore.rb', line 22

def ignore_attributes
  read_inheritable_attribute(:attr_ignore) || []
end